Trace number 2068436

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) 1800.22 1815.91

General information on the benchmark

Namecsp/pseudo/
primesDimacs/normalized-g-125-17.xml
MD5SUM28adb903193f339f0a75306072f25750
Bench CategoryN-ARY-INT (n-ary 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 variables4250
Number of constraints68397
Maximum constraint arity17
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension68397
Global constraints used (with number of constraints)

Solver Data 

0.02/0.07	c has operations which may create big domains
0.02/0.07	c big-domain mode
0.02/0.08	c Seed is 877122944
0.02/0.08	c Constructing HOME/instance-2068436-1247706567.xml  with 142919 constraints
3.85/3.93	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-2068436-1247706567/watcher-2068436-1247706567 -o /tmp/evaluation-result-2068436-1247706567/solver-2068436-1247706567 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 877122944 HOME/instance-2068436-1247706567.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: 1.93 2.05 2.08 4/83 11549
/proc/meminfo: memFree=1500728/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=5356 CPUtime=0
/proc/11549/stat : 11549 (pcssolve) R 11547 11549 9666 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 57720086 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 250968758300 0 0 4100 65536 0 0 0 17 1 0 0
/proc/11549/statm: 1339 233 194 169 0 50 0

[startup+0.0511331 s]
/proc/loadavg: 1.93 2.05 2.08 4/83 11549
/proc/meminfo: memFree=1500728/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=5356 CPUtime=0.02
/proc/11549/stat : 11549 (pcssolve) S 11547 11549 9666 0 -1 4194304 367 649 0 0 0 0 1 1 22 0 1 0 57720086 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11549/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.101091 s]
/proc/loadavg: 1.93 2.05 2.08 4/83 11549
/proc/meminfo: memFree=1500728/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=4792 CPUtime=0.08
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 884 826 0 0 2 0 5 1 18 0 1 0 57720086 4907008 493 996147200 134512640 135215973 4294956304 18446744073709551615 4159752825 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 1198 493 361 171 0 123 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4792

[startup+0.301112 s]
/proc/loadavg: 1.93 2.05 2.08 4/83 11549
/proc/meminfo: memFree=1500728/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=7028 CPUtime=0.27
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 1574 826 0 0 21 0 5 1 19 0 1 0 57720086 7196672 1067 996147200 134512640 135215973 4294956304 18446744073709551615 4159751569 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 1757 1067 385 171 0 682 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7028

[startup+0.701152 s]
/proc/loadavg: 1.93 2.05 2.08 4/83 11549
/proc/meminfo: memFree=1500728/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=10664 CPUtime=0.66
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 2737 826 0 0 59 1 5 1 22 0 1 0 57720086 10919936 1871 996147200 134512640 135215973 4294956304 18446744073709551615 12365597 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 2666 1871 385 171 0 1591 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 10664

[startup+1.50123 s]
/proc/loadavg: 1.93 2.05 2.08 3/84 11555
/proc/meminfo: memFree=1491632/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=17252 CPUtime=1.46
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 4990 826 0 0 138 2 5 1 25 0 1 0 57720086 17666048 3473 996147200 134512640 135215973 4294956304 18446744073709551615 134532661 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 4313 3473 385 171 0 3238 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 17252

[startup+3.10138 s]
/proc/loadavg: 1.93 2.05 2.08 3/84 11555
/proc/meminfo: memFree=1483120/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=30168 CPUtime=3.05
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 9512 826 0 0 294 5 5 1 25 0 1 0 57720086 30892032 6632 996147200 134512640 135215973 4294956304 18446744073709551615 134763499 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 7542 6632 385 171 0 6467 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 30168

[startup+6.3017 s]
/proc/loadavg: 1.94 2.05 2.08 3/84 11555
/proc/meminfo: memFree=1438384/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=76184 CPUtime=6.22
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 26889 826 0 0 602 14 5 1 25 0 1 0 57720086 78012416 16059 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 19046 16059 409 171 0 17971 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 76184

[startup+12.7023 s]
/proc/loadavg: 1.94 2.05 2.08 3/84 11555
/proc/meminfo: memFree=1437168/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=76596 CPUtime=12.56
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 34839 826 0 0 1232 18 5 1 25 0 1 0 57720086 78434304 16155 996147200 134512640 135215973 4294956304 18446744073709551615 4158960000 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 19149 16155 409 171 0 18074 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 76596

