Trace number 1072229

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) 1800.04 1808.21

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-47_ext.xml
MD5SUM01d43439fdf0d343d34aa4b28756b03c
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
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 variables24
Number of constraints75
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension75
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	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-1072229-1215172412/watcher-1072229-1215172412 -o /tmp/evaluation-result-1072229-1215172412/solver-1072229-1215172412 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1072229-1215172412.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: 2.00 2.00 2.00 4/84 16681
/proc/meminfo: memFree=1123488/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=8168 CPUtime=0.19
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 1339 0 0 0 19 0 0 0 19 0 1 0 701207683 8364032 1305 996147200 134512640 135239763 4294956192 18446744073709551615 134579046 0 0 4096 0 0 0 0 17 1 0 0
/proc/16681/statm: 2042 1305 355 177 0 945 0

[startup+0.309961 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 16681
/proc/meminfo: memFree=1123488/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=9896 CPUtime=0.29
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 1783 0 0 0 29 0 0 0 20 0 1 0 701207683 10133504 1749 996147200 134512640 135239763 4294956192 18446744073709551615 134905393 0 0 4096 0 0 0 0 17 1 0 0
/proc/16681/statm: 2474 1749 355 177 0 1377 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9896

[startup+0.401978 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 16681
/proc/meminfo: memFree=1123488/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=11620 CPUtime=0.38
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2194 0 0 0 38 0 0 0 20 0 1 0 701207683 11898880 2160 996147200 134512640 135239763 4294956192 18446744073709551615 134579046 0 0 4096 0 0 0 0 17 1 0 0
/proc/16681/statm: 2905 2160 355 177 0 1808 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 11620

[startup+0.501993 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 16681
/proc/meminfo: memFree=1123488/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12280 CPUtime=0.48
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2413 0 0 0 48 0 0 0 21 0 1 0 701207683 12574720 2379 996147200 134512640 135239763 4294956192 18446744073709551615 135013617 0 0 4096 0 0 0 0 17 1 0 0
/proc/16681/statm: 3070 2379 393 177 0 1973 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 12280

[startup+0.702024 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 16681
/proc/meminfo: memFree=1123488/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12284 CPUtime=0.68
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2415 0 0 0 68 0 0 0 23 0 1 0 701207683 12578816 2381 996147200 134512640 135239763 4294956192 18446744073709551615 134820104 0 0 4096 0 0 0 0 17 1 0 0
/proc/16681/statm: 3071 2381 394 177 0 1974 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12284

[startup+1.50216 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 16682
/proc/meminfo: memFree=1115480/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12284 CPUtime=1.47
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2415 0 0 0 147 0 0 0 25 0 1 0 701207683 12578816 2381 996147200 134512640 135239763 4294956192 18446744073709551615 135096883 0 0 4096 0 0 0 0 17 1 0 0
/proc/16681/statm: 3071 2381 394 177 0 1974 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12284

[startup+3.10143 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 16682
/proc/meminfo: memFree=1115224/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12284 CPUtime=3.07
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2415 0 0 0 306 1 0 0 25 0 1 0 701207683 12578816 2381 996147200 134512640 135239763 4294956192 18446744073709551615 134820018 0 0 4096 0 0 0 0 17 1 0 0
/proc/16681/statm: 3071 2381 394 177 0 1974 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12284

[startup+6.30196 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 16682
/proc/meminfo: memFree=1115224/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12284 CPUtime=6.24
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2415 0 0 0 623 1 0 0 25 0 1 0 701207683 12578816 2381 996147200 134512640 135239763 4294956192 18446744073709551615 134789450 0 0 4096 0 0 0 0 17 1 0 0
/proc/16681/statm: 3071 2381 394 177 0 1974 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 12284

[startup+12.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 16682
/proc/meminfo: memFree=1115160/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12284 CPUtime=12.58
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2415 0 0 0 1257 1 0 0 25 0 1 0 701207683 12578816 2381 996147200 134512640 135239763 4294956192 18446744073709551615 134819899 0 0 4096 0 0 0 0 17 1 0 0
/proc/16681/statm: 3071 2381 394 177 0 1974 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 12284

[startup+25.5012 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 16682
/proc/meminfo: memFree=1115224/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12284 CPUtime=25.27
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2415 0 0 0 2526 1 0 0 25 0 1 0 701207683 12578816 2381 996147200 134512640 135239763 4294956192 18446744073709551615 135103299 0 0 4096 0 0 0 0 17 1 0 0
/proc/16681/statm: 3071 2381 394 177 0 1974 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 12284

