Trace number 268813

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) 1800.07 1805.85

General information on the benchmark

NamequeenAttacking/
queenAttacking-10.xml
MD5SUMaa5341730e8cf150addd79e0150f2d6f
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 variables101
Number of constraints4975
Maximum constraint arity2
Maximum domain size100
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4975
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/node16/watcher-268813-1168979891 -o ROOT/results/node16/solver-268813-1168979891 -C 1800 -M 900 /tmp/evaluation/268813-1168979891/VALCSP /tmp/evaluation/268813-1168979891/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: 0.12 1.07 1.34 4/81 18837
/proc/meminfo: memFree=1753624/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=1940 CPUtime=0
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 246384872 1986560 188 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 485 188 64 8 0 157 0

[startup+0.104158 s]
/proc/loadavg: 0.12 1.07 1.34 4/81 18837
/proc/meminfo: memFree=1753624/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=4712 CPUtime=0.09
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 905 0 0 0 9 0 0 0 18 0 1 0 246384872 4825088 883 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 1178 883 64 8 0 850 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4712

[startup+0.512081 s]
/proc/loadavg: 0.12 1.07 1.34 4/81 18837
/proc/meminfo: memFree=1753624/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=16328 CPUtime=0.5
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 3791 0 0 0 48 2 0 0 22 0 1 0 246384872 16719872 3769 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134528694 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 4082 3769 64 8 0 3754 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 16328

[startup+1.33693 s]
/proc/loadavg: 0.19 1.07 1.34 2/81 18837
/proc/meminfo: memFree=1721240/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=39692 CPUtime=1.33
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 9657 0 0 0 129 4 0 0 25 0 1 0 246384872 40644608 9636 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 9923 9640 64 8 0 9595 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 39692

[startup+2.97362 s]
/proc/loadavg: 0.19 1.07 1.34 2/81 18837
/proc/meminfo: memFree=1689240/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=86324 CPUtime=2.96
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 21329 0 0 0 288 8 0 0 25 0 1 0 246384872 88395776 21307 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 21581 21307 64 8 0 21253 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 86324

[startup+6.24901 s]
/proc/loadavg: 0.26 1.06 1.34 2/81 18837
/proc/meminfo: memFree=1592024/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=179916 CPUtime=6.24
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 44733 0 0 0 606 18 0 0 25 0 1 0 246384872 184233984 44711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 44979 44711 64 8 0 44651 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 179916

[startup+12.7058 s]
/proc/loadavg: 0.32 1.06 1.34 2/81 18837
/proc/meminfo: memFree=1549912/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=12.7
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 1248 22 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 204680

[startup+25.5074 s]
/proc/loadavg: 0.42 1.06 1.33 2/81 18840
/proc/meminfo: memFree=1549784/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=25.49
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 2527 22 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 204680

[startup+51.1267 s]
/proc/loadavg: 0.65 1.05 1.32 2/81 18866
/proc/meminfo: memFree=1549272/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=51.08
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 5086 22 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 204680

[startup+102.347 s]
/proc/loadavg: 0.92 1.06 1.31 2/81 18912
/proc/meminfo: memFree=1549528/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=102.29
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 10206 23 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524889 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 204680

[startup+162.385 s]
/proc/loadavg: 0.97 1.05 1.29 2/81 18947
/proc/meminfo: memFree=1549216/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=162.3
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 16206 24 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524973 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 204680

[startup+222.419 s]
/proc/loadavg: 1.04 1.05 1.27 2/81 18984
/proc/meminfo: memFree=1547616/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=222.27
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 22203 24 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 204680

[startup+282.445 s]
/proc/loadavg: 1.01 1.04 1.25 2/81 18988
/proc/meminfo: memFree=1548448/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=282.3
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 28205 25 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 204680

[startup+342.473 s]
/proc/loadavg: 1.04 1.05 1.24 2/81 19022
/proc/meminfo: memFree=1547296/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=342.27
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 34202 25 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524973 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 204680

[startup+402.504 s]
/proc/loadavg: 1.08 1.05 1.23 2/81 19060
/proc/meminfo: memFree=1547416/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=402.26
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 40200 26 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524973 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 204680

