Trace number 4086214

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_K132.opb
MD5SUM88bbbc51beb841161685a00fb4d24f63
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 variables15708
Total number of constraints15974
Number of constraints which are clauses15842
Number of constraints which are cardinality constraints (but not clauses)132
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint132
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 133
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-4086214-1465281657.opb
0.00/0.00	c File size is 1066367 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:         15708                                                                   |
1800.01/1800.30	c |  Number of hard clauses:      15842                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         132                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.12 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4086214-1465281657/watcher-4086214-1465281657 -o /tmp/evaluation-result-4086214-1465281657/solver-4086214-1465281657 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1465253786-15005 --watchdog 1960 open-wbo HOME/instance-4086214-1465281657.opb 

pid=19514
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: 2.09 2.14 2.16 3/177 19517
/proc/meminfo: memFree=29973660/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=3776 CPUtime=0 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 670 0 0 0 0 0 0 0 20 0 1 0 110097535 3866624 546 33554432000 4194304 6059633 140734157449248 140737303442744 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 944 547 395 456 0 219 0

[startup+0.100162 s]
/proc/loadavg: 2.09 2.14 2.16 3/177 19517
/proc/meminfo: memFree=29973660/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=6764 CPUtime=0.09 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 1427 0 0 0 9 0 0 0 20 0 1 0 110097535 6926336 1303 33554432000 4194304 6059633 140734157449248 140737303442744 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 1691 1303 395 456 0 966 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6764

[startup+0.200264 s]
/proc/loadavg: 2.09 2.14 2.16 3/177 19517
/proc/meminfo: memFree=29973660/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=19544 CPUtime=0.19 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 3759 0 0 0 19 0 0 0 20 0 1 0 110097535 20013056 3781 33554432000 4194304 6059633 140734157449248 140737303442744 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 4886 3781 165 456 0 4422 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19544

[startup+0.300366 s]
/proc/loadavg: 2.09 2.14 2.16 3/177 19517
/proc/meminfo: memFree=29973660/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=19688 CPUtime=0.29 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 3803 0 0 0 29 0 0 0 20 0 1 0 110097535 20160512 3825 33554432000 4194304 6059633 140734157449248 140737303442744 4277538 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 4922 3825 178 456 0 4458 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19688

[startup+0.700282 s]
/proc/loadavg: 2.09 2.14 2.16 3/177 19517
/proc/meminfo: memFree=29973660/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=18360 CPUtime=0.68 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 4564 0 0 0 68 0 0 0 20 0 1 0 110097535 18800640 3779 33554432000 4194304 6059633 140734157449248 140734157447608 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 4590 3779 180 456 0 4126 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 18360

[startup+1.50028 s]
/proc/loadavg: 2.09 2.14 2.16 3/178 19518
/proc/meminfo: memFree=29958020/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=20432 CPUtime=1.49 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 5121 0 0 0 148 1 0 0 20 0 1 0 110097535 20922368 4335 33554432000 4194304 6059633 140734157449248 140734157447624 4277514 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 5108 4335 180 456 0 4644 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20432

[startup+3.1003 s]
/proc/loadavg: 2.09 2.14 2.16 3/178 19518
/proc/meminfo: memFree=29954552/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=23532 CPUtime=3.09 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 5679 0 0 0 308 1 0 0 20 0 1 0 110097535 24096768 5189 33554432000 4194304 6059633 140734157449248 140734157448072 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 5883 5189 180 456 0 5419 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23532

[startup+6.3003 s]
/proc/loadavg: 2.17 2.16 2.17 4/177 19518
/proc/meminfo: memFree=29937516/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=30604 CPUtime=6.29 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 6485 0 0 0 628 1 0 0 20 0 1 0 110097535 31338496 7013 33554432000 4194304 6059633 140734157449248 140734157447736 4261516 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 7651 7013 180 456 0 7187 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30604

[startup+12.7002 s]
/proc/loadavg: 2.23 2.17 2.17 4/177 19518
/proc/meminfo: memFree=29935896/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=30604 CPUtime=12.69 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 8314 0 0 0 1267 2 0 0 20 0 1 0 110097535 31338496 6052 33554432000 4194304 6059633 140734157449248 140734157447736 4278352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 7651 6052 180 456 0 7187 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30604