[startup+51.1015 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 16682
/proc/meminfo: memFree=1115352/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12284 CPUtime=50.65
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2415 0 0 0 5064 1 0 0 25 0 1 0 701207683 12578816 2381 996147200 134512640 135239763 4294956192 18446744073709551615 135013617 0 0 4096 0 0 0 0 17 1 0 0
/proc/16681/statm: 3071 2381 394 177 0 1974 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 12284

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 16682
/proc/meminfo: memFree=1115160/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12284 CPUtime=101.41
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2415 0 0 0 10140 1 0 0 25 0 1 0 701207683 12578816 2381 996147200 134512640 135239763 4294956192 18446744073709551615 135013679 0 0 4096 0 0 0 0 17 1 0 0
/proc/16681/statm: 3071 2381 394 177 0 1974 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 12284

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 16682
/proc/meminfo: memFree=1091416/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12284 CPUtime=160.72
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2415 0 0 0 16071 1 0 0 25 0 1 0 701207683 12578816 2381 996147200 134512640 135239763 4294956192 18446744073709551615 134820669 0 0 4096 0 0 0 0 17 1 0 0
/proc/16681/statm: 3071 2381 394 177 0 1974 0
Current children cumulated CPU time (s) 160.72
Current children cumulated vsize (KiB) 12284

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 16682
/proc/meminfo: memFree=1091288/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12284 CPUtime=220.21
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2415 0 0 0 22020 1 0 0 25 0 1 0 701207683 12578816 2381 996147200 134512640 135239763 4294956192 18446744073709551615 135095149 0 0 4096 0 0 0 0 17 1 0 0
/proc/16681/statm: 3071 2381 394 177 0 1974 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 12284

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 16682
/proc/meminfo: memFree=1091224/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12284 CPUtime=279.7
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2415 0 0 0 27969 1 0 0 25 0 1 0 701207683 12578816 2381 996147200 134512640 135239763 4294956192 18446744073709551615 134820383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16681/statm: 3071 2381 394 177 0 1974 0
Current children cumulated CPU time (s) 279.7
Current children cumulated vsize (KiB) 12284

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 16682
/proc/meminfo: memFree=1091224/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12284 CPUtime=339.19
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2415 0 0 0 33917 2 0 0 25 0 1 0 701207683 12578816 2381 996147200 134512640 135239763 4294956192 18446744073709551615 134819917 0 0 4096 0 0 0 0 17 1 0 0
/proc/16681/statm: 3071 2381 394 177 0 1974 0
Current children cumulated CPU time (s) 339.19
Current children cumulated vsize (KiB) 12284

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 16682
/proc/meminfo: memFree=1068056/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12288 CPUtime=398.97
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2416 0 0 0 39895 2 0 0 25 0 1 0 701207683 12582912 2382 996147200 134512640 135239763 4294956192 18446744073709551615 135013675 0 0 4096 0 0 0 0 17 0 0 0
/proc/16681/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 398.97
Current children cumulated vsize (KiB) 12288

[startup+462.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 16688
/proc/meminfo: memFree=1067800/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12288 CPUtime=458.94
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2416 0 0 0 45892 2 0 0 25 0 1 0 701207683 12582912 2382 996147200 134512640 135239763 4294956192 18446744073709551615 134789422 0 0 4096 0 0 0 0 17 0 0 0
/proc/16681/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 458.94
Current children cumulated vsize (KiB) 12288

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 16688
/proc/meminfo: memFree=1067800/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12288 CPUtime=518.89
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2416 0 0 0 51887 2 0 0 25 0 1 0 701207683 12582912 2382 996147200 134512640 135239763 4294956192 18446744073709551615 135013679 0 0 4096 0 0 0 0 17 0 0 0
/proc/16681/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 518.89
Current children cumulated vsize (KiB) 12288

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 16688
/proc/meminfo: memFree=1045016/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12288 CPUtime=578.63
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2416 0 0 0 57861 2 0 0 25 0 1 0 701207683 12582912 2382 996147200 134512640 135239763 4294956192 18446744073709551615 135013682 0 0 4096 0 0 0 0 17 0 0 0
/proc/16681/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 578.63
Current children cumulated vsize (KiB) 12288

