Trace number 197957

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
CSPtoSAT+minisat 0.3? (TO) 1800.08 1802.36

General information on the benchmark

NamegolombRuler/golombRulerArity4/
ruler-44-9-a4.xml
MD5SUM27cf7a85cbc3d2aa0786ee556d9a6628
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 benchmark0.677896
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables9
Number of constraints582
Maximum constraint arity4
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension582
Global constraints used (with number of constraints)

Solver Data (download as text)

0.25	c This is CSPtoSAT+minisat version 0.3
0.25	c (c) 2006 roussel@cril.univ-artois.fr
0.25	
0.25	c This solver internally uses a modified version of MiniSat2 version 061112
0.25	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.25	
0.25	c parsing...
0.25	c ...done
0.25	c #SATvar=1199 #SATclauses=2367 #CSPpredicates=582

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/node5/watcher-197957-1168053392 -o ROOT/results/node5/solver-197957-1168053392 -C 1800 -M 900 /tmp/evaluation/197957-1168053392/CSPtoSAT+minisat /tmp/evaluation/197957-1168053392/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: 1.32 1.69 1.68 5/86 1500
/proc/meminfo: memFree=1015344/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=18540 CPUtime=0
/proc/1499/stat : 1499 (runsolver) R 1497 1499 1444 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 133953763 18984960 279 18446744073709551615 4194304 4267372 548682068992 18446744073709551615 226913479975 0 0 4096 24578 0 0 0 17 1 0 0
/proc/1499/statm: 4635 279 244 17 0 2626 0

[startup+0.109133 s]
/proc/loadavg: 1.32 1.69 1.68 5/86 1500
/proc/meminfo: memFree=1015344/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=7060 CPUtime=0.1
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 928 0 0 0 10 0 0 0 18 0 1 0 133953763 7229440 870 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134630564 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 1765 870 720 52 0 133 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7060

[startup+0.520171 s]
/proc/loadavg: 1.32 1.69 1.68 5/86 1500
/proc/meminfo: memFree=1015344/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=7324 CPUtime=0.51
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 981 0 0 0 51 0 0 0 21 0 1 0 133953763 7499776 923 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 1831 923 720 52 0 199 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 7324

[startup+1.34627 s]
/proc/loadavg: 1.32 1.69 1.68 3/86 1500
/proc/meminfo: memFree=1014384/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=7456 CPUtime=1.33
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 1013 0 0 0 133 0 0 0 25 0 1 0 133953763 7634944 955 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687566 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 1864 955 720 52 0 232 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7456

[startup+2.98345 s]
/proc/loadavg: 1.37 1.69 1.68 3/86 1500
/proc/meminfo: memFree=1014256/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=7588 CPUtime=2.96
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 1043 0 0 0 296 0 0 0 25 0 1 0 133953763 7770112 985 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 1897 985 720 52 0 265 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7588

[startup+6.26282 s]
/proc/loadavg: 1.37 1.69 1.68 3/86 1500
/proc/meminfo: memFree=1014064/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=7736 CPUtime=6.22
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 1086 0 0 0 622 0 0 0 25 0 1 0 133953763 7921664 1028 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 1934 1028 720 52 0 302 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 7736

[startup+12.7246 s]
/proc/loadavg: 1.47 1.70 1.68 3/86 1500
/proc/meminfo: memFree=1013744/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=8000 CPUtime=12.66
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 1159 0 0 0 1266 0 0 0 25 0 1 0 133953763 8192000 1101 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 2000 1101 720 52 0 368 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 8000

[startup+25.538 s]
/proc/loadavg: 1.62 1.73 1.69 3/86 1500
/proc/meminfo: memFree=1013232/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=8528 CPUtime=25.43
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 1292 0 0 0 2543 0 0 0 25 0 1 0 133953763 8732672 1234 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687447 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 2132 1234 720 52 0 500 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 8528

