Trace number 1096159

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) 1800.09 1807.31

General information on the benchmark

Namecsp/bibd6/
normalized-bibd-6-70-35-3-14_glb.xml
MD5SUM0653b9138c5ddf8dea3bac1940ae1ab9
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.090985
Satisfiable
(Un)Satisfiability was proved
Number of variables1470
Number of constraints1141
Maximum constraint arity70
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1050
Global constraints used (with number of constraints)weightedsum(91)

Solver Data (download as text)

0.00/0.00	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-1096159-1215267133/watcher-1096159-1215267133 -o /tmp/evaluation-result-1096159-1215267133/solver-1096159-1215267133 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1096159-1215267133.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: 2.01 1.99 1.99 4/80 26960
/proc/meminfo: memFree=1493216/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=4584 CPUtime=0
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 324 0 0 0 0 0 0 0 18 0 1 0 2005685688 4694016 291 996147200 134512640 135239859 4294956208 18446744073709551615 4159004576 0 0 4096 0 0 0 0 17 1 0 0
/proc/26960/statm: 1146 297 252 177 0 49 0

[startup+0.0751659 s]
/proc/loadavg: 2.01 1.99 1.99 4/80 26960
/proc/meminfo: memFree=1493216/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=5496 CPUtime=0.06
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 693 0 0 0 6 0 0 0 18 0 1 0 2005685688 5627904 659 996147200 134512640 135239859 4294956208 18446744073709551615 134630529 0 0 4096 0 0 0 0 17 1 0 0
/proc/26960/statm: 1374 659 375 177 0 277 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5496

[startup+0.10117 s]
/proc/loadavg: 2.01 1.99 1.99 4/80 26960
/proc/meminfo: memFree=1493216/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6168 CPUtime=0.09
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 884 0 0 0 9 0 0 0 18 0 1 0 2005685688 6316032 850 996147200 134512640 135239859 4294956208 18446744073709551615 135067933 0 0 4096 0 0 0 0 17 1 0 0
/proc/26960/statm: 1542 850 406 177 0 445 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6168

[startup+0.301191 s]
/proc/loadavg: 2.01 1.99 1.99 4/80 26960
/proc/meminfo: memFree=1493216/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6168 CPUtime=0.29
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 884 0 0 0 29 0 0 0 19 0 1 0 2005685688 6316032 850 996147200 134512640 135239859 4294956208 18446744073709551615 135097664 0 0 4096 0 0 0 0 17 1 0 0
/proc/26960/statm: 1542 850 406 177 0 445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6168

[startup+0.701239 s]
/proc/loadavg: 2.01 1.99 1.99 4/80 26960
/proc/meminfo: memFree=1493216/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6168 CPUtime=0.69
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 884 0 0 0 69 0 0 0 23 0 1 0 2005685688 6316032 850 996147200 134512640 135239859 4294956208 18446744073709551615 134792501 0 0 4096 0 0 0 0 17 1 0 0
/proc/26960/statm: 1542 850 406 177 0 445 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6168

[startup+1.50134 s]
/proc/loadavg: 2.01 1.99 1.99 3/81 26961
/proc/meminfo: memFree=1491288/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=1.48
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 885 0 0 0 148 0 0 0 25 0 1 0 2005685688 6320128 851 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/26960/statm: 1543 851 406 177 0 446 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6172

[startup+3.10152 s]
/proc/loadavg: 2.01 1.99 1.99 3/81 26961
/proc/meminfo: memFree=1491032/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=3.08
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 885 0 0 0 308 0 0 0 25 0 1 0 2005685688 6320128 851 996147200 134512640 135239859 4294956208 18446744073709551615 135097633 0 0 4096 0 0 0 0 17 1 0 0
/proc/26960/statm: 1543 851 406 177 0 446 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6172

