Trace number 1094507

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
MDG-noprobe 2008-06-27? (TO) 1800.13 1805.16

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-22.xml
MD5SUM2c0c2559db7dd9b7ee60dc52c682bfbe
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark33.142
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.10	c mistral-prime version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1094507-1215251594/watcher-1094507-1215251594 -o /tmp/evaluation-result-1094507-1215251594/solver-1094507-1215251594 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1094507-1215251594.xml -heu dom/wdeg -res no 

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: 2.37 2.10 2.05 4/82 10617
/proc/meminfo: memFree=1552936/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=4584 CPUtime=0
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 390 0 0 0 0 0 0 0 19 0 1 0 2004127060 4694016 356 996147200 134512640 135239859 4294956208 18446744073709551615 11611895 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 1146 356 305 177 0 49 0

[startup+0.048737 s]
/proc/loadavg: 2.37 2.10 2.05 4/82 10617
/proc/meminfo: memFree=1552936/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=5968 CPUtime=0.04
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 634 0 0 0 4 0 0 0 19 0 1 0 2004127060 6111232 600 996147200 134512640 135239859 4294956208 18446744073709551615 134643693 0 0 4096 0 0 0 0 17 0 0 0
/proc/10617/statm: 1492 600 350 177 0 395 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5968

[startup+0.102743 s]
/proc/loadavg: 2.37 2.10 2.05 4/82 10617
/proc/meminfo: memFree=1552936/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=6892 CPUtime=0.09
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 889 0 0 0 9 0 0 0 19 0 1 0 2004127060 7057408 855 996147200 134512640 135239859 4294956208 18446744073709551615 134579040 0 0 4096 0 0 0 0 17 0 0 0
/proc/10617/statm: 1723 855 350 177 0 626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6892

[startup+0.30177 s]
/proc/loadavg: 2.37 2.10 2.05 4/82 10617
/proc/meminfo: memFree=1552936/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=10456 CPUtime=0.28
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 1830 0 0 0 28 0 0 0 21 0 1 0 2004127060 10706944 1796 996147200 134512640 135239859 4294956208 18446744073709551615 134643700 0 0 4096 0 0 0 0 17 0 0 0
/proc/10617/statm: 2614 1796 350 177 0 1517 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10456

[startup+0.701819 s]
/proc/loadavg: 2.37 2.10 2.05 4/82 10617
/proc/meminfo: memFree=1552936/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=18172 CPUtime=0.69
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 3728 0 0 0 66 3 0 0 25 0 1 0 2004127060 18608128 3694 996147200 134512640 135239859 4294956208 18446744073709551615 134670578 0 0 4096 0 0 0 0 17 0 0 0
/proc/10617/statm: 4543 3694 350 177 0 3446 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18172

[startup+1.5029 s]
/proc/loadavg: 2.37 2.10 2.05 3/83 10618
/proc/meminfo: memFree=1533920/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=33016 CPUtime=1.48
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 7513 0 0 0 143 5 0 0 25 0 1 0 2004127060 33808384 7479 996147200 134512640 135239859 4294956208 18446744073709551615 134524364 0 0 4096 0 0 0 0 17 0 0 0
/proc/10617/statm: 8254 7479 350 177 0 7157 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 33016

[startup+3.10108 s]
/proc/loadavg: 2.37 2.10 2.05 3/83 10618
/proc/meminfo: memFree=1512992/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=63292 CPUtime=3.08
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 15097 0 0 0 297 11 0 0 25 0 1 0 2004127060 64811008 15063 996147200 134512640 135239859 4294956208 18446744073709551615 134669780 0 0 4096 0 0 0 0 17 0 0 0
/proc/10617/statm: 15823 15063 350 177 0 14726 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 63292

