Trace number 2701813

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) 1800.05 1800.01

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/graphs/
normalized-graph13reduc_wcsp.wbo
MD5SUMe8a3fc4e5070ef9b31eb0b16df3c02d4
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 variables13155
Total number of constraints970906
Number of soft constraints970450
Number of constraints which are clauses970450
Number of constraints which are cardinality constraints (but not clauses)456
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint44
Top cost 10110
Min constraint cost 1
Max constraint cost 3670
Sum of constraints costs 307075871
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

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-2701813-1278541622/watcher-2701813-1278541622 -o /tmp/evaluation-result-2701813-1278541622/solver-2701813-1278541622 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701813-1278541622.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: 2.04 2.23 2.15 4/195 21370
/proc/meminfo: memFree=28053752/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=2400 CPUtime=0
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 301 0 0 0 0 0 0 0 21 0 1 0 22375841 2457600 220 4089446400 134512640 136421960 4291751152 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21370/statm: 600 220 140 467 0 131 0

[startup+0.063128 s]
/proc/loadavg: 2.04 2.23 2.15 4/195 21370
/proc/meminfo: memFree=28053752/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=3980 CPUtime=0.06
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 712 0 0 0 6 0 0 0 21 0 1 0 22375841 4075520 598 4089446400 134512640 136421960 4291751152 18446744073709551615 134517520 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21370/statm: 995 599 144 467 0 526 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3980

[startup+0.101115 s]
/proc/loadavg: 2.04 2.23 2.15 4/195 21370
/proc/meminfo: memFree=28053752/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=4244 CPUtime=0.09
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 802 0 0 0 9 0 0 0 22 0 1 0 22375841 4345856 688 4089446400 134512640 136421960 4291751152 18446744073709551615 135818454 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21370/statm: 1061 688 144 467 0 592 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4244

[startup+0.301083 s]
/proc/loadavg: 2.04 2.23 2.15 4/195 21370
/proc/meminfo: memFree=28053752/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=6860 CPUtime=0.29
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 1606 0 0 0 29 0 0 0 22 0 1 0 22375841 7024640 1298 4089446400 134512640 136421960 4291751152 18446744073709551615 135521396 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21370/statm: 1715 1298 144 467 0 1246 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6860

[startup+0.701005 s]
/proc/loadavg: 2.04 2.23 2.15 4/195 21370
/proc/meminfo: memFree=28053752/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=15476 CPUtime=0.69
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 4077 0 0 0 69 0 0 0 24 0 1 0 22375841 15847424 2999 4089446400 134512640 136421960 4291751152 18446744073709551615 135160348 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21370/statm: 3869 2999 144 467 0 3400 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15476

[startup+1.50088 s]
/proc/loadavg: 2.04 2.23 2.15 3/196 21371
/proc/meminfo: memFree=28041228/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=27756 CPUtime=1.49
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 7759 0 0 0 148 1 0 0 25 0 1 0 22375841 28422144 5656 4089446400 134512640 136421960 4291751152 18446744073709551615 135154730 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21370/statm: 6939 5656 144 467 0 6470 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27756

[startup+3.10047 s]
/proc/loadavg: 2.03 2.23 2.15 3/196 21371
/proc/meminfo: memFree=28026596/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=52316 CPUtime=3.09
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 15120 0 0 0 306 3 0 0 25 0 1 0 22375841 53571584 10968 4089446400 134512640 136421960 4291751152 18446744073709551615 135154826 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21370/statm: 13079 10968 144 467 0 12610 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52316

[startup+6.30099 s]
/proc/loadavg: 2.03 2.23 2.15 3/196 21371
/proc/meminfo: memFree=27992856/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=65124 CPUtime=6.29
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 19741 0 0 0 625 4 0 0 25 0 1 0 22375841 66686976 15589 4089446400 134512640 136421960 4291751152 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21370/statm: 16281 15589 145 467 0 15812 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65124

[startup+12.7009 s]
/proc/loadavg: 2.10 2.24 2.15 3/196 21371
/proc/meminfo: memFree=27976992/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=65124 CPUtime=12.69
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 19741 0 0 0 1265 4 0 0 25 0 1 0 22375841 66686976 15589 4089446400 134512640 136421960 4291751152 18446744073709551615 135161800 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21370/statm: 16281 15589 145 467 0 15812 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 65124

