Trace number 221270

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 3.0? (TO) 1800.21 1813.83

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/node61/watcher-221270-1168257152 -o ROOT/results/node61/solver-221270-1168257152 -C 1800 -M 900 /tmp/evaluation/221270-1168257152/VALCSP /tmp/evaluation/221270-1168257152/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: 0.92 0.97 0.99 5/70 2953
/proc/meminfo: memFree=1837184/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=2504 CPUtime=0
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 174113102 2564096 286 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 10819195 0 0 4096 0 0 0 0 17 1 0 0
/proc/2951/statm: 626 286 65 8 0 298 0

[startup+0.119645 s]
/proc/loadavg: 0.92 0.97 0.99 5/70 2953
/proc/meminfo: memFree=1837184/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=4748 CPUtime=0.1
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 862 0 0 0 10 0 0 0 20 0 1 0 174113102 4861952 840 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530975 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 1187 840 65 8 0 859 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4748

[startup+0.527717 s]
/proc/loadavg: 0.92 0.97 0.99 5/70 2953
/proc/meminfo: memFree=1837184/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=13064 CPUtime=0.51
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 2966 0 0 0 50 1 0 0 24 0 1 0 174113102 13377536 2944 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530955 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 3266 2944 65 8 0 2938 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 13064

[startup+1.35286 s]
/proc/loadavg: 0.92 0.97 0.99 4/81 2976
/proc/meminfo: memFree=1772896/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=29300 CPUtime=1.32
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 7031 0 0 0 130 2 0 0 25 0 1 0 174113102 30003200 7009 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134531078 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 7325 7009 65 8 0 6997 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 29300

[startup+2.98915 s]
/proc/loadavg: 1.09 1.00 1.01 3/81 2976
/proc/meminfo: memFree=1720544/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=61904 CPUtime=2.94
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 15160 0 0 0 289 5 0 0 25 0 1 0 174113102 63389696 15138 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530957 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 15476 15138 65 8 0 15148 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 61904

[startup+6.28773 s]
/proc/loadavg: 1.09 1.00 1.01 4/81 2976
/proc/meminfo: memFree=1649504/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=126324 CPUtime=6.22
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 31294 0 0 0 609 13 0 0 25 0 1 0 174113102 129355776 31272 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530962 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 31581 31272 65 8 0 31253 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 126324

[startup+12.7469 s]
/proc/loadavg: 1.23 1.04 1.02 3/81 2976
/proc/meminfo: memFree=1512168/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=251820 CPUtime=12.63
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 62669 0 0 0 1236 27 0 0 25 0 1 0 174113102 257863680 62647 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530957 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 62955 62647 65 8 0 62627 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 251820

[startup+25.5611 s]
/proc/loadavg: 1.34 1.07 1.02 3/81 2976
/proc/meminfo: memFree=1248360/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=512064 CPUtime=25.35
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 127733 0 0 0 2479 56 0 0 25 0 1 0 174113102 524353536 127711 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530886 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 128016 127711 65 8 0 127688 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 512064

[startup+51.2516 s]
/proc/loadavg: 1.57 1.14 1.05 3/81 2976
/proc/meminfo: memFree=868840/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=861348 CPUtime=50.77
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 215080 0 0 0 4983 94 0 0 25 0 1 0 174113102 882020352 215058 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524776 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 861348

[startup+102.48 s]
/proc/loadavg: 1.87 1.30 1.11 3/74 2977
/proc/meminfo: memFree=790432/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=861348 CPUtime=101.57
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 215080 0 0 0 10062 95 0 0 25 0 1 0 174113102 882020352 215058 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524706 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 101.57
Current children cumulated vsize (KiB) 861348

[startup+162.576 s]
/proc/loadavg: 1.95 1.42 1.16 3/74 2977
/proc/meminfo: memFree=732128/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=861348 CPUtime=161.16
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 215080 0 0 0 16021 95 0 0 25 0 1 0 174113102 882020352 215058 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 161.16
Current children cumulated vsize (KiB) 861348

