Trace number 1070222

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) 1800.19 1808.9

General information on the benchmark

Namecsp/pseudoGLB/
normalized-pigeon-clauses-91-90.xml
MD5SUM06e1e34a3addf0444bdb7cddd699422e
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables8190
Number of constraints368641
Maximum constraint arity90
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(368641)

Solver Data (download as text)

0.18/0.20	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-1070222-1215163962/watcher-1070222-1215163962 -o /tmp/evaluation-result-1070222-1215163962/solver-1070222-1215163962 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1070222-1215163962.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: 2.02 2.04 2.00 4/72 31093
/proc/meminfo: memFree=1781848/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=820 CPUtime=0
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1995366850 839680 25 996147200 134512640 135239763 4294956208 18446744073709551615 1835812 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 205 25 19 177 0 3 0

[startup+0.099257 s]
/proc/loadavg: 2.02 2.04 2.00 4/72 31093
/proc/meminfo: memFree=1781848/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=6880 CPUtime=0.08
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 1002 0 0 0 8 0 0 0 18 0 1 0 1995366850 7045120 969 996147200 134512640 135239763 4294956208 18446744073709551615 2270843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 1720 969 368 177 0 623 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6880

[startup+0.102253 s]
/proc/loadavg: 2.02 2.04 2.00 4/72 31093
/proc/meminfo: memFree=1781848/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=6880 CPUtime=0.09
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 1009 0 0 0 9 0 0 0 18 0 1 0 1995366850 7045120 975 996147200 134512640 135239763 4294956208 18446744073709551615 2270843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 1720 975 368 177 0 623 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6880

[startup+0.302276 s]
/proc/loadavg: 2.02 2.04 2.00 4/72 31093
/proc/meminfo: memFree=1781848/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=8560 CPUtime=0.28
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 1449 0 0 0 28 0 0 0 19 0 1 0 1995366850 8765440 1415 996147200 134512640 135239763 4294956208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 2140 1415 368 177 0 1043 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8560

[startup+0.702329 s]
/proc/loadavg: 2.02 2.04 2.00 4/72 31093
/proc/meminfo: memFree=1781848/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=11916 CPUtime=0.68
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 2281 0 0 0 68 0 0 0 23 0 1 0 1995366850 12201984 2247 996147200 134512640 135239763 4294956208 18446744073709551615 2270843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 2979 2247 368 177 0 1882 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11916

[startup+1.50141 s]
/proc/loadavg: 2.18 2.07 2.01 3/73 31094
/proc/meminfo: memFree=1770000/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=17892 CPUtime=1.46
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 3837 0 0 0 143 3 0 0 25 0 1 0 1995366850 18321408 3737 996147200 134512640 135239763 4294956208 18446744073709551615 2270843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 4473 3737 368 177 0 3376 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 17892

[startup+3.10158 s]
/proc/loadavg: 2.18 2.07 2.01 3/73 31094
/proc/meminfo: memFree=1763152/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=30292 CPUtime=3.03
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 7024 0 0 0 296 7 0 0 25 0 1 0 1995366850 31019008 6794 996147200 134512640 135239763 4294956208 18446744073709551615 2270843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 7573 6794 368 177 0 6476 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 30292

[startup+6.30193 s]
/proc/loadavg: 2.18 2.07 2.01 3/73 31094
/proc/meminfo: memFree=1739408/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=54864 CPUtime=6.22
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 13386 0 0 0 611 11 0 0 25 0 1 0 1995366850 56180736 12898 996147200 134512640 135239763 4294956208 18446744073709551615 2270843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 13716 12898 368 177 0 12619 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 54864

[startup+12.7016 s]
/proc/loadavg: 2.15 2.07 2.01 3/73 31094
/proc/meminfo: memFree=1690064/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=102992 CPUtime=12.6
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 25827 0 0 0 1242 18 0 0 25 0 1 0 1995366850 105463808 24825 996147200 134512640 135239763 4294956208 18446744073709551615 2270843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 25748 24825 368 177 0 24651 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 102992

