Trace number 1087605

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 1809.13

General information on the benchmark

Namecsp/fapp/fapp36/
normalized-fapp36-2000-3.xml
MD5SUM1d1f1cebdc92b091f3f5ffe18a2e82b4
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark28.1067
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of constraints18600
Maximum constraint arity2
Maximum domain size454
Number of constraints which are defined in extension0
Number of constraints which are defined in intension18600
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.11	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-1087605-1215244909/watcher-1087605-1215244909 -o /tmp/evaluation-result-1087605-1215244909/solver-1087605-1215244909 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1087605-1215244909.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: 2.01 2.13 2.08 4/83 1546
/proc/meminfo: memFree=1218720/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=18572 CPUtime=0
/proc/1546/stat : 1546 (runsolver) R 1544 1546 1044 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 1554157751 19017728 292 996147200 4194304 4296836 548682068416 18446744073709551615 248761609511 0 0 4096 24578 0 0 0 17 1 0 0
/proc/1546/statm: 4643 292 257 25 0 2626 0

[startup+0.111738 s]
/proc/loadavg: 2.01 2.13 2.08 4/83 1546
/proc/meminfo: memFree=1218720/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=7508 CPUtime=0.09
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 1203 0 0 0 9 0 0 0 19 0 1 0 1554157751 7688192 1169 996147200 134512640 135239763 4294956192 18446744073709551615 4159126157 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 1877 1169 379 177 0 780 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7508

[startup+0.201611 s]
/proc/loadavg: 2.01 2.13 2.08 4/83 1546
/proc/meminfo: memFree=1218720/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=8840 CPUtime=0.19
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 1529 0 0 0 18 1 0 0 19 0 1 0 1554157751 9052160 1495 996147200 134512640 135239763 4294956192 18446744073709551615 134683382 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 2210 1495 379 177 0 1113 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8840

[startup+0.301634 s]
/proc/loadavg: 2.01 2.13 2.08 4/83 1546
/proc/meminfo: memFree=1218720/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=10292 CPUtime=0.28
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 1884 0 0 0 27 1 0 0 19 0 1 0 1554157751 10539008 1850 996147200 134512640 135239763 4294956192 18446744073709551615 4159728995 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 2573 1850 379 177 0 1476 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10292

[startup+0.701697 s]
/proc/loadavg: 2.01 2.13 2.08 4/83 1546
/proc/meminfo: memFree=1218720/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=15872 CPUtime=0.68
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 3318 0 0 0 66 2 0 0 23 0 1 0 1554157751 16252928 3218 996147200 134512640 135239763 4294956192 18446744073709551615 134617963 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 3968 3218 379 177 0 2871 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15872

[startup+1.50183 s]
/proc/loadavg: 2.01 2.13 2.08 3/84 1547
/proc/meminfo: memFree=1177560/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=73344 CPUtime=1.47
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 11693 0 0 0 140 7 0 0 25 0 1 0 1554157751 75104256 11593 996147200 134512640 135239763 4294956192 18446744073709551615 134534768 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 18336 11593 396 177 0 17239 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 73344

[startup+3.10111 s]
/proc/loadavg: 2.01 2.13 2.08 3/84 1547
/proc/meminfo: memFree=1179672/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=73344 CPUtime=3.06
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 11693 0 0 0 298 8 0 0 25 0 1 0 1554157751 75104256 11593 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 18336 11593 396 177 0 17239 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 73344

[startup+6.30166 s]
/proc/loadavg: 2.01 2.13 2.08 3/84 1547
/proc/meminfo: memFree=1173344/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=73344 CPUtime=6.23
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 11694 0 0 0 615 8 0 0 25 0 1 0 1554157751 75104256 11594 996147200 134512640 135239763 4294956192 18446744073709551615 135096872 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 18336 11594 397 177 0 17239 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 73344

[startup+12.7018 s]
/proc/loadavg: 2.01 2.13 2.08 3/84 1547
/proc/meminfo: memFree=1173344/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=73344 CPUtime=12.58
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 11694 0 0 0 1250 8 0 0 25 0 1 0 1554157751 75104256 11594 996147200 134512640 135239763 4294956192 18446744073709551615 134532191 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 18336 11594 397 177 0 17239 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 73344

[startup+25.502 s]
/proc/loadavg: 2.00 2.12 2.08 3/84 1547
/proc/meminfo: memFree=1176160/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=73344 CPUtime=25.28
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 11694 0 0 0 2520 8 0 0 25 0 1 0 1554157751 75104256 11594 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 18336 11594 397 177 0 17239 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 73344

