Trace number 4116386

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
Open-WBO PB16? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size80-round22-4.opb
MD5SUMf910e0e4b996225c75e69305bf881024
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small 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 benchmark116.534
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4128
Total number of constraints8656
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)368
Number of constraints which are nor clauses,nor cardinality constraints864
Minimum length of a constraint1
Maximum length of a constraint10
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 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
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
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4116386-1466956577.opb
0.00/0.00	c File size is 377110 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:          4128                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       7792                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         368                                                                   |
1800.01/1800.30	c |  Number of PB :                1728                                                                   |
1800.01/1800.30	c |  Parse time:                   0.04 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	s UNKNOWN

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-4116386-1466956577/watcher-4116386-1466956577 -o /tmp/evaluation-result-4116386-1466956577/solver-4116386-1466956577 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466942800-20998 --watchdog 1960 open-wbo HOME/instance-4116386-1466956577.opb 

pid=22436
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 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: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.13 2.14 2.09 3/176 22439
/proc/meminfo: memFree=31321064/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=2576 CPUtime=0 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 392 0 0 0 0 0 0 0 20 0 1 0 28697960 2637824 268 33554432000 4194304 6059633 140733701741952 140734099128856 5040475 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 644 268 227 456 0 87 0

[startup+0.100164 s]
/proc/loadavg: 2.13 2.14 2.09 3/176 22439
/proc/meminfo: memFree=31321064/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=26676 CPUtime=0.09 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 4965 0 0 0 9 0 0 0 20 0 1 0 28697960 27316224 5193 33554432000 4194304 6059633 140733701741952 140733701739256 4266430 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 6704 5198 167 456 0 6240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26676

[startup+0.200374 s]
/proc/loadavg: 2.13 2.14 2.09 3/176 22439
/proc/meminfo: memFree=31321064/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=27852 CPUtime=0.19 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 5313 0 0 0 19 0 0 0 20 0 1 0 28697960 28520448 5489 33554432000 4194304 6059633 140733701741952 140733701739256 4277781 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 6963 5489 182 456 0 6499 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27852

[startup+0.300363 s]
/proc/loadavg: 2.13 2.14 2.09 3/176 22439
/proc/meminfo: memFree=31321064/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=28052 CPUtime=0.29 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 5405 0 0 0 29 0 0 0 20 0 1 0 28697960 28725248 5579 33554432000 4194304 6059633 140733701741952 140733701739256 4280227 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 7013 5579 182 456 0 6549 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28052

[startup+0.700287 s]
/proc/loadavg: 2.13 2.14 2.09 3/176 22439
/proc/meminfo: memFree=31321064/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=27988 CPUtime=0.68 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 5465 0 0 0 68 0 0 0 20 0 1 0 28697960 28659712 5614 33554432000 4194304 6059633 140733701741952 140733701739256 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 6997 5614 183 456 0 6533 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 27988

[startup+1.50029 s]
/proc/loadavg: 2.13 2.14 2.09 3/177 22440
/proc/meminfo: memFree=31298796/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=28356 CPUtime=1.48 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 5589 0 0 0 148 0 0 0 20 0 1 0 28697960 29036544 5736 33554432000 4194304 6059633 140733701741952 140733701740312 4277832 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 7089 5736 183 456 0 6625 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28356

[startup+3.10029 s]
/proc/loadavg: 2.13 2.14 2.09 3/177 22440
/proc/meminfo: memFree=31297192/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=28608 CPUtime=3.08 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 6236 0 0 0 308 0 0 0 20 0 1 0 28697960 29294592 5689 33554432000 4194304 6059633 140733701741952 140733701740776 4278011 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 7152 5689 184 456 0 6688 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 28608

[startup+6.3003 s]
/proc/loadavg: 2.12 2.14 2.09 3/177 22440
/proc/meminfo: memFree=31292816/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=29080 CPUtime=6.29 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 6643 0 0 0 628 1 0 0 20 0 1 0 28697960 29777920 6055 33554432000 4194304 6059633 140733701741952 140733701740776 4277832 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 7270 6055 184 456 0 6806 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29080

[startup+12.7003 s]
/proc/loadavg: 2.19 2.15 2.10 3/177 22440
/proc/meminfo: memFree=31334048/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=40708 CPUtime=12.69 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 7798 0 0 0 1268 1 0 0 20 0 1 0 28697960 41684992 8681 33554432000 4194304 6059633 140733701741952 140733701740472 4278292 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 10177 8681 184 456 0 9713 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40708

