Trace number 198375

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 1808.15

General information on the benchmark

Namepigeons/
pigeons-25.xml
MD5SUM9ec193634ea6e1d32bbbe7299752b230
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size24
Number of constraints which are defined in extension0
Number of constraints which are defined in intension300
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c 
0.01	c Parsing xml file
0.01	c 	domains...............    0
0.01	c 	variables.............    0
0.01	c 	predicates............    0
0.01	c 	constraints........... 0.02
0.03	c Allocating memory
0.03	c 
0.03	c time limit = -1
0.03	c heuristic = dom/wdeg
0.03	c restart policy = Geometric increment
0.03	c restart base = 15
0.03	c restart factor = 1.33
0.03	c 
0.03	c Solving
0.03	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/node56/watcher-198375-1168128299 -o ROOT/results/node56/solver-198375-1168128299 -C 1800 -M 900 /tmp/evaluation/198375-1168128299/tramontane/bin/solver /tmp/evaluation/198375-1168128299/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: 0.95 0.99 1.12 5/74 23289
/proc/meminfo: memFree=1415048/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=6792 CPUtime=0
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 399 0 0 0 0 0 0 0 18 0 1 0 161228091 6955008 379 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 10031192 0 0 4096 0 0 0 0 17 1 0 0
/proc/23288/statm: 1698 379 355 92 0 30 0

[startup+0.104728 s]
/proc/loadavg: 0.95 0.99 1.12 5/74 23289
/proc/meminfo: memFree=1415048/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=0.1
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 10 0 0 0 18 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790403 0 0 4096 0 0 0 0 17 1 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7180

[startup+0.512769 s]
/proc/loadavg: 0.95 0.99 1.12 5/74 23289
/proc/meminfo: memFree=1415048/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=0.5
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 50 0 0 0 22 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785581 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7180

[startup+1.33385 s]
/proc/loadavg: 0.95 0.99 1.12 3/74 23298
/proc/meminfo: memFree=1412496/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=1.32
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 132 0 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722304 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7180

[startup+2.98001 s]
/proc/loadavg: 0.95 0.99 1.12 3/74 23298
/proc/meminfo: memFree=1411984/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=2.95
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 295 0 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785581 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 7180

[startup+6.25933 s]
/proc/loadavg: 1.03 1.01 1.12 3/74 23298
/proc/meminfo: memFree=1411088/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=6.22
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 622 0 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708400 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 7180

[startup+12.723 s]
/proc/loadavg: 1.11 1.03 1.13 3/74 23298
/proc/meminfo: memFree=1410008/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=12.66
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 1266 0 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790143 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 7180

[startup+25.5392 s]
/proc/loadavg: 1.31 1.07 1.14 3/74 23298
/proc/meminfo: memFree=1408472/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=25.42
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 2542 0 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790434 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 7180

[startup+51.1857 s]
/proc/loadavg: 1.54 1.15 1.16 3/74 23298
/proc/meminfo: memFree=1407000/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=50.94
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 5094 0 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708400 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 7180

[startup+102.475 s]
/proc/loadavg: 1.80 1.28 1.20 3/74 23298
/proc/meminfo: memFree=1404952/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=102
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 10200 0 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134640438 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 102
Current children cumulated vsize (KiB) 7180

[startup+162.487 s]
/proc/loadavg: 1.92 1.41 1.25 3/74 23298
/proc/meminfo: memFree=1403352/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=161.77
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 16176 1 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134726208 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 161.77
Current children cumulated vsize (KiB) 7180

[startup+222.501 s]
/proc/loadavg: 1.97 1.51 1.29 3/74 23298
/proc/meminfo: memFree=1402200/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=221.49
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 22148 1 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785530 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 221.49
Current children cumulated vsize (KiB) 7180

[startup+282.513 s]
/proc/loadavg: 2.06 1.61 1.34 3/74 23298
/proc/meminfo: memFree=1400600/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=281.24
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 28123 1 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790116 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 281.24
Current children cumulated vsize (KiB) 7180

[startup+342.525 s]
/proc/loadavg: 2.02 1.68 1.38 3/74 23298
/proc/meminfo: memFree=1398872/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=340.99
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 34098 1 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790198 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 340.99
Current children cumulated vsize (KiB) 7180

