Trace number 4086237

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_K199.opb
MD5SUM2cd10947adfbc402d943437a9cfa9f95
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 variables23681
Total number of constraints24081
Number of constraints which are clauses23882
Number of constraints which are cardinality constraints (but not clauses)199
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint199
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 200
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-4086237-1465277332.opb
0.00/0.00	c File size is 1645508 bytes.
1800.09/1800.40	c Sum of soft weights:            0
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.09/1800.40	c |  Number of variables:         23681                                                                   |
1800.09/1800.40	c |  Number of hard clauses:      23882                                                                   |
1800.09/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.09/1800.40	c |  Number of cardinality:         199                                                                   |
1800.09/1800.40	c |  Number of PB :                   0                                                                   |
1800.09/1800.40	c |  Parse time:                   0.19 s                                                                 |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	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-4086237-1465277332/watcher-4086237-1465277332 -o /tmp/evaluation-result-4086237-1465277332/solver-4086237-1465277332 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465255309-7050 --watchdog 1960 open-wbo HOME/instance-4086237-1465277332.opb 

pid=10804
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.03 2.03 2.05 3/176 10807
/proc/meminfo: memFree=30947432/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=4340 CPUtime=0 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 820 0 0 0 0 0 0 0 20 0 1 0 109668182 4444160 695 33554432000 4194304 6059633 140735020958720 140736391323400 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 1085 695 536 456 0 219 0

[startup+0.10016 s]
/proc/loadavg: 2.03 2.03 2.05 3/176 10807
/proc/meminfo: memFree=30947432/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=8612 CPUtime=0.09 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 1878 0 0 0 9 0 0 0 20 0 1 0 109668182 8818688 1753 33554432000 4194304 6059633 140735020958720 140736391323400 4210707 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 2153 1753 536 456 0 1287 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8612

[startup+0.200297 s]
/proc/loadavg: 2.03 2.03 2.05 3/176 10807
/proc/meminfo: memFree=30947432/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=16528 CPUtime=0.19 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 3287 0 0 0 19 0 0 0 20 0 1 0 109668182 16924672 2692 33554432000 4194304 6059633 140735020958720 140736391323400 4294816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 4132 2692 155 456 0 3668 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16528

[startup+0.300339 s]
/proc/loadavg: 2.03 2.03 2.05 3/176 10807
/proc/meminfo: memFree=30947432/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=26156 CPUtime=0.29 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 5528 0 0 0 29 0 0 0 20 0 1 0 109668182 26783744 5379 33554432000 4194304 6059633 140735020958720 140736391323400 4255448 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 6539 5379 165 456 0 6075 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26156

[startup+0.700262 s]
/proc/loadavg: 2.03 2.03 2.05 3/176 10807
/proc/meminfo: memFree=30947432/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=26156 CPUtime=0.69 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 5699 0 0 0 69 0 0 0 20 0 1 0 109668182 26783744 5550 33554432000 4194304 6059633 140735020958720 140736391323400 4255436 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 6539 5550 165 456 0 6075 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26156

[startup+1.50027 s]
/proc/loadavg: 2.03 2.03 2.05 3/177 10808
/proc/meminfo: memFree=30922992/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=29016 CPUtime=1.48 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 5990 0 0 0 148 0 0 0 20 0 1 0 109668182 29712384 6351 33554432000 4194304 6059633 140735020958720 140735020956952 4255350 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 7254 6351 165 456 0 6790 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 29016

[startup+3.10034 s]
/proc/loadavg: 2.03 2.03 2.05 3/177 10808
/proc/meminfo: memFree=30922680/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=30056 CPUtime=3.09 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 6918 0 0 0 308 1 0 0 20 0 1 0 109668182 30777344 6609 33554432000 4194304 6059633 140735020958720 140735020957080 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 7514 6609 180 456 0 7050 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30056

[startup+6.30028 s]
/proc/loadavg: 2.03 2.03 2.05 3/177 10808
/proc/meminfo: memFree=30911444/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=34792 CPUtime=6.28 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 8530 0 0 0 627 1 0 0 20 0 1 0 109668182 35627008 7737 33554432000 4194304 6059633 140735020958720 140735020957208 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 8698 7737 180 456 0 8234 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 34792

[startup+12.7003 s]
/proc/loadavg: 2.02 2.03 2.05 3/177 10808
/proc/meminfo: memFree=30890496/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=46284 CPUtime=12.69 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 9043 0 0 0 1267 2 0 0 20 0 1 0 109668182 47394816 10802 33554432000 4194304 6059633 140735020958720 140735020957208 4278035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 11571 10802 180 456 0 11107 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46284