[startup+6.30144 s]
/proc/loadavg: 2.50 2.14 2.06 3/83 10618
/proc/meminfo: memFree=1450912/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=123580 CPUtime=6.26
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 30188 0 0 0 604 22 0 0 25 0 1 0 2004127060 126545920 30154 996147200 134512640 135239859 4294956208 18446744073709551615 134579046 0 0 4096 0 0 0 0 17 0 0 0
/proc/10617/statm: 30895 30154 350 177 0 29798 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 123580

[startup+12.7012 s]
/proc/loadavg: 2.54 2.15 2.07 3/83 10618
/proc/meminfo: memFree=1246688/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=353952 CPUtime=12.63
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 90337 0 0 0 1213 50 0 0 25 0 1 0 2004127060 362446848 77206 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/10617/statm: 88488 77206 385 177 0 87391 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 353952

[startup+25.5016 s]
/proc/loadavg: 2.49 2.16 2.07 3/83 10618
/proc/meminfo: memFree=1247456/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=353952 CPUtime=25.36
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 90337 0 0 0 2486 50 0 0 25 0 1 0 2004127060 362446848 77206 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/10617/statm: 88488 77206 385 177 0 87391 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 353952

[startup+51.1015 s]
/proc/loadavg: 2.32 2.14 2.07 3/83 10618
/proc/meminfo: memFree=1247584/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=353952 CPUtime=50.83
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 90337 0 0 0 5033 50 0 0 25 0 1 0 2004127060 362446848 77206 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/10617/statm: 88488 77206 385 177 0 87391 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 353952

[startup+102.307 s]
/proc/loadavg: 2.12 2.12 2.06 3/83 10618
/proc/meminfo: memFree=1247648/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=353952 CPUtime=101.78
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 90337 0 0 0 10128 50 0 0 25 0 1 0 2004127060 362446848 77206 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/10617/statm: 88488 77206 385 177 0 87391 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 353952

[startup+162.302 s]
/proc/loadavg: 2.09 2.11 2.06 3/83 10618
/proc/meminfo: memFree=1247456/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=353952 CPUtime=161.48
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 90337 0 0 0 16098 50 0 0 25 0 1 0 2004127060 362446848 77206 996147200 134512640 135239859 4294956208 18446744073709551615 134789430 0 0 4096 0 0 0 0 17 0 0 0
/proc/10617/statm: 88488 77206 385 177 0 87391 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 353952

[startup+222.302 s]
/proc/loadavg: 2.17 2.13 2.07 3/83 10618
/proc/meminfo: memFree=1247584/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=353952 CPUtime=221.19
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 90337 0 0 0 22068 51 0 0 25 0 1 0 2004127060 362446848 77206 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/10617/statm: 88488 77206 385 177 0 87391 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 353952

[startup+282.301 s]
/proc/loadavg: 2.17 2.14 2.08 3/83 10618
/proc/meminfo: memFree=1247584/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=353952 CPUtime=280.9
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 90337 0 0 0 28039 51 0 0 25 0 1 0 2004127060 362446848 77206 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/10617/statm: 88488 77206 385 177 0 87391 0
Current children cumulated CPU time (s) 280.9
Current children cumulated vsize (KiB) 353952

[startup+342.301 s]
/proc/loadavg: 2.18 2.14 2.08 3/83 10618
/proc/meminfo: memFree=1247584/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=353952 CPUtime=340.6
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 90337 0 0 0 34009 51 0 0 25 0 1 0 2004127060 362446848 77206 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/10617/statm: 88488 77206 385 177 0 87391 0
Current children cumulated CPU time (s) 340.6
Current children cumulated vsize (KiB) 353952

[startup+402.302 s]
/proc/loadavg: 2.17 2.14 2.09 3/83 10618
/proc/meminfo: memFree=1247456/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=353952 CPUtime=400.31
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 90337 0 0 0 39980 51 0 0 25 0 1 0 2004127060 362446848 77206 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/10617/statm: 88488 77206 385 177 0 87391 0
Current children cumulated CPU time (s) 400.31
Current children cumulated vsize (KiB) 353952

