Trace number 2701309

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) 1800.07 1800.02

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/celar/
normalized-celar6-sub4reduc_wcsp.wbo
MD5SUM7520d228fece47913158c53d65540c90
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmark
Best cost obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables816
Total number of constraints142008
Number of soft constraints141988
Number of constraints which are clauses141988
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint44
Top cost 3230
Min constraint cost 1
Max constraint cost 2200
Sum of constraints costs 35467150
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 45
Number of bits of the biggest sum of numbers6
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
60.19/60.29	c constraints 20/0 clauses 0/43980 units 332
60.19/60.29	c vars 816
60.19/60.29	c Setting top cost 3230
1800.04/1800.00	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-2701309-1278539258/watcher-2701309-1278539258 -o /tmp/evaluation-result-2701309-1278539258/solver-2701309-1278539258 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701309-1278539258.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: 2.01 2.01 1.96 4/196 20886
/proc/meminfo: memFree=29621572/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=2268 CPUtime=0
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 271 0 0 0 0 0 0 0 25 0 1 0 22139306 2322432 190 4089446400 134512640 136421960 4292358256 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20886/statm: 567 190 144 467 0 98 0

[startup+0.012524 s]
/proc/loadavg: 2.01 2.01 1.96 4/196 20886
/proc/meminfo: memFree=29621572/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=2404 CPUtime=0.01
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 306 0 0 0 1 0 0 0 25 0 1 0 22139306 2461696 225 4089446400 134512640 136421960 4292358256 18446744073709551615 134519089 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20886/statm: 601 225 144 467 0 132 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2404

[startup+0.100509 s]
/proc/loadavg: 2.01 2.01 1.96 4/196 20886
/proc/meminfo: memFree=29621572/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=3712 CPUtime=0.1
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 686 0 0 0 10 0 0 0 25 0 1 0 22139306 3801088 507 4089446400 134512640 136421960 4292358256 18446744073709551615 135312043 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20886/statm: 928 507 144 467 0 459 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3712

[startup+0.300473 s]
/proc/loadavg: 2.01 2.01 1.96 4/196 20886
/proc/meminfo: memFree=29621572/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=5940 CPUtime=0.29
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 1407 0 0 0 29 0 0 0 25 0 1 0 22139306 6082560 1099 4089446400 134512640 136421960 4292358256 18446744073709551615 135372701 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20886/statm: 1485 1099 144 467 0 1016 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5940

[startup+0.700402 s]
/proc/loadavg: 2.01 2.01 1.96 4/196 20886
/proc/meminfo: memFree=29621572/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=14424 CPUtime=0.69
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 3833 0 0 0 69 0 0 0 25 0 1 0 22139306 14770176 2755 4089446400 134512640 136421960 4292358256 18446744073709551615 135818496 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20886/statm: 3606 2755 144 467 0 3137 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14424

[startup+1.50026 s]
/proc/loadavg: 2.01 2.01 1.96 3/197 20887
/proc/meminfo: memFree=29610156/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=14424 CPUtime=1.49
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 3857 0 0 0 149 0 0 0 25 0 1 0 22139306 14770176 2779 4089446400 134512640 136421960 4292358256 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20886/statm: 3606 2779 145 467 0 3137 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14424

[startup+3.10097 s]
/proc/loadavg: 2.01 2.01 1.96 3/197 20887
/proc/meminfo: memFree=29610176/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=14424 CPUtime=3.09
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 3857 0 0 0 309 0 0 0 25 0 1 0 22139306 14770176 2779 4089446400 134512640 136421960 4292358256 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20886/statm: 3606 2779 145 467 0 3137 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14424

[startup+6.3004 s]
/proc/loadavg: 2.01 2.01 1.96 3/197 20888
/proc/meminfo: memFree=29610052/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=14424 CPUtime=6.29
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 3857 0 0 0 629 0 0 0 25 0 1 0 22139306 14770176 2779 4089446400 134512640 136421960 4292358256 18446744073709551615 135161817 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20886/statm: 3606 2779 145 467 0 3137 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14424

