Trace number 2063563

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) 1800.04 1801.13

General information on the benchmark

Namecsp/primes-25/
normalized-primes-25-40-2-3.xml
MD5SUMce9a6eaf4eb9334fd017d19e3068bbd4
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints40
Maximum constraint arity5
Maximum domain size96
Number of constraints which are defined in extension0
Number of constraints which are defined in intension40
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.00/0.01	c Seed is 2122858537
0.00/0.01	c Constructing HOME/instance-2063563-1247696060.xml  with 285 constraints
0.00/0.02	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-2063563-1247696060/watcher-2063563-1247696060 -o /tmp/evaluation-result-2063563-1247696060/solver-2063563-1247696060 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2122858537 HOME/instance-2063563-1247696060.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: 2.19 2.22 1.92 4/72 9481
/proc/meminfo: memFree=1403592/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=5356 CPUtime=0
/proc/9481/stat : 9481 (pcssolve) R 9479 9481 9232 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 56670432 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 231882680991 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9481/statm: 1339 241 200 169 0 50 0
[pid=9482] ppid=9481 vsize=5356 CPUtime=0
/proc/9482/stat : 9482 (pcssolve) R 9481 9481 9232 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 56670432 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 231882680991 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9482/statm: 1339 241 200 169 0 50 0

[startup+0.0218849 s]
/proc/loadavg: 2.19 2.22 1.92 4/72 9481
/proc/meminfo: memFree=1403592/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=4496 CPUtime=0
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 824 648 0 0 0 0 0 0 24 0 1 0 56670432 4603904 455 996147200 134512640 135215973 4294956304 18446744073709551615 4159198891 0 0 4096 0 0 0 0 17 0 0 0
/proc/9481/statm: 1124 455 389 171 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4496

[startup+0.101894 s]
/proc/loadavg: 2.19 2.22 1.92 4/72 9481
/proc/meminfo: memFree=1403592/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=5076 CPUtime=0.08
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 973 648 0 0 8 0 0 0 24 0 1 0 56670432 5197824 604 996147200 134512640 135215973 4294956304 18446744073709551615 134583459 0 0 4096 0 0 0 0 17 0 0 0
/proc/9481/statm: 1269 604 415 171 0 194 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5076

[startup+0.301916 s]
/proc/loadavg: 2.19 2.22 1.92 4/72 9481
/proc/meminfo: memFree=1403592/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=5340 CPUtime=0.28
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 1028 648 0 0 28 0 0 0 25 0 1 0 56670432 5468160 659 996147200 134512640 135215973 4294956304 18446744073709551615 134590063 0 0 4096 0 0 0 0 17 0 0 0
/proc/9481/statm: 1335 659 415 171 0 260 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5340

[startup+0.701964 s]
/proc/loadavg: 2.19 2.22 1.92 4/72 9481
/proc/meminfo: memFree=1403592/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=5728 CPUtime=0.69
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 1137 648 0 0 68 1 0 0 25 0 1 0 56670432 5865472 768 996147200 134512640 135215973 4294956304 18446744073709551615 4158960095 0 0 4096 0 0 0 0 17 0 0 0
/proc/9481/statm: 1432 768 415 171 0 357 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5728

[startup+1.50106 s]
/proc/loadavg: 2.17 2.22 1.92 3/73 9486
/proc/meminfo: memFree=1401600/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=6496 CPUtime=1.48
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 1321 648 0 0 147 1 0 0 25 0 1 0 56670432 6651904 899 996147200 134512640 135215973 4294956304 18446744073709551615 134533157 0 0 4096 0 0 0 0 17 0 0 0
/proc/9481/statm: 1624 899 415 171 0 549 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6496

[startup+3.10125 s]
/proc/loadavg: 2.17 2.22 1.92 3/73 9486
/proc/meminfo: memFree=1401152/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=7288 CPUtime=3.08
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 1520 648 0 0 307 1 0 0 25 0 1 0 56670432 7462912 1098 996147200 134512640 135215973 4294956304 18446744073709551615 134600144 0 0 4096 0 0 0 0 17 0 0 0
/proc/9481/statm: 1822 1098 415 171 0 747 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7288

