Trace number 4086174

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) 1800.09 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-153.opb
MD5SUM64b2e27e0cc69ae36d391a38c497bb88
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables55296
Total number of constraints1282690
Number of constraints which are clauses1152492
Number of constraints which are cardinality constraints (but not clauses)4030
Number of constraints which are nor clauses,nor cardinality constraints126168
Minimum length of a constraint2
Maximum length of a constraint756
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 757
Number of bits of the biggest sum of numbers10
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-4086174-1465266934.opb
0.00/0.00	c File size is 58396948 bytes.
1800.07/1800.40	c Sum of soft weights:            0
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.07/1800.40	c |  Number of variables:         55296                                                                   |
1800.07/1800.40	c |  Number of hard clauses:    1154518                                                                   |
1800.07/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.07/1800.40	c |  Number of cardinality:        4032                                                                   |
1800.07/1800.40	c |  Number of PB :              126168                                                                   |
1800.07/1800.40	c |  Parse time:                   5.90 s                                                                 |
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	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-4086174-1465266934/watcher-4086174-1465266934 -o /tmp/evaluation-result-4086174-1465266934/solver-4086174-1465266934 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1465242130-5023 --watchdog 1960 open-wbo HOME/instance-4086174-1465266934.opb 

pid=10584
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: 2.33 2.24 2.19 3/176 10587
/proc/meminfo: memFree=29576748/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=59236 CPUtime=0 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 5981 0 0 0 0 0 0 0 20 0 1 0 108627167 60657664 5858 33554432000 4194304 6059633 140733519411872 140737318954136 5069786 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 14809 5876 5857 456 0 87 0

[startup+0.100164 s]
/proc/loadavg: 2.33 2.24 2.19 3/176 10587
/proc/meminfo: memFree=29576748/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=60824 CPUtime=0.09 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 14924 0 0 0 8 1 0 0 20 0 1 0 108627167 62283776 14800 33554432000 4194304 6059633 140733519411872 140733519410184 5047405 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 15206 14800 14392 456 0 484 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 60824

[startup+0.200303 s]
/proc/loadavg: 2.33 2.24 2.19 3/176 10587
/proc/meminfo: memFree=29576748/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=62636 CPUtime=0.19 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 15347 0 0 0 18 1 0 0 20 0 1 0 108627167 64139264 15223 33554432000 4194304 6059633 140733519411872 140733519410184 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 15659 15223 14392 456 0 937 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62636

[startup+0.300298 s]
/proc/loadavg: 2.33 2.24 2.19 3/176 10587
/proc/meminfo: memFree=29576748/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=64384 CPUtime=0.29 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 15759 0 0 0 28 1 0 0 20 0 1 0 108627167 65929216 15635 33554432000 4194304 6059633 140733519411872 140733519410184 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 16096 15635 14392 456 0 1374 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 64384

[startup+0.700237 s]
/proc/loadavg: 2.33 2.24 2.19 3/176 10587
/proc/meminfo: memFree=29576748/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=71204 CPUtime=0.69 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 17363 0 0 0 68 1 0 0 20 0 1 0 108627167 72912896 17239 33554432000 4194304 6059633 140733519411872 140733519410184 4681182 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 17801 17239 14392 456 0 3079 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 71204

[startup+1.50024 s]
/proc/loadavg: 2.31 2.23 2.19 3/177 10588
/proc/meminfo: memFree=29556960/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=84992 CPUtime=1.48 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 20534 0 0 0 147 1 0 0 20 0 1 0 108627167 87031808 20410 33554432000 4194304 6059633 140733519411872 140733519410056 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 21248 20410 14392 456 0 6526 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 84992

[startup+3.10022 s]
/proc/loadavg: 2.31 2.23 2.19 3/177 10588
/proc/meminfo: memFree=29536636/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=107860 CPUtime=3.09 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 26134 0 0 0 306 3 0 0 20 0 1 0 108627167 110448640 26521 33554432000 4194304 6059633 140733519411872 140733519410200 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 26965 26521 14392 456 0 12243 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107860

[startup+6.30024 s]
/proc/loadavg: 2.31 2.23 2.19 3/177 10588
/proc/meminfo: memFree=29490380/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=258208 CPUtime=6.29 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 60101 0 0 0 619 10 0 0 20 0 1 0 108627167 264404992 56465 33554432000 4194304 6059633 140733519411872 140733519410536 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 64552 56466 162 456 0 64088 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 258208

