Trace number 2695552

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
PB/CT 0.1? (TO) 1800.11 1800.11

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-105-100--soft-0-100-0.wbo
MD5SUM74ceb63f540b1c0e7b9983b4b6436598
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.437933
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables10500
Total number of constraints205
Number of soft constraints205
Number of constraints which are clauses105
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint100
Maximum length of a constraint105
Top cost 10882
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 10881
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 106
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.02	c constraints 0/100 clauses 0/105 units 0
0.00/0.02	c vars 10500
1800.10/1800.10	s UNKNOWN

Verifier Data 

ERROR: no interpretation 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-2695552-1277922367/watcher-2695552-1277922367 -o /tmp/evaluation-result-2695552-1277922367/solver-2695552-1277922367 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695552-1277922367.wbo 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/178 12861
/proc/meminfo: memFree=31249236/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=2136 CPUtime=0
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 246 0 0 0 0 0 0 0 23 0 1 0 133534253 2187264 166 4089446400 134512640 136421960 4288242576 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/12861/statm: 534 166 143 467 0 65 0

[startup+0.069488 s]
/proc/loadavg: 1.92 1.98 1.99 4/178 12861
/proc/meminfo: memFree=31249236/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=19632 CPUtime=0.06
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 4596 0 0 0 6 0 0 0 23 0 1 0 133534253 20103168 4516 4089446400 134512640 136421960 4288242576 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12861/statm: 4941 4524 193 467 0 4472 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 19632

[startup+0.100482 s]
/proc/loadavg: 1.92 1.98 1.99 4/178 12861
/proc/meminfo: memFree=31249236/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=29320 CPUtime=0.09
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 7029 0 0 0 9 0 0 0 23 0 1 0 133534253 30023680 6916 4089446400 134512640 136421960 4288242576 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12861/statm: 7330 6918 193 467 0 6861 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29320

[startup+0.300447 s]
/proc/loadavg: 1.92 1.98 1.99 4/178 12861
/proc/meminfo: memFree=31249236/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=75384 CPUtime=0.29
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 19231 0 0 0 27 2 0 0 23 0 1 0 133534253 77193216 17795 4089446400 134512640 136421960 4288242576 18446744073709551615 134930968 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12861/statm: 18846 17795 203 467 0 18377 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 75384

[startup+0.700378 s]
/proc/loadavg: 1.92 1.98 1.99 4/178 12861
/proc/meminfo: memFree=31249236/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=79684 CPUtime=0.69
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20283 0 0 0 37 32 0 0 25 0 1 0 133534253 81596416 18847 4089446400 134512640 136421960 4288242576 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12861/statm: 19921 18847 214 467 0 19452 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 79684

[startup+1.50024 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 12862
/proc/meminfo: memFree=31174704/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=79816 CPUtime=1.49
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20317 0 0 0 61 88 0 0 25 0 1 0 133534253 81731584 18881 4089446400 134512640 136421960 4288242576 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12861/statm: 19954 18881 214 467 0 19485 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79816

[startup+3.10097 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 12862
/proc/meminfo: memFree=31175048/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=79972 CPUtime=3.09
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20346 0 0 0 101 208 0 0 25 0 1 0 133534253 81891328 18910 4089446400 134512640 136421960 4288242576 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12861/statm: 19993 18910 214 467 0 19524 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79972

[startup+6.3004 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 12862
/proc/meminfo: memFree=31175280/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=80272 CPUtime=6.29
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20413 0 0 0 304 325 0 0 25 0 1 0 133534253 82198528 18977 4089446400 134512640 136421960 4288242576 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12861/statm: 20068 18977 214 467 0 19599 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 80272

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 12863
/proc/meminfo: memFree=31175232/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=80540 CPUtime=12.69
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20511 0 0 0 785 484 0 0 25 0 1 0 133534253 82472960 19075 4089446400 134512640 136421960 4288242576 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12861/statm: 20135 19075 214 467 0 19666 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 80540

[startup+25.501 s]
/proc/loadavg: 1.95 1.98 1.99 3/179 12863
/proc/meminfo: memFree=31176408/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=80672 CPUtime=25.49
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20519 0 0 0 2054 495 0 0 25 0 1 0 133534253 82608128 19083 4089446400 134512640 136421960 4288242576 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12861/statm: 20168 19083 214 467 0 19699 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 80672