[startup+25.5004 s]
/proc/loadavg: 2.33 2.20 2.18 4/177 19518
/proc/meminfo: memFree=29891224/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=49540 CPUtime=25.48 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 9118 0 0 0 2546 2 0 0 20 0 1 0 110097535 50728960 11454 33554432000 4194304 6059633 140734157449248 140734157447736 4261067 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 12385 11454 180 456 0 11921 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 49540

[startup+51.1004 s]
/proc/loadavg: 2.21 2.18 2.17 4/177 19518
/proc/meminfo: memFree=30024640/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=79888 CPUtime=51.08 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 9533 0 0 0 5105 3 0 0 20 0 1 0 110097535 81805312 16965 33554432000 4194304 6059633 140734157449248 140734157447736 4255375 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 19972 16965 180 456 0 19508 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 79888

[startup+102.3 s]
/proc/loadavg: 2.21 2.18 2.17 3/177 19519
/proc/meminfo: memFree=29890168/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=79888 CPUtime=102.28 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 10910 0 0 0 10222 6 0 0 20 0 1 0 110097535 81805312 19334 33554432000 4194304 6059633 140734157449248 140734157448040 4255416 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 19972 19334 180 456 0 19508 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 79888

[startup+162.3 s]
/proc/loadavg: 2.14 2.16 2.17 3/177 19520
/proc/meminfo: memFree=29936712/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=129208 CPUtime=162.27 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 11967 0 0 0 16218 9 0 0 20 0 1 0 110097535 132308992 28686 33554432000 4194304 6059633 140734157449248 140734157447784 4278363 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 32302 28686 180 456 0 31838 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 129208

[startup+222.307 s]
/proc/loadavg: 2.09 2.14 2.16 3/177 19521
/proc/meminfo: memFree=29817356/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=142464 CPUtime=222.27 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 13711 0 0 0 22214 13 0 0 20 0 1 0 110097535 145883136 32512 33554432000 4194304 6059633 140734157449248 140734157447784 4255380 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 35616 32512 180 456 0 35152 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 142464

[startup+282.3 s]
/proc/loadavg: 2.28 2.18 2.17 3/177 19522
/proc/meminfo: memFree=29941080/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=93144 CPUtime=282.24 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 15877 0 0 0 28208 16 0 0 20 0 1 0 110097535 95379456 22648 33554432000 4194304 6059633 140734157449248 140734157448072 4255375 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 23286 22648 180 456 0 22822 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 93144

[startup+342.3 s]
/proc/loadavg: 2.32 2.20 2.18 4/177 19524
/proc/meminfo: memFree=29810560/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=142464 CPUtime=342.24 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 17608 0 0 0 34205 19 0 0 20 0 1 0 110097535 145883136 30976 33554432000 4194304 6059633 140734157449248 140734157448072 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 35616 30976 180 456 0 35152 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 142464

[startup+402.3 s]
/proc/loadavg: 2.22 2.19 2.18 3/177 19525
/proc/meminfo: memFree=29871100/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=173284 CPUtime=402.23 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 19774 0 0 0 40200 23 0 0 20 0 1 0 110097535 177442816 40771 33554432000 4194304 6059633 140734157449248 140734157448040 4255359 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 43321 40771 180 456 0 42857 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 173284

[startup+462.3 s]
/proc/loadavg: 2.24 2.20 2.18 3/177 19526
/proc/meminfo: memFree=29767080/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=173284 CPUtime=462.22 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 21360 0 0 0 46195 27 0 0 20 0 1 0 110097535 177442816 41796 33554432000 4194304 6059633 140734157449248 140734157448040 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 43321 41796 180 456 0 42857 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 173284

[startup+522.3 s]
/proc/loadavg: 2.29 2.21 2.18 3/177 19527
/proc/meminfo: memFree=29924372/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=173284 CPUtime=522.21 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 22948 0 0 0 52191 30 0 0 20 0 1 0 110097535 177442816 39748 33554432000 4194304 6059633 140734157449248 140734157448040 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 43321 39748 180 456 0 42857 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 173284

[startup+582.3 s]
/proc/loadavg: 2.22 2.21 2.18 3/178 19531
/proc/meminfo: memFree=29808360/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=142464 CPUtime=582.2 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 24466 0 0 0 58187 33 0 0 20 0 1 0 110097535 145883136 34561 33554432000 4194304 6059633 140734157449248 140734157447784 4263338 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 35616 34561 180 456 0 35152 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 142464


