Trace number 1060858

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) 1800.07 1810.31

General information on the benchmark

Namecsp/pseudo/par/
normalized-par-32-1.xml
MD5SUMf0ac043490c99c87c4cf60cd6584d033
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables6352
Number of constraints13312
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension13312
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.10	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-1060858-1215128827/watcher-1060858-1215128827 -o /tmp/evaluation-result-1060858-1215128827/solver-1060858-1215128827 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1060858-1215128827.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: 2.00 1.99 1.99 4/72 18752
/proc/meminfo: memFree=1861800/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=816 CPUtime=0
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1991856010 835584 25 996147200 134512640 135237403 4294956256 18446744073709551615 3167012 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/18752/statm: 204 25 19 176 0 3 0

[startup+0.103445 s]
/proc/loadavg: 2.00 1.99 1.99 4/72 18752
/proc/meminfo: memFree=1861800/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=6996 CPUtime=0.09
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 1044 0 0 0 9 0 0 0 19 0 1 0 1991856010 7163904 1010 996147200 134512640 135237403 4294956256 18446744073709551615 134649324 0 0 4096 0 0 0 0 17 1 0 0
/proc/18752/statm: 1749 1010 375 176 0 653 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6996

[startup+0.201453 s]
/proc/loadavg: 2.00 1.99 1.99 4/72 18752
/proc/meminfo: memFree=1861800/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=8708 CPUtime=0.18
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 1478 0 0 0 18 0 0 0 20 0 1 0 1991856010 8916992 1444 996147200 134512640 135237403 4294956256 18446744073709551615 4159729949 0 0 4096 0 0 0 0 17 1 0 0
/proc/18752/statm: 2177 1444 375 176 0 1081 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 8708

[startup+0.301467 s]
/proc/loadavg: 2.00 1.99 1.99 4/72 18752
/proc/meminfo: memFree=1861800/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=10424 CPUtime=0.28
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 1906 0 0 0 27 1 0 0 21 0 1 0 1991856010 10674176 1872 996147200 134512640 135237403 4294956256 18446744073709551615 3599912 0 0 4096 0 0 0 0 17 1 0 0
/proc/18752/statm: 2606 1872 375 176 0 1510 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10424

[startup+0.701515 s]
/proc/loadavg: 2.00 1.99 1.99 4/72 18752
/proc/meminfo: memFree=1861800/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=21828 CPUtime=0.68
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 4847 0 0 0 66 2 0 0 25 0 1 0 1991856010 22351872 4697 996147200 134512640 135237403 4294956256 18446744073709551615 3600818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18752/statm: 5457 4697 398 176 0 4361 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 21828

[startup+1.50161 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18753
/proc/meminfo: memFree=1827360/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=1.47
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9203 0 0 0 143 4 0 0 25 0 1 0 1991856010 40173568 9020 996147200 134512640 135237403 4294956256 18446744073709551615 135069032 0 0 4096 0 0 0 0 17 1 0 0
/proc/18752/statm: 9808 9020 412 176 0 8712 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 39232

[startup+3.10178 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18753
/proc/meminfo: memFree=1827104/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=3.06
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 302 4 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 134801546 0 0 4096 0 0 0 0 17 1 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 39232

[startup+6.30212 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18753
/proc/meminfo: memFree=1826984/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=6.23
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 619 4 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 135065154 0 0 4096 0 0 0 0 17 1 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 39232

[startup+12.7018 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18753
/proc/meminfo: memFree=1826984/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=12.57
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 1253 4 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 1 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 39232

[startup+25.5012 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18753
/proc/meminfo: memFree=1827048/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=25.25
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 2521 4 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 134801765 0 0 4096 0 0 0 0 17 1 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 39232

[startup+51.102 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18753
/proc/meminfo: memFree=1827112/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=50.61
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 5057 4 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 135100456 0 0 4096 0 0 0 0 17 1 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 39232

[startup+102.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18753
/proc/meminfo: memFree=1826920/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=101.33
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 10129 4 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 1 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 39232

[startup+162.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18753
/proc/meminfo: memFree=1826856/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=160.77
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 16073 4 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 39232

[startup+222.307 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18753
/proc/meminfo: memFree=1826856/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=220.22
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 22018 4 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 134819070 0 0 4096 0 0 0 0 17 1 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 220.22
Current children cumulated vsize (KiB) 39232

[startup+282.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18753
/proc/meminfo: memFree=1826856/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=279.65
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 27961 4 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 134801614 0 0 4096 0 0 0 0 17 1 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 279.65
Current children cumulated vsize (KiB) 39232

[startup+342.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18753
/proc/meminfo: memFree=1826856/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=339.1
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 33905 5 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 135095526 0 0 4096 0 0 0 0 17 1 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 339.1
Current children cumulated vsize (KiB) 39232

[startup+402.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18753
/proc/meminfo: memFree=1826856/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=398.54
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 39849 5 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 135040161 0 0 4096 0 0 0 0 17 1 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 398.54
Current children cumulated vsize (KiB) 39232

[startup+462.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18753
/proc/meminfo: memFree=1826792/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=457.98
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 45793 5 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 134818617 0 0 4096 0 0 0 0 17 1 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 457.98
Current children cumulated vsize (KiB) 39232

[startup+522.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18753
/proc/meminfo: memFree=1826728/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=517.41
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 51736 5 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 517.41
Current children cumulated vsize (KiB) 39232

[startup+582.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18753
/proc/meminfo: memFree=1826664/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=576.85
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 57680 5 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 135093037 0 0 4096 0 0 0 0 17 1 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 576.85
Current children cumulated vsize (KiB) 39232