[startup+51.1005 s]
/proc/loadavg: 1.96 1.98 1.99 3/179 12864
/proc/meminfo: memFree=31176224/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=80672 CPUtime=51.09
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20525 0 0 0 4606 503 0 0 25 0 1 0 133534253 82608128 19089 4089446400 134512640 136421960 4288242576 18446744073709551615 134902384 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12861/statm: 20168 19089 214 467 0 19699 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 80672

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/179 12865
/proc/meminfo: memFree=31176200/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=80672 CPUtime=102.3
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20528 0 0 0 9719 511 0 0 25 0 1 0 133534253 82608128 19092 4089446400 134512640 136421960 4288242576 18446744073709551615 134902278 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12861/statm: 20168 19092 214 467 0 19699 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 80672

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 12867
/proc/meminfo: memFree=31176284/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=80672 CPUtime=162.3
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20530 0 0 0 15711 519 0 0 25 0 1 0 133534253 82608128 19094 4089446400 134512640 136421960 4288242576 18446744073709551615 134902444 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12861/statm: 20168 19094 214 467 0 19699 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 80672

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 12868
/proc/meminfo: memFree=31176368/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=80672 CPUtime=222.3
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20533 0 0 0 21704 526 0 0 25 0 1 0 133534253 82608128 19097 4089446400 134512640 136421960 4288242576 18446744073709551615 134902557 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12861/statm: 20168 19097 214 467 0 19699 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 80672

[startup+282.301 s]
/proc/loadavg: 2.04 2.00 2.00 3/179 12870
/proc/meminfo: memFree=31176328/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=80672 CPUtime=282.3
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20535 0 0 0 27698 532 0 0 25 0 1 0 133534253 82608128 19099 4089446400 134512640 136421960 4288242576 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12861/statm: 20168 19099 214 467 0 19699 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 80672

[startup+342.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 12875
/proc/meminfo: memFree=31175420/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=80672 CPUtime=342.3
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20537 0 0 0 33691 539 0 0 25 0 1 0 133534253 82608128 19101 4089446400 134512640 136421960 4288242576 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12861/statm: 20168 19101 214 467 0 19699 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 80672

[startup+402.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 12876
/proc/meminfo: memFree=31175336/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=80672 CPUtime=402.3
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20539 0 0 0 39684 546 0 0 25 0 1 0 133534253 82608128 19103 4089446400 134512640 136421960 4288242576 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12861/statm: 20168 19103 214 467 0 19699 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 80672

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12878
/proc/meminfo: memFree=31175416/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=80672 CPUtime=462.3
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20541 0 0 0 45678 552 0 0 25 0 1 0 133534253 82608128 19105 4089446400 134512640 136421960 4288242576 18446744073709551615 134902394 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12861/statm: 20168 19105 214 467 0 19699 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 80672

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12879
/proc/meminfo: memFree=31175376/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=80672 CPUtime=522.3
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20544 0 0 0 51671 559 0 0 25 0 1 0 133534253 82608128 19108 4089446400 134512640 136421960 4288242576 18446744073709551615 134902548 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12861/statm: 20168 19108 214 467 0 19699 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 80672

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12881
/proc/meminfo: memFree=31175460/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=80672 CPUtime=582.3
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20546 0 0 0 57665 565 0 0 25 0 1 0 133534253 82608128 19110 4089446400 134512640 136421960 4288242576 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12861/statm: 20168 19110 214 467 0 19699 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 80672

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12883
/proc/meminfo: memFree=31175428/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=80940 CPUtime=642.31
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20572 0 0 0 63659 572 0 0 25 0 1 0 133534253 82882560 19136 4089446400 134512640 136421960 4288242576 18446744073709551615 134902271 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12861/statm: 20235 19136 214 467 0 19766 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 80940

[startup+702.3 s]

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

[startup+882.301 s]
/proc/loadavg: 2.07 2.03 2.00 3/179 12889
/proc/meminfo: memFree=31175768/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=80940 CPUtime=882.31
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20573 0 0 0 87635 596 0 0 25 0 1 0 133534253 82882560 19137 4089446400 134512640 136421960 4288242576 18446744073709551615 134902414 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12861/statm: 20235 19137 214 467 0 19766 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 80940

