Trace number 2071791

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
pcs 0.3.2? (TO) 1800.05 1814.71

General information on the benchmark

Namecsp/ukVg/
normalized-crossword-m1c-uk-vg6-7_ext.xml
MD5SUM23f8803fe7f88f151b1993998f042f43
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.88141
Satisfiable
(Un)Satisfiability was proved
Number of variables42
Number of constraints13
Maximum constraint arity7
Maximum domain size26
Number of constraints which are defined in extension13
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c small-domain mode
0.00/0.03	c Seed is 799703600
0.00/0.03	c Constructing HOME/instance-2071791-1247710965.xml  with 13 constraints
0.18/0.26	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2071791-1247710965/watcher-2071791-1247710965 -o /tmp/evaluation-result-2071791-1247710965/solver-2071791-1247710965 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 799703600 HOME/instance-2071791-1247710965.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 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


[startup+0 s]
/proc/loadavg: 1.92 2.08 2.14 4/82 12843
/proc/meminfo: memFree=1466232/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=18576 CPUtime=0
/proc/12843/stat : 12843 (runsolver) R 12841 12843 12806 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 58160409 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 259415141671 0 0 4096 24578 0 0 0 17 1 0 0
/proc/12843/statm: 4644 284 249 26 0 2626 0

[startup+0.0926699 s]
/proc/loadavg: 1.92 2.08 2.14 4/82 12843
/proc/meminfo: memFree=1466232/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=5488 CPUtime=0.06
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 1057 1556 0 0 5 0 0 1 24 0 1 0 58160409 5619712 666 996147200 134512640 135095119 4294956304 18446744073709551615 134803268 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 1372 666 361 142 0 326 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5488

[startup+0.101711 s]
/proc/loadavg: 1.92 2.08 2.14 4/82 12843
/proc/meminfo: memFree=1466232/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=5488 CPUtime=0.07
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 1091 1556 0 0 6 0 0 1 24 0 1 0 58160409 5619712 700 996147200 134512640 135095119 4294956304 18446744073709551615 134681652 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 1372 700 362 142 0 326 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5488

[startup+0.301751 s]
/proc/loadavg: 1.92 2.08 2.14 4/82 12843
/proc/meminfo: memFree=1466232/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=6604 CPUtime=0.28
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 1513 1556 0 0 26 1 0 1 25 0 1 0 58160409 6762496 991 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 1651 991 389 142 0 605 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6604

[startup+0.701821 s]
/proc/loadavg: 1.92 2.08 2.14 4/82 12843
/proc/meminfo: memFree=1466232/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=6604 CPUtime=0.67
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 1513 1556 0 0 65 1 0 1 25 0 1 0 58160409 6762496 991 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 1651 991 389 142 0 605 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6604

[startup+1.50294 s]
/proc/loadavg: 1.92 2.08 2.14 3/83 12849
/proc/meminfo: memFree=1463664/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=6604 CPUtime=1.46
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 1513 1556 0 0 144 1 0 1 25 0 1 0 58160409 6762496 991 996147200 134512640 135095119 4294956304 18446744073709551615 134918266 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 1651 991 389 142 0 605 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 6604

[startup+3.10124 s]
/proc/loadavg: 1.93 2.08 2.14 3/83 12849
/proc/meminfo: memFree=1463472/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=6604 CPUtime=3.05
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 1513 1556 0 0 303 1 0 1 25 0 1 0 58160409 6762496 991 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 1651 991 389 142 0 605 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 6604

[startup+6.30185 s]
/proc/loadavg: 1.93 2.08 2.14 3/83 12849
/proc/meminfo: memFree=1463408/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=6604 CPUtime=6.22
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 1513 1556 0 0 620 1 0 1 25 0 1 0 58160409 6762496 991 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 1651 991 389 142 0 605 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 6604

[startup+12.7011 s]
/proc/loadavg: 2.02 2.10 2.15 3/83 12849
/proc/meminfo: memFree=1460784/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=6604 CPUtime=12.56
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 1513 1556 0 0 1254 1 0 1 25 0 1 0 58160409 6762496 991 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 1651 991 389 142 0 605 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 6604

[startup+25.5015 s]
/proc/loadavg: 2.02 2.09 2.15 3/83 12849
/proc/meminfo: memFree=1458224/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=6604 CPUtime=25.24
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 1513 1556 0 0 2522 1 0 1 25 0 1 0 58160409 6762496 991 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 1651 991 389 142 0 605 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 6604