[startup+12.7003 s]
/proc/loadavg: 2.26 2.23 2.19 4/177 10588
/proc/meminfo: memFree=28889648/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=761224 CPUtime=12.69 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 120357 0 0 0 1244 25 0 0 20 0 1 0 108627167 779493376 170402 33554432000 4194304 6059633 140733519411872 140733519410248 4246280 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 190306 170402 182 456 0 189842 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 761224

[startup+25.5004 s]
/proc/loadavg: 2.37 2.25 2.20 3/177 10588
/proc/meminfo: memFree=28875580/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=763472 CPUtime=25.48 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 120930 0 0 0 2523 25 0 0 20 0 1 0 108627167 781795328 171997 33554432000 4194304 6059633 140733519411872 140733519410248 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 190868 171997 182 456 0 190404 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 763472

[startup+51.1004 s]
/proc/loadavg: 2.22 2.23 2.19 3/177 10588
/proc/meminfo: memFree=28855164/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=765348 CPUtime=51.08 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 121393 0 0 0 5082 26 0 0 20 0 1 0 108627167 783716352 173993 33554432000 4194304 6059633 140733519411872 140733519410248 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 191337 173993 182 456 0 190873 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 765348

[startup+102.3 s]
/proc/loadavg: 2.24 2.23 2.19 3/176 10589
/proc/meminfo: memFree=28860036/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=768100 CPUtime=102.28 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 122054 0 0 0 10202 26 0 0 20 0 1 0 108627167 786534400 176698 33554432000 4194304 6059633 140733519411872 140733519410360 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 192025 176698 182 456 0 191561 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 768100

[startup+162.3 s]
/proc/loadavg: 2.26 2.25 2.19 3/177 10591
/proc/meminfo: memFree=28850656/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=849912 CPUtime=162.26 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 122400 0 0 0 16199 27 0 0 20 0 1 0 108627167 870309888 179082 33554432000 4194304 6059633 140733519411872 140733519410248 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 212478 179082 182 456 0 212014 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 849912

[startup+222.307 s]
/proc/loadavg: 2.21 2.23 2.19 3/177 10592
/proc/meminfo: memFree=28872616/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=769100 CPUtime=222.27 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 122727 0 0 0 22197 30 0 0 20 0 1 0 108627167 787558400 174360 33554432000 4194304 6059633 140733519411872 140733519410360 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 192275 174360 183 456 0 191811 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 769100

[startup+282.3 s]
/proc/loadavg: 2.27 2.25 2.19 3/178 10596
/proc/meminfo: memFree=28858516/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=850752 CPUtime=282.25 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 123065 0 0 0 28194 31 0 0 20 0 1 0 108627167 871170048 177762 33554432000 4194304 6059633 140733519411872 140733519410664 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 212688 177762 183 456 0 212224 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 850752

[startup+342.3 s]
/proc/loadavg: 2.21 2.23 2.18 3/177 10597
/proc/meminfo: memFree=28841216/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=770312 CPUtime=342.24 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 123494 0 0 0 34191 33 0 0 20 0 1 0 108627167 788799488 174677 33554432000 4194304 6059633 140733519411872 140733519410248 4277586 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 192578 174677 183 456 0 192114 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 770312

[startup+402.3 s]
/proc/loadavg: 2.13 2.20 2.18 3/177 10598
/proc/meminfo: memFree=28860088/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=853052 CPUtime=402.23 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 124041 0 0 0 40188 35 0 0 20 0 1 0 108627167 873525248 178798 33554432000 4194304 6059633 140733519411872 140733519410664 4277797 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 213263 178798 183 456 0 212799 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 853052

[startup+462.3 s]
/proc/loadavg: 2.22 2.21 2.18 3/177 10600
/proc/meminfo: memFree=28832224/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=773756 CPUtime=462.22 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 124872 0 0 0 46185 37 0 0 20 0 1 0 108627167 792326144 178155 33554432000 4194304 6059633 140733519411872 140733519410248 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 193439 178155 183 456 0 192975 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 773756

[startup+522.3 s]
/proc/loadavg: 2.19 2.20 2.18 3/177 10601
/proc/meminfo: memFree=28859536/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=774436 CPUtime=522.21 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 125403 0 0 0 52180 41 0 0 20 0 1 0 108627167 793022464 174155 33554432000 4194304 6059633 140733519411872 140733519410696 4277768 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 193609 174155 183 456 0 193145 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 774436

[startup+582.3 s]
/proc/loadavg: 2.24 2.21 2.18 3/177 10602
/proc/meminfo: memFree=28842028/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=775152 CPUtime=582.2 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 125611 0 0 0 58178 42 0 0 20 0 1 0 108627167 793755648 178451 33554432000 4194304 6059633 140733519411872 140733519410248 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 193788 178451 183 456 0 193324 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 775152


