Trace number 1050229

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) 1800.12 1807.72

General information on the benchmark

Namecsp/pseudo/
primesDimacs/normalized-g-125-18.xml
MD5SUM22689bcc3124eea2b7d80bb2193e6792
Bench CategoryN-ARY-INT (n-ary constraints in intension)
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 variables4500
Number of constraints72413
Maximum constraint arity18
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension72413
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	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-1050229-1215048621/watcher-1050229-1215048621 -o /tmp/evaluation-result-1050229-1215048621/solver-1050229-1215048621 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1050229-1215048621.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: 2.00 2.00 2.00 4/72 24749
/proc/meminfo: memFree=1826144/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=820 CPUtime=0
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 627799294 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 7893796 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/24749/statm: 205 25 19 177 0 3 0

[startup+0.0855221 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 24749
/proc/meminfo: memFree=1826144/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=6168 CPUtime=0.07
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 866 0 0 0 7 0 0 0 18 0 1 0 627799294 6316032 832 996147200 134512640 135239859 4294956208 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 1 0 0
/proc/24749/statm: 1542 832 370 177 0 445 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6168

[startup+0.101576 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 24749
/proc/meminfo: memFree=1826144/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=6424 CPUtime=0.08
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 913 0 0 0 8 0 0 0 18 0 1 0 627799294 6578176 879 996147200 134512640 135239859 4294956208 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 1 0 0
/proc/24749/statm: 1606 880 370 177 0 509 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6424

[startup+0.301561 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 24749
/proc/meminfo: memFree=1826144/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=8896 CPUtime=0.28
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 1494 0 0 0 27 1 0 0 19 0 1 0 627799294 9109504 1460 996147200 134512640 135239859 4294956208 18446744073709551615 134618072 0 0 4096 0 0 0 0 17 1 0 0
/proc/24749/statm: 2224 1460 370 177 0 1127 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8896

[startup+0.701639 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 24749
/proc/meminfo: memFree=1826144/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=13564 CPUtime=0.68
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 2700 0 0 0 66 2 0 0 23 0 1 0 627799294 13889536 2600 996147200 134512640 135239859 4294956208 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 1 0 0
/proc/24749/statm: 3391 2600 370 177 0 2294 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13564

[startup+1.50179 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24750
/proc/meminfo: memFree=1813656/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=22848 CPUtime=1.47
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 5123 0 0 0 144 3 0 0 25 0 1 0 627799294 23396352 4860 996147200 134512640 135239859 4294956208 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 1 0 0
/proc/24749/statm: 5712 4860 370 177 0 4615 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 22848

[startup+3.1011 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24750
/proc/meminfo: memFree=1801432/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=48940 CPUtime=3.06
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 11690 0 0 0 299 7 0 0 25 0 1 0 627799294 50114560 11104 996147200 134512640 135239859 4294956208 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 1 0 0
/proc/24749/statm: 12235 11107 391 177 0 11138 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 48940

[startup+6.30172 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24750
/proc/meminfo: memFree=1749976/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=82464 CPUtime=6.25
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 20091 0 0 0 614 11 0 0 25 0 1 0 627799294 84443136 19374 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/24749/statm: 20616 19374 410 177 0 19519 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 82464

[startup+12.7019 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24750
/proc/meminfo: memFree=1749976/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=82464 CPUtime=12.62
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 20091 0 0 0 1251 11 0 0 25 0 1 0 627799294 84443136 19374 996147200 134512640 135239859 4294956208 18446744073709551615 134821215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24749/statm: 20616 19374 410 177 0 19519 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 82464

[startup+25.5024 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24750
/proc/meminfo: memFree=1750040/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=82464 CPUtime=25.36
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 20091 0 0 0 2525 11 0 0 25 0 1 0 627799294 84443136 19374 996147200 134512640 135239859 4294956208 18446744073709551615 134820501 0 0 4096 0 0 0 0 17 1 0 0
/proc/24749/statm: 20616 19374 410 177 0 19519 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 82464

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24750
/proc/meminfo: memFree=1750040/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=82464 CPUtime=50.83
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 20091 0 0 0 5072 11 0 0 25 0 1 0 627799294 84443136 19374 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/24749/statm: 20616 19374 410 177 0 19519 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 82464

