Trace number 1036469

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Mistral-prime 1.313? (TO) 1800.06 1812.91

General information on the benchmark

Namecsp/QWH-25/
normalized-qwh-25-235-1_ext.xml
MD5SUM699f7a4b682fe6a4df4b0f8e7f6ab4d5
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.36088
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints9300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension9300
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.13	c mistral-prime version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1036469-1214957192/watcher-1036469-1214957192 -o /tmp/evaluation-result-1036469-1214957192/solver-1036469-1214957192 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1036469-1214957192.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.90 1.98 1.99 4/73 9495
/proc/meminfo: memFree=1682512/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=18572 CPUtime=0
/proc/9495/stat : 9495 (runsolver) R 9493 9495 8794 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 980123841 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 206381313319 0 0 4096 24578 0 0 0 17 1 0 0
/proc/9495/statm: 4643 292 257 25 0 2626 0

[startup+0.0725819 s]
/proc/loadavg: 1.90 1.98 1.99 4/73 9495
/proc/meminfo: memFree=1682512/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=5508 CPUtime=0.06
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 684 0 0 0 6 0 0 0 18 0 1 0 980123841 5640192 650 996147200 134512640 135237403 4294956256 18446744073709551615 134614886 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 1377 650 364 176 0 281 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5508

[startup+0.101584 s]
/proc/loadavg: 1.90 1.98 1.99 4/73 9495
/proc/meminfo: memFree=1682512/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=5904 CPUtime=0.08
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 781 0 0 0 8 0 0 0 18 0 1 0 980123841 6045696 747 996147200 134512640 135237403 4294956256 18446744073709551615 134680504 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 1476 747 364 176 0 380 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5904

[startup+0.301606 s]
/proc/loadavg: 1.90 1.98 1.99 4/73 9495
/proc/meminfo: memFree=1682512/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=0.28
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 28 0 0 0 20 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 135097257 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8204

[startup+0.701644 s]
/proc/loadavg: 1.90 1.98 1.99 4/73 9495
/proc/meminfo: memFree=1682512/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=0.68
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 68 0 0 0 23 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 135014037 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8204

[startup+1.50173 s]
/proc/loadavg: 1.90 1.98 1.99 3/74 9496
/proc/meminfo: memFree=1678600/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=1.47
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 147 0 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 135100647 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8204

[startup+3.10289 s]
/proc/loadavg: 1.90 1.98 1.99 3/74 9496
/proc/meminfo: memFree=1678408/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=3.06
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 306 0 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 135069008 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8204

[startup+6.30122 s]
/proc/loadavg: 1.91 1.98 1.99 3/74 9496
/proc/meminfo: memFree=1678408/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=6.24
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 624 0 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 135017107 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8204

[startup+12.7019 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 9496
/proc/meminfo: memFree=1678280/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=12.59
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 1259 0 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 135094298 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 8204

[startup+25.5012 s]
/proc/loadavg: 1.94 1.98 1.99 3/74 9496
/proc/meminfo: memFree=1678344/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=25.29
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 2529 0 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 135014063 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 8204

[startup+51.1019 s]
/proc/loadavg: 1.96 1.98 1.99 3/74 9496
/proc/meminfo: memFree=1678216/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=50.7
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 5070 0 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 135014063 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 8204

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 9496
/proc/meminfo: memFree=1678088/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=101.51
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 10151 0 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 134818598 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 8204

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 9496
/proc/meminfo: memFree=1678152/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=161.06
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 16106 0 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 135093701 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 8204

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 9496
/proc/meminfo: memFree=1678216/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=220.6
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 22060 0 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 134818675 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 8204

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 9496
/proc/meminfo: memFree=1678216/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=280.15
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 28015 0 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 8204

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 9496
/proc/meminfo: memFree=1678280/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=339.7
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 33970 0 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 339.7
Current children cumulated vsize (KiB) 8204

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 9496
/proc/meminfo: memFree=1678216/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=399.26
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 39925 1 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 135013948 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 399.26
Current children cumulated vsize (KiB) 8204

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 9496
/proc/meminfo: memFree=1678280/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=458.8
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 45879 1 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 135093055 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 458.8
Current children cumulated vsize (KiB) 8204

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 9496
/proc/meminfo: memFree=1678152/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=518.35
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 51834 1 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 135013920 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 518.35
Current children cumulated vsize (KiB) 8204

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 9496
/proc/meminfo: memFree=1678024/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=577.89
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 57788 1 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 135093710 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 577.89
Current children cumulated vsize (KiB) 8204

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 9496
/proc/meminfo: memFree=1678024/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=637.45
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 63744 1 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 637.45
Current children cumulated vsize (KiB) 8204


################
# More data... #
################

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 9497
/proc/meminfo: memFree=1677952/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=875.63
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 87562 1 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 134818592 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 875.63
Current children cumulated vsize (KiB) 8204

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 9497
/proc/meminfo: memFree=1677952/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=935.18
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 93517 1 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 135014032 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 935.18
Current children cumulated vsize (KiB) 8204

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 9497
/proc/meminfo: memFree=1677888/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=994.73
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 99471 2 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 135033102 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 994.73
Current children cumulated vsize (KiB) 8204

