Trace number 268815

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
VALCSP 3.1? (TO) 1800.21 1801.11

General information on the benchmark

NamequeenAttacking/
queenAttacking-12.xml
MD5SUM60c30a794f534be6c1ae5db134baea56
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 variables145
Number of constraints10330
Maximum constraint arity2
Maximum domain size144
Number of constraints which are defined in extension0
Number of constraints which are defined in intension10330
Global constraints used (with number of constraints)

Solver Data (download as text)



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/node50/watcher-268815-1168979893 -o ROOT/results/node50/solver-268815-1168979893 -C 1800 -M 900 /tmp/evaluation/268815-1168979893/VALCSP /tmp/evaluation/268815-1168979893/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 0.07 0.57 0.71 5/73 1059
/proc/meminfo: memFree=1662064/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=18540 CPUtime=0
/proc/1058/stat : 1058 (runsolver) R 1056 1058 944 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 246388783 18984960 279 18446744073709551615 4194304 4267372 548682069088 18446744073709551615 240577473831 0 0 4096 24578 0 0 0 17 1 0 0
/proc/1058/statm: 4635 279 244 17 0 2626 0

[startup+0.10706 s]
/proc/loadavg: 0.07 0.57 0.71 5/73 1059
/proc/meminfo: memFree=1662064/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=4748 CPUtime=0.09
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 862 0 0 0 9 0 0 0 18 0 1 0 246388783 4861952 840 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134529392 0 0 4096 0 0 0 0 17 0 0 0
/proc/1058/statm: 1187 840 65 8 0 859 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4748

[startup+0.515126 s]
/proc/loadavg: 0.07 0.57 0.71 5/73 1059
/proc/meminfo: memFree=1662064/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=14516 CPUtime=0.5
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 3321 0 0 0 49 1 0 0 22 0 1 0 246388783 14864384 3299 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134529339 0 0 4096 0 0 0 0 17 0 0 0
/proc/1058/statm: 3629 3299 65 8 0 3301 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 14516

[startup+1.33926 s]
/proc/loadavg: 0.22 0.59 0.71 3/73 1059
/proc/meminfo: memFree=1633776/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=34844 CPUtime=1.31
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 8407 0 0 0 128 3 0 0 25 0 1 0 246388783 35680256 8385 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134529339 0 0 4096 0 0 0 0 17 0 0 0
/proc/1058/statm: 8711 8385 65 8 0 8383 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 34844

[startup+2.97554 s]
/proc/loadavg: 0.22 0.59 0.71 3/73 1059
/proc/meminfo: memFree=1605680/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=75500 CPUtime=2.94
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 18558 0 0 0 286 8 0 0 25 0 1 0 246388783 77312000 18536 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134529339 0 0 4096 0 0 0 0 17 0 0 0
/proc/1058/statm: 18875 18536 65 8 0 18547 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 75500

[startup+6.25409 s]
/proc/loadavg: 0.22 0.59 0.71 2/68 1059
/proc/meminfo: memFree=1527448/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=155100 CPUtime=6.21
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 38487 0 0 0 607 14 0 0 25 0 1 0 246388783 158822400 38465 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 8353403 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 38775 38465 65 8 0 38447 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 155100

[startup+12.7082 s]
/proc/loadavg: 0.34 0.61 0.72 2/68 1067
/proc/meminfo: memFree=1367056/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=307748 CPUtime=12.65
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 76658 0 0 0 1236 29 0 0 25 0 1 0 246388783 315133952 76636 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 8353403 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 76937 76636 65 8 0 76609 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 307748

[startup+25.5103 s]
/proc/loadavg: 0.44 0.62 0.72 2/68 1067
/proc/meminfo: memFree=1076952/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=606672 CPUtime=25.44
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 151395 0 0 0 2485 59 0 0 25 0 1 0 246388783 621232128 151373 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134528576 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 151668 151373 65 8 0 151340 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 606672

[startup+51.1206 s]
/proc/loadavg: 0.66 0.65 0.73 2/68 1068
/proc/meminfo: memFree=805144/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=861348 CPUtime=51.04
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 215080 0 0 0 5019 85 0 0 25 0 1 0 246388783 882020352 215058 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 861348

[startup+102.336 s]
/proc/loadavg: 0.85 0.70 0.74 2/68 1106
/proc/meminfo: memFree=804880/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=861348 CPUtime=102.22
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 215080 0 0 0 10136 86 0 0 25 0 1 0 246388783 882020352 215058 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524889 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 861348

[startup+162.371 s]
/proc/loadavg: 0.94 0.76 0.75 3/73 1136
/proc/meminfo: memFree=801136/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=861348 CPUtime=162.21
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 215080 0 0 0 16135 86 0 0 25 0 1 0 246388783 882020352 215058 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 861348

[startup+222.4 s]
/proc/loadavg: 1.04 0.83 0.77 2/68 1145
/proc/meminfo: memFree=804568/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=861348 CPUtime=222.22
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 215080 0 0 0 22135 87 0 0 25 0 1 0 246388783 882020352 215058 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 861348

