Trace number 269550

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, and are wall clock time (not CPU 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
VALCSP 3.1? (TO) 1800.07 1812.66

General information on the benchmark

Namehaystacks/
haystacks_31.xml
MD5SUM3807993ed2a30880ef814b06dd715ec6
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark115.557
SatisfiableNO
(Un)Satisfiability was proved
Number of variables961
Number of constraints14445
Maximum constraint arity2
Maximum domain size31
Number of constraints which are defined in extension0
Number of constraints which are defined in intension14445
Global constraints used (with number of constraints)

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-269550-1168980992 -o ROOT/results/node33/solver-269550-1168980992 -C 1800 -M 900 /tmp/evaluation/269550-1168980992/VALCSP /tmp/evaluation/269550-1168980992/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.42 1.35 0.90 4/68 21536
/proc/meminfo: memFree=1793096/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=4108 CPUtime=0
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 770 0 0 0 0 0 0 0 18 0 1 0 246493043 4206592 748 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 11380347 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 1027 754 64 8 0 699 0

[startup+0.107449 s]
/proc/loadavg: 1.42 1.35 0.90 4/68 21536
/proc/meminfo: memFree=1793096/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=16460 CPUtime=0.09
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 3770 0 0 0 8 1 0 0 18 0 1 0 246493043 16855040 3748 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 11380347 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 4115 3748 65 8 0 3787 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16460

[startup+0.517543 s]
/proc/loadavg: 1.42 1.35 0.90 4/68 21536
/proc/meminfo: memFree=1793096/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=30820 CPUtime=0.5
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 7403 0 0 0 47 3 0 0 21 0 1 0 246493043 31559680 7381 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134528604 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 7705 7381 65 8 0 7377 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 30820

[startup+1.34071 s]
/proc/loadavg: 1.47 1.36 0.91 3/73 21562
/proc/meminfo: memFree=1736992/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=60644 CPUtime=1.32
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 14893 0 0 0 125 7 0 0 25 0 1 0 246493043 62099456 14871 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134529359 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 15161 14871 65 8 0 14833 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 60644

[startup+2.97705 s]
/proc/loadavg: 1.47 1.36 0.91 3/73 21562
/proc/meminfo: memFree=1703840/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=2.95
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 285 10 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 86268

[startup+6.26173 s]
/proc/loadavg: 1.51 1.37 0.91 3/73 21562
/proc/meminfo: memFree=1703712/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=6.22
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 612 10 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520750 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 86268

[startup+12.7211 s]
/proc/loadavg: 1.55 1.38 0.92 3/73 21562
/proc/meminfo: memFree=1703712/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=12.65
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 1255 10 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 86268

[startup+25.5357 s]
/proc/loadavg: 1.62 1.40 0.93 3/73 21562
/proc/meminfo: memFree=1703776/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=25.42
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 2532 10 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 86268

[startup+51.174 s]
/proc/loadavg: 1.77 1.45 0.96 3/73 21562
/proc/meminfo: memFree=1703840/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=50.93
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 5082 11 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 86268

[startup+102.446 s]
/proc/loadavg: 1.90 1.54 1.02 3/73 21562
/proc/meminfo: memFree=1703904/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=101.97
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 10186 11 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 101.97
Current children cumulated vsize (KiB) 86268

[startup+162.532 s]
/proc/loadavg: 1.96 1.62 1.07 3/73 21562
/proc/meminfo: memFree=1703840/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=161.79
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 16168 11 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 161.79
Current children cumulated vsize (KiB) 86268

[startup+222.619 s]
/proc/loadavg: 2.06 1.70 1.13 3/73 21562
/proc/meminfo: memFree=1703840/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=221.58
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 22147 11 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520737 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 221.58
Current children cumulated vsize (KiB) 86268

[startup+282.714 s]
/proc/loadavg: 2.02 1.75 1.19 3/79 21634
/proc/meminfo: memFree=1702352/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=281.38
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 28125 13 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 281.38
Current children cumulated vsize (KiB) 86268

[startup+342.722 s]
/proc/loadavg: 2.00 1.80 1.23 3/79 21740
/proc/meminfo: memFree=1702368/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=341.04
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 34078 26 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 341.04
Current children cumulated vsize (KiB) 86268