[startup+25.5004 s]
/proc/loadavg: 2.15 2.14 2.09 3/177 22440
/proc/meminfo: memFree=31334380/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=40708 CPUtime=25.48 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 7874 0 0 0 2547 1 0 0 20 0 1 0 28697960 41684992 8756 33554432000 4194304 6059633 140733701741952 140733701740472 4277687 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 10177 8756 184 456 0 9713 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40708

[startup+51.1004 s]
/proc/loadavg: 2.10 2.13 2.09 3/177 22440
/proc/meminfo: memFree=31284424/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=45128 CPUtime=51.08 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 8706 0 0 0 5107 1 0 0 20 0 1 0 28697960 46211072 10024 33554432000 4194304 6059633 140733701741952 140733701740472 4278389 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 11282 10024 184 456 0 10818 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45128

[startup+102.3 s]
/proc/loadavg: 2.19 2.15 2.10 3/177 22441
/proc/meminfo: memFree=31295168/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=47848 CPUtime=102.28 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 9697 0 0 0 10226 2 0 0 20 0 1 0 28697960 48996352 8404 33554432000 4194304 6059633 140733701741952 140733701740440 4280227 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 11962 8404 184 456 0 11498 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47848

[startup+162.3 s]
/proc/loadavg: 2.17 2.15 2.10 3/177 22442
/proc/meminfo: memFree=31275448/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=59516 CPUtime=162.26 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 10434 0 0 0 16224 2 0 0 20 0 1 0 28697960 60944384 12716 33554432000 4194304 6059633 140733701741952 140733701740440 4261792 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 14879 12716 184 456 0 14415 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 59516

[startup+222.307 s]
/proc/loadavg: 2.23 2.17 2.10 3/177 22443
/proc/meminfo: memFree=31269796/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=59516 CPUtime=222.25 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 10559 0 0 0 22223 2 0 0 20 0 1 0 28697960 60944384 13603 33554432000 4194304 6059633 140733701741952 140733701740440 4254611 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 14879 13603 184 456 0 14415 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 59516

[startup+282.3 s]
/proc/loadavg: 2.20 2.17 2.10 3/178 22448
/proc/meminfo: memFree=31268132/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=59516 CPUtime=282.24 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 11350 0 0 0 28221 3 0 0 20 0 1 0 28697960 60944384 13898 33554432000 4194304 6059633 140733701741952 140733701740776 4277998 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 14879 13898 184 456 0 14415 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 59516

[startup+342.3 s]
/proc/loadavg: 2.22 2.17 2.10 3/178 22472
/proc/meminfo: memFree=31264264/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=89868 CPUtime=342.23 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 11456 0 0 0 34220 3 0 0 20 0 1 0 28697960 92024832 15536 33554432000 4194304 6059633 140733701741952 140733701740440 4246280 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 22467 15536 184 456 0 22003 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 89868

[startup+402.3 s]
/proc/loadavg: 2.19 2.16 2.10 3/177 22473
/proc/meminfo: memFree=31268380/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=89868 CPUtime=402.22 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 11457 0 0 0 40219 3 0 0 20 0 1 0 28697960 92024832 16048 33554432000 4194304 6059633 140733701741952 140733701740440 4277687 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 22467 16048 184 456 0 22003 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 89868

[startup+462.3 s]
/proc/loadavg: 2.26 2.18 2.10 3/177 22474
/proc/meminfo: memFree=31285708/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=89868 CPUtime=462.21 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 11787 0 0 0 46217 4 0 0 20 0 1 0 28697960 92024832 20462 33554432000 4194304 6059633 140733701741952 140733701740440 4277710 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 22467 20462 184 456 0 22003 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 89868

[startup+522.3 s]
/proc/loadavg: 2.20 2.17 2.10 3/176 22475
/proc/meminfo: memFree=31281876/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=89868 CPUtime=522.2 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 11789 0 0 0 52216 4 0 0 20 0 1 0 28697960 92024832 21486 33554432000 4194304 6059633 140733701741952 140733701740440 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 22467 21486 184 456 0 22003 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 89868

[startup+582.3 s]
/proc/loadavg: 2.15 2.17 2.10 3/177 22478
/proc/meminfo: memFree=31281012/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=89868 CPUtime=582.19 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 11789 0 0 0 58215 4 0 0 20 0 1 0 28697960 92024832 21486 33554432000 4194304 6059633 140733701741952 140733701740440 4255738 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 22467 21486 184 456 0 22003 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 89868