[startup+6.30263 s]
/proc/loadavg: 2.17 2.22 1.92 3/73 9486
/proc/meminfo: memFree=1399488/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=8992 CPUtime=6.26
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 1993 648 0 0 625 1 0 0 25 0 1 0 56670432 9207808 1538 996147200 134512640 135215973 4294956304 18446744073709551615 134591305 0 0 4096 0 0 0 0 17 0 0 0
/proc/9481/statm: 2248 1538 415 171 0 1173 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 8992

[startup+12.7014 s]
/proc/loadavg: 2.15 2.21 1.92 3/73 9486
/proc/meminfo: memFree=1396992/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=10824 CPUtime=12.63
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 2441 648 0 0 1262 1 0 0 25 0 1 0 56670432 11083776 1953 996147200 134512640 135215973 4294956304 18446744073709551615 135095255 0 0 4096 0 0 0 0 17 0 0 0
/proc/9481/statm: 2706 1953 415 171 0 1631 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 10824

[startup+25.5019 s]
/proc/loadavg: 2.12 2.20 1.92 3/73 9486
/proc/meminfo: memFree=1393792/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=13316 CPUtime=25.38
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 3125 648 0 0 2536 2 0 0 25 0 1 0 56670432 13635584 2637 996147200 134512640 135215973 4294956304 18446744073709551615 134648892 0 0 4096 0 0 0 0 17 0 0 0
/proc/9481/statm: 3329 2637 415 171 0 2254 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 13316

[startup+51.1019 s]
/proc/loadavg: 2.14 2.20 1.93 3/73 9519
/proc/meminfo: memFree=1489216/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=16728 CPUtime=50.85
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 3995 648 0 0 5082 3 0 0 25 0 1 0 56670432 17129472 3442 996147200 134512640 135215973 4294956304 18446744073709551615 134592489 0 0 4096 0 0 0 0 17 1 0 0
/proc/9481/statm: 4182 3442 415 171 0 3107 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 16728

[startup+102.306 s]
/proc/loadavg: 2.00 2.15 1.92 3/73 9583
/proc/meminfo: memFree=1481416/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=24204 CPUtime=101.79
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 5920 648 0 0 10175 4 0 0 25 0 1 0 56670432 24784896 5302 996147200 134512640 135215973 4294956304 18446744073709551615 134585374 0 0 4096 0 0 0 0 17 1 0 0
/proc/9481/statm: 6051 5302 415 171 0 4976 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 24204

[startup+162.302 s]
/proc/loadavg: 2.00 2.12 1.92 3/73 9615
/proc/meminfo: memFree=1458376/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=31432 CPUtime=161.68
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 7761 648 0 0 16162 6 0 0 25 0 1 0 56670432 32186368 7143 996147200 134512640 135215973 4294956304 18446744073709551615 134599858 0 0 4096 0 0 0 0 17 1 0 0
/proc/9481/statm: 7858 7143 415 171 0 6783 0
Current children cumulated CPU time (s) 161.68
Current children cumulated vsize (KiB) 31432

[startup+222.302 s]
/proc/loadavg: 2.00 2.09 1.92 3/73 9615
/proc/meminfo: memFree=1448840/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=39436 CPUtime=221.67
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 9767 648 0 0 22159 8 0 0 25 0 1 0 56670432 40382464 9020 996147200 134512640 135215973 4294956304 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 1 0 0
/proc/9481/statm: 9859 9020 415 171 0 8784 0
Current children cumulated CPU time (s) 221.67
Current children cumulated vsize (KiB) 39436

[startup+282.301 s]
/proc/loadavg: 2.00 2.08 1.92 3/73 9615
/proc/meminfo: memFree=1440200/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=46020 CPUtime=281.65
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 11448 648 0 0 28156 9 0 0 25 0 1 0 56670432 47124480 10701 996147200 134512640 135215973 4294956304 18446744073709551615 4158960050 0 0 4096 0 0 0 0 17 1 0 0
/proc/9481/statm: 11505 10701 415 171 0 10430 0
Current children cumulated CPU time (s) 281.65
Current children cumulated vsize (KiB) 46020