[startup+462.526 s]
/proc/loadavg: 1.03 1.04 1.21 2/81 19061
/proc/meminfo: memFree=1547488/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=462.28
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 46202 26 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524973 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 204680

[startup+522.556 s]
/proc/loadavg: 1.01 1.03 1.19 2/81 19098
/proc/meminfo: memFree=1546712/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=522.27
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 52200 27 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 204680

[startup+582.582 s]
/proc/loadavg: 1.00 1.02 1.18 2/81 19136
/proc/meminfo: memFree=1547096/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=582.3
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 58202 28 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 204680

[startup+642.615 s]
/proc/loadavg: 1.00 1.02 1.16 2/81 19171
/proc/meminfo: memFree=1546648/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=642.3
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 64201 29 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 204680

[startup+702.648 s]
/proc/loadavg: 1.00 1.01 1.15 2/81 19208
/proc/meminfo: memFree=1546584/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=702.3
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 70200 30 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524889 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 204680

[startup+762.717 s]
/proc/loadavg: 1.44 1.12 1.18 3/86 19238
/proc/meminfo: memFree=1343280/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=762.07
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 76176 31 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524854 0 0 4096 0 0 0 0 17 0 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 204680

[startup+822.803 s]
/proc/loadavg: 1.79 1.28 1.23 3/86 19238
/proc/meminfo: memFree=1013232/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=821.68
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 82137 31 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 821.68
Current children cumulated vsize (KiB) 204680

[startup+882.889 s]
/proc/loadavg: 1.92 1.40 1.27 3/86 19238
/proc/meminfo: memFree=689008/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=881.28
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 88097 31 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 0 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 881.28
Current children cumulated vsize (KiB) 204680

[startup+942.973 s]
/proc/loadavg: 1.93 1.50 1.31 3/86 19277
/proc/meminfo: memFree=1519648/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=941.06
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 94075 31 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 0 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 941.06
Current children cumulated vsize (KiB) 204680

[startup+1003.06 s]
/proc/loadavg: 1.97 1.58 1.35 3/86 19277
/proc/meminfo: memFree=1519648/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=1000.9
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 100058 32 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524973 0 0 4096 0 0 0 0 17 0 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 1000.9
Current children cumulated vsize (KiB) 204680

[startup+1063.16 s]
/proc/loadavg: 1.99 1.66 1.39 3/86 19277
/proc/meminfo: memFree=1519584/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=1060.72
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 106040 32 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 0 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 1060.72
Current children cumulated vsize (KiB) 204680

[startup+1123.24 s]
/proc/loadavg: 1.99 1.72 1.42 3/86 19277
/proc/meminfo: memFree=1519584/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=1120.56
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 112024 32 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 0 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 1120.56
Current children cumulated vsize (KiB) 204680

[startup+1183.34 s]
/proc/loadavg: 1.99 1.77 1.46 3/86 19277
/proc/meminfo: memFree=1519584/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=1180.4
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 118008 32 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524854 0 0 4096 0 0 0 0 17 0 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 1180.4
Current children cumulated vsize (KiB) 204680

[startup+1243.43 s]
/proc/loadavg: 1.99 1.81 1.49 3/86 19277
/proc/meminfo: memFree=1519456/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=1240.22
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 123990 32 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524809 0 0 4096 0 0 0 0 17 0 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 1240.22
Current children cumulated vsize (KiB) 204680

[startup+1303.53 s]
/proc/loadavg: 1.99 1.84 1.52 3/86 19277
/proc/meminfo: memFree=1519392/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=1300.08
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 129975 33 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 0 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 1300.08
Current children cumulated vsize (KiB) 204680

[startup+1363.62 s]
/proc/loadavg: 1.99 1.86 1.54 3/92 19303
/proc/meminfo: memFree=1517600/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=1359.9
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 135955 35 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524815 0 0 4096 0 0 0 0 17 0 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 1359.9
Current children cumulated vsize (KiB) 204680

[startup+1423.64 s]
/proc/loadavg: 1.99 1.89 1.57 3/92 19449
/proc/meminfo: memFree=1517408/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=1419.52
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 141902 50 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524770 0 0 4096 0 0 0 0 17 0 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 1419.52
Current children cumulated vsize (KiB) 204680