[startup+25.501 s]
/proc/loadavg: 2.13 2.07 2.01 3/73 31094
/proc/meminfo: memFree=1165712/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=631416 CPUtime=25.35
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 158553 0 0 0 2455 80 0 0 25 0 1 0 1995366850 646569984 155525 996147200 134512640 135239763 4294956208 18446744073709551615 134797069 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 157854 155525 406 177 0 156757 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 631416

[startup+51.1018 s]
/proc/loadavg: 2.08 2.06 2.01 3/73 31094
/proc/meminfo: memFree=1156816/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=639600 CPUtime=50.84
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 161595 0 0 0 5001 83 0 0 25 0 1 0 1995366850 654950400 156643 996147200 134512640 135239763 4294956208 18446744073709551615 135067172 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 159900 156643 406 177 0 158803 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 639600

[startup+102.306 s]
/proc/loadavg: 2.03 2.05 2.00 3/73 31094
/proc/meminfo: memFree=1156560/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=639600 CPUtime=101.8
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 161599 0 0 0 10097 83 0 0 25 0 1 0 1995366850 654950400 156647 996147200 134512640 135239763 4294956208 18446744073709551615 134793564 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 159900 156647 406 177 0 158803 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 639600

[startup+162.302 s]
/proc/loadavg: 2.01 2.04 2.00 3/73 31094
/proc/meminfo: memFree=1156496/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=639924 CPUtime=161.56
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 161658 0 0 0 16073 83 0 0 25 0 1 0 1995366850 655282176 156706 996147200 134512640 135239763 4294956208 18446744073709551615 135071657 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 159981 156706 408 177 0 158884 0
Current children cumulated CPU time (s) 161.56
Current children cumulated vsize (KiB) 639924

[startup+222.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 31094
/proc/meminfo: memFree=1156496/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=639924 CPUtime=221.32
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 161659 0 0 0 22049 83 0 0 25 0 1 0 1995366850 655282176 156707 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 159981 156707 408 177 0 158884 0
Current children cumulated CPU time (s) 221.32
Current children cumulated vsize (KiB) 639924

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 31094
/proc/meminfo: memFree=1156368/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=639924 CPUtime=281.08
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 161659 0 0 0 28025 83 0 0 25 0 1 0 1995366850 655282176 156707 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 159981 156707 408 177 0 158884 0
Current children cumulated CPU time (s) 281.08
Current children cumulated vsize (KiB) 639924

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 31094
/proc/meminfo: memFree=1156240/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=639924 CPUtime=340.84
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 161659 0 0 0 34001 83 0 0 25 0 1 0 1995366850 655282176 156707 996147200 134512640 135239763 4294956208 18446744073709551615 134821584 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 159981 156707 408 177 0 158884 0
Current children cumulated CPU time (s) 340.84
Current children cumulated vsize (KiB) 639924

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 31094
/proc/meminfo: memFree=1156240/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=639924 CPUtime=400.6
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 161659 0 0 0 39977 83 0 0 25 0 1 0 1995366850 655282176 156707 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 159981 156707 408 177 0 158884 0
Current children cumulated CPU time (s) 400.6
Current children cumulated vsize (KiB) 639924

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31094
/proc/meminfo: memFree=1156176/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=639924 CPUtime=460.37
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 161659 0 0 0 45953 84 0 0 25 0 1 0 1995366850 655282176 156707 996147200 134512640 135239763 4294956208 18446744073709551615 135097610 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 159981 156707 408 177 0 158884 0
Current children cumulated CPU time (s) 460.37
Current children cumulated vsize (KiB) 639924

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31096
/proc/meminfo: memFree=1156112/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=639924 CPUtime=520.13
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 161659 0 0 0 51929 84 0 0 25 0 1 0 1995366850 655282176 156707 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 159981 156707 408 177 0 158884 0
Current children cumulated CPU time (s) 520.13
Current children cumulated vsize (KiB) 639924