[startup+342.301 s]
/proc/loadavg: 2.00 2.06 1.92 3/73 9615
/proc/meminfo: memFree=1433864/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=50232 CPUtime=341.63
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 12522 648 0 0 34154 9 0 0 25 0 1 0 56670432 51437568 11775 996147200 134512640 135215973 4294956304 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 1 0 0
/proc/9481/statm: 12558 11775 415 171 0 11483 0
Current children cumulated CPU time (s) 341.63
Current children cumulated vsize (KiB) 50232

[startup+402.301 s]
/proc/loadavg: 2.00 2.05 1.92 3/73 9615
/proc/meminfo: memFree=1425992/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=55228 CPUtime=401.61
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 13779 648 0 0 40150 11 0 0 25 0 1 0 56670432 56553472 13032 996147200 134512640 135215973 4294956304 18446744073709551615 134597613 0 0 4096 0 0 0 0 17 1 0 0
/proc/9481/statm: 13807 13032 415 171 0 12732 0
Current children cumulated CPU time (s) 401.61
Current children cumulated vsize (KiB) 55228

[startup+462.301 s]
/proc/loadavg: 2.00 2.03 1.92 3/73 9615
/proc/meminfo: memFree=1419464/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=60240 CPUtime=461.6
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 15028 648 0 0 46148 12 0 0 25 0 1 0 56670432 61685760 14281 996147200 134512640 135215973 4294956304 18446744073709551615 134587860 0 0 4096 0 0 0 0 17 1 0 0
/proc/9481/statm: 15060 14281 415 171 0 13985 0
Current children cumulated CPU time (s) 461.6
Current children cumulated vsize (KiB) 60240

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 1.92 3/73 9615
/proc/meminfo: memFree=1414856/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=62868 CPUtime=521.57
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 15686 648 0 0 52145 12 0 0 25 0 1 0 56670432 64376832 14939 996147200 134512640 135215973 4294956304 18446744073709551615 134600482 0 0 4096 0 0 0 0 17 1 0 0
/proc/9481/statm: 15717 14939 415 171 0 14642 0
Current children cumulated CPU time (s) 521.57
Current children cumulated vsize (KiB) 62868

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 1.92 3/73 9615
/proc/meminfo: memFree=1408712/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=67472 CPUtime=581.56
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 16870 648 0 0 58143 13 0 0 25 0 1 0 56670432 69091328 15994 996147200 134512640 135215973 4294956304 18446744073709551615 4158960004 0 0 4096 0 0 0 0 17 1 0 0
/proc/9481/statm: 16868 15994 415 171 0 15793 0
Current children cumulated CPU time (s) 581.56
Current children cumulated vsize (KiB) 67472

[startup+642.301 s]
/proc/loadavg: 2.00 2.01 1.92 3/73 9615
/proc/meminfo: memFree=1401096/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=72884 CPUtime=641.55
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 18274 648 0 0 64142 13 0 0 25 0 1 0 56670432 74633216 17398 996147200 134512640 135215973 4294956304 18446744073709551615 4158960033 0 0 4096 0 0 0 0 17 1 0 0
/proc/9481/statm: 18221 17398 415 171 0 17146 0
Current children cumulated CPU time (s) 641.55

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1377352/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=87500 CPUtime=881.47
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 21942 648 0 0 88132 15 0 0 25 0 1 0 56670432 89600000 21066 996147200 134512640 135215973 4294956304 18446744073709551615 134599873 0 0 4096 0 0 0 0 17 1 0 0
/proc/9481/statm: 21875 21066 415 171 0 20800 0
Current children cumulated CPU time (s) 881.47
Current children cumulated vsize (KiB) 87500

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1374152/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=89740 CPUtime=941.45
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 22509 648 0 0 94130 15 0 0 25 0 1 0 56670432 91893760 21633 996147200 134512640 135215973 4294956304 18446744073709551615 134599870 0 0 4096 0 0 0 0 17 1 0 0
/proc/9481/statm: 22435 21633 415 171 0 21360 0
Current children cumulated CPU time (s) 941.45
Current children cumulated vsize (KiB) 89740

