Trace number 1092090

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) 1800.09 1812.71

General information on the benchmark

Namecsp/bibdVariousK/
normalized-bibd-15-70-14-3-2_glb.xml
MD5SUM81667b41c334c0c7b4a522df36bf82a5
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.07384
Satisfiable
(Un)Satisfiability was proved
Number of variables8400
Number of constraints7540
Maximum constraint arity70
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7350
Global constraints used (with number of constraints)weightedsum(190)

Solver Data (download as text)

0.18/0.23	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-1092090-1215264064/watcher-1092090-1215264064 -o /tmp/evaluation-result-1092090-1215264064/solver-1092090-1215264064 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1092090-1215264064.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 1.98 1.99 4/72 22871
/proc/meminfo: memFree=1692660/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=18572 CPUtime=0
/proc/22871/stat : 22871 (runsolver) R 22869 22871 22290 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2005378812 19017728 292 996147200 4194304 4296836 548682068416 18446744073709551615 258939088167 0 0 4096 24578 0 0 0 17 1 0 0
/proc/22871/statm: 4643 292 257 25 0 2626 0

[startup+0.0689679 s]
/proc/loadavg: 2.00 1.98 1.99 4/72 22871
/proc/meminfo: memFree=1692660/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=6604 CPUtime=0.05
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 962 0 0 0 5 0 0 0 18 0 1 0 2005378812 6762496 928 996147200 134512640 135239763 4294956192 18446744073709551615 134646209 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 1651 928 374 177 0 554 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6604

[startup+0.101971 s]
/proc/loadavg: 2.00 1.98 1.99 4/72 22871
/proc/meminfo: memFree=1692660/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=6988 CPUtime=0.09
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 1049 0 0 0 9 0 0 0 18 0 1 0 2005378812 7155712 1015 996147200 134512640 135239763 4294956192 18446744073709551615 134630340 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 1747 1015 374 177 0 650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6988

[startup+0.302009 s]
/proc/loadavg: 2.00 1.98 1.99 4/72 22871
/proc/meminfo: memFree=1692660/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=9172 CPUtime=0.28
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 1578 0 0 0 28 0 0 0 19 0 1 0 2005378812 9392128 1544 996147200 134512640 135239763 4294956192 18446744073709551615 4158772131 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 2293 1544 374 177 0 1196 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9172

[startup+0.701081 s]
/proc/loadavg: 2.00 1.98 1.99 4/72 22871
/proc/meminfo: memFree=1692660/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15148 CPUtime=0.68
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3083 0 0 0 67 1 0 0 23 0 1 0 2005378812 15511552 3049 996147200 134512640 135239763 4294956192 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 3787 3049 408 177 0 2690 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15148

[startup+1.50123 s]
/proc/loadavg: 2.00 1.98 1.99 3/73 22872
/proc/meminfo: memFree=1681964/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15180 CPUtime=1.47
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3094 0 0 0 146 1 0 0 25 0 1 0 2005378812 15544320 3060 996147200 134512640 135239763 4294956192 18446744073709551615 134833891 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 3795 3060 408 177 0 2698 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15180

[startup+3.10252 s]
/proc/loadavg: 2.00 1.98 1.99 3/73 22872
/proc/meminfo: memFree=1681772/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15180 CPUtime=3.07
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3094 0 0 0 306 1 0 0 25 0 1 0 2005378812 15544320 3060 996147200 134512640 135239763 4294956192 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 3795 3060 408 177 0 2698 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15180

[startup+6.3011 s]
/proc/loadavg: 2.00 1.98 1.99 3/73 22872
/proc/meminfo: memFree=1681580/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15436 CPUtime=6.24
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3143 0 0 0 623 1 0 0 25 0 1 0 2005378812 15806464 3109 996147200 134512640 135239763 4294956192 18446744073709551615 134820638 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 3859 3109 410 177 0 2762 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 15436

[startup+12.7013 s]
/proc/loadavg: 2.00 1.98 1.99 3/73 22872
/proc/meminfo: memFree=1681644/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15436 CPUtime=12.59
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3143 0 0 0 1258 1 0 0 25 0 1 0 2005378812 15806464 3109 996147200 134512640 135239763 4294956192 18446744073709551615 134821112 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 3859 3109 410 177 0 2762 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 15436

[startup+25.5016 s]
/proc/loadavg: 2.00 1.98 1.99 3/73 22872
/proc/meminfo: memFree=1681644/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15436 CPUtime=25.29
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3143 0 0 0 2528 1 0 0 25 0 1 0 2005378812 15806464 3109 996147200 134512640 135239763 4294956192 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 3859 3109 410 177 0 2762 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 15436

