Trace number 4119630

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
NaPS 1.02? (TO) 1800.29 1802.57

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-BIGINT-LIN/pbfvmc-formulae/
pbfvmc-formulae/hw512/normalized-hw512-vm85p-dec.opb.negationfix.opb
MD5SUM34d06fdaa7065641d029e8785d925225
Bench CategoryDEC-BIGINT-LIN (no optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark71.0462
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2269184
Total number of constraints9888
Number of constraints which are clauses4431
Number of constraints which are cardinality constraints (but not clauses)4431
Number of constraints which are nor clauses,nor cardinality constraints1026
Minimum length of a constraint512
Maximum length of a constraint4431
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1668307
Number of bits of the biggest number in a constraint 21
Biggest sum of numbers in a constraint 4135727
Number of bits of the biggest sum of numbers22
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 NaPS 1.02b.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4119630-1467269332/watcher-4119630-1467269332 -o /tmp/evaluation-result-4119630-1467269332/solver-4119630-1467269332 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1467269332-12352 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4119630-1467269332.opb 

pid=12378
running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing Stack size limit: 81920 KiB
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 81920 KiB


[startup+0 s]
/proc/loadavg: 2.26 2.22 2.16 3/176 12381
/proc/meminfo: memFree=28960548/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=6820 CPUtime=0 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 388 0 0 0 0 0 0 0 20 0 1 0 5955569 6983680 262 33554432000 4194304 5796924 140734495631616 140737215025512 5087774 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 1705 262 123 392 0 1304 0

[startup+0.100226 s]
/proc/loadavg: 2.26 2.22 2.16 3/176 12381
/proc/meminfo: memFree=28960548/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=13328 CPUtime=0.09 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 2890 0 0 0 9 0 0 0 20 0 1 0 5955569 13647872 1532 33554432000 4194304 5796924 140734495631616 140737215025512 4659057 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 3332 1532 123 392 0 2931 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13328

[startup+0.200349 s]
/proc/loadavg: 2.26 2.22 2.16 3/176 12381
/proc/meminfo: memFree=28960548/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=20748 CPUtime=0.18 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 5536 0 0 0 18 0 0 0 20 0 1 0 5955569 21245952 2969 33554432000 4194304 5796924 140734495631616 140737215025512 5096709 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 5187 2969 123 392 0 4786 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 20748

[startup+0.300311 s]
/proc/loadavg: 2.26 2.22 2.16 3/176 12381
/proc/meminfo: memFree=28960548/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=26664 CPUtime=0.29 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 7771 0 0 0 28 1 0 0 20 0 1 0 5955569 27303936 4107 33554432000 4194304 5796924 140734495631616 140737215025512 5087501 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 6666 4107 123 392 0 6265 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26664

[startup+0.700281 s]
/proc/loadavg: 2.26 2.22 2.16 3/176 12381
/proc/meminfo: memFree=28960548/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=51108 CPUtime=0.69 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 15996 0 0 0 67 2 0 0 20 0 1 0 5955569 52334592 9761 33554432000 4194304 5796924 140734495631616 140737215025512 5087771 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 12777 9761 123 392 0 12376 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51108

[startup+1.5003 s]
/proc/loadavg: 2.26 2.22 2.16 3/177 12382
/proc/meminfo: memFree=28842012/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=100256 CPUtime=1.49 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 27310 0 0 0 145 4 0 0 20 0 1 0 5955569 102662144 20888 33554432000 4194304 5796924 140734495631616 140734495629144 5096544 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 25064 20888 123 392 0 24663 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100256

[startup+3.10029 s]
/proc/loadavg: 2.24 2.22 2.15 3/177 12382
/proc/meminfo: memFree=28727608/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=189780 CPUtime=3.09 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 46683 0 0 0 301 8 0 0 20 0 1 0 5955569 194334720 43319 33554432000 4194304 5796924 140734495631616 140734495629144 5087589 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 47445 43319 123 392 0 47044 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 189780

[startup+6.30028 s]
/proc/loadavg: 2.24 2.22 2.15 3/177 12382
/proc/meminfo: memFree=28459612/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=400832 CPUtime=6.29 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 83226 0 0 0 614 15 0 0 20 0 1 0 5955569 410451968 90718 33554432000 4194304 5796924 140734495631616 140734495629144 4806845 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 100208 90718 127 392 0 99807 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 400832

[startup+12.7003 s]
/proc/loadavg: 2.20 2.21 2.15 3/177 12382
/proc/meminfo: memFree=27969140/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=755544 CPUtime=12.68 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 138949 0 0 0 1241 27 0 0 20 0 1 0 5955569 773677056 178586 33554432000 4194304 5796924 140734495631616 140734495630888 5093881 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 188886 178586 127 392 0 188485 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 755544