[startup+12.7003 s]
/proc/loadavg: 2.01 2.01 1.96 3/197 20888
/proc/meminfo: memFree=29610360/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=14424 CPUtime=12.69
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 3857 0 0 0 1269 0 0 0 25 0 1 0 22139306 14770176 2779 4089446400 134512640 136421960 4292358256 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20886/statm: 3606 2779 145 467 0 3137 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14424

[startup+25.501 s]
/proc/loadavg: 2.01 2.00 1.96 5/196 20935
/proc/meminfo: memFree=29539536/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=14424 CPUtime=25.49
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 3857 0 0 0 2549 0 0 0 25 0 1 0 22139306 14770176 2779 4089446400 134512640 136421960 4292358256 18446744073709551615 135161782 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/20886/statm: 3606 2779 145 467 0 3137 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14424

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 1.96 3/196 20981
/proc/meminfo: memFree=29484612/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=14424 CPUtime=51.09
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 3857 0 0 0 5109 0 0 0 25 0 1 0 22139306 14770176 2779 4089446400 134512640 136421960 4292358256 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/20886/statm: 3606 2779 145 467 0 3137 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14424

[startup+102.306 s]
/proc/loadavg: 2.30 2.10 2.00 3/179 21015
/proc/meminfo: memFree=29222312/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=260712 CPUtime=102.3
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 67785 0 0 0 7718 2512 0 0 25 0 1 0 22139306 266969088 63404 4089446400 134512640 136421960 4292358256 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20886/statm: 65178 63404 216 467 0 64709 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 260712

[startup+162.301 s]
/proc/loadavg: 2.11 2.08 2.00 3/179 21017
/proc/meminfo: memFree=29199420/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=279632 CPUtime=162.3
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 72531 0 0 0 10156 6074 0 0 25 0 1 0 22139306 286343168 68150 4089446400 134512640 136421960 4292358256 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20886/statm: 69908 68150 216 467 0 69439 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 279632

[startup+222.301 s]
/proc/loadavg: 2.04 2.06 2.00 3/179 21018
/proc/meminfo: memFree=29173856/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=298016 CPUtime=222.29
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 77134 0 0 0 12739 9490 0 0 25 0 1 0 22139306 305168384 72753 4089446400 134512640 136421960 4292358256 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20886/statm: 74504 72753 216 467 0 74035 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 298016

[startup+282.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/179 21019
/proc/meminfo: memFree=29155216/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=309016 CPUtime=282.3
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 79884 0 0 0 15458 12772 0 0 25 0 1 0 22139306 316432384 75503 4089446400 134512640 136421960 4292358256 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20886/statm: 77254 75503 216 467 0 76785 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 309016

[startup+342.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/179 21021
/proc/meminfo: memFree=29148004/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=309016 CPUtime=342.3
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 79884 0 0 0 18371 15859 0 0 25 0 1 0 22139306 316432384 75503 4089446400 134512640 136421960 4292358256 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20886/statm: 77254 75503 216 467 0 76785 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 309016

[startup+402.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/179 21023
/proc/meminfo: memFree=29141772/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=309016 CPUtime=402.3
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 79884 0 0 0 21116 19114 0 0 25 0 1 0 22139306 316432384 75503 4089446400 134512640 136421960 4292358256 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20886/statm: 77254 75503 216 467 0 76785 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 309016

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 21025
/proc/meminfo: memFree=29114844/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=330388 CPUtime=462.3
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 85202 0 0 0 24104 22126 0 0 25 0 1 0 22139306 338317312 80821 4089446400 134512640 136421960 4292358256 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20886/statm: 82597 80821 216 467 0 82128 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 330388

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 21026
/proc/meminfo: memFree=29104652/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=334356 CPUtime=522.3
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 86195 0 0 0 26726 25504 0 0 25 0 1 0 22139306 342380544 81814 4089446400 134512640 136421960 4292358256 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20886/statm: 83589 81814 216 467 0 83120 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 334356

