Trace number 1083337

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-option 1.314? (TO) 1800.1 1813.82

General information on the benchmark

Namecsp/super-js/super-js-taillard-20/
normalized-super-js-taillard-20-20.xml
MD5SUMec7cdf4fe94a5d252afb76f2304f2c35
Bench Category2-ARY-INT (binary 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 variables800
Number of constraints12940
Maximum constraint arity2
Maximum domain size1697
Number of constraints which are defined in extension0
Number of constraints which are defined in intension12940
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.10	c mistral-option 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-1083337-1215227020/watcher-1083337-1215227020 -o /tmp/evaluation-result-1083337-1215227020/solver-1083337-1215227020 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1083337-1215227020.xml -heu dyn -sac 3 -ds 2 

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: 2.40 2.22 2.08 4/74 724
/proc/meminfo: memFree=1155768/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=820 CPUtime=0
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 645625162 839680 25 996147200 134512640 135239763 4294956192 18446744073709551615 5534500 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/724/statm: 205 25 19 177 0 3 0

[startup+0.109802 s]
/proc/loadavg: 2.40 2.22 2.08 4/74 724
/proc/meminfo: memFree=1155768/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=8076 CPUtime=0.09
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 1345 0 0 0 9 0 0 0 20 0 1 0 645625162 8269824 1311 996147200 134512640 135239763 4294956192 18446744073709551615 5968578 0 0 4096 0 0 0 0 17 1 0 0
/proc/724/statm: 2019 1311 375 177 0 922 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8076

[startup+0.201672 s]
/proc/loadavg: 2.40 2.22 2.08 4/74 724
/proc/meminfo: memFree=1155768/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=10844 CPUtime=0.18
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 2014 0 0 0 18 0 0 0 20 0 1 0 645625162 11104256 1980 996147200 134512640 135239763 4294956192 18446744073709551615 134524331 0 0 4096 0 0 0 0 17 1 0 0
/proc/724/statm: 2711 1980 375 177 0 1614 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 10844

[startup+0.30168 s]
/proc/loadavg: 2.40 2.22 2.08 4/74 724
/proc/meminfo: memFree=1155768/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=13868 CPUtime=0.28
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 2801 0 0 0 27 1 0 0 21 0 1 0 645625162 14200832 2701 996147200 134512640 135239763 4294956192 18446744073709551615 4159752065 0 0 4096 0 0 0 0 17 1 0 0
/proc/724/statm: 3467 2701 375 177 0 2370 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13868

[startup+0.701723 s]
/proc/loadavg: 2.40 2.22 2.08 4/74 724
/proc/meminfo: memFree=1155768/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=53912 CPUtime=0.68
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 12845 0 0 0 63 5 0 0 25 0 1 0 645625162 55205888 12582 996147200 134512640 135239763 4294956192 18446744073709551615 134817732 0 0 4096 0 0 0 0 17 1 0 0
/proc/724/statm: 13478 12582 400 177 0 12381 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 53912

[startup+1.5018 s]
/proc/loadavg: 2.40 2.22 2.08 3/75 725
/proc/meminfo: memFree=1093168/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=83936 CPUtime=1.48
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20424 0 0 0 138 10 0 0 25 0 1 0 645625162 85950464 20030 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/724/statm: 20984 20030 411 177 0 19887 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 83936

[startup+3.10196 s]
/proc/loadavg: 2.40 2.22 2.08 3/75 725
/proc/meminfo: memFree=1076592/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84448 CPUtime=3.06
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20629 0 0 0 296 10 0 0 25 0 1 0 645625162 86474752 20106 996147200 134512640 135239763 4294956192 18446744073709551615 135071546 0 0 4096 0 0 0 0 17 1 0 0
/proc/724/statm: 21112 20106 411 177 0 20015 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 84448