[startup+51.1719 s]
/proc/loadavg: 1.75 1.75 1.70 3/86 1500
/proc/meminfo: memFree=1012528/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=9316 CPUtime=50.96
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 1496 0 0 0 5096 0 0 0 25 0 1 0 133953763 9539584 1438 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 2329 1438 720 52 0 697 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 9316

[startup+102.437 s]
/proc/loadavg: 1.97 1.80 1.72 3/86 1500
/proc/meminfo: memFree=1011376/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=10492 CPUtime=102.02
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 1792 0 0 0 10202 0 0 0 25 0 1 0 133953763 10743808 1734 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687395 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 2623 1734 720 52 0 991 0
Current children cumulated CPU time (s) 102.02
Current children cumulated vsize (KiB) 10492

[startup+162.527 s]
/proc/loadavg: 1.99 1.84 1.73 3/86 1500
/proc/meminfo: memFree=1010160/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=11792 CPUtime=161.87
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 2099 0 0 0 16186 1 0 0 25 0 1 0 133953763 12075008 2041 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687518 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 2948 2041 720 52 0 1316 0
Current children cumulated CPU time (s) 161.87
Current children cumulated vsize (KiB) 11792

[startup+222.536 s]
/proc/loadavg: 1.99 1.86 1.75 3/86 1538
/proc/meminfo: memFree=1042408/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=13084 CPUtime=221.82
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 2425 0 0 0 22180 2 0 0 25 0 1 0 133953763 13398016 2367 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687408 0 0 4096 0 0 0 0 17 0 0 0
/proc/1499/statm: 3271 2367 720 52 0 1639 0
Current children cumulated CPU time (s) 221.82
Current children cumulated vsize (KiB) 13084

[startup+282.552 s]
/proc/loadavg: 2.03 1.90 1.76 3/86 1538
/proc/meminfo: memFree=1041192/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=14256 CPUtime=281.77
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 2720 0 0 0 28175 2 0 0 25 0 1 0 133953763 14598144 2662 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687412 0 0 4096 0 0 0 0 17 0 0 0
/proc/1499/statm: 3564 2662 720 52 0 1932 0
Current children cumulated CPU time (s) 281.77
Current children cumulated vsize (KiB) 14256

[startup+342.569 s]
/proc/loadavg: 2.08 1.93 1.78 3/86 1538
/proc/meminfo: memFree=1039984/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=15304 CPUtime=341.71
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 2998 0 0 0 34169 2 0 0 25 0 1 0 133953763 15671296 2940 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687512 0 0 4096 0 0 0 0 17 0 0 0
/proc/1499/statm: 3826 2940 720 52 0 2194 0
Current children cumulated CPU time (s) 341.71
Current children cumulated vsize (KiB) 15304

[startup+402.586 s]
/proc/loadavg: 2.03 1.94 1.79 3/86 1538
/proc/meminfo: memFree=1038832/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=16468 CPUtime=401.69
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 3271 0 0 0 40166 3 0 0 25 0 1 0 133953763 16863232 3213 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687590 0 0 4096 0 0 0 0 17 0 0 0
/proc/1499/statm: 4117 3213 720 52 0 2485 0
Current children cumulated CPU time (s) 401.69
Current children cumulated vsize (KiB) 16468

[startup+462.604 s]
/proc/loadavg: 2.01 1.95 1.80 3/86 1538
/proc/meminfo: memFree=1037680/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=17508 CPUtime=461.65
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 3546 0 0 0 46161 4 0 0 25 0 1 0 133953763 17928192 3488 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687503 0 0 4096 0 0 0 0 17 0 0 0
/proc/1499/statm: 4377 3488 720 52 0 2745 0
Current children cumulated CPU time (s) 461.65
Current children cumulated vsize (KiB) 17508

[startup+522.622 s]
/proc/loadavg: 2.04 1.97 1.82 3/86 1538
/proc/meminfo: memFree=1036528/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=18668 CPUtime=521.59
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 3824 0 0 0 52155 4 0 0 25 0 1 0 133953763 19116032 3766 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1499/statm: 4667 3766 720 52 0 3035 0
Current children cumulated CPU time (s) 521.59
Current children cumulated vsize (KiB) 18668

