Trace number 4086216

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Open-WBO PB16? (TO) 1800.01 1800.3

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K138.opb
MD5SUMb6be79d7c894904bfb5f7c9acfb80f53
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 variables16422
Total number of constraints16700
Number of constraints which are clauses16562
Number of constraints which are cardinality constraints (but not clauses)138
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint138
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 139
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-4086216-1465280676.opb
0.00/0.00	c File size is 1118211 bytes.
1800.00/1800.30	c Sum of soft weights:            0
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:         16422                                                                   |
1800.00/1800.30	c |  Number of hard clauses:      16562                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         138                                                                   |
1800.00/1800.30	c |  Number of PB :                   0                                                                   |
1800.00/1800.30	c |  Parse time:                   0.13 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4086216-1465280676/watcher-4086216-1465280676 -o /tmp/evaluation-result-4086216-1465280676/solver-4086216-1465280676 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1465253786-15006 --watchdog 1960 open-wbo HOME/instance-4086216-1465280676.opb 

pid=19442
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: 2.23 2.20 2.18 4/176 19445
/proc/meminfo: memFree=29979876/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=3828 CPUtime=0 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 695 0 0 0 0 0 0 0 20 0 1 0 109999411 3919872 571 33554432000 4194304 6059633 140737290034992 140736546674296 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 957 571 408 456 0 219 0

[startup+0.100177 s]
/proc/loadavg: 2.23 2.20 2.18 4/176 19445
/proc/meminfo: memFree=29979876/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=6932 CPUtime=0.09 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 1466 0 0 0 9 0 0 0 20 0 1 0 109999411 7098368 1342 33554432000 4194304 6059633 140737290034992 140736546674296 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 1733 1342 408 456 0 995 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6932

[startup+0.200392 s]
/proc/loadavg: 2.23 2.20 2.18 4/176 19445
/proc/meminfo: memFree=29979876/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=20080 CPUtime=0.19 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 3961 0 0 0 19 0 0 0 20 0 1 0 109999411 20561920 4007 33554432000 4194304 6059633 140737290034992 140736546674296 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 5020 4007 165 456 0 4556 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 20080

[startup+0.300378 s]
/proc/loadavg: 2.23 2.20 2.18 4/176 19445
/proc/meminfo: memFree=29979876/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=20080 CPUtime=0.29 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 3973 0 0 0 29 0 0 0 20 0 1 0 109999411 20561920 4019 33554432000 4194304 6059633 140737290034992 140736546674296 4255238 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 5020 4019 165 456 0 4556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20080

[startup+0.700283 s]
/proc/loadavg: 2.23 2.20 2.18 4/176 19445
/proc/meminfo: memFree=29979876/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=20344 CPUtime=0.69 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 4311 0 0 0 69 0 0 0 20 0 1 0 109999411 20832256 4356 33554432000 4194304 6059633 140737290034992 140737290033368 4277627 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 5086 4356 178 456 0 4622 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20344

[startup+1.50032 s]
/proc/loadavg: 2.21 2.19 2.18 3/177 19446
/proc/meminfo: memFree=29960800/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=21044 CPUtime=1.48 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 5559 0 0 0 148 0 0 0 20 0 1 0 109999411 21549056 4533 33554432000 4194304 6059633 140737290034992 140737290033368 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 5261 4533 180 456 0 4797 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 21044

[startup+3.1003 s]
/proc/loadavg: 2.21 2.19 2.18 3/177 19446
/proc/meminfo: memFree=29960304/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=31024 CPUtime=3.08 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 7270 0 0 0 308 0 0 0 20 0 1 0 109999411 31768576 6408 33554432000 4194304 6059633 140737290034992 140737290033480 4261137 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 7756 6408 180 456 0 7292 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 31024

[startup+6.30031 s]
/proc/loadavg: 2.21 2.19 2.18 3/177 19446
/proc/meminfo: memFree=29942536/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=31024 CPUtime=6.29 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 7513 0 0 0 628 1 0 0 20 0 1 0 109999411 31768576 7159 33554432000 4194304 6059633 140737290034992 140737290033480 4255366 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 7756 7159 180 456 0 7292 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31024

[startup+12.7003 s]
/proc/loadavg: 2.25 2.20 2.18 3/177 19446
/proc/meminfo: memFree=29931176/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=35444 CPUtime=12.69 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 8681 0 0 0 1268 1 0 0 20 0 1 0 109999411 36294656 8248 33554432000 4194304 6059633 140737290034992 140737290033512 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 8861 8248 180 456 0 8397 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35444

