Trace number 4086218

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_K140.opb
MD5SUM59945e7fb6f70b0a7aeb9a0267c89f72
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 variables16660
Total number of constraints16942
Number of constraints which are clauses16802
Number of constraints which are cardinality constraints (but not clauses)140
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint140
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 141
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-4086218-1465280776.opb
0.00/0.00	c File size is 1135416 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:         16660                                                                   |
1800.01/1800.30	c |  Number of hard clauses:      16802                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         140                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.13 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4086218-1465280776/watcher-4086218-1465280776 -o /tmp/evaluation-result-4086218-1465280776/solver-4086218-1465280776 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465256484-20453 --watchdog 1960 open-wbo HOME/instance-4086218-1465280776.opb 

pid=27002
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: 2.05 2.13 2.11 3/176 27005
/proc/meminfo: memFree=30116472/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=3844 CPUtime=0 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 690 0 0 0 0 0 0 0 20 0 1 0 110011746 3936256 566 33554432000 4194304 6059633 140736310885952 140733277194120 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 961 567 412 456 0 219 0

[startup+0.100162 s]
/proc/loadavg: 2.05 2.13 2.11 3/176 27005
/proc/meminfo: memFree=30116472/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=7144 CPUtime=0.09 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 1489 0 0 0 9 0 0 0 20 0 1 0 110011746 7315456 1365 33554432000 4194304 6059633 140736310885952 140733277194120 5156878 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 1786 1365 412 456 0 1044 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7144

[startup+0.200323 s]
/proc/loadavg: 2.05 2.13 2.11 3/176 27005
/proc/meminfo: memFree=30116472/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=20240 CPUtime=0.19 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 3946 0 0 0 19 0 0 0 20 0 1 0 110011746 20725760 4023 33554432000 4194304 6059633 140736310885952 140733277194120 4261525 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 5060 4023 165 456 0 4596 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 20240

[startup+0.300342 s]
/proc/loadavg: 2.05 2.13 2.11 3/176 27005
/proc/meminfo: memFree=30116472/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=20240 CPUtime=0.29 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 3955 0 0 0 29 0 0 0 20 0 1 0 110011746 20725760 4032 33554432000 4194304 6059633 140736310885952 140736310884328 4255672 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 5060 4032 165 456 0 4596 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20240

[startup+0.700227 s]
/proc/loadavg: 2.05 2.13 2.11 3/176 27005
/proc/meminfo: memFree=30116472/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=20372 CPUtime=0.69 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 4012 0 0 0 69 0 0 0 20 0 1 0 110011746 20860928 4088 33554432000 4194304 6059633 140736310885952 140736310884328 4261728 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 5093 4088 165 456 0 4629 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20372

[startup+1.50023 s]
/proc/loadavg: 2.05 2.13 2.11 3/177 27006
/proc/meminfo: memFree=30098448/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=23224 CPUtime=1.49 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 4407 0 0 0 149 0 0 0 20 0 1 0 110011746 23781376 4483 33554432000 4194304 6059633 140736310885952 140736310884328 4255176 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 5806 4483 165 456 0 5342 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23224

[startup+3.1003 s]
/proc/loadavg: 2.05 2.13 2.11 3/177 27006
/proc/meminfo: memFree=30095848/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=23620 CPUtime=3.09 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 5615 0 0 0 309 0 0 0 20 0 1 0 110011746 24186880 4879 33554432000 4194304 6059633 140736310885952 140736310884776 4255329 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 5905 4879 180 456 0 5441 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23620

[startup+6.30028 s]
/proc/loadavg: 2.04 2.13 2.11 3/177 27006
/proc/meminfo: memFree=30081048/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=40408 CPUtime=6.29 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 7729 0 0 0 628 1 0 0 20 0 1 0 110011746 41377792 7384 33554432000 4194304 6059633 140736310885952 140736310884440 4255133 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 10102 7384 180 456 0 9638 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40408

[startup+12.7003 s]
/proc/loadavg: 2.04 2.12 2.11 3/177 27006
/proc/meminfo: memFree=30063156/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=40408 CPUtime=12.69 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 7859 0 0 0 1268 1 0 0 20 0 1 0 110011746 41377792 8025 33554432000 4194304 6059633 140736310885952 140736310884440 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 10102 8025 180 456 0 9638 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40408