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 21027
/proc/meminfo: memFree=29104624/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=334356 CPUtime=582.3
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 86195 0 0 0 29284 28946 0 0 25 0 1 0 22139306 342380544 81814 4089446400 134512640 136421960 4292358256 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20886/statm: 83589 81814 216 467 0 83120 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 334356

[startup+642.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 21029
/proc/meminfo: memFree=29104724/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=334356 CPUtime=642.31
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 86195 0 0 0 32358 31873 0 0 25 0 1 0 22139306 342380544 81814 4089446400 134512640 136421960 4292358256 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20886/statm: 83589 81814 216 467 0 83120 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 334356

[startup+702.3 s]

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

[startup+822.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/179 21043
/proc/meminfo: memFree=29093708/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=334356 CPUtime=822.31
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 86195 0 0 0 41306 40925 0 0 25 0 1 0 22139306 342380544 81814 4089446400 134512640 136421960 4292358256 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20886/statm: 83589 81814 216 467 0 83120 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 334356

[startup+882.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 21044
/proc/meminfo: memFree=29085976/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=334356 CPUtime=882.31
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 86195 0 0 0 44065 44166 0 0 25 0 1 0 22139306 342380544 81814 4089446400 134512640 136421960 4292358256 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20886/statm: 83589 81814 216 467 0 83120 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 334356

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 21046
/proc/meminfo: memFree=29063248/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=346424 CPUtime=942.31
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 89198 0 0 0 47034 47197 0 0 25 0 1 0 22139306 354738176 84817 4089446400 134512640 136421960 4292358256 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20886/statm: 86606 84817 216 467 0 86137 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 346424

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21048
/proc/meminfo: memFree=29041268/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=362868 CPUtime=1002.31
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 93343 0 0 0 50362 49869 0 0 25 0 1 0 22139306 371576832 88962 4089446400 134512640 136421960 4292358256 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20886/statm: 90717 88962 216 467 0 90248 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 362868

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21050
/proc/meminfo: memFree=29040248/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=363792 CPUtime=1062.32
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 93580 0 0 0 53316 52916 0 0 25 0 1 0 22139306 372523008 89199 4089446400 134512640 136421960 4292358256 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20886/statm: 90948 89199 216 467 0 90479 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 363792

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21051
/proc/meminfo: memFree=29040332/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=363792 CPUtime=1122.32
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 93580 0 0 0 56070 56162 0 0 25 0 1 0 22139306 372523008 89199 4089446400 134512640 136421960 4292358256 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20886/statm: 90948 89199 216 467 0 90479 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 363792

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21052
/proc/meminfo: memFree=29040304/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=363792 CPUtime=1182.32
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 93580 0 0 0 59864 58368 0 0 25 0 1 0 22139306 372523008 89199 4089446400 134512640 136421960 4292358256 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20886/statm: 90948 89199 216 467 0 90479 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 363792

[startup+1242.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 21054
/proc/meminfo: memFree=29040272/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=363792 CPUtime=1242.33
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 93580 0 0 0 63097 61136 0 0 25 0 1 0 22139306 372523008 89199 4089446400 134512640 136421960 4292358256 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20886/statm: 90948 89199 216 467 0 90479 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 363792

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 21056
/proc/meminfo: memFree=29032800/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=371116 CPUtime=1302.33
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 95402 0 0 0 66520 63713 0 0 25 0 1 0 22139306 380022784 91021 4089446400 134512640 136421960 4292358256 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20886/statm: 92779 91021 216 467 0 92310 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 371116

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21058
/proc/meminfo: memFree=29008220/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=395804 CPUtime=1362.32
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 101577 0 0 0 71264 64968 0 0 25 0 1 0 22139306 405303296 97196 4089446400 134512640 136421960 4292358256 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20886/statm: 98951 97196 216 467 0 98482 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 395804

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21059
/proc/meminfo: memFree=28985628/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=418268 CPUtime=1422.33
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 107186 0 0 0 75367 66866 0 0 25 0 1 0 22139306 428306432 102805 4089446400 134512640 136421960 4292358256 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20886/statm: 104567 102805 216 467 0 104098 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 418268

