Trace number 200437

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
Tramontane 2006-12-04? (TO) 1800.04 1806.9

General information on the benchmark

NamequeensKnights/
queensKnights-80-5-mul.xml
MD5SUM28f748351f8d6a329f3688f42fc26be8
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 benchmark738.167
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables85
Number of constraints3570
Maximum constraint arity2
Maximum domain size6400
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3570
Global constraints used (with number of constraints)

Solver Data (download as text)

0.11	c 
0.11	c Parsing xml file
0.11	c 	domains...............    0
0.11	c 	variables.............    0
0.11	c 	predicates............    0
0.11	c 	constraints........... 0.24
0.26	c Allocating memory
0.26	c 
0.26	c time limit = -1
0.26	c heuristic = dom/wdeg
0.26	c restart policy = Geometric increment
0.26	c restart base = 589
0.26	c restart factor = 1.33
0.26	c 
0.26	c Solving
0.26	c

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-200437-1168142582 -o ROOT/results/node5/solver-200437-1168142582 -C 1800 -M 900 /tmp/evaluation/200437-1168142582/tramontane/bin/solver /tmp/evaluation/200437-1168142582/unknown.xml -res geom -f 3 -v 1 

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: 2.05 2.01 2.02 5/94 782
/proc/meminfo: memFree=1466664/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=540 CPUtime=0
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 142872650 552960 26 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 7893796 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 135 26 21 92 0 18 0

[startup+0.104817 s]
/proc/loadavg: 2.05 2.01 2.02 5/94 782
/proc/meminfo: memFree=1466664/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=7732 CPUtime=0.09
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 1015 0 0 0 9 0 0 0 19 0 1 0 142872650 7917568 983 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 4158769770 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 1933 983 707 92 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7732

[startup+0.515857 s]
/proc/loadavg: 2.05 2.01 2.02 5/94 782
/proc/meminfo: memFree=1466664/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11736 CPUtime=0.5
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2037 0 0 0 50 0 0 0 24 0 1 0 142872650 12017664 2005 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134638410 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2934 2005 724 92 0 1278 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 11736

[startup+1.34395 s]
/proc/loadavg: 2.05 2.01 2.02 3/94 782
/proc/meminfo: memFree=1461480/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11736 CPUtime=1.32
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2037 0 0 0 132 0 0 0 25 0 1 0 142872650 12017664 2005 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134711767 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2934 2005 724 92 0 1278 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 11736

[startup+2.98114 s]
/proc/loadavg: 2.05 2.01 2.02 3/94 782
/proc/meminfo: memFree=1461480/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=2.95
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 295 0 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134711745 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 11740

[startup+6.26051 s]
/proc/loadavg: 2.04 2.01 2.02 3/94 782
/proc/meminfo: memFree=1461160/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=6.22
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 622 0 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790403 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 11740

[startup+12.7232 s]
/proc/loadavg: 2.04 2.01 2.02 3/94 782
/proc/meminfo: memFree=1460520/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=12.65
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 1265 0 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710647 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 11740

[startup+25.5347 s]
/proc/loadavg: 2.03 2.01 2.02 3/94 782
/proc/meminfo: memFree=1460520/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=25.41
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 2541 0 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 11740

[startup+51.1646 s]
/proc/loadavg: 2.02 2.01 2.02 3/94 782
/proc/meminfo: memFree=1460328/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=50.94
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 5094 0 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710340 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 11740

[startup+102.418 s]
/proc/loadavg: 2.01 2.00 2.01 3/94 782
/proc/meminfo: memFree=1458408/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=102
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 10199 1 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 102
Current children cumulated vsize (KiB) 11740

[startup+162.493 s]
/proc/loadavg: 2.07 2.03 2.02 3/94 782
/proc/meminfo: memFree=1430632/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=161.85
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 16183 2 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710825 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 161.85
Current children cumulated vsize (KiB) 11740

[startup+222.561 s]
/proc/loadavg: 2.02 2.02 2.01 3/94 782
/proc/meminfo: memFree=1429736/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=221.68
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 22166 2 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 221.68
Current children cumulated vsize (KiB) 11740

[startup+282.627 s]
/proc/loadavg: 2.01 2.02 2.01 3/94 782
/proc/meminfo: memFree=1429544/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=281.51
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 28149 2 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722064 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 281.51
Current children cumulated vsize (KiB) 11740

[startup+342.694 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 782
/proc/meminfo: memFree=1429480/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=341.36
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 34133 3 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134711744 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 341.36
Current children cumulated vsize (KiB) 11740

[startup+402.769 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 782
/proc/meminfo: memFree=1429416/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=401.2
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 40117 3 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 401.2
Current children cumulated vsize (KiB) 11740

[startup+462.836 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 782
/proc/meminfo: memFree=1429352/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=461.04
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 46100 4 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710652 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 461.04
Current children cumulated vsize (KiB) 11740

[startup+522.905 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 782
/proc/meminfo: memFree=1429352/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=520.88
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 52084 4 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134709364 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 520.88
Current children cumulated vsize (KiB) 11740

[startup+582.974 s]
/proc/loadavg: 2.07 2.02 2.00 3/94 782
/proc/meminfo: memFree=1429288/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=580.72
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 58067 5 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710647 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 580.72
Current children cumulated vsize (KiB) 11740

[startup+643.049 s]
/proc/loadavg: 2.02 2.01 2.00 3/94 782
/proc/meminfo: memFree=1359464/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=640.56
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 64051 5 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710304 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 640.56
Current children cumulated vsize (KiB) 11740

