Trace number 4086226

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) 1800.1 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K164.opb
MD5SUM57b7e746b37944d021e8febe16059957
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 variables19516
Total number of constraints19846
Number of constraints which are clauses19682
Number of constraints which are cardinality constraints (but not clauses)164
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint164
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 165
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-4086226-1465278975.opb
0.00/0.00	c File size is 1342841 bytes.
1800.08/1800.40	c Sum of soft weights:            0
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.08/1800.40	c |  Number of variables:         19516                                                                   |
1800.08/1800.40	c |  Number of hard clauses:      19682                                                                   |
1800.08/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.08/1800.40	c |  Number of cardinality:         164                                                                   |
1800.08/1800.40	c |  Number of PB :                   0                                                                   |
1800.08/1800.40	c |  Parse time:                   0.16 s                                                                 |
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	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-4086226-1465278975/watcher-4086226-1465278975 -o /tmp/evaluation-result-4086226-1465278975/solver-4086226-1465278975 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465256484-20453 --watchdog 1960 open-wbo HOME/instance-4086226-1465278975.opb 

pid=26843
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: 2.16 2.07 2.01 3/176 26846
/proc/meminfo: memFree=30093696/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=4044 CPUtime=0 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 740 0 0 0 0 0 0 0 20 0 1 0 109831664 4141056 615 33554432000 4194304 6059633 140733448914000 140734300425048 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 1011 616 462 456 0 219 0

[startup+0.10015 s]
/proc/loadavg: 2.16 2.07 2.01 3/176 26846
/proc/meminfo: memFree=30093696/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=7624 CPUtime=0.09 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 1651 0 0 0 9 0 0 0 20 0 1 0 109831664 7806976 1526 33554432000 4194304 6059633 140733448914000 140733448912344 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 1906 1526 462 456 0 1114 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7624

[startup+0.200329 s]
/proc/loadavg: 2.16 2.07 2.01 3/176 26846
/proc/meminfo: memFree=30093696/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=22148 CPUtime=0.19 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 4486 0 0 0 19 0 0 0 20 0 1 0 109831664 22679552 4447 33554432000 4194304 6059633 140733448914000 140733448912344 4255350 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 5537 4447 165 456 0 5073 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 22148

[startup+0.300345 s]
/proc/loadavg: 2.16 2.07 2.01 3/176 26846
/proc/meminfo: memFree=30093696/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=22280 CPUtime=0.29 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 4492 0 0 0 29 0 0 0 20 0 1 0 109831664 22814720 4964 33554432000 4194304 6059633 140733448914000 140733448912344 4255297 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 5570 4964 165 456 0 5106 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22280

[startup+0.700232 s]
/proc/loadavg: 2.16 2.07 2.01 3/176 26846
/proc/meminfo: memFree=30093696/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=22280 CPUtime=0.69 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 4517 0 0 0 69 0 0 0 20 0 1 0 109831664 22814720 4989 33554432000 4194304 6059633 140733448914000 140733448912344 4255341 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 5570 4989 165 456 0 5106 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22280

[startup+1.50023 s]
/proc/loadavg: 2.16 2.07 2.01 3/177 26847
/proc/meminfo: memFree=30071644/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=25144 CPUtime=1.49 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 4542 0 0 0 149 0 0 0 20 0 1 0 109831664 25747456 5014 33554432000 4194304 6059633 140733448914000 140733448912312 4255325 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 6286 5014 165 456 0 5822 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25144

[startup+3.10023 s]
/proc/loadavg: 2.16 2.07 2.01 3/177 26847
/proc/meminfo: memFree=30067984/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=29564 CPUtime=3.09 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 5273 0 0 0 309 0 0 0 20 0 1 0 109831664 30273536 5744 33554432000 4194304 6059633 140733448914000 140733448912792 4255238 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 7391 5744 165 456 0 6927 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29564

[startup+6.30024 s]
/proc/loadavg: 2.15 2.06 2.01 3/177 26847
/proc/meminfo: memFree=30061788/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=29828 CPUtime=6.29 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 6440 0 0 0 628 1 0 0 20 0 1 0 109831664 30543872 6476 33554432000 4194304 6059633 140733448914000 140733448912376 4255436 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 7457 6476 167 456 0 6993 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29828