[startup+402.537 s]
/proc/loadavg: 2.01 1.74 1.41 3/74 23298
/proc/meminfo: memFree=1397848/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=400.71
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 40070 1 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785696 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 400.71
Current children cumulated vsize (KiB) 7180

[startup+462.553 s]
/proc/loadavg: 2.00 1.78 1.45 3/74 23298
/proc/meminfo: memFree=1397144/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=460.47
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 46046 1 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727341 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 460.47
Current children cumulated vsize (KiB) 7180

[startup+522.575 s]
/proc/loadavg: 2.00 1.82 1.48 3/74 23298
/proc/meminfo: memFree=1395672/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=520.23
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 52022 1 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790434 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 520.23
Current children cumulated vsize (KiB) 7180

[startup+582.589 s]
/proc/loadavg: 2.00 1.85 1.51 3/74 23298
/proc/meminfo: memFree=1394968/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=579.96
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 57995 1 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785595 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 579.96
Current children cumulated vsize (KiB) 7180

[startup+642.6 s]
/proc/loadavg: 2.00 1.87 1.54 3/74 23298
/proc/meminfo: memFree=1394520/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=639.71
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 63970 1 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134714688 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 639.71
Current children cumulated vsize (KiB) 7180

[startup+702.608 s]
/proc/loadavg: 2.00 1.89 1.56 3/74 23298
/proc/meminfo: memFree=1394264/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=699.46
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 69945 1 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727365 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 699.46
Current children cumulated vsize (KiB) 7180

[startup+762.622 s]
/proc/loadavg: 2.00 1.91 1.59 3/74 23298
/proc/meminfo: memFree=1393624/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=759.19
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 75918 1 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727454 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 759.19
Current children cumulated vsize (KiB) 7180

[startup+822.638 s]
/proc/loadavg: 2.00 1.92 1.61 3/74 23300
/proc/meminfo: memFree=1392984/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=818.94
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 81893 1 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134714694 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 818.94
Current children cumulated vsize (KiB) 7180

[startup+882.656 s]
/proc/loadavg: 2.00 1.93 1.63 3/74 23300
/proc/meminfo: memFree=1392600/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=878.69
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 87868 1 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 10494942 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 878.69
Current children cumulated vsize (KiB) 7180

[startup+942.67 s]
/proc/loadavg: 2.00 1.94 1.65 3/74 23300
/proc/meminfo: memFree=1392024/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=938.43
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 93842 1 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134712699 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 938.43
Current children cumulated vsize (KiB) 7180

[startup+1002.68 s]
/proc/loadavg: 2.00 1.95 1.67 3/74 23300
/proc/meminfo: memFree=1391704/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=998.17
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 99816 1 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785579 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 998.17
Current children cumulated vsize (KiB) 7180

[startup+1062.7 s]
/proc/loadavg: 2.00 1.96 1.69 3/74 23300
/proc/meminfo: memFree=1391448/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=1057.93
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 105792 1 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708410 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 1057.93
Current children cumulated vsize (KiB) 7180

[startup+1122.71 s]
/proc/loadavg: 2.00 1.96 1.70 3/74 23300
/proc/meminfo: memFree=1390936/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=1117.66
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 111765 1 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790581 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 1117.66
Current children cumulated vsize (KiB) 7180

[startup+1182.73 s]
/proc/loadavg: 2.00 1.97 1.72 3/74 23300
/proc/meminfo: memFree=1390040/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=1177.42
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 117740 2 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785587 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 1177.42
Current children cumulated vsize (KiB) 7180

[startup+1242.74 s]
/proc/loadavg: 2.00 1.97 1.74 3/74 23300
/proc/meminfo: memFree=1387480/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=1237.17
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 123715 2 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 10494942 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 1237.17
Current children cumulated vsize (KiB) 7180

[startup+1302.76 s]
/proc/loadavg: 2.03 1.99 1.75 3/74 23300
/proc/meminfo: memFree=1387224/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=1296.91
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 129689 2 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134640434 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 1296.91
Current children cumulated vsize (KiB) 7180

