Trace number 1091818

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 1811.91

General information on the benchmark

Namecsp/bibdVariousK/
normalized-bibd-31-31-6-6-1_glb.xml
MD5SUMe1a39f82a42a76badd1b3030aa849572
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.40978
Satisfiable
(Un)Satisfiability was proved
Number of variables15376
Number of constraints14942
Maximum constraint arity31
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension14415
Global constraints used (with number of constraints)weightedsum(527)

Solver Data (download as text)

0.09/0.10	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-1091818-1215262999/watcher-1091818-1215262999 -o /tmp/evaluation-result-1091818-1215262999/solver-1091818-1215262999 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1091818-1215262999.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: 1.99 1.98 1.99 4/80 27337
/proc/meminfo: memFree=1687912/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=820 CPUtime=0
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 39 0 0 0 0 0 0 0 21 0 1 0 2005274041 839680 25 996147200 134512640 135239763 4294956192 18446744073709551615 2495268 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/27337/statm: 205 25 19 177 0 3 0

[startup+0.055302 s]
/proc/loadavg: 1.99 1.98 1.99 4/80 27337
/proc/meminfo: memFree=1687912/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=6268 CPUtime=0.04
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 815 0 0 0 4 0 0 0 21 0 1 0 2005274041 6418432 781 996147200 134512640 135239763 4294956192 18446744073709551615 134926160 0 0 4096 0 0 0 0 17 1 0 0
/proc/27337/statm: 1567 781 349 177 0 470 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6268

[startup+0.101309 s]
/proc/loadavg: 1.99 1.98 1.99 4/80 27337
/proc/meminfo: memFree=1687912/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=7720 CPUtime=0.09
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 1188 0 0 0 9 0 0 0 21 0 1 0 2005274041 7905280 1154 996147200 134512640 135239763 4294956192 18446744073709551615 134617960 0 0 4096 0 0 0 0 17 1 0 0
/proc/27337/statm: 1930 1154 349 177 0 833 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7720

[startup+0.301333 s]
/proc/loadavg: 1.99 1.98 1.99 4/80 27337
/proc/meminfo: memFree=1687912/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=10212 CPUtime=0.28
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 1839 0 0 0 28 0 0 0 23 0 1 0 2005274041 10457088 1805 996147200 134512640 135239763 4294956192 18446744073709551615 134665616 0 0 4096 0 0 0 0 17 1 0 0
/proc/27337/statm: 2553 1805 374 177 0 1456 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10212

[startup+0.701377 s]
/proc/loadavg: 1.99 1.98 1.99 4/80 27337
/proc/meminfo: memFree=1687912/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=14436 CPUtime=0.68
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 2941 0 0 0 67 1 0 0 25 0 1 0 2005274041 14782464 2841 996147200 134512640 135239763 4294956192 18446744073709551615 134652737 0 0 4096 0 0 0 0 17 1 0 0
/proc/27337/statm: 3609 2841 374 177 0 2512 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14436

[startup+1.50147 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 27338
/proc/meminfo: memFree=1675808/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24492 CPUtime=1.47
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5449 0 0 0 145 2 0 0 25 0 1 0 2005274041 25079808 5349 996147200 134512640 135239763 4294956192 18446744073709551615 135097610 0 0 4096 0 0 0 0 17 1 0 0
/proc/27337/statm: 6123 5349 408 177 0 5026 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 24492

[startup+3.10166 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 27338
/proc/meminfo: memFree=1667616/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24964 CPUtime=3.06
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5546 0 0 0 304 2 0 0 25 0 1 0 2005274041 25563136 5446 996147200 134512640 135239763 4294956192 18446744073709551615 134821584 0 0 4096 0 0 0 0 17 1 0 0
/proc/27337/statm: 6241 5446 408 177 0 5144 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 24964

[startup+6.30202 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 27338
/proc/meminfo: memFree=1667360/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24964 CPUtime=6.23
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5547 0 0 0 621 2 0 0 25 0 1 0 2005274041 25563136 5447 996147200 134512640 135239763 4294956192 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/27337/statm: 6241 5447 408 177 0 5144 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 24964

[startup+12.7018 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 27338
/proc/meminfo: memFree=1667296/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24964 CPUtime=12.58
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5549 0 0 0 1256 2 0 0 25 0 1 0 2005274041 25563136 5449 996147200 134512640 135239763 4294956192 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/27337/statm: 6241 5449 408 177 0 5144 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 24964

[startup+25.5012 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 27338
/proc/meminfo: memFree=1667424/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24780 CPUtime=25.27
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5551 0 0 0 2525 2 0 0 25 0 1 0 2005274041 25374720 5405 996147200 134512640 135239763 4294956192 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 1 0 0
/proc/27337/statm: 6195 5405 410 177 0 5098 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 24780