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


[startup+942.3 s]
/proc/loadavg: 2.22 2.22 2.18 3/177 19630
/proc/meminfo: memFree=29986988/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=173284 CPUtime=942.14 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 33537 0 0 0 94165 49 0 0 20 0 1 0 110097535 177442816 41284 33554432000 4194304 6059633 140734157449248 140734157448040 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 43321 41284 180 456 0 42857 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 173284

[startup+1002.3 s]
/proc/loadavg: 2.19 2.21 2.18 4/177 19814
/proc/meminfo: memFree=29899296/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=304760 CPUtime=1002.13 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 34914 0 0 0 100162 51 0 0 20 0 1 0 110097535 312074240 64634 33554432000 4194304 6059633 140734157449248 140734157448040 4277557 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 76190 64634 180 456 0 75726 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 304760

[startup+1062.3 s]
/proc/loadavg: 2.19 2.20 2.18 2/174 19874
/proc/meminfo: memFree=29987620/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=223372 CPUtime=1062.12 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 36515 0 0 0 106157 55 0 0 20 0 1 0 110097535 228732928 48762 33554432000 4194304 6059633 140734157449248 140734157448040 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 55843 48762 180 456 0 55379 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 223372

[startup+1122.3 s]
/proc/loadavg: 2.24 2.21 2.18 3/177 19998
/proc/meminfo: memFree=29776776/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=304760 CPUtime=1122.1 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 37068 0 0 0 112154 56 0 0 20 0 1 0 110097535 312074240 70266 33554432000 4194304 6059633 140734157449248 140734157448040 4277874 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 76190 70266 180 456 0 75726 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 304760

[startup+1182.3 s]
/proc/loadavg: 2.20 2.20 2.18 4/178 20002
/proc/meminfo: memFree=29836732/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=223372 CPUtime=1182.1 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 38658 0 0 0 118150 60 0 0 20 0 1 0 110097535 228732928 53370 33554432000 4194304 6059633 140734157449248 140734157448040 4255738 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 55843 53370 180 456 0 55379 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 223372

[startup+1242.3 s]
/proc/loadavg: 2.14 2.18 2.17 3/178 20027
/proc/meminfo: memFree=29751328/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=304760 CPUtime=1242.09 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 39211 0 0 0 124148 61 0 0 20 0 1 0 110097535 312074240 74874 33554432000 4194304 6059633 140734157449248 140734157448040 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 76190 74874 180 456 0 75726 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 304760

[startup+1302.3 s]
/proc/loadavg: 2.27 2.20 2.18 3/177 20028
/proc/meminfo: memFree=29833036/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=223372 CPUtime=1302.08 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 41034 0 0 0 130142 66 0 0 20 0 1 0 110097535 228732928 54394 33554432000 4194304 6059633 140734157449248 140734157448040 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 55843 54394 180 456 0 55379 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 223372

[startup+1362.3 s]
/proc/loadavg: 2.29 2.21 2.19 4/177 20029
/proc/meminfo: memFree=29743468/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=437020 CPUtime=1362.07 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 41832 0 0 0 136139 68 0 0 20 0 1 0 110097535 447508480 75632 33554432000 4194304 6059633 140734157449248 140734157448040 4261657 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 109255 75632 180 456 0 108791 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 437020

[startup+1422.3 s]
/proc/loadavg: 2.26 2.22 2.18 3/177 20030
/proc/meminfo: memFree=29829608/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=225976 CPUtime=1422.06 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 44296 0 0 0 142134 72 0 0 20 0 1 0 110097535 231399424 53508 33554432000 4194304 6059633 140734157449248 140734157448040 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 56494 53508 180 456 0 56030 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 225976

[startup+1482.3 s]
/proc/loadavg: 2.22 2.20 2.18 3/177 20031
/proc/meminfo: memFree=29736824/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=307364 CPUtime=1482.05 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 44850 0 0 0 148131 74 0 0 20 0 1 0 110097535 314740736 75524 33554432000 4194304 6059633 140734157449248 140734157448040 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 76841 75524 180 456 0 76377 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 307364

[startup+1542.31 s]
/proc/loadavg: 2.20 2.20 2.18 4/177 20033
/proc/meminfo: memFree=29850736/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=227516 CPUtime=1542.05 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 47259 0 0 0 154126 79 0 0 20 0 1 0 110097535 232976384 48233 33554432000 4194304 6059633 140734157449248 140734157448040 4255238 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 56879 48233 180 456 0 56415 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 227516

