Trace number 221210

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
buggy_2_5 2007-01-08? (TO) 1800.12 1800.65

General information on the benchmark

NamequeenAttacking/
queenAttacking-11.xml
MD5SUMb2331ae52aa4f20611596313def90cb8
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 variables122
Number of constraints7290
Maximum constraint arity2
Maximum domain size121
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7290
Global constraints used (with number of constraints)

Solver Data (download as text)

1800.59	/tmp/evaluation/221210-1168295171/solver: line 21: 29498 Terminated              ./standalone BORDEWIJK

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/node18/watcher-221210-1168295171 -o ROOT/results/node18/solver-221210-1168295171 -C 1800 -M 900 /tmp/evaluation/221210-1168295171/solver /tmp/evaluation/221210-1168295171/unknown 1800 

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: 0.16 0.48 0.93 4/81 29484
/proc/meminfo: memFree=1453072/2055920 swapFree=4192812/4192956
[pid=29483] ppid=29481 vsize=5352 CPUtime=0
/proc/29483/stat : 29483 (solver) R 29481 29483 22578 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 177912252 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848809119 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/29483/statm: 1338 231 193 169 0 49 0
[pid=29486] ppid=29483 vsize=5356 CPUtime=0
/proc/29486/stat : 29486 (solver) R 29483 29483 22578 0 -1 4194368 22 0 0 0 0 0 0 0 18 0 1 0 177912252 5484544 233 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848635106 0 0 4096 65538 0 0 0 17 1 0 0
/proc/29486/statm: 1339 233 194 169 0 50 0

[startup+0.109283 s]
/proc/loadavg: 0.16 0.48 0.93 4/81 29484
/proc/meminfo: memFree=1453072/2055920 swapFree=4192812/4192956
[pid=29483] ppid=29481 vsize=5352 CPUtime=0
/proc/29483/stat : 29483 (solver) S 29481 29483 22578 0 -1 4194304 354 334 0 0 0 0 0 0 20 0 1 0 177912252 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29483/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.518317 s]
/proc/loadavg: 0.16 0.48 0.93 4/81 29484
/proc/meminfo: memFree=1453072/2055920 swapFree=4192812/4192956
[pid=29483] ppid=29481 vsize=5352 CPUtime=0.08
/proc/29483/stat : 29483 (solver) S 29481 29483 22578 0 -1 4194304 376 2301 0 0 0 0 7 1 15 0 1 0 177912252 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29483/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+1.3404 s]
/proc/loadavg: 0.23 0.49 0.93 2/82 29497
/proc/meminfo: memFree=1431368/2055920 swapFree=4192812/4192956
[pid=29483] ppid=29481 vsize=5352 CPUtime=1.28
/proc/29483/stat : 29483 (solver) S 29481 29483 22578 0 -1 4194304 396 9690 0 0 0 0 72 56 16 0 1 0 177912252 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29483/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 5352

[startup+2.98256 s]
/proc/loadavg: 0.23 0.49 0.93 2/82 29498
/proc/meminfo: memFree=1448200/2055920 swapFree=4192812/4192956
[pid=29483] ppid=29481 vsize=5352 CPUtime=1.28
/proc/29483/stat : 29483 (solver) S 29481 29483 22578 0 -1 4194304 396 9690 0 0 0 0 72 56 16 0 1 0 177912252 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29483/statm: 1338 242 203 169 0 49 0
[pid=29498] ppid=29483 vsize=13896 CPUtime=1.66
/proc/29498/stat : 29498 (standalone) R 29483 29483 22578 0 -1 4194304 3129 0 0 0 154 12 0 0 25 0 1 0 177912383 14229504 2923 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554274 0 0 4096 0 0 0 0 17 1 0 0
/proc/29498/statm: 3474 2923 138 64 0 2789 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 19248

[startup+6.26888 s]
/proc/loadavg: 0.23 0.49 0.93 2/82 29499
/proc/meminfo: memFree=1447944/2055920 swapFree=4192812/4192956
[pid=29483] ppid=29481 vsize=5352 CPUtime=1.28
/proc/29483/stat : 29483 (solver) S 29481 29483 22578 0 -1 4194304 396 9690 0 0 0 0 72 56 16 0 1 0 177912252 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29483/statm: 1338 242 203 169 0 49 0
[pid=29498] ppid=29483 vsize=13896 CPUtime=4.94
/proc/29498/stat : 29498 (standalone) R 29483 29483 22578 0 -1 4194304 3131 0 0 0 482 12 0 0 25 0 1 0 177912383 14229504 2925 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4150578797 0 0 4096 0 0 0 0 17 1 0 0
/proc/29498/statm: 3474 2925 138 64 0 2789 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 19248