[startup+582.635 s]
/proc/loadavg: 2.01 1.97 1.83 3/86 1538
/proc/meminfo: memFree=1035376/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=19828 CPUtime=581.55
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 4101 0 0 0 58151 4 0 0 25 0 1 0 133953763 20303872 4043 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687281 0 0 4096 0 0 0 0 17 0 0 0
/proc/1499/statm: 4957 4043 720 52 0 3325 0
Current children cumulated CPU time (s) 581.55
Current children cumulated vsize (KiB) 19828

[startup+642.652 s]
/proc/loadavg: 2.00 1.97 1.83 3/86 1538
/proc/meminfo: memFree=1034352/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=20740 CPUtime=641.52
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 4349 0 0 0 64147 5 0 0 25 0 1 0 133953763 21237760 4291 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1499/statm: 5185 4291 720 52 0 3553 0
Current children cumulated CPU time (s) 641.52
Current children cumulated vsize (KiB) 20740

[startup+702.667 s]
/proc/loadavg: 2.00 1.97 1.84 3/86 1538
/proc/meminfo: memFree=1033328/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=21768 CPUtime=701.46
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 4614 0 0 0 70141 5 0 0 25 0 1 0 133953763 22290432 4556 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687528 0 0 4096 0 0 0 0 17 0 0 0
/proc/1499/statm: 5442 4556 720 52 0 3810 0
Current children cumulated CPU time (s) 701.46
Current children cumulated vsize (KiB) 21768

[startup+762.683 s]
/proc/loadavg: 2.00 1.97 1.84 3/86 1538
/proc/meminfo: memFree=1032240/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=22804 CPUtime=761.42
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 4873 0 0 0 76137 5 0 0 25 0 1 0 133953763 23351296 4815 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1499/statm: 5701 4815 720 52 0 4069 0
Current children cumulated CPU time (s) 761.42
Current children cumulated vsize (KiB) 22804

[startup+822.704 s]
/proc/loadavg: 2.00 1.97 1.85 3/86 1538
/proc/meminfo: memFree=1031216/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=23840 CPUtime=821.38
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 5129 0 0 0 82133 5 0 0 25 0 1 0 133953763 24412160 5071 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1499/statm: 5960 5071 720 52 0 4328 0
Current children cumulated CPU time (s) 821.38
Current children cumulated vsize (KiB) 23840

[startup+882.718 s]
/proc/loadavg: 2.09 2.00 1.87 3/86 1538
/proc/meminfo: memFree=1030192/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=24884 CPUtime=881.33
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 5385 0 0 0 88127 6 0 0 25 0 1 0 133953763 25481216 5327 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1499/statm: 6221 5327 720 52 0 4589 0
Current children cumulated CPU time (s) 881.33
Current children cumulated vsize (KiB) 24884

[startup+942.733 s]
/proc/loadavg: 2.03 2.00 1.87 3/86 1538
/proc/meminfo: memFree=1029040/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=25920 CPUtime=941.29
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 5649 0 0 0 94123 6 0 0 25 0 1 0 133953763 26542080 5591 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687516 0 0 4096 0 0 0 0 17 0 0 0
/proc/1499/statm: 6480 5591 720 52 0 4848 0
Current children cumulated CPU time (s) 941.29
Current children cumulated vsize (KiB) 25920

[startup+1002.75 s]
/proc/loadavg: 2.06 2.01 1.88 3/86 1538
/proc/meminfo: memFree=1028080/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=26952 CPUtime=1001.26
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 5895 0 0 0 100120 6 0 0 25 0 1 0 133953763 27598848 5837 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687642 0 0 4096 0 0 0 0 17 0 0 0
/proc/1499/statm: 6738 5837 720 52 0 5106 0
Current children cumulated CPU time (s) 1001.26
Current children cumulated vsize (KiB) 26952

