Trace number 4086230

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) 1800.07 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K176.opb
MD5SUM3f678424628fecb2a53891618f9bde8f
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 variables20944
Total number of constraints21298
Number of constraints which are clauses21122
Number of constraints which are cardinality constraints (but not clauses)176
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint176
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 177
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-4086230-1465277504.opb
0.00/0.00	c File size is 1446426 bytes.
1800.06/1800.40	c Sum of soft weights:            0
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.06/1800.40	c |  Number of variables:         20944                                                                   |
1800.06/1800.40	c |  Number of hard clauses:      21122                                                                   |
1800.06/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.06/1800.40	c |  Number of cardinality:         176                                                                   |
1800.06/1800.40	c |  Number of PB :                   0                                                                   |
1800.06/1800.40	c |  Parse time:                   0.17 s                                                                 |
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4086230-1465277504/watcher-4086230-1465277504 -o /tmp/evaluation-result-4086230-1465277504/solver-4086230-1465277504 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465255309-7051 --watchdog 1960 open-wbo HOME/instance-4086230-1465277504.opb 

pid=10855
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: 2.07 2.06 2.05 3/176 10858
/proc/meminfo: memFree=31124068/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=3752 CPUtime=0 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 688 0 0 0 0 0 0 0 20 0 1 0 109685330 3842048 564 33554432000 4194304 6059633 140737244539536 140736368845416 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 938 565 488 456 0 120 0

[startup+0.100162 s]
/proc/loadavg: 2.07 2.06 2.05 3/176 10858
/proc/meminfo: memFree=31124068/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=7928 CPUtime=0.09 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 1724 0 0 0 9 0 0 0 20 0 1 0 109685330 8118272 1600 33554432000 4194304 6059633 140737244539536 140736368845416 4662759 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 1982 1601 488 456 0 1164 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7928

[startup+0.200315 s]
/proc/loadavg: 2.07 2.06 2.05 3/176 10858
/proc/meminfo: memFree=31124068/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=24240 CPUtime=0.19 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 4541 0 0 0 18 1 0 0 20 0 1 0 109685330 24821760 4996 33554432000 4194304 6059633 140737244539536 140736368845416 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 6060 4997 164 456 0 5596 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 24240

[startup+0.300345 s]
/proc/loadavg: 2.07 2.06 2.05 3/176 10858
/proc/meminfo: memFree=31124068/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=24900 CPUtime=0.29 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 4734 0 0 0 28 1 0 0 20 0 1 0 109685330 25497600 5189 33554432000 4194304 6059633 140737244539536 140736368845416 4255416 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 6225 5189 165 456 0 5761 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24900

[startup+0.700301 s]
/proc/loadavg: 2.07 2.06 2.05 3/176 10858
/proc/meminfo: memFree=31124068/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=25208 CPUtime=0.69 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 4839 0 0 0 68 1 0 0 20 0 1 0 109685330 25812992 5294 33554432000 4194304 6059633 140737244539536 140737244537912 4255738 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 6302 5294 178 456 0 5838 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25208

[startup+1.5003 s]
/proc/loadavg: 2.07 2.06 2.05 3/177 10859
/proc/meminfo: memFree=31103168/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=25736 CPUtime=1.49 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 5905 0 0 0 148 1 0 0 20 0 1 0 109685330 26353664 5242 33554432000 4194304 6059633 140737244539536 140737244537912 4255350 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 6434 5242 180 456 0 5970 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25736

[startup+3.10031 s]
/proc/loadavg: 2.07 2.06 2.05 3/177 10859
/proc/meminfo: memFree=31098888/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=29000 CPUtime=3.09 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 7116 0 0 0 307 2 0 0 20 0 1 0 109685330 29696000 6175 33554432000 4194304 6059633 140737244539536 140737244538328 4246422 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 7250 6175 180 456 0 6786 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29000

[startup+6.30031 s]
/proc/loadavg: 2.07 2.06 2.05 3/177 10859
/proc/meminfo: memFree=31087800/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=36072 CPUtime=6.29 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 7734 0 0 0 627 2 0 0 20 0 1 0 109685330 36937728 7809 33554432000 4194304 6059633 140737244539536 140737244538024 4255448 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 9018 7810 180 456 0 8554 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36072

[startup+12.7003 s]
/proc/loadavg: 2.06 2.05 2.05 3/177 10859
/proc/meminfo: memFree=31067436/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=40492 CPUtime=12.68 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 8570 0 0 0 1266 2 0 0 20 0 1 0 109685330 41463808 9131 33554432000 4194304 6059633 140737244539536 140737244538056 4255325 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 10123 9131 180 456 0 9659 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40492