[startup+402.813 s]
/proc/loadavg: 2.00 1.83 1.28 3/73 21760
/proc/meminfo: memFree=1703336/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=400.83
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 40057 26 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 400.83
Current children cumulated vsize (KiB) 86268

[startup+462.9 s]
/proc/loadavg: 2.00 1.86 1.32 3/73 21760
/proc/meminfo: memFree=1703336/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=460.65
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 46039 26 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 460.65
Current children cumulated vsize (KiB) 86268

[startup+522.986 s]
/proc/loadavg: 2.00 1.88 1.36 3/73 21760
/proc/meminfo: memFree=1703336/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=520.48
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 52021 27 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 520.48
Current children cumulated vsize (KiB) 86268

[startup+583.079 s]
/proc/loadavg: 2.00 1.90 1.40 3/73 21760
/proc/meminfo: memFree=1703336/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=580.27
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 58000 27 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 580.27
Current children cumulated vsize (KiB) 86268

[startup+643.173 s]
/proc/loadavg: 2.00 1.92 1.43 3/73 21760
/proc/meminfo: memFree=1703336/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=640.1
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 63983 27 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 640.1
Current children cumulated vsize (KiB) 86268

[startup+703.265 s]
/proc/loadavg: 2.00 1.93 1.47 3/73 21760
/proc/meminfo: memFree=1703400/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=699.71
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 69944 27 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 699.71
Current children cumulated vsize (KiB) 86268

[startup+763.356 s]
/proc/loadavg: 2.00 1.94 1.50 3/73 21760
/proc/meminfo: memFree=1703528/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=759.29
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 75902 27 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520737 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 759.29
Current children cumulated vsize (KiB) 86268

[startup+823.443 s]
/proc/loadavg: 2.00 1.95 1.52 3/73 21760
/proc/meminfo: memFree=1703528/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=818.9
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 81863 27 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520788 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 818.9
Current children cumulated vsize (KiB) 86268

[startup+883.531 s]
/proc/loadavg: 2.00 1.95 1.55 3/73 21760
/proc/meminfo: memFree=1703464/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=878.5
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 87823 27 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 878.5
Current children cumulated vsize (KiB) 86268

[startup+943.62 s]
/proc/loadavg: 2.06 1.97 1.58 3/73 21760
/proc/meminfo: memFree=1703464/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=938.08
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 93781 27 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520753 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 938.08
Current children cumulated vsize (KiB) 86268

[startup+1003.71 s]
/proc/loadavg: 2.02 1.97 1.60 3/73 21760
/proc/meminfo: memFree=1703400/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=997.68
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 99741 27 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 997.68
Current children cumulated vsize (KiB) 86268

[startup+1063.8 s]
/proc/loadavg: 2.08 1.99 1.63 3/73 21760
/proc/meminfo: memFree=1703464/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=1057.29
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 105702 27 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 1057.29
Current children cumulated vsize (KiB) 86268

[startup+1123.88 s]
/proc/loadavg: 2.03 1.99 1.65 3/73 21760
/proc/meminfo: memFree=1703400/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=1116.88
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 111660 28 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520737 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 1116.88
Current children cumulated vsize (KiB) 86268

[startup+1183.97 s]
/proc/loadavg: 2.01 1.99 1.67 3/73 21760
/proc/meminfo: memFree=1703400/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=1176.47
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 117619 28 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 1176.47
Current children cumulated vsize (KiB) 86268

[startup+1244.05 s]
/proc/loadavg: 2.00 1.99 1.69 3/73 21760
/proc/meminfo: memFree=1703336/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=1236.08
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 123580 28 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 1236.08
Current children cumulated vsize (KiB) 86268

[startup+1304.15 s]
/proc/loadavg: 2.05 2.00 1.71 3/73 21760
/proc/meminfo: memFree=1703400/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=1295.66
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 129538 28 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 1295.66
Current children cumulated vsize (KiB) 86268

[startup+1364.24 s]
/proc/loadavg: 2.02 2.00 1.73 3/73 21760
/proc/meminfo: memFree=1703336/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=1355.27
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 135499 28 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 1355.27
Current children cumulated vsize (KiB) 86268