[startup+222.59 s]
/proc/loadavg: 1.98 1.52 1.21 3/74 2977
/proc/meminfo: memFree=668960/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=861348 CPUtime=220.68
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 215080 0 0 0 21973 95 0 0 25 0 1 0 174113102 882020352 215058 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 220.68
Current children cumulated vsize (KiB) 861348

[startup+282.629 s]
/proc/loadavg: 1.99 1.61 1.26 3/74 2977
/proc/meminfo: memFree=611360/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=861348 CPUtime=280.24
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 215080 0 0 0 27929 95 0 0 25 0 1 0 174113102 882020352 215058 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 280.24
Current children cumulated vsize (KiB) 861348

[startup+342.666 s]
/proc/loadavg: 2.07 1.69 1.31 3/74 2977
/proc/meminfo: memFree=566432/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=861348 CPUtime=339.78
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 215080 0 0 0 33883 95 0 0 25 0 1 0 174113102 882020352 215058 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 339.78
Current children cumulated vsize (KiB) 861348

[startup+402.705 s]
/proc/loadavg: 2.03 1.75 1.35 3/74 2977
/proc/meminfo: memFree=529824/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=861348 CPUtime=399.34
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 215080 0 0 0 39839 95 0 0 25 0 1 0 174113102 882020352 215058 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 399.34
Current children cumulated vsize (KiB) 861348

[startup+462.74 s]
/proc/loadavg: 2.01 1.79 1.38 3/74 2977
/proc/meminfo: memFree=490528/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=861348 CPUtime=458.89
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 215080 0 0 0 45794 95 0 0 25 0 1 0 174113102 882020352 215058 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 458.89
Current children cumulated vsize (KiB) 861348

[startup+522.775 s]
/proc/loadavg: 2.00 1.83 1.42 3/80 3051
/proc/meminfo: memFree=453712/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=861348 CPUtime=518.39
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 215080 0 0 0 51738 101 0 0 25 0 1 0 174113102 882020352 215058 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 518.39
Current children cumulated vsize (KiB) 861348

[startup+582.804 s]
/proc/loadavg: 2.00 1.85 1.45 3/80 3143
/proc/meminfo: memFree=388448/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=861348 CPUtime=577.81
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 215080 0 0 0 57670 111 0 0 25 0 1 0 174113102 882020352 215058 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 577.81
Current children cumulated vsize (KiB) 861348

[startup+642.815 s]
/proc/loadavg: 2.00 1.88 1.48 3/74 3175
/proc/meminfo: memFree=303904/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=861348 CPUtime=637.29
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 215080 0 0 0 63615 114 0 0 25 0 1 0 174113102 882020352 215058 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 637.29
Current children cumulated vsize (KiB) 861348

[startup+702.854 s]
/proc/loadavg: 2.00 1.90 1.51 3/74 3175
/proc/meminfo: memFree=236384/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=861348 CPUtime=696.83
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 215080 0 0 0 69569 114 0 0 25 0 1 0 174113102 882020352 215058 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 696.83
Current children cumulated vsize (KiB) 861348

[startup+762.897 s]
/proc/loadavg: 2.00 1.91 1.54 3/74 3175
/proc/meminfo: memFree=171744/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=861348 CPUtime=756.4
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 215080 0 0 0 75525 115 0 0 25 0 1 0 174113102 882020352 215058 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 756.4
Current children cumulated vsize (KiB) 861348

[startup+822.935 s]
/proc/loadavg: 2.00 1.93 1.57 3/74 3175
/proc/meminfo: memFree=106848/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=861348 CPUtime=815.95
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 215080 0 0 0 81480 115 0 0 25 0 1 0 174113102 882020352 215058 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 815.95
Current children cumulated vsize (KiB) 861348

