persistent-nodemap: disable it unconditionally for test-http-bad-server.t

This is not relevant for the test and this will avoid a lot of variations

Differential Revision: https://phab.mercurial-scm.org/D10331

tests/test-http-bad-server.t

@@ -1,1285 +1,1286 b''
 #require serve zstd
 
 Client version is embedded in HTTP request and is effectively dynamic. Pin the
 version so behavior is deterministic.
 
   $ cat > fakeversion.py << EOF
   > from mercurial import util
   > util.version = lambda: b'4.2'
   > EOF
 
   $ cat >> $HGRCPATH << EOF
   > [extensions]
   > fakeversion = `pwd`/fakeversion.py
   > [format]
   > sparse-revlog = no
+  > use-persistent-nodemap = no
   > [devel]
   > legacy.exchange = phases
   > [server]
   > concurrent-push-mode = strict
   > EOF
 
   $ hg init server0
   $ cd server0
   $ touch foo
   $ hg -q commit -A -m initial
 
 Also disable compression because zstd is optional and causes output to vary
 and because debugging partial responses is hard when compression is involved
 
   $ cat > .hg/hgrc << EOF
   > [extensions]
   > badserver = $TESTDIR/badserverext.py
   > [server]
   > compressionengines = none
   > EOF
 
 Failure to accept() socket should result in connection related error message
 
   $ hg serve --config badserver.closebeforeaccept=true -p $HGPORT -d --pid-file=hg.pid
   $ cat hg.pid > $DAEMON_PIDS
 
   $ hg clone http://localhost:$HGPORT/ clone
   abort: error: (\$ECONNRESET\$|\$EADDRNOTAVAIL\$) (re)
   [100]
 
 (The server exits on its own, but there is a race between that and starting a new server.
 So ensure the process is dead.)
 
   $ killdaemons.py $DAEMON_PIDS
 
 Failure immediately after accept() should yield connection related error message
 
   $ hg serve --config badserver.closeafteraccept=true -p $HGPORT -d --pid-file=hg.pid
   $ cat hg.pid > $DAEMON_PIDS
 
 TODO: this usually outputs good results, but sometimes emits abort:
 error: '' on FreeBSD and OS X.
 What we ideally want are:
 
 abort: error: $ECONNRESET$
 
 The flakiness in this output was observable easily with
 --runs-per-test=20 on macOS 10.12 during the freeze for 4.2.
   $ hg clone http://localhost:$HGPORT/ clone
   abort: error: * (glob)
   [100]
 
   $ killdaemons.py $DAEMON_PIDS
 
 Failure to read all bytes in initial HTTP request should yield connection related error message
 
   $ hg serve --config badserver.closeafterrecvbytes=1 -p $HGPORT -d --pid-file=hg.pid -E error.log
   $ cat hg.pid > $DAEMON_PIDS
 
   $ hg clone http://localhost:$HGPORT/ clone
   abort: error: bad HTTP status line: * (glob)
   [100]
 
   $ killdaemons.py $DAEMON_PIDS
 
   $ cat error.log
   readline(1 from 65537) -> (1) G
   read limit reached; closing socket
 
   $ rm -f error.log
 
 Same failure, but server reads full HTTP request line
 
   $ hg serve --config badserver.closeafterrecvbytes=40 -p $HGPORT -d --pid-file=hg.pid -E error.log
   $ cat hg.pid > $DAEMON_PIDS
   $ hg clone http://localhost:$HGPORT/ clone
   abort: error: bad HTTP status line: * (glob)
   [100]
 
   $ killdaemons.py $DAEMON_PIDS
 
   $ cat error.log
   readline(40 from 65537) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
   readline(7 from *) -> (7) Accept- (glob)
   read limit reached; closing socket
 
   $ rm -f error.log
 
 Failure on subsequent HTTP request on the same socket (cmd?batch)
 
   $ hg serve --config badserver.closeafterrecvbytes=210,223 -p $HGPORT -d --pid-file=hg.pid -E error.log
   $ cat hg.pid > $DAEMON_PIDS
   $ hg clone http://localhost:$HGPORT/ clone
   abort: error: bad HTTP status line: * (glob)
   [100]
 
   $ killdaemons.py $DAEMON_PIDS
 
   $ cat error.log
   readline(210 from 65537) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
   readline(177 from *) -> (27) Accept-Encoding: identity\r\n (glob)
   readline(150 from *) -> (35) accept: application/mercurial-0.1\r\n (glob)
   readline(115 from *) -> (*) host: localhost:$HGPORT\r\n (glob)
   readline(* from *) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
   readline(* from *) -> (2) \r\n (glob)
   sendall(160) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 431\r\n\r\n (py36 !)
   sendall(431) -> batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (py36 !)
   write(160) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 431\r\n\r\n (py3 no-py36 !)
   write(431) -> batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (py3 no-py36 !)
   write(36) -> HTTP/1.1 200 Script output follows\r\n (no-py3 !)
   write(23) -> Server: badhttpserver\r\n (no-py3 !)
   write(37) -> Date: $HTTP_DATE$\r\n (no-py3 !)
   write(41) -> Content-Type: application/mercurial-0.1\r\n (no-py3 !)
   write(21) -> Content-Length: 431\r\n (no-py3 !)
   write(2) -> \r\n (no-py3 !)
   write(431) -> batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (no-py3 !)
   readline(4? from 65537) -> (26) GET /?cmd=batch HTTP/1.1\r\n (glob)
   readline(1? from *) -> (1?) Accept-Encoding* (glob)
   read limit reached; closing socket
   readline(223 from 65537) -> (26) GET /?cmd=batch HTTP/1.1\r\n
   readline(197 from *) -> (27) Accept-Encoding: identity\r\n (glob)
   readline(170 from *) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n (glob)
   readline(141 from *) -> (41) x-hgarg-1: cmds=heads+%3Bknown+nodes%3D\r\n (glob)
   readline(100 from *) -> (61) x-hgproto-1: 0.1 0.2 comp=$USUAL_COMPRESSIONS$ partial-pull\r\n (glob)
   readline(39 from *) -> (35) accept: application/mercurial-0.1\r\n (glob)
   readline(4 from *) -> (4) host (glob)
   read limit reached; closing socket
 
   $ rm -f error.log
 
 Failure to read getbundle HTTP request
 
   $ hg serve --config badserver.closeafterrecvbytes=308,317,304 -p $HGPORT -d --pid-file=hg.pid -E error.log
   $ cat hg.pid > $DAEMON_PIDS
   $ hg clone http://localhost:$HGPORT/ clone
   requesting all changes
   abort: error: bad HTTP status line: * (glob)
   [100]
 
   $ killdaemons.py $DAEMON_PIDS
 
   $ cat error.log
   readline(1 from -1) -> (1) x (?)
   readline(1 from -1) -> (1) x (?)
   readline(308 from 65537) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
   readline(275 from *) -> (27) Accept-Encoding: identity\r\n (glob)
   readline(248 from *) -> (35) accept: application/mercurial-0.1\r\n (glob)
   readline(213 from *) -> (*) host: localhost:$HGPORT\r\n (glob)
   readline(* from *) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
   readline(* from *) -> (2) \r\n (glob)
   sendall(160) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 431\r\n\r\n (py36 !)
   sendall(431) -> batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (py36 !)
   write(160) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 431\r\n\r\n (py3 no-py36 !)
   write(431) -> batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (py3 no-py36 !)
   write(36) -> HTTP/1.1 200 Script output follows\r\n (no-py3 !)
   write(23) -> Server: badhttpserver\r\n (no-py3 !)
   write(37) -> Date: $HTTP_DATE$\r\n (no-py3 !)
   write(41) -> Content-Type: application/mercurial-0.1\r\n (no-py3 !)
   write(21) -> Content-Length: 431\r\n (no-py3 !)
   write(2) -> \r\n (no-py3 !)
   write(431) -> batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (no-py3 !)
   readline(13? from 65537) -> (26) GET /?cmd=batch HTTP/1.1\r\n (glob)
   readline(1?? from *) -> (27) Accept-Encoding: identity\r\n (glob)
   readline(8? from *) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n (glob)
   readline(5? from *) -> (41) x-hgarg-1: cmds=heads+%3Bknown+nodes%3D\r\n (glob)
   readline(1? from *) -> (1?) x-hgproto-1:* (glob)
   read limit reached; closing socket
   readline(317 from 65537) -> (26) GET /?cmd=batch HTTP/1.1\r\n
   readline(291 from *) -> (27) Accept-Encoding: identity\r\n (glob)
   readline(264 from *) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n (glob)
   readline(235 from *) -> (41) x-hgarg-1: cmds=heads+%3Bknown+nodes%3D\r\n (glob)
   readline(194 from *) -> (61) x-hgproto-1: 0.1 0.2 comp=$USUAL_COMPRESSIONS$ partial-pull\r\n (glob)
   readline(133 from *) -> (35) accept: application/mercurial-0.1\r\n (glob)
   readline(98 from *) -> (*) host: localhost:$HGPORT\r\n (glob)
   readline(* from *) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
   readline(* from *) -> (2) \r\n (glob)
   sendall(159) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 42\r\n\r\n (py36 !)
   sendall(42) -> 96ee1d7354c4ad7372047672c36a1f561e3a6a4c\n; (py36 !)
   write(159) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 42\r\n\r\n (py3 no-py36 !)
   write(42) -> 96ee1d7354c4ad7372047672c36a1f561e3a6a4c\n; (py3 no-py36 !)
   write(36) -> HTTP/1.1 200 Script output follows\r\n (no-py3 !)
   write(23) -> Server: badhttpserver\r\n (no-py3 !)
   write(37) -> Date: $HTTP_DATE$\r\n (no-py3 !)
   write(41) -> Content-Type: application/mercurial-0.1\r\n (no-py3 !)
   write(20) -> Content-Length: 42\r\n (no-py3 !)
   write(2) -> \r\n (no-py3 !)
   write(42) -> 96ee1d7354c4ad7372047672c36a1f561e3a6a4c\n; (no-py3 !)
   readline(* from 65537) -> (*) GET /?cmd=getbundle HTTP* (glob)
   read limit reached; closing socket
   readline(304 from 65537) -> (30) GET /?cmd=getbundle HTTP/1.1\r\n
   readline(274 from *) -> (27) Accept-Encoding: identity\r\n (glob)
   readline(247 from *) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n (glob)
   readline(218 from *) -> (218) x-hgarg-1: bookmarks=1&bundlecaps=HG20%2Cbundle2%3DHG20%250Abookmarks%250Achangegroup%253D01%252C02%250Adigests%253Dmd5%252Csha1%252Csha512%250Aerror%253Dabort%252Cunsupportedcontent%252Cpushraced%252Cpushkey%250Ahgtag (glob)
   read limit reached; closing socket
 
