Trace number 2700909

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 fixedMSAT (TO) 1800.04 1800.01

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/warehouse/
normalized-cap134_wcsp.wbo
MD5SUM8eeb21bef0624b36d5575dec4c8f650d
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMSAT
Best cost obtained on this benchmark9360533
Best CPU time to get the best result obtained on this benchmark1800.18
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables2600
Total number of constraints5148
Number of soft constraints5048
Number of constraints which are clauses5048
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 constraint1
Maximum length of a constraint50
Top cost 69881436
Min constraint cost 1
Max constraint cost 69881436
Sum of constraints costs 175993421300
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 51
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PB/CT 0.1.2 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.02	c constraints 100/0 clauses 0/5048 units 0
0.00/0.02	c vars 2600
0.00/0.02	c Setting top cost 69881436
0.19/0.27	c 0.252961 53.4336 1 12561
0.19/0.27	o 31234885
0.19/0.28	c 0.25696 54.0273 1 16164
0.19/0.28	o 31074951
0.19/0.29	c 0.26296 54.0273 1 18974
0.19/0.29	o 31040692
0.29/0.30	c 0.266959 54.0273 1 23071
0.29/0.30	o 30879379
0.39/0.42	c 0.368943 54.0273 51 26034
0.39/0.42	o 30879230
0.39/0.43	c 0.373943 54.0273 51 28536
0.39/0.43	o 12290171
1800.02/1800.00	s SATISFIABLE
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Verifier Data 

OK	12290171

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2700909-1278536287/watcher-2700909-1278536287 -o /tmp/evaluation-result-2700909-1278536287/solver-2700909-1278536287 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2700909-1278536287.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: 2.06 2.01 1.83 4/176 22797
/proc/meminfo: memFree=29096944/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=2268 CPUtime=0
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 298 0 0 0 0 0 0 0 25 0 1 0 21842551 2322432 218 4089446400 134512640 136422188 4292329344 18446744073709551615 135811945 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/22797/statm: 567 218 144 467 0 98 0

[startup+0.0842899 s]
/proc/loadavg: 2.06 2.01 1.83 4/176 22797
/proc/meminfo: memFree=29096944/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=17228 CPUtime=0.08
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 3998 0 0 0 8 0 0 0 25 0 1 0 21842551 17641472 3918 4089446400 134512640 136422188 4292329344 18446744073709551615 134632655 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22797/statm: 4307 3918 195 467 0 3838 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17228

[startup+0.100286 s]
/proc/loadavg: 2.06 2.01 1.83 4/176 22797
/proc/meminfo: memFree=29096944/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=22484 CPUtime=0.09
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 5310 0 0 0 9 0 0 0 25 0 1 0 21842551 23023616 5164 4089446400 134512640 136422188 4292329344 18446744073709551615 135811945 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22797/statm: 5621 5167 195 467 0 5152 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22484

[startup+0.300252 s]
/proc/loadavg: 2.06 2.01 1.83 4/176 22797
/proc/meminfo: memFree=29096944/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=55320 CPUtime=0.29
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 13781 0 0 0 26 3 0 0 25 0 1 0 21842551 56647680 12983 4089446400 134512640 136422188 4292329344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22797/statm: 13830 12983 238 467 0 13361 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55320

[startup+0.700186 s]
/proc/loadavg: 2.06 2.01 1.83 4/176 22797
/proc/meminfo: memFree=29096944/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=55320 CPUtime=0.69
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 13786 0 0 0 60 9 0 0 25 0 1 0 21842551 56647680 12985 4089446400 134512640 136422188 4292329344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22797/statm: 13830 12985 239 467 0 13361 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55320

[startup+1.50104 s]
/proc/loadavg: 2.06 2.01 1.83 3/177 22798
/proc/meminfo: memFree=29045600/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=55716 CPUtime=1.49
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 13874 0 0 0 126 23 0 0 25 0 1 0 21842551 57053184 13073 4089446400 134512640 136422188 4292329344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22797/statm: 13929 13073 239 467 0 13460 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55716

[startup+3.10078 s]
/proc/loadavg: 2.05 2.01 1.83 3/177 22798
/proc/meminfo: memFree=29044980/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=56772 CPUtime=3.09
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 14148 0 0 0 254 55 0 0 25 0 1 0 21842551 58134528 13347 4089446400 134512640 136422188 4292329344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22797/statm: 14193 13347 239 467 0 13724 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56772