[startup+51.1012 s]
/proc/loadavg: 2.00 1.98 1.99 3/73 22872
/proc/meminfo: memFree=1681708/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15436 CPUtime=50.69
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3143 0 0 0 5068 1 0 0 25 0 1 0 2005378812 15806464 3109 996147200 134512640 135239763 4294956192 18446744073709551615 134842479 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 3859 3109 410 177 0 2762 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 15436

[startup+102.307 s]
/proc/loadavg: 2.00 1.98 1.99 3/73 22872
/proc/meminfo: memFree=1681836/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15436 CPUtime=101.51
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3143 0 0 0 10149 2 0 0 25 0 1 0 2005378812 15806464 3109 996147200 134512640 135239763 4294956192 18446744073709551615 134842488 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 3859 3109 410 177 0 2762 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 15436

[startup+162.301 s]
/proc/loadavg: 2.00 1.98 1.99 3/73 22872
/proc/meminfo: memFree=1681772/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15436 CPUtime=161.06
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3143 0 0 0 16104 2 0 0 25 0 1 0 2005378812 15806464 3109 996147200 134512640 135239763 4294956192 18446744073709551615 134834147 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 3859 3109 410 177 0 2762 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 15436

[startup+222.301 s]
/proc/loadavg: 2.00 1.98 1.99 3/73 22872
/proc/meminfo: memFree=1681772/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15436 CPUtime=220.59
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3143 0 0 0 22057 2 0 0 25 0 1 0 2005378812 15806464 3109 996147200 134512640 135239763 4294956192 18446744073709551615 134806544 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 3859 3109 410 177 0 2762 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 15436

[startup+282.301 s]
/proc/loadavg: 2.00 1.98 1.99 3/73 22872
/proc/meminfo: memFree=1681772/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15436 CPUtime=280.14
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3143 0 0 0 28012 2 0 0 25 0 1 0 2005378812 15806464 3109 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 3859 3109 410 177 0 2762 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 15436

[startup+342.301 s]
/proc/loadavg: 2.00 1.98 1.99 3/73 22872
/proc/meminfo: memFree=1681772/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15436 CPUtime=339.68
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3143 0 0 0 33966 2 0 0 25 0 1 0 2005378812 15806464 3109 996147200 134512640 135239763 4294956192 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 3859 3109 410 177 0 2762 0
Current children cumulated CPU time (s) 339.68
Current children cumulated vsize (KiB) 15436

[startup+402.301 s]
/proc/loadavg: 2.00 1.98 1.99 3/73 22872
/proc/meminfo: memFree=1681772/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15436 CPUtime=399.23
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3143 0 0 0 39921 2 0 0 25 0 1 0 2005378812 15806464 3109 996147200 134512640 135239763 4294956192 18446744073709551615 134833910 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 3859 3109 410 177 0 2762 0
Current children cumulated CPU time (s) 399.23
Current children cumulated vsize (KiB) 15436

[startup+462.301 s]
/proc/loadavg: 2.00 1.98 1.99 3/73 22872
/proc/meminfo: memFree=1681772/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15436 CPUtime=458.77
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3143 0 0 0 45875 2 0 0 25 0 1 0 2005378812 15806464 3109 996147200 134512640 135239763 4294956192 18446744073709551615 134842505 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 3859 3109 410 177 0 2762 0
Current children cumulated CPU time (s) 458.77
Current children cumulated vsize (KiB) 15436

[startup+522.302 s]
/proc/loadavg: 2.00 1.98 1.99 3/73 22872
/proc/meminfo: memFree=1681580/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15436 CPUtime=518.32
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3143 0 0 0 51830 2 0 0 25 0 1 0 2005378812 15806464 3109 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 3859 3109 410 177 0 2762 0
Current children cumulated CPU time (s) 518.32
Current children cumulated vsize (KiB) 15436

[startup+582.303 s]
/proc/loadavg: 2.00 1.98 1.99 3/73 22872
/proc/meminfo: memFree=1681580/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15436 CPUtime=577.86
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3143 0 0 0 57784 2 0 0 25 0 1 0 2005378812 15806464 3109 996147200 134512640 135239763 4294956192 18446744073709551615 134807099 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 3859 3109 410 177 0 2762 0
Current children cumulated CPU time (s) 577.86
Current children cumulated vsize (KiB) 15436

[startup+642.302 s]
/proc/loadavg: 2.00 1.98 1.99 3/73 22872
/proc/meminfo: memFree=1681516/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15436 CPUtime=637.41
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3143 0 0 0 63738 3 0 0 25 0 1 0 2005378812 15806464 3109 996147200 134512640 135239763 4294956192 18446744073709551615 134842479 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 3859 3109 410 177 0 2762 0
Current children cumulated CPU time (s) 637.41
Current children cumulated vsize (KiB) 15436


