Trace number 4119635

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) 1800.07 1802.63

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-BIGINT-LIN/pbfvmc-formulae/
pbfvmc-formulae/hw512/normalized-hw512-vm25p-dec.opb.negationfix.opb
MD5SUMdabe7687584ecdb3466d7850310a4065
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 benchmark14.4918
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables733696
Total number of constraints3890
Number of constraints which are clauses1432
Number of constraints which are cardinality constraints (but not clauses)1432
Number of constraints which are nor clauses,nor cardinality constraints1026
Minimum length of a constraint512
Maximum length of a constraint1433
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 511855
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 2979275
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-4119635-1467269332/watcher-4119635-1467269332 -o /tmp/evaluation-result-4119635-1467269332/solver-4119635-1467269332 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1467269332-12351 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4119635-1467269332.opb 

pid=12367
running on 4 cores: 0,2,4,6

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 2/172 12370
/proc/meminfo: memFree=29227656/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=6824 CPUtime=0 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 389 0 0 0 0 0 0 0 20 0 1 0 5955266 6987776 263 33554432000 4194304 5796924 140733970714896 140736884952104 5087747 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 1706 263 123 392 0 1305 0

[startup+0.100064 s]
/proc/loadavg: 2.26 2.22 2.16 2/172 12370
/proc/meminfo: memFree=29227656/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=12832 CPUtime=0.09 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 2048 0 0 0 9 0 0 0 20 0 1 0 5955266 13139968 1749 33554432000 4194304 5796924 140733970714896 140733970712424 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 3208 1753 123 392 0 2807 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12832

[startup+0.200345 s]
/proc/loadavg: 2.26 2.22 2.16 2/172 12370
/proc/meminfo: memFree=29227656/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=19644 CPUtime=0.19 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 3602 0 0 0 19 0 0 0 20 0 1 0 5955266 20115456 3303 33554432000 4194304 5796924 140733970714896 140733970712424 4805600 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 4911 3303 123 392 0 4510 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19644

[startup+0.300284 s]
/proc/loadavg: 2.26 2.22 2.16 2/172 12370
/proc/meminfo: memFree=29227656/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=26272 CPUtime=0.29 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 5269 0 0 0 29 0 0 0 20 0 1 0 5955266 26902528 4774 33554432000 4194304 5796924 140733970714896 140733970712424 5092425 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 6568 4774 123 392 0 6167 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26272

[startup+0.700275 s]
/proc/loadavg: 2.26 2.22 2.16 2/172 12370
/proc/meminfo: memFree=29227656/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=51024 CPUtime=0.69 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 11404 0 0 0 68 1 0 0 20 0 1 0 5955266 52248576 10579 33554432000 4194304 5796924 140733970714896 140733970712424 4404504 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 12756 10579 123 392 0 12355 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51024

[startup+1.50027 s]
/proc/loadavg: 2.26 2.22 2.16 3/173 12371
/proc/meminfo: memFree=29124484/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=102560 CPUtime=1.48 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 22580 0 0 0 145 3 0 0 20 0 1 0 5955266 105021440 22118 33554432000 4194304 5796924 140733970714896 140733970712392 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 25640 22121 123 392 0 25239 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 102560

[startup+3.10025 s]
/proc/loadavg: 2.26 2.22 2.16 3/173 12371
/proc/meminfo: memFree=29020520/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=209760 CPUtime=3.08 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 43108 0 0 0 301 7 0 0 20 0 1 0 5955266 214794240 45416 33554432000 4194304 5796924 140733970714896 140733970712424 4806784 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 52440 45416 127 392 0 52039 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 209760

[startup+6.30023 s]
/proc/loadavg: 2.24 2.22 2.15 4/177 12382
/proc/meminfo: memFree=28697096/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=357608 CPUtime=6.29 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 72558 0 0 0 616 13 0 0 20 0 1 0 5955266 366190592 79895 33554432000 4194304 5796924 140733970714896 140733970714056 5087700 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 89402 79895 127 392 0 89001 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 357608

[startup+12.7002 s]
/proc/loadavg: 2.22 2.21 2.15 3/177 12382
/proc/meminfo: memFree=28180844/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=488364 CPUtime=12.69 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 105537 0 0 0 1251 18 0 0 20 0 1 0 5955266 500084736 113385 33554432000 4194304 5796924 140733970714896 140733970714056 5087490 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 122091 113385 128 392 0 121690 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 488364