[startup+582.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31096
/proc/meminfo: memFree=1156112/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=639924 CPUtime=579.89
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 161659 0 0 0 57905 84 0 0 25 0 1 0 1995366850 655282176 156707 996147200 134512640 135239763 4294956208 18446744073709551615 134821148 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 159981 156707 408 177 0 158884 0
Current children cumulated CPU time (s) 579.89
Current children cumulated vsize (KiB) 639924

[startup+642.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31096
/proc/meminfo: memFree=1156112/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=639924 CPUtime=639.65
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 161659 0 0 0 63881 84 0 0 25 0 1 0 1995366850 655282176 156707 996147200 134512640 135239763 4294956208 18446744073709551615 134821126 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 159981 156707 408 177 0 158884 0
Current children cumulated CPU time (s) 639.65
Current children cumulated vsize (KiB) 639924


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 31184
/proc/meminfo: memFree=1150288/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=639924 CPUtime=878.67
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 161659 0 0 0 87782 85 0 0 25 0 1 0 1995366850 655282176 156707 996147200 134512640 135239763 4294956208 18446744073709551615 134796588 0 0 4096 0 0 0 0 17 0 0 0
/proc/31093/statm: 159981 156707 408 177 0 158884 0
Current children cumulated CPU time (s) 878.67
Current children cumulated vsize (KiB) 639924

[startup+942.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 31184
/proc/meminfo: memFree=1150160/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=639924 CPUtime=938.43
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 161659 0 0 0 93758 85 0 0 25 0 1 0 1995366850 655282176 156707 996147200 134512640 135239763 4294956208 18446744073709551615 134797019 0 0 4096 0 0 0 0 17 0 0 0
/proc/31093/statm: 159981 156707 408 177 0 158884 0
Current children cumulated CPU time (s) 938.43
Current children cumulated vsize (KiB) 639924

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 31298
/proc/meminfo: memFree=965112/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=639924 CPUtime=998.16
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 161659 0 0 0 99728 88 0 0 25 0 1 0 1995366850 655282176 156707 996147200 134512640 135239763 4294956208 18446744073709551615 135102456 0 0 4096 0 0 0 0 17 0 0 0
/proc/31093/statm: 159981 156707 408 177 0 158884 0
Current children cumulated CPU time (s) 998.16
Current children cumulated vsize (KiB) 639924

[startup+1062.3 s]
/proc/loadavg: 2.21 2.06 2.02 4/83 31298
/proc/meminfo: memFree=283512/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=639924 CPUtime=1057.87
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 161659 0 0 0 105686 101 0 0 25 0 1 0 1995366850 655282176 156707 996147200 134512640 135239763 4294956208 18446744073709551615 135074083 0 0 4096 0 0 0 0 17 0 0 0
/proc/31093/statm: 159981 156707 408 177 0 158884 0
Current children cumulated CPU time (s) 1057.87
Current children cumulated vsize (KiB) 639924

[startup+1122.3 s]
/proc/loadavg: 2.37 2.13 2.04 3/83 31298
/proc/meminfo: memFree=15992/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=639924 CPUtime=1117.57
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 161659 0 0 0 111638 119 0 0 25 0 1 0 1995366850 655282176 156707 996147200 134512640 135239763 4294956208 18446744073709551615 135074083 0 0 4096 0 0 0 0 17 0 0 0
/proc/31093/statm: 159981 156707 408 177 0 158884 0
Current children cumulated CPU time (s) 1117.57
Current children cumulated vsize (KiB) 639924

[startup+1182.3 s]
/proc/loadavg: 2.31 2.15 2.05 3/83 31298
/proc/meminfo: memFree=15608/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=639924 CPUtime=1177.34
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 161659 0 0 0 117599 135 0 0 25 0 1 0 1995366850 655282176 156707 996147200 134512640 135239763 4294956208 18446744073709551615 135097562 0 0 4096 0 0 0 0 17 0 0 0
/proc/31093/statm: 159981 156707 408 177 0 158884 0
Current children cumulated CPU time (s) 1177.34
Current children cumulated vsize (KiB) 639924