[startup+12.7003 s]
/proc/loadavg: 2.14 2.06 2.01 3/177 26847
/proc/meminfo: memFree=30038536/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=46936 CPUtime=12.69 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 8969 0 0 0 1267 2 0 0 20 0 1 0 109831664 48062464 9470 33554432000 4194304 6059633 140733448914000 140733448912488 4254725 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 11734 9470 180 456 0 11270 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46936

[startup+25.5004 s]
/proc/loadavg: 2.11 2.06 2.01 3/177 26847
/proc/meminfo: memFree=30014416/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=46936 CPUtime=25.49 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 9220 0 0 0 2547 2 0 0 20 0 1 0 109831664 48062464 10231 33554432000 4194304 6059633 140733448914000 140733448912520 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 11734 10231 180 456 0 11270 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46936

[startup+51.1004 s]
/proc/loadavg: 2.07 2.05 2.01 3/177 26847
/proc/meminfo: memFree=29952760/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=91884 CPUtime=51.09 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 10449 0 0 0 5106 3 0 0 20 0 1 0 109831664 94089216 16310 33554432000 4194304 6059633 140733448914000 140733448912488 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 22971 16310 180 456 0 22507 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 91884

[startup+102.3 s]
/proc/loadavg: 2.16 2.07 2.01 3/177 26848
/proc/meminfo: memFree=30038152/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=91884 CPUtime=102.28 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 11253 0 0 0 10223 5 0 0 20 0 1 0 109831664 94089216 17854 33554432000 4194304 6059633 140733448914000 140733448912824 4255366 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 22971 17854 180 456 0 22507 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 91884

[startup+162.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/177 26849
/proc/meminfo: memFree=30032156/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=172024 CPUtime=162.26 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 14052 0 0 0 16217 9 0 0 20 0 1 0 109831664 176152576 31612 33554432000 4194304 6059633 140733448914000 140733448912792 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 43006 31612 180 456 0 42542 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 172024

[startup+222.307 s]
/proc/loadavg: 2.27 2.12 2.03 3/177 26851
/proc/meminfo: memFree=29932648/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=172024 CPUtime=222.26 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 15992 0 0 0 22214 12 0 0 20 0 1 0 109831664 176152576 30549 33554432000 4194304 6059633 140733448914000 140733448912792 4255180 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 43006 30550 180 456 0 42542 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 172024

[startup+282.3 s]
/proc/loadavg: 2.32 2.16 2.05 3/178 26855
/proc/meminfo: memFree=30127088/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=91884 CPUtime=282.25 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 17346 0 0 0 28209 16 0 0 20 0 1 0 109831664 94089216 17854 33554432000 4194304 6059633 140733448914000 140733448912824 4255316 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 22971 17854 180 456 0 22507 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 91884

[startup+342.3 s]
/proc/loadavg: 2.32 2.19 2.06 3/178 26879
/proc/meminfo: memFree=29944608/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=141204 CPUtime=342.23 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 19055 0 0 0 34204 19 0 0 20 0 1 0 109831664 144592896 30010 33554432000 4194304 6059633 140733448914000 140733448912536 4261221 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 35301 30010 180 456 0 34837 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 141204

[startup+402.3 s]
/proc/loadavg: 2.33 2.21 2.08 4/177 26880
/proc/meminfo: memFree=29979912/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=172024 CPUtime=402.22 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 20952 0 0 0 40200 22 0 0 20 0 1 0 109831664 176152576 34685 33554432000 4194304 6059633 140733448914000 140733448912792 4278472 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 43006 34685 180 456 0 42542 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 172024

[startup+462.3 s]
/proc/loadavg: 2.33 2.23 2.09 3/177 26881
/proc/meminfo: memFree=29871296/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=172024 CPUtime=462.22 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 22270 0 0 0 46196 26 0 0 20 0 1 0 109831664 176152576 37245 33554432000 4194304 6059633 140733448914000 140733448912792 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 43006 37245 180 456 0 42542 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 172024

[startup+522.3 s]
/proc/loadavg: 2.36 2.26 2.11 3/177 26883
/proc/meminfo: memFree=29995512/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=172024 CPUtime=522.21 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 23589 0 0 0 52192 29 0 0 20 0 1 0 109831664 176152576 38781 33554432000 4194304 6059633 140733448914000 140733448912792 4255350 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 43006 38781 180 456 0 42542 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 172024

[startup+582.3 s]
/proc/loadavg: 2.31 2.26 2.11 3/177 26884
/proc/meminfo: memFree=29897384/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=172024 CPUtime=582.2 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 24904 0 0 0 58188 32 0 0 20 0 1 0 109831664 176152576 36733 33554432000 4194304 6059633 140733448914000 140733448912792 4246280 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 43006 36733 180 456 0 42542 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 172024