[startup+25.5072 s]
/proc/loadavg: 2.17 2.20 2.15 3/177 12382
/proc/meminfo: memFree=27259888/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=902184 CPUtime=25.49 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 201879 0 0 0 2514 35 0 0 20 0 1 0 5955266 923836416 216769 33554432000 4194304 5796924 140733970714896 140733970306376 5077846 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 225546 216769 141 392 0 225145 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 902184

[startup+51.1003 s]
/proc/loadavg: 2.17 2.20 2.15 3/177 12382
/proc/meminfo: memFree=26380108/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=1310872 CPUtime=51.08 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 281969 0 0 0 5062 46 0 0 20 0 1 0 5955266 1342332928 318832 33554432000 4194304 5796924 140733970714896 140733970711880 5096560 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 327718 318832 152 392 0 327317 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1310872

[startup+102.3 s]
/proc/loadavg: 2.20 2.20 2.15 3/178 12387
/proc/meminfo: memFree=24551012/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=1362692 CPUtime=102.27 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 285490 0 0 0 10180 47 0 0 20 0 1 0 5955266 1395396608 329507 33554432000 4194304 5796924 140733970714896 140733970711880 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 340673 329507 152 392 0 340272 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1362692

[startup+162.3 s]
/proc/loadavg: 2.15 2.19 2.15 3/177 12388
/proc/meminfo: memFree=23815832/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=1453360 CPUtime=162.26 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 293580 0 0 0 16177 49 0 0 20 0 1 0 5955266 1488240640 350558 33554432000 4194304 5796924 140733970714896 140733970711880 5096549 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 363340 350558 152 392 0 362939 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1453360

[startup+222.3 s]
/proc/loadavg: 2.24 2.21 2.16 4/177 12389
/proc/meminfo: memFree=23622736/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=1482136 CPUtime=222.26 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 300776 0 0 0 22175 51 0 0 20 0 1 0 5955266 1517707264 361331 33554432000 4194304 5796924 140733970714896 140733970711880 4432350 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 370534 361331 152 392 0 370133 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 1482136

[startup+282.3 s]
/proc/loadavg: 2.14 2.18 2.15 3/177 12390
/proc/meminfo: memFree=23431728/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=1627604 CPUtime=282.25 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 309575 0 0 0 28169 56 0 0 20 0 1 0 5955266 1666666496 393496 33554432000 4194304 5796924 140733970714896 140733970711880 5092608 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 406901 393496 152 392 0 406500 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 1627604

[startup+342.307 s]
/proc/loadavg: 2.20 2.19 2.16 3/177 12391
/proc/meminfo: memFree=23321424/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=1656380 CPUtime=342.25 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 316792 0 0 0 34167 58 0 0 20 0 1 0 5955266 1696133120 404290 33554432000 4194304 5796924 140733970714896 140733970711880 5096660 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 414095 404290 152 392 0 413694 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 1656380

[startup+402.3 s]
/proc/loadavg: 2.07 2.16 2.15 4/177 12393
/proc/meminfo: memFree=23044876/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=1730684 CPUtime=402.23 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 324211 0 0 0 40163 60 0 0 20 0 1 0 5955266 1772220416 414775 33554432000 4194304 5796924 140733970714896 140733970711880 4805636 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 432671 414775 152 392 0 432270 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 1730684

[startup+462.3 s]
/proc/loadavg: 2.02 2.12 2.14 3/176 12394
/proc/meminfo: memFree=22931860/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=1760648 CPUtime=462.22 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 331723 0 0 0 46161 61 0 0 20 0 1 0 5955266 1802903552 426349 33554432000 4194304 5796924 140733970714896 140733970711880 5094663 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 440162 426349 152 392 0 439761 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 1760648

[startup+522.3 s]
/proc/loadavg: 2.08 2.12 2.13 3/177 12396
/proc/meminfo: memFree=22655384/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=1958280 CPUtime=522.21 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 339493 0 0 0 52153 68 0 0 20 0 1 0 5955266 2005278720 478800 33554432000 4194304 5796924 140733970714896 140733970711880 5092431 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 489570 478800 152 392 0 489169 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 1958280

[startup+582.3 s]
/proc/loadavg: 2.06 2.11 2.12 3/177 12397
/proc/meminfo: memFree=22543596/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=2057124 CPUtime=582.19 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 347243 0 0 0 58149 70 0 0 20 0 1 0 5955266 2106494976 489593 33554432000 4194304 5796924 140733970714896 140733970711880 4316821 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 514281 489593 152 392 0 513880 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 2057124

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

[pid=12370] ppid=12367 vsize=2748108 CPUtime=1121.91 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 411360 0 0 0 112098 93 0 0 20 0 1 0 5955266 2814062592 667298 33554432000 4194304 5796924 140733970714896 140733970711880 4805694 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 687027 667298 152 392 0 686626 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 2748108