[startup+12.7325 s]
/proc/loadavg: 0.35 0.51 0.93 2/79 29503
/proc/meminfo: memFree=1453368/2055920 swapFree=4192812/4192956
[pid=29483] ppid=29481 vsize=5352 CPUtime=1.28
/proc/29483/stat : 29483 (solver) S 29481 29483 22578 0 -1 4194304 396 9690 0 0 0 0 72 56 16 0 1 0 177912252 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29483/statm: 1338 242 203 169 0 49 0
[pid=29498] ppid=29483 vsize=13896 CPUtime=11.4
/proc/29498/stat : 29498 (standalone) R 29483 29483 22578 0 -1 4194304 3132 0 0 0 1128 12 0 0 25 0 1 0 177912383 14229504 2926 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4150164332 0 0 4096 0 0 0 0 17 1 0 0
/proc/29498/statm: 3474 2926 138 64 0 2789 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19248

[startup+25.5377 s]
/proc/loadavg: 0.45 0.52 0.93 2/79 29503
/proc/meminfo: memFree=1453576/2055920 swapFree=4192812/4192956
[pid=29483] ppid=29481 vsize=5352 CPUtime=1.28
/proc/29483/stat : 29483 (solver) S 29481 29483 22578 0 -1 4194304 396 9690 0 0 0 0 72 56 16 0 1 0 177912252 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29483/statm: 1338 242 203 169 0 49 0
[pid=29498] ppid=29483 vsize=13896 CPUtime=24.21
/proc/29498/stat : 29498 (standalone) R 29483 29483 22578 0 -1 4194304 3132 0 0 0 2408 13 0 0 25 0 1 0 177912383 14229504 2926 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4150471261 0 0 4096 0 0 0 0 17 1 0 0
/proc/29498/statm: 3474 2926 138 64 0 2789 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19248

[startup+51.1662 s]
/proc/loadavg: 0.64 0.56 0.93 2/79 29503
/proc/meminfo: memFree=1453896/2055920 swapFree=4192812/4192956
[pid=29483] ppid=29481 vsize=5352 CPUtime=1.28
/proc/29483/stat : 29483 (solver) S 29481 29483 22578 0 -1 4194304 396 9690 0 0 0 0 72 56 16 0 1 0 177912252 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29483/statm: 1338 242 203 169 0 49 0
[pid=29498] ppid=29483 vsize=13896 CPUtime=49.81
/proc/29498/stat : 29498 (standalone) R 29483 29483 22578 0 -1 4194304 3133 0 0 0 4968 13 0 0 25 0 1 0 177912383 14229504 2927 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4150987973 0 0 4096 0 0 0 0 17 1 0 0
/proc/29498/statm: 3474 2927 138 64 0 2789 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19248

[startup+102.417 s]
/proc/loadavg: 0.85 0.63 0.93 2/79 29503
/proc/meminfo: memFree=1454024/2055920 swapFree=4192812/4192956
[pid=29483] ppid=29481 vsize=5352 CPUtime=1.28
/proc/29483/stat : 29483 (solver) S 29481 29483 22578 0 -1 4194304 396 9690 0 0 0 0 72 56 16 0 1 0 177912252 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29483/statm: 1338 242 203 169 0 49 0
[pid=29498] ppid=29483 vsize=13896 CPUtime=101.06
/proc/29498/stat : 29498 (standalone) R 29483 29483 22578 0 -1 4194304 3133 0 0 0 10092 14 0 0 25 0 1 0 177912383 14229504 2927 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516954 0 0 4096 0 0 0 0 17 1 0 0
/proc/29498/statm: 3474 2927 138 64 0 2789 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 19248

