Trace number 1093604

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) 1800.11 1805.03

General information on the benchmark

Namecsp/socialGolfers/
normalized-socialGolfer-6-4-8.xml
MD5SUM9ca836038bbfff2e7075ea9f6ab9212e
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.33788
Satisfiable
(Un)Satisfiability was proved
Number of variables4512
Number of constraints24544
Maximum constraint arity32
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension24544
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.01	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-1093604-1215250856/watcher-1093604-1215250856 -o /tmp/evaluation-result-1093604-1215250856/solver-1093604-1215250856 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1093604-1215250856.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: 1.92 1.98 1.99 4/73 32443
/proc/meminfo: memFree=1663520/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=18572 CPUtime=0
/proc/32443/stat : 32443 (runsolver) R 32441 32443 32171 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2004054501 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 233402068263 0 0 4096 24578 0 0 0 17 1 0 0
/proc/32443/statm: 4643 292 257 25 0 2626 0

[startup+0.059466 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 32443
/proc/meminfo: memFree=1663520/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=6040 CPUtime=0.05
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 810 0 0 0 5 0 0 0 19 0 1 0 2004054501 6184960 776 996147200 134512640 135239859 4294956208 18446744073709551615 4159785515 0 0 4096 0 0 0 0 17 1 0 0
/proc/32443/statm: 1510 776 371 177 0 413 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6040

[startup+0.101473 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 32443
/proc/meminfo: memFree=1663520/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=6840 CPUtime=0.09
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 996 0 0 0 9 0 0 0 19 0 1 0 2004054501 7004160 962 996147200 134512640 135239859 4294956208 18446744073709551615 8881118 0 0 4096 0 0 0 0 17 1 0 0
/proc/32443/statm: 1710 962 371 177 0 613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6840

[startup+0.301515 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 32443
/proc/meminfo: memFree=1663520/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=10196 CPUtime=0.29
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 1831 0 0 0 28 1 0 0 21 0 1 0 2004054501 10440704 1797 996147200 134512640 135239859 4294956208 18446744073709551615 4159157527 0 0 4096 0 0 0 0 17 1 0 0
/proc/32443/statm: 2549 1797 371 177 0 1452 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10196

[startup+0.701586 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 32443
/proc/meminfo: memFree=1663520/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=16716 CPUtime=0.69
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 3539 0 0 0 67 2 0 0 25 0 1 0 2004054501 17117184 3439 996147200 134512640 135239859 4294956208 18446744073709551615 134618070 0 0 4096 0 0 0 0 17 1 0 0
/proc/32443/statm: 4179 3439 371 177 0 3082 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16716

[startup+1.50173 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 32444
/proc/meminfo: memFree=1646232/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=84960 CPUtime=1.48
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 20859 0 0 0 138 10 0 0 25 0 1 0 2004054501 86999040 20392 996147200 134512640 135239859 4294956208 18446744073709551615 8855276 0 0 4096 0 0 0 0 17 1 0 0
/proc/32443/statm: 21240 20392 399 177 0 20143 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 84960

[startup+3.10203 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 32444
/proc/meminfo: memFree=1577560/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=90996 CPUtime=3.07
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22495 0 0 0 296 11 0 0 25 0 1 0 2004054501 93179904 21801 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/32443/statm: 22749 21801 410 177 0 21652 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 90996

[startup+6.30159 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 32444
/proc/meminfo: memFree=1577304/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=90996 CPUtime=6.26
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22554 0 0 0 615 11 0 0 25 0 1 0 2004054501 93179904 21860 996147200 134512640 135239859 4294956208 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 1 0 0
/proc/32443/statm: 22749 21860 410 177 0 21652 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 90996

[startup+12.7027 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 32444
/proc/meminfo: memFree=1577048/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=90996 CPUtime=12.63
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22557 0 0 0 1252 11 0 0 25 0 1 0 2004054501 93179904 21863 996147200 134512640 135239859 4294956208 18446744073709551615 135096285 0 0 4096 0 0 0 0 17 1 0 0
/proc/32443/statm: 22749 21863 410 177 0 21652 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 90996

[startup+25.501 s]
/proc/loadavg: 1.95 1.98 1.99 3/74 32444
/proc/meminfo: memFree=1577176/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=90996 CPUtime=25.37
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22560 0 0 0 2526 11 0 0 25 0 1 0 2004054501 93179904 21866 996147200 134512640 135239859 4294956208 18446744073709551615 135067275 0 0 4096 0 0 0 0 17 1 0 0
/proc/32443/statm: 22749 21866 410 177 0 21652 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 90996

[startup+51.1017 s]
/proc/loadavg: 1.96 1.98 1.99 3/74 32444
/proc/meminfo: memFree=1577048/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=92020 CPUtime=50.85
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22819 0 0 0 5074 11 0 0 25 0 1 0 2004054501 94228480 21868 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/32443/statm: 23005 21868 410 177 0 21908 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 92020