[startup+6.3019 s]
/proc/loadavg: 2.01 1.99 1.99 3/81 26961
/proc/meminfo: memFree=1491032/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=6.27
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 885 0 0 0 627 0 0 0 25 0 1 0 2005685688 6320128 851 996147200 134512640 135239859 4294956208 18446744073709551615 135097664 0 0 4096 0 0 0 0 17 1 0 0
/proc/26960/statm: 1543 851 406 177 0 446 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 6172

[startup+12.7027 s]
/proc/loadavg: 2.01 1.99 1.99 3/81 26961
/proc/meminfo: memFree=1490976/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=12.64
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 885 0 0 0 1264 0 0 0 25 0 1 0 2005685688 6320128 851 996147200 134512640 135239859 4294956208 18446744073709551615 134842586 0 0 4096 0 0 0 0 17 1 0 0
/proc/26960/statm: 1543 851 406 177 0 446 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 6172

[startup+25.5012 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 26961
/proc/meminfo: memFree=1490976/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=25.39
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 885 0 0 0 2539 0 0 0 25 0 1 0 2005685688 6320128 851 996147200 134512640 135239859 4294956208 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 1 0 0
/proc/26960/statm: 1543 851 406 177 0 446 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 6172

[startup+51.1012 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 26961
/proc/meminfo: memFree=1490976/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=50.89
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 885 0 0 0 5089 0 0 0 25 0 1 0 2005685688 6320128 851 996147200 134512640 135239859 4294956208 18446744073709551615 134792643 0 0 4096 0 0 0 0 17 1 0 0
/proc/26960/statm: 1543 851 406 177 0 446 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 6172

[startup+102.305 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 26961
/proc/meminfo: memFree=1490848/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=101.89
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 886 0 0 0 10189 0 0 0 25 0 1 0 2005685688 6320128 852 996147200 134512640 135239859 4294956208 18446744073709551615 135042287 0 0 4096 0 0 0 0 17 1 0 0
/proc/26960/statm: 1543 852 406 177 0 446 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 6172

[startup+162.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 26961
/proc/meminfo: memFree=1490848/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=161.65
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 886 0 0 0 16165 0 0 0 25 0 1 0 2005685688 6320128 852 996147200 134512640 135239859 4294956208 18446744073709551615 134829776 0 0 4096 0 0 0 0 17 1 0 0
/proc/26960/statm: 1543 852 406 177 0 446 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 6172

[startup+222.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 26961
/proc/meminfo: memFree=1490848/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=221.41
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 886 0 0 0 22141 0 0 0 25 0 1 0 2005685688 6320128 852 996147200 134512640 135239859 4294956208 18446744073709551615 134820679 0 0 4096 0 0 0 0 17 1 0 0
/proc/26960/statm: 1543 852 406 177 0 446 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 6172

[startup+282.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 26961
/proc/meminfo: memFree=1490848/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=281.18
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 886 0 0 0 28118 0 0 0 25 0 1 0 2005685688 6320128 852 996147200 134512640 135239859 4294956208 18446744073709551615 135042302 0 0 4096 0 0 0 0 17 1 0 0
/proc/26960/statm: 1543 852 406 177 0 446 0
Current children cumulated CPU time (s) 281.18
Current children cumulated vsize (KiB) 6172

[startup+342.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 26961
/proc/meminfo: memFree=1490848/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=340.94
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 886 0 0 0 34094 0 0 0 25 0 1 0 2005685688 6320128 852 996147200 134512640 135239859 4294956208 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 1 0 0
/proc/26960/statm: 1543 852 406 177 0 446 0
Current children cumulated CPU time (s) 340.94
Current children cumulated vsize (KiB) 6172

[startup+402.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 26961
/proc/meminfo: memFree=1490848/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=400.7
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 886 0 0 0 40070 0 0 0 25 0 1 0 2005685688 6320128 852 996147200 134512640 135239859 4294956208 18446744073709551615 134792761 0 0 4096 0 0 0 0 17 1 0 0
/proc/26960/statm: 1543 852 406 177 0 446 0
Current children cumulated CPU time (s) 400.7
Current children cumulated vsize (KiB) 6172