[startup+162.487 s]
/proc/loadavg: 0.94 0.70 0.93 2/79 29503
/proc/meminfo: memFree=1454088/2055920 swapFree=4192812/4192956
[pid=29483] ppid=29481 vsize=5352 CPUtime=1.28
/proc/29483/stat : 29483 (solver) S 29481 29483 22578 0 -1 4194304 396 9690 0 0 0 0 72 56 16 0 1 0 177912252 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29483/statm: 1338 242 203 169 0 49 0
[pid=29498] ppid=29483 vsize=13896 CPUtime=161.11
/proc/29498/stat : 29498 (standalone) R 29483 29483 22578 0 -1 4194304 3133 0 0 0 16097 14 0 0 25 0 1 0 177912383 14229504 2927 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554272 0 0 4096 0 0 0 0 17 1 0 0
/proc/29498/statm: 3474 2927 138 64 0 2789 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 19248

[startup+222.553 s]
/proc/loadavg: 0.98 0.75 0.93 2/79 29503
/proc/meminfo: memFree=1454088/2055920 swapFree=4192812/4192956
[pid=29483] ppid=29481 vsize=5352 CPUtime=1.28
/proc/29483/stat : 29483 (solver) S 29481 29483 22578 0 -1 4194304 396 9690 0 0 0 0 72 56 16 0 1 0 177912252 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29483/statm: 1338 242 203 169 0 49 0
[pid=29498] ppid=29483 vsize=13896 CPUtime=221.17
/proc/29498/stat : 29498 (standalone) R 29483 29483 22578 0 -1 4194304 3133 0 0 0 22102 15 0 0 25 0 1 0 177912383 14229504 2927 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 1 0 0
/proc/29498/statm: 3474 2927 138 64 0 2789 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 19248

[startup+282.618 s]
/proc/loadavg: 0.99 0.79 0.93 2/79 29503
/proc/meminfo: memFree=1454088/2055920 swapFree=4192812/4192956
[pid=29483] ppid=29481 vsize=5352 CPUtime=1.28
/proc/29483/stat : 29483 (solver) S 29481 29483 22578 0 -1 4194304 396 9690 0 0 0 0 72 56 16 0 1 0 177912252 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29483/statm: 1338 242 203 169 0 49 0
[pid=29498] ppid=29483 vsize=13896 CPUtime=281.21
/proc/29498/stat : 29498 (standalone) R 29483 29483 22578 0 -1 4194304 3133 0 0 0 28106 15 0 0 25 0 1 0 177912383 14229504 2927 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 1 0 0
/proc/29498/statm: 3474 2927 138 64 0 2789 0
Current children cumulated CPU time (s) 282.49
Current children cumulated vsize (KiB) 19248

[startup+342.685 s]
/proc/loadavg: 0.99 0.83 0.93 2/79 29503
/proc/meminfo: memFree=1454152/2055920 swapFree=4192812/4192956
[pid=29483] ppid=29481 vsize=5352 CPUtime=1.28
/proc/29483/stat : 29483 (solver) S 29481 29483 22578 0 -1 4194304 396 9690 0 0 0 0 72 56 16 0 1 0 177912252 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29483/statm: 1338 242 203 169 0 49 0
[pid=29498] ppid=29483 vsize=13896 CPUtime=341.26
/proc/29498/stat : 29498 (standalone) R 29483 29483 22578 0 -1 4194304 3133 0 0 0 34111 15 0 0 25 0 1 0 177912383 14229504 2927 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516987 0 0 4096 0 0 0 0 17 1 0 0
/proc/29498/statm: 3474 2927 138 64 0 2789 0
Current children cumulated CPU time (s) 342.54
Current children cumulated vsize (KiB) 19248

[startup+402.756 s]
/proc/loadavg: 0.99 0.86 0.93 2/79 29503
/proc/meminfo: memFree=1454088/2055920 swapFree=4192812/4192956
[pid=29483] ppid=29481 vsize=5352 CPUtime=1.28
/proc/29483/stat : 29483 (solver) S 29481 29483 22578 0 -1 4194304 396 9690 0 0 0 0 72 56 16 0 1 0 177912252 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29483/statm: 1338 242 203 169 0 49 0
[pid=29498] ppid=29483 vsize=13896 CPUtime=401.32
/proc/29498/stat : 29498 (standalone) R 29483 29483 22578 0 -1 4194304 3133 0 0 0 40116 16 0 0 25 0 1 0 177912383 14229504 2927 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554283 0 0 4096 0 0 0 0 17 1 0 0
/proc/29498/statm: 3474 2927 138 64 0 2789 0
Current children cumulated CPU time (s) 402.6
Current children cumulated vsize (KiB) 19248