[startup+1362.78 s]
/proc/loadavg: 2.01 1.99 1.76 3/74 23300
/proc/meminfo: memFree=1386904/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=1356.66
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 135664 2 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708400 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 1356.66
Current children cumulated vsize (KiB) 7180

[startup+1422.8 s]
/proc/loadavg: 2.06 2.00 1.78 3/74 23300
/proc/meminfo: memFree=1386648/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=1416.42
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 141640 2 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722272 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 1416.42
Current children cumulated vsize (KiB) 7180

[startup+1482.82 s]
/proc/loadavg: 2.02 2.00 1.79 3/74 23300
/proc/meminfo: memFree=1385816/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=1476.16
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 147614 2 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722286 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 1476.16
Current children cumulated vsize (KiB) 7180

[startup+1542.84 s]
/proc/loadavg: 2.01 2.00 1.81 3/74 23300
/proc/meminfo: memFree=1385368/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=1535.92
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 153590 2 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722305 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 1535.92
Current children cumulated vsize (KiB) 7180

[startup+1602.85 s]
/proc/loadavg: 2.00 2.00 1.82 3/74 23300
/proc/meminfo: memFree=1385176/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=1595.67
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 159565 2 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134714793 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 1595.67
Current children cumulated vsize (KiB) 7180

[startup+1662.87 s]
/proc/loadavg: 2.00 2.00 1.82 3/74 23300
/proc/meminfo: memFree=1384728/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=1655.4
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 165538 2 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708410 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 1655.4
Current children cumulated vsize (KiB) 7180

[startup+1722.89 s]
/proc/loadavg: 2.00 2.00 1.83 3/74 23300
/proc/meminfo: memFree=1384536/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=1715.16
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 171514 2 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790403 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 1715.16
Current children cumulated vsize (KiB) 7180

[startup+1782.9 s]
/proc/loadavg: 2.00 2.00 1.84 3/74 23300
/proc/meminfo: memFree=1384472/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=1774.91
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 177489 2 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785587 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 1774.91
Current children cumulated vsize (KiB) 7180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.14 s]
/proc/loadavg: 1.92 1.98 1.83 2/68 23309
/proc/meminfo: memFree=1417288/2055920 swapFree=4184772/4192956
[pid=23288] ppid=23286 vsize=7180 CPUtime=1800.03
/proc/23288/stat : 23288 (solver) R 23286 23288 22970 0 -1 4194304 872 0 0 0 180001 2 0 0 25 0 1 0 161228091 7352320 840 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134714828 0 0 4096 0 0 0 0 17 0 0 0
/proc/23288/statm: 1795 840 716 92 0 139 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 7180

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.15
CPU time (s): 1800.04
CPU user time (s): 1800.01
CPU system time (s): 0.029995
CPU usage (%): 99.5518
Max. virtual memory (cumulated for all children) (KiB): 7180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 872
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= 23499

runsolver used 1.54676 s user time and 5.22021 s system time

The end

Launcher Data (download as text)

Begin job on node56 on Sun Jan  7 00:04:59 UTC 2007


IDJOB= 198375
IDBENCH= 3551
FILE ID= node56/198375-1168128299

PBS_JOBID= 3477942

Free space on /tmp= 66519 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pigeons/pigeons-25.xml
COMMAND LINE= /tmp/evaluation/198375-1168128299/tramontane/bin/solver /tmp/evaluation/198375-1168128299/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node56/watcher-198375-1168128299 -o ROOT/results/node56/solver-198375-1168128299 -C 1800 -M 900  /tmp/evaluation/198375-1168128299/tramontane/bin/solver /tmp/evaluation/198375-1168128299/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  9ec193634ea6e1d32bbbe7299752b230

RANDOM SEED= 803301375

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		: 3000.232
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		: 3000.232
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:       1408880 kB
Buffers:         44788 kB
Cached:         510412 kB
SwapCached:       2060 kB
Active:         136560 kB
Inactive:       441920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1408880 kB
SwapTotal:     4192956 kB
SwapFree:      4184772 kB
Dirty:            4044 kB
Writeback:           0 kB
Mapped:          37536 kB
Slab:            53808 kB
Committed_AS:  3231440 kB
PageTables:       1964 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= 66520 MiB



End job on node56 on Sun Jan  7 00:35:08 UTC 2007