[startup+282.432 s]
/proc/loadavg: 1.09 0.87 0.79 2/68 1174
/proc/meminfo: memFree=803544/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=861348 CPUtime=282.17
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 215080 0 0 0 28130 87 0 0 25 0 1 0 246388783 882020352 215058 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524898 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 861348

[startup+342.457 s]
/proc/loadavg: 1.03 0.89 0.80 2/68 1183
/proc/meminfo: memFree=803992/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=861348 CPUtime=342.16
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 215080 0 0 0 34129 87 0 0 25 0 1 0 246388783 882020352 215058 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 861348

[startup+402.491 s]
/proc/loadavg: 1.01 0.91 0.81 2/68 1222
/proc/meminfo: memFree=803672/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=861348 CPUtime=402.13
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 215080 0 0 0 40126 87 0 0 25 0 1 0 246388783 882020352 215058 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 861348

[startup+462.517 s]
/proc/loadavg: 1.00 0.92 0.82 2/68 1223
/proc/meminfo: memFree=803800/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=861348 CPUtime=462.14
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 215080 0 0 0 46127 87 0 0 25 0 1 0 246388783 882020352 215058 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 861348

[startup+522.533 s]
/proc/loadavg: 1.00 0.93 0.83 2/65 1228
/proc/meminfo: memFree=809200/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=861348 CPUtime=522.14
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 215080 0 0 0 52126 88 0 0 25 0 1 0 246388783 882020352 215058 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 861348

[startup+582.545 s]
/proc/loadavg: 1.00 0.94 0.83 2/65 1228
/proc/meminfo: memFree=809264/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=861348 CPUtime=582.14
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 215080 0 0 0 58126 88 0 0 25 0 1 0 246388783 882020352 215058 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 861348

[startup+642.557 s]
/proc/loadavg: 1.00 0.95 0.84 2/65 1228
/proc/meminfo: memFree=809264/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=861348 CPUtime=642.12
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 215080 0 0 0 64124 88 0 0 25 0 1 0 246388783 882020352 215058 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 861348

[startup+702.569 s]
/proc/loadavg: 1.00 0.96 0.85 2/65 1228
/proc/meminfo: memFree=809264/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=861348 CPUtime=702.11
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 215080 0 0 0 70123 88 0 0 25 0 1 0 246388783 882020352 215058 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524973 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 861348

[startup+762.582 s]
/proc/loadavg: 1.00 0.96 0.85 2/65 1228
/proc/meminfo: memFree=809264/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=861348 CPUtime=762.11
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 215080 0 0 0 76123 88 0 0 25 0 1 0 246388783 882020352 215058 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 861348

[startup+822.6 s]
/proc/loadavg: 1.00 0.97 0.86 2/65 1228
/proc/meminfo: memFree=809264/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=861348 CPUtime=822.1
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 215080 0 0 0 82122 88 0 0 25 0 1 0 246388783 882020352 215058 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 861348

[startup+882.612 s]
/proc/loadavg: 1.00 0.97 0.86 2/65 1228
/proc/meminfo: memFree=809264/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=861348 CPUtime=882.09
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 215080 0 0 0 88121 88 0 0 25 0 1 0 246388783 882020352 215058 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524973 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 861348

[startup+942.623 s]
/proc/loadavg: 1.00 0.97 0.87 2/65 1228
/proc/meminfo: memFree=809200/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=861348 CPUtime=942.08
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 215080 0 0 0 94120 88 0 0 25 0 1 0 246388783 882020352 215058 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524968 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 861348

[startup+1002.64 s]
/proc/loadavg: 1.07 0.99 0.88 2/65 1228
/proc/meminfo: memFree=809200/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=861348 CPUtime=1002.07
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 215080 0 0 0 100119 88 0 0 25 0 1 0 246388783 882020352 215058 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 861348

[startup+1062.65 s]
/proc/loadavg: 1.02 0.99 0.89 2/65 1228
/proc/meminfo: memFree=809200/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=861348 CPUtime=1062.07
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 215080 0 0 0 106119 88 0 0 25 0 1 0 246388783 882020352 215058 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 861348

[startup+1122.66 s]
/proc/loadavg: 1.01 0.99 0.89 2/65 1228
/proc/meminfo: memFree=809200/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=861348 CPUtime=1122.06
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 215080 0 0 0 112118 88 0 0 25 0 1 0 246388783 882020352 215058 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524889 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 861348

[startup+1182.68 s]
/proc/loadavg: 1.00 0.99 0.90 2/65 1228
/proc/meminfo: memFree=809200/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=861348 CPUtime=1182.05
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 215080 0 0 0 118117 88 0 0 25 0 1 0 246388783 882020352 215058 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524794 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 861348