[startup+462.821 s]
/proc/loadavg: 0.99 0.88 0.93 2/79 29503
/proc/meminfo: memFree=1454152/2055920 swapFree=4192812/4192956
[pid=29483] ppid=29481 vsize=5352 CPUtime=1.28
/proc/29483/stat : 29483 (solver) S 29481 29483 22578 0 -1 4194304 396 9690 0 0 0 0 72 56 16 0 1 0 177912252 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29483/statm: 1338 242 203 169 0 49 0
[pid=29498] ppid=29483 vsize=13896 CPUtime=461.37
/proc/29498/stat : 29498 (standalone) R 29483 29483 22578 0 -1 4194304 3133 0 0 0 46121 16 0 0 25 0 1 0 177912383 14229504 2927 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 1 0 0
/proc/29498/statm: 3474 2927 138 64 0 2789 0
Current children cumulated CPU time (s) 462.65
Current children cumulated vsize (KiB) 19248

[startup+522.885 s]
/proc/loadavg: 0.99 0.90 0.93 2/79 29503
/proc/meminfo: memFree=1454152/2055920 swapFree=4192812/4192956
[pid=29483] ppid=29481 vsize=5352 CPUtime=1.28
/proc/29483/stat : 29483 (solver) S 29481 29483 22578 0 -1 4194304 396 9690 0 0 0 0 72 56 16 0 1 0 177912252 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29483/statm: 1338 242 203 169 0 49 0
[pid=29498] ppid=29483 vsize=13896 CPUtime=521.42
/proc/29498/stat : 29498 (standalone) R 29483 29483 22578 0 -1 4194304 3133 0 0 0 52125 17 0 0 25 0 1 0 177912383 14229504 2927 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 1 0 0
/proc/29498/statm: 3474 2927 138 64 0 2789 0
Current children cumulated CPU time (s) 522.7

################
# More data... #
################

/proc/29483/stat : 29483 (solver) S 29481 29483 22578 0 -1 4194304 396 9690 0 0 0 0 72 56 16 0 1 0 177912252 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29483/statm: 1338 242 203 169 0 49 0
[pid=29498] ppid=29483 vsize=13896 CPUtime=1061.89
/proc/29498/stat : 29498 (standalone) R 29483 29483 22578 0 -1 4194304 3133 0 0 0 106169 20 0 0 25 0 1 0 177912383 14229504 2927 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554163 0 0 4096 0 0 0 0 17 1 0 0
/proc/29498/statm: 3474 2927 138 64 0 2789 0
Current children cumulated CPU time (s) 1063.17
Current children cumulated vsize (KiB) 19248

[startup+1123.56 s]
/proc/loadavg: 1.00 0.97 0.94 2/79 29503
/proc/meminfo: memFree=1454152/2055920 swapFree=4192812/4192956
[pid=29483] ppid=29481 vsize=5352 CPUtime=1.28
/proc/29483/stat : 29483 (solver) S 29481 29483 22578 0 -1 4194304 396 9690 0 0 0 0 72 56 16 0 1 0 177912252 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29483/statm: 1338 242 203 169 0 49 0
[pid=29498] ppid=29483 vsize=13896 CPUtime=1121.94
/proc/29498/stat : 29498 (standalone) R 29483 29483 22578 0 -1 4194304 3133 0 0 0 112173 21 0 0 25 0 1 0 177912383 14229504 2927 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554198 0 0 4096 0 0 0 0 17 1 0 0
/proc/29498/statm: 3474 2927 138 64 0 2789 0
Current children cumulated CPU time (s) 1123.22
Current children cumulated vsize (KiB) 19248

[startup+1183.62 s]
/proc/loadavg: 1.00 0.97 0.94 2/79 29503
/proc/meminfo: memFree=1454152/2055920 swapFree=4192812/4192956
[pid=29483] ppid=29481 vsize=5352 CPUtime=1.28
/proc/29483/stat : 29483 (solver) S 29481 29483 22578 0 -1 4194304 396 9690 0 0 0 0 72 56 16 0 1 0 177912252 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29483/statm: 1338 242 203 169 0 49 0
[pid=29498] ppid=29483 vsize=13896 CPUtime=1181.99
/proc/29498/stat : 29498 (standalone) R 29483 29483 22578 0 -1 4194304 3133 0 0 0 118178 21 0 0 25 0 1 0 177912383 14229504 2927 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4150936200 0 0 4096 0 0 0 0 17 1 0 0
/proc/29498/statm: 3474 2927 138 64 0 2789 0
Current children cumulated CPU time (s) 1183.27
Current children cumulated vsize (KiB) 19248