   $ rm -f error.log
 
 Now do a variation using POST to send arguments
 
   $ hg serve --config experimental.httppostargs=true --config badserver.closeafterrecvbytes=329,344 -p $HGPORT -d --pid-file=hg.pid -E error.log
   $ cat hg.pid > $DAEMON_PIDS
 
   $ hg clone http://localhost:$HGPORT/ clone
   abort: error: bad HTTP status line: * (glob)
   [100]
 
   $ killdaemons.py $DAEMON_PIDS
 
   $ cat error.log | "$PYTHON" $TESTDIR/filtertraceback.py
   readline(329 from 65537) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
   readline(296 from *) -> (27) Accept-Encoding: identity\r\n (glob)
   readline(269 from *) -> (35) accept: application/mercurial-0.1\r\n (glob)
   readline(234 from *) -> (2?) host: localhost:$HGPORT\r\n (glob)
   readline(* from *) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
   readline(* from *) -> (2) \r\n (glob)
   sendall(160) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 444\r\n\r\n (py36 !)
   sendall(444) -> batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx httppostargs known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (py36 !)
   write(160) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 444\r\n\r\n (py3 no-py36 !)
   write(444) -> batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx httppostargs known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (py3 no-py36 !)
   write(36) -> HTTP/1.1 200 Script output follows\r\n (no-py3 !)
   write(23) -> Server: badhttpserver\r\n (no-py3 !)
   write(37) -> Date: $HTTP_DATE$\r\n (no-py3 !)
   write(41) -> Content-Type: application/mercurial-0.1\r\n (no-py3 !)
   write(21) -> Content-Length: 444\r\n (no-py3 !)
   write(2) -> \r\n (no-py3 !)
   write(444) -> batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx httppostargs known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (no-py3 !)
   readline(1?? from 65537) -> (27) POST /?cmd=batch HTTP/1.1\r\n (glob)
   readline(1?? from *) -> (27) Accept-Encoding: identity\r\n (glob)
   readline(1?? from *) -> (41) content-type: application/mercurial-0.1\r\n (glob)
   readline(6? from *) -> (33) vary: X-HgArgs-Post,X-HgProto-1\r\n (glob)
   readline(3? from *) -> (19) x-hgargs-post: 28\r\n (glob)
   readline(1? from *) -> (1?) x-hgproto-1: * (glob)
   read limit reached; closing socket
   readline(344 from 65537) -> (27) POST /?cmd=batch HTTP/1.1\r\n
   readline(317 from *) -> (27) Accept-Encoding: identity\r\n (glob)
   readline(290 from *) -> (41) content-type: application/mercurial-0.1\r\n (glob)
   readline(249 from *) -> (33) vary: X-HgArgs-Post,X-HgProto-1\r\n (glob)
   readline(216 from *) -> (19) x-hgargs-post: 28\r\n (glob)
   readline(197 from *) -> (61) x-hgproto-1: 0.1 0.2 comp=$USUAL_COMPRESSIONS$ partial-pull\r\n (glob)
   readline(136 from *) -> (35) accept: application/mercurial-0.1\r\n (glob)
   readline(101 from *) -> (20) content-length: 28\r\n (glob)
   readline(81 from *) -> (*) host: localhost:$HGPORT\r\n (glob)
   readline(* from *) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
   readline(* from *) -> (2) \r\n (glob)
   read(* from 28) -> (*) cmds=* (glob)
   read limit reached, closing socket
   $LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=batch': (glob)
   Traceback (most recent call last):
   Exception: connection closed after receiving N bytes
   
   write(126) -> HTTP/1.1 500 Internal Server Error\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nTransfer-Encoding: chunked\r\n\r\n (py3 no-py36 !)
   write(36) -> HTTP/1.1 500 Internal Server Error\r\n (no-py3 !)
 
   $ rm -f error.log
 
 Now move on to partial server responses
 
 Server sends a single character from the HTTP response line
 
   $ hg serve --config badserver.closeaftersendbytes=1 -p $HGPORT -d --pid-file=hg.pid -E error.log
   $ cat hg.pid > $DAEMON_PIDS
 
   $ hg clone http://localhost:$HGPORT/ clone
   abort: error: bad HTTP status line: H
   [100]
 
   $ killdaemons.py $DAEMON_PIDS
 
   $ cat error.log | "$PYTHON" $TESTDIR/filtertraceback.py
   readline(65537) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
   readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
   readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
   readline(*) -> (2?) host: localhost:$HGPORT\r\n (glob)
   readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
   readline(*) -> (2) \r\n (glob)
   sendall(1 from 160) -> (0) H (py36 !)
   write(1 from 160) -> (0) H (py3 no-py36 !)
   write(1 from 36) -> (0) H (no-py3 !)
   write limit reached; closing socket
   $LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=capabilities': (glob)
   Traceback (most recent call last):
   Exception: connection closed after sending N bytes
   
   write(286) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 431\r\n\r\nHTTP/1.1 500 Internal Server Error\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nTransfer-Encoding: chunked\r\n\r\n (py3 no-py36 !)
   write(36) -> HTTP/1.1 500 Internal Server Error\r\n (no-py3 !)
 
   $ rm -f error.log
 
 Server sends an incomplete capabilities response body
 
   $ hg serve --config badserver.closeaftersendbytes=180 -p $HGPORT -d --pid-file=hg.pid -E error.log
   $ cat hg.pid > $DAEMON_PIDS
 
   $ hg clone http://localhost:$HGPORT/ clone
   abort: HTTP request error (incomplete response; expected 431 bytes got 20)
   (this may be an intermittent network failure; if the error persists, consider contacting the network or server operator)
   [255]
 
   $ killdaemons.py $DAEMON_PIDS
 
   $ cat error.log | "$PYTHON" $TESTDIR/filtertraceback.py
   readline(65537) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
   readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
   readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
   readline(*) -> (2?) host: localhost:$HGPORT\r\n (glob)
   readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
   readline(*) -> (2) \r\n (glob)
   sendall(160 from 160) -> (20) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 431\r\n\r\n (py36 !)
   sendall(20 from 431) -> (0) batch branchmap bund (py36 !)
   write(160 from 160) -> (20) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 431\r\n\r\n (py3 no-py36 !)
   write(20 from 431) -> (0) batch branchmap bund (py3 no-py36 !)
   write(36 from 36) -> (144) HTTP/1.1 200 Script output follows\r\n (no-py3 !)
   write(23 from 23) -> (121) Server: badhttpserver\r\n (no-py3 !)
   write(37 from 37) -> (84) Date: $HTTP_DATE$\r\n (no-py3 !)
   write(41 from 41) -> (43) Content-Type: application/mercurial-0.1\r\n (no-py3 !)
   write(21 from 21) -> (22) Content-Length: 431\r\n (no-py3 !)
   write(2 from 2) -> (20) \r\n (no-py3 !)
   write(20 from 431) -> (0) batch branchmap bund (no-py3 !)
   write limit reached; closing socket
   $LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=capabilities': (glob)
   Traceback (most recent call last):
   Exception: connection closed after sending N bytes
   
 
   $ rm -f error.log
 
 Server sends incomplete headers for batch request
 
   $ hg serve --config badserver.closeaftersendbytes=709 -p $HGPORT -d --pid-file=hg.pid -E error.log
   $ cat hg.pid > $DAEMON_PIDS
 
 TODO this output is horrible
 
   $ hg clone http://localhost:$HGPORT/ clone
   abort: 'http://localhost:$HGPORT/' does not appear to be an hg repository:
   ---%<--- (applicat)
   
   ---%<---
   
   [255]
 