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


[startup+882.307 s]
/proc/loadavg: 2.18 2.20 2.18 3/178 10611
/proc/meminfo: memFree=28848988/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=790512 CPUtime=882.11 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 128733 0 0 0 88158 53 0 0 20 0 1 0 108627167 809484288 178129 33554432000 4194304 6059633 140733519411872 140733519410696 4277572 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 197628 178129 183 456 0 197164 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 790512

[startup+942.3 s]
/proc/loadavg: 2.12 2.18 2.17 4/177 10612
/proc/meminfo: memFree=28827788/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=790512 CPUtime=942.1 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 128744 0 0 0 94156 54 0 0 20 0 1 0 108627167 809484288 182365 33554432000 4194304 6059633 140733519411872 140733519410696 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 197628 182365 183 456 0 197164 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 790512

[startup+1002.3 s]
/proc/loadavg: 2.09 2.16 2.17 3/177 10613
/proc/meminfo: memFree=28833704/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=790512 CPUtime=1002.09 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 129191 0 0 0 100152 57 0 0 20 0 1 0 108627167 809484288 178733 33554432000 4194304 6059633 140733519411872 140733519410440 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 197628 178733 183 456 0 197164 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 790512

[startup+1062.3 s]
/proc/loadavg: 2.14 2.16 2.17 3/177 10615
/proc/meminfo: memFree=28804224/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=871900 CPUtime=1062.08 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 129444 0 0 0 106149 59 0 0 20 0 1 0 108627167 892825600 184083 33554432000 4194304 6059633 140733519411872 140733519410664 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 217975 184083 183 456 0 217511 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 871900

[startup+1122.3 s]
/proc/loadavg: 2.19 2.17 2.17 3/177 10616
/proc/meminfo: memFree=28792624/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=871900 CPUtime=1122.08 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 129893 0 0 0 112145 63 0 0 20 0 1 0 108627167 892825600 185107 33554432000 4194304 6059633 140733519411872 140733519410664 4246427 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 217975 185107 183 456 0 217511 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 871900

[startup+1182.3 s]
/proc/loadavg: 2.23 2.18 2.17 3/177 10617
/proc/meminfo: memFree=28779704/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=871900 CPUtime=1182.07 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 130542 0 0 0 118140 67 0 0 20 0 1 0 108627167 892825600 186840 33554432000 4194304 6059633 140733519411872 140733519410664 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 217975 186840 183 456 0 217511 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 871900

[startup+1242.3 s]
/proc/loadavg: 2.19 2.18 2.17 3/177 10618
/proc/meminfo: memFree=28808868/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=873276 CPUtime=1242.05 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 131292 0 0 0 124134 71 0 0 20 0 1 0 108627167 894234624 186118 33554432000 4194304 6059633 140733519411872 140733519410664 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 218319 186118 183 456 0 217855 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 873276

[startup+1302.3 s]
/proc/loadavg: 2.36 2.22 2.19 3/177 10619
/proc/meminfo: memFree=28798996/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=874736 CPUtime=1302.05 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 131663 0 0 0 130133 72 0 0 20 0 1 0 108627167 895729664 188533 33554432000 4194304 6059633 140733519411872 140733519410248 4246280 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 218684 188533 183 456 0 218220 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 874736

[startup+1362.3 s]
/proc/loadavg: 2.17 2.19 2.18 3/177 10621
/proc/meminfo: memFree=28812836/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=794428 CPUtime=1362.04 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 132129 0 0 0 136129 75 0 0 20 0 1 0 108627167 813494272 181397 33554432000 4194304 6059633 140733519411872 140733519410696 4246280 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 198607 181397 183 456 0 198143 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 794428

[startup+1422.3 s]
/proc/loadavg: 2.20 2.19 2.18 3/177 10622
/proc/meminfo: memFree=28790304/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=876116 CPUtime=1422.03 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 132446 0 0 0 142127 76 0 0 20 0 1 0 108627167 897142784 185799 33554432000 4194304 6059633 140733519411872 140733519410248 4278382 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 219029 185799 183 456 0 218565 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 876116

[startup+1482.3 s]
/proc/loadavg: 2.23 2.19 2.18 3/178 10626
/proc/meminfo: memFree=28767216/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=876248 CPUtime=1482.01 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 132482 0 0 0 148125 76 0 0 20 0 1 0 108627167 897277952 187879 33554432000 4194304 6059633 140733519411872 140733519410248 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 219062 187879 183 456 0 218598 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 876248