[startup+1243.69 s]
/proc/loadavg: 1.00 0.97 0.94 2/79 29503
/proc/meminfo: memFree=1454152/2055920 swapFree=4192812/4192956
[pid=29483] ppid=29481 vsize=5352 CPUtime=1.28
/proc/29483/stat : 29483 (solver) S 29481 29483 22578 0 -1 4194304 396 9690 0 0 0 0 72 56 16 0 1 0 177912252 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29483/statm: 1338 242 203 169 0 49 0
[pid=29498] ppid=29483 vsize=13896 CPUtime=1242.04
/proc/29498/stat : 29498 (standalone) R 29483 29483 22578 0 -1 4194304 3133 0 0 0 124183 21 0 0 25 0 1 0 177912383 14229504 2927 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4150655913 0 0 4096 0 0 0 0 17 1 0 0
/proc/29498/statm: 3474 2927 138 64 0 2789 0
Current children cumulated CPU time (s) 1243.32
Current children cumulated vsize (KiB) 19248

[startup+1303.76 s]
/proc/loadavg: 1.00 0.97 0.94 2/79 29503
/proc/meminfo: memFree=1454152/2055920 swapFree=4192812/4192956
[pid=29483] ppid=29481 vsize=5352 CPUtime=1.28
/proc/29483/stat : 29483 (solver) S 29481 29483 22578 0 -1 4194304 396 9690 0 0 0 0 72 56 16 0 1 0 177912252 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29483/statm: 1338 242 203 169 0 49 0
[pid=29498] ppid=29483 vsize=13896 CPUtime=1302.1
/proc/29498/stat : 29498 (standalone) R 29483 29483 22578 0 -1 4194304 3133 0 0 0 130188 22 0 0 25 0 1 0 177912383 14229504 2927 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549630 0 0 4096 0 0 0 0 17 1 0 0
/proc/29498/statm: 3474 2927 138 64 0 2789 0
Current children cumulated CPU time (s) 1303.38
Current children cumulated vsize (KiB) 19248

[startup+1363.82 s]
/proc/loadavg: 1.00 0.97 0.94 2/79 29503
/proc/meminfo: memFree=1454088/2055920 swapFree=4192812/4192956
[pid=29483] ppid=29481 vsize=5352 CPUtime=1.28
/proc/29483/stat : 29483 (solver) S 29481 29483 22578 0 -1 4194304 396 9690 0 0 0 0 72 56 16 0 1 0 177912252 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29483/statm: 1338 242 203 169 0 49 0
[pid=29498] ppid=29483 vsize=13896 CPUtime=1362.15
/proc/29498/stat : 29498 (standalone) R 29483 29483 22578 0 -1 4194304 3133 0 0 0 136193 22 0 0 25 0 1 0 177912383 14229504 2927 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 1 0 0
/proc/29498/statm: 3474 2927 138 64 0 2789 0
Current children cumulated CPU time (s) 1363.43
Current children cumulated vsize (KiB) 19248

[startup+1423.89 s]
/proc/loadavg: 1.00 0.97 0.94 2/79 29503
/proc/meminfo: memFree=1454152/2055920 swapFree=4192812/4192956
[pid=29483] ppid=29481 vsize=5352 CPUtime=1.28
/proc/29483/stat : 29483 (solver) S 29481 29483 22578 0 -1 4194304 396 9690 0 0 0 0 72 56 16 0 1 0 177912252 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29483/statm: 1338 242 203 169 0 49 0
[pid=29498] ppid=29483 vsize=13896 CPUtime=1422.2
/proc/29498/stat : 29498 (standalone) R 29483 29483 22578 0 -1 4194304 3133 0 0 0 142197 23 0 0 25 0 1 0 177912383 14229504 2927 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554167 0 0 4096 0 0 0 0 17 1 0 0
/proc/29498/statm: 3474 2927 138 64 0 2789 0
Current children cumulated CPU time (s) 1423.48
Current children cumulated vsize (KiB) 19248

