Trace number 4086194

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) 1800.01 1800.3

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/ShortestPathBA/
normalized-BeauxArts_K66.opb
MD5SUM03e282ee85097a100b1dfa3533d9978b
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 variables3630
Total number of constraints3764
Number of constraints which are clauses3698
Number of constraints which are cardinality constraints (but not clauses)66
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint66
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 67
Number of bits of the biggest sum of numbers7
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-4086194-1465282577.opb
0.00/0.00	c File size is 223174 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:          3630                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       3698                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:          66                                                                   |
1800.00/1800.30	c |  Number of PB :                   0                                                                   |
1800.00/1800.30	c |  Parse time:                   0.03 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-4086194-1465282577/watcher-4086194-1465282577 -o /tmp/evaluation-result-4086194-1465282577/solver-4086194-1465282577 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465256484-20453 --watchdog 1960 open-wbo HOME/instance-4086194-1465282577.opb 

pid=27138
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing 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: 2.08 2.10 2.08 3/176 27141
/proc/meminfo: memFree=30141468/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=2952 CPUtime=0 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 474 0 0 0 0 0 0 0 20 0 1 0 110191818 3022848 349 33554432000 4194304 6059633 140735079752272 140735415373720 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 738 349 189 456 0 219 0

[startup+0.100122 s]
/proc/loadavg: 2.08 2.10 2.08 3/176 27141
/proc/meminfo: memFree=30141468/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=9536 CPUtime=0.09 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 1133 0 0 0 9 0 0 0 20 0 1 0 110191818 9764864 1461 33554432000 4194304 6059633 140735079752272 140735415373720 4255287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 2384 1461 165 456 0 1920 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9536

[startup+0.200321 s]
/proc/loadavg: 2.08 2.10 2.08 3/176 27141
/proc/meminfo: memFree=30141468/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=9800 CPUtime=0.19 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 1199 0 0 0 19 0 0 0 20 0 1 0 110191818 10035200 1527 33554432000 4194304 6059633 140735079752272 140735415373720 4255133 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 2450 1527 178 456 0 1986 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9800

[startup+0.30031 s]
/proc/loadavg: 2.08 2.10 2.08 3/176 27141
/proc/meminfo: memFree=30141468/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=6600 CPUtime=0.29 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 1484 0 0 0 29 0 0 0 20 0 1 0 110191818 6758400 1251 33554432000 4194304 6059633 140735079752272 140735415373720 4278443 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 1650 1251 180 456 0 1186 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6600

[startup+0.700281 s]
/proc/loadavg: 2.08 2.10 2.08 3/176 27141
/proc/meminfo: memFree=30141468/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=6976 CPUtime=0.69 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 2202 0 0 0 69 0 0 0 20 0 1 0 110191818 7143424 1330 33554432000 4194304 6059633 140735079752272 140735079751064 4255712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 1744 1330 180 456 0 1280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6976

[startup+1.50028 s]
/proc/loadavg: 2.08 2.10 2.08 3/177 27142
/proc/meminfo: memFree=30130312/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=11304 CPUtime=1.49 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 2773 0 0 0 149 0 0 0 20 0 1 0 110191818 11575296 2405 33554432000 4194304 6059633 140735079752272 140735079751064 4278425 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 2826 2405 180 456 0 2362 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11304

[startup+3.10028 s]
/proc/loadavg: 2.07 2.10 2.08 3/177 27142
/proc/meminfo: memFree=30127708/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=18400 CPUtime=3.09 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 3673 0 0 0 309 0 0 0 20 0 1 0 110191818 18841600 3826 33554432000 4194304 6059633 140735079752272 140735079750760 4278149 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 4600 3826 180 456 0 4136 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18400

[startup+6.3003 s]
/proc/loadavg: 2.07 2.10 2.08 3/177 27142
/proc/meminfo: memFree=30109432/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=25548 CPUtime=6.29 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 4189 0 0 0 629 0 0 0 20 0 1 0 110191818 26161152 5363 33554432000 4194304 6059633 140735079752272 140735079750760 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 6387 5363 180 456 0 5923 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25548

[startup+12.7003 s]
/proc/loadavg: 2.06 2.10 2.08 4/177 27142
/proc/meminfo: memFree=30094184/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=25548 CPUtime=12.69 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 4661 0 0 0 1268 1 0 0 20 0 1 0 110191818 26161152 6015 33554432000 4194304 6059633 140735079752272 140735079751096 4261120 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 6387 6015 180 456 0 5923 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25548