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1367048/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=95540 CPUtime=1001.44
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 23962 648 0 0 100128 16 0 0 25 0 1 0 56670432 97832960 23086 996147200 134512640 135215973 4294956304 18446744073709551615 134596233 0 0 4096 0 0 0 0 17 1 0 0
/proc/9481/statm: 23885 23086 415 171 0 22810 0
Current children cumulated CPU time (s) 1001.44
Current children cumulated vsize (KiB) 95540

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1361992/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=98568 CPUtime=1061.42
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 24719 648 0 0 106126 16 0 0 25 0 1 0 56670432 100933632 23843 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/9481/statm: 24642 23843 415 171 0 23567 0
Current children cumulated CPU time (s) 1061.42
Current children cumulated vsize (KiB) 98568

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1355336/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=103052 CPUtime=1121.4
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 25849 648 0 0 112124 16 0 0 25 0 1 0 56670432 105525248 24973 996147200 134512640 135215973 4294956304 18446744073709551615 134594394 0 0 4096 0 0 0 0 17 1 0 0
/proc/9481/statm: 25763 24973 415 171 0 24688 0
Current children cumulated CPU time (s) 1121.4
Current children cumulated vsize (KiB) 103052

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1339976/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=108860 CPUtime=1181.38
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 27300 648 0 0 118121 17 0 0 25 0 1 0 56670432 111472640 26424 996147200 134512640 135215973 4294956304 18446744073709551615 134594162 0 0 4096 0 0 0 0 17 1 0 0
/proc/9481/statm: 27215 26424 415 171 0 26140 0
Current children cumulated CPU time (s) 1181.38
Current children cumulated vsize (KiB) 108860

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1336648/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=111232 CPUtime=1241.37
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 27879 648 0 0 124119 18 0 0 25 0 1 0 56670432 113901568 27003 996147200 134512640 135215973 4294956304 18446744073709551615 134597397 0 0 4096 0 0 0 0 17 1 0 0
/proc/9481/statm: 27808 27003 415 171 0 26733 0
Current children cumulated CPU time (s) 1241.37
Current children cumulated vsize (KiB) 111232

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1332680/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=114412 CPUtime=1301.35
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 28683 648 0 0 130117 18 0 0 25 0 1 0 56670432 117157888 27702 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/9481/statm: 28603 27702 415 171 0 27528 0
Current children cumulated CPU time (s) 1301.35
Current children cumulated vsize (KiB) 114412

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1327880/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=118228 CPUtime=1361.33
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 29645 648 0 0 136115 18 0 0 25 0 1 0 56670432 121065472 28664 996147200 134512640 135215973 4294956304 18446744073709551615 134581337 0 0 4096 0 0 0 0 17 1 0 0
/proc/9481/statm: 29557 28664 415 171 0 28482 0
Current children cumulated CPU time (s) 1361.33
Current children cumulated vsize (KiB) 118228

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1323144/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=121788 CPUtime=1421.31
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 30551 648 0 0 142113 18 0 0 25 0 1 0 56670432 124710912 29570 996147200 134512640 135215973 4294956304 18446744073709551615 4158960080 0 0 4096 0 0 0 0 17 1 0 0
/proc/9481/statm: 30447 29570 415 171 0 29372 0
Current children cumulated CPU time (s) 1421.31
Current children cumulated vsize (KiB) 121788

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1314248/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=129824 CPUtime=1481.3
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 32568 648 0 0 148110 20 0 0 25 0 1 0 56670432 132939776 31587 996147200 134512640 135215973 4294956304 18446744073709551615 4158960056 0 0 4096 0 0 0 0 17 1 0 0
/proc/9481/statm: 32456 31587 415 171 0 31381 0
Current children cumulated CPU time (s) 1481.3
Current children cumulated vsize (KiB) 129824