[startup+25.5003 s]
/proc/loadavg: 2.09 2.04 2.05 3/177 10808
/proc/meminfo: memFree=30871152/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=50748 CPUtime=25.49 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 9667 0 0 0 2547 2 0 0 20 0 1 0 109668182 51965952 11891 33554432000 4194304 6059633 140735020958720 140735020957240 4278414 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 12687 11891 180 456 0 12223 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50748

[startup+51.1003 s]
/proc/loadavg: 2.12 2.05 2.05 3/177 10808
/proc/meminfo: memFree=31015676/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=95924 CPUtime=51.09 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 10672 0 0 0 5106 3 0 0 20 0 1 0 109668182 98226176 17185 33554432000 4194304 6059633 140735020958720 140735020957208 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 23981 17185 180 456 0 23517 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 95924

[startup+102.3 s]
/proc/loadavg: 2.09 2.06 2.06 3/178 10812
/proc/meminfo: memFree=30922432/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=95924 CPUtime=102.28 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 11908 0 0 0 10224 4 0 0 20 0 1 0 109668182 98226176 18544 33554432000 4194304 6059633 140735020958720 140735020957544 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 23981 18544 180 456 0 23517 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 95924

[startup+162.3 s]
/proc/loadavg: 2.09 2.06 2.05 3/177 10813
/proc/meminfo: memFree=30975428/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=95924 CPUtime=162.26 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 13398 0 0 0 16220 6 0 0 20 0 1 0 109668182 98226176 18544 33554432000 4194304 6059633 140735020958720 140735020957544 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 23981 18544 180 456 0 23517 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 95924

[startup+222.307 s]
/proc/loadavg: 2.03 2.05 2.05 3/177 10859
/proc/meminfo: memFree=31028372/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=176064 CPUtime=222.26 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 15478 0 0 0 22217 9 0 0 20 0 1 0 109668182 180289536 34402 33554432000 4194304 6059633 140735020958720 140735020957512 4278352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 44016 34402 180 456 0 43552 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 176064

[startup+282.3 s]
/proc/loadavg: 2.06 2.05 2.05 3/177 10861
/proc/meminfo: memFree=31028252/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=145244 CPUtime=282.24 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 17162 0 0 0 28212 12 0 0 20 0 1 0 109668182 148729856 28894 33554432000 4194304 6059633 140735020958720 140735020957256 4277524 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 36311 28894 180 456 0 35847 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 145244

[startup+342.3 s]
/proc/loadavg: 2.16 2.08 2.06 3/177 10862
/proc/meminfo: memFree=30971012/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=188964 CPUtime=342.23 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 19683 0 0 0 34207 16 0 0 20 0 1 0 109668182 193499136 42823 33554432000 4194304 6059633 140735020958720 140735020957512 4277524 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 47241 42823 180 456 0 46777 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 188964

[startup+402.3 s]
/proc/loadavg: 2.09 2.08 2.06 3/177 10863
/proc/meminfo: memFree=30892388/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=239052 CPUtime=402.22 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 21350 0 0 0 40203 19 0 0 20 0 1 0 109668182 244789248 47220 33554432000 4194304 6059633 140735020958720 140735020957512 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 59763 47220 180 456 0 59299 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 239052

[startup+462.3 s]
/proc/loadavg: 2.08 2.08 2.06 3/177 10864
/proc/meminfo: memFree=30912740/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=239052 CPUtime=462.2 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 22715 0 0 0 46199 21 0 0 20 0 1 0 109668182 244789248 49269 33554432000 4194304 6059633 140735020958720 140735020957512 4278149 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 59763 49269 180 456 0 59299 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 239052

[startup+522.3 s]
/proc/loadavg: 2.07 2.08 2.06 3/177 10865
/proc/meminfo: memFree=30885904/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=239052 CPUtime=522.19 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 24080 0 0 0 52195 24 0 0 20 0 1 0 109668182 244789248 50805 33554432000 4194304 6059633 140735020958720 140735020957512 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 59763 50805 180 456 0 59299 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 239052

[startup+582.3 s]
/proc/loadavg: 2.16 2.10 2.07 3/177 10867
/proc/meminfo: memFree=30873464/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=239052 CPUtime=582.19 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 25448 0 0 0 58191 28 0 0 20 0 1 0 109668182 244789248 49781 33554432000 4194304 6059633 140735020958720 140735020957512 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 59763 49781 180 456 0 59299 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 239052