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 16688
/proc/meminfo: memFree=1044952/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12288 CPUtime=638.61
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2416 0 0 0 63858 3 0 0 25 0 1 0 701207683 12582912 2382 996147200 134512640 135239763 4294956192 18446744073709551615 135013622 0 0 4096 0 0 0 0 17 0 0 0
/proc/16681/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 638.61
Current children cumulated vsize (KiB) 12288


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 16718
/proc/meminfo: memFree=1374392/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12288 CPUtime=878.05
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2416 0 0 0 87802 3 0 0 25 0 1 0 701207683 12582912 2382 996147200 134512640 135239763 4294956192 18446744073709551615 135095110 0 0 4096 0 0 0 0 17 0 0 0
/proc/16681/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 878.05
Current children cumulated vsize (KiB) 12288

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16718
/proc/meminfo: memFree=1374008/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12288 CPUtime=937.79
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2416 0 0 0 93776 3 0 0 25 0 1 0 701207683 12582912 2382 996147200 134512640 135239763 4294956192 18446744073709551615 134789450 0 0 4096 0 0 0 0 17 0 0 0
/proc/16681/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 937.79
Current children cumulated vsize (KiB) 12288

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16718
/proc/meminfo: memFree=1374008/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12288 CPUtime=997.55
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2416 0 0 0 99752 3 0 0 25 0 1 0 701207683 12582912 2382 996147200 134512640 135239763 4294956192 18446744073709551615 134819953 0 0 4096 0 0 0 0 17 0 0 0
/proc/16681/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 997.55
Current children cumulated vsize (KiB) 12288

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16718
/proc/meminfo: memFree=1374008/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12288 CPUtime=1057.28
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2416 0 0 0 105725 3 0 0 25 0 1 0 701207683 12582912 2382 996147200 134512640 135239763 4294956192 18446744073709551615 135013682 0 0 4096 0 0 0 0 17 0 0 0
/proc/16681/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 1057.28
Current children cumulated vsize (KiB) 12288

[startup+1122.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16718
/proc/meminfo: memFree=1373752/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12288 CPUtime=1117.04
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2416 0 0 0 111700 4 0 0 25 0 1 0 701207683 12582912 2382 996147200 134512640 135239763 4294956192 18446744073709551615 134820370 0 0 4096 0 0 0 0 17 0 0 0
/proc/16681/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 1117.04
Current children cumulated vsize (KiB) 12288

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16718
/proc/meminfo: memFree=1373688/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12288 CPUtime=1176.78
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2416 0 0 0 117674 4 0 0 25 0 1 0 701207683 12582912 2382 996147200 134512640 135239763 4294956192 18446744073709551615 134820025 0 0 4096 0 0 0 0 17 0 0 0
/proc/16681/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 1176.78
Current children cumulated vsize (KiB) 12288

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16718
/proc/meminfo: memFree=1373432/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12288 CPUtime=1236.53
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2416 0 0 0 123649 4 0 0 25 0 1 0 701207683 12582912 2382 996147200 134512640 135239763 4294956192 18446744073709551615 134819998 0 0 4096 0 0 0 0 17 0 0 0
/proc/16681/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 1236.53
Current children cumulated vsize (KiB) 12288

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16718
/proc/meminfo: memFree=1372920/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12288 CPUtime=1296.27
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2416 0 0 0 129623 4 0 0 25 0 1 0 701207683 12582912 2382 996147200 134512640 135239763 4294956192 18446744073709551615 134819899 0 0 4096 0 0 0 0 17 0 0 0
/proc/16681/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 1296.27
Current children cumulated vsize (KiB) 12288

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16718
/proc/meminfo: memFree=1372920/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12288 CPUtime=1356.02
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2416 0 0 0 135598 4 0 0 25 0 1 0 701207683 12582912 2382 996147200 134512640 135239763 4294956192 18446744073709551615 135087236 0 0 4096 0 0 0 0 17 0 0 0
/proc/16681/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 1356.02
Current children cumulated vsize (KiB) 12288

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16718
/proc/meminfo: memFree=1372984/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12288 CPUtime=1415.76
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2416 0 0 0 141572 4 0 0 25 0 1 0 701207683 12582912 2382 996147200 134512640 135239763 4294956192 18446744073709551615 134819899 0 0 4096 0 0 0 0 17 0 0 0
/proc/16681/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 1415.76
Current children cumulated vsize (KiB) 12288

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16718
/proc/meminfo: memFree=1372984/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12288 CPUtime=1475.5
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2416 0 0 0 147546 4 0 0 25 0 1 0 701207683 12582912 2382 996147200 134512640 135239763 4294956192 18446744073709551615 134820386 0 0 4096 0 0 0 0 17 0 0 0
/proc/16681/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 1475.5
Current children cumulated vsize (KiB) 12288