[startup+25.5016 s]
/proc/loadavg: 1.95 2.05 2.08 3/84 11555
/proc/meminfo: memFree=1435248/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=78548 CPUtime=25.23
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 58037 826 0 0 2490 27 5 1 25 0 1 0 57720086 80433152 16638 996147200 134512640 135215973 4294956304 18446744073709551615 134951264 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 19637 16638 409 171 0 18562 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 78548

[startup+51.1011 s]
/proc/loadavg: 1.97 2.04 2.08 3/84 11555
/proc/meminfo: memFree=1426160/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=87516 CPUtime=50.6
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 105721 826 0 0 5007 47 5 1 25 0 1 0 57720086 89616384 18936 996147200 134512640 135215973 4294956304 18446744073709551615 135098496 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 21879 18936 409 171 0 20804 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 87516

[startup+102.306 s]
/proc/loadavg: 1.98 2.03 2.07 3/84 11555
/proc/meminfo: memFree=1412464/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=101276 CPUtime=101.31
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 227793 826 0 0 10028 97 5 1 25 0 1 0 57720086 103706624 22311 996147200 134512640 135215973 4294956304 18446744073709551615 134977072 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 25319 22311 409 171 0 24244 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 101276

[startup+162.302 s]
/proc/loadavg: 1.99 2.03 2.07 3/84 11555
/proc/meminfo: memFree=1398448/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=114888 CPUtime=160.75
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 337808 826 0 0 15928 141 5 1 25 0 1 0 57720086 117645312 25758 996147200 134512640 135215973 4294956304 18446744073709551615 4158853402 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 28722 25758 409 171 0 27647 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 114888

[startup+222.302 s]
/proc/loadavg: 1.99 2.02 2.06 3/84 11555
/proc/meminfo: memFree=1382448/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=130372 CPUtime=220.19
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 429247 826 0 0 21834 179 5 1 25 0 1 0 57720086 133500928 29648 996147200 134512640 135215973 4294956304 18446744073709551615 134591129 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 32593 29648 409 171 0 31518 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 130372

[startup+282.302 s]
/proc/loadavg: 1.99 2.01 2.06 3/84 11555
/proc/meminfo: memFree=1364592/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=148096 CPUtime=279.62
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 539528 826 0 0 27732 224 5 1 25 0 1 0 57720086 151650304 34131 996147200 134512640 135215973 4294956304 18446744073709551615 134680742 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 37024 34131 409 171 0 35949 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 148096

[startup+342.301 s]
/proc/loadavg: 1.99 2.01 2.05 3/84 11555
/proc/meminfo: memFree=1350256/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=162776 CPUtime=339.06
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 713816 826 0 0 33605 295 5 1 25 0 1 0 57720086 166682624 37684 996147200 134512640 135215973 4294956304 18446744073709551615 134553672 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 40694 37684 409 171 0 39619 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 162776

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 2.05 3/84 11555
/proc/meminfo: memFree=1335536/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=176728 CPUtime=398.5
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 883344 826 0 0 39478 366 5 1 25 0 1 0 57720086 180969472 41277 996147200 134512640 135215973 4294956304 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 44182 41277 409 171 0 43107 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 176728

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 2.04 3/84 11555
/proc/meminfo: memFree=1319408/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=193868 CPUtime=457.94
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 1058180 826 0 0 45350 438 5 1 25 0 1 0 57720086 198520832 45199 996147200 134512640 135215973 4294956304 18446744073709551615 135096351 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 48467 45199 409 171 0 47392 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 193868

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 2.03 3/84 11555
/proc/meminfo: memFree=1296816/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=215684 CPUtime=517.38
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 1186110 826 0 0 51238 494 5 1 25 0 1 0 57720086 220860416 50819 996147200 134512640 135215973 4294956304 18446744073709551615 4158960041 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 53921 50819 409 171 0 52846 0
Current children cumulated CPU time (s) 517.38
Current children cumulated vsize (KiB) 215684

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 2.03 3/84 11555
/proc/meminfo: memFree=1275504/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=236108 CPUtime=576.81
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 1288730 826 0 0 57136 539 5 1 25 0 1 0 57720086 241774592 56034 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 59027 56034 409 171 0 57952 0
Current children cumulated CPU time (s) 576.81
Current children cumulated vsize (KiB) 236108

[startup+642.302 s]
/proc/loadavg: 1.99 2.00 2.02 3/84 11555
/proc/meminfo: memFree=1257712/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=253188 CPUtime=636.25
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 1406697 826 0 0 63030 589 5 1 25 0 1 0 57720086 259264512 60426 996147200 134512640 135215973 4294956304 18446744073709551615 4158960050 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 63297 60426 409 171 0 62222 0
Current children cumulated CPU time (s) 636.25
Current children cumulated vsize (KiB) 253188