[startup+882.995 s]
/proc/loadavg: 2.07 1.95 1.60 3/81 3249
/proc/meminfo: memFree=802088/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=861348 CPUtime=875.51
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 215080 0 0 0 87434 117 0 0 25 0 1 0 174113102 882020352 215058 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 875.51
Current children cumulated vsize (KiB) 861348

[startup+943.041 s]
/proc/loadavg: 2.02 1.96 1.62 3/81 3249
/proc/meminfo: memFree=549224/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=861348 CPUtime=935.01
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 215080 0 0 0 93384 117 0 0 25 0 1 0 174113102 882020352 215058 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 935.01
Current children cumulated vsize (KiB) 861348

[startup+1003.12 s]
/proc/loadavg: 2.16 2.01 1.66 3/81 3249
/proc/meminfo: memFree=476712/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=861348 CPUtime=994.52
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 215080 0 0 0 99335 117 0 0 25 0 1 0 174113102 882020352 215058 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524602 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 994.52
Current children cumulated vsize (KiB) 861348

[startup+1063.17 s]
/proc/loadavg: 2.12 2.02 1.68 3/81 3249
/proc/meminfo: memFree=384296/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=861348 CPUtime=1053.99
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 215080 0 0 0 105282 117 0 0 25 0 1 0 174113102 882020352 215058 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524658 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 1053.99
Current children cumulated vsize (KiB) 861348

[startup+1123.2 s]
/proc/loadavg: 2.09 2.03 1.70 3/81 3249
/proc/meminfo: memFree=329832/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=861348 CPUtime=1113.43
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 215080 0 0 0 111226 117 0 0 25 0 1 0 174113102 882020352 215058 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 1113.43
Current children cumulated vsize (KiB) 861348

[startup+1183.23 s]
/proc/loadavg: 2.03 2.02 1.72 3/81 3249
/proc/meminfo: memFree=298088/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=861348 CPUtime=1172.93
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 215080 0 0 0 117175 118 0 0 25 0 1 0 174113102 882020352 215058 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 1172.93
Current children cumulated vsize (KiB) 861348

[startup+1243.29 s]
/proc/loadavg: 2.05 2.03 1.74 3/81 3249
/proc/meminfo: memFree=240424/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=861348 CPUtime=1232.4
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 215080 0 0 0 123122 118 0 0 25 0 1 0 174113102 882020352 215058 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 1232.4
Current children cumulated vsize (KiB) 861348

[startup+1303.31 s]
/proc/loadavg: 2.12 2.05 1.76 3/81 3319
/proc/meminfo: memFree=573288/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=861348 CPUtime=1292.02
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 215080 0 0 0 129084 118 0 0 25 0 1 0 174113102 882020352 215058 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524623 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 1292.02
Current children cumulated vsize (KiB) 861348

[startup+1363.41 s]
/proc/loadavg: 2.12 2.06 1.78 3/81 3319
/proc/meminfo: memFree=567848/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=861348 CPUtime=1351.87
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 215080 0 0 0 135068 119 0 0 25 0 1 0 174113102 882020352 215058 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 1351.87
Current children cumulated vsize (KiB) 861348

[startup+1423.51 s]
/proc/loadavg: 2.04 2.05 1.79 4/81 3319
/proc/meminfo: memFree=562344/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=861348 CPUtime=1411.67
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 215080 0 0 0 141048 119 0 0 25 0 1 0 174113102 882020352 215058 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 1411.67
Current children cumulated vsize (KiB) 861348

[startup+1483.61 s]
/proc/loadavg: 2.01 2.03 1.80 3/81 3319
/proc/meminfo: memFree=556456/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=861348 CPUtime=1471.5
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 215080 0 0 0 147031 119 0 0 25 0 1 0 174113102 882020352 215058 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 1471.5
Current children cumulated vsize (KiB) 861348