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 32444
/proc/meminfo: memFree=1576984/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=92020 CPUtime=101.81
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22819 0 0 0 10170 11 0 0 25 0 1 0 2004054501 94228480 21868 996147200 134512640 135239859 4294956208 18446744073709551615 134821123 0 0 4096 0 0 0 0 17 1 0 0
/proc/32443/statm: 23005 21868 410 177 0 21908 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 92020

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 32444
/proc/meminfo: memFree=1576920/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=92020 CPUtime=161.53
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22821 0 0 0 16142 11 0 0 25 0 1 0 2004054501 94228480 21870 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/32443/statm: 23005 21870 410 177 0 21908 0
Current children cumulated CPU time (s) 161.53
Current children cumulated vsize (KiB) 92020

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 32444
/proc/meminfo: memFree=1576920/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=92020 CPUtime=221.25
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22822 0 0 0 22114 11 0 0 25 0 1 0 2004054501 94228480 21871 996147200 134512640 135239859 4294956208 18446744073709551615 135097673 0 0 4096 0 0 0 0 17 1 0 0
/proc/32443/statm: 23005 21871 410 177 0 21908 0
Current children cumulated CPU time (s) 221.25
Current children cumulated vsize (KiB) 92020

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 32444
/proc/meminfo: memFree=1576856/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=92020 CPUtime=280.98
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22822 0 0 0 28086 12 0 0 25 0 1 0 2004054501 94228480 21871 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/32443/statm: 23005 21871 410 177 0 21908 0
Current children cumulated CPU time (s) 280.98
Current children cumulated vsize (KiB) 92020

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 32444
/proc/meminfo: memFree=1576792/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=92020 CPUtime=340.7
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22822 0 0 0 34058 12 0 0 25 0 1 0 2004054501 94228480 21871 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/32443/statm: 23005 21871 410 177 0 21908 0
Current children cumulated CPU time (s) 340.7
Current children cumulated vsize (KiB) 92020

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 32444
/proc/meminfo: memFree=1576728/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=92020 CPUtime=400.42
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22822 0 0 0 40030 12 0 0 25 0 1 0 2004054501 94228480 21871 996147200 134512640 135239859 4294956208 18446744073709551615 135073909 0 0 4096 0 0 0 0 17 1 0 0
/proc/32443/statm: 23005 21871 410 177 0 21908 0
Current children cumulated CPU time (s) 400.42
Current children cumulated vsize (KiB) 92020

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 32444
/proc/meminfo: memFree=1576728/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=92020 CPUtime=460.15
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22822 0 0 0 46003 12 0 0 25 0 1 0 2004054501 94228480 21871 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/32443/statm: 23005 21871 410 177 0 21908 0
Current children cumulated CPU time (s) 460.15
Current children cumulated vsize (KiB) 92020

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 4/74 32444
/proc/meminfo: memFree=1576728/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=92020 CPUtime=519.88
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22822 0 0 0 51976 12 0 0 25 0 1 0 2004054501 94228480 21871 996147200 134512640 135239859 4294956208 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 1 0 0
/proc/32443/statm: 23005 21871 410 177 0 21908 0
Current children cumulated CPU time (s) 519.88
Current children cumulated vsize (KiB) 92020

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 32444
/proc/meminfo: memFree=1576728/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=92020 CPUtime=579.61
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22822 0 0 0 57948 13 0 0 25 0 1 0 2004054501 94228480 21871 996147200 134512640 135239859 4294956208 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 1 0 0
/proc/32443/statm: 23005 21871 410 177 0 21908 0
Current children cumulated CPU time (s) 579.61
Current children cumulated vsize (KiB) 92020

[startup+642.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 32444
/proc/meminfo: memFree=1576664/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=92020 CPUtime=639.34
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22822 0 0 0 63921 13 0 0 25 0 1 0 2004054501 94228480 21871 996147200 134512640 135239859 4294956208 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 1 0 0
/proc/32443/statm: 23005 21871 410 177 0 21908 0
Current children cumulated CPU time (s) 639.34
Current children cumulated vsize (KiB) 92020


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.99 4/74 32444
/proc/meminfo: memFree=1576472/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=92020 CPUtime=818.52
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22822 0 0 0 81839 13 0 0 25 0 1 0 2004054501 94228480 21871 996147200 134512640 135239859 4294956208 18446744073709551615 135074428 0 0 4096 0 0 0 0 17 1 0 0
/proc/32443/statm: 23005 21871 410 177 0 21908 0
Current children cumulated CPU time (s) 818.52
Current children cumulated vsize (KiB) 92020