[startup+51.1011 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 27338
/proc/meminfo: memFree=1667488/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24780 CPUtime=50.65
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5551 0 0 0 5063 2 0 0 25 0 1 0 2005274041 25374720 5405 996147200 134512640 135239763 4294956192 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 1 0 0
/proc/27337/statm: 6195 5405 410 177 0 5098 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 24780

[startup+102.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 27338
/proc/meminfo: memFree=1667488/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24780 CPUtime=101.42
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5551 0 0 0 10140 2 0 0 25 0 1 0 2005274041 25374720 5405 996147200 134512640 135239763 4294956192 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 1 0 0
/proc/27337/statm: 6195 5405 410 177 0 5098 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 24780

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 27338
/proc/meminfo: memFree=1667424/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24780 CPUtime=160.91
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5551 0 0 0 16089 2 0 0 25 0 1 0 2005274041 25374720 5405 996147200 134512640 135239763 4294956192 18446744073709551615 134820511 0 0 4096 0 0 0 0 17 1 0 0
/proc/27337/statm: 6195 5405 410 177 0 5098 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 24780

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 27338
/proc/meminfo: memFree=1667368/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24780 CPUtime=220.4
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5551 0 0 0 22038 2 0 0 25 0 1 0 2005274041 25374720 5405 996147200 134512640 135239763 4294956192 18446744073709551615 134842479 0 0 4096 0 0 0 0 17 1 0 0
/proc/27337/statm: 6195 5405 410 177 0 5098 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 24780

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 27338
/proc/meminfo: memFree=1667304/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24780 CPUtime=279.89
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5551 0 0 0 27987 2 0 0 25 0 1 0 2005274041 25374720 5405 996147200 134512640 135239763 4294956192 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 1 0 0
/proc/27337/statm: 6195 5405 410 177 0 5098 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 24780

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 27338
/proc/meminfo: memFree=1667240/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24780 CPUtime=339.38
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5551 0 0 0 33936 2 0 0 25 0 1 0 2005274041 25374720 5405 996147200 134512640 135239763 4294956192 18446744073709551615 135097526 0 0 4096 0 0 0 0 17 1 0 0
/proc/27337/statm: 6195 5405 410 177 0 5098 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 24780

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 27338
/proc/meminfo: memFree=1667240/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24780 CPUtime=398.88
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5551 0 0 0 39886 2 0 0 25 0 1 0 2005274041 25374720 5405 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/27337/statm: 6195 5405 410 177 0 5098 0
Current children cumulated CPU time (s) 398.88
Current children cumulated vsize (KiB) 24780

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 27338
/proc/meminfo: memFree=1667240/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24780 CPUtime=458.37
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5551 0 0 0 45835 2 0 0 25 0 1 0 2005274041 25374720 5405 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/27337/statm: 6195 5405 410 177 0 5098 0
Current children cumulated CPU time (s) 458.37
Current children cumulated vsize (KiB) 24780

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 27338
/proc/meminfo: memFree=1667240/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24780 CPUtime=517.86
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5551 0 0 0 51784 2 0 0 25 0 1 0 2005274041 25374720 5405 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/27337/statm: 6195 5405 410 177 0 5098 0
Current children cumulated CPU time (s) 517.86
Current children cumulated vsize (KiB) 24780

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 27338
/proc/meminfo: memFree=1667240/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24780 CPUtime=577.35
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5551 0 0 0 57733 2 0 0 25 0 1 0 2005274041 25374720 5405 996147200 134512640 135239763 4294956192 18446744073709551615 135097601 0 0 4096 0 0 0 0 17 1 0 0
/proc/27337/statm: 6195 5405 410 177 0 5098 0
Current children cumulated CPU time (s) 577.35
Current children cumulated vsize (KiB) 24780

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 27338
/proc/meminfo: memFree=1667176/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24780 CPUtime=636.85
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5551 0 0 0 63683 2 0 0 25 0 1 0 2005274041 25374720 5405 996147200 134512640 135239763 4294956192 18446744073709551615 134842474 0 0 4096 0 0 0 0 17 1 0 0
/proc/27337/statm: 6195 5405 410 177 0 5098 0
Current children cumulated CPU time (s) 636.85
Current children cumulated vsize (KiB) 24780


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

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 27338
/proc/meminfo: memFree=1666792/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24780 CPUtime=874.82
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5551 0 0 0 87479 3 0 0 25 0 1 0 2005274041 25374720 5405 996147200 134512640 135239763 4294956192 18446744073709551615 134805710 0 0 4096 0 0 0 0 17 1 0 0
/proc/27337/statm: 6195 5405 410 177 0 5098 0
Current children cumulated CPU time (s) 874.82
Current children cumulated vsize (KiB) 24780