[startup+6.30021 s]
/proc/loadavg: 2.05 2.01 1.83 3/177 22798
/proc/meminfo: memFree=29043004/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=59148 CPUtime=6.29
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 14729 0 0 0 511 118 0 0 25 0 1 0 21842551 60567552 13928 4089446400 134512640 136422188 4292329344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22797/statm: 14787 13928 239 467 0 14318 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59148

[startup+12.7011 s]
/proc/loadavg: 2.12 2.03 1.84 3/177 22798
/proc/meminfo: memFree=29043172/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=59544 CPUtime=12.68
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 14855 0 0 0 1027 241 0 0 25 0 1 0 21842551 60973056 14054 4089446400 134512640 136422188 4292329344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22797/statm: 14886 14054 239 467 0 14417 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 59544

[startup+25.5009 s]
/proc/loadavg: 2.10 2.03 1.84 3/177 22799
/proc/meminfo: memFree=29042596/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=61128 CPUtime=25.49
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 15244 0 0 0 2058 491 0 0 25 0 1 0 21842551 62595072 14443 4089446400 134512640 136422188 4292329344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22797/statm: 15282 14443 239 467 0 14813 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 61128

[startup+51.1004 s]
/proc/loadavg: 2.06 2.03 1.84 3/177 22800
/proc/meminfo: memFree=29040956/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=62316 CPUtime=51.09
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 15524 0 0 0 4141 968 0 0 25 0 1 0 21842551 63811584 14723 4089446400 134512640 136422188 4292329344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22797/statm: 15579 14723 239 467 0 15110 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 62316

[startup+102.306 s]
/proc/loadavg: 2.10 2.04 1.85 3/177 22801
/proc/meminfo: memFree=29038436/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=64692 CPUtime=102.3
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 16133 0 0 0 8296 1934 0 0 25 0 1 0 21842551 66244608 15332 4089446400 134512640 136422188 4292329344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/22797/statm: 16173 15332 239 467 0 15704 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 64692

[startup+162.301 s]
/proc/loadavg: 2.03 2.03 1.86 3/177 22802
/proc/meminfo: memFree=29033576/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=69448 CPUtime=162.29
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 17323 0 0 0 13163 3066 0 0 25 0 1 0 21842551 71114752 16522 4089446400 134512640 136422188 4292329344 18446744073709551615 135022520 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/22797/statm: 17362 16522 239 467 0 16893 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 69448

[startup+222.301 s]
/proc/loadavg: 2.01 2.02 1.87 3/177 22813
/proc/meminfo: memFree=29033652/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=69448 CPUtime=222.29
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 17324 0 0 0 17977 4252 0 0 25 0 1 0 21842551 71114752 16523 4089446400 134512640 136422188 4292329344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/22797/statm: 17362 16523 239 467 0 16893 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 69448

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 1.87 3/177 22815
/proc/meminfo: memFree=29033636/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=69448 CPUtime=282.29
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 17324 0 0 0 22803 5426 0 0 25 0 1 0 21842551 71114752 16523 4089446400 134512640 136422188 4292329344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/22797/statm: 17362 16523 239 467 0 16893 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 69448

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 1.88 3/177 22816
/proc/meminfo: memFree=29031880/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=71192 CPUtime=342.29
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 17729 0 0 0 27695 6534 0 0 25 0 1 0 21842551 72900608 16928 4089446400 134512640 136422188 4292329344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/22797/statm: 17798 16928 239 467 0 17329 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 71192

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/177 22818
/proc/meminfo: memFree=29031116/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=71192 CPUtime=402.3
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 17730 0 0 0 32523 7707 0 0 25 0 1 0 21842551 72900608 16929 4089446400 134512640 136422188 4292329344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/22797/statm: 17798 16929 239 467 0 17329 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 71192

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.89 3/177 22819
/proc/meminfo: memFree=29031084/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=71192 CPUtime=462.29
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 17730 0 0 0 37375 8854 0 0 25 0 1 0 21842551 72900608 16929 4089446400 134512640 136422188 4292329344 18446744073709551615 134862222 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/22797/statm: 17798 16929 239 467 0 17329 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 71192

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/177 22821
/proc/meminfo: memFree=29028692/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=73040 CPUtime=522.29
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 18192 0 0 0 42289 9940 0 0 25 0 1 0 21842551 74792960 17391 4089446400 134512640 136422188 4292329344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/22797/statm: 18260 17391 239 467 0 17791 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 73040

