Trace number 221286

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) 1800.03 1804.68

General information on the benchmark

NamequeenAttacking/
queenAttacking-9.xml
MD5SUM08845c86b3cd6b454c691cd67cb94d14
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
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables82
Number of constraints3262
Maximum constraint arity2
Maximum domain size81
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3262
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/node13/watcher-221286-1168257677 -o ROOT/results/node13/solver-221286-1168257677 -C 1800 -M 900 /tmp/evaluation/221286-1168257677/VALCSP /tmp/evaluation/221286-1168257677/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: 2.06 1.99 1.76 3/94 7393
/proc/meminfo: memFree=1660344/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=140 CPUtime=0
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 38 0 0 0 0 0 0 0 20 0 1 0 174162721 143360 23 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 11879204 0 0 4096 0 0 0 0 17 1 0 0
/proc/7392/statm: 35 23 18 8 0 2 0

[startup+0.103226 s]
/proc/loadavg: 2.06 1.99 1.76 3/94 7393
/proc/meminfo: memFree=1660344/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=4688 CPUtime=0.09
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 915 0 0 0 9 0 0 0 20 0 1 0 174162721 4800512 893 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530994 0 0 4096 0 0 0 0 17 1 0 0
/proc/7392/statm: 1172 893 64 8 0 844 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4688

[startup+0.51128 s]
/proc/loadavg: 2.06 1.99 1.76 3/94 7393
/proc/meminfo: memFree=1660344/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=17888 CPUtime=0.5
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 4215 0 0 0 49 1 0 0 24 0 1 0 174162721 18317312 4193 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530997 0 0 4096 0 0 0 0 17 1 0 0
/proc/7392/statm: 4472 4193 64 8 0 4144 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 17888

[startup+1.33239 s]
/proc/loadavg: 2.06 1.99 1.76 3/94 7393
/proc/meminfo: memFree=1623864/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=44292 CPUtime=1.31
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 10825 0 0 0 127 4 0 0 25 0 1 0 174162721 45355008 10803 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530948 0 0 4096 0 0 0 0 17 1 0 0
/proc/7392/statm: 11073 10803 64 8 0 10745 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 44292

[startup+2.9706 s]
/proc/loadavg: 2.06 1.99 1.76 3/94 7395
/proc/meminfo: memFree=1587576/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=88620 CPUtime=2.94
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 21892 0 0 0 285 9 0 0 25 0 1 0 174162721 90746880 21870 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530198 0 0 4096 0 0 0 0 17 1 0 0
/proc/7392/statm: 22155 21870 64 8 0 21827 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 88620

[startup+6.26005 s]
/proc/loadavg: 2.06 1.99 1.76 3/94 7413
/proc/meminfo: memFree=1572216/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=6.2
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 611 9 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 1 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 89164

[startup+12.7239 s]
/proc/loadavg: 2.05 1.99 1.76 3/94 7427
/proc/meminfo: memFree=1572288/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=12.62
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 1253 9 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 89164

[startup+25.5606 s]
/proc/loadavg: 2.04 1.99 1.76 3/94 7449
/proc/meminfo: memFree=1572368/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=25.37
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 2528 9 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524697 0 0 4096 0 0 0 0 17 1 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 89164

[startup+51.2221 s]
/proc/loadavg: 2.02 1.99 1.77 3/94 7469
/proc/meminfo: memFree=1572432/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=50.89
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 5080 9 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 89164

[startup+102.432 s]
/proc/loadavg: 2.01 1.99 1.78 3/88 7509
/proc/meminfo: memFree=1573440/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=101.8
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 10171 9 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 89164

[startup+162.456 s]
/proc/loadavg: 2.00 1.99 1.79 3/88 7509
/proc/meminfo: memFree=1573440/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=161.55
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 16145 10 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 161.55
Current children cumulated vsize (KiB) 89164

[startup+222.485 s]
/proc/loadavg: 2.05 2.00 1.80 3/88 7509
/proc/meminfo: memFree=1573440/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=221.29
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 22119 10 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 221.29
Current children cumulated vsize (KiB) 89164

[startup+282.512 s]
/proc/loadavg: 2.02 2.00 1.82 3/88 7509
/proc/meminfo: memFree=1573440/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=281.03
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 28093 10 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 281.03
Current children cumulated vsize (KiB) 89164