[startup+6.30127 s]
/proc/loadavg: 2.37 2.21 2.08 3/75 725
/proc/meminfo: memFree=1076528/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84448 CPUtime=6.23
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20631 0 0 0 613 10 0 0 25 0 1 0 645625162 86474752 20108 996147200 134512640 135239763 4294956192 18446744073709551615 134797461 0 0 4096 0 0 0 0 17 1 0 0
/proc/724/statm: 21112 20108 411 177 0 20015 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 84448

[startup+12.7029 s]
/proc/loadavg: 2.34 2.21 2.08 3/75 725
/proc/meminfo: memFree=1076400/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84448 CPUtime=12.57
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20632 0 0 0 1247 10 0 0 25 0 1 0 645625162 86474752 20109 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/724/statm: 21112 20109 411 177 0 20015 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 84448

[startup+25.5012 s]
/proc/loadavg: 2.26 2.20 2.08 3/75 725
/proc/meminfo: memFree=1076336/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84448 CPUtime=25.25
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20638 0 0 0 2515 10 0 0 25 0 1 0 645625162 86474752 20115 996147200 134512640 135239763 4294956192 18446744073709551615 134802000 0 0 4096 0 0 0 0 17 1 0 0
/proc/724/statm: 21112 20115 411 177 0 20015 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 84448

[startup+51.1017 s]
/proc/loadavg: 2.17 2.18 2.08 3/75 725
/proc/meminfo: memFree=1076336/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84448 CPUtime=50.61
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20638 0 0 0 5051 10 0 0 25 0 1 0 645625162 86474752 20115 996147200 134512640 135239763 4294956192 18446744073709551615 135071504 0 0 4096 0 0 0 0 17 1 0 0
/proc/724/statm: 21112 20115 411 177 0 20015 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 84448

[startup+102.302 s]
/proc/loadavg: 2.07 2.15 2.07 3/75 725
/proc/meminfo: memFree=1076080/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84448 CPUtime=101.33
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20638 0 0 0 10123 10 0 0 25 0 1 0 645625162 86474752 20115 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/724/statm: 21112 20115 411 177 0 20015 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 84448

[startup+162.302 s]
/proc/loadavg: 2.02 2.12 2.07 3/75 725
/proc/meminfo: memFree=1075824/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84448 CPUtime=160.77
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20638 0 0 0 16067 10 0 0 25 0 1 0 645625162 86474752 20115 996147200 134512640 135239763 4294956192 18446744073709551615 135031207 0 0 4096 0 0 0 0 17 1 0 0
/proc/724/statm: 21112 20115 411 177 0 20015 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 84448

[startup+222.307 s]
/proc/loadavg: 2.01 2.10 2.06 3/75 725
/proc/meminfo: memFree=1075568/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84448 CPUtime=220.21
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20638 0 0 0 22011 10 0 0 25 0 1 0 645625162 86474752 20115 996147200 134512640 135239763 4294956192 18446744073709551615 134802267 0 0 4096 0 0 0 0 17 1 0 0
/proc/724/statm: 21112 20115 411 177 0 20015 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 84448

[startup+282.301 s]
/proc/loadavg: 2.00 2.08 2.05 4/75 725
/proc/meminfo: memFree=1075312/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84448 CPUtime=279.64
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20644 0 0 0 27954 10 0 0 25 0 1 0 645625162 86474752 20121 996147200 134512640 135239763 4294956192 18446744073709551615 135067226 0 0 4096 0 0 0 0 17 1 0 0
/proc/724/statm: 21112 20121 411 177 0 20015 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 84448

[startup+342.301 s]
/proc/loadavg: 2.00 2.06 2.05 3/75 725
/proc/meminfo: memFree=1075000/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84448 CPUtime=339.08
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20646 0 0 0 33898 10 0 0 25 0 1 0 645625162 86474752 20123 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/724/statm: 21112 20123 411 177 0 20015 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 84448

[startup+402.301 s]
/proc/loadavg: 2.00 2.05 2.04 3/75 725
/proc/meminfo: memFree=1074744/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84448 CPUtime=398.52
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20646 0 0 0 39842 10 0 0 25 0 1 0 645625162 86474752 20123 996147200 134512640 135239763 4294956192 18446744073709551615 134801981 0 0 4096 0 0 0 0 17 1 0 0
/proc/724/statm: 21112 20123 411 177 0 20015 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 84448