[startup+25.5004 s]
/proc/loadavg: 2.03 2.12 2.10 3/177 27006
/proc/meminfo: memFree=30034580/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=44868 CPUtime=25.49 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 8092 0 0 0 2548 1 0 0 20 0 1 0 110011746 45944832 10297 33554432000 4194304 6059633 140736310885952 140736310884472 4255727 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 11217 10297 180 456 0 10753 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44868

[startup+51.1004 s]
/proc/loadavg: 2.08 2.12 2.11 4/177 27006
/proc/meminfo: memFree=29973584/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=90112 CPUtime=51.08 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 9390 0 0 0 5106 2 0 0 20 0 1 0 110011746 92274688 16217 33554432000 4194304 6059633 140736310885952 140736310884440 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 22528 16217 180 456 0 22064 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 90112

[startup+102.3 s]
/proc/loadavg: 2.08 2.12 2.10 3/177 27007
/proc/meminfo: memFree=30072744/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=90112 CPUtime=102.28 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 9966 0 0 0 10224 4 0 0 20 0 1 0 110011746 92274688 17242 33554432000 4194304 6059633 140736310885952 140736310884776 4255738 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 22528 17242 180 456 0 22064 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 90112

[startup+162.3 s]
/proc/loadavg: 2.08 2.11 2.09 3/177 27008
/proc/meminfo: memFree=29978452/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=90112 CPUtime=162.26 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 11481 0 0 0 16218 8 0 0 20 0 1 0 110011746 92274688 17242 33554432000 4194304 6059633 140736310885952 140736310884776 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 22528 17242 180 456 0 22064 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 90112

[startup+222.307 s]
/proc/loadavg: 2.03 2.08 2.09 3/177 27010
/proc/meminfo: memFree=30039836/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=170252 CPUtime=222.26 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 12899 0 0 0 22214 12 0 0 20 0 1 0 110011746 174338048 34298 33554432000 4194304 6059633 140736310885952 140736310884744 4255238 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 42563 34298 180 456 0 42099 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 170252

[startup+282.3 s]
/proc/loadavg: 2.01 2.07 2.08 3/178 27014
/proc/meminfo: memFree=29977040/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=90112 CPUtime=282.25 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 15207 0 0 0 28208 17 0 0 20 0 1 0 110011746 92274688 17242 33554432000 4194304 6059633 140736310885952 140736310884776 4278436 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 22528 17242 180 456 0 22064 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 90112

[startup+342.3 s]
/proc/loadavg: 2.05 2.07 2.08 3/177 27015
/proc/meminfo: memFree=29834360/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=139432 CPUtime=342.24 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 17216 0 0 0 34203 21 0 0 20 0 1 0 110011746 142778368 33046 33554432000 4194304 6059633 140736310885952 140736310884488 4277616 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 34858 33046 180 456 0 34394 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 139432

[startup+402.3 s]
/proc/loadavg: 2.02 2.05 2.07 3/177 27016
/proc/meminfo: memFree=29914768/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=170252 CPUtime=402.23 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 18987 0 0 0 40199 24 0 0 20 0 1 0 110011746 174338048 36858 33554432000 4194304 6059633 140736310885952 140736310884744 4255284 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 42563 36858 180 456 0 42099 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 170252

[startup+462.3 s]
/proc/loadavg: 2.00 2.04 2.07 3/177 27017
/proc/meminfo: memFree=29830948/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=170252 CPUtime=462.22 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 20532 0 0 0 46195 27 0 0 20 0 1 0 110011746 174338048 37370 33554432000 4194304 6059633 140736310885952 140736310884744 4265344 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 42563 37370 180 456 0 42099 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 170252

[startup+522.3 s]
/proc/loadavg: 2.05 2.04 2.07 3/177 27019
/proc/meminfo: memFree=29946296/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=170252 CPUtime=522.21 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 22075 0 0 0 52191 30 0 0 20 0 1 0 110011746 174338048 35322 33554432000 4194304 6059633 140736310885952 140736310884744 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 42563 35322 180 456 0 42099 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 170252

[startup+582.3 s]
/proc/loadavg: 2.06 2.05 2.07 3/177 27020
/proc/meminfo: memFree=29882216/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=139432 CPUtime=582.2 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 23548 0 0 0 58188 32 0 0 20 0 1 0 110011746 142778368 29623 33554432000 4194304 6059633 140736310885952 140736310884488 4255436 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 34858 29623 180 456 0 34394 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 139432


