Trace number 4086224

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 1800.31

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K160.opb
MD5SUM4be3ef5c0a6baf670611a9fd5e5deae8
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 variables19040
Total number of constraints19362
Number of constraints which are clauses19202
Number of constraints which are cardinality constraints (but not clauses)160
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint160
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 161
Number of bits of the biggest sum of numbers8
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-4086224-1465279856.opb
0.00/0.00	c File size is 1308383 bytes.
1800.00/1800.30	c Sum of soft weights:            0
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:         19040                                                                   |
1800.00/1800.30	c |  Number of hard clauses:      19202                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         160                                                                   |
1800.00/1800.30	c |  Number of PB :                   0                                                                   |
1800.00/1800.30	c |  Parse time:                   0.15 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	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-4086224-1465279856/watcher-4086224-1465279856 -o /tmp/evaluation-result-4086224-1465279856/solver-4086224-1465279856 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1465253786-15005 --watchdog 1960 open-wbo HOME/instance-4086224-1465279856.opb 

pid=19377
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: 2.20 2.22 2.21 4/177 19380
/proc/meminfo: memFree=29946692/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=4012 CPUtime=0 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 729 0 0 0 0 0 0 0 20 0 1 0 109917467 4108288 604 33554432000 4194304 6059633 140733442246656 140733680925672 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 1003 605 454 456 0 219 0

[startup+0.100157 s]
/proc/loadavg: 2.20 2.22 2.21 4/177 19380
/proc/meminfo: memFree=29946692/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=7476 CPUtime=0.09 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 1623 0 0 0 9 0 0 0 20 0 1 0 109917467 7655424 1498 33554432000 4194304 6059633 140733442246656 140733442244840 4210904 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 1869 1498 454 456 0 1085 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7476

[startup+0.200317 s]
/proc/loadavg: 2.20 2.22 2.21 4/177 19380
/proc/meminfo: memFree=29946692/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=21984 CPUtime=0.18 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 4686 0 0 0 18 0 0 0 20 0 1 0 109917467 22511616 4665 33554432000 4194304 6059633 140733442246656 140733442244840 4255216 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 5496 4665 165 456 0 5032 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 21984

[startup+0.30035 s]
/proc/loadavg: 2.20 2.22 2.21 4/177 19380
/proc/meminfo: memFree=29946692/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=22116 CPUtime=0.28 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 4708 0 0 0 28 0 0 0 20 0 1 0 109917467 22646784 4687 33554432000 4194304 6059633 140733442246656 140733442244840 4255352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 5529 4687 165 456 0 5065 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22116

[startup+0.7003 s]
/proc/loadavg: 2.20 2.22 2.21 4/177 19380
/proc/meminfo: memFree=29946692/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=22372 CPUtime=0.68 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 4855 0 0 0 68 0 0 0 20 0 1 0 109917467 22908928 4791 33554432000 4194304 6059633 140733442246656 140733442244840 4255297 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 5593 4791 178 456 0 5129 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 22372

[startup+1.50025 s]
/proc/loadavg: 2.19 2.22 2.21 4/178 19381
/proc/meminfo: memFree=29927464/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=22808 CPUtime=1.48 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 5799 0 0 0 148 0 0 0 20 0 1 0 109917467 23355392 4784 33554432000 4194304 6059633 140733442246656 140733442245480 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 5702 4785 180 456 0 5238 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 22808

[startup+3.10029 s]
/proc/loadavg: 2.19 2.22 2.21 4/178 19381
/proc/meminfo: memFree=29922316/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=25992 CPUtime=3.09 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 7468 0 0 0 308 1 0 0 20 0 1 0 109917467 26615808 5629 33554432000 4194304 6059633 140733442246656 140733442245144 4254639 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 6498 5629 180 456 0 6034 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25992

[startup+6.3003 s]
/proc/loadavg: 2.33 2.25 2.21 4/177 19381
/proc/meminfo: memFree=29908012/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=35808 CPUtime=6.29 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 8636 0 0 0 628 1 0 0 20 0 1 0 109917467 36667392 7728 33554432000 4194304 6059633 140733442246656 140733442245176 4246415 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 8952 7728 180 456 0 8488 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35808

[startup+12.7003 s]
/proc/loadavg: 2.30 2.24 2.21 3/177 19381
/proc/meminfo: memFree=29897672/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=35808 CPUtime=12.69 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 8637 0 0 0 1268 1 0 0 20 0 1 0 109917467 36667392 8240 33554432000 4194304 6059633 140733442246656 140733442245176 4261576 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 8952 8240 180 456 0 8488 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35808