[startup+462.301 s]
/proc/loadavg: 2.00 2.04 2.04 3/75 725
/proc/meminfo: memFree=1074360/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84448 CPUtime=457.96
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20646 0 0 0 45786 10 0 0 25 0 1 0 645625162 86474752 20123 996147200 134512640 135239763 4294956192 18446744073709551615 134797461 0 0 4096 0 0 0 0 17 1 0 0
/proc/724/statm: 21112 20123 411 177 0 20015 0
Current children cumulated CPU time (s) 457.96
Current children cumulated vsize (KiB) 84448

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.03 3/75 725
/proc/meminfo: memFree=1074104/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84448 CPUtime=517.4
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20646 0 0 0 51730 10 0 0 25 0 1 0 645625162 86474752 20123 996147200 134512640 135239763 4294956192 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 1 0 0
/proc/724/statm: 21112 20123 411 177 0 20015 0
Current children cumulated CPU time (s) 517.4
Current children cumulated vsize (KiB) 84448

[startup+582.302 s]
/proc/loadavg: 2.00 2.02 2.03 3/75 725
/proc/meminfo: memFree=1073784/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84448 CPUtime=576.84
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20646 0 0 0 57674 10 0 0 25 0 1 0 645625162 86474752 20123 996147200 134512640 135239763 4294956192 18446744073709551615 135031223 0 0 4096 0 0 0 0 17 1 0 0
/proc/724/statm: 21112 20123 411 177 0 20015 0
Current children cumulated CPU time (s) 576.84
Current children cumulated vsize (KiB) 84448

[startup+642.302 s]
/proc/loadavg: 2.00 2.01 2.02 3/75 725
/proc/meminfo: memFree=1073464/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84448 CPUtime=636.28
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20646 0 0 0 63618 10 0 0 25 0 1 0 645625162 86474752 20123 996147200 134512640 135239763 4294956192 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/724/statm: 21112 20123 411 177 0 20015 0
Current children cumulated CPU time (s) 636.28
Current children cumulated vsize (KiB) 84448


################
# More data... #
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[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 725
/proc/meminfo: memFree=1071928/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84580 CPUtime=874.05
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20647 0 0 0 87394 11 0 0 25 0 1 0 645625162 86609920 20124 996147200 134512640 135239763 4294956192 18446744073709551615 135067226 0 0 4096 0 0 0 0 17 1 0 0
/proc/724/statm: 21145 20124 411 177 0 20048 0
Current children cumulated CPU time (s) 874.05
Current children cumulated vsize (KiB) 84580

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 725
/proc/meminfo: memFree=1071672/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84580 CPUtime=933.48
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20656 0 0 0 93337 11 0 0 25 0 1 0 645625162 86609920 20133 996147200 134512640 135239763 4294956192 18446744073709551615 135100988 0 0 4096 0 0 0 0 17 1 0 0
/proc/724/statm: 21145 20133 411 177 0 20048 0
Current children cumulated CPU time (s) 933.48
Current children cumulated vsize (KiB) 84580

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 725
/proc/meminfo: memFree=1071352/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84580 CPUtime=992.92
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20656 0 0 0 99281 11 0 0 25 0 1 0 645625162 86609920 20133 996147200 134512640 135239763 4294956192 18446744073709551615 135100989 0 0 4096 0 0 0 0 17 1 0 0
/proc/724/statm: 21145 20133 411 177 0 20048 0
Current children cumulated CPU time (s) 992.92
Current children cumulated vsize (KiB) 84580

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 725
/proc/meminfo: memFree=1070904/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84580 CPUtime=1052.36
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20656 0 0 0 105225 11 0 0 25 0 1 0 645625162 86609920 20133 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/724/statm: 21145 20133 411 177 0 20048 0
Current children cumulated CPU time (s) 1052.36
Current children cumulated vsize (KiB) 84580