[startup+25.5006 s]
/proc/loadavg: 2.08 2.23 2.15 3/196 21372
/proc/meminfo: memFree=27994344/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=65124 CPUtime=25.49
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 19741 0 0 0 2545 4 0 0 25 0 1 0 22375841 66686976 15589 4089446400 134512640 136421960 4291751152 18446744073709551615 135161803 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21370/statm: 16281 15589 145 467 0 15812 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 65124

[startup+51.101 s]
/proc/loadavg: 2.06 2.21 2.14 3/196 21373
/proc/meminfo: memFree=27994288/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=65124 CPUtime=51.09
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 19741 0 0 0 5105 4 0 0 25 0 1 0 22375841 66686976 15589 4089446400 134512640 136421960 4291751152 18446744073709551615 134545340 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21370/statm: 16281 15589 145 467 0 15812 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 65124

[startup+102.307 s]
/proc/loadavg: 3.14 2.42 2.21 6/196 21465
/proc/meminfo: memFree=29386560/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=65124 CPUtime=102.3
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 19741 0 0 0 10226 4 0 0 25 0 1 0 22375841 66686976 15589 4089446400 134512640 136421960 4291751152 18446744073709551615 135161868 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21370/statm: 16281 15589 145 467 0 15812 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 65124

[startup+162.301 s]
/proc/loadavg: 2.74 2.43 2.23 3/196 21466
/proc/meminfo: memFree=29266040/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=65124 CPUtime=162.29
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 19741 0 0 0 16225 4 0 0 25 0 1 0 22375841 66686976 15589 4089446400 134512640 136421960 4291751152 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21370/statm: 16281 15589 145 467 0 15812 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 65124

[startup+222.3 s]
/proc/loadavg: 2.25 2.35 2.21 3/196 21468
/proc/meminfo: memFree=29198208/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=65124 CPUtime=222.29
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 19741 0 0 0 22225 4 0 0 25 0 1 0 22375841 66686976 15589 4089446400 134512640 136421960 4291751152 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21370/statm: 16281 15589 145 467 0 15812 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 65124

[startup+282.301 s]
/proc/loadavg: 2.42 2.35 2.22 3/196 21470
/proc/meminfo: memFree=29131936/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=65124 CPUtime=282.3
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 19741 0 0 0 28226 4 0 0 25 0 1 0 22375841 66686976 15589 4089446400 134512640 136421960 4291751152 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21370/statm: 16281 15589 145 467 0 15812 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 65124

[startup+342.304 s]
/proc/loadavg: 3.24 2.65 2.33 3/196 21472
/proc/meminfo: memFree=29041088/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=65124 CPUtime=342.3
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 19741 0 0 0 34226 4 0 0 25 0 1 0 22375841 66686976 15589 4089446400 134512640 136421960 4291751152 18446744073709551615 135161794 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21370/statm: 16281 15589 145 467 0 15812 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 65124

[startup+402.3 s]
/proc/loadavg: 2.99 2.66 2.35 3/197 21523
/proc/meminfo: memFree=28889688/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=65124 CPUtime=402.29
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 19741 0 0 0 40225 4 0 0 25 0 1 0 22375841 66686976 15589 4089446400 134512640 136421960 4291751152 18446744073709551615 135161828 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21370/statm: 16281 15589 145 467 0 15812 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 65124

[startup+462.301 s]
/proc/loadavg: 2.33 2.53 2.32 3/197 21524
/proc/meminfo: memFree=28889616/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=65124 CPUtime=462.29
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 19741 0 0 0 46225 4 0 0 25 0 1 0 22375841 66686976 15589 4089446400 134512640 136421960 4291751152 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21370/statm: 16281 15589 145 467 0 15812 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 65124

[startup+522.301 s]
/proc/loadavg: 2.13 2.44 2.30 3/197 21526
/proc/meminfo: memFree=28889392/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=65124 CPUtime=522.3
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 19741 0 0 0 52226 4 0 0 25 0 1 0 22375841 66686976 15589 4089446400 134512640 136421960 4291751152 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21370/statm: 16281 15589 145 467 0 15812 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 65124

[startup+582.3 s]
/proc/loadavg: 2.04 2.35 2.28 3/197 21528
/proc/meminfo: memFree=28889196/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=65124 CPUtime=582.31
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 19741 0 0 0 58226 5 0 0 25 0 1 0 22375841 66686976 15589 4089446400 134512640 136421960 4291751152 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21370/statm: 16281 15589 145 467 0 15812 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 65124