[startup+51.1014 s]
/proc/loadavg: 2.00 2.11 2.08 3/84 1547
/proc/meminfo: memFree=1177504/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=73344 CPUtime=50.68
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 11694 0 0 0 5060 8 0 0 25 0 1 0 1554157751 75104256 11594 996147200 134512640 135239763 4294956192 18446744073709551615 135095110 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 18336 11594 397 177 0 17239 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 73344

[startup+102.301 s]
/proc/loadavg: 2.00 2.09 2.07 3/84 1547
/proc/meminfo: memFree=1042784/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=203780 CPUtime=101.45
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 44321 0 0 0 10117 28 0 0 25 0 1 0 1554157751 208670720 44221 996147200 134512640 135239763 4294956192 18446744073709551615 135096720 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 50945 44221 400 177 0 49848 0
Current children cumulated CPU time (s) 101.45
Current children cumulated vsize (KiB) 203780

[startup+162.302 s]
/proc/loadavg: 2.00 2.07 2.07 3/84 1547
/proc/meminfo: memFree=1042720/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=203780 CPUtime=160.93
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 44322 0 0 0 16065 28 0 0 25 0 1 0 1554157751 208670720 44222 996147200 134512640 135239763 4294956192 18446744073709551615 135095089 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 50945 44222 400 177 0 49848 0
Current children cumulated CPU time (s) 160.93
Current children cumulated vsize (KiB) 203780

[startup+222.306 s]
/proc/loadavg: 2.00 2.06 2.06 3/84 1547
/proc/meminfo: memFree=1042656/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=203780 CPUtime=220.41
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 44322 0 0 0 22013 28 0 0 25 0 1 0 1554157751 208670720 44222 996147200 134512640 135239763 4294956192 18446744073709551615 134543111 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 50945 44222 400 177 0 49848 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 203780

[startup+282.301 s]
/proc/loadavg: 2.00 2.04 2.05 3/84 1547
/proc/meminfo: memFree=1042592/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=203780 CPUtime=279.9
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 44322 0 0 0 27961 29 0 0 25 0 1 0 1554157751 208670720 44222 996147200 134512640 135239763 4294956192 18446744073709551615 134538580 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 50945 44222 400 177 0 49848 0
Current children cumulated CPU time (s) 279.9
Current children cumulated vsize (KiB) 203780

[startup+342.303 s]
/proc/loadavg: 2.00 2.03 2.05 3/84 1547
/proc/meminfo: memFree=1042528/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=203780 CPUtime=339.39
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 44322 0 0 0 33910 29 0 0 25 0 1 0 1554157751 208670720 44222 996147200 134512640 135239763 4294956192 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 50945 44222 400 177 0 49848 0
Current children cumulated CPU time (s) 339.39
Current children cumulated vsize (KiB) 203780

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.04 3/73 1575
/proc/meminfo: memFree=1546992/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=203780 CPUtime=399.04
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 44322 0 0 0 39875 29 0 0 25 0 1 0 1554157751 208670720 44222 996147200 134512640 135239763 4294956192 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 50945 44222 400 177 0 49848 0
Current children cumulated CPU time (s) 399.04
Current children cumulated vsize (KiB) 203780

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.04 3/73 1575
/proc/meminfo: memFree=1427952/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=203780 CPUtime=458.79
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 44322 0 0 0 45850 29 0 0 25 0 1 0 1554157751 208670720 44222 996147200 134512640 135239763 4294956192 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 50945 44222 400 177 0 49848 0
Current children cumulated CPU time (s) 458.79
Current children cumulated vsize (KiB) 203780

[startup+522.302 s]
/proc/loadavg: 2.00 2.01 2.03 3/73 1575
/proc/meminfo: memFree=1427760/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=203780 CPUtime=518.55
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 44322 0 0 0 51826 29 0 0 25 0 1 0 1554157751 208670720 44222 996147200 134512640 135239763 4294956192 18446744073709551615 134538496 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 50945 44222 400 177 0 49848 0
Current children cumulated CPU time (s) 518.55
Current children cumulated vsize (KiB) 203780

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.02 3/73 1575
/proc/meminfo: memFree=1427760/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=203780 CPUtime=578.29
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 44322 0 0 0 57800 29 0 0 25 0 1 0 1554157751 208670720 44222 996147200 134512640 135239763 4294956192 18446744073709551615 134543107 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 50945 44222 400 177 0 49848 0
Current children cumulated CPU time (s) 578.29
Current children cumulated vsize (KiB) 203780

[startup+642.303 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 1575
/proc/meminfo: memFree=1427760/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=203780 CPUtime=638.05
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 44322 0 0 0 63776 29 0 0 25 0 1 0 1554157751 208670720 44222 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 50945 44222 400 177 0 49848 0
Current children cumulated CPU time (s) 638.05
Current children cumulated vsize (KiB) 203780