[startup+25.5004 s]
/proc/loadavg: 2.30 2.25 2.21 3/177 19381
/proc/meminfo: memFree=29870268/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=59672 CPUtime=25.48 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 10654 0 0 0 2546 2 0 0 20 0 1 0 109917467 61104128 11147 33554432000 4194304 6059633 140733442246656 140733442245144 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 14918 11147 180 456 0 14454 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59672

[startup+51.1003 s]
/proc/loadavg: 2.35 2.26 2.22 4/177 19381
/proc/meminfo: memFree=29947152/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=78528 CPUtime=51.08 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 11344 0 0 0 5105 3 0 0 20 0 1 0 109917467 80412672 17360 33554432000 4194304 6059633 140733442246656 140733442245144 4255339 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 19632 17360 180 456 0 19168 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 78528

[startup+102.3 s]
/proc/loadavg: 2.27 2.25 2.21 3/177 19382
/proc/meminfo: memFree=29862688/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=78528 CPUtime=102.28 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 12029 0 0 0 10223 5 0 0 20 0 1 0 109917467 80412672 19020 33554432000 4194304 6059633 140733442246656 140733442245480 4254495 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 19632 19020 180 456 0 19168 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 78528

[startup+162.3 s]
/proc/loadavg: 2.22 2.23 2.21 3/177 19383
/proc/meminfo: memFree=29879092/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=142624 CPUtime=162.27 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 14388 0 0 0 16218 9 0 0 20 0 1 0 109917467 146046976 31585 33554432000 4194304 6059633 140733442246656 140733442245192 4277921 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 35656 31585 180 456 0 35192 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 142624

[startup+222.307 s]
/proc/loadavg: 2.29 2.25 2.21 3/177 19384
/proc/meminfo: memFree=29824584/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=93304 CPUtime=222.27 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 15764 0 0 0 22215 12 0 0 20 0 1 0 109917467 95543296 22714 33554432000 4194304 6059633 140733442246656 140733442245480 4255284 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 23326 22714 180 456 0 22862 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 93304

[startup+282.3 s]
/proc/loadavg: 2.32 2.26 2.21 3/177 19386
/proc/meminfo: memFree=29831164/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=173444 CPUtime=282.25 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 17688 0 0 0 28210 15 0 0 20 0 1 0 109917467 177606656 36772 33554432000 4194304 6059633 140733442246656 140733442245448 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 43361 36772 180 456 0 42897 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 173444

[startup+342.3 s]
/proc/loadavg: 2.23 2.24 2.21 3/177 19387
/proc/meminfo: memFree=29726852/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=173444 CPUtime=342.24 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 19300 0 0 0 34206 18 0 0 20 0 1 0 109917467 177606656 42404 33554432000 4194304 6059633 140733442246656 140733442245448 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 43361 42404 180 456 0 42897 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 173444

[startup+402.3 s]
/proc/loadavg: 2.23 2.24 2.21 3/177 19388
/proc/meminfo: memFree=29786520/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=223532 CPUtime=402.22 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 21733 0 0 0 40201 21 0 0 20 0 1 0 109917467 228896768 46802 33554432000 4194304 6059633 140733442246656 140733442245448 4255297 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 55883 46802 180 456 0 55419 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 223532

[startup+462.3 s]
/proc/loadavg: 2.25 2.24 2.20 3/177 19389
/proc/meminfo: memFree=29691848/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=223532 CPUtime=462.22 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 23349 0 0 0 46197 25 0 0 20 0 1 0 109917467 228896768 48338 33554432000 4194304 6059633 140733442246656 140733442245448 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 55883 48338 180 456 0 55419 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 223532

[startup+522.3 s]
/proc/loadavg: 2.18 2.22 2.20 3/176 19390
/proc/meminfo: memFree=29776540/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=223532 CPUtime=522.21 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 24973 0 0 0 52193 28 0 0 20 0 1 0 109917467 228896768 48347 33554432000 4194304 6059633 140733442246656 140733442245448 4255325 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 55883 48347 180 456 0 55419 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 223532

[startup+582.3 s]
/proc/loadavg: 2.11 2.19 2.19 3/178 19396
/proc/meminfo: memFree=29696880/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=223532 CPUtime=582.2 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 26589 0 0 0 58189 31 0 0 20 0 1 0 109917467 228896768 47323 33554432000 4194304 6059633 140733442246656 140733442245448 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 55883 47323 180 456 0 55419 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 223532