[startup+25.5004 s]
/proc/loadavg: 2.05 2.05 2.05 3/177 10859
/proc/meminfo: memFree=31112704/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=62776 CPUtime=25.48 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 10941 0 0 0 2545 3 0 0 20 0 1 0 109685330 64282624 11801 33554432000 4194304 6059633 140737244539536 140737244538024 4246304 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 15694 11801 180 456 0 15230 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62776

[startup+51.1004 s]
/proc/loadavg: 2.03 2.05 2.05 3/177 10859
/proc/meminfo: memFree=31028372/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=81632 CPUtime=51.08 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 11266 0 0 0 5104 4 0 0 20 0 1 0 109685330 83591168 17558 33554432000 4194304 6059633 140737244539536 140737244538024 4261596 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 20408 17558 180 456 0 19944 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 81632

[startup+102.3 s]
/proc/loadavg: 2.07 2.05 2.05 3/177 10861
/proc/meminfo: memFree=31029492/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=142656 CPUtime=102.28 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 13451 0 0 0 10222 6 0 0 20 0 1 0 109685330 146079744 31876 33554432000 4194304 6059633 140737244539536 140737244538072 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 35664 31876 180 456 0 35200 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 142656

[startup+162.3 s]
/proc/loadavg: 2.17 2.09 2.06 3/177 10862
/proc/meminfo: memFree=30929108/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=173476 CPUtime=162.26 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 15279 0 0 0 16217 9 0 0 20 0 1 0 109685330 177639424 36575 33554432000 4194304 6059633 140737244539536 140737244538328 4278447 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 43369 36575 180 456 0 42905 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 173476

[startup+222.307 s]
/proc/loadavg: 2.10 2.08 2.06 3/177 10863
/proc/meminfo: memFree=30913484/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=173476 CPUtime=222.26 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 17106 0 0 0 22213 13 0 0 20 0 1 0 109685330 177639424 35551 33554432000 4194304 6059633 140737244539536 140737244538328 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 43369 35551 180 456 0 42905 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 173476

[startup+282.3 s]
/proc/loadavg: 2.09 2.08 2.06 3/177 10864
/proc/meminfo: memFree=30960028/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=93336 CPUtime=282.24 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 18037 0 0 0 28209 15 0 0 20 0 1 0 109685330 95576064 22382 33554432000 4194304 6059633 140737244539536 140737244538360 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 23334 22382 180 456 0 22870 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 93336

[startup+342.3 s]
/proc/loadavg: 2.08 2.08 2.06 3/177 10865
/proc/meminfo: memFree=30908616/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=142656 CPUtime=342.24 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 19585 0 0 0 34205 19 0 0 20 0 1 0 109685330 146079744 33436 33554432000 4194304 6059633 140737244539536 140737244538072 4278389 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 35664 33436 180 456 0 35200 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 142656

[startup+402.3 s]
/proc/loadavg: 2.18 2.11 2.07 3/177 10867
/proc/meminfo: memFree=30899156/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=173476 CPUtime=402.22 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 21401 0 0 0 40200 22 0 0 20 0 1 0 109685330 177639424 37087 33554432000 4194304 6059633 140737244539536 140737244538328 4255192 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 43369 37087 180 456 0 42905 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 173476

[startup+462.3 s]
/proc/loadavg: 2.06 2.08 2.06 3/177 10868
/proc/meminfo: memFree=30903600/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=173476 CPUtime=462.21 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 22637 0 0 0 46196 25 0 0 20 0 1 0 109685330 177639424 38623 33554432000 4194304 6059633 140737244539536 140737244538328 4255347 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 43369 38623 180 456 0 42905 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 173476

[startup+522.3 s]
/proc/loadavg: 2.12 2.10 2.07 3/178 10872
/proc/meminfo: memFree=30926524/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=173476 CPUtime=522.21 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 23874 0 0 0 52193 28 0 0 20 0 1 0 109685330 177639424 38624 33554432000 4194304 6059633 140737244539536 140737244538328 4255308 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 43369 38624 180 456 0 42905 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 173476

[startup+582.3 s]
/proc/loadavg: 2.15 2.11 2.07 3/177 10873
/proc/meminfo: memFree=30979064/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=173476 CPUtime=582.19 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 25113 0 0 0 58188 31 0 0 20 0 1 0 109685330 177639424 37088 33554432000 4194304 6059633 140737244539536 140737244538328 4255186 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 43369 37088 180 456 0 42905 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 173476