[startup+25.5003 s]
/proc/loadavg: 2.05 2.09 2.08 3/177 27142
/proc/meminfo: memFree=30053060/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=44292 CPUtime=25.49 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 5242 0 0 0 2548 1 0 0 20 0 1 0 110191818 45355008 10684 33554432000 4194304 6059633 140735079752272 140735079750760 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 11073 10684 180 456 0 10609 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44292

[startup+51.1003 s]
/proc/loadavg: 2.03 2.08 2.08 4/177 27142
/proc/meminfo: memFree=29996344/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=63148 CPUtime=51.09 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 6022 0 0 0 5107 2 0 0 20 0 1 0 110191818 64663552 15354 33554432000 4194304 6059633 140735079752272 140735079750760 4255712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 15787 15354 180 456 0 15323 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 63148

[startup+102.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/177 27143
/proc/meminfo: memFree=29923912/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=63912 CPUtime=102.28 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 8817 0 0 0 10223 5 0 0 20 0 1 0 110191818 65445888 15589 33554432000 4194304 6059633 140735079752272 140735079751096 4277932 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 15978 15589 180 456 0 15514 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 63912

[startup+162.3 s]
/proc/loadavg: 2.00 2.05 2.07 3/177 27144
/proc/meminfo: memFree=30001160/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=63912 CPUtime=162.27 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 10119 0 0 0 16219 8 0 0 20 0 1 0 110191818 65445888 15589 33554432000 4194304 6059633 140735079752272 140735079751096 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 15978 15589 180 456 0 15514 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 63912

[startup+222.307 s]
/proc/loadavg: 2.07 2.07 2.07 3/177 27145
/proc/meminfo: memFree=29888468/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=113232 CPUtime=222.26 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 12106 0 0 0 22215 11 0 0 20 0 1 0 110191818 115949568 23577 33554432000 4194304 6059633 140735079752272 140735079751096 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 28308 24089 180 456 0 27844 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 113232

[startup+282.3 s]
/proc/loadavg: 2.09 2.07 2.07 3/178 27150
/proc/meminfo: memFree=29957388/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=144052 CPUtime=282.25 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 14522 0 0 0 28209 16 0 0 20 0 1 0 110191818 147509248 29276 33554432000 4194304 6059633 140735079752272 140735079751064 4278352 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 36013 29276 180 456 0 35549 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 144052

[startup+342.3 s]
/proc/loadavg: 2.03 2.05 2.07 3/178 27174
/proc/meminfo: memFree=29926460/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=63912 CPUtime=342.23 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 16360 0 0 0 34204 19 0 0 20 0 1 0 110191818 65445888 15592 33554432000 4194304 6059633 140735079752272 140735079751096 4278443 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 15978 15592 180 456 0 15514 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 63912

[startup+402.3 s]
/proc/loadavg: 2.01 2.04 2.06 3/177 27175
/proc/meminfo: memFree=29970660/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=144052 CPUtime=402.22 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 18205 0 0 0 40200 22 0 0 20 0 1 0 110191818 147509248 31850 33554432000 4194304 6059633 140735079752272 140735079751064 4277693 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 36013 31850 180 456 0 35549 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 144052

[startup+462.3 s]
/proc/loadavg: 2.06 2.05 2.06 3/177 27176
/proc/meminfo: memFree=29884748/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=144052 CPUtime=462.22 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 20046 0 0 0 46196 26 0 0 20 0 1 0 110191818 147509248 30826 33554432000 4194304 6059633 140735079752272 140735079751064 4278296 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 36013 30826 180 456 0 35549 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 144052

[startup+522.3 s]
/proc/loadavg: 2.09 2.05 2.06 3/177 27177
/proc/meminfo: memFree=30039484/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=113232 CPUtime=522.2 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 21300 0 0 0 52192 28 0 0 20 0 1 0 110191818 115949568 25127 33554432000 4194304 6059633 140735079752272 140735079750808 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 28308 25127 180 456 0 27844 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 113232

[startup+582.3 s]
/proc/loadavg: 2.06 2.05 2.06 3/177 27179
/proc/meminfo: memFree=29906200/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=144052 CPUtime=582.2 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 22822 0 0 0 58189 31 0 0 20 0 1 0 110191818 147509248 32874 33554432000 4194304 6059633 140735079752272 140735079751064 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 36013 32874 180 456 0 35549 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 144052