[startup+1182.3 s]
/proc/loadavg: 2.08 2.13 2.10 3/177 12435
/proc/meminfo: memFree=20852624/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=2776884 CPUtime=1181.89 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 418581 0 0 0 118095 94 0 0 20 0 1 0 5955266 2843529216 677557 33554432000 4194304 5796924 140733970714896 140733970711880 5087589 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 694221 677557 152 392 0 693820 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 2776884

[startup+1242.3 s]
/proc/loadavg: 2.21 2.15 2.11 3/177 12436
/proc/meminfo: memFree=20743680/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=2805660 CPUtime=1241.85 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 425829 0 0 0 124090 95 0 0 20 0 1 0 5955266 2872995840 688340 33554432000 4194304 5796924 140733970714896 140733970711880 4805636 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 701415 688340 152 392 0 701014 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 2805660

[startup+1302.3 s]
/proc/loadavg: 2.16 2.15 2.11 3/178 12441
/proc/meminfo: memFree=20632232/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=2835624 CPUtime=1301.83 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 433371 0 0 0 130086 97 0 0 20 0 1 0 5955266 2903678976 699424 33554432000 4194304 5796924 140733970714896 140733970711880 4316816 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 708906 699424 152 392 0 708505 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 2835624

[startup+1362.3 s]
/proc/loadavg: 2.18 2.15 2.10 3/177 12442
/proc/meminfo: memFree=20520440/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=3022188 CPUtime=1361.8 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 441122 0 0 0 136082 98 0 0 20 0 1 0 5955266 3094720512 710216 33554432000 4194304 5796924 140733970714896 140733970711880 5092545 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 755547 710216 152 392 0 755146 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 3022188

[startup+1422.3 s]
/proc/loadavg: 2.22 2.17 2.11 3/177 12443
/proc/meminfo: memFree=20422232/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=3041328 CPUtime=1421.79 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 445937 0 0 0 142080 99 0 0 20 0 1 0 5955266 3114319872 718606 33554432000 4194304 5796924 140733970714896 140733970711880 5087743 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 760332 718606 152 392 0 759931 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 3041328

[startup+1482.3 s]
/proc/loadavg: 2.25 2.18 2.11 3/177 12444
/proc/meminfo: memFree=19632788/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=3074988 CPUtime=1481.78 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 454329 0 0 0 148077 101 0 0 20 0 1 0 5955266 3148787712 730064 33554432000 4194304 5796924 140733970714896 140733970711880 4805600 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 768747 730064 152 392 0 768346 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 3074988

[startup+1542.3 s]
/proc/loadavg: 2.18 2.17 2.11 3/177 12445
/proc/meminfo: memFree=19576456/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=3102444 CPUtime=1541.78 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 461220 0 0 0 154076 102 0 0 20 0 1 0 5955266 3176902656 740021 33554432000 4194304 5796924 140733970714896 140733970711880 5092504 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 775611 740021 152 392 0 775210 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 3102444

[startup+1602.3 s]
/proc/loadavg: 2.18 2.17 2.11 3/177 12447
/proc/meminfo: memFree=19473384/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=3132540 CPUtime=1601.77 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 468730 0 0 0 160073 104 0 0 20 0 1 0 5955266 3207720960 751108 33554432000 4194304 5796924 140733970714896 140733970711880 5093684 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 783135 751108 152 392 0 782734 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 3132540

[startup+1662.31 s]
/proc/loadavg: 2.27 2.20 2.12 3/177 12448
/proc/meminfo: memFree=19370372/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=3161316 CPUtime=1661.76 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 475935 0 0 0 166071 105 0 0 20 0 1 0 5955266 3237187584 761890 33554432000 4194304 5796924 140733970714896 140733970711880 5096620 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 790329 761890 152 392 0 789928 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 3161316

[startup+1722.3 s]
/proc/loadavg: 2.33 2.22 2.13 3/177 12449
/proc/meminfo: memFree=19262952/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=3189696 CPUtime=1721.74 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 483063 0 0 0 172067 107 0 0 20 0 1 0 5955266 3266248704 772595 33554432000 4194304 5796924 140733970714896 140733970711880 5092651 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 797424 772595 152 392 0 797023 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 3189696