[startup+1424.33 s]
/proc/loadavg: 2.07 2.02 1.74 3/73 21760
/proc/meminfo: memFree=1703336/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=1414.88
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 141460 28 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 1414.88
Current children cumulated vsize (KiB) 86268

[startup+1484.42 s]
/proc/loadavg: 2.02 2.01 1.76 3/73 21760
/proc/meminfo: memFree=1703272/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=1474.47
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 147418 29 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 1474.47
Current children cumulated vsize (KiB) 86268

[startup+1544.5 s]
/proc/loadavg: 2.01 2.00 1.77 3/73 21762
/proc/meminfo: memFree=1703144/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=1534.06
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 153377 29 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 1534.06
Current children cumulated vsize (KiB) 86268

[startup+1604.59 s]
/proc/loadavg: 2.00 2.00 1.78 3/73 21762
/proc/meminfo: memFree=1703144/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=1593.67
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 159338 29 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520727 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 1593.67
Current children cumulated vsize (KiB) 86268

[startup+1664.68 s]
/proc/loadavg: 2.00 2.00 1.79 3/73 21762
/proc/meminfo: memFree=1703208/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=1653.26
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 165297 29 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520820 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 1653.26
Current children cumulated vsize (KiB) 86268

[startup+1724.77 s]
/proc/loadavg: 2.00 2.00 1.80 3/73 21762
/proc/meminfo: memFree=1703208/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=1712.86
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 171257 29 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 1712.86
Current children cumulated vsize (KiB) 86268

[startup+1784.86 s]
/proc/loadavg: 2.04 2.01 1.82 3/73 21762
/proc/meminfo: memFree=1703208/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=1772.47
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 177217 30 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 1772.47
Current children cumulated vsize (KiB) 86268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.63 s]
/proc/loadavg: 1.87 1.98 1.81 2/68 21796
/proc/meminfo: memFree=1705928/2055920 swapFree=4192224/4192956
[pid=21535] ppid=21533 vsize=86268 CPUtime=1800.05
/proc/21535/stat : 21535 (VALCSP) R 21533 21535 21447 0 -1 4194304 21334 0 0 0 179975 30 0 0 25 0 1 0 246493043 88338432 21312 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 21567 21312 67 8 0 21239 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 86268

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.66
CPU time (s): 1800.07
CPU user time (s): 1799.75
CPU system time (s): 0.321951
CPU usage (%): 99.3057
Max. virtual memory (cumulated for all children) (KiB): 86268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.321951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21334
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= 6
involuntary context switches= 33536

runsolver used 1.21981 s user time and 5.2542 s system time

The end



Launcher Data (download as text)




Begin job on node33 on Tue Jan 16 20:56:32 UTC 2007


IDJOB= 269550
IDBENCH= 6959
IDSOLVER= 90
FILE ID= node33/269550-1168980992

PBS_JOBID= 3566332

Free space on /tmp= 66563 MiB

SOLVER NAME= VALCSP 3.1
BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_31.xml
COMMAND LINE= /tmp/evaluation/269550-1168980992/VALCSP /tmp/evaluation/269550-1168980992/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-269550-1168980992 -o ROOT/results/node33/solver-269550-1168980992 -C 1800 -M 900  /tmp/evaluation/269550-1168980992/VALCSP /tmp/evaluation/269550-1168980992/unknown.xml

META MD5SUM SOLVER= d4fc2c4e0b0392ee9c79e754aa39e238
MD5SUM BENCH=  3807993ed2a30880ef814b06dd715ec6

RANDOM SEED= 341396512

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.281
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		: 3000.281
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:       1793512 kB
Buffers:         22236 kB
Cached:         153616 kB
SwapCached:        268 kB
Active:          35812 kB
Inactive:       159816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793512 kB
SwapTotal:     4192956 kB
SwapFree:      4192224 kB
Dirty:            2060 kB
Writeback:           0 kB
Mapped:          29424 kB
Slab:            52552 kB
Committed_AS:  4221644 kB
PageTables:       1616 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= 66562 MiB



End job on node33 on Tue Jan 16 21:26:45 UTC 2007