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


[startup+942.3 s]
/proc/loadavg: 2.02 2.03 2.04 3/177 27234
/proc/meminfo: memFree=29645348/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=212948 CPUtime=942.14 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 31545 0 0 0 94165 49 0 0 20 0 1 0 110191818 218058752 40423 33554432000 4194304 6059633 140735079752272 140735079751064 4277874 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 53237 40423 180 456 0 52773 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 212948

[startup+1002.3 s]
/proc/loadavg: 2.01 2.02 2.03 3/177 27235
/proc/meminfo: memFree=29631868/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=212948 CPUtime=1002.13 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 32787 0 0 0 100161 52 0 0 20 0 1 0 110191818 218058752 40423 33554432000 4194304 6059633 140735079752272 140735079751064 4277879 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 53237 40423 180 456 0 52773 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 212948

[startup+1062.3 s]
/proc/loadavg: 2.05 2.03 2.03 3/177 27236
/proc/meminfo: memFree=29612828/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=212948 CPUtime=1062.11 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 34041 0 0 0 106156 55 0 0 20 0 1 0 110191818 218058752 40935 33554432000 4194304 6059633 140735079752272 140735079751064 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 53237 40935 180 456 0 52773 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 212948

[startup+1122.3 s]
/proc/loadavg: 2.02 2.02 2.03 3/177 27237
/proc/meminfo: memFree=29661100/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=212948 CPUtime=1122.1 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 35281 0 0 0 112152 58 0 0 20 0 1 0 110191818 218058752 40423 33554432000 4194304 6059633 140735079752272 140735079751064 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 53237 40423 180 456 0 52773 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 212948

[startup+1182.3 s]
/proc/loadavg: 2.06 2.03 2.03 3/177 27239
/proc/meminfo: memFree=29652188/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=212948 CPUtime=1182.09 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 36514 0 0 0 118147 62 0 0 20 0 1 0 110191818 218058752 38375 33554432000 4194304 6059633 140735079752272 140735079751064 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 53237 38375 180 456 0 52773 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 212948

[startup+1242.3 s]
/proc/loadavg: 2.11 2.05 2.03 3/177 27240
/proc/meminfo: memFree=29636428/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=162860 CPUtime=1242.09 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 37452 0 0 0 124144 65 0 0 20 0 1 0 110191818 166768640 37562 33554432000 4194304 6059633 140735079752272 140735079751064 4278382 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 40715 37562 180 456 0 40251 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 162860

[startup+1302.3 s]
/proc/loadavg: 2.11 2.06 2.03 4/177 27241
/proc/meminfo: memFree=29686848/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=162860 CPUtime=1302.07 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 38687 0 0 0 130139 68 0 0 20 0 1 0 110191818 166768640 34490 33554432000 4194304 6059633 140735079752272 140735079751064 4277835 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 40715 34490 180 456 0 40251 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 162860

[startup+1362.3 s]
/proc/loadavg: 2.11 2.06 2.03 3/177 27242
/proc/meminfo: memFree=29687384/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=132040 CPUtime=1362.06 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 39336 0 0 0 136136 70 0 0 20 0 1 0 110191818 135208960 29303 33554432000 4194304 6059633 140735079752272 140735079750808 4277921 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 33010 29303 180 456 0 32546 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 132040

[startup+1422.3 s]
/proc/loadavg: 2.11 2.07 2.03 3/177 27243
/proc/meminfo: memFree=29611552/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=212948 CPUtime=1422.07 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 40257 0 0 0 142134 73 0 0 20 0 1 0 110191818 218058752 44519 33554432000 4194304 6059633 140735079752272 140735079751064 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 53237 44519 180 456 0 52773 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 212948

[startup+1482.3 s]
/proc/loadavg: 2.04 2.05 2.02 3/178 27248
/proc/meminfo: memFree=29606348/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=212948 CPUtime=1482.04 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 41496 0 0 0 148129 75 0 0 20 0 1 0 110191818 218058752 41447 33554432000 4194304 6059633 140735079752272 140735079751064 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 53237 41447 180 456 0 52773 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 212948

[startup+1542.31 s]
/proc/loadavg: 2.08 2.06 2.02 3/177 27249
/proc/meminfo: memFree=29603852/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=162860 CPUtime=1542.05 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 42430 0 0 0 154127 78 0 0 20 0 1 0 110191818 166768640 37562 33554432000 4194304 6059633 140735079752272 140735079751064 4255712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 40715 37562 180 456 0 40251 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 162860