   $ killdaemons.py $DAEMON_PIDS
 
   $ cat error.log | "$PYTHON" $TESTDIR/filtertraceback.py
   readline(65537) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
   readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
   readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
   readline(*) -> (2?) host: localhost:$HGPORT\r\n (glob)
   readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
   readline(*) -> (2) \r\n (glob)
   sendall(160 from 160) -> (549) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 431\r\n\r\n (py36 !)
   sendall(431 from 431) -> (118) batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (py36 !)
   write(160 from 160) -> (568) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 431\r\n\r\n (py3 no-py36 !)
   write(431 from 431) -> (118) batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (py3 no-py36 !)
   write(36 from 36) -> (673) HTTP/1.1 200 Script output follows\r\n (no-py3 !)
   write(23 from 23) -> (650) Server: badhttpserver\r\n (no-py3 !)
   write(37 from 37) -> (613) Date: $HTTP_DATE$\r\n (no-py3 !)
   write(41 from 41) -> (572) Content-Type: application/mercurial-0.1\r\n (no-py3 !)
   write(21 from 21) -> (551) Content-Length: 431\r\n (no-py3 !)
   write(2 from 2) -> (549) \r\n (no-py3 !)
   write(431 from 431) -> (118) batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (no-py3 !)
   readline(65537) -> (26) GET /?cmd=batch HTTP/1.1\r\n
   readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
   readline(*) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n (glob)
   readline(*) -> (41) x-hgarg-1: cmds=heads+%3Bknown+nodes%3D\r\n (glob)
   readline(*) -> (61) x-hgproto-1: 0.1 0.2 comp=$USUAL_COMPRESSIONS$ partial-pull\r\n (glob)
   readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
   readline(*) -> (2?) host: localhost:$HGPORT\r\n (glob)
   readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
   readline(*) -> (2) \r\n (glob)
   sendall(118 from 159) -> (0) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: applicat (py36 !)
   write(118 from 159) -> (0) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: applicat (py3 no-py36 !)
   write(36 from 36) -> (82) HTTP/1.1 200 Script output follows\r\n (no-py3 !)
   write(23 from 23) -> (59) Server: badhttpserver\r\n (no-py3 !)
   write(37 from 37) -> (22) Date: $HTTP_DATE$\r\n (no-py3 !)
   write(22 from 41) -> (0) Content-Type: applicat (no-py3 !)
   write limit reached; closing socket
   $LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=batch': (glob)
   Traceback (most recent call last):
   Exception: connection closed after sending N bytes
   
   write(285) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 42\r\n\r\nHTTP/1.1 500 Internal Server Error\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nTransfer-Encoding: chunked\r\n\r\n (py3 no-py36 !)
   write(36) -> HTTP/1.1 500 Internal Server Error\r\n (no-py3 !)
 
   $ rm -f error.log
 
 Server sends an incomplete HTTP response body to batch request
 
   $ hg serve --config badserver.closeaftersendbytes=774 -p $HGPORT -d --pid-file=hg.pid -E error.log
   $ cat hg.pid > $DAEMON_PIDS
 
 TODO client spews a stack due to uncaught ValueError in batch.results()
 #if no-chg
   $ hg clone http://localhost:$HGPORT/ clone 2> /dev/null
   [1]
 #else
   $ hg clone http://localhost:$HGPORT/ clone 2> /dev/null
   [255]
 #endif
 
   $ killdaemons.py $DAEMON_PIDS
 
   $ cat error.log | "$PYTHON" $TESTDIR/filtertraceback.py
   readline(65537) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
   readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
   readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
   readline(*) -> (2?) host: localhost:$HGPORT\r\n (glob)
   readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
   readline(*) -> (2) \r\n (glob)
   sendall(160 from 160) -> (614) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 431\r\n\r\n (py36 !)
   sendall(431 from 431) -> (183) batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (py36 !)
   write(160 from 160) -> (633) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 431\r\n\r\n (py3 no-py36 !)
   write(431 from 431) -> (183) batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (py3 no-py36 !)
   write(36 from 36) -> (738) HTTP/1.1 200 Script output follows\r\n (no-py3 !)
   write(23 from 23) -> (715) Server: badhttpserver\r\n (no-py3 !)
   write(37 from 37) -> (678) Date: $HTTP_DATE$\r\n (no-py3 !)
   write(41 from 41) -> (637) Content-Type: application/mercurial-0.1\r\n (no-py3 !)
   write(21 from 21) -> (616) Content-Length: 431\r\n (no-py3 !)
   write(2 from 2) -> (614) \r\n (no-py3 !)
   write(431 from 431) -> (183) batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (no-py3 !)
   readline(65537) -> (26) GET /?cmd=batch HTTP/1.1\r\n
   readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
   readline(*) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n (glob)
   readline(*) -> (41) x-hgarg-1: cmds=heads+%3Bknown+nodes%3D\r\n (glob)
   readline(*) -> (61) x-hgproto-1: 0.1 0.2 comp=$USUAL_COMPRESSIONS$ partial-pull\r\n (glob)
   readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
   readline(*) -> (2?) host: localhost:$HGPORT\r\n (glob)
   readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
   readline(*) -> (2) \r\n (glob)
   sendall(159 from 159) -> (24) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 42\r\n\r\n (py36 !)
   sendall(24 from 42) -> (0) 96ee1d7354c4ad7372047672 (py36 !)
   write(159 from 159) -> (24) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 42\r\n\r\n (py3 no-py36 !)
   write(24 from 42) -> (0) 96ee1d7354c4ad7372047672 (py3 no-py36 !)
   write(36 from 36) -> (147) HTTP/1.1 200 Script output follows\r\n (no-py3 !)
   write(23 from 23) -> (124) Server: badhttpserver\r\n (no-py3 !)
   write(37 from 37) -> (87) Date: $HTTP_DATE$\r\n (no-py3 !)
   write(41 from 41) -> (46) Content-Type: application/mercurial-0.1\r\n (no-py3 !)
   write(20 from 20) -> (26) Content-Length: 42\r\n (no-py3 !)
   write(2 from 2) -> (24) \r\n (no-py3 !)
   write(24 from 42) -> (0) 96ee1d7354c4ad7372047672 (no-py3 !)
   write limit reached; closing socket
   $LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=batch': (glob)
   Traceback (most recent call last):
   Exception: connection closed after sending N bytes
   
 
   $ rm -f error.log
 
 Server sends incomplete headers for getbundle response
 
   $ hg serve --config badserver.closeaftersendbytes=921 -p $HGPORT -d --pid-file=hg.pid -E error.log
   $ cat hg.pid > $DAEMON_PIDS
 
 TODO this output is terrible
 
   $ hg clone http://localhost:$HGPORT/ clone
   requesting all changes
   abort: 'http://localhost:$HGPORT/' does not appear to be an hg repository:
   ---%<--- (application/mercuri)
   
   ---%<---
   
   [255]
 
   $ killdaemons.py $DAEMON_PIDS
 
   $ cat error.log | "$PYTHON" $TESTDIR/filtertraceback.py
   readline(65537) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
   readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
   readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
   readline(*) -> (2?) host: localhost:$HGPORT\r\n (glob)
   readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
   readline(*) -> (2) \r\n (glob)
   sendall(160 from 160) -> (761) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 431\r\n\r\n (py36 !)
   sendall(431 from 431) -> (330) batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (py36 !)
   write(160 from 160) -> (780) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 431\r\n\r\n (py3 no-py36 !)
   write(431 from 431) -> (330) batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (py3 no-py36 !)
   write(36 from 36) -> (885) HTTP/1.1 200 Script output follows\r\n (no-py3 !)
   write(23 from 23) -> (862) Server: badhttpserver\r\n (no-py3 !)
   write(37 from 37) -> (825) Date: $HTTP_DATE$\r\n (no-py3 !)
   write(41 from 41) -> (784) Content-Type: application/mercurial-0.1\r\n (no-py3 !)
   write(21 from 21) -> (763) Content-Length: 431\r\n (no-py3 !)
   write(2 from 2) -> (761) \r\n (no-py3 !)
   write(431 from 431) -> (330) batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (no-py3 !)
   readline(65537) -> (26) GET /?cmd=batch HTTP/1.1\r\n
   readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
   readline(*) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n (glob)
   readline(*) -> (41) x-hgarg-1: cmds=heads+%3Bknown+nodes%3D\r\n (glob)
   readline(*) -> (61) x-hgproto-1: 0.1 0.2 comp=$USUAL_COMPRESSIONS$ partial-pull\r\n (glob)
   readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
   readline(*) -> (2?) host: localhost:$HGPORT\r\n (glob)
   readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
   readline(*) -> (2) \r\n (glob)
   sendall(159 from 159) -> (171) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 42\r\n\r\n (py36 !)
   sendall(42 from 42) -> (129) 96ee1d7354c4ad7372047672c36a1f561e3a6a4c\n; (py36 !)
   write(159 from 159) -> (171) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 42\r\n\r\n (py3 no-py36 !)
   write(42 from 42) -> (129) 96ee1d7354c4ad7372047672c36a1f561e3a6a4c\n; (py3 no-py36 !)
   write(36 from 36) -> (294) HTTP/1.1 200 Script output follows\r\n (no-py3 !)
   write(23 from 23) -> (271) Server: badhttpserver\r\n (no-py3 !)
   write(37 from 37) -> (234) Date: $HTTP_DATE$\r\n (no-py3 !)
   write(41 from 41) -> (193) Content-Type: application/mercurial-0.1\r\n (no-py3 !)
   write(20 from 20) -> (173) Content-Length: 42\r\n (no-py3 !)
   write(2 from 2) -> (171) \r\n (no-py3 !)
   write(42 from 42) -> (129) 96ee1d7354c4ad7372047672c36a1f561e3a6a4c\n; (no-py3 !)
   readline(65537) -> (30) GET /?cmd=getbundle HTTP/1.1\r\n
   readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
   readline(*) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n (glob)
   readline(*) -> (440) x-hgarg-1: bookmarks=1&bundlecaps=HG20%2Cbundle2%3DHG20%250Abookmarks%250Achangegroup%253D01%252C02%250Adigests%253Dmd5%252Csha1%252Csha512%250Aerror%253Dabort%252Cunsupportedcontent%252Cpushraced%252Cpushkey%250Ahgtagsfnodes%250Alistkeys%250Apushkey%250Aremote-changegroup%253Dhttp%252Chttps%250Astream%253Dv2&cg=1&common=0000000000000000000000000000000000000000&heads=96ee1d7354c4ad7372047672c36a1f561e3a6a4c&listkeys=phases%2Cbookmarks\r\n (glob)
   readline(*) -> (61) x-hgproto-1: 0.1 0.2 comp=$USUAL_COMPRESSIONS$ partial-pull\r\n (glob)
   readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
   readline(*) -> (2?) host: localhost:$HGPORT\r\n (glob)
   readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
   readline(*) -> (2) \r\n (glob)
   sendall(129 from 167) -> (0) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercuri (py36 !)
   write(129 from 167) -> (0) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercuri (py3 no-py36 !)
   write(36 from 36) -> (93) HTTP/1.1 200 Script output follows\r\n (no-py3 !)
   write(23 from 23) -> (70) Server: badhttpserver\r\n (no-py3 !)
   write(37 from 37) -> (33) Date: $HTTP_DATE$\r\n (no-py3 !)
   write(33 from 41) -> (0) Content-Type: application/mercuri (no-py3 !)
   write limit reached; closing socket
   $LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
   Traceback (most recent call last):
   Exception: connection closed after sending N bytes
   