[startup+642.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18753
/proc/meminfo: memFree=1826664/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=636.29
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 63624 5 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 1 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 636.29
Current children cumulated vsize (KiB) 39232


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

[startup+822.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18753
/proc/meminfo: memFree=1826536/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=814.62
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 81456 6 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 1 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 814.62
Current children cumulated vsize (KiB) 39232

[startup+882.307 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18759
/proc/meminfo: memFree=1826336/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=874.05
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 87399 6 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 134800977 0 0 4096 0 0 0 0 17 1 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 874.05
Current children cumulated vsize (KiB) 39232

[startup+942.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18759
/proc/meminfo: memFree=1826272/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=933.49
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 93343 6 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 933.49
Current children cumulated vsize (KiB) 39232

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18759
/proc/meminfo: memFree=1826208/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=992.94
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 99288 6 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 135095520 0 0 4096 0 0 0 0 17 1 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 992.94
Current children cumulated vsize (KiB) 39232

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18759
/proc/meminfo: memFree=1826080/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=1052.38
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 105232 6 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 134539600 0 0 4096 0 0 0 0 17 1 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 1052.38
Current children cumulated vsize (KiB) 39232

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 18799
/proc/meminfo: memFree=1762592/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=1112.31
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 111224 7 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 134801376 0 0 4096 0 0 0 0 17 0 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 1112.31
Current children cumulated vsize (KiB) 39232

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 18799
/proc/meminfo: memFree=1762408/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=1172.29
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 117222 7 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 135093025 0 0 4096 0 0 0 0 17 0 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 1172.29
Current children cumulated vsize (KiB) 39232

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 18799
/proc/meminfo: memFree=1762152/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=1232.26
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 123219 7 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 0 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 1232.26
Current children cumulated vsize (KiB) 39232

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 18799
/proc/meminfo: memFree=1762152/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=1292.24
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 129217 7 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 134801525 0 0 4096 0 0 0 0 17 0 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 1292.24
Current children cumulated vsize (KiB) 39232

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 18799
/proc/meminfo: memFree=1762088/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=1352.22
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 135215 7 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 134819046 0 0 4096 0 0 0 0 17 0 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 1352.22
Current children cumulated vsize (KiB) 39232

[startup+1422.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 18799
/proc/meminfo: memFree=1762088/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=1412.2
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 141212 8 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 0 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 1412.2
Current children cumulated vsize (KiB) 39232

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 18799
/proc/meminfo: memFree=1762024/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=1472.18
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 147210 8 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 1472.18
Current children cumulated vsize (KiB) 39232

[startup+1542.31 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 18799
/proc/meminfo: memFree=1761960/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=1532.16
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 153208 8 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 134819087 0 0 4096 0 0 0 0 17 0 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 1532.16
Current children cumulated vsize (KiB) 39232

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 18799
/proc/meminfo: memFree=1761896/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=1592.13
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 159205 8 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 135029207 0 0 4096 0 0 0 0 17 0 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 1592.13
Current children cumulated vsize (KiB) 39232

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 18799
/proc/meminfo: memFree=1761832/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=1652.11
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 165203 8 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 134819544 0 0 4096 0 0 0 0 17 0 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 1652.11
Current children cumulated vsize (KiB) 39232

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 18799
/proc/meminfo: memFree=1761768/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=1712.08
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 171200 8 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 134819584 0 0 4096 0 0 0 0 17 0 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 1712.08
Current children cumulated vsize (KiB) 39232

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 18799
/proc/meminfo: memFree=1761704/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=1772.06
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 177198 8 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 134801360 0 0 4096 0 0 0 0 17 0 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 1772.06
Current children cumulated vsize (KiB) 39232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 18799
/proc/meminfo: memFree=1761640/2055920 swapFree=4179916/4192956
[pid=18752] ppid=18750 vsize=39232 CPUtime=1800.05
/proc/18752/stat : 18752 (xsolve) R 18750 18752 18582 0 -1 4194304 9204 0 0 0 179997 8 0 0 25 0 1 0 1991856010 40173568 9021 996147200 134512640 135237403 4294956256 18446744073709551615 134817893 0 0 4096 0 0 0 0 17 0 0 0
/proc/18752/statm: 9808 9021 412 176 0 8712 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 39232

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.31
CPU time (s): 1800.07
CPU user time (s): 1799.98
CPU system time (s): 0.093985
CPU usage (%): 99.4344
Max. virtual memory (cumulated for all children) (KiB): 39232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9204
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= 25769

runsolver used 2.24566 second user time and 5.2742 second system time

The end

Launcher Data (download as text)

Begin job on node37 at 2008-07-04 01:47:08
IDJOB=1060858
IDBENCH=54485
IDSOLVER=358
FILE ID=node37/1060858-1215128827
PBS_JOBID= 7877288
Free space on /tmp= 66544 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudo/par/normalized-par-32-1.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1060858-1215128827/watcher-1060858-1215128827 -o /tmp/evaluation-result-1060858-1215128827/solver-1060858-1215128827 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1060858-1215128827.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f0ac043490c99c87c4cf60cd6584d033
RANDOM SEED=323065671

node37.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:       1862280 kB
Buffers:          8376 kB
Cached:          97608 kB
SwapCached:       6964 kB
Active:         115812 kB
Inactive:        21024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862280 kB
SwapTotal:     4192956 kB
SwapFree:      4179916 kB
Dirty:            2956 kB
Writeback:           0 kB
Mapped:          38316 kB
Slab:            42232 kB
Committed_AS:  3431068 kB
PageTables:       1776 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB
End job on node37 at 2008-07-04 02:17:20