[startup+462.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 26961
/proc/meminfo: memFree=1490848/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=460.47
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 886 0 0 0 46047 0 0 0 25 0 1 0 2005685688 6320128 852 996147200 134512640 135239859 4294956208 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 1 0 0
/proc/26960/statm: 1543 852 406 177 0 446 0
Current children cumulated CPU time (s) 460.47
Current children cumulated vsize (KiB) 6172

[startup+522.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 26961
/proc/meminfo: memFree=1490848/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=520.23
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 886 0 0 0 52023 0 0 0 25 0 1 0 2005685688 6320128 852 996147200 134512640 135239859 4294956208 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 1 0 0
/proc/26960/statm: 1543 852 406 177 0 446 0
Current children cumulated CPU time (s) 520.23
Current children cumulated vsize (KiB) 6172

[startup+582.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 26961
/proc/meminfo: memFree=1490656/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=579.99
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 886 0 0 0 57999 0 0 0 25 0 1 0 2005685688 6320128 852 996147200 134512640 135239859 4294956208 18446744073709551615 134805776 0 0 4096 0 0 0 0 17 1 0 0
/proc/26960/statm: 1543 852 406 177 0 446 0
Current children cumulated CPU time (s) 579.99
Current children cumulated vsize (KiB) 6172

[startup+642.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 26961
/proc/meminfo: memFree=1490656/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=639.76
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 886 0 0 0 63976 0 0 0 25 0 1 0 2005685688 6320128 852 996147200 134512640 135239859 4294956208 18446744073709551615 135057373 0 0 4096 0 0 0 0 17 1 0 0
/proc/26960/statm: 1543 852 406 177 0 446 0
Current children cumulated CPU time (s) 639.76
Current children cumulated vsize (KiB) 6172


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 26961
/proc/meminfo: memFree=1490784/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=878.82
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 886 0 0 0 87881 1 0 0 25 0 1 0 2005685688 6320128 852 996147200 134512640 135239859 4294956208 18446744073709551615 134829776 0 0 4096 0 0 0 0 17 1 0 0
/proc/26960/statm: 1543 852 406 177 0 446 0
Current children cumulated CPU time (s) 878.82
Current children cumulated vsize (KiB) 6172

[startup+942.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 26961
/proc/meminfo: memFree=1490784/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=938.58
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 886 0 0 0 93857 1 0 0 25 0 1 0 2005685688 6320128 852 996147200 134512640 135239859 4294956208 18446744073709551615 135057373 0 0 4096 0 0 0 0 17 1 0 0
/proc/26960/statm: 1543 852 406 177 0 446 0
Current children cumulated CPU time (s) 938.58
Current children cumulated vsize (KiB) 6172

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 26961
/proc/meminfo: memFree=1490720/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=998.34
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 886 0 0 0 99833 1 0 0 25 0 1 0 2005685688 6320128 852 996147200 134512640 135239859 4294956208 18446744073709551615 134792758 0 0 4096 0 0 0 0 17 1 0 0
/proc/26960/statm: 1543 852 406 177 0 446 0
Current children cumulated CPU time (s) 998.34
Current children cumulated vsize (KiB) 6172

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 26961
/proc/meminfo: memFree=1490720/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=1058.11
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 886 0 0 0 105810 1 0 0 25 0 1 0 2005685688 6320128 852 996147200 134512640 135239859 4294956208 18446744073709551615 134820850 0 0 4096 0 0 0 0 17 1 0 0
/proc/26960/statm: 1543 852 406 177 0 446 0
Current children cumulated CPU time (s) 1058.11
Current children cumulated vsize (KiB) 6172