   write(293) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.2\r\nTransfer-Encoding: chunked\r\n\r\nHTTP/1.1 500 Internal Server Error\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nTransfer-Encoding: chunked\r\n\r\n (py3 no-py36 !)
   write(36) -> HTTP/1.1 500 Internal Server Error\r\n (no-py3 !)
 
   $ rm -f error.log
 
 Server stops before it sends transfer encoding
 
   $ hg serve --config badserver.closeaftersendbytes=954 -p $HGPORT -d --pid-file=hg.pid -E error.log
   $ cat hg.pid > $DAEMON_PIDS
 
   $ hg clone http://localhost:$HGPORT/ clone
   requesting all changes
   abort: stream ended unexpectedly (got 0 bytes, expected 1)
   [255]
 
   $ killdaemons.py $DAEMON_PIDS
 
 #if py36
   $ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -3
   Traceback (most recent call last):
   Exception: connection closed after sending N bytes
   
 
 #else
   $ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -4
   Traceback (most recent call last):
   Exception: connection closed after sending N bytes
   
   write(293) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.2\r\nTransfer-Encoding: chunked\r\n\r\nHTTP/1.1 500 Internal Server Error\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nTransfer-Encoding: chunked\r\n\r\n (py3 !)
   write(36) -> HTTP/1.1 500 Internal Server Error\r\n (no-py3 !)
 #endif
 
   $ rm -f error.log
 
 Server sends empty HTTP body for getbundle
 
   $ hg serve --config badserver.closeaftersendbytes=959 -p $HGPORT -d --pid-file=hg.pid -E error.log
   $ cat hg.pid > $DAEMON_PIDS
 
   $ hg clone http://localhost:$HGPORT/ clone
   requesting all changes
   abort: HTTP request error (incomplete response)
   (this may be an intermittent network failure; if the error persists, consider contacting the network or server operator)
   [255]
 
   $ killdaemons.py $DAEMON_PIDS
 
   $ cat error.log | "$PYTHON" $TESTDIR/filtertraceback.py
   readline(65537) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
   readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
   readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
   readline(*) -> (2?) host: localhost:$HGPORT\r\n (glob)
   readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
   readline(*) -> (2) \r\n (glob)
   sendall(160 from 160) -> (799) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 431\r\n\r\n (py36 !)
   sendall(431 from 431) -> (368) batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (py36 !)
   write(160 from 160) -> (818) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 431\r\n\r\n (py3 no-py36 !)
   write(431 from 431) -> (368) batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (py3 no-py36 !)
   write(36 from 36) -> (923) HTTP/1.1 200 Script output follows\r\n (no-py3 !)
   write(23 from 23) -> (900) Server: badhttpserver\r\n (no-py3 !)
   write(37 from 37) -> (863) Date: $HTTP_DATE$\r\n (no-py3 !)
   write(41 from 41) -> (822) Content-Type: application/mercurial-0.1\r\n (no-py3 !)
   write(21 from 21) -> (801) Content-Length: 431\r\n (no-py3 !)
   write(2 from 2) -> (799) \r\n (no-py3 !)
   write(431 from 431) -> (368) batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (no-py3 !)
   readline(65537) -> (26) GET /?cmd=batch HTTP/1.1\r\n
   readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
   readline(*) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n (glob)
   readline(*) -> (41) x-hgarg-1: cmds=heads+%3Bknown+nodes%3D\r\n (glob)
   readline(*) -> (61) x-hgproto-1: 0.1 0.2 comp=$USUAL_COMPRESSIONS$ partial-pull\r\n (glob)
   readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
   readline(*) -> (2?) host: localhost:$HGPORT\r\n (glob)
   readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
   readline(*) -> (2) \r\n (glob)
   sendall(159 from 159) -> (209) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 42\r\n\r\n (py36 !)
   sendall(42 from 42) -> (167) 96ee1d7354c4ad7372047672c36a1f561e3a6a4c\n; (py36 !)
   write(159 from 159) -> (209) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 42\r\n\r\n (py3 no-py36 !)
   write(42 from 42) -> (167) 96ee1d7354c4ad7372047672c36a1f561e3a6a4c\n; (py3 no-py36 !)
   write(36 from 36) -> (332) HTTP/1.1 200 Script output follows\r\n (no-py3 !)
   write(23 from 23) -> (309) Server: badhttpserver\r\n (no-py3 !)
   write(37 from 37) -> (272) Date: $HTTP_DATE$\r\n (no-py3 !)
   write(41 from 41) -> (231) Content-Type: application/mercurial-0.1\r\n (no-py3 !)
   write(20 from 20) -> (211) Content-Length: 42\r\n (no-py3 !)
   write(2 from 2) -> (209) \r\n (no-py3 !)
   write(42 from 42) -> (167) 96ee1d7354c4ad7372047672c36a1f561e3a6a4c\n; (no-py3 !)
   readline(65537) -> (30) GET /?cmd=getbundle HTTP/1.1\r\n
   readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
   readline(*) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n (glob)
   readline(*) -> (440) x-hgarg-1: bookmarks=1&bundlecaps=HG20%2Cbundle2%3DHG20%250Abookmarks%250Achangegroup%253D01%252C02%250Adigests%253Dmd5%252Csha1%252Csha512%250Aerror%253Dabort%252Cunsupportedcontent%252Cpushraced%252Cpushkey%250Ahgtagsfnodes%250Alistkeys%250Apushkey%250Aremote-changegroup%253Dhttp%252Chttps%250Astream%253Dv2&cg=1&common=0000000000000000000000000000000000000000&heads=96ee1d7354c4ad7372047672c36a1f561e3a6a4c&listkeys=phases%2Cbookmarks\r\n (glob)
   readline(*) -> (61) x-hgproto-1: 0.1 0.2 comp=$USUAL_COMPRESSIONS$ partial-pull\r\n (glob)
   readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
   readline(*) -> (2?) host: localhost:$HGPORT\r\n (glob)
   readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
   readline(*) -> (2) \r\n (glob)
   sendall(167 from 167) -> (0) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.2\r\nTransfer-Encoding: chunked\r\n\r\n (py36 !)
   write(167 from 167) -> (0) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.2\r\nTransfer-Encoding: chunked\r\n\r\n (py3 no-py36 !)
   write(36 from 36) -> (131) HTTP/1.1 200 Script output follows\r\n (no-py3 !)
   write(23 from 23) -> (108) Server: badhttpserver\r\n (no-py3 !)
   write(37 from 37) -> (71) Date: $HTTP_DATE$\r\n (no-py3 !)
   write(41 from 41) -> (30) Content-Type: application/mercurial-0.2\r\n (no-py3 !)
   write(28 from 28) -> (2) Transfer-Encoding: chunked\r\n (no-py3 !)
   write(2 from 2) -> (0) \r\n (no-py3 !)
   write limit reached; closing socket
   $LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
   Traceback (most recent call last):
   Exception: connection closed after sending N bytes
   
   write(293) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.2\r\nTransfer-Encoding: chunked\r\n\r\nHTTP/1.1 500 Internal Server Error\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nTransfer-Encoding: chunked\r\n\r\n (py3 no-py36 !)
   write(36) -> HTTP/1.1 500 Internal Server Error\r\n (no-py3 !)
 