[startup+1062.77 s]
/proc/loadavg: 2.02 2.01 1.89 3/86 1538
/proc/meminfo: memFree=1027056/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=27988 CPUtime=1061.2
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 6143 0 0 0 106113 7 0 0 25 0 1 0 133953763 28659712 6085 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/1499/statm: 6997 6085 720 52 0 5365 0
Current children cumulated CPU time (s) 1061.2
Current children cumulated vsize (KiB) 27988

[startup+1122.79 s]
/proc/loadavg: 2.04 2.02 1.90 3/86 1538
/proc/meminfo: memFree=1026032/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=28900 CPUtime=1121.17
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 6383 0 0 0 112109 8 0 0 25 0 1 0 133953763 29593600 6325 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1499/statm: 7225 6325 720 52 0 5593 0
Current children cumulated CPU time (s) 1121.17
Current children cumulated vsize (KiB) 28900

[startup+1182.82 s]
/proc/loadavg: 2.01 2.01 1.91 3/86 1538
/proc/meminfo: memFree=1025072/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=29804 CPUtime=1181.14
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 6623 0 0 0 118106 8 0 0 25 0 1 0 133953763 30519296 6565 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1499/statm: 7451 6565 720 52 0 5819 0
Current children cumulated CPU time (s) 1181.14
Current children cumulated vsize (KiB) 29804

[startup+1242.83 s]
/proc/loadavg: 2.00 2.01 1.91 3/86 1538
/proc/meminfo: memFree=1024112/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=30840 CPUtime=1241.07
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 6858 0 0 0 124099 8 0 0 25 0 1 0 133953763 31580160 6800 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668868 0 0 4096 0 0 0 0 17 0 0 0
/proc/1499/statm: 7710 6800 720 52 0 6078 0
Current children cumulated CPU time (s) 1241.07
Current children cumulated vsize (KiB) 30840

[startup+1302.84 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 1538
/proc/meminfo: memFree=1023152/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=31740 CPUtime=1301.04
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 7094 0 0 0 130095 9 0 0 25 0 1 0 133953763 32501760 7036 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/1499/statm: 7935 7036 720 52 0 6303 0
Current children cumulated CPU time (s) 1301.04
Current children cumulated vsize (KiB) 31740

[startup+1362.85 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 1538
/proc/meminfo: memFree=1022256/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=32644 CPUtime=1361
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 7323 0 0 0 136091 9 0 0 25 0 1 0 133953763 33427456 7265 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1499/statm: 8161 7265 720 52 0 6529 0
Current children cumulated CPU time (s) 1361
Current children cumulated vsize (KiB) 32644

[startup+1422.87 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 1538
/proc/meminfo: memFree=1021296/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=33552 CPUtime=1420.93
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 7556 0 0 0 142084 9 0 0 25 0 1 0 133953763 34357248 7498 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687503 0 0 4096 0 0 0 0 17 0 0 0
/proc/1499/statm: 8388 7498 720 52 0 6756 0
Current children cumulated CPU time (s) 1420.93
Current children cumulated vsize (KiB) 33552

[startup+1482.89 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 1538
/proc/meminfo: memFree=1020336/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=34456 CPUtime=1480.9
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 7789 0 0 0 148081 9 0 0 25 0 1 0 133953763 35282944 7731 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1499/statm: 8614 7731 720 52 0 6982 0
Current children cumulated CPU time (s) 1480.9
Current children cumulated vsize (KiB) 34456

[startup+1542.9 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 1538
/proc/meminfo: memFree=1019376/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=35492 CPUtime=1540.87
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 8018 0 0 0 154077 10 0 0 25 0 1 0 133953763 36343808 7960 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687572 0 0 4096 0 0 0 0 17 0 0 0
/proc/1499/statm: 8873 7960 720 52 0 7241 0
Current children cumulated CPU time (s) 1540.87
Current children cumulated vsize (KiB) 35492