[startup+1542.31 s]
/proc/loadavg: 2.31 2.22 2.19 3/178 10650
/proc/meminfo: memFree=28771988/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=885524 CPUtime=1542.02 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 133682 0 0 0 154125 77 0 0 20 0 1 0 108627167 906776576 192656 33554432000 4194304 6059633 140733519411872 140733519410232 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 221381 192656 183 456 0 220917 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 885524

[startup+1602.3 s]
/proc/loadavg: 2.23 2.21 2.18 4/177 10651
/proc/meminfo: memFree=28814740/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=804136 CPUtime=1602 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 133893 0 0 0 160120 80 0 0 20 0 1 0 108627167 823435264 184239 33554432000 4194304 6059633 140733519411872 140733519410696 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 201034 184239 183 456 0 200570 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 804136

[startup+1662.3 s]
/proc/loadavg: 2.26 2.21 2.18 3/177 10699
/proc/meminfo: memFree=29153928/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=885524 CPUtime=1662 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 134131 0 0 0 166118 82 0 0 20 0 1 0 108627167 906776576 187541 33554432000 4194304 6059633 140733519411872 140733519410664 4277990 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 221381 187541 183 456 0 220917 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 885524

[startup+1722.3 s]
/proc/loadavg: 2.24 2.22 2.18 3/177 10700
/proc/meminfo: memFree=29141460/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=885524 CPUtime=1721.99 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 134142 0 0 0 172117 82 0 0 20 0 1 0 108627167 906776576 190107 33554432000 4194304 6059633 140733519411872 140733519410664 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 221381 190107 183 456 0 220917 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 885524

[startup+1782.3 s]
/proc/loadavg: 2.26 2.22 2.18 4/177 10701
/proc/meminfo: memFree=29127180/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=885524 CPUtime=1781.98 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 134148 0 0 0 178116 82 0 0 20 0 1 0 108627167 906776576 193179 33554432000 4194304 6059633 140733519411872 140733519410664 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 221381 193179 183 456 0 220917 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 885524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.28 2.22 2.19 3/177 10701
/proc/meminfo: memFree=29121036/32872528 swapFree=14448/1543360
[pid=10587] ppid=10584 vsize=885524 CPUtime=1800.07 cores=0,2,4,6
/proc/10587/stat : 10587 (open-wbo) R 10584 10587 5007 0 -1 4202496 134151 0 0 0 179925 82 0 0 20 0 1 0 108627167 906776576 194715 33554432000 4194304 6059633 140733519411872 140733519410664 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10587/statm: 221381 194715 183 456 0 220917 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 885524

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 10587 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.41
CPU time (s): 1800.09
CPU user time (s): 1799.26
CPU system time (s): 0.836872
CPU usage (%): 99.9822
Max. virtual memory (cumulated for all children) (KiB): 1015752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.26
system time used= 0.836872
maximum resident set size= 892004
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 134154
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= 92
involuntary context switches= 2170

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.76927 second user time and 6.69198 second system time

The end

Launcher Data 

Begin job on node116 at 2016-06-07 04:35:36
IDJOB=4086174
IDBENCH=89671
IDSOLVER=2547
FILE ID=node116/4086174-1465266934
RUNJOBID= node116-1465242130-5023
PBS_JOBID= 19843247
Free space on /tmp= 71624 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-153.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086174-1465266934/watcher-4086174-1465266934 -o /tmp/evaluation-result-4086174-1465266934/solver-4086174-1465266934 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1465242130-5023 --watchdog 1960  open-wbo HOME/instance-4086174-1465266934.opb

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

MD5SUM BENCH= 64b2e27e0cc69ae36d391a38c497bb88
RANDOM SEED=1399670642

node116.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		: 2667.134
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	: 5334.26
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		: 2667.134
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		: 2667.134
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		: 2667.134
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		: 2667.134
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	: 5332.55
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		: 2667.134
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		: 2667.134
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		: 2667.134
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:        29577152 kB
Buffers:          105636 kB
Cached:           272472 kB
SwapCached:         1432 kB
Active:           827280 kB
Inactive:         178016 kB
Active(anon):     628016 kB
Inactive(anon):     1428 kB
Active(file):     199264 kB
Inactive(file):   176588 kB
Unevictable:     1543360 kB
Mlocked:           14448 kB
SwapTotal:      67108856 kB
SwapFree:       67098932 kB
Dirty:             61780 kB
Writeback:             0 kB
AnonPages:       2180112 kB
Mapped:             7920 kB
Shmem:                 0 kB
Slab:             603676 kB
SReclaimable:      47548 kB
SUnreclaim:       556128 kB
KernelStack:        1448 kB
PageTables:         8364 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2407236 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1685504 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= 71644 MiB
End job on node116 at 2016-06-07 05:05:36