   $ rm -f error.log
 
 Server sends partial compression string
 
   $ hg serve --config badserver.closeaftersendbytes=983 -p $HGPORT -d --pid-file=hg.pid -E error.log
   $ cat hg.pid > $DAEMON_PIDS
 
   $ hg clone http://localhost:$HGPORT/ clone
   requesting all changes
   abort: HTTP request error (incomplete response)
   (this may be an intermittent network failure; if the error persists, consider contacting the network or server operator)
   [255]
 
   $ killdaemons.py $DAEMON_PIDS
 
   $ cat error.log | "$PYTHON" $TESTDIR/filtertraceback.py
   readline(65537) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
   readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
   readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
   readline(*) -> (2?) host: localhost:$HGPORT\r\n (glob)
   readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
   readline(*) -> (2) \r\n (glob)
   sendall(160 from 160) -> (823) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 431\r\n\r\n (py36 !)
   sendall(431 from 431) -> (392) batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (py36 !)
   write(160 from 160) -> (842) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 431\r\n\r\n (py3 no-py36 !)
   write(431 from 431) -> (392) batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (py3 no-py36 !)
   write(36 from 36) -> (947) HTTP/1.1 200 Script output follows\r\n (no-py3 !)
   write(23 from 23) -> (924) Server: badhttpserver\r\n (no-py3 !)
   write(37 from 37) -> (887) Date: $HTTP_DATE$\r\n (no-py3 !)
   write(41 from 41) -> (846) Content-Type: application/mercurial-0.1\r\n (no-py3 !)
   write(21 from 21) -> (825) Content-Length: 431\r\n (no-py3 !)
   write(2 from 2) -> (823) \r\n (no-py3 !)
   write(431 from 431) -> (392) batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (no-py3 !)
   readline(65537) -> (26) GET /?cmd=batch HTTP/1.1\r\n
   readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
   readline(*) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n (glob)
   readline(*) -> (41) x-hgarg-1: cmds=heads+%3Bknown+nodes%3D\r\n (glob)
   readline(*) -> (61) x-hgproto-1: 0.1 0.2 comp=$USUAL_COMPRESSIONS$ partial-pull\r\n (glob)
   readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
   readline(*) -> (2?) host: localhost:$HGPORT\r\n (glob)
   readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
   readline(*) -> (2) \r\n (glob)
   sendall(159 from 159) -> (233) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 42\r\n\r\n (py36 !)
   sendall(42 from 42) -> (191) 96ee1d7354c4ad7372047672c36a1f561e3a6a4c\n; (py36 !)
   write(159 from 159) -> (233) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 42\r\n\r\n (py3 no-py36 !)
   write(36 from 36) -> (356) HTTP/1.1 200 Script output follows\r\n (no-py3 !)
   write(23 from 23) -> (333) Server: badhttpserver\r\n (no-py3 !)
   write(37 from 37) -> (296) Date: $HTTP_DATE$\r\n (no-py3 !)
   write(41 from 41) -> (255) Content-Type: application/mercurial-0.1\r\n (no-py3 !)
   write(20 from 20) -> (235) Content-Length: 42\r\n (no-py3 !)
   write(2 from 2) -> (233) \r\n (no-py3 !)
   write(42 from 42) -> (191) 96ee1d7354c4ad7372047672c36a1f561e3a6a4c\n; (no-py3 !)
   readline(65537) -> (30) GET /?cmd=getbundle HTTP/1.1\r\n
   readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
   readline(*) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n (glob)
   readline(*) -> (440) x-hgarg-1: bookmarks=1&bundlecaps=HG20%2Cbundle2%3DHG20%250Abookmarks%250Achangegroup%253D01%252C02%250Adigests%253Dmd5%252Csha1%252Csha512%250Aerror%253Dabort%252Cunsupportedcontent%252Cpushraced%252Cpushkey%250Ahgtagsfnodes%250Alistkeys%250Apushkey%250Aremote-changegroup%253Dhttp%252Chttps%250Astream%253Dv2&cg=1&common=0000000000000000000000000000000000000000&heads=96ee1d7354c4ad7372047672c36a1f561e3a6a4c&listkeys=phases%2Cbookmarks\r\n (glob)
   readline(*) -> (61) x-hgproto-1: 0.1 0.2 comp=$USUAL_COMPRESSIONS$ partial-pull\r\n (glob)
   readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
   readline(*) -> (2?) host: localhost:$HGPORT\r\n (glob)
   readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
   readline(*) -> (2) \r\n (glob)
   sendall(167 from 167) -> (24) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.2\r\nTransfer-Encoding: chunked\r\n\r\n (py36 !)
   sendall(6 from 6) -> (18) 1\\r\\n\x04\\r\\n (esc) (py36 !)
   sendall(9 from 9) -> (9) 4\r\nnone\r\n (py36 !)
   sendall(9 from 9) -> (0) 4\r\nHG20\r\n (py36 !)
   write(167 from 167) -> (24) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.2\r\nTransfer-Encoding: chunked\r\n\r\n (py3 no-py36 !)
   write(36 from 36) -> (155) HTTP/1.1 200 Script output follows\r\n (no-py3 !)
   write(23 from 23) -> (132) Server: badhttpserver\r\n (no-py3 !)
   write(37 from 37) -> (95) Date: $HTTP_DATE$\r\n (no-py3 !)
   write(41 from 41) -> (54) Content-Type: application/mercurial-0.2\r\n (no-py3 !)
   write(28 from 28) -> (26) Transfer-Encoding: chunked\r\n (no-py3 !)
   write(2 from 2) -> (24) \r\n (no-py3 !)
   write(6 from 6) -> (18) 1\\r\\n\x04\\r\\n (esc) (no-py3 !)
   write(9 from 9) -> (9) 4\r\nnone\r\n (no-py3 !)
   write(9 from 9) -> (0) 4\r\nHG20\r\n (no-py3 !)
   write limit reached; closing socket
   $LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
   Traceback (most recent call last):
   Exception: connection closed after sending N bytes
   
   write(27) -> 15\r\nInternal Server Error\r\n (no-py3 !)
 
   $ rm -f error.log
 
 Server sends partial bundle2 header magic
 
   $ hg serve --config badserver.closeaftersendbytes=980 -p $HGPORT -d --pid-file=hg.pid -E error.log
   $ cat hg.pid > $DAEMON_PIDS
 
   $ hg clone http://localhost:$HGPORT/ clone
   requesting all changes
   abort: HTTP request error (incomplete response) (py3 !)
   abort: HTTP request error (incomplete response; expected 4 bytes got 3) (no-py3 !)
   (this may be an intermittent network failure; if the error persists, consider contacting the network or server operator)
   [255]
 
   $ killdaemons.py $DAEMON_PIDS
 
 #if py36
   $ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -9
   sendall(167 from 167) -> (21) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.2\r\nTransfer-Encoding: chunked\r\n\r\n
   sendall(6 from 6) -> (15) 1\\r\\n\x04\\r\\n (esc)
   sendall(9 from 9) -> (6) 4\r\nnone\r\n
   sendall(6 from 9) -> (0) 4\r\nHG2
   write limit reached; closing socket
   $LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
   Traceback (most recent call last):
   Exception: connection closed after sending N bytes
   
 
 #else
   $ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -11
   readline(65537) -> (2) \r\n (py3 !)
   write(167 from 167) -> (21) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.2\r\nTransfer-Encoding: chunked\r\n\r\n (py3 !)
   write(28 from 28) -> (23) Transfer-Encoding: chunked\r\n (no-py3 !)
   write(2 from 2) -> (21) \r\n (no-py3 !)
   write(6 from 6) -> (15) 1\\r\\n\x04\\r\\n (esc)
   write(9 from 9) -> (6) 4\r\nnone\r\n
   write(6 from 9) -> (0) 4\r\nHG2
   write limit reached; closing socket
   $LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
   Traceback (most recent call last):
   Exception: connection closed after sending N bytes
   
   write(27) -> 15\r\nInternal Server Error\r\n
 #endif
 
   $ rm -f error.log
 
 Server sends incomplete bundle2 stream params length
 
   $ hg serve --config badserver.closeaftersendbytes=989 -p $HGPORT -d --pid-file=hg.pid -E error.log
   $ cat hg.pid > $DAEMON_PIDS
 
   $ hg clone http://localhost:$HGPORT/ clone
   requesting all changes
   abort: HTTP request error (incomplete response) (py3 !)
   abort: HTTP request error (incomplete response; expected 4 bytes got 3) (no-py3 !)
   (this may be an intermittent network failure; if the error persists, consider contacting the network or server operator)
   [255]
 
   $ killdaemons.py $DAEMON_PIDS
 
 #if py36
   $ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -10
   sendall(167 from 167) -> (30) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.2\r\nTransfer-Encoding: chunked\r\n\r\n
   sendall(6 from 6) -> (24) 1\\r\\n\x04\\r\\n (esc)
   sendall(9 from 9) -> (15) 4\r\nnone\r\n
   sendall(9 from 9) -> (6) 4\r\nHG20\r\n
   sendall(6 from 9) -> (0) 4\\r\\n\x00\x00\x00 (esc)
   write limit reached; closing socket
   $LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
   Traceback (most recent call last):
   Exception: connection closed after sending N bytes
   
 
 #else
   $ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -12
   readline(65537) -> (2) \r\n (py3 !)
   write(167 from 167) -> (30) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.2\r\nTransfer-Encoding: chunked\r\n\r\n (py3 !)
   write(28 from 28) -> (32) Transfer-Encoding: chunked\r\n (no-py3 !)
   write(2 from 2) -> (30) \r\n (no-py3 !)
   write(6 from 6) -> (24) 1\\r\\n\x04\\r\\n (esc)
   write(9 from 9) -> (15) 4\r\nnone\r\n
   write(9 from 9) -> (6) 4\r\nHG20\r\n
   write(6 from 9) -> (0) 4\\r\\n\x00\x00\x00 (esc)
   write limit reached; closing socket
   $LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
   Traceback (most recent call last):
   Exception: connection closed after sending N bytes
   
   write(27) -> 15\r\nInternal Server Error\r\n
 #endif
 
   $ rm -f error.log
 
 Servers stops after bundle2 stream params header
 
   $ hg serve --config badserver.closeaftersendbytes=992 -p $HGPORT -d --pid-file=hg.pid -E error.log
   $ cat hg.pid > $DAEMON_PIDS
 
   $ hg clone http://localhost:$HGPORT/ clone
   requesting all changes
   abort: HTTP request error (incomplete response)
   (this may be an intermittent network failure; if the error persists, consider contacting the network or server operator)
   [255]
 