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 26961
/proc/meminfo: memFree=1490784/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=1117.87
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 886 0 0 0 111786 1 0 0 25 0 1 0 2005685688 6320128 852 996147200 134512640 135239859 4294956208 18446744073709551615 135035553 0 0 4096 0 0 0 0 17 1 0 0
/proc/26960/statm: 1543 852 406 177 0 446 0
Current children cumulated CPU time (s) 1117.87
Current children cumulated vsize (KiB) 6172

[startup+1182.3 s]
/proc/loadavg: 2.04 2.01 1.99 3/82 27011
/proc/meminfo: memFree=1485352/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=1177.59
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 886 0 0 0 117758 1 0 0 25 0 1 0 2005685688 6320128 852 996147200 134512640 135239859 4294956208 18446744073709551615 134792564 0 0 4096 0 0 0 0 17 0 0 0
/proc/26960/statm: 1543 852 406 177 0 446 0
Current children cumulated CPU time (s) 1177.59
Current children cumulated vsize (KiB) 6172

[startup+1242.3 s]
/proc/loadavg: 2.01 2.00 1.99 3/74 27012
/proc/meminfo: memFree=1478760/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=1237.34
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 886 0 0 0 123733 1 0 0 25 0 1 0 2005685688 6320128 852 996147200 134512640 135239859 4294956208 18446744073709551615 135067544 0 0 4096 0 0 0 0 17 0 0 0
/proc/26960/statm: 1543 852 406 177 0 446 0
Current children cumulated CPU time (s) 1237.34
Current children cumulated vsize (KiB) 6172

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 27012
/proc/meminfo: memFree=1454312/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=1297.1
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 886 0 0 0 129708 2 0 0 25 0 1 0 2005685688 6320128 852 996147200 134512640 135239859 4294956208 18446744073709551615 135031002 0 0 4096 0 0 0 0 17 0 0 0
/proc/26960/statm: 1543 852 406 177 0 446 0
Current children cumulated CPU time (s) 1297.1
Current children cumulated vsize (KiB) 6172

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 27012
/proc/meminfo: memFree=1410024/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=1356.86
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 886 0 0 0 135684 2 0 0 25 0 1 0 2005685688 6320128 852 996147200 134512640 135239859 4294956208 18446744073709551615 135057352 0 0 4096 0 0 0 0 17 0 0 0
/proc/26960/statm: 1543 852 406 177 0 446 0
Current children cumulated CPU time (s) 1356.86
Current children cumulated vsize (KiB) 6172

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 27012
/proc/meminfo: memFree=1392680/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=1416.62
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 886 0 0 0 141660 2 0 0 25 0 1 0 2005685688 6320128 852 996147200 134512640 135239859 4294956208 18446744073709551615 134820730 0 0 4096 0 0 0 0 17 0 0 0
/proc/26960/statm: 1543 852 406 177 0 446 0
Current children cumulated CPU time (s) 1416.62
Current children cumulated vsize (KiB) 6172

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 27012
/proc/meminfo: memFree=1354792/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=1476.38
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 886 0 0 0 147636 2 0 0 25 0 1 0 2005685688 6320128 852 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/26960/statm: 1543 852 406 177 0 446 0
Current children cumulated CPU time (s) 1476.38
Current children cumulated vsize (KiB) 6172

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 27012
/proc/meminfo: memFree=1324456/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=1536.13
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 886 0 0 0 153611 2 0 0 25 0 1 0 2005685688 6320128 852 996147200 134512640 135239859 4294956208 18446744073709551615 135067565 0 0 4096 0 0 0 0 17 0 0 0
/proc/26960/statm: 1543 852 406 177 0 446 0
Current children cumulated CPU time (s) 1536.13
Current children cumulated vsize (KiB) 6172

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 27012
/proc/meminfo: memFree=1324520/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=1595.9
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 886 0 0 0 159588 2 0 0 25 0 1 0 2005685688 6320128 852 996147200 134512640 135239859 4294956208 18446744073709551615 135097633 0 0 4096 0 0 0 0 17 0 0 0
/proc/26960/statm: 1543 852 406 177 0 446 0
Current children cumulated CPU time (s) 1595.9
Current children cumulated vsize (KiB) 6172