[startup+1242.3 s]
/proc/loadavg: 2.56 2.25 2.09 3/83 31298
/proc/meminfo: memFree=15480/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=639924 CPUtime=1236.97
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 161659 0 0 0 123546 151 0 0 25 0 1 0 1995366850 655282176 156707 996147200 134512640 135239763 4294956208 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 0 0 0
/proc/31093/statm: 159981 156707 408 177 0 158884 0
Current children cumulated CPU time (s) 1236.97
Current children cumulated vsize (KiB) 639924

[startup+1302.3 s]
/proc/loadavg: 2.47 2.29 2.11 3/83 31298
/proc/meminfo: memFree=15864/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=639924 CPUtime=1296.63
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 161659 0 0 0 129497 166 0 0 25 0 1 0 1995366850 655282176 156707 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/31093/statm: 159981 156707 408 177 0 158884 0
Current children cumulated CPU time (s) 1296.63
Current children cumulated vsize (KiB) 639924

[startup+1362.3 s]
/proc/loadavg: 2.48 2.31 2.13 3/83 31298
/proc/meminfo: memFree=15800/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=639924 CPUtime=1356.25
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 161659 0 0 0 135438 187 0 0 25 0 1 0 1995366850 655282176 156707 996147200 134512640 135239763 4294956208 18446744073709551615 135074338 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 159981 156707 408 177 0 158884 0
Current children cumulated CPU time (s) 1356.25
Current children cumulated vsize (KiB) 639924

[startup+1422.3 s]
/proc/loadavg: 2.95 2.48 2.19 3/83 31298
/proc/meminfo: memFree=15928/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=639924 CPUtime=1415.89
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 161659 0 0 0 141383 206 0 0 25 0 1 0 1995366850 655282176 156707 996147200 134512640 135239763 4294956208 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 159981 156707 408 177 0 158884 0
Current children cumulated CPU time (s) 1415.89
Current children cumulated vsize (KiB) 639924

[startup+1482.3 s]
/proc/loadavg: 2.98 2.57 2.24 3/83 31298
/proc/meminfo: memFree=15288/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=639924 CPUtime=1475.52
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 161659 0 0 0 147329 223 0 0 25 0 1 0 1995366850 655282176 156707 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 159981 156707 408 177 0 158884 0
Current children cumulated CPU time (s) 1475.52
Current children cumulated vsize (KiB) 639924

[startup+1542.3 s]
/proc/loadavg: 3.02 2.66 2.29 3/83 31298
/proc/meminfo: memFree=15864/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=639924 CPUtime=1535.15
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 161659 0 0 0 153275 240 0 0 25 0 1 0 1995366850 655282176 156707 996147200 134512640 135239763 4294956208 18446744073709551615 135071032 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 159981 156707 408 177 0 158884 0
Current children cumulated CPU time (s) 1535.15
Current children cumulated vsize (KiB) 639924

[startup+1602.3 s]
/proc/loadavg: 3.24 2.78 2.35 3/83 31298
/proc/meminfo: memFree=16120/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=639924 CPUtime=1594.8
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 161659 0 0 0 159221 259 0 0 25 0 1 0 1995366850 655282176 156707 996147200 134512640 135239763 4294956208 18446744073709551615 135097552 0 0 4096 0 0 0 0 17 0 0 0
/proc/31093/statm: 159981 156707 408 177 0 158884 0
Current children cumulated CPU time (s) 1594.8
Current children cumulated vsize (KiB) 639924

[startup+1662.3 s]
/proc/loadavg: 2.79 2.74 2.37 3/83 31298
/proc/meminfo: memFree=15672/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=639924 CPUtime=1654.44
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 161659 0 0 0 165169 275 0 0 25 0 1 0 1995366850 655282176 156707 996147200 134512640 135239763 4294956208 18446744073709551615 134797019 0 0 4096 0 0 0 0 17 0 0 0
/proc/31093/statm: 159981 156707 408 177 0 158884 0
Current children cumulated CPU time (s) 1654.44
Current children cumulated vsize (KiB) 639924