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1308168/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=134564 CPUtime=1541.27
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 33749 648 0 0 154107 20 0 0 25 0 1 0 56670432 137793536 32768 996147200 134512640 135215973 4294956304 18446744073709551615 134585388 0 0 4096 0 0 0 0 17 1 0 0
/proc/9481/statm: 33641 32768 415 171 0 32566 0
Current children cumulated CPU time (s) 1541.27
Current children cumulated vsize (KiB) 134564

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1304392/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=136272 CPUtime=1601.26
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 34179 648 0 0 160105 21 0 0 25 0 1 0 56670432 139542528 33198 996147200 134512640 135215973 4294956304 18446744073709551615 135095011 0 0 4096 0 0 0 0 17 1 0 0
/proc/9481/statm: 34068 33198 415 171 0 32993 0
Current children cumulated CPU time (s) 1601.26
Current children cumulated vsize (KiB) 136272

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1296456/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=142196 CPUtime=1661.24
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 35675 648 0 0 166103 21 0 0 25 0 1 0 56670432 145608704 34694 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/9481/statm: 35549 34694 415 171 0 34474 0
Current children cumulated CPU time (s) 1661.24
Current children cumulated vsize (KiB) 142196

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1289416/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=147212 CPUtime=1721.23
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 36928 648 0 0 172101 22 0 0 25 0 1 0 56670432 150745088 35947 996147200 134512640 135215973 4294956304 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 1 0 0
/proc/9481/statm: 36803 35947 415 171 0 35728 0
Current children cumulated CPU time (s) 1721.23
Current children cumulated vsize (KiB) 147212

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1284296/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=150116 CPUtime=1781.2
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 37659 648 0 0 178098 22 0 0 25 0 1 0 56670432 153718784 36678 996147200 134512640 135215973 4294956304 18446744073709551615 134599830 0 0 4096 0 0 0 0 17 1 0 0
/proc/9481/statm: 37529 36678 415 171 0 36454 0
Current children cumulated CPU time (s) 1781.2
Current children cumulated vsize (KiB) 150116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.1 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1283720/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=150116 CPUtime=1800
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 37671 648 0 0 179978 22 0 0 25 0 1 0 56670432 153718784 36690 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/9481/statm: 37529 36690 415 171 0 36454 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 150116

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

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

[startup+1801.1 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1283720/2055920 swapFree=4192812/4192956
[pid=9481] ppid=9479 vsize=150116 CPUtime=1800
/proc/9481/stat : 9481 (pcs.big) R 9479 9481 9232 0 -1 4194304 37671 648 0 0 179978 22 0 0 25 0 1 0 56670432 153718784 36690 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/9481/statm: 37529 36690 415 171 0 36454 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 150116

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.13
CPU time (s): 1800.04
CPU user time (s): 1799.79
CPU system time (s): 0.254961
CPU usage (%): 99.9397
Max. virtual memory (cumulated for all children) (KiB): 150116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.254961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38319
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= 11
involuntary context switches= 4204

runsolver used 1.44178 second user time and 5.12122 second system time

The end

Launcher Data 

Begin job on node75 at 2009-07-16 00:14:20
IDJOB=2063563
IDBENCH=54043
IDSOLVER=733
FILE ID=node75/2063563-1247696060
PBS_JOBID= 9521166
Free space on /tmp= 66256 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/primes-25/normalized-primes-25-40-2-3.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2063563-1247696060/watcher-2063563-1247696060 -o /tmp/evaluation-result-2063563-1247696060/solver-2063563-1247696060 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2122858537 HOME/instance-2063563-1247696060.xml

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

MD5SUM BENCH= ce9a6eaf4eb9334fd017d19e3068bbd4
RANDOM SEED=2122858537

node75.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1404008 kB
Buffers:         71088 kB
Cached:         394508 kB
SwapCached:          0 kB
Active:         278436 kB
Inactive:       305132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1404008 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1724 kB
Writeback:           0 kB
Mapped:         129332 kB
Slab:            53428 kB
Committed_AS:   611756 kB
PageTables:       1992 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= 66248 MiB
End job on node75 at 2009-07-16 00:44:23