[startup+25.5004 s]
/proc/loadavg: 2.17 2.20 2.15 4/177 12382
/proc/meminfo: memFree=27188952/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=1142844 CPUtime=25.49 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 218015 0 0 0 2508 41 0 0 20 0 1 0 5955569 1170272256 272471 33554432000 4194304 5796924 140734495631616 140734495630840 4199810 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 285711 272471 127 392 0 285310 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1142844

[startup+51.1003 s]
/proc/loadavg: 2.17 2.20 2.15 3/177 12382
/proc/meminfo: memFree=26331872/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=1590940 CPUtime=51.08 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 330642 0 0 0 5047 61 0 0 20 0 1 0 5955569 1629122560 385606 33554432000 4194304 5796924 140734495631616 140734495630840 5092622 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 397735 385606 128 392 0 397334 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1590940

[startup+102.3 s]
/proc/loadavg: 2.19 2.20 2.15 3/178 12387
/proc/meminfo: memFree=24358932/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=3512816 CPUtime=102.29 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 797490 0 0 0 10093 136 0 0 20 0 1 0 5955569 3597123584 865265 33554432000 4194304 5796924 140734495631616 140734490909384 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 878204 865265 152 392 0 877803 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 3512816

[startup+162.3 s]
/proc/loadavg: 2.22 2.20 2.16 4/177 12388
/proc/meminfo: memFree=23813784/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=3974592 CPUtime=162.26 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 908260 0 0 0 16072 154 0 0 20 0 1 0 5955569 4069982208 980634 33554432000 4194304 5796924 140734495631616 140734495628600 4805636 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 993648 980634 152 392 0 993247 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 3974592

[startup+222.307 s]
/proc/loadavg: 2.22 2.21 2.16 3/177 12389
/proc/meminfo: memFree=23620688/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=4134712 CPUtime=222.26 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 920119 0 0 0 22066 160 0 0 20 0 1 0 5955569 4233945088 1017392 33554432000 4194304 5796924 140734495631616 140734495628600 5100288 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 1033678 1017392 152 392 0 1033277 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 4134712

[startup+282.3 s]
/proc/loadavg: 2.13 2.18 2.15 3/177 12390
/proc/meminfo: memFree=23427632/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=4225120 CPUtime=282.25 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 931562 0 0 0 28063 162 0 0 20 0 1 0 5955569 4326522880 1033434 33554432000 4194304 5796924 140734495631616 140734490071752 5087772 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 1056280 1033434 152 392 0 1055879 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 4225120

[startup+342.3 s]
/proc/loadavg: 2.19 2.19 2.16 4/177 12391
/proc/meminfo: memFree=23319500/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=4270792 CPUtime=342.24 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 942997 0 0 0 34060 164 0 0 20 0 1 0 5955569 4373291008 1049468 33554432000 4194304 5796924 140734495631616 140734495628600 5092550 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 1067698 1049468 152 392 0 1067297 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 4270792

[startup+402.3 s]
/proc/loadavg: 2.07 2.15 2.15 3/177 12393
/proc/meminfo: memFree=23045000/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=4484264 CPUtime=402.23 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 955240 0 0 0 40052 171 0 0 20 0 1 0 5955569 4591886336 1107421 33554432000 4194304 5796924 140734495631616 140734495628600 5092431 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 1121066 1107421 152 392 0 1120665 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 4484264

[startup+462.3 s]
/proc/loadavg: 2.02 2.12 2.13 3/176 12394
/proc/meminfo: memFree=22931860/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=4598948 CPUtime=462.21 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 966917 0 0 0 46049 172 0 0 20 0 1 0 5955569 4709322752 1124208 33554432000 4194304 5796924 140734495631616 140734495628600 5100122 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 1149737 1124208 152 392 0 1149336 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 4598948

[startup+522.3 s]
/proc/loadavg: 2.07 2.11 2.13 3/177 12396
/proc/meminfo: memFree=22655384/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=4642508 CPUtime=522.21 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 977829 0 0 0 52046 175 0 0 20 0 1 0 5955569 4753928192 1140741 33554432000 4194304 5796924 140734495631616 140734495628600 5092493 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 1160627 1140741 152 392 0 1160226 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 4642508

[startup+582.3 s]
/proc/loadavg: 2.06 2.10 2.12 3/177 12397
/proc/meminfo: memFree=22543596/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=4688048 CPUtime=582.2 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 989242 0 0 0 58043 177 0 0 20 0 1 0 5955569 4800561152 1157775 33554432000 4194304 5796924 140734495631616 140734495628600 5087740 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 1172012 1157775 152 392 0 1171611 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 4688048