[startup+102.305 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24750
/proc/meminfo: memFree=1750104/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=82464 CPUtime=101.78
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 20091 0 0 0 10167 11 0 0 25 0 1 0 627799294 84443136 19374 996147200 134512640 135239859 4294956208 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 1 0 0
/proc/24749/statm: 20616 19374 410 177 0 19519 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 82464

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24750
/proc/meminfo: memFree=1750104/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=82464 CPUtime=161.49
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 20095 0 0 0 16138 11 0 0 25 0 1 0 627799294 84443136 19378 996147200 134512640 135239859 4294956208 18446744073709551615 134803843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24749/statm: 20616 19378 410 177 0 19519 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 82464

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 2/71 24751
/proc/meminfo: memFree=1761520/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=82464 CPUtime=221.2
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 20095 0 0 0 22109 11 0 0 25 0 1 0 627799294 84443136 19378 996147200 134512640 135239859 4294956208 18446744073709551615 135031311 0 0 4096 0 0 0 0 17 1 0 0
/proc/24749/statm: 20616 19378 410 177 0 19519 0
Current children cumulated CPU time (s) 221.2
Current children cumulated vsize (KiB) 82464

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24778
/proc/meminfo: memFree=1745240/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=82464 CPUtime=280.95
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 20095 0 0 0 28084 11 0 0 25 0 1 0 627799294 84443136 19378 996147200 134512640 135239859 4294956208 18446744073709551615 135096274 0 0 4096 0 0 0 0 17 0 0 0
/proc/24749/statm: 20616 19378 410 177 0 19519 0
Current children cumulated CPU time (s) 280.95
Current children cumulated vsize (KiB) 82464

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24778
/proc/meminfo: memFree=1745112/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=82464 CPUtime=340.7
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 20095 0 0 0 34059 11 0 0 25 0 1 0 627799294 84443136 19378 996147200 134512640 135239859 4294956208 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 0 0 0
/proc/24749/statm: 20616 19378 410 177 0 19519 0
Current children cumulated CPU time (s) 340.7
Current children cumulated vsize (KiB) 82464

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24778
/proc/meminfo: memFree=1745048/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=82464 CPUtime=400.47
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 20095 0 0 0 40035 12 0 0 25 0 1 0 627799294 84443136 19378 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24749/statm: 20616 19378 410 177 0 19519 0
Current children cumulated CPU time (s) 400.47
Current children cumulated vsize (KiB) 82464

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24778
/proc/meminfo: memFree=1745048/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=82464 CPUtime=460.22
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 20095 0 0 0 46010 12 0 0 25 0 1 0 627799294 84443136 19378 996147200 134512640 135239859 4294956208 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 0 0 0
/proc/24749/statm: 20616 19378 410 177 0 19519 0
Current children cumulated CPU time (s) 460.22
Current children cumulated vsize (KiB) 82464

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24778
/proc/meminfo: memFree=1745048/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=82464 CPUtime=519.97
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 20095 0 0 0 51985 12 0 0 25 0 1 0 627799294 84443136 19378 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/24749/statm: 20616 19378 410 177 0 19519 0
Current children cumulated CPU time (s) 519.97
Current children cumulated vsize (KiB) 82464

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24778
/proc/meminfo: memFree=1745048/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=82464 CPUtime=579.72
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 20095 0 0 0 57960 12 0 0 25 0 1 0 627799294 84443136 19378 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/24749/statm: 20616 19378 410 177 0 19519 0
Current children cumulated CPU time (s) 579.72
Current children cumulated vsize (KiB) 82464

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24778
/proc/meminfo: memFree=1744984/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=82464 CPUtime=639.48
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 20095 0 0 0 63936 12 0 0 25 0 1 0 627799294 84443136 19378 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/24749/statm: 20616 19378 410 177 0 19519 0
Current children cumulated CPU time (s) 639.48
Current children cumulated vsize (KiB) 82464


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24778
/proc/meminfo: memFree=1744856/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=82464 CPUtime=878.49
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 20095 0 0 0 87837 12 0 0 25 0 1 0 627799294 84443136 19378 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/24749/statm: 20616 19378 410 177 0 19519 0
Current children cumulated CPU time (s) 878.49
Current children cumulated vsize (KiB) 82464