[startup+1483.73 s]
/proc/loadavg: 1.99 1.90 1.59 3/86 19475
/proc/meminfo: memFree=1518240/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=1479.33
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 147882 51 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 1479.33
Current children cumulated vsize (KiB) 204680

[startup+1543.83 s]
/proc/loadavg: 1.99 1.92 1.62 3/86 19475
/proc/meminfo: memFree=1518240/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=1539.17
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 153866 51 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524815 0 0 4096 0 0 0 0 17 0 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 1539.17
Current children cumulated vsize (KiB) 204680

[startup+1603.91 s]
/proc/loadavg: 1.99 1.93 1.64 3/86 19475
/proc/meminfo: memFree=1518240/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=1598.99
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 159847 52 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 1598.99
Current children cumulated vsize (KiB) 204680

[startup+1664 s]
/proc/loadavg: 1.99 1.94 1.66 3/86 19475
/proc/meminfo: memFree=1518240/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=1658.83
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 165831 52 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524973 0 0 4096 0 0 0 0 17 0 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 1658.83
Current children cumulated vsize (KiB) 204680

[startup+1724.09 s]
/proc/loadavg: 1.99 1.95 1.67 3/86 19513
/proc/meminfo: memFree=1538520/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=1718.65
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 171812 53 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524794 0 0 4096 0 0 0 0 17 0 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 1718.65
Current children cumulated vsize (KiB) 204680

[startup+1784.18 s]
/proc/loadavg: 1.99 1.95 1.69 3/86 19513
/proc/meminfo: memFree=1538520/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=1778.46
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 177793 53 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 1778.46
Current children cumulated vsize (KiB) 204680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.81 s]
/proc/loadavg: 1.99 1.96 1.70 3/86 19513
/proc/meminfo: memFree=1538456/2055920 swapFree=4191880/4192956
[pid=18836] ppid=18834 vsize=204680 CPUtime=1800.02
/proc/18836/stat : 18836 (VALCSP) R 18834 18836 18703 0 -1 4194304 50917 0 0 0 179949 53 0 0 25 0 1 0 246384872 209592320 50895 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 0 0 0
/proc/18836/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 204680

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.85
CPU time (s): 1800.07
CPU user time (s): 1799.5
CPU system time (s): 0.570913
CPU usage (%): 99.6796
Max. virtual memory (cumulated for all children) (KiB): 204680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.5
system time used= 0.570913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50917
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= 35093

runsolver used 1.61075 s user time and 4.87526 s system time

The end



Launcher Data (download as text)




Begin job on node16 on Tue Jan 16 20:38:15 UTC 2007


IDJOB= 268813
IDBENCH= 5403
IDSOLVER= 90
FILE ID= node16/268813-1168979891

PBS_JOBID= 3565996

Free space on /tmp= 66564 MiB

SOLVER NAME= VALCSP 3.1
BENCH NAME= HOME/pub/bench/CPAI06/queenAttacking/queenAttacking-10.xml
COMMAND LINE= /tmp/evaluation/268813-1168979891/VALCSP /tmp/evaluation/268813-1168979891/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-268813-1168979891 -o ROOT/results/node16/solver-268813-1168979891 -C 1800 -M 900  /tmp/evaluation/268813-1168979891/VALCSP /tmp/evaluation/268813-1168979891/unknown.xml

META MD5SUM SOLVER= d4fc2c4e0b0392ee9c79e754aa39e238
MD5SUM BENCH=  aa5341730e8cf150addd79e0150f2d6f

RANDOM SEED= 357196347

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		: 3000.220
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		: 3000.220
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:       1753720 kB
Buffers:         12604 kB
Cached:         170728 kB
SwapCached:        268 kB
Active:          76084 kB
Inactive:       155280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1753720 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:             724 kB
Writeback:           0 kB
Mapped:          66476 kB
Slab:            55888 kB
Committed_AS:  6777984 kB
PageTables:       2192 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= 66564 MiB



End job on node16 on Tue Jan 16 21:08:27 UTC 2007