[startup+942.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 12891
/proc/meminfo: memFree=31175744/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=80940 CPUtime=942.32
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20573 0 0 0 93629 603 0 0 25 0 1 0 133534253 82882560 19137 4089446400 134512640 136421960 4288242576 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12861/statm: 20235 19137 214 467 0 19766 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 80940

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 12892
/proc/meminfo: memFree=31175704/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=80940 CPUtime=1002.31
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20573 0 0 0 99623 608 0 0 25 0 1 0 133534253 82882560 19137 4089446400 134512640 136421960 4288242576 18446744073709551615 134902350 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12861/statm: 20235 19137 214 467 0 19766 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 80940

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 12893
/proc/meminfo: memFree=31175796/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=80940 CPUtime=1062.31
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20573 0 0 0 105618 613 0 0 25 0 1 0 133534253 82882560 19137 4089446400 134512640 136421960 4288242576 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12861/statm: 20235 19137 214 467 0 19766 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 80940

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12895
/proc/meminfo: memFree=31175620/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=80940 CPUtime=1122.32
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20573 0 0 0 111613 619 0 0 25 0 1 0 133534253 82882560 19137 4089446400 134512640 136421960 4288242576 18446744073709551615 134902557 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12861/statm: 20235 19137 214 467 0 19766 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 80940

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12925
/proc/meminfo: memFree=31070920/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=80940 CPUtime=1182.32
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20574 0 0 0 117608 624 0 0 25 0 1 0 133534253 82882560 19138 4089446400 134512640 136421960 4288242576 18446744073709551615 134902265 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12861/statm: 20235 19138 214 467 0 19766 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 80940

[startup+1242.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 12954
/proc/meminfo: memFree=31185284/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=80940 CPUtime=1242.32
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20574 0 0 0 123602 630 0 0 25 0 1 0 133534253 82882560 19138 4089446400 134512640 136421960 4288242576 18446744073709551615 134902275 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12861/statm: 20235 19138 214 467 0 19766 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 80940

[startup+1302.3 s]
/proc/loadavg: 2.02 2.01 2.00 2/198 13007
/proc/meminfo: memFree=31122044/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=80940 CPUtime=1302.33
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20574 0 0 0 129598 635 0 0 25 0 1 0 133534253 82882560 19138 4089446400 134512640 136421960 4288242576 18446744073709551615 134902414 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12861/statm: 20235 19138 214 467 0 19766 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 80940

[startup+1362.3 s]
/proc/loadavg: 2.29 2.09 2.03 3/199 13039
/proc/meminfo: memFree=30975296/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=80940 CPUtime=1362.28
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20576 0 0 0 135591 637 0 0 25 0 1 0 133534253 82882560 19140 4089446400 134512640 136421960 4288242576 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12861/statm: 20235 19140 214 467 0 19766 0
Current children cumulated CPU time (s) 1362.28
Current children cumulated vsize (KiB) 80940

[startup+1422.31 s]
/proc/loadavg: 2.35 2.15 2.05 3/199 13048
/proc/meminfo: memFree=30960116/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=80940 CPUtime=1422.3
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20580 0 0 0 141590 640 0 0 25 0 1 0 133534253 82882560 19144 4089446400 134512640 136421960 4288242576 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12861/statm: 20235 19144 214 467 0 19766 0
Current children cumulated CPU time (s) 1422.3
Current children cumulated vsize (KiB) 80940

[startup+1482.3 s]
/proc/loadavg: 2.26 2.16 2.06 3/197 13100
/proc/meminfo: memFree=31160660/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=80940 CPUtime=1482.29
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20581 0 0 0 147587 642 0 0 25 0 1 0 133534253 82882560 19145 4089446400 134512640 136421960 4288242576 18446744073709551615 134902248 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12861/statm: 20235 19145 214 467 0 19766 0
Current children cumulated CPU time (s) 1482.29
Current children cumulated vsize (KiB) 80940

[startup+1542.3 s]
/proc/loadavg: 2.09 2.13 2.05 3/197 13175
/proc/meminfo: memFree=30991160/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=80940 CPUtime=1542.29
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20582 0 0 0 153583 646 0 0 25 0 1 0 133534253 82882560 19146 4089446400 134512640 136421960 4288242576 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12861/statm: 20235 19146 214 467 0 19766 0
Current children cumulated CPU time (s) 1542.29
Current children cumulated vsize (KiB) 80940