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


[startup+882.307 s]
/proc/loadavg: 2.22 2.22 2.12 3/178 26938
/proc/meminfo: memFree=29905432/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=323764 CPUtime=882.15 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 31829 0 0 0 88169 46 0 0 20 0 1 0 109831664 331534336 63146 33554432000 4194304 6059633 140733448914000 140733448912792 4300947 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 80941 63146 180 456 0 80477 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 323764

[startup+942.3 s]
/proc/loadavg: 2.24 2.22 2.13 3/177 26939
/proc/meminfo: memFree=29923472/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=242376 CPUtime=942.13 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 33148 0 0 0 94164 49 0 0 20 0 1 0 109831664 248193024 53930 33554432000 4194304 6059633 140733448914000 140733448912792 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 60594 53930 180 456 0 60130 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 242376

[startup+1002.3 s]
/proc/loadavg: 2.14 2.19 2.12 3/177 26940
/proc/meminfo: memFree=29961804/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=192288 CPUtime=1002.12 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 34673 0 0 0 100160 52 0 0 20 0 1 0 109831664 196902912 39805 33554432000 4194304 6059633 140733448914000 140733448912792 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 48072 39805 180 456 0 47608 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 192288

[startup+1062.3 s]
/proc/loadavg: 2.15 2.19 2.12 3/177 26941
/proc/meminfo: memFree=29871060/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=323764 CPUtime=1062.11 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 35529 0 0 0 106157 54 0 0 20 0 1 0 109831664 331534336 62122 33554432000 4194304 6059633 140733448914000 140733448912792 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 80941 62122 180 456 0 80477 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 323764

[startup+1122.3 s]
/proc/loadavg: 2.30 2.21 2.13 3/177 26943
/proc/meminfo: memFree=29925208/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=242376 CPUtime=1122.1 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 36850 0 0 0 112153 57 0 0 20 0 1 0 109831664 248193024 48810 33554432000 4194304 6059633 140733448914000 140733448912792 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 60594 48810 180 456 0 60130 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 242376

[startup+1182.3 s]
/proc/loadavg: 2.16 2.19 2.12 3/177 26944
/proc/meminfo: memFree=29849356/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=323764 CPUtime=1182.09 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 37406 0 0 0 118151 58 0 0 20 0 1 0 109831664 331534336 70314 33554432000 4194304 6059633 140733448914000 140733448912792 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 80941 70314 180 456 0 80477 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 323764

[startup+1242.3 s]
/proc/loadavg: 2.25 2.20 2.13 3/177 26945
/proc/meminfo: memFree=29932940/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=242376 CPUtime=1242.08 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 38724 0 0 0 124147 61 0 0 20 0 1 0 109831664 248193024 52906 33554432000 4194304 6059633 140733448914000 140733448912792 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 60594 52906 180 456 0 60130 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 242376

[startup+1302.3 s]
/proc/loadavg: 2.25 2.20 2.13 3/177 26946
/proc/meminfo: memFree=29904264/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=323764 CPUtime=1302.08 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 39278 0 0 0 130146 62 0 0 20 0 1 0 109831664 331534336 73898 33554432000 4194304 6059633 140733448914000 140733448912792 4277864 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 80941 73898 180 456 0 80477 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 323764

[startup+1362.3 s]
/proc/loadavg: 2.15 2.18 2.13 3/177 26947
/proc/meminfo: memFree=29842656/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=242376 CPUtime=1362.07 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 40597 0 0 0 136141 66 0 0 20 0 1 0 109831664 248193024 54954 33554432000 4194304 6059633 140733448914000 140733448912792 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 60594 54954 180 456 0 60130 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 242376

[startup+1422.3 s]
/proc/loadavg: 2.10 2.16 2.12 3/177 26949
/proc/meminfo: memFree=29790960/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=323764 CPUtime=1422.07 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 41148 0 0 0 142140 67 0 0 20 0 1 0 109831664 331534336 75434 33554432000 4194304 6059633 140733448914000 140733448912792 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 80941 75434 180 456 0 80477 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 323764

[startup+1482.3 s]
/proc/loadavg: 2.14 2.16 2.12 3/178 26953
/proc/meminfo: memFree=29961384/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=242376 CPUtime=1482.05 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 42470 0 0 0 148135 70 0 0 20 0 1 0 109831664 248193024 54442 33554432000 4194304 6059633 140733448914000 140733448912792 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 60594 54442 180 456 0 60130 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 242376