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


[startup+882.307 s]
/proc/loadavg: 2.01 2.07 2.07 3/177 10879
/proc/meminfo: memFree=30782288/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=324784 CPUtime=882.13 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 31646 0 0 0 88169 44 0 0 20 0 1 0 109685330 332578816 65386 33554432000 4194304 6059633 140737244539536 140737244538328 4278447 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 81196 65386 180 456 0 80732 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 324784

[startup+942.3 s]
/proc/loadavg: 2.18 2.10 2.08 3/177 10880
/proc/meminfo: memFree=30743232/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=243396 CPUtime=942.12 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 32886 0 0 0 94165 47 0 0 20 0 1 0 109685330 249237504 54634 33554432000 4194304 6059633 140737244539536 140737244538328 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 60849 54634 180 456 0 60385 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 243396

[startup+1002.3 s]
/proc/loadavg: 2.12 2.09 2.08 3/177 10882
/proc/meminfo: memFree=30829592/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=193308 CPUtime=1002.1 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 34335 0 0 0 100161 49 0 0 20 0 1 0 109685330 197947392 41533 33554432000 4194304 6059633 140737244539536 140737244538328 4278479 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 48327 41533 180 456 0 47863 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 193308

[startup+1062.3 s]
/proc/loadavg: 2.08 2.09 2.08 3/177 10883
/proc/meminfo: memFree=30817288/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=324784 CPUtime=1062.09 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 35193 0 0 0 106158 51 0 0 20 0 1 0 109685330 332578816 63850 33554432000 4194304 6059633 140737244539536 140737244538328 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 81196 63850 180 456 0 80732 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 324784

[startup+1122.3 s]
/proc/loadavg: 2.06 2.08 2.08 3/178 10887
/proc/meminfo: memFree=30778516/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=243396 CPUtime=1122.09 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 36432 0 0 0 112154 55 0 0 20 0 1 0 109685330 249237504 49002 33554432000 4194304 6059633 140737244539536 140737244538328 4255238 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 60849 49002 180 456 0 60385 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 243396

[startup+1182.3 s]
/proc/loadavg: 2.08 2.08 2.08 3/177 10888
/proc/meminfo: memFree=30779864/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=324784 CPUtime=1182.08 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 36985 0 0 0 118152 56 0 0 20 0 1 0 109685330 332578816 69994 33554432000 4194304 6059633 140737244539536 140737244538328 4278352 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 81196 69994 180 456 0 80732 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 324784

[startup+1242.3 s]
/proc/loadavg: 2.14 2.10 2.08 3/176 10889
/proc/meminfo: memFree=30752044/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=243396 CPUtime=1242.07 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 38233 0 0 0 124147 60 0 0 20 0 1 0 109685330 249237504 54122 33554432000 4194304 6059633 140737244539536 140737244538328 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 60849 54122 180 456 0 60385 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 243396

[startup+1302.3 s]
/proc/loadavg: 2.16 2.11 2.09 3/177 10892
/proc/meminfo: memFree=30765812/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=324784 CPUtime=1302.04 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 38816 0 0 0 130142 62 0 0 20 0 1 0 109685330 332578816 74602 33554432000 4194304 6059633 140737244539536 140737244538328 4255343 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 81196 74602 180 456 0 80732 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 324784

[startup+1362.3 s]
/proc/loadavg: 2.23 2.13 2.10 3/177 10893
/proc/meminfo: memFree=30743852/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=243396 CPUtime=1362.03 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 40059 0 0 0 136139 64 0 0 20 0 1 0 109685330 249237504 55658 33554432000 4194304 6059633 140737244539536 140737244538328 4277616 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 60849 55658 180 456 0 60385 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 243396

[startup+1422.3 s]
/proc/loadavg: 2.13 2.12 2.09 3/177 10894
/proc/meminfo: memFree=30804340/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=324784 CPUtime=1422.03 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 40611 0 0 0 142137 66 0 0 20 0 1 0 109685330 332578816 75626 33554432000 4194304 6059633 140737244539536 140737244538328 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 81196 75626 180 456 0 80732 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 324784

[startup+1482.3 s]
/proc/loadavg: 2.23 2.14 2.10 3/177 10895
/proc/meminfo: memFree=30758584/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=243396 CPUtime=1482.02 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 41855 0 0 0 148133 69 0 0 20 0 1 0 109685330 249237504 54634 33554432000 4194304 6059633 140737244539536 140737244538328 4255350 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 60849 54634 180 456 0 60385 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 243396

