Trace number 200407

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 1814.2

General information on the benchmark

NamequeensKnights/
queensKnights-25-5-add.xml
MD5SUMb90f8a45328f6041d4909cc0c2664efa
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 benchmark1.76173
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables30
Number of constraints310
Maximum constraint arity2
Maximum domain size625
Number of constraints which are defined in extension0
Number of constraints which are defined in intension310
Global constraints used (with number of constraints)

Solver Data (download as text)

0.10	c This is CSPtoSAT+minisat version 0.3
0.10	c (c) 2006 roussel@cril.univ-artois.fr
0.10	
0.10	c This solver internally uses a modified version of MiniSat2 version 061112
0.10	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.10	
0.10	c parsing...
0.10	c ...done
0.10	c #SATvar=11192 #SATclauses=22290 #CSPpredicates=310

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/node11/watcher-200407-1168055374 -o ROOT/results/node11/solver-200407-1168055374 -C 1800 -M 900 /tmp/evaluation/200407-1168055374/CSPtoSAT+minisat /tmp/evaluation/200407-1168055374/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: 1.92 1.97 1.91 3/86 25068
/proc/meminfo: memFree=1103600/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=380 CPUtime=0
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 153932440 389120 26 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 7979812 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 95 26 21 52 0 18 0

[startup+0.102977 s]
/proc/loadavg: 1.92 1.97 1.91 3/86 25068
/proc/meminfo: memFree=1103600/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=8480 CPUtime=0.09
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 1251 0 0 0 9 0 0 0 19 0 1 0 153932440 8683520 1195 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671684 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 2120 1195 721 52 0 488 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8480

[startup+0.512055 s]
/proc/loadavg: 1.92 1.97 1.91 3/86 25068
/proc/meminfo: memFree=1103600/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=8480 CPUtime=0.5
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 1268 0 0 0 50 0 0 0 23 0 1 0 153932440 8683520 1212 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678512 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 2120 1212 721 52 0 488 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8480

[startup+1.33822 s]
/proc/loadavg: 1.92 1.97 1.91 3/86 25068
/proc/meminfo: memFree=1101488/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=8616 CPUtime=1.31
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 1295 0 0 0 131 0 0 0 25 0 1 0 153932440 8822784 1239 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134591103 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 2154 1239 721 52 0 522 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8616

[startup+2.97569 s]
/proc/loadavg: 1.93 1.97 1.91 3/86 25068
/proc/meminfo: memFree=1101360/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=8764 CPUtime=2.93
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 1337 0 0 0 293 0 0 0 25 0 1 0 153932440 8974336 1281 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 2191 1281 721 52 0 559 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 8764

[startup+6.26026 s]
/proc/loadavg: 1.93 1.97 1.91 3/86 25068
/proc/meminfo: memFree=1100784/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=9164 CPUtime=6.19
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 1423 0 0 0 619 0 0 0 25 0 1 0 153932440 9383936 1367 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678235 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 2291 1367 721 52 0 659 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 9164

[startup+12.7235 s]
/proc/loadavg: 1.94 1.97 1.91 3/86 25068
/proc/meminfo: memFree=1099888/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=9780 CPUtime=12.59
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 1596 0 0 0 1259 0 0 0 25 0 1 0 153932440 10014720 1540 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671290 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 2445 1540 721 52 0 813 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 9780

[startup+25.5453 s]
/proc/loadavg: 1.95 1.97 1.91 3/86 25068
/proc/meminfo: memFree=1098864/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=10340 CPUtime=25.29
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 1714 0 0 0 2529 0 0 0 25 0 1 0 153932440 10588160 1658 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687503 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 2585 1658 721 52 0 953 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 10340

[startup+51.1982 s]
/proc/loadavg: 1.96 1.97 1.91 3/86 25068
/proc/meminfo: memFree=1097840/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=10340 CPUtime=50.71
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 1719 0 0 0 5070 1 0 0 25 0 1 0 153932440 10588160 1663 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 2585 1663 721 52 0 953 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 10340

[startup+102.398 s]
/proc/loadavg: 2.09 2.00 1.92 3/86 25068
/proc/meminfo: memFree=1089584/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=10472 CPUtime=101.44
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 1735 0 0 0 10143 1 0 0 25 0 1 0 153932440 10723328 1679 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687423 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 2618 1679 721 52 0 986 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 10472