[startup+51.1014 s]
/proc/loadavg: 2.01 2.08 2.14 3/83 12849
/proc/meminfo: memFree=1451888/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=6604 CPUtime=50.61
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 1513 1556 0 0 5059 1 0 1 25 0 1 0 58160409 6762496 991 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 1651 991 389 142 0 605 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 6604

[startup+102.306 s]
/proc/loadavg: 2.00 2.07 2.13 3/83 12849
/proc/meminfo: memFree=1437744/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=6604 CPUtime=101.37
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 1513 1556 0 0 10134 2 0 1 25 0 1 0 58160409 6762496 991 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 1651 991 389 142 0 605 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 6604

[startup+162.302 s]
/proc/loadavg: 2.04 2.07 2.12 3/83 12849
/proc/meminfo: memFree=1424048/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=6604 CPUtime=160.83
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 1513 1556 0 0 16080 2 0 1 25 0 1 0 58160409 6762496 991 996147200 134512640 135095119 4294956304 18446744073709551615 134918211 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 1651 991 389 142 0 605 0
Current children cumulated CPU time (s) 160.83
Current children cumulated vsize (KiB) 6604

[startup+222.301 s]
/proc/loadavg: 2.01 2.05 2.11 3/83 12849
/proc/meminfo: memFree=1413232/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=7120 CPUtime=220.3
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 1589 1556 0 0 22027 2 0 1 25 0 1 0 58160409 7290880 1067 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 1780 1067 389 142 0 734 0
Current children cumulated CPU time (s) 220.3
Current children cumulated vsize (KiB) 7120

[startup+282.301 s]
/proc/loadavg: 2.05 2.06 2.11 3/83 12849
/proc/meminfo: memFree=1401264/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=7120 CPUtime=279.78
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 1604 1556 0 0 27975 2 0 1 25 0 1 0 58160409 7290880 1082 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 1780 1082 389 142 0 734 0
Current children cumulated CPU time (s) 279.78
Current children cumulated vsize (KiB) 7120

[startup+342.302 s]
/proc/loadavg: 2.04 2.06 2.10 3/83 12849
/proc/meminfo: memFree=1396976/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=7120 CPUtime=339.24
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 1620 1556 0 0 33921 2 0 1 25 0 1 0 58160409 7290880 1098 996147200 134512640 135095119 4294956304 18446744073709551615 134916502 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 1780 1098 389 142 0 734 0
Current children cumulated CPU time (s) 339.24
Current children cumulated vsize (KiB) 7120

[startup+402.301 s]
/proc/loadavg: 2.06 2.06 2.09 3/83 12849
/proc/meminfo: memFree=1389872/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=7252 CPUtime=398.71
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 1681 1556 0 0 39868 2 0 1 25 0 1 0 58160409 7426048 1159 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 1813 1159 389 142 0 767 0
Current children cumulated CPU time (s) 398.71
Current children cumulated vsize (KiB) 7252

[startup+462.302 s]
/proc/loadavg: 2.02 2.05 2.09 3/83 12849
/proc/meminfo: memFree=1386544/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=7764 CPUtime=458.17
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 1830 1556 0 0 45814 2 0 1 25 0 1 0 58160409 7950336 1179 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 1941 1179 389 142 0 895 0
Current children cumulated CPU time (s) 458.17
Current children cumulated vsize (KiB) 7764

[startup+522.301 s]
/proc/loadavg: 2.01 2.03 2.08 4/83 12849
/proc/meminfo: memFree=1384688/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=7764 CPUtime=517.64
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 1849 1556 0 0 51761 2 0 1 25 0 1 0 58160409 7950336 1198 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 1941 1198 389 142 0 895 0
Current children cumulated CPU time (s) 517.64
Current children cumulated vsize (KiB) 7764

[startup+582.302 s]
/proc/loadavg: 2.00 2.03 2.07 3/83 12849
/proc/meminfo: memFree=1384432/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=7892 CPUtime=577.1
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 1896 1556 0 0 57707 2 0 1 25 0 1 0 58160409 8081408 1245 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 1973 1245 389 142 0 927 0
Current children cumulated CPU time (s) 577.1
Current children cumulated vsize (KiB) 7892