[startup+462.301 s]
/proc/loadavg: 2.12 2.13 2.09 3/83 10624
/proc/meminfo: memFree=1247320/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=353952 CPUtime=459.99
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 90337 0 0 0 45948 51 0 0 25 0 1 0 2004127060 362446848 77206 996147200 134512640 135239859 4294956208 18446744073709551615 134789256 0 0 4096 0 0 0 0 17 0 0 0
/proc/10617/statm: 88488 77206 385 177 0 87391 0
Current children cumulated CPU time (s) 459.99
Current children cumulated vsize (KiB) 353952

[startup+522.301 s]
/proc/loadavg: 2.21 2.15 2.10 3/83 10624
/proc/meminfo: memFree=1247392/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=353952 CPUtime=519.7
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 90337 0 0 0 51919 51 0 0 25 0 1 0 2004127060 362446848 77206 996147200 134512640 135239859 4294956208 18446744073709551615 135015578 0 0 4096 0 0 0 0 17 0 0 0
/proc/10617/statm: 88488 77206 385 177 0 87391 0
Current children cumulated CPU time (s) 519.7
Current children cumulated vsize (KiB) 353952

[startup+582.302 s]
/proc/loadavg: 2.20 2.15 2.10 3/83 10624
/proc/meminfo: memFree=1247392/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=353952 CPUtime=579.4
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 90337 0 0 0 57889 51 0 0 25 0 1 0 2004127060 362446848 77206 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/10617/statm: 88488 77206 385 177 0 87391 0
Current children cumulated CPU time (s) 579.4
Current children cumulated vsize (KiB) 353952

[startup+642.302 s]
/proc/loadavg: 2.17 2.15 2.09 3/83 10624
/proc/meminfo: memFree=1247392/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=353952 CPUtime=639.11
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 90337 0 0 0 63859 52 0 0 25 0 1 0 2004127060 362446848 77206 996147200 134512640 135239859 4294956208 18446744073709551615 134789231 0 0 4096 0 0 0 0 17 0 0 0
/proc/10617/statm: 88488 77206 385 177 0 87391 0
Current children cumulated CPU time (s) 639.11
Current children cumulated vsize (KiB) 353952


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.25 2.19 2.11 3/83 10624
/proc/meminfo: memFree=1247136/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=353952 CPUtime=877.93
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 90337 0 0 0 87741 52 0 0 25 0 1 0 2004127060 362446848 77206 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/10617/statm: 88488 77206 385 177 0 87391 0
Current children cumulated CPU time (s) 877.93
Current children cumulated vsize (KiB) 353952

[startup+942.302 s]
/proc/loadavg: 2.34 2.23 2.12 3/83 10624
/proc/meminfo: memFree=1246944/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=353952 CPUtime=937.63
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 90337 0 0 0 93711 52 0 0 25 0 1 0 2004127060 362446848 77206 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/10617/statm: 88488 77206 385 177 0 87391 0
Current children cumulated CPU time (s) 937.63
Current children cumulated vsize (KiB) 353952

[startup+1002.3 s]
/proc/loadavg: 2.89 2.40 2.19 3/91 10664
/proc/meminfo: memFree=931480/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=353952 CPUtime=997.5
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 90337 0 0 0 99697 53 0 0 25 0 1 0 2004127060 362446848 77206 996147200 134512640 135239859 4294956208 18446744073709551615 134789256 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 88488 77206 385 177 0 87391 0
Current children cumulated CPU time (s) 997.5
Current children cumulated vsize (KiB) 353952

[startup+1062.3 s]
/proc/loadavg: 2.32 2.32 2.17 3/91 10664
/proc/meminfo: memFree=923480/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=353952 CPUtime=1057.48
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 90337 0 0 0 105695 53 0 0 25 0 1 0 2004127060 362446848 77206 996147200 134512640 135239859 4294956208 18446744073709551615 134789225 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 88488 77206 385 177 0 87391 0
Current children cumulated CPU time (s) 1057.48
Current children cumulated vsize (KiB) 353952