[startup+162.417 s]
/proc/loadavg: 2.03 2.00 1.92 3/86 25068
/proc/meminfo: memFree=1078768/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=10472 CPUtime=160.91
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 1749 0 0 0 16089 2 0 0 25 0 1 0 153932440 10723328 1693 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 2618 1693 721 52 0 986 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 10472

[startup+222.445 s]
/proc/loadavg: 2.01 2.00 1.92 3/86 25068
/proc/meminfo: memFree=1074416/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=10472 CPUtime=220.38
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 1760 0 0 0 22036 2 0 0 25 0 1 0 153932440 10723328 1704 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 2618 1704 721 52 0 986 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 10472

[startup+282.469 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 25068
/proc/meminfo: memFree=1071600/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=10604 CPUtime=279.85
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 1773 0 0 0 27982 3 0 0 25 0 1 0 153932440 10858496 1717 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 2651 1717 721 52 0 1019 0
Current children cumulated CPU time (s) 279.85
Current children cumulated vsize (KiB) 10604

[startup+342.49 s]
/proc/loadavg: 2.00 2.00 1.92 4/86 25068
/proc/meminfo: memFree=1065840/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=10604 CPUtime=339.32
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 1782 0 0 0 33929 3 0 0 25 0 1 0 153932440 10858496 1726 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 2651 1726 721 52 0 1019 0
Current children cumulated CPU time (s) 339.32
Current children cumulated vsize (KiB) 10604

[startup+402.526 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 25068
/proc/meminfo: memFree=1062448/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=10604 CPUtime=398.79
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 1792 0 0 0 39876 3 0 0 25 0 1 0 153932440 10858496 1736 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 2651 1736 721 52 0 1019 0
Current children cumulated CPU time (s) 398.79
Current children cumulated vsize (KiB) 10604

[startup+462.55 s]
/proc/loadavg: 2.07 2.02 1.93 3/86 25068
/proc/meminfo: memFree=1060016/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=10736 CPUtime=458.27
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 1804 0 0 0 45823 4 0 0 25 0 1 0 153932440 10993664 1748 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687566 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 2684 1748 721 52 0 1052 0
Current children cumulated CPU time (s) 458.27
Current children cumulated vsize (KiB) 10736

[startup+522.571 s]
/proc/loadavg: 2.02 2.01 1.93 3/86 25068
/proc/meminfo: memFree=1048944/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=10736 CPUtime=517.74
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 1814 0 0 0 51770 4 0 0 25 0 1 0 153932440 10993664 1758 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 2684 1758 721 52 0 1052 0
Current children cumulated CPU time (s) 517.74
Current children cumulated vsize (KiB) 10736

[startup+582.591 s]
/proc/loadavg: 2.01 2.00 1.93 3/86 25068
/proc/meminfo: memFree=1041648/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=10736 CPUtime=577.21
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 1826 0 0 0 57716 5 0 0 25 0 1 0 153932440 10993664 1770 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 2684 1770 721 52 0 1052 0
Current children cumulated CPU time (s) 577.21
Current children cumulated vsize (KiB) 10736

[startup+642.614 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 25068
/proc/meminfo: memFree=1037424/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=10736 CPUtime=636.68
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 1838 0 0 0 63663 5 0 0 25 0 1 0 153932440 10993664 1782 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687642 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 2684 1782 721 52 0 1052 0
Current children cumulated CPU time (s) 636.68
Current children cumulated vsize (KiB) 10736

[startup+702.653 s]
/proc/loadavg: 2.00 2.00 1.93 3/92 25150
/proc/meminfo: memFree=1032600/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=10868 CPUtime=696.09
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 1849 0 0 0 69604 5 0 0 25 0 1 0 153932440 11128832 1793 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 2717 1793 721 52 0 1085 0
Current children cumulated CPU time (s) 696.09
Current children cumulated vsize (KiB) 10868

[startup+762.702 s]
/proc/loadavg: 2.00 2.00 1.93 3/92 25234
/proc/meminfo: memFree=1029936/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=10868 CPUtime=755.5
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 1858 0 0 0 75544 6 0 0 25 0 1 0 153932440 11128832 1802 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687423 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 2717 1802 721 52 0 1085 0
Current children cumulated CPU time (s) 755.5
Current children cumulated vsize (KiB) 10868

