Trace number 4086213

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_K131.opb
MD5SUMe9be7f2de41339e64a2918d1bf7ead92
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 variables15589
Total number of constraints15853
Number of constraints which are clauses15722
Number of constraints which are cardinality constraints (but not clauses)131
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint131
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 132
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-4086213-1465277760.opb
0.00/0.00	c File size is 1057609 bytes.
1800.08/1800.40	c Sum of soft weights:            0
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.08/1800.40	c |  Number of variables:         15589                                                                   |
1800.08/1800.40	c |  Number of hard clauses:      15722                                                                   |
1800.08/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.08/1800.40	c |  Number of cardinality:         131                                                                   |
1800.08/1800.40	c |  Number of PB :                   0                                                                   |
1800.08/1800.40	c |  Parse time:                   0.12 s                                                                 |
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4086213-1465277760/watcher-4086213-1465277760 -o /tmp/evaluation-result-4086213-1465277760/solver-4086213-1465277760 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465256484-20452 --watchdog 1960 open-wbo HOME/instance-4086213-1465277760.opb 

pid=26766
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: 2.02 2.07 2.06 3/176 26769
/proc/meminfo: memFree=30119660/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=3768 CPUtime=0 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 670 0 0 0 0 0 0 0 20 0 1 0 109710205 3858432 545 33554432000 4194304 6059633 140735092087104 140737358454072 4214134 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 942 546 393 456 0 219 0

[startup+0.100158 s]
/proc/loadavg: 2.02 2.07 2.06 3/176 26769
/proc/meminfo: memFree=30119660/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=6736 CPUtime=0.09 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 1421 0 0 0 9 0 0 0 20 0 1 0 109710205 6897664 1296 33554432000 4194304 6059633 140735092087104 140737358454072 4210904 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 1684 1296 393 456 0 961 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6736

[startup+0.200255 s]
/proc/loadavg: 2.02 2.07 2.06 3/176 26769
/proc/meminfo: memFree=30119660/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=19636 CPUtime=0.19 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 3993 0 0 0 19 0 0 0 20 0 1 0 109710205 20107264 4008 33554432000 4194304 6059633 140735092087104 140737358454072 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 4909 4008 165 456 0 4445 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19636

[startup+0.300327 s]
/proc/loadavg: 2.02 2.07 2.06 3/176 26769
/proc/meminfo: memFree=30119660/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=19636 CPUtime=0.29 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 4018 0 0 0 29 0 0 0 20 0 1 0 109710205 20107264 4033 33554432000 4194304 6059633 140735092087104 140737358454072 4255216 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 4909 4033 165 456 0 4445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19636

[startup+0.700271 s]
/proc/loadavg: 2.02 2.07 2.06 3/176 26769
/proc/meminfo: memFree=30119660/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=18348 CPUtime=0.69 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 4716 0 0 0 69 0 0 0 20 0 1 0 109710205 18788352 3797 33554432000 4194304 6059633 140735092087104 140735092085688 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 4587 3797 180 456 0 4123 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18348

[startup+1.50028 s]
/proc/loadavg: 2.02 2.07 2.06 3/177 26770
/proc/meminfo: memFree=30101444/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=20420 CPUtime=1.49 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 5326 0 0 0 149 0 0 0 20 0 1 0 109710205 20910080 4406 33554432000 4194304 6059633 140735092087104 140735092085688 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 5105 4406 180 456 0 4641 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20420

[startup+3.10027 s]
/proc/loadavg: 2.02 2.07 2.06 3/177 26770
/proc/meminfo: memFree=30100388/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=30544 CPUtime=3.09 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 6647 0 0 0 308 1 0 0 20 0 1 0 109710205 31277056 5887 33554432000 4194304 6059633 140735092087104 140735092085592 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 7636 5887 180 456 0 7172 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30544

[startup+6.30029 s]
/proc/loadavg: 2.02 2.07 2.06 3/177 26770
/proc/meminfo: memFree=30084156/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=33288 CPUtime=6.29 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 7052 0 0 0 628 1 0 0 20 0 1 0 109710205 34086912 6777 33554432000 4194304 6059633 140735092087104 140735092085624 4255436 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 8322 6777 180 456 0 7858 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33288

[startup+12.7003 s]
/proc/loadavg: 2.02 2.07 2.06 3/177 26770
/proc/meminfo: memFree=30071136/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=49284 CPUtime=12.69 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 9315 0 0 0 1267 2 0 0 20 0 1 0 109710205 50466816 9691 33554432000 4194304 6059633 140735092087104 140735092085592 4255352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 12321 9691 180 456 0 11857 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49284

[startup+25.5003 s]
/proc/loadavg: 2.01 2.07 2.06 3/177 26770
/proc/meminfo: memFree=30038636/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=57112 CPUtime=25.49 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 11034 0 0 0 2546 3 0 0 20 0 1 0 109710205 58482688 11227 33554432000 4194304 6059633 140735092087104 140735092085592 4255448 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 14278 11227 180 456 0 13814 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 57112

[startup+51.1004 s]
/proc/loadavg: 2.01 2.06 2.06 3/177 26770
/proc/meminfo: memFree=30078036/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=75968 CPUtime=51.08 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 11887 0 0 0 5104 4 0 0 20 0 1 0 109710205 77791232 17434 33554432000 4194304 6059633 140735092087104 140735092085592 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 18992 17434 180 456 0 18528 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 75968