[startup+1602.3 s]
/proc/loadavg: 2.03 2.10 2.05 3/197 13176
/proc/meminfo: memFree=30976488/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=80940 CPUtime=1602.29
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20583 0 0 0 159579 650 0 0 25 0 1 0 133534253 82882560 19147 4089446400 134512640 136421960 4288242576 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12861/statm: 20235 19147 214 467 0 19766 0
Current children cumulated CPU time (s) 1602.29
Current children cumulated vsize (KiB) 80940

[startup+1662.3 s]
/proc/loadavg: 2.01 2.08 2.04 3/197 13178
/proc/meminfo: memFree=30973352/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=80940 CPUtime=1662.29
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20585 0 0 0 165575 654 0 0 25 0 1 0 133534253 82882560 19149 4089446400 134512640 136421960 4288242576 18446744073709551615 134902394 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12861/statm: 20235 19149 214 467 0 19766 0
Current children cumulated CPU time (s) 1662.29
Current children cumulated vsize (KiB) 80940

[startup+1722.3 s]
/proc/loadavg: 2.00 2.07 2.04 3/197 13179
/proc/meminfo: memFree=30958808/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=80940 CPUtime=1722.28
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20586 0 0 0 171570 658 0 0 25 0 1 0 133534253 82882560 19150 4089446400 134512640 136421960 4288242576 18446744073709551615 134902444 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12861/statm: 20235 19150 214 467 0 19766 0
Current children cumulated CPU time (s) 1722.28
Current children cumulated vsize (KiB) 80940

[startup+1782.3 s]
/proc/loadavg: 2.00 2.05 2.03 3/197 13181
/proc/meminfo: memFree=30942656/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=80940 CPUtime=1782.29
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20589 0 0 0 177566 663 0 0 25 0 1 0 133534253 82882560 19153 4089446400 134512640 136421960 4288242576 18446744073709551615 134857468 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12861/statm: 20235 19153 214 467 0 19766 0
Current children cumulated CPU time (s) 1782.29
Current children cumulated vsize (KiB) 80940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 2.00 2.05 2.03 3/197 13181
/proc/meminfo: memFree=30942268/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=80940 CPUtime=1800.1
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20589 0 0 0 179345 665 0 0 25 0 1 0 133534253 82882560 19153 4089446400 134512640 136421960 4288242576 18446744073709551615 134902521 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12861/statm: 20235 19153 214 467 0 19766 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 80940

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

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

[startup+1800.1 s]
/proc/loadavg: 2.00 2.05 2.03 3/197 13181
/proc/meminfo: memFree=30942268/32951124 swapFree=67111528/67111528
[pid=12861] ppid=12859 vsize=80940 CPUtime=1800.1
/proc/12861/stat : 12861 (pbct) R 12859 12861 11701 0 -1 4202496 20589 0 0 0 179345 665 0 0 25 0 1 0 133534253 82882560 19153 4089446400 134512640 136421960 4288242576 18446744073709551615 134902521 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12861/statm: 20235 19153 214 467 0 19766 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 80940

Child status: 0
Real time (s): 1800.11
CPU time (s): 1800.11
CPU user time (s): 1793.45
CPU system time (s): 6.65699
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 80940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.45
system time used= 6.65699
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20591
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= 1
involuntary context switches= 15784

runsolver used 2.93355 second user time and 5.55816 second system time

The end

Launcher Data 

Begin job on node107 at 2010-06-30 20:26:07
IDJOB=2695552
IDBENCH=79183
IDSOLVER=1208
FILE ID=node107/2695552-1277922367
PBS_JOBID= 11197316
Free space on /tmp= 74208 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-105-100--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695552-1277922367/watcher-2695552-1277922367 -o /tmp/evaluation-result-2695552-1277922367/solver-2695552-1277922367 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695552-1277922367.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 74ceb63f540b1c0e7b9983b4b6436598
RANDOM SEED=1985148004

node107.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31249516 kB
Buffers:        203924 kB
Cached:        1272560 kB
SwapCached:          0 kB
Active:         441128 kB
Inactive:      1114828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31249516 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2328 kB
Writeback:           0 kB
AnonPages:       79260 kB
Mapped:          15640 kB
Slab:            79876 kB
PageTables:       5836 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   223912 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74208 MiB
End job on node107 at 2010-06-30 20:56:09