   $ killdaemons.py $DAEMON_PIDS
 
 #if py36
   $ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -10
   sendall(167 from 167) -> (33) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.2\r\nTransfer-Encoding: chunked\r\n\r\n
   sendall(6 from 6) -> (27) 1\\r\\n\x04\\r\\n (esc)
   sendall(9 from 9) -> (18) 4\r\nnone\r\n
   sendall(9 from 9) -> (9) 4\r\nHG20\r\n
   sendall(9 from 9) -> (0) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   write limit reached; closing socket
   $LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
   Traceback (most recent call last):
   Exception: connection closed after sending N bytes
   
 
 #else
   $ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -12
   readline(65537) -> (2) \r\n (py3 !)
   write(167 from 167) -> (33) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.2\r\nTransfer-Encoding: chunked\r\n\r\n (py3 !)
   write(28 from 28) -> (35) Transfer-Encoding: chunked\r\n (no-py3 !)
   write(2 from 2) -> (33) \r\n (no-py3 !)
   write(6 from 6) -> (27) 1\\r\\n\x04\\r\\n (esc)
   write(9 from 9) -> (18) 4\r\nnone\r\n
   write(9 from 9) -> (9) 4\r\nHG20\r\n
   write(9 from 9) -> (0) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   write limit reached; closing socket
   $LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
   Traceback (most recent call last):
   Exception: connection closed after sending N bytes
   
   write(27) -> 15\r\nInternal Server Error\r\n
 #endif
 
   $ rm -f error.log
 
 Server stops sending after bundle2 part header length
 
   $ hg serve --config badserver.closeaftersendbytes=1001 -p $HGPORT -d --pid-file=hg.pid -E error.log
   $ cat hg.pid > $DAEMON_PIDS
 
   $ hg clone http://localhost:$HGPORT/ clone
   requesting all changes
   abort: HTTP request error (incomplete response)
   (this may be an intermittent network failure; if the error persists, consider contacting the network or server operator)
   [255]
 
   $ killdaemons.py $DAEMON_PIDS
 
 #if py36
   $ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -11
   sendall(167 from 167) -> (42) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.2\r\nTransfer-Encoding: chunked\r\n\r\n
   sendall(6 from 6) -> (36) 1\\r\\n\x04\\r\\n (esc)
   sendall(9 from 9) -> (27) 4\r\nnone\r\n
   sendall(9 from 9) -> (18) 4\r\nHG20\r\n
   sendall(9 from 9) -> (9) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   sendall(9 from 9) -> (0) 4\\r\\n\x00\x00\x00)\\r\\n (esc)
   write limit reached; closing socket
   $LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
   Traceback (most recent call last):
   Exception: connection closed after sending N bytes
   
 
 #else
 
   $ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -13
   readline(65537) -> (2) \r\n (py3 !)
   write(167 from 167) -> (42) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.2\r\nTransfer-Encoding: chunked\r\n\r\n (py3 !)
   write(28 from 28) -> (44) Transfer-Encoding: chunked\r\n (no-py3 !)
   write(2 from 2) -> (42) \r\n (no-py3 !)
   write(6 from 6) -> (36) 1\\r\\n\x04\\r\\n (esc)
   write(9 from 9) -> (27) 4\r\nnone\r\n
   write(9 from 9) -> (18) 4\r\nHG20\r\n
   write(9 from 9) -> (9) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   write(9 from 9) -> (0) 4\\r\\n\x00\x00\x00)\\r\\n (esc)
   write limit reached; closing socket
   $LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
   Traceback (most recent call last):
   Exception: connection closed after sending N bytes
   
   write(27) -> 15\r\nInternal Server Error\r\n
 #endif
 
   $ rm -f error.log
 
 Server stops sending after bundle2 part header
 
   $ hg serve --config badserver.closeaftersendbytes=1048 -p $HGPORT -d --pid-file=hg.pid -E error.log
   $ cat hg.pid > $DAEMON_PIDS
 
   $ hg clone http://localhost:$HGPORT/ clone
   requesting all changes
   adding changesets
   transaction abort!
   rollback completed
   abort: HTTP request error (incomplete response)
   (this may be an intermittent network failure; if the error persists, consider contacting the network or server operator)
   [255]
 
   $ killdaemons.py $DAEMON_PIDS
 
 #if py36
   $ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -12
   sendall(167 from 167) -> (89) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.2\r\nTransfer-Encoding: chunked\r\n\r\n
   sendall(6 from 6) -> (83) 1\\r\\n\x04\\r\\n (esc)
   sendall(9 from 9) -> (74) 4\r\nnone\r\n
   sendall(9 from 9) -> (65) 4\r\nHG20\r\n
   sendall(9 from 9) -> (56) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   sendall(9 from 9) -> (47) 4\\r\\n\x00\x00\x00)\\r\\n (esc)
   sendall(47 from 47) -> (0) 29\\r\\n\x0bCHANGEGROUP\x00\x00\x00\x00\x01\x01\x07\x02	\x01version02nbchanges1\\r\\n (esc)
   write limit reached; closing socket
   $LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
   Traceback (most recent call last):
   Exception: connection closed after sending N bytes
   
 
 #else
   $ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -14
   readline(65537) -> (2) \r\n (py3 !)
   write(167 from 167) -> (89) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.2\r\nTransfer-Encoding: chunked\r\n\r\n (py3 !)
   write(28 from 28) -> (91) Transfer-Encoding: chunked\r\n (no-py3 !)
   write(2 from 2) -> (89) \r\n (no-py3 !)
   write(6 from 6) -> (83) 1\\r\\n\x04\\r\\n (esc)
   write(9 from 9) -> (74) 4\r\nnone\r\n
   write(9 from 9) -> (65) 4\r\nHG20\r\n
   write(9 from 9) -> (56) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   write(9 from 9) -> (47) 4\\r\\n\x00\x00\x00)\\r\\n (esc)
   write(47 from 47) -> (0) 29\\r\\n\x0bCHANGEGROUP\x00\x00\x00\x00\x01\x01\x07\x02	\x01version02nbchanges1\\r\\n (esc)
   write limit reached; closing socket
   $LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
   Traceback (most recent call last):
   Exception: connection closed after sending N bytes
   
   write(27) -> 15\r\nInternal Server Error\r\n
 #endif
 
   $ rm -f error.log
 
 Server stops after bundle2 part payload chunk size
 
   $ hg serve --config badserver.closeaftersendbytes=1069 -p $HGPORT -d --pid-file=hg.pid -E error.log
   $ cat hg.pid > $DAEMON_PIDS
 
   $ hg clone http://localhost:$HGPORT/ clone
   requesting all changes
   adding changesets
   transaction abort!
   rollback completed
   abort: HTTP request error (incomplete response) (py3 !)
   abort: HTTP request error (incomplete response; expected 466 bytes got 7) (no-py3 !)
   (this may be an intermittent network failure; if the error persists, consider contacting the network or server operator)
   [255]
 
   $ killdaemons.py $DAEMON_PIDS
 
 #if py36
   $ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -14
   sendall(167 from 167) -> (110) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.2\r\nTransfer-Encoding: chunked\r\n\r\n
   sendall(6 from 6) -> (104) 1\\r\\n\x04\\r\\n (esc)
   sendall(9 from 9) -> (95) 4\r\nnone\r\n
   sendall(9 from 9) -> (86) 4\r\nHG20\r\n
   sendall(9 from 9) -> (77) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   sendall(9 from 9) -> (68) 4\\r\\n\x00\x00\x00)\\r\\n (esc)
   sendall(47 from 47) -> (21) 29\\r\\n\x0bCHANGEGROUP\x00\x00\x00\x00\x01\x01\x07\x02	\x01version02nbchanges1\\r\\n (esc)
   sendall(9 from 9) -> (12) 4\\r\\n\x00\x00\x01\xd2\\r\\n (esc)
   sendall(12 from 473) -> (0) 1d2\\r\\n\x00\x00\x00\xb2\x96\xee\x1d (esc)
   write limit reached; closing socket
   $LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
   Traceback (most recent call last):
   Exception: connection closed after sending N bytes
   
 
 #else
   $ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -15
   write(167 from 167) -> (110) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.2\r\nTransfer-Encoding: chunked\r\n\r\n (py3 !)
   write(2 from 2) -> (110) \r\n (no-py3 !)
   write(6 from 6) -> (104) 1\\r\\n\x04\\r\\n (esc)
   write(9 from 9) -> (95) 4\r\nnone\r\n
   write(9 from 9) -> (86) 4\r\nHG20\r\n
   write(9 from 9) -> (77) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   write(9 from 9) -> (68) 4\\r\\n\x00\x00\x00)\\r\\n (esc)
   write(47 from 47) -> (21) 29\\r\\n\x0bCHANGEGROUP\x00\x00\x00\x00\x01\x01\x07\x02	\x01version02nbchanges1\\r\\n (esc)
   write(9 from 9) -> (12) 4\\r\\n\x00\x00\x01\xd2\\r\\n (esc)
   write(12 from 473) -> (0) 1d2\\r\\n\x00\x00\x00\xb2\x96\xee\x1d (esc)
   write limit reached; closing socket
   $LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
   Traceback (most recent call last):
   Exception: connection closed after sending N bytes
   
   write(27) -> 15\r\nInternal Server Error\r\n
 #endif
 
   $ rm -f error.log
 
 Server stops sending in middle of bundle2 payload chunk
 
   $ hg serve --config badserver.closeaftersendbytes=1530 -p $HGPORT -d --pid-file=hg.pid -E error.log
   $ cat hg.pid > $DAEMON_PIDS
 
   $ hg clone http://localhost:$HGPORT/ clone
   requesting all changes
   adding changesets
   transaction abort!
   rollback completed
   abort: HTTP request error (incomplete response)
   (this may be an intermittent network failure; if the error persists, consider contacting the network or server operator)
   [255]
 