[startup+342.537 s]
/proc/loadavg: 2.00 2.00 1.82 3/88 7509
/proc/meminfo: memFree=1573568/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=340.77
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 34067 10 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 340.77
Current children cumulated vsize (KiB) 89164

[startup+402.562 s]
/proc/loadavg: 2.00 2.00 1.83 3/88 7509
/proc/meminfo: memFree=1573568/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=400.51
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 40041 10 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524697 0 0 4096 0 0 0 0 17 1 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 400.51
Current children cumulated vsize (KiB) 89164

[startup+462.586 s]
/proc/loadavg: 2.00 2.00 1.83 3/88 7509
/proc/meminfo: memFree=1573568/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=460.26
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 46015 11 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 1 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 460.26
Current children cumulated vsize (KiB) 89164

[startup+522.61 s]
/proc/loadavg: 2.06 2.01 1.85 3/88 7509
/proc/meminfo: memFree=1573568/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=520
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 51989 11 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 520
Current children cumulated vsize (KiB) 89164

[startup+582.653 s]
/proc/loadavg: 2.02 2.01 1.85 3/93 7570
/proc/meminfo: memFree=1515408/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=579.86
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 57973 13 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 0 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 579.86
Current children cumulated vsize (KiB) 89164

[startup+642.725 s]
/proc/loadavg: 2.00 2.00 1.86 3/93 7570
/proc/meminfo: memFree=1480528/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=639.87
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 63974 13 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 639.87
Current children cumulated vsize (KiB) 89164

[startup+702.788 s]
/proc/loadavg: 2.00 2.00 1.86 3/93 7570
/proc/meminfo: memFree=1465296/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=699.86
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 69973 13 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524697 0 0 4096 0 0 0 0 17 0 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 699.86
Current children cumulated vsize (KiB) 89164

[startup+762.857 s]
/proc/loadavg: 1.92 1.98 1.86 3/94 7642
/proc/meminfo: memFree=1555776/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=759.87
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 75974 13 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524697 0 0 4096 0 0 0 0 17 0 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 759.87
Current children cumulated vsize (KiB) 89164

[startup+822.957 s]
/proc/loadavg: 2.13 2.03 1.89 3/94 7642
/proc/meminfo: memFree=1159232/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=819.91
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 81977 14 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 819.91
Current children cumulated vsize (KiB) 89164

[startup+883.032 s]
/proc/loadavg: 2.05 2.02 1.89 4/94 7642
/proc/meminfo: memFree=1095104/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=879.9
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 87976 14 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524697 0 0 4096 0 0 0 0 17 0 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 879.9
Current children cumulated vsize (KiB) 89164

[startup+943.112 s]
/proc/loadavg: 2.12 2.05 1.91 3/94 7642
/proc/meminfo: memFree=994240/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=939.92
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 93978 14 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 0 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 939.92
Current children cumulated vsize (KiB) 89164

[startup+1003.13 s]
/proc/loadavg: 2.04 2.04 1.91 3/94 7642
/proc/meminfo: memFree=943616/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=999.87
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 99973 14 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 999.87
Current children cumulated vsize (KiB) 89164

[startup+1063.14 s]
/proc/loadavg: 2.01 2.03 1.91 4/94 7642
/proc/meminfo: memFree=908288/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=1059.49
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 105934 15 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524776 0 0 4096 0 0 0 0 17 1 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 1059.49
Current children cumulated vsize (KiB) 89164

[startup+1123.16 s]
/proc/loadavg: 2.06 2.04 1.91 4/94 7642
/proc/meminfo: memFree=850752/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=1118.98
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 111883 15 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524739 0 0 4096 0 0 0 0 17 1 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 1118.98
Current children cumulated vsize (KiB) 89164

[startup+1183.18 s]
/proc/loadavg: 2.02 2.03 1.91 3/86 7681
/proc/meminfo: memFree=1310664/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=1178.79
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 117862 17 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 0 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 1178.79
Current children cumulated vsize (KiB) 89164

[startup+1243.19 s]
/proc/loadavg: 2.01 2.02 1.91 3/86 7681
/proc/meminfo: memFree=901576/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=1238.7
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 123853 17 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 1238.7
Current children cumulated vsize (KiB) 89164

[startup+1303.27 s]
/proc/loadavg: 1.66 1.93 1.89 2/78 7696
/proc/meminfo: memFree=1591064/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=1298.77
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 129859 18 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524697 0 0 4096 0 0 0 0 17 0 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 1298.77
Current children cumulated vsize (KiB) 89164