[startup+1122.3 s]
/proc/loadavg: 2.12 2.26 2.16 3/91 10664
/proc/meminfo: memFree=915416/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=353952 CPUtime=1117.46
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 90337 0 0 0 111693 53 0 0 25 0 1 0 2004127060 362446848 77206 996147200 134512640 135239859 4294956208 18446744073709551615 135015572 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 88488 77206 385 177 0 87391 0
Current children cumulated CPU time (s) 1117.46
Current children cumulated vsize (KiB) 353952

[startup+1182.3 s]
/proc/loadavg: 2.04 2.21 2.15 3/91 10664
/proc/meminfo: memFree=915352/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=353952 CPUtime=1177.44
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 90337 0 0 0 117691 53 0 0 25 0 1 0 2004127060 362446848 77206 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 88488 77206 385 177 0 87391 0
Current children cumulated CPU time (s) 1177.44
Current children cumulated vsize (KiB) 353952

[startup+1242.3 s]
/proc/loadavg: 2.01 2.17 2.14 3/91 10664
/proc/meminfo: memFree=915288/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=353952 CPUtime=1237.43
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 90337 0 0 0 123690 53 0 0 25 0 1 0 2004127060 362446848 77206 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 88488 77206 385 177 0 87391 0
Current children cumulated CPU time (s) 1237.43
Current children cumulated vsize (KiB) 353952

[startup+1302.3 s]
/proc/loadavg: 2.00 2.13 2.12 3/91 10664
/proc/meminfo: memFree=915224/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=353952 CPUtime=1297.41
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 90337 0 0 0 129688 53 0 0 25 0 1 0 2004127060 362446848 77206 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 88488 77206 385 177 0 87391 0
Current children cumulated CPU time (s) 1297.41
Current children cumulated vsize (KiB) 353952

[startup+1362.3 s]
/proc/loadavg: 2.00 2.11 2.11 3/91 10664
/proc/meminfo: memFree=915160/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=353952 CPUtime=1357.39
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 90337 0 0 0 135686 53 0 0 25 0 1 0 2004127060 362446848 77206 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 88488 77206 385 177 0 87391 0
Current children cumulated CPU time (s) 1357.39
Current children cumulated vsize (KiB) 353952

[startup+1422.31 s]
/proc/loadavg: 2.00 2.08 2.10 3/91 10664
/proc/meminfo: memFree=915096/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=353952 CPUtime=1417.38
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 90337 0 0 0 141685 53 0 0 25 0 1 0 2004127060 362446848 77206 996147200 134512640 135239859 4294956208 18446744073709551615 134789188 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 88488 77206 385 177 0 87391 0
Current children cumulated CPU time (s) 1417.38
Current children cumulated vsize (KiB) 353952

[startup+1482.3 s]
/proc/loadavg: 2.00 2.07 2.09 3/91 10664
/proc/meminfo: memFree=915096/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=353952 CPUtime=1477.36
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 90337 0 0 0 147683 53 0 0 25 0 1 0 2004127060 362446848 77206 996147200 134512640 135239859 4294956208 18446744073709551615 135015568 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 88488 77206 385 177 0 87391 0
Current children cumulated CPU time (s) 1477.36
Current children cumulated vsize (KiB) 353952

[startup+1542.3 s]
/proc/loadavg: 2.00 2.05 2.08 3/91 10664
/proc/meminfo: memFree=915096/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=353952 CPUtime=1537.34
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 90337 0 0 0 153681 53 0 0 25 0 1 0 2004127060 362446848 77206 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 88488 77206 385 177 0 87391 0
Current children cumulated CPU time (s) 1537.34
Current children cumulated vsize (KiB) 353952