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


[startup+942.3 s]
/proc/loadavg: 2.10 2.08 2.08 3/177 27075
/proc/meminfo: memFree=29961236/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=170252 CPUtime=942.14 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 32622 0 0 0 94162 52 0 0 20 0 1 0 110011746 174338048 41628 33554432000 4194304 6059633 140736310885952 140736310884744 4277637 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 42563 41628 180 456 0 42099 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 170252

[startup+1002.3 s]
/proc/loadavg: 2.03 2.06 2.07 3/177 27076
/proc/meminfo: memFree=29835564/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=301728 CPUtime=1002.13 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 33833 0 0 0 100159 54 0 0 20 0 1 0 110011746 308969472 63789 33554432000 4194304 6059633 140736310885952 140736310884744 4262848 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 75432 63789 180 456 0 74968 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 301728

[startup+1062.3 s]
/proc/loadavg: 2.07 2.06 2.07 3/177 27077
/proc/meminfo: memFree=29884692/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=240716 CPUtime=1062.11 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 35848 0 0 0 106154 57 0 0 20 0 1 0 110011746 246493184 50432 33554432000 4194304 6059633 140736310885952 140736310884744 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 60179 50432 180 456 0 59715 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 240716

[startup+1122.3 s]
/proc/loadavg: 2.10 2.08 2.07 3/176 27078
/proc/meminfo: memFree=29996752/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=110488 CPUtime=1122.11 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 36399 0 0 0 112152 59 0 0 20 0 1 0 110011746 113139712 22835 33554432000 4194304 6059633 140736310885952 140736310884776 4277968 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 27622 22835 180 456 0 27158 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 110488

[startup+1182.3 s]
/proc/loadavg: 2.04 2.06 2.07 3/177 27080
/proc/meminfo: memFree=29873992/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=322104 CPUtime=1182.1 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 38507 0 0 0 118148 62 0 0 20 0 1 0 110011746 329834496 56621 33554432000 4194304 6059633 140736310885952 140736310884744 4255712 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 80526 56621 180 456 0 80062 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 322104

[startup+1242.3 s]
/proc/loadavg: 2.01 2.05 2.06 3/177 27081
/proc/meminfo: memFree=29985240/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=159808 CPUtime=1242.09 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 38653 0 0 0 124145 64 0 0 20 0 1 0 110011746 163643392 32701 33554432000 4194304 6059633 140736310885952 140736310884488 4278447 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 39952 32701 180 456 0 39488 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 159808

[startup+1302.3 s]
/proc/loadavg: 2.00 2.04 2.06 4/177 27082
/proc/meminfo: memFree=29950860/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=322104 CPUtime=1302.08 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 40609 0 0 0 130141 67 0 0 20 0 1 0 110011746 329834496 58669 33554432000 4194304 6059633 140736310885952 140736310884744 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 80526 58669 180 456 0 80062 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 322104

[startup+1362.3 s]
/proc/loadavg: 2.06 2.04 2.06 3/177 27083
/proc/meminfo: memFree=29920440/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=159808 CPUtime=1362.07 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 41075 0 0 0 136137 70 0 0 20 0 1 0 110011746 163643392 33213 33554432000 4194304 6059633 140736310885952 140736310884488 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 39952 33213 180 456 0 39488 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 159808

[startup+1422.3 s]
/proc/loadavg: 2.13 2.06 2.06 4/176 27084
/proc/meminfo: memFree=29852912/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=322104 CPUtime=1422.07 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 43032 0 0 0 142133 74 0 0 20 0 1 0 110011746 329834496 60205 33554432000 4194304 6059633 140736310885952 140736310884744 4263629 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 80526 60205 180 456 0 80062 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 322104

[startup+1482.3 s]
/proc/loadavg: 2.19 2.09 2.07 3/178 27089
/proc/meminfo: memFree=29833616/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=454364 CPUtime=1482.06 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 43538 0 0 0 148129 77 0 0 20 0 1 0 110011746 465268736 80638 33554432000 4194304 6059633 140736310885952 140736310884744 4261538 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 113591 80638 180 456 0 113127 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 454364

[startup+1542.31 s]
/proc/loadavg: 2.13 2.09 2.07 3/177 27090
/proc/meminfo: memFree=29823632/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=240716 CPUtime=1542.05 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 45424 0 0 0 154124 81 0 0 20 0 1 0 110011746 246493184 56957 33554432000 4194304 6059633 140736310885952 140736310884744 4280227 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 60179 56957 180 456 0 59715 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 240716