[startup+1543.61 s]
/proc/loadavg: 2.00 2.03 1.81 3/81 3319
/proc/meminfo: memFree=532648/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=861348 CPUtime=1531.23
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 215080 0 0 0 153004 119 0 0 25 0 1 0 174113102 882020352 215058 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524796 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 1531.23
Current children cumulated vsize (KiB) 861348

[startup+1603.71 s]
/proc/loadavg: 1.94 2.00 1.82 3/73 3359
/proc/meminfo: memFree=837664/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=861348 CPUtime=1591.03
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 215080 0 0 0 158982 121 0 0 25 0 1 0 174113102 882020352 215058 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 1591.03
Current children cumulated vsize (KiB) 861348

[startup+1663.8 s]
/proc/loadavg: 1.98 2.00 1.82 3/73 3359
/proc/meminfo: memFree=456992/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=861348 CPUtime=1650.85
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 215080 0 0 0 164964 121 0 0 25 0 1 0 174113102 882020352 215058 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 1650.85
Current children cumulated vsize (KiB) 861348

[startup+1723.89 s]
/proc/loadavg: 1.99 2.00 1.83 3/73 3359
/proc/meminfo: memFree=63712/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=861348 CPUtime=1710.68
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 215080 0 0 0 170947 121 0 0 25 0 1 0 174113102 882020352 215058 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524697 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 1710.68
Current children cumulated vsize (KiB) 861348

[startup+1783.99 s]
/proc/loadavg: 1.96 1.98 1.83 3/73 3397
/proc/meminfo: memFree=604144/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=861348 CPUtime=1770.49
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 215080 0 0 0 176926 123 0 0 25 0 1 0 174113102 882020352 215058 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 1770.49
Current children cumulated vsize (KiB) 861348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.63 s]
/proc/loadavg: 1.98 1.98 1.83 3/73 3397
/proc/meminfo: memFree=420976/2055920 swapFree=4192812/4192956
[pid=2951] ppid=2948 vsize=861348 CPUtime=1800.08
/proc/2951/stat : 2951 (VALCSP) R 2948 2951 2855 0 -1 4194304 215080 0 0 0 179885 123 0 0 25 0 1 0 174113102 882020352 215058 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/2951/statm: 215337 215058 67 8 0 215009 0
Current children cumulated CPU time (s) 1800.08
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): 1813.83
CPU time (s): 1800.21
CPU user time (s): 1798.85
CPU system time (s): 1.35979
CPU usage (%): 99.249
Max. virtual memory (cumulated for all children) (KiB): 861348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.85
system time used= 1.35979
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= 32676

runsolver used 1.82372 s user time and 4.89026 s system time

The end



Launcher Data (download as text)




Begin job on node61 on Mon Jan  8 11:52:32 UTC 2007


IDJOB= 221270
IDBENCH= 5405
FILE ID= node61/221270-1168257152

PBS_JOBID= 3482619

Free space on /tmp= 66517 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queenAttacking/queenAttacking-12.xml
COMMAND LINE= /tmp/evaluation/221270-1168257152/VALCSP /tmp/evaluation/221270-1168257152/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-221270-1168257152 -o ROOT/results/node61/solver-221270-1168257152 -C 1800 -M 900  /tmp/evaluation/221270-1168257152/VALCSP /tmp/evaluation/221270-1168257152/unknown.xml

META MD5SUM SOLVER= 6fc756be3a7e45a17a81a19ce431bc48
MD5SUM BENCH=  60c30a794f534be6c1ae5db134baea56

RANDOM SEED= 621998282

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		: 3000.259
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		: 3000.259
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:       1837880 kB
Buffers:         36484 kB
Cached:         106180 kB
SwapCached:          0 kB
Active:          97904 kB
Inactive:        64900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837880 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5560 kB
Writeback:           0 kB
Mapped:          30320 kB
Slab:            41048 kB
Committed_AS:  3859116 kB
PageTables:       1624 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 node61 on Mon Jan  8 12:22:46 UTC 2007