[startup+1242.69 s]
/proc/loadavg: 1.00 0.99 0.90 2/65 1228
/proc/meminfo: memFree=809200/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=861348 CPUtime=1242.05
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 215080 0 0 0 124117 88 0 0 25 0 1 0 246388783 882020352 215058 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524889 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 861348

[startup+1302.7 s]
/proc/loadavg: 1.07 1.00 0.91 2/65 1228
/proc/meminfo: memFree=809200/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=861348 CPUtime=1302.04
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 215080 0 0 0 130116 88 0 0 25 0 1 0 246388783 882020352 215058 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 861348

[startup+1362.72 s]
/proc/loadavg: 1.02 1.00 0.91 2/71 1292
/proc/meminfo: memFree=808000/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=861348 CPUtime=1362.03
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 215080 0 0 0 136112 91 0 0 25 0 1 0 246388783 882020352 215058 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524973 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 861348

[startup+1422.76 s]
/proc/loadavg: 1.01 1.00 0.91 2/71 1402
/proc/meminfo: memFree=807864/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=861348 CPUtime=1421.99
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 215080 0 0 0 142108 91 0 0 25 0 1 0 246388783 882020352 215058 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524850 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 861348

[startup+1482.79 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 1426
/proc/meminfo: memFree=808944/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=861348 CPUtime=1481.98
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 215080 0 0 0 148107 91 0 0 25 0 1 0 246388783 882020352 215058 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524973 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 861348

[startup+1542.8 s]
/proc/loadavg: 1.07 1.02 0.92 2/65 1426
/proc/meminfo: memFree=808944/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=861348 CPUtime=1541.97
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 215080 0 0 0 154106 91 0 0 25 0 1 0 246388783 882020352 215058 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524891 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 861348

[startup+1602.81 s]
/proc/loadavg: 1.02 1.01 0.92 2/65 1426
/proc/meminfo: memFree=808944/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=861348 CPUtime=1601.96
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 215080 0 0 0 160105 91 0 0 25 0 1 0 246388783 882020352 215058 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 861348

[startup+1662.82 s]
/proc/loadavg: 1.01 1.00 0.92 2/65 1426
/proc/meminfo: memFree=809008/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=861348 CPUtime=1661.96
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 215080 0 0 0 166105 91 0 0 25 0 1 0 246388783 882020352 215058 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 861348

[startup+1722.84 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 1426
/proc/meminfo: memFree=809008/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=861348 CPUtime=1721.95
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 215080 0 0 0 172104 91 0 0 25 0 1 0 246388783 882020352 215058 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 861348

[startup+1782.85 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 1426
/proc/meminfo: memFree=809008/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=861348 CPUtime=1781.94
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 215080 0 0 0 178103 91 0 0 25 0 1 0 246388783 882020352 215058 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 861348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.98 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 1426
/proc/meminfo: memFree=809072/2055920 swapFree=4191892/4192956
[pid=1058] ppid=1056 vsize=861348 CPUtime=1800.06
/proc/1058/stat : 1058 (VALCSP) R 1056 1058 944 0 -1 4194304 215080 0 0 0 179915 91 0 0 25 0 1 0 246388783 882020352 215058 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/1058/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 861348

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.11
CPU time (s): 1800.21
CPU user time (s): 1799.16
CPU system time (s): 1.05184
CPU usage (%): 99.9497
Max. virtual memory (cumulated for all children) (KiB): 861348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.16
system time used= 1.05184
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 215080
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= 6
involuntary context switches= 4482

runsolver used 1.41478 s user time and 3.87341 s system time

The end



Launcher Data (download as text)




Begin job on node50 on Tue Jan 16 20:38:15 UTC 2007


IDJOB= 268815
IDBENCH= 5405
IDSOLVER= 90
FILE ID= node50/268815-1168979893

PBS_JOBID= 3566258

Free space on /tmp= 66563 MiB

SOLVER NAME= VALCSP 3.1
BENCH NAME= HOME/pub/bench/CPAI06/queenAttacking/queenAttacking-12.xml
COMMAND LINE= /tmp/evaluation/268815-1168979893/VALCSP /tmp/evaluation/268815-1168979893/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-268815-1168979893 -o ROOT/results/node50/solver-268815-1168979893 -C 1800 -M 900  /tmp/evaluation/268815-1168979893/VALCSP /tmp/evaluation/268815-1168979893/unknown.xml

META MD5SUM SOLVER= d4fc2c4e0b0392ee9c79e754aa39e238
MD5SUM BENCH=  60c30a794f534be6c1ae5db134baea56

RANDOM SEED= 737604023

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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
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:       1667120 kB
Buffers:         45224 kB
Cached:         249892 kB
SwapCached:        276 kB
Active:         154268 kB
Inactive:       160376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1667120 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            1400 kB
Writeback:           0 kB
Mapped:          28404 kB
Slab:            59824 kB
Committed_AS:  5126616 kB
PageTables:       1676 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= 66563 MiB



End job on node50 on Tue Jan 16 21:08:23 UTC 2007