[startup+642.301 s]
/proc/loadavg: 2.00 2.02 2.07 3/83 12849
/proc/meminfo: memFree=1384304/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=8024 CPUtime=636.57
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 1949 1556 0 0 63654 2 0 1 25 0 1 0 58160409 8216576 1298 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 2006 1298 389 142 0 960 0
Current children cumulated CPU time (s) 636.57
Current children cumulated vsize (KiB) 8024

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.04 3/83 12849
/proc/meminfo: memFree=1383152/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=9836 CPUtime=874.45
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 2480 1556 0 0 87441 3 0 1 25 0 1 0 58160409 10072064 1572 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 2459 1572 389 142 0 1413 0
Current children cumulated CPU time (s) 874.45
Current children cumulated vsize (KiB) 9836

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.04 3/83 12849
/proc/meminfo: memFree=1382960/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=9836 CPUtime=933.92
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 2503 1556 0 0 93388 3 0 1 25 0 1 0 58160409 10072064 1595 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 2459 1595 389 142 0 1413 0
Current children cumulated CPU time (s) 933.92
Current children cumulated vsize (KiB) 9836

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/83 12849
/proc/meminfo: memFree=1382640/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=9836 CPUtime=993.38
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 2527 1556 0 0 99334 3 0 1 25 0 1 0 58160409 10072064 1619 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 2459 1619 389 142 0 1413 0
Current children cumulated CPU time (s) 993.38
Current children cumulated vsize (KiB) 9836

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/83 12849
/proc/meminfo: memFree=1382192/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=9964 CPUtime=1052.85
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 2571 1556 0 0 105281 3 0 1 25 0 1 0 58160409 10203136 1663 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 2491 1663 389 142 0 1445 0
Current children cumulated CPU time (s) 1052.85
Current children cumulated vsize (KiB) 9964

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/83 12849
/proc/meminfo: memFree=1382000/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=10096 CPUtime=1112.33
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 2612 1556 0 0 111229 3 0 1 25 0 1 0 58160409 10338304 1704 996147200 134512640 135095119 4294956304 18446744073709551615 134918088 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 2524 1704 389 142 0 1478 0
Current children cumulated CPU time (s) 1112.33
Current children cumulated vsize (KiB) 10096

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/83 12849
/proc/meminfo: memFree=1381808/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=10096 CPUtime=1171.81
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 2658 1556 0 0 117176 4 0 1 25 0 1 0 58160409 10338304 1750 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 2524 1750 389 142 0 1478 0
Current children cumulated CPU time (s) 1171.81
Current children cumulated vsize (KiB) 10096

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/83 12849
/proc/meminfo: memFree=1381744/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=10228 CPUtime=1231.28
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 2706 1556 0 0 123123 4 0 1 25 0 1 0 58160409 10473472 1798 996147200 134512640 135095119 4294956304 18446744073709551615 134918126 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 2557 1798 389 142 0 1511 0
Current children cumulated CPU time (s) 1231.28
Current children cumulated vsize (KiB) 10228

[startup+1302.3 s]
/proc/loadavg: 2.06 2.01 2.01 3/83 12849
/proc/meminfo: memFree=1381552/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=10360 CPUtime=1290.76
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 2752 1556 0 0 129071 4 0 1 25 0 1 0 58160409 10608640 1844 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 2590 1844 389 142 0 1544 0
Current children cumulated CPU time (s) 1290.76
Current children cumulated vsize (KiB) 10360

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 12849
/proc/meminfo: memFree=1381360/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=10492 CPUtime=1350.22
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 2798 1556 0 0 135017 4 0 1 25 0 1 0 58160409 10743808 1890 996147200 134512640 135095119 4294956304 18446744073709551615 134926999 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 2623 1890 389 142 0 1577 0
Current children cumulated CPU time (s) 1350.22
Current children cumulated vsize (KiB) 10492

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 12849
/proc/meminfo: memFree=1380144/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=11804 CPUtime=1409.71
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 3145 1556 0 0 140965 5 0 1 25 0 1 0 58160409 12087296 2172 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 2951 2172 389 142 0 1905 0
Current children cumulated CPU time (s) 1409.71
Current children cumulated vsize (KiB) 11804

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 12849
/proc/meminfo: memFree=1380080/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=11804 CPUtime=1469.16
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 3168 1556 0 0 146910 5 0 1 25 0 1 0 58160409 12087296 2195 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 2951 2195 389 142 0 1905 0
Current children cumulated CPU time (s) 1469.16
Current children cumulated vsize (KiB) 11804