[startup+1542.31 s]
/proc/loadavg: 2.14 2.13 2.09 3/177 10896
/proc/meminfo: memFree=30598348/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=324784 CPUtime=1542.01 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 42406 0 0 0 154131 70 0 0 20 0 1 0 109685330 332578816 75114 33554432000 4194304 6059633 140737244539536 140737244538328 4255297 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 81196 75114 180 456 0 80732 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 324784

[startup+1602.3 s]
/proc/loadavg: 2.13 2.13 2.09 3/177 10898
/proc/meminfo: memFree=30790080/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=244032 CPUtime=1602 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 43807 0 0 0 160127 73 0 0 20 0 1 0 109685330 249888768 52745 33554432000 4194304 6059633 140737244539536 140737244538328 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 61008 52745 180 456 0 60544 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 244032

[startup+1662.3 s]
/proc/loadavg: 2.15 2.13 2.09 3/177 10945
/proc/meminfo: memFree=30893220/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=325420 CPUtime=1661.98 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 44359 0 0 0 166124 74 0 0 20 0 1 0 109685330 333230080 73225 33554432000 4194304 6059633 140737244539536 140737244538328 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 81355 73225 180 456 0 80891 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 325420

[startup+1722.3 s]
/proc/loadavg: 2.11 2.12 2.09 3/178 10949
/proc/meminfo: memFree=30971800/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=196592 CPUtime=1721.97 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 46418 0 0 0 172118 79 0 0 20 0 1 0 109685330 201310208 46433 33554432000 4194304 6059633 140737244539536 140737244538328 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 49148 46433 180 456 0 48684 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 196592

[startup+1782.3 s]
/proc/loadavg: 2.08 2.11 2.09 3/178 10973
/proc/meminfo: memFree=30838708/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=328068 CPUtime=1781.95 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 47273 0 0 0 178115 80 0 0 20 0 1 0 109685330 335941632 67726 33554432000 4194304 6059633 140737244539536 140737244538328 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 82017 67726 180 456 0 81553 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 328068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.14 2.12 2.09 3/178 10973
/proc/meminfo: memFree=30785032/32872528 swapFree=13600/559348
[pid=10858] ppid=10855 vsize=328068 CPUtime=1800.06 cores=1,3,5,7
/proc/10858/stat : 10858 (open-wbo) R 10855 10858 7034 0 -1 4202496 47284 0 0 0 179925 81 0 0 20 0 1 0 109685330 335941632 73358 33554432000 4194304 6059633 140737244539536 140737244538328 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10858/statm: 82017 73358 180 456 0 81553 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 328068

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 10858 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.41
CPU time (s): 1800.07
CPU user time (s): 1799.25
CPU system time (s): 0.817875
CPU usage (%): 99.9813
Max. virtual memory (cumulated for all children) (KiB): 460092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.25
system time used= 0.817875
maximum resident set size= 335724
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47287
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 92
involuntary context switches= 1850

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.51531 second user time and 6.94394 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-07 07:31:44
IDJOB=4086230
IDBENCH=90147
IDSOLVER=2547
FILE ID=node106/4086230-1465277504
RUNJOBID= node106-1465255309-7051
PBS_JOBID= 19843276
Free space on /tmp= 71732 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K176.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086230-1465277504/watcher-4086230-1465277504 -o /tmp/evaluation-result-4086230-1465277504/solver-4086230-1465277504 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465255309-7051 --watchdog 1960  open-wbo HOME/instance-4086230-1465277504.opb

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

MD5SUM BENCH= 3f678424628fecb2a53891618f9bde8f
RANDOM SEED=606022490

node106.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.775
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	: 5333.55
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		: 2666.775
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.775
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	: 5332.56
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		: 2666.775
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		: 2666.775
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	: 5332.64
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		: 2666.775
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	: 5332.56
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		: 2666.775
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		: 2666.775
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:        31124356 kB
Buffers:          126196 kB
Cached:           215216 kB
SwapCached:         1820 kB
Active:           172984 kB
Inactive:         255120 kB
Active(anon):      87828 kB
Inactive(anon):     1332 kB
Active(file):      85156 kB
Inactive(file):   253788 kB
Unevictable:      559348 kB
Mlocked:           13600 kB
SwapTotal:      67108856 kB
SwapFree:       67098612 kB
Dirty:              6240 kB
Writeback:             0 kB
AnonPages:        788776 kB
Mapped:             7780 kB
Shmem:                 0 kB
Slab:             601376 kB
SReclaimable:      45652 kB
SUnreclaim:       555724 kB
KernelStack:        1472 kB
PageTables:         5200 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     822676 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    737280 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 node106 at 2016-06-07 08:01:44