[startup+25.5004 s]
/proc/loadavg: 2.28 2.21 2.19 3/177 19446
/proc/meminfo: memFree=29898284/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=49972 CPUtime=25.49 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 10441 0 0 0 2547 2 0 0 20 0 1 0 109999411 51171328 11769 33554432000 4194304 6059633 140737290034992 140737290033480 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 12493 11769 180 456 0 12029 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 49972

[startup+51.1004 s]
/proc/loadavg: 2.38 2.24 2.20 3/177 19447
/proc/meminfo: memFree=29981992/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=80432 CPUtime=51.08 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 10961 0 0 0 5106 2 0 0 20 0 1 0 109999411 82362368 14840 33554432000 4194304 6059633 140737290034992 140737290033480 4254560 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 20108 14840 180 456 0 19644 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 80432

[startup+102.3 s]
/proc/loadavg: 2.35 2.25 2.20 3/177 19448
/proc/meminfo: memFree=29897368/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=80432 CPUtime=102.28 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 11814 0 0 0 10224 4 0 0 20 0 1 0 109999411 82362368 14840 33554432000 4194304 6059633 140737290034992 140737290033528 4277687 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 20108 14840 180 456 0 19644 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 80432

[startup+162.3 s]
/proc/loadavg: 2.21 2.23 2.19 3/177 19449
/proc/meminfo: memFree=29895068/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=130980 CPUtime=162.26 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 13126 0 0 0 16218 8 0 0 20 0 1 0 109999411 134123520 29118 33554432000 4194304 6059633 140737290034992 140737290033528 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 32745 29118 180 456 0 32281 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 130980

[startup+222.307 s]
/proc/loadavg: 2.19 2.22 2.18 4/177 19450
/proc/meminfo: memFree=29799104/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=130980 CPUtime=222.26 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 14551 0 0 0 22215 11 0 0 20 0 1 0 109999411 134123520 30654 33554432000 4194304 6059633 140737290034992 140737290033528 4277889 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 32745 30654 180 456 0 32281 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 130980

[startup+282.3 s]
/proc/loadavg: 2.19 2.20 2.18 3/177 19451
/proc/meminfo: memFree=29893628/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=81660 CPUtime=282.24 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 16673 0 0 0 28209 15 0 0 20 0 1 0 109999411 83619840 19802 33554432000 4194304 6059633 140737290034992 140737290033816 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 20415 19802 180 456 0 19951 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 81660

[startup+342.3 s]
/proc/loadavg: 2.12 2.18 2.17 3/178 19455
/proc/meminfo: memFree=29923708/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=130980 CPUtime=342.24 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 18336 0 0 0 34205 19 0 0 20 0 1 0 109999411 134123520 30654 33554432000 4194304 6059633 140737290034992 140737290033528 4277847 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 32745 30654 180 456 0 32281 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 130980

[startup+402.3 s]
/proc/loadavg: 2.11 2.17 2.17 4/177 19457
/proc/meminfo: memFree=29814940/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=161800 CPUtime=402.22 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 20467 0 0 0 40199 23 0 0 20 0 1 0 109999411 165683200 33793 33554432000 4194304 6059633 140737290034992 140737290033784 4255238 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 40450 33793 180 456 0 39986 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 161800

[startup+462.3 s]
/proc/loadavg: 2.13 2.17 2.17 4/177 19458
/proc/meminfo: memFree=29908428/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=130980 CPUtime=462.22 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 21832 0 0 0 46196 26 0 0 20 0 1 0 109999411 134123520 32074 33554432000 4194304 6059633 140737290034992 140737290033528 4280227 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 32745 32074 180 456 0 32281 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 130980

[startup+522.3 s]
/proc/loadavg: 2.13 2.16 2.17 4/177 19459
/proc/meminfo: memFree=29825584/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=130980 CPUtime=522.2 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 22984 0 0 0 52191 29 0 0 20 0 1 0 109999411 134123520 29118 33554432000 4194304 6059633 140737290034992 140737290033528 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 32745 29118 180 456 0 32281 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 130980

[startup+582.3 s]
/proc/loadavg: 2.27 2.19 2.18 4/177 19460
/proc/meminfo: memFree=29827940/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=81660 CPUtime=582.2 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 24936 0 0 0 58188 32 0 0 20 0 1 0 109999411 83619840 19802 33554432000 4194304 6059633 140737290034992 140737290033784 4255738 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 20415 19802 180 456 0 19951 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 81660