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.00 1.98 1.99 3/73 22872
/proc/meminfo: memFree=1681516/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15436 CPUtime=875.58
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3143 0 0 0 87555 3 0 0 25 0 1 0 2005378812 15806464 3109 996147200 134512640 135239763 4294956192 18446744073709551615 135097526 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 3859 3109 410 177 0 2762 0
Current children cumulated CPU time (s) 875.58
Current children cumulated vsize (KiB) 15436

[startup+942.301 s]
/proc/loadavg: 2.00 1.98 1.99 3/73 22872
/proc/meminfo: memFree=1681516/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15436 CPUtime=935.12
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3143 0 0 0 93509 3 0 0 25 0 1 0 2005378812 15806464 3109 996147200 134512640 135239763 4294956192 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 3859 3109 410 177 0 2762 0
Current children cumulated CPU time (s) 935.12
Current children cumulated vsize (KiB) 15436

[startup+1002.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/73 22872
/proc/meminfo: memFree=1681452/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15436 CPUtime=994.66
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3143 0 0 0 99463 3 0 0 25 0 1 0 2005378812 15806464 3109 996147200 134512640 135239763 4294956192 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 3859 3109 410 177 0 2762 0
Current children cumulated CPU time (s) 994.66
Current children cumulated vsize (KiB) 15436

[startup+1062.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/73 22872
/proc/meminfo: memFree=1681388/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15436 CPUtime=1054.21
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3143 0 0 0 105418 3 0 0 25 0 1 0 2005378812 15806464 3109 996147200 134512640 135239763 4294956192 18446744073709551615 134792621 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 3859 3109 410 177 0 2762 0
Current children cumulated CPU time (s) 1054.21
Current children cumulated vsize (KiB) 15436

[startup+1122.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/73 22874
/proc/meminfo: memFree=1681260/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15436 CPUtime=1113.75
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3143 0 0 0 111372 3 0 0 25 0 1 0 2005378812 15806464 3109 996147200 134512640 135239763 4294956192 18446744073709551615 134842508 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 3859 3109 410 177 0 2762 0
Current children cumulated CPU time (s) 1113.75
Current children cumulated vsize (KiB) 15436

[startup+1182.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/73 22874
/proc/meminfo: memFree=1681260/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15436 CPUtime=1173.29
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3143 0 0 0 117326 3 0 0 25 0 1 0 2005378812 15806464 3109 996147200 134512640 135239763 4294956192 18446744073709551615 135097658 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 3859 3109 410 177 0 2762 0
Current children cumulated CPU time (s) 1173.29
Current children cumulated vsize (KiB) 15436

[startup+1242.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/73 22874
/proc/meminfo: memFree=1681260/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15436 CPUtime=1232.83
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3143 0 0 0 123280 3 0 0 25 0 1 0 2005378812 15806464 3109 996147200 134512640 135239763 4294956192 18446744073709551615 134792583 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 3859 3109 410 177 0 2762 0
Current children cumulated CPU time (s) 1232.83
Current children cumulated vsize (KiB) 15436

[startup+1302.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/73 22874
/proc/meminfo: memFree=1681260/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15436 CPUtime=1292.38
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3143 0 0 0 129235 3 0 0 25 0 1 0 2005378812 15806464 3109 996147200 134512640 135239763 4294956192 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 3859 3109 410 177 0 2762 0
Current children cumulated CPU time (s) 1292.38
Current children cumulated vsize (KiB) 15436

[startup+1362.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/73 22874
/proc/meminfo: memFree=1681260/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15436 CPUtime=1351.92
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3143 0 0 0 135189 3 0 0 25 0 1 0 2005378812 15806464 3109 996147200 134512640 135239763 4294956192 18446744073709551615 134842533 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 3859 3109 410 177 0 2762 0
Current children cumulated CPU time (s) 1351.92
Current children cumulated vsize (KiB) 15436

[startup+1422.31 s]
/proc/loadavg: 2.00 1.98 1.99 3/73 22874
/proc/meminfo: memFree=1681260/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15436 CPUtime=1411.48
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3143 0 0 0 141144 4 0 0 25 0 1 0 2005378812 15806464 3109 996147200 134512640 135239763 4294956192 18446744073709551615 134807253 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 3859 3109 410 177 0 2762 0
Current children cumulated CPU time (s) 1411.48
Current children cumulated vsize (KiB) 15436

[startup+1482.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/73 22874
/proc/meminfo: memFree=1681260/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15436 CPUtime=1471.02
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3143 0 0 0 147098 4 0 0 25 0 1 0 2005378812 15806464 3109 996147200 134512640 135239763 4294956192 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 3859 3109 410 177 0 2762 0
Current children cumulated CPU time (s) 1471.02
Current children cumulated vsize (KiB) 15436