[startup+1602.3 s]
/proc/loadavg: 2.03 2.04 2.02 3/177 27250
/proc/meminfo: memFree=29688160/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=162860 CPUtime=1602.03 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 43663 0 0 0 160123 80 0 0 20 0 1 0 110191818 166768640 31930 33554432000 4194304 6059633 140735079752272 140735079751064 4255460 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 40715 31930 180 456 0 40251 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 162860

[startup+1662.3 s]
/proc/loadavg: 2.01 2.03 2.01 3/177 27251
/proc/meminfo: memFree=29615112/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=212948 CPUtime=1662.01 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 43992 0 0 0 166120 81 0 0 20 0 1 0 110191818 218058752 46055 33554432000 4194304 6059633 140735079752272 140735079751064 4277910 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 53237 46055 180 456 0 52773 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 212948

[startup+1722.3 s]
/proc/loadavg: 2.10 2.05 2.02 3/177 27252
/proc/meminfo: memFree=29618508/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=212948 CPUtime=1722.01 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 45230 0 0 0 172117 84 0 0 20 0 1 0 110191818 218058752 40935 33554432000 4194304 6059633 140735079752272 140735079751064 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 53237 40935 180 456 0 52773 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 212948

[startup+1782.3 s]
/proc/loadavg: 2.10 2.07 2.02 3/177 27254
/proc/meminfo: memFree=29627924/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=162860 CPUtime=1782 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 46159 0 0 0 178114 86 0 0 20 0 1 0 110191818 166768640 33978 33554432000 4194304 6059633 140735079752272 140735079751064 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 40715 33978 180 456 0 40251 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 162860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.14 2.08 2.03 3/177 27255
/proc/meminfo: memFree=29603088/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=162860 CPUtime=1800 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 46169 0 0 0 179913 87 0 0 20 0 1 0 110191818 166768640 39098 33554432000 4194304 6059633 140735079752272 140735079751064 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 40715 39098 180 456 0 40251 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 162860

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 27141 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.14 2.08 2.03 3/177 27255
/proc/meminfo: memFree=29603088/32872528 swapFree=14548/942524
[pid=27141] ppid=27138 vsize=162860 CPUtime=1800 cores=1,3,5,7
/proc/27141/stat : 27141 (open-wbo) R 27138 27141 20436 0 -1 4202496 46169 0 0 0 179913 87 0 0 20 0 1 0 110191818 166768640 39098 33554432000 4194304 6059633 140735079752272 140735079751064 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27141/statm: 40715 39098 180 456 0 40251 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 162860

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.13
CPU system time (s): 0.878866
CPU usage (%): 99.9837
Max. virtual memory (cumulated for all children) (KiB): 212948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.13
system time used= 0.878866
maximum resident set size= 196508
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46172
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= 31
involuntary context switches= 1897

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.53631 second user time and 6.93494 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-07 08:56:17
IDJOB=4086194
IDBENCH=90220
IDSOLVER=2547
FILE ID=node113/4086194-1465282577
RUNJOBID= node113-1465256484-20453
PBS_JOBID= 19843280
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathBA/normalized-BeauxArts_K66.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086194-1465282577/watcher-4086194-1465282577 -o /tmp/evaluation-result-4086194-1465282577/solver-4086194-1465282577 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465256484-20453 --watchdog 1960  open-wbo HOME/instance-4086194-1465282577.opb

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

MD5SUM BENCH= 03e282ee85097a100b1dfa3533d9978b
RANDOM SEED=1469297556

node113.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
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	: 5333.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
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		: 2666.722
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		: 2666.722
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
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:        30141732 kB
Buffers:          128216 kB
Cached:           742772 kB
SwapCached:         3348 kB
Active:           363368 kB
Inactive:         652748 kB
Active(anon):     144124 kB
Inactive(anon):     3144 kB
Active(file):     219244 kB
Inactive(file):   649604 kB
Unevictable:      942524 kB
Mlocked:           14548 kB
SwapTotal:      67108856 kB
SwapFree:       67097188 kB
Dirty:              4672 kB
Writeback:             0 kB
AnonPages:       1211820 kB
Mapped:             7776 kB
Shmem:                 0 kB
Slab:             630044 kB
SReclaimable:      74076 kB
SUnreclaim:       555968 kB
KernelStack:        1480 kB
PageTables:         5688 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1214756 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1187840 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 node113 at 2016-06-07 09:26:17