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

[pid=12381] ppid=12378 vsize=5645192 CPUtime=1122.12 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 1080238 0 0 0 112007 205 0 0 20 0 1 0 5955569 5780676608 1374940 33554432000 4194304 5796924 140734495631616 140734495628600 5094444 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 1411298 1374940 152 392 0 1410897 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 5645192

[startup+1182.3 s]
/proc/loadavg: 2.08 2.13 2.10 3/177 12435
/proc/meminfo: memFree=20850576/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=5688752 CPUtime=1182.11 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 1091150 0 0 0 118004 207 0 0 20 0 1 0 5955569 5825282048 1391473 33554432000 4194304 5796924 140734495631616 140734495628600 4432815 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 1422188 1391473 152 392 0 1421787 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 5688752

[startup+1242.3 s]
/proc/loadavg: 2.19 2.15 2.11 3/177 12436
/proc/meminfo: memFree=20741756/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=5734424 CPUtime=1242.1 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 1102565 0 0 0 124001 209 0 0 20 0 1 0 5955569 5872050176 1407998 33554432000 4194304 5796924 140734495631616 140734495628600 4805694 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 1433606 1407998 152 392 0 1433205 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 5734424

[startup+1302.3 s]
/proc/loadavg: 2.16 2.15 2.11 4/178 12441
/proc/meminfo: memFree=20632232/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=5777984 CPUtime=1302.09 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 1113479 0 0 0 129997 212 0 0 20 0 1 0 5955569 5916655616 1424533 33554432000 4194304 5796924 140734495631616 140734495628600 5087664 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 1444496 1424533 152 392 0 1444095 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 5777984

[startup+1362.3 s]
/proc/loadavg: 2.17 2.15 2.10 4/177 12442
/proc/meminfo: memFree=20520440/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=5823656 CPUtime=1362.08 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 1124894 0 0 0 135995 213 0 0 20 0 1 0 5955569 5963423744 1441569 33554432000 4194304 5796924 140734495631616 140734495628600 4806981 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 1455914 1441569 152 392 0 1455513 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 5823656

[startup+1422.3 s]
/proc/loadavg: 2.21 2.17 2.11 3/177 12443
/proc/meminfo: memFree=20405676/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=6104760 CPUtime=1422.08 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 1136566 0 0 0 141993 215 0 0 20 0 1 0 5955569 6251274240 1457840 33554432000 4194304 5796924 140734495631616 140734495628600 5092509 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 1526190 1457840 152 392 0 1525789 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 6104760

[startup+1482.3 s]
/proc/loadavg: 2.31 2.20 2.12 3/177 12444
/proc/meminfo: memFree=19630616/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=6824280 CPUtime=1482.06 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 1148942 0 0 0 147969 237 0 0 20 0 1 0 5955569 6988062720 1643349 33554432000 4194304 5796924 140734495631616 140734490772488 5100093 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 1706070 1643349 152 392 0 1705669 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 6824280

[startup+1542.31 s]
/proc/loadavg: 2.16 2.17 2.11 3/177 12445
/proc/meminfo: memFree=19570312/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=6824280 CPUtime=1542.06 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 1148952 0 0 0 153969 237 0 0 20 0 1 0 5955569 6988062720 1648469 33554432000 4194304 5796924 140734495631616 140734495628600 4805694 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 1706070 1648469 152 392 0 1705669 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 6824280

[startup+1602.3 s]
/proc/loadavg: 2.25 2.19 2.12 4/177 12447
/proc/meminfo: memFree=19469288/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=6868896 CPUtime=1602.05 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 1160110 0 0 0 159966 239 0 0 20 0 1 0 5955569 7033749504 1663204 33554432000 4194304 5796924 140734495631616 140734495628600 5087664 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 1717224 1663204 152 392 0 1716823 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 6868896

[startup+1662.3 s]
/proc/loadavg: 2.25 2.20 2.12 3/177 12448
/proc/meminfo: memFree=19366400/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=6912456 CPUtime=1662.04 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 1171021 0 0 0 165963 241 0 0 20 0 1 0 5955569 7078354944 1678203 33554432000 4194304 5796924 140734495631616 140734495628600 5096553 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 1728114 1678203 152 392 0 1727713 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 6912456

[startup+1722.3 s]
/proc/loadavg: 2.33 2.22 2.13 3/177 12449
/proc/meminfo: memFree=19262956/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=6958128 CPUtime=1722.03 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 1182432 0 0 0 171960 243 0 0 20 0 1 0 5955569 7125123072 1693191 33554432000 4194304 5796924 140734495631616 140734495628600 5094444 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 1739532 1693191 152 392 0 1739131 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 6958128