[startup+882.301 s]
/proc/loadavg: 2.07 2.00 2.00 3/82 32481
/proc/meminfo: memFree=822488/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=92020 CPUtime=878.31
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22822 0 0 0 87812 19 0 0 25 0 1 0 2004054501 94228480 21871 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/32443/statm: 23005 21871 410 177 0 21908 0
Current children cumulated CPU time (s) 878.31
Current children cumulated vsize (KiB) 92020

[startup+942.303 s]
/proc/loadavg: 2.14 2.04 2.01 3/73 32509
/proc/meminfo: memFree=837480/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=92020 CPUtime=938.22
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22822 0 0 0 93794 28 0 0 25 0 1 0 2004054501 94228480 21871 996147200 134512640 135239859 4294956208 18446744073709551615 135042332 0 0 4096 0 0 0 0 17 0 0 0
/proc/32443/statm: 23005 21871 410 177 0 21908 0
Current children cumulated CPU time (s) 938.22
Current children cumulated vsize (KiB) 92020

[startup+1002.3 s]
/proc/loadavg: 2.05 2.03 2.01 3/73 32509
/proc/meminfo: memFree=836840/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=92020 CPUtime=998.15
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22822 0 0 0 99787 28 0 0 25 0 1 0 2004054501 94228480 21871 996147200 134512640 135239859 4294956208 18446744073709551615 134803491 0 0 4096 0 0 0 0 17 0 0 0
/proc/32443/statm: 23005 21871 410 177 0 21908 0
Current children cumulated CPU time (s) 998.15
Current children cumulated vsize (KiB) 92020

[startup+1062.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/73 32509
/proc/meminfo: memFree=836776/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=92020 CPUtime=1058.1
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22826 0 0 0 105782 28 0 0 25 0 1 0 2004054501 94228480 21875 996147200 134512640 135239859 4294956208 18446744073709551615 134803585 0 0 4096 0 0 0 0 17 0 0 0
/proc/32443/statm: 23005 21875 410 177 0 21908 0
Current children cumulated CPU time (s) 1058.1
Current children cumulated vsize (KiB) 92020

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 32509
/proc/meminfo: memFree=836648/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=92020 CPUtime=1118.04
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22826 0 0 0 111776 28 0 0 25 0 1 0 2004054501 94228480 21875 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/32443/statm: 23005 21875 410 177 0 21908 0
Current children cumulated CPU time (s) 1118.04
Current children cumulated vsize (KiB) 92020

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 32509
/proc/meminfo: memFree=836136/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=92020 CPUtime=1177.98
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22826 0 0 0 117770 28 0 0 25 0 1 0 2004054501 94228480 21875 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/32443/statm: 23005 21875 410 177 0 21908 0
Current children cumulated CPU time (s) 1177.98
Current children cumulated vsize (KiB) 92020

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 32515
/proc/meminfo: memFree=836392/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=92020 CPUtime=1237.93
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22826 0 0 0 123764 29 0 0 25 0 1 0 2004054501 94228480 21875 996147200 134512640 135239859 4294956208 18446744073709551615 134788044 0 0 4096 0 0 0 0 17 0 0 0
/proc/32443/statm: 23005 21875 410 177 0 21908 0
Current children cumulated CPU time (s) 1237.93
Current children cumulated vsize (KiB) 92020

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32515
/proc/meminfo: memFree=836328/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=92020 CPUtime=1297.87
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22826 0 0 0 129758 29 0 0 25 0 1 0 2004054501 94228480 21875 996147200 134512640 135239859 4294956208 18446744073709551615 135074416 0 0 4096 0 0 0 0 17 0 0 0
/proc/32443/statm: 23005 21875 410 177 0 21908 0
Current children cumulated CPU time (s) 1297.87
Current children cumulated vsize (KiB) 92020

[startup+1362.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/73 32515
/proc/meminfo: memFree=836392/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=92020 CPUtime=1357.81
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22826 0 0 0 135752 29 0 0 25 0 1 0 2004054501 94228480 21875 996147200 134512640 135239859 4294956208 18446744073709551615 135057463 0 0 4096 0 0 0 0 17 0 0 0
/proc/32443/statm: 23005 21875 410 177 0 21908 0
Current children cumulated CPU time (s) 1357.81
Current children cumulated vsize (KiB) 92020

[startup+1422.31 s]
/proc/loadavg: 2.11 2.04 2.00 3/73 32515
/proc/meminfo: memFree=836392/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=92020 CPUtime=1417.76
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22826 0 0 0 141746 30 0 0 25 0 1 0 2004054501 94228480 21875 996147200 134512640 135239859 4294956208 18446744073709551615 135020994 0 0 4096 0 0 0 0 17 0 0 0
/proc/32443/statm: 23005 21875 410 177 0 21908 0
Current children cumulated CPU time (s) 1417.76
Current children cumulated vsize (KiB) 92020