[startup+1602.92 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 1538
/proc/meminfo: memFree=1018544/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=36280 CPUtime=1600.8
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 8223 0 0 0 160070 10 0 0 25 0 1 0 133953763 37150720 8165 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1499/statm: 9070 8165 720 52 0 7438 0
Current children cumulated CPU time (s) 1600.8
Current children cumulated vsize (KiB) 36280

[startup+1662.93 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 1538
/proc/meminfo: memFree=1017776/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=37060 CPUtime=1660.77
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 8420 0 0 0 166067 10 0 0 25 0 1 0 133953763 37949440 8362 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1499/statm: 9265 8362 720 52 0 7633 0
Current children cumulated CPU time (s) 1660.77
Current children cumulated vsize (KiB) 37060

[startup+1722.95 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 1538
/proc/meminfo: memFree=1016944/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=37848 CPUtime=1720.74
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 8613 0 0 0 172063 11 0 0 25 0 1 0 133953763 38756352 8555 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687652 0 0 4096 0 0 0 0 17 0 0 0
/proc/1499/statm: 9462 8555 720 52 0 7830 0
Current children cumulated CPU time (s) 1720.74
Current children cumulated vsize (KiB) 37848

[startup+1782.96 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 1538
/proc/meminfo: memFree=1016112/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=38624 CPUtime=1780.68
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 8811 0 0 0 178057 11 0 0 25 0 1 0 133953763 39550976 8753 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687429 0 0 4096 0 0 0 0 17 0 0 0
/proc/1499/statm: 9656 8753 720 52 0 8024 0
Current children cumulated CPU time (s) 1780.68
Current children cumulated vsize (KiB) 38624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.35 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 1538
/proc/meminfo: memFree=1015920/2055920 swapFree=4192812/4192956
[pid=1499] ppid=1497 vsize=38884 CPUtime=1800.06
/proc/1499/stat : 1499 (CSPtoSAT+minisa) R 1497 1499 1444 0 -1 4194304 8872 0 0 0 179995 11 0 0 25 0 1 0 133953763 39817216 8814 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687318 0 0 4096 0 0 0 0 17 0 0 0
/proc/1499/statm: 9721 8814 720 52 0 8089 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 38884

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.36
CPU time (s): 1800.08
CPU user time (s): 1799.95
CPU system time (s): 0.124981
CPU usage (%): 99.8731
Max. virtual memory (cumulated for all children) (KiB): 38884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8872
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= 11
involuntary context switches= 43760

runsolver used 2.06669 s user time and 5.45517 s system time

The end

Launcher Data (download as text)

Begin job on node5 on Sat Jan  6 03:16:33 UTC 2007


IDJOB= 197957
IDBENCH= 3524
FILE ID= node5/197957-1168053392

PBS_JOBID= 3475328

Free space on /tmp= 66332 MiB

BENCH NAME= HOME/pub/bench/CPAI06/golombRuler/golombRulerArity4/ruler-44-9-a4.xml
COMMAND LINE= /tmp/evaluation/197957-1168053392/CSPtoSAT+minisat /tmp/evaluation/197957-1168053392/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-197957-1168053392 -o ROOT/results/node5/solver-197957-1168053392 -C 1800 -M 900  /tmp/evaluation/197957-1168053392/CSPtoSAT+minisat /tmp/evaluation/197957-1168053392/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  27cf7a85cbc3d2aa0786ee556d9a6628

RANDOM SEED= 201952538

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		: 3000.240
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		: 3000.240
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:       1015824 kB
Buffers:         84336 kB
Cached:         771512 kB
SwapCached:          0 kB
Active:         422912 kB
Inactive:       519400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1015824 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2028 kB
Writeback:           0 kB
Mapped:         108892 kB
Slab:            82736 kB
Committed_AS:  3134316 kB
PageTables:       2212 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= 66332 MiB



End job on node5 on Sat Jan  6 03:46:36 UTC 2007