[startup+1782.3 s]
/proc/loadavg: 2.21 2.20 2.13 4/177 12450
/proc/meminfo: memFree=19152184/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=7002744 CPUtime=1782.02 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 1193593 0 0 0 177957 245 0 0 20 0 1 0 5955569 7170809856 1709973 33554432000 4194304 5796924 140734495631616 140734495628600 5087571 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 1750686 1709973 152 392 0 1750285 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 7002744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.23 2.21 2.13 4/176 12451
/proc/meminfo: memFree=22268944/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=7002744 CPUtime=1800.01 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) R 12378 12381 12151 0 -1 4202496 1193598 0 0 0 179756 245 0 0 20 0 1 0 5955569 7170809856 1712533 33554432000 4194304 5796924 140734495631616 140734495628600 5096673 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 1750686 1712533 152 392 0 1750285 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 7002744

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -12381
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 12381 sig 9
??? end of watcher thread

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

[startup+1801.6 s]
/proc/loadavg: 2.23 2.21 2.13 3/177 12497
/proc/meminfo: memFree=22304600/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=7002744 CPUtime=1800.01 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) S 12378 12381 12151 0 -1 4194304 1193599 0 0 0 179756 245 0 0 20 0 1 0 5955569 7170809856 1712534 33554432000 4194304 5796924 140734495631616 140734490896008 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 1750686 1712534 153 392 0 1750285 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 7002744

[startup+1802 s]
/proc/loadavg: 2.13 2.19 2.12 3/177 12497
/proc/meminfo: memFree=22304228/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=7002744 CPUtime=1800.01 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) S 12378 12381 12151 0 -1 4194304 1193599 0 0 0 179756 245 0 0 20 0 1 0 5955569 7170809856 1712534 33554432000 4194304 5796924 140734495631616 140734490896008 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 1750686 1712534 153 392 0 1750285 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 7002744

[startup+1802.2 s]
/proc/loadavg: 2.13 2.19 2.12 3/177 12497
/proc/meminfo: memFree=22304228/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=7002744 CPUtime=1800.01 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) S 12378 12381 12151 0 -1 4194304 1193599 0 0 0 179756 245 0 0 20 0 1 0 5955569 7170809856 1712534 33554432000 4194304 5796924 140734495631616 140734490896008 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 1750686 1712534 153 392 0 1750285 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 7002744

[startup+1802.3 s]
/proc/loadavg: 2.13 2.19 2.12 3/177 12497
/proc/meminfo: memFree=22304228/32872528 swapFree=1199948/1314412
[pid=12381] ppid=12378 vsize=7002744 CPUtime=1800.01 cores=1,3,5,7
/proc/12381/stat : 12381 (naps-1.02) S 12378 12381 12151 0 -1 4194304 1193599 0 0 0 179756 245 0 0 20 0 1 0 5955569 7170809856 1712534 33554432000 4194304 5796924 140734495631616 140734490896008 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/12381/statm: 1750686 1712534 153 392 0 1750285 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 7002744

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.57
CPU time (s): 1800.29
CPU user time (s): 1797.57
CPU system time (s): 2.72259
CPU usage (%): 99.8738
Max. virtual memory (cumulated for all children) (KiB): 7454568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.57
system time used= 2.72259
maximum resident set size= 7201648
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1193599
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= 4
involuntary context switches= 1861

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.51316 second user time and 8.41472 second system time

The end

Launcher Data 

Begin job on node131 at 2016-06-30 08:48:57
IDJOB=4119630
IDBENCH=111777
IDSOLVER=2544
FILE ID=node131/4119630-1467269332
RUNJOBID= node131-1467269332-12352
PBS_JOBID= 20004502
Free space on /tmp= 71592 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB15eval/normalized-PB15eval/DEC-BIGINT-LIN/pbfvmc-formulae/pbfvmc-formulae/hw512/normalized-hw512-vm85p-dec.opb.negationfix.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4119630-1467269332/watcher-4119630-1467269332 -o /tmp/evaluation-result-4119630-1467269332/solver-4119630-1467269332 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1467269332-12352 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4119630-1467269332.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 34d06fdaa7065641d029e8785d925225
RANDOM SEED=1003025214

node131.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.334
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.334
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.334
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.334
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.334
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.334
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.334
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.334
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        28961688 kB
Buffers:          110560 kB
Cached:          1545884 kB
SwapCached:            0 kB
Active:           468044 kB
Inactive:        1378352 kB
Active(anon):     192440 kB
Inactive(anon):        0 kB
Active(file):     275604 kB
Inactive(file):  1378352 kB
Unevictable:     1314412 kB
Mlocked:         1199948 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:            151812 kB
Writeback:             0 kB
AnonPages:       1498136 kB
Mapped:            13780 kB
Shmem:               204 kB
Slab:             616344 kB
SReclaimable:      58044 kB
SUnreclaim:       558300 kB
KernelStack:        1440 kB
PageTables:         6924 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1640272 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    120832 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71620 MiB
End job on node131 at 2016-06-30 09:18:59