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/84 11555
/proc/meminfo: memFree=1169712/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=343508 CPUtime=873.99
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 1818415 826 0 0 86639 754 5 1 25 0 1 0 57720086 351752192 82346 996147200 134512640 135215973 4294956304 18446744073709551615 134524452 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 85877 82346 409 171 0 84802 0
Current children cumulated CPU time (s) 873.99
Current children cumulated vsize (KiB) 343508

[startup+942.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/84 11555
/proc/meminfo: memFree=1143472/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=369908 CPUtime=933.43
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 1946476 826 0 0 92531 806 5 1 25 0 1 0 57720086 378785792 88978 996147200 134512640 135215973 4294956304 18446744073709551615 134982947 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 92477 88978 409 171 0 91402 0
Current children cumulated CPU time (s) 933.43
Current children cumulated vsize (KiB) 369908

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/84 11555
/proc/meminfo: memFree=1113648/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=399560 CPUtime=992.87
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 2070100 826 0 0 98424 857 5 1 25 0 1 0 57720086 409149440 96409 996147200 134512640 135215973 4294956304 18446744073709551615 134907445 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 99890 96409 409 171 0 98815 0
Current children cumulated CPU time (s) 992.87
Current children cumulated vsize (KiB) 399560

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/84 11555
/proc/meminfo: memFree=1082608/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=430580 CPUtime=1052.31
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 2179733 826 0 0 104326 899 5 1 25 0 1 0 57720086 440913920 104171 996147200 134512640 135215973 4294956304 18446744073709551615 134532896 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 107645 104171 409 171 0 106570 0
Current children cumulated CPU time (s) 1052.31
Current children cumulated vsize (KiB) 430580

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/84 11555
/proc/meminfo: memFree=1053104/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=459556 CPUtime=1111.75
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 2299326 826 0 0 110223 946 5 1 25 0 1 0 57720086 470585344 111421 996147200 134512640 135215973 4294956304 18446744073709551615 135095034 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 114889 111421 409 171 0 113814 0
Current children cumulated CPU time (s) 1111.75
Current children cumulated vsize (KiB) 459556

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/84 11555
/proc/meminfo: memFree=1024304/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=487924 CPUtime=1171.18
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 2422755 826 0 0 116115 997 5 1 25 0 1 0 57720086 499634176 118657 996147200 134512640 135215973 4294956304 18446744073709551615 134982947 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 121981 118657 409 171 0 120906 0
Current children cumulated CPU time (s) 1171.18
Current children cumulated vsize (KiB) 487924

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/84 11555
/proc/meminfo: memFree=993584/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=517684 CPUtime=1230.62
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 2536967 826 0 0 122015 1041 5 1 25 0 1 0 57720086 530108416 126224 996147200 134512640 135215973 4294956304 18446744073709551615 134590633 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 129421 126224 409 171 0 128346 0
Current children cumulated CPU time (s) 1230.62
Current children cumulated vsize (KiB) 517684

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/84 11555
/proc/meminfo: memFree=973424/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=537348 CPUtime=1290.06
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 2687891 826 0 0 127897 1103 5 1 25 0 1 0 57720086 550244352 131233 996147200 134512640 135215973 4294956304 18446744073709551615 134590927 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 134337 131233 409 171 0 133262 0
Current children cumulated CPU time (s) 1290.06
Current children cumulated vsize (KiB) 537348

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 11555
/proc/meminfo: memFree=957040/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=551500 CPUtime=1349.5
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 2821893 826 0 0 133787 1157 5 1 25 0 1 0 57720086 564736000 134874 996147200 134512640 135215973 4294956304 18446744073709551615 134982947 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 137875 134874 409 171 0 136800 0
Current children cumulated CPU time (s) 1349.5
Current children cumulated vsize (KiB) 551500

[startup+1422.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 11555
/proc/meminfo: memFree=940720/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=567196 CPUtime=1408.94
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 2917317 826 0 0 139694 1194 5 1 25 0 1 0 57720086 580808704 138899 996147200 134512640 135215973 4294956304 18446744073709551615 135095910 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 141799 138899 409 171 0 140724 0
Current children cumulated CPU time (s) 1408.94
Current children cumulated vsize (KiB) 567196

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 11555
/proc/meminfo: memFree=923632/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=583928 CPUtime=1468.37
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 3010542 826 0 0 145600 1231 5 1 25 0 1 0 57720086 597942272 143189 996147200 134512640 135215973 4294956304 18446744073709551615 134532928 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 145982 143189 409 171 0 144907 0
Current children cumulated CPU time (s) 1468.37
Current children cumulated vsize (KiB) 583928