[startup+1602.3 s]
/proc/loadavg: 2.21 2.12 2.08 3/177 27091
/proc/meminfo: memFree=29799360/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=454364 CPUtime=1602.04 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 46109 0 0 0 160120 84 0 0 20 0 1 0 110011746 465268736 78590 33554432000 4194304 6059633 140736310885952 140736310884744 4255350 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 113591 78590 180 456 0 113127 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 454364

[startup+1662.3 s]
/proc/loadavg: 2.11 2.11 2.08 3/177 27092
/proc/meminfo: memFree=29812448/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=240716 CPUtime=1662.02 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 47660 0 0 0 166114 88 0 0 20 0 1 0 110011746 246493184 52525 33554432000 4194304 6059633 140736310885952 140736310884744 4246375 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 60179 52525 180 456 0 59715 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 240716

[startup+1722.3 s]
/proc/loadavg: 2.14 2.12 2.09 3/177 27093
/proc/meminfo: memFree=29787976/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=322104 CPUtime=1722.02 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 48215 0 0 0 172112 90 0 0 20 0 1 0 110011746 329834496 74541 33554432000 4194304 6059633 140736310885952 140736310884744 4277879 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 80526 74541 180 456 0 80062 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 322104

[startup+1782.3 s]
/proc/loadavg: 2.11 2.11 2.08 3/177 27095
/proc/meminfo: memFree=29821660/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=190628 CPUtime=1782.01 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 49410 0 0 0 178106 95 0 0 20 0 1 0 110011746 195203072 44032 33554432000 4194304 6059633 140736310885952 140736310884744 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 47657 44032 180 456 0 47193 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 190628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.08 2.10 2.08 3/177 27096
/proc/meminfo: memFree=29936572/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=240716 CPUtime=1800.01 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 50241 0 0 0 179905 96 0 0 20 0 1 0 110011746 246493184 52013 33554432000 4194304 6059633 140736310885952 140736310884744 4278389 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 60179 52013 180 456 0 59715 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 240716

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 27005 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.08 2.10 2.08 3/177 27096
/proc/meminfo: memFree=29936572/32872528 swapFree=14548/942524
[pid=27005] ppid=27002 vsize=240716 CPUtime=1800.01 cores=1,3,5,7
/proc/27005/stat : 27005 (open-wbo) R 27002 27005 20436 0 -1 4202496 50241 0 0 0 179905 96 0 0 20 0 1 0 110011746 246493184 52013 33554432000 4194304 6059633 140736310885952 140736310884744 4278389 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27005/statm: 60179 52013 180 456 0 59715 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 240716

Child status: 40
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1799.05
CPU system time (s): 0.968852
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 454364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.05
system time used= 0.968852
maximum resident set size= 345080
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50244
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= 19
involuntary context switches= 1854

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.56531 second user time and 6.89595 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-07 08:26:16
IDJOB=4086218
IDBENCH=90196
IDSOLVER=2547
FILE ID=node113/4086218-1465280776
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/ShortestPathNG/normalized-NG_K140.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086218-1465280776/watcher-4086218-1465280776 -o /tmp/evaluation-result-4086218-1465280776/solver-4086218-1465280776 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465256484-20453 --watchdog 1960  open-wbo HOME/instance-4086218-1465280776.opb

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

MD5SUM BENCH= 59945e7fb6f70b0a7aeb9a0267c89f72
RANDOM SEED=570563576

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:        30117000 kB
Buffers:          127308 kB
Cached:           743496 kB
SwapCached:         3348 kB
Active:           389660 kB
Inactive:         651620 kB
Active(anon):     169468 kB
Inactive(anon):     3144 kB
Active(file):     220192 kB
Inactive(file):   648476 kB
Unevictable:      942524 kB
Mlocked:           14548 kB
SwapTotal:      67108856 kB
SwapFree:       67097188 kB
Dirty:              5840 kB
Writeback:             0 kB
AnonPages:       1122800 kB
Mapped:             7768 kB
Shmem:                 0 kB
Slab:             630012 kB
SReclaimable:      74060 kB
SUnreclaim:       555952 kB
KernelStack:        1472 kB
PageTables:         6252 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1256908 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1044480 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 08:56:16