[startup+1483.96 s]
/proc/loadavg: 1.00 0.97 0.94 2/79 29503
/proc/meminfo: memFree=1454088/2055920 swapFree=4192812/4192956
[pid=29483] ppid=29481 vsize=5352 CPUtime=1.28
/proc/29483/stat : 29483 (solver) S 29481 29483 22578 0 -1 4194304 396 9690 0 0 0 0 72 56 16 0 1 0 177912252 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29483/statm: 1338 242 203 169 0 49 0
[pid=29498] ppid=29483 vsize=13896 CPUtime=1482.26
/proc/29498/stat : 29498 (standalone) R 29483 29483 22578 0 -1 4194304 3133 0 0 0 148203 23 0 0 25 0 1 0 177912383 14229504 2927 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549624 0 0 4096 0 0 0 0 17 1 0 0
/proc/29498/statm: 3474 2927 138 64 0 2789 0
Current children cumulated CPU time (s) 1483.54
Current children cumulated vsize (KiB) 19248

[startup+1544.03 s]
/proc/loadavg: 1.00 0.97 0.94 2/79 29503
/proc/meminfo: memFree=1454088/2055920 swapFree=4192812/4192956
[pid=29483] ppid=29481 vsize=5352 CPUtime=1.28
/proc/29483/stat : 29483 (solver) S 29481 29483 22578 0 -1 4194304 396 9690 0 0 0 0 72 56 16 0 1 0 177912252 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29483/statm: 1338 242 203 169 0 49 0
[pid=29498] ppid=29483 vsize=13896 CPUtime=1542.31
/proc/29498/stat : 29498 (standalone) R 29483 29483 22578 0 -1 4194304 3133 0 0 0 154207 24 0 0 25 0 1 0 177912383 14229504 2927 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554283 0 0 4096 0 0 0 0 17 1 0 0
/proc/29498/statm: 3474 2927 138 64 0 2789 0
Current children cumulated CPU time (s) 1543.59
Current children cumulated vsize (KiB) 19248

[startup+1604.09 s]
/proc/loadavg: 1.00 0.97 0.94 2/79 29503
/proc/meminfo: memFree=1454088/2055920 swapFree=4192812/4192956
[pid=29483] ppid=29481 vsize=5352 CPUtime=1.28
/proc/29483/stat : 29483 (solver) S 29481 29483 22578 0 -1 4194304 396 9690 0 0 0 0 72 56 16 0 1 0 177912252 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29483/statm: 1338 242 203 169 0 49 0
[pid=29498] ppid=29483 vsize=13896 CPUtime=1602.36
/proc/29498/stat : 29498 (standalone) R 29483 29483 22578 0 -1 4194304 3133 0 0 0 160212 24 0 0 25 0 1 0 177912383 14229504 2927 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4150944105 0 0 4096 0 0 0 0 17 1 0 0
/proc/29498/statm: 3474 2927 138 64 0 2789 0
Current children cumulated CPU time (s) 1603.64
Current children cumulated vsize (KiB) 19248

[startup+1664.16 s]
/proc/loadavg: 1.00 0.97 0.94 2/79 29503
/proc/meminfo: memFree=1454152/2055920 swapFree=4192812/4192956
[pid=29483] ppid=29481 vsize=5352 CPUtime=1.28
/proc/29483/stat : 29483 (solver) S 29481 29483 22578 0 -1 4194304 396 9690 0 0 0 0 72 56 16 0 1 0 177912252 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29483/statm: 1338 242 203 169 0 49 0
[pid=29498] ppid=29483 vsize=13896 CPUtime=1662.41
/proc/29498/stat : 29498 (standalone) R 29483 29483 22578 0 -1 4194304 3133 0 0 0 166217 24 0 0 25 0 1 0 177912383 14229504 2927 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549624 0 0 4096 0 0 0 0 17 1 0 0
/proc/29498/statm: 3474 2927 138 64 0 2789 0
Current children cumulated CPU time (s) 1663.69
Current children cumulated vsize (KiB) 19248