[startup+642.3 s]
/proc/loadavg: 2.01 2.28 2.26 3/197 21530
/proc/meminfo: memFree=28889184/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=65124 CPUtime=642.31
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 19741 0 0 0 64226 5 0 0 25 0 1 0 22375841 66686976 15589 4089446400 134512640 136421960 4291751152 18446744073709551615 135161825 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21370/statm: 16281 15589 145 467 0 15812 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 65124

[startup+702.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 2.16 2.21 3/197 21534
/proc/meminfo: memFree=28889468/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=65124 CPUtime=822.31
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 19741 0 0 0 82226 5 0 0 25 0 1 0 22375841 66686976 15589 4089446400 134512640 136421960 4291751152 18446744073709551615 135161794 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21370/statm: 16281 15589 145 467 0 15812 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 65124

[startup+882.301 s]
/proc/loadavg: 2.00 2.13 2.19 3/197 21536
/proc/meminfo: memFree=28889616/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=65124 CPUtime=882.31
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 19741 0 0 0 88226 5 0 0 25 0 1 0 22375841 66686976 15589 4089446400 134512640 136421960 4291751152 18446744073709551615 135161813 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21370/statm: 16281 15589 145 467 0 15812 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 65124

[startup+942.301 s]
/proc/loadavg: 2.00 2.10 2.18 3/197 21538
/proc/meminfo: memFree=28889544/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=65124 CPUtime=942.31
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 19741 0 0 0 94226 5 0 0 25 0 1 0 22375841 66686976 15589 4089446400 134512640 136421960 4291751152 18446744073709551615 135161846 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21370/statm: 16281 15589 145 467 0 15812 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 65124

[startup+1002.3 s]
/proc/loadavg: 2.03 2.10 2.17 3/197 21539
/proc/meminfo: memFree=28889504/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=65124 CPUtime=1002.31
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 19741 0 0 0 100226 5 0 0 25 0 1 0 22375841 66686976 15589 4089446400 134512640 136421960 4291751152 18446744073709551615 135161776 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21370/statm: 16281 15589 145 467 0 15812 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 65124

[startup+1062.3 s]
/proc/loadavg: 2.01 2.08 2.16 3/197 21540
/proc/meminfo: memFree=28889460/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=65124 CPUtime=1062.32
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 19741 0 0 0 106227 5 0 0 25 0 1 0 22375841 66686976 15589 4089446400 134512640 136421960 4291751152 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21370/statm: 16281 15589 145 467 0 15812 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 65124

[startup+1122.3 s]
/proc/loadavg: 2.00 2.06 2.15 3/197 21542
/proc/meminfo: memFree=28889260/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=65124 CPUtime=1122.32
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 19741 0 0 0 112227 5 0 0 25 0 1 0 22375841 66686976 15589 4089446400 134512640 136421960 4291751152 18446744073709551615 135161846 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21370/statm: 16281 15589 145 467 0 15812 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 65124

[startup+1182.3 s]
/proc/loadavg: 2.00 2.05 2.14 3/197 21544
/proc/meminfo: memFree=28889044/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=65124 CPUtime=1182.32
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 19741 0 0 0 118227 5 0 0 25 0 1 0 22375841 66686976 15589 4089446400 134512640 136421960 4291751152 18446744073709551615 134545340 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21370/statm: 16281 15589 145 467 0 15812 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 65124

[startup+1242.3 s]
/proc/loadavg: 2.00 2.04 2.12 3/197 21546
/proc/meminfo: memFree=28888844/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=65124 CPUtime=1242.32
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 19741 0 0 0 124227 5 0 0 25 0 1 0 22375841 66686976 15589 4089446400 134512640 136421960 4291751152 18446744073709551615 135161846 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21370/statm: 16281 15589 145 467 0 15812 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 65124

[startup+1302.3 s]
/proc/loadavg: 2.05 2.04 2.12 3/197 21547
/proc/meminfo: memFree=28888900/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=65124 CPUtime=1302.33
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 19741 0 0 0 130228 5 0 0 25 0 1 0 22375841 66686976 15589 4089446400 134512640 136421960 4291751152 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21370/statm: 16281 15589 145 467 0 15812 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 65124

[startup+1362.3 s]
/proc/loadavg: 2.02 2.03 2.11 3/197 21548
/proc/meminfo: memFree=28888712/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=65124 CPUtime=1362.32
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 19741 0 0 0 136227 5 0 0 25 0 1 0 22375841 66686976 15589 4089446400 134512640 136421960 4291751152 18446744073709551615 135161794 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21370/statm: 16281 15589 145 467 0 15812 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 65124