[startup+1722.3 s]
/proc/loadavg: 2.44 2.65 2.36 3/83 31304
/proc/meminfo: memFree=15984/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=639924 CPUtime=1714.08
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 161659 0 0 0 171114 294 0 0 25 0 1 0 1995366850 655282176 156707 996147200 134512640 135239763 4294956208 18446744073709551615 135057240 0 0 4096 0 0 0 0 17 0 0 0
/proc/31093/statm: 159981 156707 408 177 0 158884 0
Current children cumulated CPU time (s) 1714.08
Current children cumulated vsize (KiB) 639924

[startup+1782.3 s]
/proc/loadavg: 2.24 2.56 2.34 3/83 31304
/proc/meminfo: memFree=15088/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=639924 CPUtime=1773.74
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 161659 0 0 0 177062 312 0 0 25 0 1 0 1995366850 655282176 156707 996147200 134512640 135239763 4294956208 18446744073709551615 135067212 0 0 4096 0 0 0 0 17 0 0 0
/proc/31093/statm: 159981 156707 408 177 0 158884 0
Current children cumulated CPU time (s) 1773.74
Current children cumulated vsize (KiB) 639924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.8 s]
/proc/loadavg: 2.29 2.54 2.34 3/83 31304
/proc/meminfo: memFree=15472/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=639924 CPUtime=1800.09
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 161659 0 0 0 179688 321 0 0 25 0 1 0 1995366850 655282176 156707 996147200 134512640 135239763 4294956208 18446744073709551615 135057401 0 0 4096 0 0 0 0 17 0 0 0
/proc/31093/statm: 159981 156707 408 177 0 158884 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 639924

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

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

[startup+1808.8 s]
/proc/loadavg: 2.29 2.54 2.34 3/83 31304
/proc/meminfo: memFree=15472/2055920 swapFree=4178936/4192956
[pid=31093] ppid=31091 vsize=639924 CPUtime=1800.09
/proc/31093/stat : 31093 (xsolve) R 31091 31093 29339 0 -1 4194304 161659 0 0 0 179688 321 0 0 25 0 1 0 1995366850 655282176 156707 996147200 134512640 135239763 4294956208 18446744073709551615 135057401 0 0 4096 0 0 0 0 17 0 0 0
/proc/31093/statm: 159981 156707 408 177 0 158884 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 639924

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.9
CPU time (s): 1800.19
CPU user time (s): 1796.88
CPU system time (s): 3.3105
CPU usage (%): 99.5184
Max. virtual memory (cumulated for all children) (KiB): 643688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.88
system time used= 3.3105
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 161659
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= 8
involuntary context switches= 33246

runsolver used 1.9417 second user time and 5.30119 second system time

The end

Launcher Data (download as text)

Begin job on node64 at 2008-07-04 11:32:45
IDJOB=1070222
IDBENCH=55821
IDSOLVER=357
FILE ID=node64/1070222-1215163962
PBS_JOBID= 7877434
Free space on /tmp= 66500 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-pigeon-clauses-91-90.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-1070222-1215163962/watcher-1070222-1215163962 -o /tmp/evaluation-result-1070222-1215163962/solver-1070222-1215163962 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1070222-1215163962.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 06e1e34a3addf0444bdb7cddd699422e
RANDOM SEED=623408178

node64.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		: 3000.248
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		: 3000.248
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:       1782328 kB
Buffers:         29740 kB
Cached:         174884 kB
SwapCached:       7400 kB
Active:         172908 kB
Inactive:        43220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782328 kB
SwapTotal:     4192956 kB
SwapFree:      4178936 kB
Dirty:           62640 kB
Writeback:           0 kB
Mapped:          18768 kB
Slab:            42532 kB
Committed_AS:  3976348 kB
PageTables:       1712 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 56756 MiB
End job on node64 at 2008-07-04 12:02:56