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 12849
/proc/meminfo: memFree=1379952/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=11804 CPUtime=1528.63
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 3189 1556 0 0 152857 5 0 1 25 0 1 0 58160409 12087296 2216 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 2951 2216 389 142 0 1905 0
Current children cumulated CPU time (s) 1528.63
Current children cumulated vsize (KiB) 11804

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 12849
/proc/meminfo: memFree=1379696/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=13852 CPUtime=1588.1
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 3727 1556 0 0 158803 6 0 1 25 0 1 0 58160409 14184448 2241 996147200 134512640 135095119 4294956304 18446744073709551615 134918136 0 0 4096 0 0 0 0 17 1 0 0
/proc/12843/statm: 3463 2241 389 142 0 2417 0
Current children cumulated CPU time (s) 1588.1
Current children cumulated vsize (KiB) 13852

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12883
/proc/meminfo: memFree=1523848/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=13852 CPUtime=1647.7
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 3750 1556 0 0 164763 6 0 1 25 0 1 0 58160409 14184448 2264 996147200 134512640 135095119 4294956304 18446744073709551615 134918136 0 0 4096 0 0 0 0 17 0 0 0
/proc/12843/statm: 3463 2264 389 142 0 2417 0
Current children cumulated CPU time (s) 1647.7
Current children cumulated vsize (KiB) 13852

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12883
/proc/meminfo: memFree=1521352/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=13852 CPUtime=1707.66
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 3774 1556 0 0 170759 6 0 1 25 0 1 0 58160409 14184448 2288 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/12843/statm: 3463 2288 389 142 0 2417 0
Current children cumulated CPU time (s) 1707.66
Current children cumulated vsize (KiB) 13852

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12885
/proc/meminfo: memFree=1518536/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=13852 CPUtime=1767.64
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 3798 1556 0 0 176756 7 0 1 25 0 1 0 58160409 14184448 2312 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/12843/statm: 3463 2312 389 142 0 2417 0
Current children cumulated CPU time (s) 1767.64
Current children cumulated vsize (KiB) 13852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12885
/proc/meminfo: memFree=1517064/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=13852 CPUtime=1800.03
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 3809 1556 0 0 179995 7 0 1 25 0 1 0 58160409 14184448 2323 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/12843/statm: 3463 2323 389 142 0 2417 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 13852

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

Solver just ended. Dumping a history of the last processes samples

[startup+1814.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12885
/proc/meminfo: memFree=1517064/2055920 swapFree=4192812/4192956
[pid=12843] ppid=12841 vsize=13852 CPUtime=1800.03
/proc/12843/stat : 12843 (pcs.small) R 12841 12843 12806 0 -1 4194304 3809 1556 0 0 179995 7 0 1 25 0 1 0 58160409 14184448 2323 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/12843/statm: 3463 2323 389 142 0 2417 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 13852

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.71
CPU time (s): 1800.05
CPU user time (s): 1799.96
CPU system time (s): 0.084987
CPU usage (%): 99.192
Max. virtual memory (cumulated for all children) (KiB): 13852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5365
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= 22
involuntary context switches= 65983

runsolver used 2.04769 second user time and 5.05523 second system time

The end

Launcher Data 

Begin job on node42 at 2009-07-16 04:22:45
IDJOB=2071791
IDBENCH=55533
IDSOLVER=733
FILE ID=node42/2071791-1247710965
PBS_JOBID= 9521427
Free space on /tmp= 66296 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/ukVg/normalized-crossword-m1c-uk-vg6-7_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2071791-1247710965/watcher-2071791-1247710965 -o /tmp/evaluation-result-2071791-1247710965/solver-2071791-1247710965 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 799703600 HOME/instance-2071791-1247710965.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 23f8803fe7f88f151b1993998f042f43
RANDOM SEED=799703600

node42.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.283
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		: 3000.283
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:       1466712 kB
Buffers:         76884 kB
Cached:         331320 kB
SwapCached:          0 kB
Active:         166144 kB
Inactive:       333692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1466712 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2564 kB
Writeback:           0 kB
Mapped:         111984 kB
Slab:            74444 kB
Committed_AS:   655536 kB
PageTables:       1984 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= 66292 MiB
End job on node42 at 2009-07-16 04:53:02