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 725
/proc/meminfo: memFree=1070328/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84580 CPUtime=1111.8
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20656 0 0 0 111169 11 0 0 25 0 1 0 645625162 86609920 20133 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/724/statm: 21145 20133 411 177 0 20048 0
Current children cumulated CPU time (s) 1111.8
Current children cumulated vsize (KiB) 84580

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 725
/proc/meminfo: memFree=1070008/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84580 CPUtime=1171.24
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20656 0 0 0 117113 11 0 0 25 0 1 0 645625162 86609920 20133 996147200 134512640 135239763 4294956192 18446744073709551615 134801981 0 0 4096 0 0 0 0 17 1 0 0
/proc/724/statm: 21145 20133 411 177 0 20048 0
Current children cumulated CPU time (s) 1171.24
Current children cumulated vsize (KiB) 84580

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 725
/proc/meminfo: memFree=1069496/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84580 CPUtime=1230.68
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20656 0 0 0 123057 11 0 0 25 0 1 0 645625162 86609920 20133 996147200 134512640 135239763 4294956192 18446744073709551615 134801936 0 0 4096 0 0 0 0 17 1 0 0
/proc/724/statm: 21145 20133 411 177 0 20048 0
Current children cumulated CPU time (s) 1230.68
Current children cumulated vsize (KiB) 84580

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 725
/proc/meminfo: memFree=1069176/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84580 CPUtime=1290.12
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20656 0 0 0 129001 11 0 0 25 0 1 0 645625162 86609920 20133 996147200 134512640 135239763 4294956192 18446744073709551615 134802118 0 0 4096 0 0 0 0 17 1 0 0
/proc/724/statm: 21145 20133 411 177 0 20048 0
Current children cumulated CPU time (s) 1290.12
Current children cumulated vsize (KiB) 84580

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 725
/proc/meminfo: memFree=1068792/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84580 CPUtime=1349.56
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20656 0 0 0 134945 11 0 0 25 0 1 0 645625162 86609920 20133 996147200 134512640 135239763 4294956192 18446744073709551615 135102463 0 0 4096 0 0 0 0 17 1 0 0
/proc/724/statm: 21145 20133 411 177 0 20048 0
Current children cumulated CPU time (s) 1349.56
Current children cumulated vsize (KiB) 84580

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 725
/proc/meminfo: memFree=1068408/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84580 CPUtime=1409
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20656 0 0 0 140889 11 0 0 25 0 1 0 645625162 86609920 20133 996147200 134512640 135239763 4294956192 18446744073709551615 135071344 0 0 4096 0 0 0 0 17 1 0 0
/proc/724/statm: 21145 20133 411 177 0 20048 0
Current children cumulated CPU time (s) 1409
Current children cumulated vsize (KiB) 84580

[startup+1482.3 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 753
/proc/meminfo: memFree=1245832/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84580 CPUtime=1468.76
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20656 0 0 0 146864 12 0 0 25 0 1 0 645625162 86609920 20133 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/724/statm: 21145 20133 411 177 0 20048 0
Current children cumulated CPU time (s) 1468.76
Current children cumulated vsize (KiB) 84580

[startup+1542.31 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 753
/proc/meminfo: memFree=1245192/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84580 CPUtime=1528.73
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20668 0 0 0 152861 12 0 0 25 0 1 0 645625162 86609920 20145 996147200 134512640 135239763 4294956192 18446744073709551615 134790944 0 0 4096 0 0 0 0 17 0 0 0
/proc/724/statm: 21145 20145 411 177 0 20048 0
Current children cumulated CPU time (s) 1528.73
Current children cumulated vsize (KiB) 84580

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 753
/proc/meminfo: memFree=1244168/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84580 CPUtime=1588.7
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20668 0 0 0 158858 12 0 0 25 0 1 0 645625162 86609920 20145 996147200 134512640 135239763 4294956192 18446744073709551615 135071344 0 0 4096 0 0 0 0 17 0 0 0
/proc/724/statm: 21145 20145 411 177 0 20048 0
Current children cumulated CPU time (s) 1588.7
Current children cumulated vsize (KiB) 84580