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 27012
/proc/meminfo: memFree=1254440/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=1655.65
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 886 0 0 0 165563 2 0 0 25 0 1 0 2005685688 6320128 852 996147200 134512640 135239859 4294956208 18446744073709551615 134792727 0 0 4096 0 0 0 0 17 0 0 0
/proc/26960/statm: 1543 852 406 177 0 446 0
Current children cumulated CPU time (s) 1655.65
Current children cumulated vsize (KiB) 6172

[startup+1722.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/74 27012
/proc/meminfo: memFree=1254440/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=1715.41
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 886 0 0 0 171539 2 0 0 25 0 1 0 2005685688 6320128 852 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/26960/statm: 1543 852 406 177 0 446 0
Current children cumulated CPU time (s) 1715.41
Current children cumulated vsize (KiB) 6172

[startup+1782.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/74 27012
/proc/meminfo: memFree=1238184/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=1775.17
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 886 0 0 0 177515 2 0 0 25 0 1 0 2005685688 6320128 852 996147200 134512640 135239859 4294956208 18446744073709551615 134820704 0 0 4096 0 0 0 0 17 0 0 0
/proc/26960/statm: 1543 852 406 177 0 446 0
Current children cumulated CPU time (s) 1775.17
Current children cumulated vsize (KiB) 6172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/74 27012
/proc/meminfo: memFree=1194792/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=1800.07
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 886 0 0 0 180005 2 0 0 25 0 1 0 2005685688 6320128 852 996147200 134512640 135239859 4294956208 18446744073709551615 135057612 0 0 4096 0 0 0 0 17 0 0 0
/proc/26960/statm: 1543 852 406 177 0 446 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 6172

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

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

[startup+1807.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/74 27012
/proc/meminfo: memFree=1194792/2055920 swapFree=4179912/4192956
[pid=26960] ppid=26958 vsize=6172 CPUtime=1800.07
/proc/26960/stat : 26960 (xsolve) R 26958 26960 26526 0 -1 4194304 886 0 0 0 180005 2 0 0 25 0 1 0 2005685688 6320128 852 996147200 134512640 135239859 4294956208 18446744073709551615 135057612 0 0 4096 0 0 0 0 17 0 0 0
/proc/26960/statm: 1543 852 406 177 0 446 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 6172

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.31
CPU time (s): 1800.09
CPU user time (s): 1800.06
CPU system time (s): 0.029995
CPU usage (%): 99.6002
Max. virtual memory (cumulated for all children) (KiB): 6172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 886
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= 21803

runsolver used 1.67274 second user time and 4.91025 second system time

The end

Launcher Data (download as text)

Begin job on node53 at 2008-07-05 16:12:14
IDJOB=1096159
IDBENCH=58950
IDSOLVER=343
FILE ID=node53/1096159-1215267133
PBS_JOBID= 7882181
Free space on /tmp= 65124 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/bibd6/normalized-bibd-6-70-35-3-14_glb.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-1096159-1215267133/watcher-1096159-1215267133 -o /tmp/evaluation-result-1096159-1215267133/solver-1096159-1215267133 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1096159-1215267133.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0653b9138c5ddf8dea3bac1940ae1ab9
RANDOM SEED=1550439196

node53.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		: 3000.222
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		: 3000.222
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:       1493632 kB
Buffers:         87852 kB
Cached:         318228 kB
SwapCached:       7428 kB
Active:         280352 kB
Inactive:       217180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1493632 kB
SwapTotal:     4192956 kB
SwapFree:      4179912 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:         107296 kB
Slab:            49984 kB
Committed_AS:  4767008 kB
PageTables:       1916 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= 65112 MiB
End job on node53 at 2008-07-05 16:42:23