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


[startup+942.3 s]
/proc/loadavg: 2.10 2.14 2.09 3/177 22533
/proc/meminfo: memFree=31279736/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=89868 CPUtime=942.14 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 12647 0 0 0 94206 8 0 0 20 0 1 0 28697960 92024832 21486 33554432000 4194304 6059633 140733701741952 140733701740776 4277682 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 22467 21486 184 456 0 22003 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 89868

[startup+1002.3 s]
/proc/loadavg: 2.15 2.14 2.09 3/177 22534
/proc/meminfo: memFree=31239576/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=139188 CPUtime=1002.13 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 12893 0 0 0 100204 9 0 0 20 0 1 0 28697960 142528512 30295 33554432000 4194304 6059633 140733701741952 140733701740488 4277781 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 34797 30295 184 456 0 34333 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 139188

[startup+1062.3 s]
/proc/loadavg: 2.12 2.13 2.09 3/177 22535
/proc/meminfo: memFree=31231504/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=139188 CPUtime=1062.12 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 13021 0 0 0 106202 10 0 0 20 0 1 0 28697960 142528512 31831 33554432000 4194304 6059633 140733701741952 140733701740488 4278457 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 34797 31831 184 456 0 34333 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 139188

[startup+1122.3 s]
/proc/loadavg: 2.09 2.12 2.09 3/177 22536
/proc/meminfo: memFree=31269296/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=89868 CPUtime=1122.11 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 13147 0 0 0 112200 11 0 0 20 0 1 0 28697960 92024832 21486 33554432000 4194304 6059633 140733701741952 140733701740776 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 22467 21486 184 456 0 22003 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 89868

[startup+1182.3 s]
/proc/loadavg: 2.15 2.12 2.09 3/177 22538
/proc/meminfo: memFree=31269416/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=89868 CPUtime=1182.11 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 13273 0 0 0 118199 12 0 0 20 0 1 0 28697960 92024832 21486 33554432000 4194304 6059633 140733701741952 140733701740776 4277847 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 22467 21486 184 456 0 22003 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 89868

[startup+1242.3 s]
/proc/loadavg: 2.12 2.12 2.09 3/177 22539
/proc/meminfo: memFree=31268296/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=89868 CPUtime=1242.09 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 13400 0 0 0 124197 12 0 0 20 0 1 0 28697960 92024832 21486 33554432000 4194304 6059633 140733701741952 140733701740776 4277864 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 22467 21486 184 456 0 22003 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 89868

[startup+1302.3 s]
/proc/loadavg: 2.09 2.11 2.09 3/177 22540
/proc/meminfo: memFree=31268296/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=89868 CPUtime=1302.09 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 13528 0 0 0 130196 13 0 0 20 0 1 0 28697960 92024832 21486 33554432000 4194304 6059633 140733701741952 140733701740776 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 22467 21486 184 456 0 22003 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 89868

[startup+1362.3 s]
/proc/loadavg: 2.07 2.10 2.09 3/177 22541
/proc/meminfo: memFree=31268168/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=89868 CPUtime=1362.08 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 13656 0 0 0 136194 14 0 0 20 0 1 0 28697960 92024832 21486 33554432000 4194304 6059633 140733701741952 140733701740776 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 22467 21486 184 456 0 22003 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 89868

[startup+1422.3 s]
/proc/loadavg: 2.15 2.11 2.09 3/177 22542
/proc/meminfo: memFree=31268420/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=89868 CPUtime=1422.08 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 13910 0 0 0 142193 15 0 0 20 0 1 0 28697960 92024832 21486 33554432000 4194304 6059633 140733701741952 140733701740776 4277774 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 22467 21486 184 456 0 22003 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 89868

[startup+1482.3 s]
/proc/loadavg: 2.17 2.12 2.09 3/178 22547
/proc/meminfo: memFree=31268408/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=89868 CPUtime=1482.05 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 14593 0 0 0 148189 16 0 0 20 0 1 0 28697960 92024832 21486 33554432000 4194304 6059633 140733701741952 140733701740776 4246392 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 22467 21486 184 456 0 22003 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 89868

[startup+1542.31 s]
/proc/loadavg: 2.18 2.13 2.09 3/177 22548
/proc/meminfo: memFree=31268308/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=89868 CPUtime=1542.06 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 15315 0 0 0 154188 18 0 0 20 0 1 0 28697960 92024832 21486 33554432000 4194304 6059633 140733701741952 140733701740776 4277866 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 22467 21486 184 456 0 22003 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 89868