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# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1575
/proc/meminfo: memFree=1427696/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=203780 CPUtime=817.32
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 44322 0 0 0 81702 30 0 0 25 0 1 0 1554157751 208670720 44222 996147200 134512640 135239763 4294956192 18446744073709551615 134535665 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 50945 44222 400 177 0 49848 0
Current children cumulated CPU time (s) 817.32
Current children cumulated vsize (KiB) 203780

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1575
/proc/meminfo: memFree=1427632/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=203780 CPUtime=877.07
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 44322 0 0 0 87677 30 0 0 25 0 1 0 1554157751 208670720 44222 996147200 134512640 135239763 4294956192 18446744073709551615 134535334 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 50945 44222 400 177 0 49848 0
Current children cumulated CPU time (s) 877.07
Current children cumulated vsize (KiB) 203780

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1575
/proc/meminfo: memFree=1427632/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=203780 CPUtime=936.82
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 44322 0 0 0 93652 30 0 0 25 0 1 0 1554157751 208670720 44222 996147200 134512640 135239763 4294956192 18446744073709551615 134543197 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 50945 44222 400 177 0 49848 0
Current children cumulated CPU time (s) 936.82
Current children cumulated vsize (KiB) 203780

[startup+1002.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/73 1575
/proc/meminfo: memFree=1427568/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=203780 CPUtime=996.58
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 44322 0 0 0 99628 30 0 0 25 0 1 0 1554157751 208670720 44222 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 50945 44222 400 177 0 49848 0
Current children cumulated CPU time (s) 996.58
Current children cumulated vsize (KiB) 203780

[startup+1062.3 s]
/proc/loadavg: 2.10 2.03 2.00 3/73 1575
/proc/meminfo: memFree=1427568/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=203780 CPUtime=1056.33
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 44323 0 0 0 105603 30 0 0 25 0 1 0 1554157751 208670720 44223 996147200 134512640 135239763 4294956192 18446744073709551615 134543147 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 50945 44223 400 177 0 49848 0
Current children cumulated CPU time (s) 1056.33
Current children cumulated vsize (KiB) 203780

[startup+1122.3 s]
/proc/loadavg: 2.10 2.04 2.00 3/73 1575
/proc/meminfo: memFree=1427504/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=203780 CPUtime=1116.08
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 44323 0 0 0 111578 30 0 0 25 0 1 0 1554157751 208670720 44223 996147200 134512640 135239763 4294956192 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 50945 44223 400 177 0 49848 0
Current children cumulated CPU time (s) 1116.08
Current children cumulated vsize (KiB) 203780

[startup+1182.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/73 1575
/proc/meminfo: memFree=1427504/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=203780 CPUtime=1175.84
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 44323 0 0 0 117554 30 0 0 25 0 1 0 1554157751 208670720 44223 996147200 134512640 135239763 4294956192 18446744073709551615 134543162 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 50945 44223 400 177 0 49848 0
Current children cumulated CPU time (s) 1175.84
Current children cumulated vsize (KiB) 203780

[startup+1242.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 1575
/proc/meminfo: memFree=1427504/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=203780 CPUtime=1235.59
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 44323 0 0 0 123529 30 0 0 25 0 1 0 1554157751 208670720 44223 996147200 134512640 135239763 4294956192 18446744073709551615 134819968 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 50945 44223 400 177 0 49848 0
Current children cumulated CPU time (s) 1235.59
Current children cumulated vsize (KiB) 203780

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 1575
/proc/meminfo: memFree=1427440/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=203780 CPUtime=1295.34
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 44323 0 0 0 129504 30 0 0 25 0 1 0 1554157751 208670720 44223 996147200 134512640 135239763 4294956192 18446744073709551615 134543182 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 50945 44223 400 177 0 49848 0
Current children cumulated CPU time (s) 1295.34
Current children cumulated vsize (KiB) 203780

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 1575
/proc/meminfo: memFree=1427440/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=203780 CPUtime=1355.1
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 44323 0 0 0 135480 30 0 0 25 0 1 0 1554157751 208670720 44223 996147200 134512640 135239763 4294956192 18446744073709551615 134539231 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 50945 44223 400 177 0 49848 0
Current children cumulated CPU time (s) 1355.1
Current children cumulated vsize (KiB) 203780

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1575
/proc/meminfo: memFree=1427440/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=203780 CPUtime=1414.85
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 44323 0 0 0 141455 30 0 0 25 0 1 0 1554157751 208670720 44223 996147200 134512640 135239763 4294956192 18446744073709551615 134535328 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 50945 44223 400 177 0 49848 0
Current children cumulated CPU time (s) 1414.85
Current children cumulated vsize (KiB) 203780