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 27338
/proc/meminfo: memFree=1666792/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24780 CPUtime=934.31
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5551 0 0 0 93428 3 0 0 25 0 1 0 2005274041 25374720 5405 996147200 134512640 135239763 4294956192 18446744073709551615 134842533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27337/statm: 6195 5405 410 177 0 5098 0
Current children cumulated CPU time (s) 934.31
Current children cumulated vsize (KiB) 24780

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 27338
/proc/meminfo: memFree=1666792/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24780 CPUtime=993.8
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5551 0 0 0 99377 3 0 0 25 0 1 0 2005274041 25374720 5405 996147200 134512640 135239763 4294956192 18446744073709551615 134821148 0 0 4096 0 0 0 0 17 1 0 0
/proc/27337/statm: 6195 5405 410 177 0 5098 0
Current children cumulated CPU time (s) 993.8
Current children cumulated vsize (KiB) 24780

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 27338
/proc/meminfo: memFree=1666792/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24780 CPUtime=1053.29
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5551 0 0 0 105326 3 0 0 25 0 1 0 2005274041 25374720 5405 996147200 134512640 135239763 4294956192 18446744073709551615 135042220 0 0 4096 0 0 0 0 17 1 0 0
/proc/27337/statm: 6195 5405 410 177 0 5098 0
Current children cumulated CPU time (s) 1053.29
Current children cumulated vsize (KiB) 24780

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 27338
/proc/meminfo: memFree=1666728/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24780 CPUtime=1112.79
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5551 0 0 0 111276 3 0 0 25 0 1 0 2005274041 25374720 5405 996147200 134512640 135239763 4294956192 18446744073709551615 134842517 0 0 4096 0 0 0 0 17 1 0 0
/proc/27337/statm: 6195 5405 410 177 0 5098 0
Current children cumulated CPU time (s) 1112.79
Current children cumulated vsize (KiB) 24780

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 27338
/proc/meminfo: memFree=1666664/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24780 CPUtime=1172.28
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5551 0 0 0 117225 3 0 0 25 0 1 0 2005274041 25374720 5405 996147200 134512640 135239763 4294956192 18446744073709551615 134820572 0 0 4096 0 0 0 0 17 1 0 0
/proc/27337/statm: 6195 5405 410 177 0 5098 0
Current children cumulated CPU time (s) 1172.28
Current children cumulated vsize (KiB) 24780

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 27338
/proc/meminfo: memFree=1666472/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24780 CPUtime=1231.77
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5551 0 0 0 123174 3 0 0 25 0 1 0 2005274041 25374720 5405 996147200 134512640 135239763 4294956192 18446744073709551615 134806581 0 0 4096 0 0 0 0 17 1 0 0
/proc/27337/statm: 6195 5405 410 177 0 5098 0
Current children cumulated CPU time (s) 1231.77
Current children cumulated vsize (KiB) 24780

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 27338
/proc/meminfo: memFree=1666408/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24780 CPUtime=1291.27
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5551 0 0 0 129124 3 0 0 25 0 1 0 2005274041 25374720 5405 996147200 134512640 135239763 4294956192 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 1 0 0
/proc/27337/statm: 6195 5405 410 177 0 5098 0
Current children cumulated CPU time (s) 1291.27
Current children cumulated vsize (KiB) 24780

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 27338
/proc/meminfo: memFree=1666408/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24780 CPUtime=1350.75
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5551 0 0 0 135072 3 0 0 25 0 1 0 2005274041 25374720 5405 996147200 134512640 135239763 4294956192 18446744073709551615 135097648 0 0 4096 0 0 0 0 17 1 0 0
/proc/27337/statm: 6195 5405 410 177 0 5098 0
Current children cumulated CPU time (s) 1350.75
Current children cumulated vsize (KiB) 24780

[startup+1422.31 s]
/proc/loadavg: 2.04 2.00 2.00 3/73 27412
/proc/meminfo: memFree=1738416/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24780 CPUtime=1410.58
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5551 0 0 0 141050 8 0 0 25 0 1 0 2005274041 25374720 5405 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/27337/statm: 6195 5405 410 177 0 5098 0
Current children cumulated CPU time (s) 1410.58
Current children cumulated vsize (KiB) 24780

[startup+1482.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 27439
/proc/meminfo: memFree=1735024/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24780 CPUtime=1470.55
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5551 0 0 0 147047 8 0 0 25 0 1 0 2005274041 25374720 5405 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/27337/statm: 6195 5405 410 177 0 5098 0
Current children cumulated CPU time (s) 1470.55
Current children cumulated vsize (KiB) 24780