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


[startup+942.3 s]
/proc/loadavg: 2.32 2.25 2.19 3/177 19449
/proc/meminfo: memFree=29872660/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=304920 CPUtime=942.14 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 35199 0 0 0 94166 48 0 0 20 0 1 0 109917467 312238080 62175 33554432000 4194304 6059633 140733442246656 140733442245448 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 76230 62175 180 456 0 75766 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 304920

[startup+1002.3 s]
/proc/loadavg: 2.22 2.23 2.19 3/177 19450
/proc/meminfo: memFree=29862188/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=244504 CPUtime=1002.13 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 37030 0 0 0 100161 52 0 0 20 0 1 0 109917467 250372096 51122 33554432000 4194304 6059633 140733442246656 140733442245448 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 61126 51122 180 456 0 60662 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 244504

[startup+1062.3 s]
/proc/loadavg: 2.14 2.20 2.18 3/177 19451
/proc/meminfo: memFree=29960016/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=163596 CPUtime=1062.12 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 37765 0 0 0 106158 54 0 0 20 0 1 0 109917467 167522304 35906 33554432000 4194304 6059633 140733442246656 140733442245192 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 40899 35906 180 456 0 40435 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 163596

[startup+1122.3 s]
/proc/loadavg: 2.13 2.19 2.18 3/177 19452
/proc/meminfo: memFree=29802388/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=325892 CPUtime=1122.12 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 39719 0 0 0 112155 57 0 0 20 0 1 0 109917467 333713408 59826 33554432000 4194304 6059633 140733442246656 140733442245448 4255738 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 81473 59826 180 456 0 81009 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 325892

[startup+1182.3 s]
/proc/loadavg: 2.22 2.20 2.18 3/178 19457
/proc/meminfo: memFree=29851164/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=194416 CPUtime=1182.11 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 40521 0 0 0 118151 60 0 0 20 0 1 0 109917467 199081984 43141 33554432000 4194304 6059633 140733442246656 140733442245448 4278352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 48604 43141 180 456 0 48140 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 194416

[startup+1242.3 s]
/proc/loadavg: 2.14 2.18 2.17 3/177 19458
/proc/meminfo: memFree=29753620/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=325892 CPUtime=1242.09 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 41889 0 0 0 124148 61 0 0 20 0 1 0 109917467 333713408 64946 33554432000 4194304 6059633 140733442246656 140733442245448 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 81473 64946 180 456 0 81009 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 325892

[startup+1302.3 s]
/proc/loadavg: 2.16 2.17 2.17 3/177 19459
/proc/meminfo: memFree=29836748/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=244504 CPUtime=1302.09 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 43243 0 0 0 130145 64 0 0 20 0 1 0 109917467 250372096 45740 33554432000 4194304 6059633 140733442246656 140733442245448 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 61126 45740 180 456 0 60662 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 244504

[startup+1362.3 s]
/proc/loadavg: 2.23 2.19 2.18 4/177 19460
/proc/meminfo: memFree=29759360/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=325892 CPUtime=1362.08 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 44059 0 0 0 136142 66 0 0 20 0 1 0 109917467 333713408 66994 33554432000 4194304 6059633 140733442246656 140733442245448 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 81473 66994 180 456 0 81009 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 325892

[startup+1422.3 s]
/proc/loadavg: 2.19 2.18 2.18 3/177 19461
/proc/meminfo: memFree=29862796/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=194416 CPUtime=1422.08 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 44861 0 0 0 142139 69 0 0 20 0 1 0 109917467 199081984 45189 33554432000 4194304 6059633 140733442246656 140733442245448 4255366 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 48604 45189 180 456 0 48140 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 194416

[startup+1482.3 s]
/proc/loadavg: 2.19 2.18 2.18 3/177 19463
/proc/meminfo: memFree=29828580/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=325892 CPUtime=1482.06 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 46228 0 0 0 148135 71 0 0 20 0 1 0 109917467 333713408 67506 33554432000 4194304 6059633 140733442246656 140733442245448 4278354 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 81473 67506 180 456 0 81009 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 325892

[startup+1542.31 s]
/proc/loadavg: 2.14 2.16 2.17 4/177 19464
/proc/meminfo: memFree=29810836/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=194416 CPUtime=1542.06 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 47491 0 0 0 154131 75 0 0 20 0 1 0 109917467 199081984 40069 33554432000 4194304 6059633 140733442246656 140733442245448 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 48604 40069 180 456 0 48140 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 194416