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 753
/proc/meminfo: memFree=1244168/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84580 CPUtime=1648.66
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20668 0 0 0 164854 12 0 0 25 0 1 0 645625162 86609920 20145 996147200 134512640 135239763 4294956192 18446744073709551615 134801964 0 0 4096 0 0 0 0 17 0 0 0
/proc/724/statm: 21145 20145 411 177 0 20048 0
Current children cumulated CPU time (s) 1648.66
Current children cumulated vsize (KiB) 84580

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 753
/proc/meminfo: memFree=1244168/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84580 CPUtime=1708.62
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20668 0 0 0 170850 12 0 0 25 0 1 0 645625162 86609920 20145 996147200 134512640 135239763 4294956192 18446744073709551615 135067222 0 0 4096 0 0 0 0 17 0 0 0
/proc/724/statm: 21145 20145 411 177 0 20048 0
Current children cumulated CPU time (s) 1708.62
Current children cumulated vsize (KiB) 84580

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 753
/proc/meminfo: memFree=1244104/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84580 CPUtime=1768.59
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20669 0 0 0 176847 12 0 0 25 0 1 0 645625162 86609920 20146 996147200 134512640 135239763 4294956192 18446744073709551615 135067226 0 0 4096 0 0 0 0 17 0 0 0
/proc/724/statm: 21145 20146 411 177 0 20048 0
Current children cumulated CPU time (s) 1768.59
Current children cumulated vsize (KiB) 84580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.8 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 753
/proc/meminfo: memFree=1244168/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84580 CPUtime=1800.08
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20669 0 0 0 179996 12 0 0 25 0 1 0 645625162 86609920 20146 996147200 134512640 135239763 4294956192 18446744073709551615 134797461 0 0 4096 0 0 0 0 17 0 0 0
/proc/724/statm: 21145 20146 411 177 0 20048 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 84580

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

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

[startup+1813.8 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 753
/proc/meminfo: memFree=1244168/2055920 swapFree=4157888/4192956
[pid=724] ppid=722 vsize=84580 CPUtime=1800.08
/proc/724/stat : 724 (xsolve) R 722 724 642 0 -1 4194304 20669 0 0 0 179996 12 0 0 25 0 1 0 645625162 86609920 20146 996147200 134512640 135239763 4294956192 18446744073709551615 134797461 0 0 4096 0 0 0 0 17 0 0 0
/proc/724/statm: 21145 20146 411 177 0 20048 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 84580

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.82
CPU time (s): 1800.1
CPU user time (s): 1799.96
CPU system time (s): 0.137979
CPU usage (%): 99.2437
Max. virtual memory (cumulated for all children) (KiB): 84580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20669
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= 33574

runsolver used 2.29065 second user time and 5.73713 second system time

The end

Launcher Data (download as text)

Begin job on node60 at 2008-07-05 05:03:40
IDJOB=1083337
IDBENCH=57467
IDSOLVER=357
FILE ID=node60/1083337-1215227020
PBS_JOBID= 7881882
Free space on /tmp= 66308 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-20/normalized-super-js-taillard-20-20.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1083337-1215227020/watcher-1083337-1215227020 -o /tmp/evaluation-result-1083337-1215227020/solver-1083337-1215227020 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1083337-1215227020.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ec7cdf4fe94a5d252afb76f2304f2c35
RANDOM SEED=355700794

node60.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		: 3000.216
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		: 3000.216
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:       1156248 kB
Buffers:         68820 kB
Cached:         440812 kB
SwapCached:      29268 kB
Active:         676748 kB
Inactive:       162088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1156248 kB
SwapTotal:     4192956 kB
SwapFree:      4157888 kB
Dirty:            2588 kB
Writeback:           0 kB
Mapped:         335760 kB
Slab:            45308 kB
Committed_AS:  1444256 kB
PageTables:       2592 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66480 MiB
End job on node60 at 2008-07-05 05:33:56