[startup+1602.3 s]
/proc/loadavg: 2.00 2.04 2.08 3/91 10664
/proc/meminfo: memFree=915096/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=353952 CPUtime=1597.32
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 90337 0 0 0 159679 53 0 0 25 0 1 0 2004127060 362446848 77206 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 88488 77206 385 177 0 87391 0
Current children cumulated CPU time (s) 1597.32
Current children cumulated vsize (KiB) 353952

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.07 3/91 10664
/proc/meminfo: memFree=915032/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=353952 CPUtime=1657.31
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 90337 0 0 0 165678 53 0 0 25 0 1 0 2004127060 362446848 77206 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 88488 77206 385 177 0 87391 0
Current children cumulated CPU time (s) 1657.31
Current children cumulated vsize (KiB) 353952

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.07 3/91 10664
/proc/meminfo: memFree=914968/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=353952 CPUtime=1717.29
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 90337 0 0 0 171676 53 0 0 25 0 1 0 2004127060 362446848 77206 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 88488 77206 385 177 0 87391 0
Current children cumulated CPU time (s) 1717.29
Current children cumulated vsize (KiB) 353952

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.06 3/91 10664
/proc/meminfo: memFree=914904/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=353952 CPUtime=1777.27
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 90337 0 0 0 177674 53 0 0 25 0 1 0 2004127060 362446848 77206 996147200 134512640 135239859 4294956208 18446744073709551615 134789225 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 88488 77206 385 177 0 87391 0
Current children cumulated CPU time (s) 1777.27
Current children cumulated vsize (KiB) 353952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.11 s]
/proc/loadavg: 2.00 2.02 2.06 3/91 10664
/proc/meminfo: memFree=914968/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=353952 CPUtime=1800.07
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 90337 0 0 0 179954 53 0 0 25 0 1 0 2004127060 362446848 77206 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 88488 77206 385 177 0 87391 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 353952

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

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

[startup+1805.11 s]
/proc/loadavg: 2.00 2.02 2.06 3/91 10664
/proc/meminfo: memFree=914968/2055920 swapFree=4176360/4192956
[pid=10617] ppid=10615 vsize=353952 CPUtime=1800.07
/proc/10617/stat : 10617 (xsolve) R 10615 10617 9324 0 -1 4194304 90337 0 0 0 179954 53 0 0 25 0 1 0 2004127060 362446848 77206 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 88488 77206 385 177 0 87391 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 353952

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.16
CPU time (s): 1800.13
CPU user time (s): 1799.55
CPU system time (s): 0.582911
CPU usage (%): 99.7216
Max. virtual memory (cumulated for all children) (KiB): 353952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.55
system time used= 0.582911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90337
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= 14115

runsolver used 2.19867 second user time and 6.02208 second system time

The end

Launcher Data (download as text)

Begin job on node91 at 2008-07-05 11:53:20
IDJOB=1094507
IDBENCH=58807
IDSOLVER=343
FILE ID=node91/1094507-1215251594
PBS_JOBID= 7882002
Free space on /tmp= 66352 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-22.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1094507-1215251594/watcher-1094507-1215251594 -o /tmp/evaluation-result-1094507-1215251594/solver-1094507-1215251594 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1094507-1215251594.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2c0c2559db7dd9b7ee60dc52c682bfbe
RANDOM SEED=745156217

node91.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		: 3000.231
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		: 3000.231
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1553416 kB
Buffers:          9480 kB
Cached:         253236 kB
SwapCached:       7788 kB
Active:         357868 kB
Inactive:        95560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1553416 kB
SwapTotal:     4192956 kB
SwapFree:      4176360 kB
Dirty:           71500 kB
Writeback:           0 kB
Mapped:         198084 kB
Slab:            32796 kB
Committed_AS: 12742544 kB
PageTables:       3160 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= 66316 MiB
End job on node91 at 2008-07-05 12:23:27