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.09 3/197 21550
/proc/meminfo: memFree=28888428/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=65124 CPUtime=1422.33
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 19741 0 0 0 142228 5 0 0 25 0 1 0 22375841 66686976 15589 4089446400 134512640 136421960 4291751152 18446744073709551615 135161871 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21370/statm: 16281 15589 145 467 0 15812 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 65124

[startup+1482.3 s]
/proc/loadavg: 2.56 2.13 2.12 3/197 21552
/proc/meminfo: memFree=28798844/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=65124 CPUtime=1482.33
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 19741 0 0 0 148228 5 0 0 25 0 1 0 22375841 66686976 15589 4089446400 134512640 136421960 4291751152 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21370/statm: 16281 15589 145 467 0 15812 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 65124

[startup+1542.3 s]
/proc/loadavg: 2.25 2.12 2.12 3/197 21554
/proc/meminfo: memFree=28684108/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=65124 CPUtime=1542.33
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 19741 0 0 0 154228 5 0 0 25 0 1 0 22375841 66686976 15589 4089446400 134512640 136421960 4291751152 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21370/statm: 16281 15589 145 467 0 15812 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 65124

[startup+1602.3 s]
/proc/loadavg: 2.09 2.10 2.11 3/197 21555
/proc/meminfo: memFree=28683672/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=65124 CPUtime=1602.33
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 19741 0 0 0 160228 5 0 0 25 0 1 0 22375841 66686976 15589 4089446400 134512640 136421960 4291751152 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21370/statm: 16281 15589 145 467 0 15812 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 65124

[startup+1662.3 s]
/proc/loadavg: 2.03 2.08 2.09 3/197 21556
/proc/meminfo: memFree=28683400/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=65124 CPUtime=1662.33
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 19741 0 0 0 166228 5 0 0 25 0 1 0 22375841 66686976 15589 4089446400 134512640 136421960 4291751152 18446744073709551615 135161828 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21370/statm: 16281 15589 145 467 0 15812 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 65124

[startup+1722.3 s]
/proc/loadavg: 2.01 2.06 2.09 3/197 21558
/proc/meminfo: memFree=28683324/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=65124 CPUtime=1722.33
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 19741 0 0 0 172228 5 0 0 25 0 1 0 22375841 66686976 15589 4089446400 134512640 136421960 4291751152 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21370/statm: 16281 15589 145 467 0 15812 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 65124

[startup+1782.3 s]
/proc/loadavg: 2.00 2.05 2.08 3/197 21560
/proc/meminfo: memFree=28683260/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=65124 CPUtime=1782.33
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 19741 0 0 0 178228 5 0 0 25 0 1 0 22375841 66686976 15589 4089446400 134512640 136421960 4291751152 18446744073709551615 135161776 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21370/statm: 16281 15589 145 467 0 15812 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 65124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.04 2.08 3/197 21560
/proc/meminfo: memFree=28683252/32950928 swapFree=67111528/67111528
[pid=21370] ppid=21368 vsize=65124 CPUtime=1800.04
/proc/21370/stat : 21370 (pbct) R 21368 21370 19071 0 -1 4202496 19741 0 0 0 179999 5 0 0 25 0 1 0 22375841 66686976 15589 4089446400 134512640 136421960 4291751152 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21370/statm: 16281 15589 145 467 0 15812 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 65124

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.01
CPU time (s): 1800.05
CPU user time (s): 1799.99
CPU system time (s): 0.06099
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 65124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19741
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= 30377

runsolver used 2.71059 second user time and 5.77912 second system time

The end

Launcher Data 

Begin job on node122 at 2010-07-08 00:27:03
IDJOB=2701813
IDBENCH=79641
IDSOLVER=1208
FILE ID=node122/2701813-1278541622
PBS_JOBID= 11239234
Free space on /tmp= 73128 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/graphs/normalized-graph13reduc_wcsp.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701813-1278541622/watcher-2701813-1278541622 -o /tmp/evaluation-result-2701813-1278541622/solver-2701813-1278541622 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2701813-1278541622.wbo

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

MD5SUM BENCH= e8a3fc4e5070ef9b31eb0b16df3c02d4
RANDOM SEED=1296897071

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:      28054272 kB
Buffers:        148816 kB
Cached:        3095328 kB
SwapCached:          0 kB
Active:        2792712 kB
Inactive:      1938616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      28054272 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:          247592 kB
Writeback:           0 kB
AnonPages:     1487428 kB
Mapped:          20468 kB
Slab:            97760 kB
PageTables:       8208 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1661560 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= 73344 MiB
End job on node122 at 2010-07-08 00:57:05