[startup+1363.32 s]
/proc/loadavg: 1.24 1.76 1.83 2/78 7696
/proc/meminfo: memFree=1591128/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=1358.79
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 135861 18 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524697 0 0 4096 0 0 0 0 17 0 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 1358.79
Current children cumulated vsize (KiB) 89164

[startup+1423.36 s]
/proc/loadavg: 1.09 1.62 1.78 2/78 7696
/proc/meminfo: memFree=1591192/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=1418.82
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 141864 18 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 1418.82
Current children cumulated vsize (KiB) 89164

[startup+1483.41 s]
/proc/loadavg: 1.03 1.50 1.72 2/78 7696
/proc/meminfo: memFree=1591192/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=1478.85
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 147867 18 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 1478.85
Current children cumulated vsize (KiB) 89164

[startup+1543.45 s]
/proc/loadavg: 1.01 1.41 1.68 2/78 7696
/proc/meminfo: memFree=1591192/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=1538.88
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 153869 19 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 0 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 1538.88
Current children cumulated vsize (KiB) 89164

[startup+1603.5 s]
/proc/loadavg: 1.00 1.33 1.63 2/78 7696
/proc/meminfo: memFree=1591192/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=1598.91
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 159872 19 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 1598.91
Current children cumulated vsize (KiB) 89164

[startup+1663.55 s]
/proc/loadavg: 1.00 1.27 1.59 2/78 7696
/proc/meminfo: memFree=1591256/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=1658.94
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 165875 19 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524764 0 0 4096 0 0 0 0 17 0 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 1658.94
Current children cumulated vsize (KiB) 89164

[startup+1723.6 s]
/proc/loadavg: 1.00 1.22 1.55 2/78 7696
/proc/meminfo: memFree=1591256/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=1718.97
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 171878 19 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 0 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 1718.97
Current children cumulated vsize (KiB) 89164

[startup+1783.65 s]
/proc/loadavg: 1.00 1.18 1.51 2/78 7696
/proc/meminfo: memFree=1591256/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=1779
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 177881 19 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 1779
Current children cumulated vsize (KiB) 89164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.66 s]
/proc/loadavg: 1.00 1.16 1.50 2/78 7696
/proc/meminfo: memFree=1591256/2055920 swapFree=4192812/4192956
[pid=7392] ppid=7390 vsize=89164 CPUtime=1800.01
/proc/7392/stat : 7392 (VALCSP) R 7390 7392 7038 0 -1 4194304 22048 0 0 0 179982 19 0 0 25 0 1 0 174162721 91303936 22026 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/7392/statm: 22291 22026 66 8 0 21963 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 89164

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.68
CPU time (s): 1800.03
CPU user time (s): 1799.82
CPU system time (s): 0.208968
CPU usage (%): 99.7426
Max. virtual memory (cumulated for all children) (KiB): 89164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.208968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22048
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= 29423

runsolver used 2.26666 s user time and 5.2522 s system time

The end



Launcher Data (download as text)




Begin job on node13 on Mon Jan  8 12:01:17 UTC 2007


IDJOB= 221286
IDBENCH= 5406
FILE ID= node13/221286-1168257677

PBS_JOBID= 3482373

Free space on /tmp= 66327 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queenAttacking/queenAttacking-9.xml
COMMAND LINE= /tmp/evaluation/221286-1168257677/VALCSP /tmp/evaluation/221286-1168257677/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-221286-1168257677 -o ROOT/results/node13/solver-221286-1168257677 -C 1800 -M 900  /tmp/evaluation/221286-1168257677/VALCSP /tmp/evaluation/221286-1168257677/unknown.xml

META MD5SUM SOLVER= 6fc756be3a7e45a17a81a19ce431bc48
MD5SUM BENCH=  08845c86b3cd6b454c691cd67cb94d14

RANDOM SEED= 762931580

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		: 3000.247
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		: 3000.247
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:       1660824 kB
Buffers:         72360 kB
Cached:         198960 kB
SwapCached:          0 kB
Active:         190380 kB
Inactive:       144784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1660824 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             428 kB
Writeback:           0 kB
Mapped:          84544 kB
Slab:            44256 kB
Committed_AS:  4739332 kB
PageTables:       2640 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= 66329 MiB



End job on node13 on Mon Jan  8 12:31:22 UTC 2007