[startup+1782.3 s]
/proc/loadavg: 2.23 2.21 2.13 3/177 12450
/proc/meminfo: memFree=19152184/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=3218604 CPUtime=1781.74 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 490277 0 0 0 178065 109 0 0 20 0 1 0 5955266 3295850496 783386 33554432000 4194304 5796924 140733970714896 140733969050504 5077901 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 804651 783386 152 392 0 804250 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 3218604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 2.23 2.21 2.13 3/177 12450
/proc/meminfo: memFree=19143540/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=3218604 CPUtime=1800.04 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) R 12367 12370 12151 0 -1 4202496 490279 0 0 0 179895 109 0 0 20 0 1 0 5955266 3295850496 784410 33554432000 4194304 5796924 140733970714896 140733970711880 5087772 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 804651 784410 152 392 0 804250 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 3218604

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -12370
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 12370 sig 9
??? end of watcher thread

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

[startup+1801.7 s]
/proc/loadavg: 2.23 2.21 2.13 2/177 12451
/proc/meminfo: memFree=19141484/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=3218604 CPUtime=1800.04 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) S 12367 12370 12151 0 -1 4194304 490280 0 0 0 179895 109 0 0 20 0 1 0 5955266 3295850496 784411 33554432000 4194304 5796924 140733970714896 140733969147400 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 804651 784411 153 392 0 804250 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 3218604

[startup+1802.1 s]
/proc/loadavg: 2.23 2.21 2.13 2/177 12451
/proc/meminfo: memFree=19139436/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=3218604 CPUtime=1800.04 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) S 12367 12370 12151 0 -1 4194304 490280 0 0 0 179895 109 0 0 20 0 1 0 5955266 3295850496 784411 33554432000 4194304 5796924 140733970714896 140733969147400 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 804651 784411 153 392 0 804250 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 3218604

[startup+1802.5 s]
/proc/loadavg: 2.23 2.21 2.13 2/177 12451
/proc/meminfo: memFree=19139436/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=3218604 CPUtime=1800.04 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) S 12367 12370 12151 0 -1 4194304 490280 0 0 0 179895 109 0 0 20 0 1 0 5955266 3295850496 784411 33554432000 4194304 5796924 140733970714896 140733969147400 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 804651 784411 153 392 0 804250 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 3218604

[startup+1802.6 s]
/proc/loadavg: 2.23 2.21 2.13 2/177 12451
/proc/meminfo: memFree=19139436/32872528 swapFree=1199948/1314412
[pid=12370] ppid=12367 vsize=3218604 CPUtime=1800.04 cores=0,2,4,6
/proc/12370/stat : 12370 (naps-1.02) S 12367 12370 12151 0 -1 4194304 490280 0 0 0 179895 109 0 0 20 0 1 0 5955266 3295850496 784411 33554432000 4194304 5796924 140733970714896 140733969147400 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/12370/statm: 804651 784411 153 392 0 804250 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 3218604

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.63
CPU time (s): 1800.07
CPU user time (s): 1798.95
CPU system time (s): 1.12083
CPU usage (%): 99.8583
Max. virtual memory (cumulated for all children) (KiB): 3218604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.95
system time used= 1.12083
maximum resident set size= 3137644
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 490280
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= 489
involuntary context switches= 1951

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.18121 second user time and 8.46571 second system time

The end

Launcher Data 

Begin job on node131 at 2016-06-30 08:48:54
IDJOB=4119635
IDBENCH=111778
IDSOLVER=2544
FILE ID=node131/4119635-1467269332
RUNJOBID= node131-1467269332-12351
PBS_JOBID= 20004502
Free space on /tmp= 71664 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB15eval/normalized-PB15eval/DEC-BIGINT-LIN/pbfvmc-formulae/pbfvmc-formulae/hw512/normalized-hw512-vm25p-dec.opb.negationfix.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4119635-1467269332/watcher-4119635-1467269332 -o /tmp/evaluation-result-4119635-1467269332/solver-4119635-1467269332 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1467269332-12351 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4119635-1467269332.opb

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

MD5SUM BENCH= dabe7687584ecdb3466d7850310a4065
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:        29229300 kB
Buffers:          110484 kB
Cached:          1458704 kB
SwapCached:            0 kB
Active:           175912 kB
Inactive:        1409564 kB
Active(anon):      18800 kB
Inactive(anon):        0 kB
Active(file):     157112 kB
Inactive(file):  1409564 kB
Unevictable:     1314412 kB
Mlocked:         1199948 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             76232 kB
Writeback:             0 kB
AnonPages:       1332760 kB
Mapped:            13104 kB
Shmem:               204 kB
Slab:             609628 kB
SReclaimable:      53276 kB
SUnreclaim:       556352 kB
KernelStack:        1400 kB
PageTables:         6688 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1417168 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    118784 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= 71584 MiB
End job on node131 at 2016-06-30 09:18:56