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


[startup+942.3 s]
/proc/loadavg: 2.15 2.15 2.16 4/178 19470
/proc/meminfo: memFree=29760348/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=181732 CPUtime=942.12 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 34161 0 0 0 94163 49 0 0 20 0 1 0 109999411 186093568 34981 33554432000 4194304 6059633 140737290034992 140737290033784 4278352 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 45433 34981 180 456 0 44969 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 181732

[startup+1002.3 s]
/proc/loadavg: 2.36 2.20 2.18 3/177 19518
/proc/meminfo: memFree=29901712/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=313208 CPUtime=1002.11 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 35534 0 0 0 100159 52 0 0 20 0 1 0 109999411 320724992 58834 33554432000 4194304 6059633 140737290034992 140737290033784 4255169 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 78302 58834 180 456 0 77838 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 313208

[startup+1062.3 s]
/proc/loadavg: 2.19 2.18 2.17 3/177 19519
/proc/meminfo: memFree=29927140/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=231820 CPUtime=1062.1 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 37088 0 0 0 106155 55 0 0 20 0 1 0 109999411 237383680 44498 33554432000 4194304 6059633 140737290034992 140737290033784 4278520 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 57955 44498 180 456 0 57491 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 231820

[startup+1122.3 s]
/proc/loadavg: 2.11 2.16 2.17 4/177 19520
/proc/meminfo: memFree=29787212/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=313208 CPUtime=1122.09 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 37645 0 0 0 112153 56 0 0 20 0 1 0 109999411 320724992 67026 33554432000 4194304 6059633 140737290034992 140737290033784 4255678 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 78302 67026 180 456 0 77838 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 313208

[startup+1182.3 s]
/proc/loadavg: 2.13 2.15 2.17 3/177 19521
/proc/meminfo: memFree=29823360/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=231820 CPUtime=1182.08 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 39200 0 0 0 118148 60 0 0 20 0 1 0 109999411 237383680 50642 33554432000 4194304 6059633 140737290034992 140737290033784 4277790 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 57955 50642 180 456 0 57491 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 231820

[startup+1242.3 s]
/proc/loadavg: 2.18 2.16 2.16 3/177 19522
/proc/meminfo: memFree=29740532/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=313208 CPUtime=1242.08 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 39755 0 0 0 124146 62 0 0 20 0 1 0 109999411 320724992 72146 33554432000 4194304 6059633 140737290034992 140737290033784 4278520 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 78302 72146 180 456 0 77838 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 313208

[startup+1302.3 s]
/proc/loadavg: 2.24 2.18 2.17 4/177 19524
/proc/meminfo: memFree=29792764/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=231820 CPUtime=1302.07 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 41311 0 0 0 130142 65 0 0 20 0 1 0 109999411 237383680 54226 33554432000 4194304 6059633 140737290034992 140737290033784 4278447 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 57955 54226 180 456 0 57491 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 231820

[startup+1362.3 s]
/proc/loadavg: 2.30 2.21 2.18 3/177 19525
/proc/meminfo: memFree=29757296/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=313208 CPUtime=1362.06 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 41864 0 0 0 136139 67 0 0 20 0 1 0 109999411 320724992 75218 33554432000 4194304 6059633 140737290034992 140737290033784 4278447 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 78302 75218 180 456 0 77838 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 313208

[startup+1422.3 s]
/proc/loadavg: 2.23 2.20 2.18 3/177 19526
/proc/meminfo: memFree=29835156/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=231820 CPUtime=1422.06 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 43887 0 0 0 142134 72 0 0 20 0 1 0 109999411 237383680 53714 33554432000 4194304 6059633 140737290034992 140737290033784 4265136 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 57955 53714 180 456 0 57491 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 231820

[startup+1482.3 s]
/proc/loadavg: 2.20 2.19 2.18 4/177 19527
/proc/meminfo: memFree=29787980/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=313208 CPUtime=1482.05 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 44441 0 0 0 148131 74 0 0 20 0 1 0 109999411 320724992 75218 33554432000 4194304 6059633 140737290034992 140737290033784 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 78302 75218 180 456 0 77838 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 313208

[startup+1542.31 s]
/proc/loadavg: 2.31 2.23 2.19 3/178 19531
/proc/meminfo: memFree=29759420/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=231820 CPUtime=1542.04 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 46460 0 0 0 154125 79 0 0 20 0 1 0 109999411 237383680 50642 33554432000 4194304 6059633 140737290034992 140737290033784 4278024 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 57955 50642 180 456 0 57491 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 231820