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


[startup+882.307 s]
/proc/loadavg: 2.11 2.12 2.08 3/177 10876
/proc/meminfo: memFree=30805192/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=239052 CPUtime=882.15 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 31990 0 0 0 88172 43 0 0 20 0 1 0 109668182 244789248 50294 33554432000 4194304 6059633 140735020958720 140735020957512 4255192 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 59763 50294 180 456 0 59299 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 239052

[startup+942.3 s]
/proc/loadavg: 2.11 2.11 2.08 3/177 10877
/proc/meminfo: memFree=30851384/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=188964 CPUtime=942.13 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 33563 0 0 0 94168 45 0 0 20 0 1 0 109668182 193499136 39753 33554432000 4194304 6059633 140735020958720 140735020957512 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 47241 39753 180 456 0 46777 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 188964

[startup+1002.3 s]
/proc/loadavg: 2.04 2.09 2.07 3/177 10878
/proc/meminfo: memFree=30793912/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=320440 CPUtime=1002.12 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 34422 0 0 0 100165 47 0 0 20 0 1 0 109668182 328130560 62582 33554432000 4194304 6059633 140735020958720 140735020957512 4278352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 80110 62582 180 456 0 79646 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 320440

[startup+1062.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/177 10879
/proc/meminfo: memFree=30921968/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=239052 CPUtime=1062.11 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 35789 0 0 0 106161 50 0 0 20 0 1 0 109668182 244789248 50806 33554432000 4194304 6059633 140735020958720 140735020957512 4261794 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 59763 50806 180 456 0 59299 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 239052

[startup+1122.3 s]
/proc/loadavg: 2.17 2.10 2.08 3/177 10880
/proc/meminfo: memFree=30879872/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=128132 CPUtime=1122.1 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 36817 0 0 0 112158 52 0 0 20 0 1 0 109668182 131207168 31023 33554432000 4194304 6059633 140735020958720 140735020957208 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 32033 31023 180 456 0 31569 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 128132

[startup+1182.3 s]
/proc/loadavg: 2.11 2.09 2.08 3/177 10882
/proc/meminfo: memFree=30802968/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=258360 CPUtime=1182.09 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 38449 0 0 0 118154 55 0 0 20 0 1 0 109668182 264560640 63310 33554432000 4194304 6059633 140735020958720 140735020957512 4277904 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 64590 63310 180 456 0 64126 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 258360

[startup+1242.3 s]
/proc/loadavg: 2.07 2.09 2.08 3/177 10883
/proc/meminfo: memFree=30788308/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=208272 CPUtime=1242.08 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 40023 0 0 0 124151 57 0 0 20 0 1 0 109668182 213270528 44578 33554432000 4194304 6059633 140735020958720 140735020957512 4278621 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 52068 44578 180 456 0 51604 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 208272

[startup+1302.3 s]
/proc/loadavg: 2.06 2.08 2.08 3/178 10887
/proc/meminfo: memFree=30755988/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=339748 CPUtime=1302.07 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 40880 0 0 0 130149 58 0 0 20 0 1 0 109668182 347901952 67919 33554432000 4194304 6059633 140735020958720 140735020957512 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 84937 67919 180 456 0 84473 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 339748

[startup+1362.3 s]
/proc/loadavg: 2.07 2.08 2.08 3/176 10888
/proc/meminfo: memFree=30753692/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=208272 CPUtime=1362.06 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 41961 0 0 0 136145 61 0 0 20 0 1 0 109668182 213270528 47138 33554432000 4194304 6059633 140735020958720 140735020957512 4277586 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 52068 47138 180 456 0 51604 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 208272

[startup+1422.3 s]
/proc/loadavg: 2.13 2.09 2.08 3/177 10890
/proc/meminfo: memFree=30726844/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=339748 CPUtime=1422.05 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 42815 0 0 0 142142 63 0 0 20 0 1 0 109668182 347901952 68943 33554432000 4194304 6059633 140735020958720 140735020957512 4255738 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 84937 68943 180 456 0 84473 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 339748

[startup+1482.3 s]
/proc/loadavg: 2.14 2.10 2.09 3/177 10892
/proc/meminfo: memFree=30935952/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=208272 CPUtime=1482.04 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 43878 0 0 0 148138 66 0 0 20 0 1 0 109668182 213270528 46626 33554432000 4194304 6059633 140735020958720 140735020957512 4261120 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 52068 46626 180 456 0 51604 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 208272