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1575
/proc/meminfo: memFree=1427440/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=203780 CPUtime=1474.6
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 44323 0 0 0 147430 30 0 0 25 0 1 0 1554157751 208670720 44223 996147200 134512640 135239763 4294956192 18446744073709551615 134534752 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 50945 44223 400 177 0 49848 0
Current children cumulated CPU time (s) 1474.6
Current children cumulated vsize (KiB) 203780

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1575
/proc/meminfo: memFree=1427376/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=203792 CPUtime=1534.37
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 44326 0 0 0 153406 31 0 0 25 0 1 0 1554157751 208683008 44226 996147200 134512640 135239763 4294956192 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 50948 44226 400 177 0 49851 0
Current children cumulated CPU time (s) 1534.37
Current children cumulated vsize (KiB) 203792

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1575
/proc/meminfo: memFree=1427248/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=203792 CPUtime=1594.12
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 44326 0 0 0 159381 31 0 0 25 0 1 0 1554157751 208683008 44226 996147200 134512640 135239763 4294956192 18446744073709551615 134543156 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 50948 44226 400 177 0 49851 0
Current children cumulated CPU time (s) 1594.12
Current children cumulated vsize (KiB) 203792

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1575
/proc/meminfo: memFree=1427184/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=203792 CPUtime=1653.87
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 44326 0 0 0 165356 31 0 0 25 0 1 0 1554157751 208683008 44226 996147200 134512640 135239763 4294956192 18446744073709551615 134543098 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 50948 44226 400 177 0 49851 0
Current children cumulated CPU time (s) 1653.87
Current children cumulated vsize (KiB) 203792

[startup+1722.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 1577
/proc/meminfo: memFree=1426992/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=203792 CPUtime=1713.62
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 44326 0 0 0 171331 31 0 0 25 0 1 0 1554157751 208683008 44226 996147200 134512640 135239763 4294956192 18446744073709551615 134532191 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 50948 44226 400 177 0 49851 0
Current children cumulated CPU time (s) 1713.62
Current children cumulated vsize (KiB) 203792

[startup+1782.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/73 1577
/proc/meminfo: memFree=1426992/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=203792 CPUtime=1773.38
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 44326 0 0 0 177307 31 0 0 25 0 1 0 1554157751 208683008 44226 996147200 134512640 135239763 4294956192 18446744073709551615 134538565 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 50948 44226 400 177 0 49851 0
Current children cumulated CPU time (s) 1773.38
Current children cumulated vsize (KiB) 203792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.1 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 1577
/proc/meminfo: memFree=1426992/2055920 swapFree=4180408/4192956
[pid=1546] ppid=1544 vsize=203792 CPUtime=1800.07
/proc/1546/stat : 1546 (xsolve) R 1544 1546 1044 0 -1 4194304 44326 0 0 0 179976 31 0 0 25 0 1 0 1554157751 208683008 44226 996147200 134512640 135239763 4294956192 18446744073709551615 135095088 0 0 4096 0 0 0 0 17 0 0 0
/proc/1546/statm: 50948 44226 400 177 0 49851 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 203792

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): 1809.13
CPU time (s): 1800.1
CPU user time (s): 1799.76
CPU system time (s): 0.341948
CPU usage (%): 99.5009
Max. virtual memory (cumulated for all children) (KiB): 203792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.341948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44326
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= 34923

runsolver used 1.65275 second user time and 4.93425 second system time

The end

Launcher Data (download as text)

Begin job on node55 at 2008-07-05 10:01:49
IDJOB=1087605
IDBENCH=58020
IDSOLVER=357
FILE ID=node55/1087605-1215244909
PBS_JOBID= 7881995
Free space on /tmp= 66424 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/fapp/fapp36/normalized-fapp36-2000-3.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-1087605-1215244909/watcher-1087605-1215244909 -o /tmp/evaluation-result-1087605-1215244909/solver-1087605-1215244909 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1087605-1215244909.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1d1f1cebdc92b091f3f5ffe18a2e82b4
RANDOM SEED=344566710

node55.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		: 3000.261
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		: 3000.261
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:       1219200 kB
Buffers:          4980 kB
Cached:          66620 kB
SwapCached:       6260 kB
Active:         753268 kB
Inactive:        31872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1219200 kB
SwapTotal:     4192956 kB
SwapFree:      4180408 kB
Dirty:            3680 kB
Writeback:           0 kB
Mapped:         725236 kB
Slab:            35352 kB
Committed_AS:  3822132 kB
PageTables:       3356 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= 66424 MiB
End job on node55 at 2008-07-05 10:32:01