[startup+822.724 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 25266
/proc/meminfo: memFree=1028656/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=10868 CPUtime=814.93
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 1864 0 0 0 81487 6 0 0 25 0 1 0 153932440 11128832 1808 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 2717 1808 721 52 0 1085 0
Current children cumulated CPU time (s) 814.93
Current children cumulated vsize (KiB) 10868

[startup+882.753 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 25266
/proc/meminfo: memFree=1026288/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=11000 CPUtime=874.39
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 1875 0 0 0 87433 6 0 0 25 0 1 0 153932440 11264000 1819 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 2750 1819 721 52 0 1118 0
Current children cumulated CPU time (s) 874.39
Current children cumulated vsize (KiB) 11000

[startup+942.775 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 25266
/proc/meminfo: memFree=1018096/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=11000 CPUtime=933.87
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 1886 0 0 0 93380 7 0 0 25 0 1 0 153932440 11264000 1830 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 2750 1830 721 52 0 1118 0
Current children cumulated CPU time (s) 933.87
Current children cumulated vsize (KiB) 11000

[startup+1002.8 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 25266
/proc/meminfo: memFree=1013488/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=11000 CPUtime=993.34
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 1893 0 0 0 99327 7 0 0 25 0 1 0 153932440 11264000 1837 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 2750 1837 721 52 0 1118 0
Current children cumulated CPU time (s) 993.34
Current children cumulated vsize (KiB) 11000

[startup+1062.83 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 25266
/proc/meminfo: memFree=1009200/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=11080 CPUtime=1052.82
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 1903 0 0 0 105274 8 0 0 25 0 1 0 153932440 11345920 1847 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687516 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 2770 1847 721 52 0 1138 0
Current children cumulated CPU time (s) 1052.82
Current children cumulated vsize (KiB) 11080

[startup+1122.85 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 25266
/proc/meminfo: memFree=999600/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=11208 CPUtime=1112.29
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 1912 0 0 0 111221 8 0 0 25 0 1 0 153932440 11476992 1856 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687512 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 2802 1856 721 52 0 1170 0
Current children cumulated CPU time (s) 1112.29
Current children cumulated vsize (KiB) 11208

[startup+1182.87 s]
/proc/loadavg: 2.03 2.01 1.93 3/86 25266
/proc/meminfo: memFree=989424/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=11208 CPUtime=1171.76
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 1926 0 0 0 117167 9 0 0 25 0 1 0 153932440 11476992 1870 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 2802 1870 721 52 0 1170 0
Current children cumulated CPU time (s) 1171.76
Current children cumulated vsize (KiB) 11208

[startup+1242.89 s]
/proc/loadavg: 2.01 2.01 1.93 3/86 25266
/proc/meminfo: memFree=984944/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=11208 CPUtime=1231.24
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 1938 0 0 0 123115 9 0 0 25 0 1 0 153932440 11476992 1882 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 2802 1882 721 52 0 1170 0
Current children cumulated CPU time (s) 1231.24
Current children cumulated vsize (KiB) 11208

[startup+1302.91 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 25266
/proc/meminfo: memFree=981552/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=11340 CPUtime=1290.71
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 1958 0 0 0 129062 9 0 0 25 0 1 0 153932440 11612160 1902 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 2835 1902 721 52 0 1203 0
Current children cumulated CPU time (s) 1290.71
Current children cumulated vsize (KiB) 11340

[startup+1362.93 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 25266
/proc/meminfo: memFree=975088/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=11340 CPUtime=1350.18
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 1975 0 0 0 135008 10 0 0 25 0 1 0 153932440 11612160 1919 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687512 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 2835 1919 721 52 0 1203 0
Current children cumulated CPU time (s) 1350.18
Current children cumulated vsize (KiB) 11340

[startup+1422.95 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 25266
/proc/meminfo: memFree=966704/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=11472 CPUtime=1409.65
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 1991 0 0 0 140955 10 0 0 25 0 1 0 153932440 11747328 1935 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 2868 1935 721 52 0 1236 0
Current children cumulated CPU time (s) 1409.65
Current children cumulated vsize (KiB) 11472