[startup+1542.31 s]
/proc/loadavg: 2.19 2.17 2.12 3/177 26954
/proc/meminfo: memFree=29748160/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=323764 CPUtime=1542.03 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 43056 0 0 0 154132 71 0 0 20 0 1 0 109831664 331534336 75434 33554432000 4194304 6059633 140733448914000 140733448912792 4255308 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 80941 75434 180 456 0 80477 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 323764

[startup+1602.3 s]
/proc/loadavg: 2.25 2.18 2.13 3/177 26955
/proc/meminfo: memFree=29898700/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=242376 CPUtime=1602.01 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 44849 0 0 0 160124 77 0 0 20 0 1 0 109831664 248193024 50858 33554432000 4194304 6059633 140733448914000 140733448912792 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 60594 50858 180 456 0 60130 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 242376

[startup+1662.3 s]
/proc/loadavg: 2.25 2.19 2.13 3/177 26956
/proc/meminfo: memFree=29724652/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=323764 CPUtime=1662 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 45403 0 0 0 166121 79 0 0 20 0 1 0 109831664 331534336 72874 33554432000 4194304 6059633 140733448914000 140733448912792 4254731 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 80941 72874 180 456 0 80477 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 323764

[startup+1722.3 s]
/proc/loadavg: 2.09 2.16 2.12 3/177 26958
/proc/meminfo: memFree=29898788/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=192568 CPUtime=1721.99 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 47346 0 0 0 172115 84 0 0 20 0 1 0 109831664 197189632 43339 33554432000 4194304 6059633 140733448914000 140733448912792 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 48142 43339 180 456 0 47678 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 192568

[startup+1782.3 s]
/proc/loadavg: 2.07 2.14 2.11 3/177 26959
/proc/meminfo: memFree=29905176/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=324044 CPUtime=1781.98 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 48207 0 0 0 178113 85 0 0 20 0 1 0 109831664 331821056 67704 33554432000 4194304 6059633 140733448914000 140733448912792 4261225 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 81011 67704 180 456 0 80547 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 324044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.05 2.13 2.11 3/177 26960
/proc/meminfo: memFree=29822684/32872528 swapFree=14548/942524
[pid=26846] ppid=26843 vsize=324044 CPUtime=1800.08 cores=1,3,5,7
/proc/26846/stat : 26846 (open-wbo) R 26843 26846 20436 0 -1 4202496 48219 0 0 0 179922 86 0 0 20 0 1 0 109831664 331821056 73848 33554432000 4194304 6059633 140733448914000 140733448912792 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26846/statm: 81011 73848 180 456 0 80547 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 324044

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 26846 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): 1800.1
CPU user time (s): 1799.22
CPU system time (s): 0.870867
CPU usage (%): 99.9827
Max. virtual memory (cumulated for all children) (KiB): 456024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.22
system time used= 0.870867
maximum resident set size= 340464
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48222
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= 67
involuntary context switches= 1850

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.52431 second user time and 6.93595 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-07 07:56:15
IDJOB=4086226
IDBENCH=90170
IDSOLVER=2547
FILE ID=node113/4086226-1465278975
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_K164.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086226-1465278975/watcher-4086226-1465278975 -o /tmp/evaluation-result-4086226-1465278975/solver-4086226-1465278975 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465256484-20453 --watchdog 1960  open-wbo HOME/instance-4086226-1465278975.opb

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

MD5SUM BENCH= 57b7e746b37944d021e8febe16059957
RANDOM SEED=314385791

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:        30095852 kB
Buffers:          126388 kB
Cached:           742720 kB
SwapCached:         3348 kB
Active:           404784 kB
Inactive:         650820 kB
Active(anon):     185488 kB
Inactive(anon):     3144 kB
Active(file):     219296 kB
Inactive(file):   647676 kB
Unevictable:      942524 kB
Mlocked:           14548 kB
SwapTotal:      67108856 kB
SwapFree:       67097188 kB
Dirty:              5840 kB
Writeback:             0 kB
AnonPages:       1259224 kB
Mapped:             7768 kB
Shmem:                 0 kB
Slab:             630004 kB
SReclaimable:      74036 kB
SUnreclaim:       555968 kB
KernelStack:        1472 kB
PageTables:         6396 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1297588 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1155072 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 08:26:16