[startup+1602.3 s]
/proc/loadavg: 2.37 2.25 2.19 3/177 19533
/proc/meminfo: memFree=29688224/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=313208 CPUtime=1602.02 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 47013 0 0 0 160122 80 0 0 20 0 1 0 109999411 320724992 72146 33554432000 4194304 6059633 140737290034992 140737290033784 4278447 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 78302 72146 180 456 0 77838 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 313208

[startup+1662.3 s]
/proc/loadavg: 2.22 2.23 2.19 4/177 19534
/proc/meminfo: memFree=29832056/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=181732 CPUtime=1662.02 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 48385 0 0 0 166117 85 0 0 20 0 1 0 109999411 186093568 42322 33554432000 4194304 6059633 140737290034992 140737290033784 4262704 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 45433 42322 180 456 0 44969 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 181732

[startup+1722.3 s]
/proc/loadavg: 2.33 2.26 2.20 3/177 19535
/proc/meminfo: memFree=29779052/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=313208 CPUtime=1722.01 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 49757 0 0 0 172114 87 0 0 20 0 1 0 109999411 320724992 66687 33554432000 4194304 6059633 140737290034992 140737290033784 4278024 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 78302 66687 180 456 0 77838 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 313208

[startup+1782.3 s]
/proc/loadavg: 2.28 2.26 2.19 3/177 19536
/proc/meminfo: memFree=29846756/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=103224 CPUtime=1782 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 50259 0 0 0 178110 90 0 0 20 0 1 0 109999411 105701376 24748 33554432000 4194304 6059633 140737290034992 140737290033816 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 25806 24748 180 456 0 25342 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 103224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.30 2.26 2.20 4/177 19536
/proc/meminfo: memFree=29926612/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=183364 CPUtime=1800 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 51420 0 0 0 179908 92 0 0 20 0 1 0 109999411 187764736 41238 33554432000 4194304 6059633 140737290034992 140737290033784 4278447 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 45841 41238 180 456 0 45377 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 183364

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 19445 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.30 2.26 2.20 4/177 19536
/proc/meminfo: memFree=29926612/32872528 swapFree=18240/1696364
[pid=19445] ppid=19442 vsize=183364 CPUtime=1800 cores=1,3,5,7
/proc/19445/stat : 19445 (open-wbo) R 19442 19445 14989 0 -1 4202496 51420 0 0 0 179908 92 0 0 20 0 1 0 109999411 187764736 41238 33554432000 4194304 6059633 140737290034992 140737290033784 4278447 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19445/statm: 45841 41238 180 456 0 45377 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 183364

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.08
CPU system time (s): 0.924859
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 447100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.08
system time used= 0.924859
maximum resident set size= 342340
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51423
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= 32
involuntary context switches= 1852

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.52031 second user time and 7.78582 second system time

The end

Launcher Data 

Begin job on node137 at 2016-06-07 08:24:36
IDJOB=4086216
IDBENCH=90190
IDSOLVER=2547
FILE ID=node137/4086216-1465280676
RUNJOBID= node137-1465253786-15006
PBS_JOBID= 19843269
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K138.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086216-1465280676/watcher-4086216-1465280676 -o /tmp/evaluation-result-4086216-1465280676/solver-4086216-1465280676 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1465253786-15006 --watchdog 1960  open-wbo HOME/instance-4086216-1465280676.opb

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

MD5SUM BENCH= b6be79d7c894904bfb5f7c9acfb80f53
RANDOM SEED=634564798

node137.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		: 2667.018
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	: 5334.03
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		: 2667.018
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	: 5332.56
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		: 2667.018
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	: 5332.55
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		: 2667.018
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		: 2667.018
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	: 5332.56
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		: 2667.018
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		: 2667.018
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		: 2667.018
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:        29979520 kB
Buffers:           92224 kB
Cached:           164476 kB
SwapCached:         2556 kB
Active:           285572 kB
Inactive:         166384 kB
Active(anon):     194644 kB
Inactive(anon):     2836 kB
Active(file):      90928 kB
Inactive(file):   163548 kB
Unevictable:     1696364 kB
Mlocked:           18240 kB
SwapTotal:      67108856 kB
SwapFree:       67099008 kB
Dirty:              5848 kB
Writeback:             0 kB
AnonPages:       1902520 kB
Mapped:             8888 kB
Shmem:                 0 kB
Slab:             599252 kB
SReclaimable:      43328 kB
SUnreclaim:       555924 kB
KernelStack:        1464 kB
PageTables:         7916 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2037452 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1792000 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= 71732 MiB
End job on node137 at 2016-06-07 08:54:36