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21060
/proc/meminfo: memFree=28978284/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=418268 CPUtime=1482.33
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 107186 0 0 0 78753 69480 0 0 25 0 1 0 22139306 428306432 102805 4089446400 134512640 136421960 4292358256 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20886/statm: 104567 102805 216 467 0 104098 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 418268

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21062
/proc/meminfo: memFree=28970076/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=418268 CPUtime=1542.33
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 107186 0 0 0 82144 72089 0 0 25 0 1 0 22139306 428306432 102805 4089446400 134512640 136421960 4292358256 18446744073709551615 135022226 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20886/statm: 104567 102805 216 467 0 104098 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 418268

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21064
/proc/meminfo: memFree=28963348/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=418268 CPUtime=1602.33
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 107186 0 0 0 85233 75000 0 0 25 0 1 0 22139306 428306432 102805 4089446400 134512640 136421960 4292358256 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20886/statm: 104567 102805 216 467 0 104098 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 418268

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21066
/proc/meminfo: memFree=28960724/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=418268 CPUtime=1662.33
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 107186 0 0 0 88428 77805 0 0 25 0 1 0 22139306 428306432 102805 4089446400 134512640 136421960 4292358256 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20886/statm: 104567 102805 216 467 0 104098 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 418268

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21067
/proc/meminfo: memFree=28954500/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=424496 CPUtime=1722.33
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 108733 0 0 0 92001 80232 0 0 25 0 1 0 22139306 434683904 104352 4089446400 134512640 136421960 4292358256 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20886/statm: 106124 104352 216 467 0 105655 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 424496

[startup+1782.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 21068
/proc/meminfo: memFree=28931660/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=446984 CPUtime=1782.33
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 114365 0 0 0 95125 83108 0 0 25 0 1 0 22139306 457711616 109984 4089446400 134512640 136421960 4292358256 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20886/statm: 111746 109984 216 467 0 111277 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 446984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 21069
/proc/meminfo: memFree=28931652/32950928 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=446984 CPUtime=1800.04
/proc/20886/stat : 20886 (pbct) R 20884 20886 19071 0 -1 4202496 114365 0 0 0 96085 83919 0 0 25 0 1 0 22139306 457711616 109984 4089446400 134512640 136421960 4292358256 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20886/statm: 111746 109984 216 467 0 111277 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 446984

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

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

Child status: 0
Real time (s): 1800.02
CPU time (s): 1800.07
CPU user time (s): 960.852
CPU system time (s): 839.215
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 446984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 960.852
system time used= 839.215
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114367
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= 6272

runsolver used 2.6566 second user time and 5.60615 second system time

The end

Launcher Data 

Begin job on node122 at 2010-07-07 23:47:38
IDJOB=2701309
IDBENCH=79558
IDSOLVER=1208
FILE ID=node122/2701309-1278539258
PBS_JOBID= 11239234
Free space on /tmp= 73404 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/celar/normalized-celar6-sub4reduc_wcsp.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701309-1278539258/watcher-2701309-1278539258 -o /tmp/evaluation-result-2701309-1278539258/solver-2701309-1278539258 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2701309-1278539258.wbo

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

MD5SUM BENCH= 7520d228fece47913158c53d65540c90
RANDOM SEED=325298607

node122.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		: 2666.839
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	: 5333.67
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		: 2666.839
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	: 5226.16
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		: 2666.839
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	: 5332.75
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		: 2666.839
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	: 5332.81
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		: 2666.839
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	: 5332.76
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		: 2666.839
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	: 5332.67
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		: 2666.839
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		: 2666.839
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29622092 kB
Buffers:        145988 kB
Cached:        2796084 kB
SwapCached:          0 kB
Active:        1257564 kB
Inactive:      1920136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29622092 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5996 kB
Writeback:           0 kB
AnonPages:      235476 kB
Mapped:          20532 kB
Slab:            88352 kB
PageTables:       5184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1644328 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= 73400 MiB
End job on node122 at 2010-07-08 00:17:40