[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 11555
/proc/meminfo: memFree=908208/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=598788 CPUtime=1527.8
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 3109217 826 0 0 151501 1273 5 1 25 0 1 0 57720086 613158912 147000 996147200 134512640 135215973 4294956304 18446744073709551615 134743408 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 149697 147000 409 171 0 148622 0
Current children cumulated CPU time (s) 1527.8
Current children cumulated vsize (KiB) 598788

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 11555
/proc/meminfo: memFree=892784/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=613688 CPUtime=1587.24
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 3201462 826 0 0 157403 1315 5 1 25 0 1 0 57720086 628416512 150849 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 153422 150849 409 171 0 152347 0
Current children cumulated CPU time (s) 1587.24
Current children cumulated vsize (KiB) 613688

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 11555
/proc/meminfo: memFree=878192/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=636056 CPUtime=1646.68
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 3297007 826 0 0 163308 1354 5 1 25 0 1 0 57720086 651321344 154486 996147200 134512640 135215973 4294956304 18446744073709551615 135094328 0 0 4096 0 0 0 0 17 1 0 0
/proc/11549/statm: 159014 154486 409 171 0 157939 0
Current children cumulated CPU time (s) 1646.68
Current children cumulated vsize (KiB) 636056

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 11588
/proc/meminfo: memFree=881296/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=651440 CPUtime=1706.63
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 3399900 826 0 0 169262 1395 5 1 25 0 1 0 57720086 667074560 158434 996147200 134512640 135215973 4294956304 18446744073709551615 134591071 0 0 4096 0 0 0 0 17 0 0 0
/proc/11549/statm: 162860 158434 409 171 0 161785 0
Current children cumulated CPU time (s) 1706.63
Current children cumulated vsize (KiB) 651440

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 11588
/proc/meminfo: memFree=853584/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=666996 CPUtime=1766.61
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 3498301 826 0 0 175222 1433 5 1 25 0 1 0 57720086 683003904 162433 996147200 134512640 135215973 4294956304 18446744073709551615 4158960503 0 0 4096 0 0 0 0 17 0 0 0
/proc/11549/statm: 166749 162433 409 171 0 165674 0
Current children cumulated CPU time (s) 1766.61
Current children cumulated vsize (KiB) 666996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.8 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 11588
/proc/meminfo: memFree=835600/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=677412 CPUtime=1800.1
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4194304 3553196 826 0 0 178552 1452 5 1 25 0 1 0 57720086 693669888 165055 996147200 134512640 135215973 4294956304 18446744073709551615 134583241 0 0 4096 0 0 0 0 17 0 0 0
/proc/11549/statm: 169353 165055 409 171 0 168278 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 677412

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

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

[startup+1815.91 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 11588
/proc/meminfo: memFree=835600/2055920 swapFree=4192812/4192956
[pid=11549] ppid=11547 vsize=0 CPUtime=1800.2
/proc/11549/stat : 11549 (pcs.big) R 11547 11549 9666 0 -1 4195332 3553196 826 0 0 178552 1462 5 1 25 0 1 0 57720086 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/11549/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.91
CPU time (s): 1800.22
CPU user time (s): 1785.57
CPU system time (s): 14.6468
CPU usage (%): 99.1361
Max. virtual memory (cumulated for all children) (KiB): 677412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.57
system time used= 14.6468
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3554022
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= 67471

runsolver used 2.16167 second user time and 5.97409 second system time

The end

Launcher Data 

Begin job on node56 at 2009-07-16 03:09:28
IDJOB=2068436
IDBENCH=54865
IDSOLVER=733
FILE ID=node56/2068436-1247706567
PBS_JOBID= 9521201
Free space on /tmp= 103068 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/pseudo/primesDimacs/normalized-g-125-17.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2068436-1247706567/watcher-2068436-1247706567 -o /tmp/evaluation-result-2068436-1247706567/solver-2068436-1247706567 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 877122944 HOME/instance-2068436-1247706567.xml

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

MD5SUM BENCH= 28adb903193f339f0a75306072f25750
RANDOM SEED=877122944

node56.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		: 3000.209
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		: 3000.209
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:       1501208 kB
Buffers:         79712 kB
Cached:         351544 kB
SwapCached:          0 kB
Active:         217728 kB
Inactive:       255516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1501208 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10684 kB
Writeback:           0 kB
Mapped:          61444 kB
Slab:            66584 kB
Committed_AS:   509624 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= 103068 MiB
End job on node56 at 2009-07-16 03:39:46