[startup+582.301 s]
/proc/loadavg: 2.06 2.02 1.91 3/177 22823
/proc/meminfo: memFree=29029640/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=73040 CPUtime=582.3
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 18192 0 0 0 47127 11103 0 0 25 0 1 0 21842551 74792960 17391 4089446400 134512640 136422188 4292329344 18446744073709551615 135022546 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/22797/statm: 18260 17391 239 467 0 17791 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 73040

[startup+642.3 s]
/proc/loadavg: 2.02 2.01 1.91 3/177 22824
/proc/meminfo: memFree=29028856/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=73568 CPUtime=642.3
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 18321 0 0 0 51957 12273 0 0 25 0 1 0 21842551 75333632 17520 4089446400 134512640 136422188 4292329344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/22797/statm: 18392 17520 239 467 0 17923 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 73568

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.01 1.91 3/177 22829
/proc/meminfo: memFree=29025676/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=76476 CPUtime=822.3
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 19059 0 0 0 66611 15619 0 0 25 0 1 0 21842551 78311424 18258 4089446400 134512640 136422188 4292329344 18446744073709551615 135022546 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/22797/statm: 19119 18258 239 467 0 18650 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 76476

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 22831
/proc/meminfo: memFree=29024412/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=76476 CPUtime=882.3
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 19063 0 0 0 71450 16780 0 0 25 0 1 0 21842551 78311424 18262 4089446400 134512640 136422188 4292329344 18446744073709551615 135022520 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/22797/statm: 19119 18262 239 467 0 18650 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 76476

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 22832
/proc/meminfo: memFree=29024768/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=77400 CPUtime=942.3
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 19293 0 0 0 76138 18092 0 0 25 0 1 0 21842551 79257600 18492 4089446400 134512640 136422188 4292329344 18446744073709551615 134862222 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/22797/statm: 19350 18492 239 467 0 18881 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 77400

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 22834
/proc/meminfo: memFree=29024752/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=77400 CPUtime=1002.31
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 19293 0 0 0 80921 19310 0 0 25 0 1 0 21842551 79257600 18492 4089446400 134512640 136422188 4292329344 18446744073709551615 135022546 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/22797/statm: 19350 18492 239 467 0 18881 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 77400

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 22835
/proc/meminfo: memFree=29024836/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=77400 CPUtime=1062.3
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 19293 0 0 0 85796 20434 0 0 25 0 1 0 21842551 79257600 18492 4089446400 134512640 136422188 4292329344 18446744073709551615 135022520 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/22797/statm: 19350 18492 239 467 0 18881 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 77400

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 22837
/proc/meminfo: memFree=29016252/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=85988 CPUtime=1122.31
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 21417 0 0 0 90651 21580 0 0 25 0 1 0 21842551 88051712 20616 4089446400 134512640 136422188 4292329344 18446744073709551615 134862210 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/22797/statm: 21497 20616 239 467 0 21028 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 85988

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 22839
/proc/meminfo: memFree=29016364/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=85988 CPUtime=1182.31
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 21417 0 0 0 95565 22666 0 0 25 0 1 0 21842551 88051712 20616 4089446400 134512640 136422188 4292329344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/22797/statm: 21497 20616 239 467 0 21028 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 85988

[startup+1242.3 s]
/proc/loadavg: 1.94 1.98 1.91 3/177 22868
/proc/meminfo: memFree=29024548/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=85988 CPUtime=1242.31
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 21417 0 0 0 100373 23858 0 0 25 0 1 0 21842551 88051712 20616 4089446400 134512640 136422188 4292329344 18446744073709551615 135022546 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/22797/statm: 21497 20616 239 467 0 21028 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 85988

[startup+1302.3 s]
/proc/loadavg: 1.97 1.98 1.91 3/177 22872
/proc/meminfo: memFree=29023320/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=85988 CPUtime=1302.31
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 21417 0 0 0 105181 25050 0 0 25 0 1 0 21842551 88051712 20616 4089446400 134512640 136422188 4292329344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/22797/statm: 21497 20616 239 467 0 21028 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 85988

[startup+1362.3 s]
/proc/loadavg: 2.05 2.01 1.92 3/177 22874
/proc/meminfo: memFree=29022560/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=85988 CPUtime=1362.31
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 21417 0 0 0 110105 26126 0 0 25 0 1 0 21842551 88051712 20616 4089446400 134512640 136422188 4292329344 18446744073709551615 135022540 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/22797/statm: 21497 20616 239 467 0 21028 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 85988