[startup+1062.3 s]
/proc/loadavg: 2.11 2.02 2.00 3/75 9497
/proc/meminfo: memFree=1677888/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=1054.28
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 105426 2 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 134819103 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 1054.28
Current children cumulated vsize (KiB) 8204

[startup+1122.3 s]
/proc/loadavg: 2.11 2.03 2.00 3/75 9497
/proc/meminfo: memFree=1677696/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=1113.83
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 111381 2 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 1113.83
Current children cumulated vsize (KiB) 8204

[startup+1182.3 s]
/proc/loadavg: 2.11 2.04 2.00 3/75 9497
/proc/meminfo: memFree=1677632/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=1173.38
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 117336 2 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 134818669 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 1173.38
Current children cumulated vsize (KiB) 8204

[startup+1242.3 s]
/proc/loadavg: 2.10 2.04 2.00 3/75 9497
/proc/meminfo: memFree=1677568/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=1232.92
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 123290 2 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 134818523 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 1232.92
Current children cumulated vsize (KiB) 8204

[startup+1302.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/76 9498
/proc/meminfo: memFree=1677624/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=1292.47
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 129245 2 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 134819011 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 1292.47
Current children cumulated vsize (KiB) 8204

[startup+1362.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/76 9498
/proc/meminfo: memFree=1677496/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=1352.02
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 135200 2 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 135017114 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 1352.02
Current children cumulated vsize (KiB) 8204

[startup+1422.31 s]
/proc/loadavg: 2.04 2.05 2.00 3/76 9498
/proc/meminfo: memFree=1677560/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=1411.57
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 141155 2 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 134819512 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 1411.57
Current children cumulated vsize (KiB) 8204

[startup+1482.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/76 9498
/proc/meminfo: memFree=1677432/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=1471.11
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 147109 2 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 134735891 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 1471.11
Current children cumulated vsize (KiB) 8204

[startup+1542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/76 9498
/proc/meminfo: memFree=1677496/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=1530.67
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 153064 3 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 135028880 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 1530.67
Current children cumulated vsize (KiB) 8204

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 9498
/proc/meminfo: memFree=1677496/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=1590.22
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 159019 3 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 135014063 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 1590.22
Current children cumulated vsize (KiB) 8204

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 9498
/proc/meminfo: memFree=1677496/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=1649.76
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 164973 3 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 135017104 0 0 4096 0 0 0 0 17 1 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 1649.76
Current children cumulated vsize (KiB) 8204

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 9550
/proc/meminfo: memFree=1677248/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=1709.48
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 170944 4 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 134818523 0 0 4096 0 0 0 0 17 0 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 1709.48
Current children cumulated vsize (KiB) 8204

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 9550
/proc/meminfo: memFree=1675776/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=1769.46
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 176942 4 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 135029221 0 0 4096 0 0 0 0 17 0 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 1769.46
Current children cumulated vsize (KiB) 8204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 9550
/proc/meminfo: memFree=1675456/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=1800.05
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 180001 4 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 135013928 0 0 4096 0 0 0 0 17 0 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 8204

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1812.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 9550
/proc/meminfo: memFree=1675456/2055920 swapFree=4179100/4192956
[pid=9495] ppid=9493 vsize=8204 CPUtime=1800.05
/proc/9495/stat : 9495 (xsolve) R 9493 9495 8794 0 -1 4194304 1388 0 0 0 180001 4 0 0 25 0 1 0 980123841 8400896 1354 996147200 134512640 135237403 4294956256 18446744073709551615 135013928 0 0 4096 0 0 0 0 17 0 0 0
/proc/9495/statm: 2051 1354 402 176 0 955 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 8204

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.91
CPU time (s): 1800.06
CPU user time (s): 1800.02
CPU system time (s): 0.042993
CPU usage (%): 99.2912
Max. virtual memory (cumulated for all children) (KiB): 8204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1388
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 38866

runsolver used 1.77273 second user time and 4.93725 second system time

The end

Launcher Data (download as text)

Begin job on node2 at 2008-07-02 02:06:32
IDJOB=1036469
IDBENCH=53454
IDSOLVER=358
FILE ID=node2/1036469-1214957192
PBS_JOBID= 7870330
Free space on /tmp= 66552 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/QWH-25/normalized-qwh-25-235-1_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1036469-1214957192/watcher-1036469-1214957192 -o /tmp/evaluation-result-1036469-1214957192/solver-1036469-1214957192 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1036469-1214957192.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 699f7a4b682fe6a4df4b0f8e7f6ab4d5
RANDOM SEED=306006382

node2.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1682992 kB
Buffers:         40236 kB
Cached:         265260 kB
SwapCached:       7712 kB
Active:          70328 kB
Inactive:       253736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1682992 kB
SwapTotal:     4192956 kB
SwapFree:      4179100 kB
Dirty:            1592 kB
Writeback:           0 kB
Mapped:          23440 kB
Slab:            33948 kB
Committed_AS:  1478608 kB
PageTables:       1956 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB
End job on node2 at 2008-07-02 02:36:47