[startup+1602.3 s]
/proc/loadavg: 2.21 2.13 2.10 3/177 22549
/proc/meminfo: memFree=31184520/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=139188 CPUtime=1602.04 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 15711 0 0 0 160186 18 0 0 20 0 1 0 28697960 142528512 33632 33554432000 4194304 6059633 140733701741952 140733701740488 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 34797 33632 184 456 0 34333 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 139188

[startup+1662.3 s]
/proc/loadavg: 2.12 2.12 2.09 3/177 22550
/proc/meminfo: memFree=31223132/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=139188 CPUtime=1662.03 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 16160 0 0 0 166183 20 0 0 20 0 1 0 28697960 142528512 32855 33554432000 4194304 6059633 140733701741952 140733701740488 4278447 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 34797 32855 184 456 0 34333 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 139188

[startup+1722.3 s]
/proc/loadavg: 2.16 2.13 2.09 3/177 22551
/proc/meminfo: memFree=31229196/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=139188 CPUtime=1722.02 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 16877 0 0 0 172181 21 0 0 20 0 1 0 28697960 142528512 31831 33554432000 4194304 6059633 140733701741952 140733701740488 4278520 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 34797 31831 184 456 0 34333 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 139188

[startup+1782.3 s]
/proc/loadavg: 2.12 2.12 2.09 3/177 22553
/proc/meminfo: memFree=31235416/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=139188 CPUtime=1782.01 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 17589 0 0 0 178179 22 0 0 20 0 1 0 28697960 142528512 29783 33554432000 4194304 6059633 140733701741952 140733701740488 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 34797 29783 184 456 0 34333 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 139188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.08 2.11 2.09 3/177 22554
/proc/meminfo: memFree=31193340/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=139188 CPUtime=1800.01 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 17595 0 0 0 179978 23 0 0 20 0 1 0 28697960 142528512 32855 33554432000 4194304 6059633 140733701741952 140733701740488 4278288 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 34797 32855 184 456 0 34333 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 139188

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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 22439 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.08 2.11 2.09 3/177 22554
/proc/meminfo: memFree=31193340/32872528 swapFree=518888/559768
[pid=22439] ppid=22436 vsize=139188 CPUtime=1800.01 cores=0,2,4,6
/proc/22439/stat : 22439 (open-wbo) R 22436 22439 20982 0 -1 4202496 17595 0 0 0 179978 23 0 0 20 0 1 0 28697960 142528512 32855 33554432000 4194304 6059633 140733701741952 140733701740488 4278288 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22439/statm: 34797 32855 184 456 0 34333 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 139188

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.79
CPU system time (s): 0.235964
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 170008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.235964
maximum resident set size= 141928
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17598
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= 13
involuntary context switches= 1893

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.11722 second user time and 7.47386 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-26 17:56:17
IDJOB=4116386
IDBENCH=109463
IDSOLVER=2547
FILE ID=node106/4116386-1466956577
RUNJOBID= node106-1466942800-20998
PBS_JOBID= 19976348
Free space on /tmp= 71680 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size80-round22-4.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116386-1466956577/watcher-4116386-1466956577 -o /tmp/evaluation-result-4116386-1466956577/solver-4116386-1466956577 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466942800-20998 --watchdog 1960  open-wbo HOME/instance-4116386-1466956577.opb

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

MD5SUM BENCH= f910e0e4b996225c75e69305bf881024
RANDOM SEED=1171729707

node106.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		: 2667.170
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	: 5334.34
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		: 2667.170
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		: 2667.170
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		: 2667.170
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	: 5332.55
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		: 2667.170
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		: 2667.170
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		: 2667.170
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	: 5332.54
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		: 2667.170
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31321236 kB
Buffers:           10896 kB
Cached:           152860 kB
SwapCached:         4304 kB
Active:           139740 kB
Inactive:         140648 kB
Active(anon):     114076 kB
Inactive(anon):     4936 kB
Active(file):      25664 kB
Inactive(file):   135712 kB
Unevictable:      559768 kB
Mlocked:          518888 kB
SwapTotal:      67108856 kB
SwapFree:       67096696 kB
Dirty:              5068 kB
Writeback:             0 kB
AnonPages:        747204 kB
Mapped:             8956 kB
Shmem:                 0 kB
Slab:             567500 kB
SReclaimable:      11696 kB
SUnreclaim:       555804 kB
KernelStack:        1480 kB
PageTables:         5416 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     819696 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    208896 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= 71672 MiB
End job on node106 at 2016-06-26 18:26:18