   $ killdaemons.py $DAEMON_PIDS
 
 #if py36
   $ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -14
   sendall(167 from 167) -> (571) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.2\r\nTransfer-Encoding: chunked\r\n\r\n
   sendall(6 from 6) -> (565) 1\\r\\n\x04\\r\\n (esc)
   sendall(9 from 9) -> (556) 4\r\nnone\r\n
   sendall(9 from 9) -> (547) 4\r\nHG20\r\n
   sendall(9 from 9) -> (538) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   sendall(9 from 9) -> (529) 4\\r\\n\x00\x00\x00)\\r\\n (esc)
   sendall(47 from 47) -> (482) 29\\r\\n\x0bCHANGEGROUP\x00\x00\x00\x00\x01\x01\x07\x02	\x01version02nbchanges1\\r\\n (esc)
   sendall(9 from 9) -> (473) 4\\r\\n\x00\x00\x01\xd2\\r\\n (esc)
   sendall(473 from 473) -> (0) 1d2\\r\\n\x00\x00\x00\xb2\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00>6a3df4de388f3c4f8e28f4f9a814299a3cbb5f50\\ntest\\n0 0\\nfoo\\n\\ninitial\x00\x00\x00\x00\x00\x00\x00\xa1j=\xf4\xde8\x8f<O\x8e(\xf4\xf9\xa8\x14)\x9a<\xbb_P\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00-foo\x00b80de5d138758541c5f05265ad144ab9fa86d1db\\n\x00\x00\x00\x00\x00\x00\x00\x07foo\x00\x00\x00h\xb8\\r\xe5\xd18u\x85A\xc5\xf0Re\xad\x14J\xb9\xfa\x86\xd1\xdb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\\r\\n (esc)
   write limit reached; closing socket
   $LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
   Traceback (most recent call last):
   Exception: connection closed after sending N bytes
   
 
 #else
   $ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -16
   readline(65537) -> (2) \r\n (py3 !)
   write(167 from 167) -> (571) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.2\r\nTransfer-Encoding: chunked\r\n\r\n (py3 !)
   write(28 from 28) -> (573) Transfer-Encoding: chunked\r\n (no-py3 !)
   write(2 from 2) -> (571) \r\n (no-py3 !)
   write(6 from 6) -> (565) 1\\r\\n\x04\\r\\n (esc)
   write(9 from 9) -> (556) 4\r\nnone\r\n
   write(9 from 9) -> (547) 4\r\nHG20\r\n
   write(9 from 9) -> (538) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   write(9 from 9) -> (529) 4\\r\\n\x00\x00\x00)\\r\\n (esc)
   write(47 from 47) -> (482) 29\\r\\n\x0bCHANGEGROUP\x00\x00\x00\x00\x01\x01\x07\x02	\x01version02nbchanges1\\r\\n (esc)
   write(9 from 9) -> (473) 4\\r\\n\x00\x00\x01\xd2\\r\\n (esc)
   write(473 from 473) -> (0) 1d2\\r\\n\x00\x00\x00\xb2\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00>6a3df4de388f3c4f8e28f4f9a814299a3cbb5f50\\ntest\\n0 0\\nfoo\\n\\ninitial\x00\x00\x00\x00\x00\x00\x00\xa1j=\xf4\xde8\x8f<O\x8e(\xf4\xf9\xa8\x14)\x9a<\xbb_P\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00-foo\x00b80de5d138758541c5f05265ad144ab9fa86d1db\\n\x00\x00\x00\x00\x00\x00\x00\x07foo\x00\x00\x00h\xb8\\r\xe5\xd18u\x85A\xc5\xf0Re\xad\x14J\xb9\xfa\x86\xd1\xdb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\\r\\n (esc)
   write limit reached; closing socket
   $LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
   Traceback (most recent call last):
   Exception: connection closed after sending N bytes
   
   write(27) -> 15\r\nInternal Server Error\r\n
 #endif
 
   $ rm -f error.log
 
 Server stops sending after 0 length payload chunk size
 
   $ hg serve --config badserver.closeaftersendbytes=1561 -p $HGPORT -d --pid-file=hg.pid -E error.log
   $ cat hg.pid > $DAEMON_PIDS
 
   $ hg clone http://localhost:$HGPORT/ clone
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   transaction abort!
   rollback completed
   abort: HTTP request error (incomplete response) (py3 !)
   abort: HTTP request error (incomplete response; expected 32 bytes got 9) (no-py3 !)
   (this may be an intermittent network failure; if the error persists, consider contacting the network or server operator)
   [255]
 
   $ killdaemons.py $DAEMON_PIDS
 
 #if py36
   $ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -16
   sendall(6 from 6) -> (596) 1\\r\\n\x04\\r\\n (esc)
   sendall(9 from 9) -> (587) 4\r\nnone\r\n
   sendall(9 from 9) -> (578) 4\r\nHG20\r\n
   sendall(9 from 9) -> (569) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   sendall(9 from 9) -> (560) 4\\r\\n\x00\x00\x00)\\r\\n (esc)
   sendall(47 from 47) -> (513) 29\\r\\n\x0bCHANGEGROUP\x00\x00\x00\x00\x01\x01\x07\x02	\x01version02nbchanges1\\r\\n (esc)
   sendall(9 from 9) -> (504) 4\\r\\n\x00\x00\x01\xd2\\r\\n (esc)
   sendall(473 from 473) -> (31) 1d2\\r\\n\x00\x00\x00\xb2\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00>6a3df4de388f3c4f8e28f4f9a814299a3cbb5f50\\ntest\\n0 0\\nfoo\\n\\ninitial\x00\x00\x00\x00\x00\x00\x00\xa1j=\xf4\xde8\x8f<O\x8e(\xf4\xf9\xa8\x14)\x9a<\xbb_P\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00-foo\x00b80de5d138758541c5f05265ad144ab9fa86d1db\\n\x00\x00\x00\x00\x00\x00\x00\x07foo\x00\x00\x00h\xb8\\r\xe5\xd18u\x85A\xc5\xf0Re\xad\x14J\xb9\xfa\x86\xd1\xdb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\\r\\n (esc)
   sendall(9 from 9) -> (22) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   sendall(9 from 9) -> (13) 4\\r\\n\x00\x00\x00 \\r\\n (esc)
   sendall(13 from 38) -> (0) 20\\r\\n\x08LISTKEYS (esc)
   write limit reached; closing socket
   $LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
   Traceback (most recent call last):
   Exception: connection closed after sending N bytes
   
 
 #else
   $ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -17
   write(6 from 6) -> (596) 1\\r\\n\x04\\r\\n (esc)
   write(9 from 9) -> (587) 4\r\nnone\r\n
   write(9 from 9) -> (578) 4\r\nHG20\r\n
   write(9 from 9) -> (569) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   write(9 from 9) -> (560) 4\\r\\n\x00\x00\x00)\\r\\n (esc)
   write(47 from 47) -> (513) 29\\r\\n\x0bCHANGEGROUP\x00\x00\x00\x00\x01\x01\x07\x02	\x01version02nbchanges1\\r\\n (esc)
   write(9 from 9) -> (504) 4\\r\\n\x00\x00\x01\xd2\\r\\n (esc)
   write(473 from 473) -> (31) 1d2\\r\\n\x00\x00\x00\xb2\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00>6a3df4de388f3c4f8e28f4f9a814299a3cbb5f50\\ntest\\n0 0\\nfoo\\n\\ninitial\x00\x00\x00\x00\x00\x00\x00\xa1j=\xf4\xde8\x8f<O\x8e(\xf4\xf9\xa8\x14)\x9a<\xbb_P\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00-foo\x00b80de5d138758541c5f05265ad144ab9fa86d1db\\n\x00\x00\x00\x00\x00\x00\x00\x07foo\x00\x00\x00h\xb8\\r\xe5\xd18u\x85A\xc5\xf0Re\xad\x14J\xb9\xfa\x86\xd1\xdb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\\r\\n (esc)
   write(9 from 9) -> (22) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   write(9 from 9) -> (13) 4\\r\\n\x00\x00\x00 \\r\\n (esc)
   write(13 from 38) -> (0) 20\\r\\n\x08LISTKEYS (esc)
   write limit reached; closing socket
   $LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
   Traceback (most recent call last):
   Exception: connection closed after sending N bytes
   
   write(27) -> 15\r\nInternal Server Error\r\n
 #endif
 
   $ rm -f error.log
 
 Server stops sending after 0 part bundle part header (indicating end of bundle2 payload)
 This is before the 0 size chunked transfer part that signals end of HTTP response.
 