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24778
/proc/meminfo: memFree=1744792/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=82464 CPUtime=938.24
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 20095 0 0 0 93812 12 0 0 25 0 1 0 627799294 84443136 19378 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/24749/statm: 20616 19378 410 177 0 19519 0
Current children cumulated CPU time (s) 938.24
Current children cumulated vsize (KiB) 82464

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24778
/proc/meminfo: memFree=1744792/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=82464 CPUtime=998
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 20095 0 0 0 99787 13 0 0 25 0 1 0 627799294 84443136 19378 996147200 134512640 135239859 4294956208 18446744073709551615 134819999 0 0 4096 0 0 0 0 17 0 0 0
/proc/24749/statm: 20616 19378 410 177 0 19519 0
Current children cumulated CPU time (s) 998
Current children cumulated vsize (KiB) 82464

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24778
/proc/meminfo: memFree=1744792/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=82464 CPUtime=1057.76
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 20095 0 0 0 105763 13 0 0 25 0 1 0 627799294 84443136 19378 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/24749/statm: 20616 19378 410 177 0 19519 0
Current children cumulated CPU time (s) 1057.76
Current children cumulated vsize (KiB) 82464

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24778
/proc/meminfo: memFree=1744792/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=82464 CPUtime=1117.51
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 20095 0 0 0 111738 13 0 0 25 0 1 0 627799294 84443136 19378 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24749/statm: 20616 19378 410 177 0 19519 0
Current children cumulated CPU time (s) 1117.51
Current children cumulated vsize (KiB) 82464

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24778
/proc/meminfo: memFree=1744792/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=82464 CPUtime=1177.27
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 20095 0 0 0 117714 13 0 0 25 0 1 0 627799294 84443136 19378 996147200 134512640 135239859 4294956208 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 0 0 0
/proc/24749/statm: 20616 19378 410 177 0 19519 0
Current children cumulated CPU time (s) 1177.27
Current children cumulated vsize (KiB) 82464

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24778
/proc/meminfo: memFree=1744664/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=82464 CPUtime=1237.01
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 20095 0 0 0 123688 13 0 0 25 0 1 0 627799294 84443136 19378 996147200 134512640 135239859 4294956208 18446744073709551615 135095158 0 0 4096 0 0 0 0 17 0 0 0
/proc/24749/statm: 20616 19378 410 177 0 19519 0
Current children cumulated CPU time (s) 1237.01
Current children cumulated vsize (KiB) 82464

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24778
/proc/meminfo: memFree=1744600/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=82464 CPUtime=1296.77
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 20095 0 0 0 129664 13 0 0 25 0 1 0 627799294 84443136 19378 996147200 134512640 135239859 4294956208 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 0 0 0
/proc/24749/statm: 20616 19378 410 177 0 19519 0
Current children cumulated CPU time (s) 1296.77
Current children cumulated vsize (KiB) 82464

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24778
/proc/meminfo: memFree=1744600/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=82464 CPUtime=1356.52
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 20095 0 0 0 135639 13 0 0 25 0 1 0 627799294 84443136 19378 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/24749/statm: 20616 19378 410 177 0 19519 0
Current children cumulated CPU time (s) 1356.52
Current children cumulated vsize (KiB) 82464

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24780
/proc/meminfo: memFree=1744536/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=82464 CPUtime=1416.28
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 20095 0 0 0 141614 14 0 0 25 0 1 0 627799294 84443136 19378 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/24749/statm: 20616 19378 410 177 0 19519 0
Current children cumulated CPU time (s) 1416.28
Current children cumulated vsize (KiB) 82464

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24780
/proc/meminfo: memFree=1744344/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=82464 CPUtime=1476.03
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 20095 0 0 0 147589 14 0 0 25 0 1 0 627799294 84443136 19378 996147200 134512640 135239859 4294956208 18446744073709551615 134543107 0 0 4096 0 0 0 0 17 0 0 0
/proc/24749/statm: 20616 19378 410 177 0 19519 0
Current children cumulated CPU time (s) 1476.03
Current children cumulated vsize (KiB) 82464