[startup+1482.3 s]
/proc/loadavg: 2.11 2.04 2.00 3/73 32515
/proc/meminfo: memFree=836392/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=92020 CPUtime=1477.7
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22826 0 0 0 147740 30 0 0 25 0 1 0 2004054501 94228480 21875 996147200 134512640 135239859 4294956208 18446744073709551615 135097665 0 0 4096 0 0 0 0 17 0 0 0
/proc/32443/statm: 23005 21875 410 177 0 21908 0
Current children cumulated CPU time (s) 1477.7
Current children cumulated vsize (KiB) 92020

[startup+1542.3 s]
/proc/loadavg: 2.10 2.05 2.00 3/73 32515
/proc/meminfo: memFree=836392/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=92020 CPUtime=1537.64
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22826 0 0 0 153734 30 0 0 25 0 1 0 2004054501 94228480 21875 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/32443/statm: 23005 21875 410 177 0 21908 0
Current children cumulated CPU time (s) 1537.64
Current children cumulated vsize (KiB) 92020

[startup+1602.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/73 32515
/proc/meminfo: memFree=836200/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=92020 CPUtime=1597.58
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22826 0 0 0 159728 30 0 0 25 0 1 0 2004054501 94228480 21875 996147200 134512640 135239859 4294956208 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 0 0 0
/proc/32443/statm: 23005 21875 410 177 0 21908 0
Current children cumulated CPU time (s) 1597.58
Current children cumulated vsize (KiB) 92020

[startup+1662.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 32515
/proc/meminfo: memFree=836136/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=92020 CPUtime=1657.52
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22826 0 0 0 165722 30 0 0 25 0 1 0 2004054501 94228480 21875 996147200 134512640 135239859 4294956208 18446744073709551615 135102568 0 0 4096 0 0 0 0 17 0 0 0
/proc/32443/statm: 23005 21875 410 177 0 21908 0
Current children cumulated CPU time (s) 1657.52
Current children cumulated vsize (KiB) 92020

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 32515
/proc/meminfo: memFree=836136/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=92020 CPUtime=1717.46
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22826 0 0 0 171716 30 0 0 25 0 1 0 2004054501 94228480 21875 996147200 134512640 135239859 4294956208 18446744073709551615 135019689 0 0 4096 0 0 0 0 17 0 0 0
/proc/32443/statm: 23005 21875 410 177 0 21908 0
Current children cumulated CPU time (s) 1717.46
Current children cumulated vsize (KiB) 92020

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 32515
/proc/meminfo: memFree=836008/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=92020 CPUtime=1777.4
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22826 0 0 0 177710 30 0 0 25 0 1 0 2004054501 94228480 21875 996147200 134512640 135239859 4294956208 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 0 0 0
/proc/32443/statm: 23005 21875 410 177 0 21908 0
Current children cumulated CPU time (s) 1777.4
Current children cumulated vsize (KiB) 92020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 32515
/proc/meminfo: memFree=836008/2055920 swapFree=4111060/4192956
[pid=32443] ppid=32441 vsize=92020 CPUtime=1800.09
/proc/32443/stat : 32443 (xsolve) R 32441 32443 32171 0 -1 4194304 22826 0 0 0 179979 30 0 0 25 0 1 0 2004054501 94228480 21875 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/32443/statm: 23005 21875 410 177 0 21908 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 92020

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.03
CPU time (s): 1800.11
CPU user time (s): 1799.79
CPU system time (s): 0.321951
CPU usage (%): 99.7279
Max. virtual memory (cumulated for all children) (KiB): 92020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
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= 22826
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= 14111

runsolver used 2.10968 second user time and 5.38118 second system time

The end

Launcher Data (download as text)

Begin job on node70 at 2008-07-05 11:40:56
IDJOB=1093604
IDBENCH=58713
IDSOLVER=343
FILE ID=node70/1093604-1215250856
PBS_JOBID= 7882069
Free space on /tmp= 66308 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/socialGolfers/normalized-socialGolfer-6-4-8.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-1093604-1215250856/watcher-1093604-1215250856 -o /tmp/evaluation-result-1093604-1215250856/solver-1093604-1215250856 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1093604-1215250856.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9ca836038bbfff2e7075ea9f6ab9212e
RANDOM SEED=1894720721

node70.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		: 3000.256
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		: 3000.256
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:       1664000 kB
Buffers:         26212 kB
Cached:         192456 kB
SwapCached:      76316 kB
Active:         244236 kB
Inactive:        92920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664000 kB
SwapTotal:     4192956 kB
SwapFree:      4111060 kB
Dirty:            4464 kB
Writeback:           0 kB
Mapped:         125564 kB
Slab:            39996 kB
Committed_AS:  4230308 kB
PageTables:       2000 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= 66268 MiB
End job on node70 at 2008-07-05 12:11:03