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 27439
/proc/meminfo: memFree=1734832/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24780 CPUtime=1530.52
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5551 0 0 0 153044 8 0 0 25 0 1 0 2005274041 25374720 5405 996147200 134512640 135239763 4294956192 18446744073709551615 135097610 0 0 4096 0 0 0 0 17 0 0 0
/proc/27337/statm: 6195 5405 410 177 0 5098 0
Current children cumulated CPU time (s) 1530.52
Current children cumulated vsize (KiB) 24780

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 27439
/proc/meminfo: memFree=1734768/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24780 CPUtime=1590.5
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5551 0 0 0 159042 8 0 0 25 0 1 0 2005274041 25374720 5405 996147200 134512640 135239763 4294956192 18446744073709551615 134842479 0 0 4096 0 0 0 0 17 0 0 0
/proc/27337/statm: 6195 5405 410 177 0 5098 0
Current children cumulated CPU time (s) 1590.5
Current children cumulated vsize (KiB) 24780

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 27439
/proc/meminfo: memFree=1734768/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24780 CPUtime=1650.48
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5551 0 0 0 165040 8 0 0 25 0 1 0 2005274041 25374720 5405 996147200 134512640 135239763 4294956192 18446744073709551615 134842488 0 0 4096 0 0 0 0 17 0 0 0
/proc/27337/statm: 6195 5405 410 177 0 5098 0
Current children cumulated CPU time (s) 1650.48
Current children cumulated vsize (KiB) 24780

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 27439
/proc/meminfo: memFree=1734704/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24780 CPUtime=1710.45
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5551 0 0 0 171037 8 0 0 25 0 1 0 2005274041 25374720 5405 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/27337/statm: 6195 5405 410 177 0 5098 0
Current children cumulated CPU time (s) 1710.45
Current children cumulated vsize (KiB) 24780

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 27439
/proc/meminfo: memFree=1734576/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24780 CPUtime=1770.43
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5551 0 0 0 177035 8 0 0 25 0 1 0 2005274041 25374720 5405 996147200 134512640 135239763 4294956192 18446744073709551615 134842490 0 0 4096 0 0 0 0 17 0 0 0
/proc/27337/statm: 6195 5405 410 177 0 5098 0
Current children cumulated CPU time (s) 1770.43
Current children cumulated vsize (KiB) 24780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 27439
/proc/meminfo: memFree=1734576/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24780 CPUtime=1800.02
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5551 0 0 0 179994 8 0 0 25 0 1 0 2005274041 25374720 5405 996147200 134512640 135239763 4294956192 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 0 0 0
/proc/27337/statm: 6195 5405 410 177 0 5098 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 24780

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

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

[startup+1811.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 27439
/proc/meminfo: memFree=1734576/2055920 swapFree=4180004/4192956
[pid=27337] ppid=27335 vsize=24780 CPUtime=1800.02
/proc/27337/stat : 27337 (xsolve) R 27335 27337 26459 0 -1 4194304 5551 0 0 0 179994 8 0 0 25 0 1 0 2005274041 25374720 5405 996147200 134512640 135239763 4294956192 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 0 0 0
/proc/27337/statm: 6195 5405 410 177 0 5098 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 24780

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.91
CPU time (s): 1800.04
CPU user time (s): 1799.94
CPU system time (s): 0.091986
CPU usage (%): 99.3446
Max. virtual memory (cumulated for all children) (KiB): 24964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5551
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= 58298

runsolver used 1.77273 second user time and 4.84326 second system time

The end

Launcher Data (download as text)

Begin job on node23 at 2008-07-05 15:03:19
IDJOB=1091818
IDBENCH=58578
IDSOLVER=357
FILE ID=node23/1091818-1215262999
PBS_JOBID= 7882085
Free space on /tmp= 66536 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/bibdVariousK/normalized-bibd-31-31-6-6-1_glb.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-1091818-1215262999/watcher-1091818-1215262999 -o /tmp/evaluation-result-1091818-1215262999/solver-1091818-1215262999 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1091818-1215262999.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e1a39f82a42a76badd1b3030aa849572
RANDOM SEED=1148748737

node23.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:       1688392 kB
Buffers:         24808 kB
Cached:         206452 kB
SwapCached:       7012 kB
Active:         183248 kB
Inactive:       131984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688392 kB
SwapTotal:     4192956 kB
SwapFree:      4180004 kB
Dirty:            3820 kB
Writeback:           0 kB
Mapped:         100016 kB
Slab:            37552 kB
Committed_AS:  4262052 kB
PageTables:       1920 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= 66536 MiB
End job on node23 at 2008-07-05 15:33:33