[startup+1482.98 s]
/proc/loadavg: 1.93 1.98 1.93 3/86 25338
/proc/meminfo: memFree=1221416/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=11472 CPUtime=1469.23
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 2003 0 0 0 146909 14 0 0 25 0 1 0 153932440 11747328 1947 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 2868 1947 721 52 0 1236 0
Current children cumulated CPU time (s) 1469.23
Current children cumulated vsize (KiB) 11472

[startup+1543.02 s]
/proc/loadavg: 1.97 1.98 1.93 3/86 25338
/proc/meminfo: memFree=1220264/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=11604 CPUtime=1529.19
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 2012 0 0 0 152905 14 0 0 25 0 1 0 153932440 11882496 1956 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 2901 1956 721 52 0 1269 0
Current children cumulated CPU time (s) 1529.19
Current children cumulated vsize (KiB) 11604

[startup+1603.06 s]
/proc/loadavg: 1.99 1.98 1.93 3/86 25338
/proc/meminfo: memFree=1219496/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=11604 CPUtime=1589.17
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 2027 0 0 0 158903 14 0 0 25 0 1 0 153932440 11882496 1971 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 2901 1971 721 52 0 1269 0
Current children cumulated CPU time (s) 1589.17
Current children cumulated vsize (KiB) 11604

[startup+1663.1 s]
/proc/loadavg: 1.99 1.98 1.93 3/86 25338
/proc/meminfo: memFree=1218792/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=11604 CPUtime=1649.14
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 2044 0 0 0 164900 14 0 0 25 0 1 0 153932440 11882496 1988 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 2901 1988 721 52 0 1269 0
Current children cumulated CPU time (s) 1649.14
Current children cumulated vsize (KiB) 11604

[startup+1723.13 s]
/proc/loadavg: 2.05 2.00 1.93 3/86 25338
/proc/meminfo: memFree=1218152/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=11736 CPUtime=1709.1
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 2079 0 0 0 170896 14 0 0 25 0 1 0 153932440 12017664 2023 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 2934 2023 721 52 0 1302 0
Current children cumulated CPU time (s) 1709.1
Current children cumulated vsize (KiB) 11736

[startup+1783.19 s]
/proc/loadavg: 2.02 2.00 1.93 3/86 25340
/proc/meminfo: memFree=1217256/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=12000 CPUtime=1769.1
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 2121 0 0 0 176896 14 0 0 25 0 1 0 153932440 12288000 2065 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 3000 2065 721 52 0 1368 0
Current children cumulated CPU time (s) 1769.1
Current children cumulated vsize (KiB) 12000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.19 s]
/proc/loadavg: 2.01 2.00 1.93 3/86 25340
/proc/meminfo: memFree=1216936/2055920 swapFree=4192812/4192956
[pid=25067] ppid=25065 vsize=12000 CPUtime=1800.06
/proc/25067/stat : 25067 (CSPtoSAT+minisa) R 25065 25067 24184 0 -1 4194304 2141 0 0 0 179992 14 0 0 25 0 1 0 153932440 12288000 2085 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 3000 2085 721 52 0 1368 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 12000

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.2
CPU time (s): 1800.08
CPU user time (s): 1799.93
CPU system time (s): 0.148977
CPU usage (%): 99.2218
Max. virtual memory (cumulated for all children) (KiB): 12000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2141
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= 35566

runsolver used 2.27465 s user time and 5.72813 s system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Jan  6 03:49:34 UTC 2007


IDJOB= 200407
IDBENCH= 3705
FILE ID= node11/200407-1168055374

PBS_JOBID= 3475308

Free space on /tmp= 66317 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queensKnights/queensKnights-25-5-add.xml
COMMAND LINE= /tmp/evaluation/200407-1168055374/CSPtoSAT+minisat /tmp/evaluation/200407-1168055374/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-200407-1168055374 -o ROOT/results/node11/solver-200407-1168055374 -C 1800 -M 900  /tmp/evaluation/200407-1168055374/CSPtoSAT+minisat /tmp/evaluation/200407-1168055374/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  b90f8a45328f6041d4909cc0c2664efa

RANDOM SEED= 196894698

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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1104080 kB
Buffers:         67512 kB
Cached:         369252 kB
SwapCached:          0 kB
Active:         689180 kB
Inactive:       162968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1104080 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:         437772 kB
Slab:            83252 kB
Committed_AS:  4620556 kB
PageTables:       3516 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= 66316 MiB



End job on node11 on Sat Jan  6 04:19:48 UTC 2007