[startup+703.12 s]
/proc/loadavg: 2.01 2.00 2.00 3/94 782
/proc/meminfo: memFree=1359336/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=700.41
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 70035 6 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710624 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 700.41
Current children cumulated vsize (KiB) 11740

[startup+763.19 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 784
/proc/meminfo: memFree=1359208/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=760.24
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 76018 6 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134708976 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 760.24
Current children cumulated vsize (KiB) 11740

[startup+823.265 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 784
/proc/meminfo: memFree=1359080/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=820.09
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 82002 7 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 820.09
Current children cumulated vsize (KiB) 11740

[startup+883.337 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 784
/proc/meminfo: memFree=1359080/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=879.93
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 87986 7 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710644 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 879.93
Current children cumulated vsize (KiB) 11740

[startup+943.407 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 784
/proc/meminfo: memFree=1359016/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=939.78
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 93970 8 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134708976 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 939.78
Current children cumulated vsize (KiB) 11740

[startup+1003.48 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 784
/proc/meminfo: memFree=1358952/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=999.61
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 99953 8 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 999.61
Current children cumulated vsize (KiB) 11740

[startup+1063.56 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 784
/proc/meminfo: memFree=1358952/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=1059.46
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 105937 9 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710669 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 1059.46
Current children cumulated vsize (KiB) 11740

[startup+1123.63 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 784
/proc/meminfo: memFree=1358888/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=1119.3
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 111921 9 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134638384 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 1119.3
Current children cumulated vsize (KiB) 11740

[startup+1183.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 784
/proc/meminfo: memFree=1358824/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=1179.15
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 117905 10 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710650 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 1179.15
Current children cumulated vsize (KiB) 11740

[startup+1243.77 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 784
/proc/meminfo: memFree=1358824/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=1238.98
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 123888 10 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722064 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 1238.98
Current children cumulated vsize (KiB) 11740

[startup+1303.85 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 784
/proc/meminfo: memFree=1358760/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=1298.84
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 129873 11 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134711773 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 1298.84
Current children cumulated vsize (KiB) 11740

[startup+1363.92 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 784
/proc/meminfo: memFree=1358696/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=1358.67
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 135856 11 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 1358.67
Current children cumulated vsize (KiB) 11740

[startup+1423.99 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 784
/proc/meminfo: memFree=1358568/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=1418.52
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 141840 12 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710332 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 1418.52
Current children cumulated vsize (KiB) 11740

[startup+1484.06 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 784
/proc/meminfo: memFree=1358504/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=1478.36
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 147824 12 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134711910 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 1478.36
Current children cumulated vsize (KiB) 11740

[startup+1544.13 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 784
/proc/meminfo: memFree=1358504/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=1538.2
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 153807 13 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 1538.2
Current children cumulated vsize (KiB) 11740

[startup+1604.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 784
/proc/meminfo: memFree=1358376/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=1598.04
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 159791 13 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710673 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 1598.04
Current children cumulated vsize (KiB) 11740

[startup+1664.27 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 784
/proc/meminfo: memFree=1358376/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=1657.88
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 165774 14 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 1657.88
Current children cumulated vsize (KiB) 11740

[startup+1724.34 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 784
/proc/meminfo: memFree=1358312/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=1717.72
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 171758 14 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 1717.72
Current children cumulated vsize (KiB) 11740

[startup+1784.43 s]
/proc/loadavg: 1.95 1.98 1.99 3/86 849
/proc/meminfo: memFree=1634280/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=1777.65
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 177745 20 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 0 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 1777.65
Current children cumulated vsize (KiB) 11740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.9 s]
/proc/loadavg: 1.96 1.98 1.99 3/87 850
/proc/meminfo: memFree=1574816/2055920 swapFree=4192812/4192956
[pid=781] ppid=779 vsize=11740 CPUtime=1800.03
/proc/781/stat : 781 (solver) R 779 781 29049 0 -1 4194304 2038 0 0 0 179983 20 0 0 25 0 1 0 142872650 12021760 2006 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710624 0 0 4096 0 0 0 0 17 0 0 0
/proc/781/statm: 2935 2006 724 92 0 1279 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 11740

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.9
CPU time (s): 1800.04
CPU user time (s): 1799.83
CPU system time (s): 0.204968
CPU usage (%): 99.6202
Max. virtual memory (cumulated for all children) (KiB): 11740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.204968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2038
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= 54162

runsolver used 1.9837 s user time and 4.48232 s system time

The end

Launcher Data (download as text)

Begin job on node5 on Sun Jan  7 04:03:02 UTC 2007


IDJOB= 200437
IDBENCH= 3707
FILE ID= node5/200437-1168142582

PBS_JOBID= 3477814

Free space on /tmp= 66349 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queensKnights/queensKnights-80-5-mul.xml
COMMAND LINE= /tmp/evaluation/200437-1168142582/tramontane/bin/solver /tmp/evaluation/200437-1168142582/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-200437-1168142582 -o ROOT/results/node5/solver-200437-1168142582 -C 1800 -M 900  /tmp/evaluation/200437-1168142582/tramontane/bin/solver /tmp/evaluation/200437-1168142582/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  28f748351f8d6a329f3688f42fc26be8

RANDOM SEED= 743484035

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:       1467144 kB
Buffers:         51464 kB
Cached:         165184 kB
SwapCached:          0 kB
Active:         416512 kB
Inactive:       110304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467144 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3420 kB
Writeback:           0 kB
Mapped:         337052 kB
Slab:            46296 kB
Committed_AS:  3895624 kB
PageTables:       2752 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= 66339 MiB



End job on node5 on Sun Jan  7 04:33:10 UTC 2007