[startup+1724.22 s]
/proc/loadavg: 1.00 0.97 0.94 2/79 29503
/proc/meminfo: memFree=1454088/2055920 swapFree=4192812/4192956
[pid=29483] ppid=29481 vsize=5352 CPUtime=1.28
/proc/29483/stat : 29483 (solver) S 29481 29483 22578 0 -1 4194304 396 9690 0 0 0 0 72 56 16 0 1 0 177912252 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29483/statm: 1338 242 203 169 0 49 0
[pid=29498] ppid=29483 vsize=13896 CPUtime=1722.47
/proc/29498/stat : 29498 (standalone) R 29483 29483 22578 0 -1 4194304 3133 0 0 0 172222 25 0 0 25 0 1 0 177912383 14229504 2927 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4150206492 0 0 4096 0 0 0 0 17 1 0 0
/proc/29498/statm: 3474 2927 138 64 0 2789 0
Current children cumulated CPU time (s) 1723.75
Current children cumulated vsize (KiB) 19248

[startup+1784.29 s]
/proc/loadavg: 1.00 0.97 0.94 2/79 29503
/proc/meminfo: memFree=1454088/2055920 swapFree=4192812/4192956
[pid=29483] ppid=29481 vsize=5352 CPUtime=1.28
/proc/29483/stat : 29483 (solver) S 29481 29483 22578 0 -1 4194304 396 9690 0 0 0 0 72 56 16 0 1 0 177912252 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29483/statm: 1338 242 203 169 0 49 0
[pid=29498] ppid=29483 vsize=13896 CPUtime=1782.51
/proc/29498/stat : 29498 (standalone) R 29483 29483 22578 0 -1 4194304 3133 0 0 0 178226 25 0 0 25 0 1 0 177912383 14229504 2927 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 1 0 0
/proc/29498/statm: 3474 2927 138 64 0 2789 0
Current children cumulated CPU time (s) 1783.79
Current children cumulated vsize (KiB) 19248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.58 s]
/proc/loadavg: 1.00 0.97 0.94 2/79 29503
/proc/meminfo: memFree=1454088/2055920 swapFree=4192812/4192956
[pid=29483] ppid=29481 vsize=5352 CPUtime=1.28
/proc/29483/stat : 29483 (solver) S 29481 29483 22578 0 -1 4194304 396 9690 0 0 0 0 72 56 16 0 1 0 177912252 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29483/statm: 1338 242 203 169 0 49 0
[pid=29498] ppid=29483 vsize=13896 CPUtime=1798.81
/proc/29498/stat : 29498 (standalone) R 29483 29483 22578 0 -1 4194304 3133 0 0 0 179856 25 0 0 25 0 1 0 177912383 14229504 2927 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4150320990 0 0 4096 0 0 0 0 17 1 0 0
/proc/29498/statm: 3474 2927 138 64 0 2789 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 19248

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

Child status: 143
Real time (s): 1800.65
CPU time (s): 1800.12
CPU user time (s): 1799.29
CPU system time (s): 0.831873
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 33056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.29
system time used= 0.831873
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13233
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= 147
involuntary context switches= 36966

runsolver used 1.81472 s user time and 4.5803 s system time

The end

Launcher Data (download as text)

Begin job on node18 on Mon Jan  8 22:26:15 UTC 2007


IDJOB= 221210
IDBENCH= 5401
FILE ID= node18/221210-1168295171

PBS_JOBID= 3501955

Free space on /tmp= 66284 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queenAttacking/queenAttacking-11.xml
COMMAND LINE= /tmp/evaluation/221210-1168295171/solver /tmp/evaluation/221210-1168295171/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-221210-1168295171 -o ROOT/results/node18/solver-221210-1168295171 -C 1800 -M 900  /tmp/evaluation/221210-1168295171/solver /tmp/evaluation/221210-1168295171/unknown 1800

META MD5SUM SOLVER= 6c84d9851726bfff2e2bc2bb5530c705
MD5SUM BENCH=  b2331ae52aa4f20611596313def90cb8

RANDOM SEED= 126247842

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		: 3000.231
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		: 3000.231
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:       1453552 kB
Buffers:         94096 kB
Cached:         387480 kB
SwapCached:          0 kB
Active:         325404 kB
Inactive:       216392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1453552 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           22036 kB
Writeback:           0 kB
Mapped:          79228 kB
Slab:            45832 kB
Committed_AS:  5201456 kB
PageTables:       1920 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= 66291 MiB



End job on node18 on Mon Jan  8 22:56:16 UTC 2007