[startup+1542.31 s]
/proc/loadavg: 2.21 2.13 2.09 3/177 10893
/proc/meminfo: memFree=30719152/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=339748 CPUtime=1542.03 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 44737 0 0 0 154135 68 0 0 20 0 1 0 109668182 347901952 69455 33554432000 4194304 6059633 140735020958720 140735020957512 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 84937 69455 180 456 0 84473 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 339748

[startup+1602.3 s]
/proc/loadavg: 2.12 2.12 2.09 3/177 10894
/proc/meminfo: memFree=30747680/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=177452 CPUtime=1602.01 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 45218 0 0 0 160131 70 0 0 20 0 1 0 109668182 181710848 43487 33554432000 4194304 6059633 140735020958720 140735020957256 4263969 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 44363 43487 180 456 0 43899 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 177452

[startup+1662.3 s]
/proc/loadavg: 2.21 2.14 2.10 3/177 10895
/proc/meminfo: memFree=30733824/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=339748 CPUtime=1662.01 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 46656 0 0 0 166128 73 0 0 20 0 1 0 109668182 347901952 66895 33554432000 4194304 6059633 140735020958720 140735020957512 4255436 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 84937 66895 180 456 0 84473 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 339748

[startup+1722.3 s]
/proc/loadavg: 2.13 2.12 2.09 3/177 10896
/proc/meminfo: memFree=30577560/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=472008 CPUtime=1722 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 47157 0 0 0 172125 75 0 0 20 0 1 0 109668182 483336192 85792 33554432000 4194304 6059633 140735020958720 140735020957512 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 118002 85792 180 456 0 117538 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 472008

[startup+1782.3 s]
/proc/loadavg: 2.12 2.13 2.09 3/177 10898
/proc/meminfo: memFree=30765380/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=258360 CPUtime=1781.99 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 48528 0 0 0 178120 79 0 0 20 0 1 0 109668182 264560640 61775 33554432000 4194304 6059633 140735020958720 140735020957512 4262704 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 64590 61775 180 456 0 64126 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 258360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.15 2.14 2.09 3/177 10899
/proc/meminfo: memFree=30714316/32872528 swapFree=13600/559348
[pid=10807] ppid=10804 vsize=339748 CPUtime=1800.09 cores=0,2,4,6
/proc/10807/stat : 10807 (open-wbo) R 10804 10807 7034 0 -1 4202496 49052 0 0 0 179929 80 0 0 20 0 1 0 109668182 347901952 67407 33554432000 4194304 6059633 140735020958720 140735020957512 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10807/statm: 84937 67407 180 456 0 84473 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 339748

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 10807 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): 1799.29
CPU system time (s): 0.809876
CPU usage (%): 99.9831
Max. virtual memory (cumulated for all children) (KiB): 472008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.29
system time used= 0.809876
maximum resident set size= 343168
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49055
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= 54
involuntary context switches= 1869

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.31119 second user time and 7.54085 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-07 07:28:52
IDJOB=4086237
IDBENCH=90145
IDSOLVER=2547
FILE ID=node106/4086237-1465277332
RUNJOBID= node106-1465255309-7050
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_K199.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086237-1465277332/watcher-4086237-1465277332 -o /tmp/evaluation-result-4086237-1465277332/solver-4086237-1465277332 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465255309-7050 --watchdog 1960  open-wbo HOME/instance-4086237-1465277332.opb

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

MD5SUM BENCH= 2cd10947adfbc402d943437a9cfa9f95
RANDOM SEED=1449358275

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:        30947720 kB
Buffers:          126100 kB
Cached:           213920 kB
SwapCached:         1820 kB
Active:           372944 kB
Inactive:         254792 kB
Active(anon):     288840 kB
Inactive(anon):     1332 kB
Active(file):      84104 kB
Inactive(file):   253460 kB
Unevictable:      559348 kB
Mlocked:           13600 kB
SwapTotal:      67108856 kB
SwapFree:       67098612 kB
Dirty:              6208 kB
Writeback:             0 kB
AnonPages:        938552 kB
Mapped:             7648 kB
Shmem:                 0 kB
Slab:             601544 kB
SReclaimable:      45660 kB
SUnreclaim:       555884 kB
KernelStack:        1440 kB
PageTables:         5564 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     993348 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    835584 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 07:58:53