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24780
/proc/meminfo: memFree=1744408/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=82464 CPUtime=1535.78
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 20095 0 0 0 153564 14 0 0 25 0 1 0 627799294 84443136 19378 996147200 134512640 135239859 4294956208 18446744073709551615 134820515 0 0 4096 0 0 0 0 17 0 0 0
/proc/24749/statm: 20616 19378 410 177 0 19519 0
Current children cumulated CPU time (s) 1535.78
Current children cumulated vsize (KiB) 82464

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24780
/proc/meminfo: memFree=1744408/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=82464 CPUtime=1595.54
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 20095 0 0 0 159540 14 0 0 25 0 1 0 627799294 84443136 19378 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/24749/statm: 20616 19378 410 177 0 19519 0
Current children cumulated CPU time (s) 1595.54
Current children cumulated vsize (KiB) 82464

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24780
/proc/meminfo: memFree=1744408/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=82464 CPUtime=1655.29
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 20095 0 0 0 165515 14 0 0 25 0 1 0 627799294 84443136 19378 996147200 134512640 135239859 4294956208 18446744073709551615 134819999 0 0 4096 0 0 0 0 17 0 0 0
/proc/24749/statm: 20616 19378 410 177 0 19519 0
Current children cumulated CPU time (s) 1655.29
Current children cumulated vsize (KiB) 82464

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24780
/proc/meminfo: memFree=1744408/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=82464 CPUtime=1715.05
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 20095 0 0 0 171491 14 0 0 25 0 1 0 627799294 84443136 19378 996147200 134512640 135239859 4294956208 18446744073709551615 134819974 0 0 4096 0 0 0 0 17 0 0 0
/proc/24749/statm: 20616 19378 410 177 0 19519 0
Current children cumulated CPU time (s) 1715.05
Current children cumulated vsize (KiB) 82464

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24780
/proc/meminfo: memFree=1744280/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=82464 CPUtime=1774.8
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 20095 0 0 0 177466 14 0 0 25 0 1 0 627799294 84443136 19378 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/24749/statm: 20616 19378 410 177 0 19519 0
Current children cumulated CPU time (s) 1774.8
Current children cumulated vsize (KiB) 82464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24780
/proc/meminfo: memFree=1744280/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=82464 CPUtime=1800.1
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 20095 0 0 0 179996 14 0 0 25 0 1 0 627799294 84443136 19378 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24749/statm: 20616 19378 410 177 0 19519 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 82464

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

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

[startup+1807.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24780
/proc/meminfo: memFree=1744280/2055920 swapFree=4175520/4192956
[pid=24749] ppid=24747 vsize=82464 CPUtime=1800.1
/proc/24749/stat : 24749 (xsolve) R 24747 24749 23094 0 -1 4194304 20095 0 0 0 179996 14 0 0 25 0 1 0 627799294 84443136 19378 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24749/statm: 20616 19378 410 177 0 19519 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 82464

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.72
CPU time (s): 1800.12
CPU user time (s): 1799.96
CPU system time (s): 0.156976
CPU usage (%): 99.5794
Max. virtual memory (cumulated for all children) (KiB): 82464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20095
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= 23435

runsolver used 1.73773 second user time and 4.84826 second system time

The end

Launcher Data (download as text)

Begin job on node5 at 2008-07-03 03:30:22
IDJOB=1050229
IDBENCH=54868
IDSOLVER=343
FILE ID=node5/1050229-1215048621
PBS_JOBID= 7875163
Free space on /tmp= 66532 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/primesDimacs/normalized-g-125-18.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-1050229-1215048621/watcher-1050229-1215048621 -o /tmp/evaluation-result-1050229-1215048621/solver-1050229-1215048621 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1050229-1215048621.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 22689bcc3124eea2b7d80bb2193e6792
RANDOM SEED=1847139839

node5.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		: 3000.279
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		: 3000.279
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:       1826624 kB
Buffers:         23012 kB
Cached:         117600 kB
SwapCached:      11096 kB
Active:         115808 kB
Inactive:        51656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826624 kB
SwapTotal:     4192956 kB
SwapFree:      4175520 kB
Dirty:           10160 kB
Writeback:           0 kB
Mapped:          29828 kB
Slab:            47236 kB
Committed_AS:   813564 kB
PageTables:       1736 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= 66532 MiB
End job on node5 at 2008-07-03 04:00:31