[startup+1422.31 s]
/proc/loadavg: 2.02 2.01 1.92 3/177 22876
/proc/meminfo: memFree=29022660/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=85988 CPUtime=1422.32
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 21417 0 0 0 114927 27305 0 0 25 0 1 0 21842551 88051712 20616 4089446400 134512640 136422188 4292329344 18446744073709551615 135022520 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/22797/statm: 21497 20616 239 467 0 21028 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 85988

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 22878
/proc/meminfo: memFree=29022268/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=85988 CPUtime=1482.32
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 21417 0 0 0 119799 28433 0 0 25 0 1 0 21842551 88051712 20616 4089446400 134512640 136422188 4292329344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/22797/statm: 21497 20616 239 467 0 21028 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 85988

[startup+1542.3 s]
/proc/loadavg: 2.08 2.02 1.93 3/177 22879
/proc/meminfo: memFree=29022124/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=85988 CPUtime=1542.31
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 21417 0 0 0 124753 29478 0 0 25 0 1 0 21842551 88051712 20616 4089446400 134512640 136422188 4292329344 18446744073709551615 134862336 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/22797/statm: 21497 20616 239 467 0 21028 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 85988

[startup+1602.3 s]
/proc/loadavg: 2.03 2.01 1.93 3/177 22881
/proc/meminfo: memFree=29021124/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=85988 CPUtime=1602.32
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 21419 0 0 0 129761 30471 0 0 25 0 1 0 21842551 88051712 20618 4089446400 134512640 136422188 4292329344 18446744073709551615 135022546 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/22797/statm: 21497 20618 239 467 0 21028 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 85988

[startup+1662.3 s]
/proc/loadavg: 2.01 2.00 1.93 3/177 22882
/proc/meminfo: memFree=29020960/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=85988 CPUtime=1662.32
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 21420 0 0 0 134801 31431 0 0 25 0 1 0 21842551 88051712 20619 4089446400 134512640 136422188 4292329344 18446744073709551615 135022520 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/22797/statm: 21497 20619 239 467 0 21028 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 85988

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 22884
/proc/meminfo: memFree=29020812/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=85988 CPUtime=1722.32
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 21420 0 0 0 139760 32472 0 0 25 0 1 0 21842551 88051712 20619 4089446400 134512640 136422188 4292329344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/22797/statm: 21497 20619 239 467 0 21028 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 85988

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 22886
/proc/meminfo: memFree=29020172/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=85988 CPUtime=1782.32
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 21420 0 0 0 144668 33564 0 0 25 0 1 0 21842551 88051712 20619 4089446400 134512640 136422188 4292329344 18446744073709551615 135022546 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/22797/statm: 21497 20619 239 467 0 21028 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 85988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 22886
/proc/meminfo: memFree=29020176/32951132 swapFree=67111528/67111528
[pid=22797] ppid=22795 vsize=85988 CPUtime=1800.02
/proc/22797/stat : 22797 (pbct) R 22795 22797 21732 0 -1 4202496 21420 0 0 0 146082 33920 0 0 25 0 1 0 21842551 88051712 20619 4089446400 134512640 136422188 4292329344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/22797/statm: 21497 20619 239 467 0 21028 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 85988

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): 1800.01
CPU time (s): 1800.04
CPU user time (s): 1460.83
CPU system time (s): 339.212
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 85988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1460.83
system time used= 339.212
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21421
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= 17021

runsolver used 2.58361 second user time and 5.60815 second system time

The end

Launcher Data 

Begin job on node131 at 2010-07-07 22:58:07
IDJOB=2700909
IDBENCH=79491
IDSOLVER=1212
FILE ID=node131/2700909-1278536287
PBS_JOBID= 11239216
Free space on /tmp= 73620 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/warehouse/normalized-cap134_wcsp.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700909-1278536287/watcher-2700909-1278536287 -o /tmp/evaluation-result-2700909-1278536287/solver-2700909-1278536287 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2700909-1278536287.wbo

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

MD5SUM BENCH= 8eeb21bef0624b36d5575dec4c8f650d
RANDOM SEED=1783785517

node131.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5332.76
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.72
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		: 2666.828
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		: 2666.828
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	: 5441.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      29097340 kB
Buffers:        145584 kB
Cached:        3461396 kB
SwapCached:          0 kB
Active:        1218284 kB
Inactive:      2479588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      29097340 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2320 kB
Writeback:           0 kB
AnonPages:       90652 kB
Mapped:          15660 kB
Slab:            92280 kB
PageTables:       4780 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   229040 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73620 MiB
End job on node131 at 2010-07-07 23:28:09