[startup+1542.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/73 22874
/proc/meminfo: memFree=1681260/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15436 CPUtime=1530.56
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3143 0 0 0 153052 4 0 0 25 0 1 0 2005378812 15806464 3109 996147200 134512640 135239763 4294956192 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 3859 3109 410 177 0 2762 0
Current children cumulated CPU time (s) 1530.56
Current children cumulated vsize (KiB) 15436

[startup+1602.3 s]
/proc/loadavg: 2.06 2.00 2.00 3/73 22874
/proc/meminfo: memFree=1681260/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15436 CPUtime=1590.1
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3143 0 0 0 159006 4 0 0 25 0 1 0 2005378812 15806464 3109 996147200 134512640 135239763 4294956192 18446744073709551615 134842490 0 0 4096 0 0 0 0 17 1 0 0
/proc/22871/statm: 3859 3109 410 177 0 2762 0
Current children cumulated CPU time (s) 1590.1
Current children cumulated vsize (KiB) 15436

[startup+1662.3 s]
/proc/loadavg: 2.10 2.02 2.00 3/81 22970
/proc/meminfo: memFree=1618284/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15436 CPUtime=1649.74
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3143 0 0 0 164969 5 0 0 25 0 1 0 2005378812 15806464 3109 996147200 134512640 135239763 4294956192 18446744073709551615 134834179 0 0 4096 0 0 0 0 17 0 0 0
/proc/22871/statm: 3859 3109 410 177 0 2762 0
Current children cumulated CPU time (s) 1649.74
Current children cumulated vsize (KiB) 15436

[startup+1722.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 22998
/proc/meminfo: memFree=1385964/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15436 CPUtime=1709.71
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3143 0 0 0 170965 6 0 0 25 0 1 0 2005378812 15806464 3109 996147200 134512640 135239763 4294956192 18446744073709551615 134842505 0 0 4096 0 0 0 0 17 0 0 0
/proc/22871/statm: 3859 3109 410 177 0 2762 0
Current children cumulated CPU time (s) 1709.71
Current children cumulated vsize (KiB) 15436

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 22998
/proc/meminfo: memFree=1385324/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15436 CPUtime=1769.68
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3143 0 0 0 176962 6 0 0 25 0 1 0 2005378812 15806464 3109 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/22871/statm: 3859 3109 410 177 0 2762 0
Current children cumulated CPU time (s) 1769.68
Current children cumulated vsize (KiB) 15436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22998
/proc/meminfo: memFree=1385388/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15436 CPUtime=1800.08
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3143 0 0 0 180002 6 0 0 25 0 1 0 2005378812 15806464 3109 996147200 134512640 135239763 4294956192 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 0 0 0
/proc/22871/statm: 3859 3109 410 177 0 2762 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 15436

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

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

[startup+1812.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22998
/proc/meminfo: memFree=1385388/2055920 swapFree=4179816/4192956
[pid=22871] ppid=22869 vsize=15436 CPUtime=1800.08
/proc/22871/stat : 22871 (xsolve) R 22869 22871 22290 0 -1 4194304 3143 0 0 0 180002 6 0 0 25 0 1 0 2005378812 15806464 3109 996147200 134512640 135239763 4294956192 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 0 0 0
/proc/22871/statm: 3859 3109 410 177 0 2762 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 15436

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.71
CPU time (s): 1800.09
CPU user time (s): 1800.02
CPU system time (s): 0.066989
CPU usage (%): 99.3035
Max. virtual memory (cumulated for all children) (KiB): 15436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3143
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= 35969

runsolver used 1.70274 second user time and 4.91625 second system time

The end

Launcher Data (download as text)

Begin job on node45 at 2008-07-05 15:21:04
IDJOB=1092090
IDBENCH=58595
IDSOLVER=357
FILE ID=node45/1092090-1215264064
PBS_JOBID= 7882114
Free space on /tmp= 66488 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/bibdVariousK/normalized-bibd-15-70-14-3-2_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-1092090-1215264064/watcher-1092090-1215264064 -o /tmp/evaluation-result-1092090-1215264064/solver-1092090-1215264064 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1092090-1215264064.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 81667b41c334c0c7b4a522df36bf82a5
RANDOM SEED=906262833

node45.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		: 3000.268
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		: 3000.268
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:       1693140 kB
Buffers:         50280 kB
Cached:         227584 kB
SwapCached:       6920 kB
Active:         179840 kB
Inactive:       121148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1693140 kB
SwapTotal:     4192956 kB
SwapFree:      4179816 kB
Dirty:            2596 kB
Writeback:           0 kB
Mapped:          30532 kB
Slab:            47136 kB
Committed_AS:  3851396 kB
PageTables:       1712 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= 66484 MiB
End job on node45 at 2008-07-05 15:51:19