[startup+1602.3 s]
/proc/loadavg: 2.19 2.16 2.17 4/177 19465
/proc/meminfo: memFree=29750936/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=325892 CPUtime=1602.04 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 48861 0 0 0 160127 77 0 0 20 0 1 0 109917467 333713408 63410 33554432000 4194304 6059633 140733442246656 140733442245448 4255366 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 81473 63410 180 456 0 81009 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 325892

[startup+1662.3 s]
/proc/loadavg: 2.16 2.16 2.17 3/177 19466
/proc/meminfo: memFree=29727196/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=458152 CPUtime=1662.02 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 49377 0 0 0 166123 79 0 0 20 0 1 0 109917467 469147648 81795 33554432000 4194304 6059633 140733442246656 140733442245448 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 114538 81795 180 456 0 114074 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 458152

[startup+1722.3 s]
/proc/loadavg: 2.17 2.16 2.17 3/177 19467
/proc/meminfo: memFree=29725968/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=244504 CPUtime=1722.01 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 50998 0 0 0 172118 83 0 0 20 0 1 0 109917467 250372096 57266 33554432000 4194304 6059633 140733442246656 140733442245448 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 61126 57266 180 456 0 60662 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 244504

[startup+1782.3 s]
/proc/loadavg: 2.24 2.17 2.17 3/177 19471
/proc/meminfo: memFree=29694684/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=325892 CPUtime=1782.01 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 51551 0 0 0 178116 85 0 0 20 0 1 0 109917467 333713408 77235 33554432000 4194304 6059633 140733442246656 140733442245448 4277998 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 81473 77235 180 456 0 81009 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 325892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.19 2.16 2.17 3/178 19472
/proc/meminfo: memFree=29643684/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=458152 CPUtime=1800 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 52027 0 0 0 179913 87 0 0 20 0 1 0 109917467 469147648 82820 33554432000 4194304 6059633 140733442246656 140733442245448 4277879 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 114538 82820 180 456 0 114074 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 458152

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 19380 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.19 2.16 2.17 3/178 19472
/proc/meminfo: memFree=29643684/32872528 swapFree=18240/1696364
[pid=19380] ppid=19377 vsize=458152 CPUtime=1800 cores=0,2,4,6
/proc/19380/stat : 19380 (open-wbo) R 19377 19380 14989 0 -1 4202496 52027 0 0 0 179913 87 0 0 20 0 1 0 109917467 469147648 82820 33554432000 4194304 6059633 140733442246656 140733442245448 4277879 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19380/statm: 114538 82820 180 456 0 114074 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 458152

Child status: 40
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1799.14
CPU system time (s): 0.886865
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 458152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.14
system time used= 0.886865
maximum resident set size= 333324
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52030
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= 27
involuntary context switches= 1859

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.5863 second user time and 6.87296 second system time

The end

Launcher Data 

Begin job on node137 at 2016-06-07 08:10:57
IDJOB=4086224
IDBENCH=90187
IDSOLVER=2547
FILE ID=node137/4086224-1465279856
RUNJOBID= node137-1465253786-15005
PBS_JOBID= 19843269
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K160.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086224-1465279856/watcher-4086224-1465279856 -o /tmp/evaluation-result-4086224-1465279856/solver-4086224-1465279856 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1465253786-15005 --watchdog 1960  open-wbo HOME/instance-4086224-1465279856.opb

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

MD5SUM BENCH= 4be3ef5c0a6baf670611a9fd5e5deae8
RANDOM SEED=1135038261

node137.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		: 2667.018
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	: 5334.03
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		: 2667.018
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	: 5332.56
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		: 2667.018
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		: 2667.018
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		: 2667.018
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		: 2667.018
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		: 2667.018
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		: 2667.018
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:        29946964 kB
Buffers:           91760 kB
Cached:           164632 kB
SwapCached:         2556 kB
Active:           331420 kB
Inactive:         165572 kB
Active(anon):     239988 kB
Inactive(anon):     2836 kB
Active(file):      91432 kB
Inactive(file):   162736 kB
Unevictable:     1696364 kB
Mlocked:           18240 kB
SwapTotal:      67108856 kB
SwapFree:       67099008 kB
Dirty:              5832 kB
Writeback:             0 kB
AnonPages:       2031248 kB
Mapped:             8820 kB
Shmem:                 0 kB
Slab:             599300 kB
SReclaimable:      43336 kB
SUnreclaim:       555964 kB
KernelStack:        1480 kB
PageTables:         7980 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2051784 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1918976 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= 71728 MiB
End job on node137 at 2016-06-07 08:40:57