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16718
/proc/meminfo: memFree=1373048/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12288 CPUtime=1535.25
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2416 0 0 0 153521 4 0 0 25 0 1 0 701207683 12582912 2382 996147200 134512640 135239763 4294956192 18446744073709551615 135013682 0 0 4096 0 0 0 0 17 0 0 0
/proc/16681/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 1535.25
Current children cumulated vsize (KiB) 12288

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16718
/proc/meminfo: memFree=1373112/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12288 CPUtime=1594.99
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2416 0 0 0 159495 4 0 0 25 0 1 0 701207683 12582912 2382 996147200 134512640 135239763 4294956192 18446744073709551615 135013679 0 0 4096 0 0 0 0 17 0 0 0
/proc/16681/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 1594.99
Current children cumulated vsize (KiB) 12288

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16718
/proc/meminfo: memFree=1373112/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12288 CPUtime=1654.74
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2416 0 0 0 165470 4 0 0 25 0 1 0 701207683 12582912 2382 996147200 134512640 135239763 4294956192 18446744073709551615 135096720 0 0 4096 0 0 0 0 17 0 0 0
/proc/16681/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 1654.74
Current children cumulated vsize (KiB) 12288

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16720
/proc/meminfo: memFree=1372920/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12288 CPUtime=1714.49
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2416 0 0 0 171444 5 0 0 25 0 1 0 701207683 12582912 2382 996147200 134512640 135239763 4294956192 18446744073709551615 135030869 0 0 4096 0 0 0 0 17 0 0 0
/proc/16681/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 1714.49
Current children cumulated vsize (KiB) 12288

[startup+1782.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16720
/proc/meminfo: memFree=1372920/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12288 CPUtime=1774.24
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2416 0 0 0 177419 5 0 0 25 0 1 0 701207683 12582912 2382 996147200 134512640 135239763 4294956192 18446744073709551615 134820087 0 0 4096 0 0 0 0 17 0 0 0
/proc/16681/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 1774.24
Current children cumulated vsize (KiB) 12288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.2 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16720
/proc/meminfo: memFree=1372920/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12288 CPUtime=1800.03
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2416 0 0 0 179998 5 0 0 25 0 1 0 701207683 12582912 2382 996147200 134512640 135239763 4294956192 18446744073709551615 134789428 0 0 4096 0 0 0 0 17 0 0 0
/proc/16681/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 12288

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

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

[startup+1808.2 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16720
/proc/meminfo: memFree=1372920/2055920 swapFree=4156332/4192956
[pid=16681] ppid=16679 vsize=12288 CPUtime=1800.03
/proc/16681/stat : 16681 (xsolve) R 16679 16681 15298 0 -1 4194304 2416 0 0 0 179998 5 0 0 25 0 1 0 701207683 12582912 2382 996147200 134512640 135239763 4294956192 18446744073709551615 134789428 0 0 4096 0 0 0 0 17 0 0 0
/proc/16681/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 12288

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.21
CPU time (s): 1800.04
CPU user time (s): 1799.99
CPU system time (s): 0.051992
CPU usage (%): 99.5483
Max. virtual memory (cumulated for all children) (KiB): 12288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2416
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= 29196

runsolver used 1.70474 second user time and 4.91925 second system time

The end

Launcher Data (download as text)

Begin job on node58 at 2008-07-04 13:53:33
IDJOB=1072229
IDBENCH=56241
IDSOLVER=357
FILE ID=node58/1072229-1215172412
PBS_JOBID= 7881464
Free space on /tmp= 66552 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-47_ext.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-1072229-1215172412/watcher-1072229-1215172412 -o /tmp/evaluation-result-1072229-1215172412/solver-1072229-1215172412 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1072229-1215172412.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 01d43439fdf0d343d34aa4b28756b03c
RANDOM SEED=523013145

node58.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:       1123968 kB
Buffers:         98864 kB
Cached:         426276 kB
SwapCached:      30964 kB
Active:         604856 kB
Inactive:       249628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1123968 kB
SwapTotal:     4192956 kB
SwapFree:      4156332 kB
Dirty:            3824 kB
Writeback:           0 kB
Mapped:         340408 kB
Slab:            62248 kB
Committed_AS:  1784384 kB
PageTables:       2328 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= 66552 MiB
End job on node58 at 2008-07-04 14:23:43