   $ hg serve --config badserver.closeaftersendbytes=1736 -p $HGPORT -d --pid-file=hg.pid -E error.log
   $ cat hg.pid > $DAEMON_PIDS
 
   $ hg clone http://localhost:$HGPORT/ clone
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   new changesets 96ee1d7354c4
   updating to branch default
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
   $ killdaemons.py $DAEMON_PIDS
 
 #if py36
   $ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -20
   sendall(9 from 9) -> (744) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   sendall(9 from 9) -> (735) 4\\r\\n\x00\x00\x00)\\r\\n (esc)
   sendall(47 from 47) -> (688) 29\\r\\n\x0bCHANGEGROUP\x00\x00\x00\x00\x01\x01\x07\x02	\x01version02nbchanges1\\r\\n (esc)
   sendall(9 from 9) -> (679) 4\\r\\n\x00\x00\x01\xd2\\r\\n (esc)
   sendall(473 from 473) -> (206) 1d2\\r\\n\x00\x00\x00\xb2\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00>6a3df4de388f3c4f8e28f4f9a814299a3cbb5f50\\ntest\\n0 0\\nfoo\\n\\ninitial\x00\x00\x00\x00\x00\x00\x00\xa1j=\xf4\xde8\x8f<O\x8e(\xf4\xf9\xa8\x14)\x9a<\xbb_P\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00-foo\x00b80de5d138758541c5f05265ad144ab9fa86d1db\\n\x00\x00\x00\x00\x00\x00\x00\x07foo\x00\x00\x00h\xb8\\r\xe5\xd18u\x85A\xc5\xf0Re\xad\x14J\xb9\xfa\x86\xd1\xdb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\\r\\n (esc)
   sendall(9 from 9) -> (197) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   sendall(9 from 9) -> (188) 4\\r\\n\x00\x00\x00 \\r\\n (esc)
   sendall(38 from 38) -> (150) 20\\r\\n\x08LISTKEYS\x00\x00\x00\x01\x01\x00	\x06namespacephases\\r\\n (esc)
   sendall(9 from 9) -> (141) 4\\r\\n\x00\x00\x00:\\r\\n (esc)
   sendall(64 from 64) -> (77) 3a\r\n96ee1d7354c4ad7372047672c36a1f561e3a6a4c	1\npublishing	True\r\n
   sendall(9 from 9) -> (68) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   sendall(9 from 9) -> (59) 4\\r\\n\x00\x00\x00#\\r\\n (esc)
   sendall(41 from 41) -> (18) 23\\r\\n\x08LISTKEYS\x00\x00\x00\x02\x01\x00		namespacebookmarks\\r\\n (esc)
   sendall(9 from 9) -> (9) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   sendall(9 from 9) -> (0) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   write limit reached; closing socket
   $LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
   Traceback (most recent call last):
   Exception: connection closed after sending N bytes
   
 
 #else
   $ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -21
   write(9 from 9) -> (744) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   write(9 from 9) -> (735) 4\\r\\n\x00\x00\x00)\\r\\n (esc)
   write(47 from 47) -> (688) 29\\r\\n\x0bCHANGEGROUP\x00\x00\x00\x00\x01\x01\x07\x02	\x01version02nbchanges1\\r\\n (esc)
   write(9 from 9) -> (679) 4\\r\\n\x00\x00\x01\xd2\\r\\n (esc)
   write(473 from 473) -> (206) 1d2\\r\\n\x00\x00\x00\xb2\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00>6a3df4de388f3c4f8e28f4f9a814299a3cbb5f50\\ntest\\n0 0\\nfoo\\n\\ninitial\x00\x00\x00\x00\x00\x00\x00\xa1j=\xf4\xde8\x8f<O\x8e(\xf4\xf9\xa8\x14)\x9a<\xbb_P\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00-foo\x00b80de5d138758541c5f05265ad144ab9fa86d1db\\n\x00\x00\x00\x00\x00\x00\x00\x07foo\x00\x00\x00h\xb8\\r\xe5\xd18u\x85A\xc5\xf0Re\xad\x14J\xb9\xfa\x86\xd1\xdb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\\r\\n (esc)
   write(9 from 9) -> (197) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   write(9 from 9) -> (188) 4\\r\\n\x00\x00\x00 \\r\\n (esc)
   write(38 from 38) -> (150) 20\\r\\n\x08LISTKEYS\x00\x00\x00\x01\x01\x00	\x06namespacephases\\r\\n (esc)
   write(9 from 9) -> (141) 4\\r\\n\x00\x00\x00:\\r\\n (esc)
   write(64 from 64) -> (77) 3a\r\n96ee1d7354c4ad7372047672c36a1f561e3a6a4c	1\npublishing	True\r\n
   write(9 from 9) -> (68) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   write(9 from 9) -> (59) 4\\r\\n\x00\x00\x00#\\r\\n (esc)
   write(41 from 41) -> (18) 23\\r\\n\x08LISTKEYS\x00\x00\x00\x02\x01\x00		namespacebookmarks\\r\\n (esc)
   write(9 from 9) -> (9) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   write(9 from 9) -> (0) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   write limit reached; closing socket
   $LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
   Traceback (most recent call last):
   Exception: connection closed after sending N bytes
   
   write(27) -> 15\r\nInternal Server Error\r\n
 #endif
 
   $ rm -f error.log
   $ rm -rf clone
 
 Server sends a size 0 chunked-transfer size without terminating \r\n
 
   $ hg serve --config badserver.closeaftersendbytes=1739 -p $HGPORT -d --pid-file=hg.pid -E error.log
   $ cat hg.pid > $DAEMON_PIDS
 
   $ hg clone http://localhost:$HGPORT/ clone
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   new changesets 96ee1d7354c4
   updating to branch default
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
   $ killdaemons.py $DAEMON_PIDS
 
 #if py36
   $ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -21
   sendall(9 from 9) -> (747) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   sendall(9 from 9) -> (738) 4\\r\\n\x00\x00\x00)\\r\\n (esc)
   sendall(47 from 47) -> (691) 29\\r\\n\x0bCHANGEGROUP\x00\x00\x00\x00\x01\x01\x07\x02	\x01version02nbchanges1\\r\\n (esc)
   sendall(9 from 9) -> (682) 4\\r\\n\x00\x00\x01\xd2\\r\\n (esc)
   sendall(473 from 473) -> (209) 1d2\\r\\n\x00\x00\x00\xb2\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00>6a3df4de388f3c4f8e28f4f9a814299a3cbb5f50\\ntest\\n0 0\\nfoo\\n\\ninitial\x00\x00\x00\x00\x00\x00\x00\xa1j=\xf4\xde8\x8f<O\x8e(\xf4\xf9\xa8\x14)\x9a<\xbb_P\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00-foo\x00b80de5d138758541c5f05265ad144ab9fa86d1db\\n\x00\x00\x00\x00\x00\x00\x00\x07foo\x00\x00\x00h\xb8\\r\xe5\xd18u\x85A\xc5\xf0Re\xad\x14J\xb9\xfa\x86\xd1\xdb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\\r\\n (esc)
   sendall(9 from 9) -> (200) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   sendall(9 from 9) -> (191) 4\\r\\n\x00\x00\x00 \\r\\n (esc)
   sendall(38 from 38) -> (153) 20\\r\\n\x08LISTKEYS\x00\x00\x00\x01\x01\x00	\x06namespacephases\\r\\n (esc)
   sendall(9 from 9) -> (144) 4\\r\\n\x00\x00\x00:\\r\\n (esc)
   sendall(64 from 64) -> (80) 3a\r\n96ee1d7354c4ad7372047672c36a1f561e3a6a4c	1\npublishing	True\r\n
   sendall(9 from 9) -> (71) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   sendall(9 from 9) -> (62) 4\\r\\n\x00\x00\x00#\\r\\n (esc)
   sendall(41 from 41) -> (21) 23\\r\\n\x08LISTKEYS\x00\x00\x00\x02\x01\x00		namespacebookmarks\\r\\n (esc)
   sendall(9 from 9) -> (12) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   sendall(9 from 9) -> (3) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   sendall(3 from 5) -> (0) 0\r\n
   write limit reached; closing socket
   $LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
   Traceback (most recent call last):
   Exception: connection closed after sending N bytes
   
 
 #else
   $ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -22
   write(9 from 9) -> (747) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   write(9 from 9) -> (738) 4\\r\\n\x00\x00\x00)\\r\\n (esc)
   write(47 from 47) -> (691) 29\\r\\n\x0bCHANGEGROUP\x00\x00\x00\x00\x01\x01\x07\x02	\x01version02nbchanges1\\r\\n (esc)
   write(9 from 9) -> (682) 4\\r\\n\x00\x00\x01\xd2\\r\\n (esc)
   write(473 from 473) -> (209) 1d2\\r\\n\x00\x00\x00\xb2\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00>6a3df4de388f3c4f8e28f4f9a814299a3cbb5f50\\ntest\\n0 0\\nfoo\\n\\ninitial\x00\x00\x00\x00\x00\x00\x00\xa1j=\xf4\xde8\x8f<O\x8e(\xf4\xf9\xa8\x14)\x9a<\xbb_P\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00-foo\x00b80de5d138758541c5f05265ad144ab9fa86d1db\\n\x00\x00\x00\x00\x00\x00\x00\x07foo\x00\x00\x00h\xb8\\r\xe5\xd18u\x85A\xc5\xf0Re\xad\x14J\xb9\xfa\x86\xd1\xdb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\\r\\n (esc)
   write(9 from 9) -> (200) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   write(9 from 9) -> (191) 4\\r\\n\x00\x00\x00 \\r\\n (esc)
   write(38 from 38) -> (153) 20\\r\\n\x08LISTKEYS\x00\x00\x00\x01\x01\x00	\x06namespacephases\\r\\n (esc)
   write(9 from 9) -> (144) 4\\r\\n\x00\x00\x00:\\r\\n (esc)
   write(64 from 64) -> (80) 3a\r\n96ee1d7354c4ad7372047672c36a1f561e3a6a4c	1\npublishing	True\r\n
   write(9 from 9) -> (71) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   write(9 from 9) -> (62) 4\\r\\n\x00\x00\x00#\\r\\n (esc)
   write(41 from 41) -> (21) 23\\r\\n\x08LISTKEYS\x00\x00\x00\x02\x01\x00		namespacebookmarks\\r\\n (esc)
   write(9 from 9) -> (12) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   write(9 from 9) -> (3) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
   write(3 from 5) -> (0) 0\r\n
   write limit reached; closing socket
   $LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
   Traceback (most recent call last):
   Exception: connection closed after sending N bytes
   
   write(27) -> 15\r\nInternal Server Error\r\n
 #endif
 
   $ rm -f error.log
   $ rm -rf clone