[startup+1602.3 s]
/proc/loadavg: 2.13 2.17 2.17 3/177 20034
/proc/meminfo: memFree=29756816/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=308904 CPUtime=1602.03 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 47815 0 0 0 160122 81 0 0 20 0 1 0 110097535 316317696 71273 33554432000 4194304 6059633 140734157449248 140734157448040 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 77226 71273 180 456 0 76762 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 308904

[startup+1662.3 s]
/proc/loadavg: 2.17 2.18 2.18 4/177 20035
/proc/meminfo: memFree=29885356/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=178812 CPUtime=1662.03 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 49426 0 0 0 166117 86 0 0 20 0 1 0 110097535 183103488 39090 33554432000 4194304 6059633 140734157449248 140734157448040 4263806 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 44703 39090 180 456 0 44239 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 178812

[startup+1722.3 s]
/proc/loadavg: 2.24 2.19 2.18 4/177 20036
/proc/meminfo: memFree=29766596/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=310288 CPUtime=1722.01 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 50802 0 0 0 172113 88 0 0 20 0 1 0 110097535 317734912 64479 33554432000 4194304 6059633 140734157449248 140734157448040 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 77572 64479 180 456 0 77108 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 310288

[startup+1782.3 s]
/proc/loadavg: 2.25 2.20 2.18 4/178 20040
/proc/meminfo: memFree=29687016/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=442548 CPUtime=1782 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 51305 0 0 0 178110 90 0 0 20 0 1 0 110097535 453169152 84400 33554432000 4194304 6059633 140734157449248 140734157448040 4278443 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 110637 84400 180 456 0 110173 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 442548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.19 2.19 2.18 3/178 20040
/proc/meminfo: memFree=29896216/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=149480 CPUtime=1800.01 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 51843 0 0 0 179908 93 0 0 20 0 1 0 110097535 153067520 35302 33554432000 4194304 6059633 140734157449248 140734157447784 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 37370 35302 180 456 0 36906 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 149480

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 19517 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.19 2.19 2.18 3/178 20040
/proc/meminfo: memFree=29896216/32872528 swapFree=18240/1696364
[pid=19517] ppid=19514 vsize=149480 CPUtime=1800.01 cores=0,2,4,6
/proc/19517/stat : 19517 (open-wbo) R 19514 19517 14989 0 -1 4202496 51843 0 0 0 179908 93 0 0 20 0 1 0 110097535 153067520 35302 33554432000 4194304 6059633 140734157449248 140734157447784 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19517/statm: 37370 35302 180 456 0 36906 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 149480

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.08
CPU system time (s): 0.932858
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 444036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.08
system time used= 0.932858
maximum resident set size= 349892
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51846
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= 18
involuntary context switches= 1856

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.04208 second user time and 8.35373 second system time

The end

Launcher Data 

Begin job on node137 at 2016-06-07 08:40:57
IDJOB=4086214
IDBENCH=90214
IDSOLVER=2547
FILE ID=node137/4086214-1465281657
RUNJOBID= node137-1465253786-15005
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_K132.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086214-1465281657/watcher-4086214-1465281657 -o /tmp/evaluation-result-4086214-1465281657/solver-4086214-1465281657 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1465253786-15005 --watchdog 1960  open-wbo HOME/instance-4086214-1465281657.opb

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

MD5SUM BENCH= 88bbbc51beb841161685a00fb4d24f63
RANDOM SEED=1520076885

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:        29973940 kB
Buffers:           92776 kB
Cached:           164504 kB
SwapCached:         2556 kB
Active:           276480 kB
Inactive:         167308 kB
Active(anon):     185636 kB
Inactive(anon):     2836 kB
Active(file):      90844 kB
Inactive(file):   164472 kB
Unevictable:     1696364 kB
Mlocked:           18240 kB
SwapTotal:      67108856 kB
SwapFree:       67099008 kB
Dirty:              5828 kB
Writeback:             0 kB
AnonPages:       2016320 kB
Mapped:             8824 kB
Shmem:                 0 kB
Slab:             599260 kB
SReclaimable:      43328 kB
SUnreclaim:       555932 kB
KernelStack:        1480 kB
PageTables:         7832 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2045740 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1908736 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 node137 at 2016-06-07 09:10:58