[startup+102.3 s]
/proc/loadavg: 2.04 2.06 2.06 3/177 26771
/proc/meminfo: memFree=29996348/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=75968 CPUtime=102.28 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 14049 0 0 0 10221 7 0 0 20 0 1 0 109710205 77791232 18347 33554432000 4194304 6059633 140735092087104 140735092085896 4255416 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 18992 18347 180 456 0 18528 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 75968

[startup+162.3 s]
/proc/loadavg: 2.07 2.06 2.06 3/177 26772
/proc/meminfo: memFree=29951692/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=155996 CPUtime=162.26 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 16388 0 0 0 16216 10 0 0 20 0 1 0 109710205 159739904 30034 33554432000 4194304 6059633 140735092087104 140735092085640 4277862 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 38999 30034 180 456 0 38535 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 155996

[startup+222.307 s]
/proc/loadavg: 2.06 2.06 2.06 3/177 26774
/proc/meminfo: memFree=29977488/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=155996 CPUtime=222.26 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 18361 0 0 0 22212 14 0 0 20 0 1 0 109710205 159739904 31058 33554432000 4194304 6059633 140735092087104 140735092085640 4255394 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 38999 31058 180 456 0 38535 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 155996

[startup+282.3 s]
/proc/loadavg: 2.02 2.05 2.05 4/178 26778
/proc/meminfo: memFree=30060928/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=106676 CPUtime=282.25 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 20253 0 0 0 28207 18 0 0 20 0 1 0 109710205 109236224 21468 33554432000 4194304 6059633 140735092087104 140735092085928 4265467 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 26669 21468 180 456 0 26205 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 106676

[startup+342.3 s]
/proc/loadavg: 2.07 2.05 2.05 3/177 26779
/proc/meminfo: memFree=29900916/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=186816 CPUtime=342.24 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 22224 0 0 0 34203 21 0 0 20 0 1 0 109710205 191299584 37781 33554432000 4194304 6059633 140735092087104 140735092085896 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 46704 37781 180 456 0 46240 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 186816

[startup+402.3 s]
/proc/loadavg: 2.02 2.04 2.04 3/177 26780
/proc/meminfo: memFree=29932720/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=186816 CPUtime=402.23 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 23537 0 0 0 40199 24 0 0 20 0 1 0 109710205 191299584 41365 33554432000 4194304 6059633 140735092087104 140735092085896 4261657 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 46704 41365 180 456 0 46240 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 186816

[startup+462.3 s]
/proc/loadavg: 2.04 2.05 2.04 4/177 26781
/proc/meminfo: memFree=29816700/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=236904 CPUtime=462.22 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 25148 0 0 0 46194 28 0 0 20 0 1 0 109710205 242589696 48834 33554432000 4194304 6059633 140735092087104 140735092085896 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 59226 48834 180 456 0 58762 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 236904

[startup+522.3 s]
/proc/loadavg: 2.01 2.04 2.04 3/177 26783
/proc/meminfo: memFree=29974060/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=106676 CPUtime=522.21 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 26462 0 0 0 52189 32 0 0 20 0 1 0 109710205 109236224 21476 33554432000 4194304 6059633 140735092087104 140735092085928 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 26669 21476 180 456 0 26205 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 106676

[startup+582.3 s]
/proc/loadavg: 2.00 2.03 2.03 3/177 26784
/proc/meminfo: memFree=29904204/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=318292 CPUtime=582.19 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 27954 0 0 0 58185 34 0 0 20 0 1 0 109710205 325931008 54136 33554432000 4194304 6059633 140735092087104 140735092085896 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 79573 54136 180 456 0 79109 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 318292


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


[startup+882.307 s]
/proc/loadavg: 2.14 2.06 2.02 3/178 26793
/proc/meminfo: memFree=29924264/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=106676 CPUtime=882.15 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 35131 0 0 0 88167 48 0 0 20 0 1 0 109710205 109236224 21476 33554432000 4194304 6059633 140735092087104 140735092085928 4277774 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 26669 21476 180 456 0 26205 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 106676

[startup+942.3 s]
/proc/loadavg: 2.05 2.05 2.02 3/177 26794
/proc/meminfo: memFree=29894240/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=236904 CPUtime=942.13 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 36448 0 0 0 94162 51 0 0 20 0 1 0 109710205 242589696 53450 33554432000 4194304 6059633 140735092087104 140735092085896 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 59226 53450 180 456 0 58762 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 236904

[startup+1002.3 s]
/proc/loadavg: 2.02 2.03 2.01 3/176 26795
/proc/meminfo: memFree=29866272/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=186816 CPUtime=1002.13 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 37971 0 0 0 100158 55 0 0 20 0 1 0 109710205 191299584 37789 33554432000 4194304 6059633 140735092087104 140735092085896 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 46704 37789 180 456 0 46240 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 186816

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 2.01 4/177 26797
/proc/meminfo: memFree=29890232/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=318292 CPUtime=1062.11 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 38830 0 0 0 106155 56 0 0 20 0 1 0 109710205 325931008 61130 33554432000 4194304 6059633 140735092087104 140735092085896 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 79573 61130 180 456 0 79109 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 318292

[startup+1122.3 s]
/proc/loadavg: 2.05 2.03 2.01 3/177 26799
/proc/meminfo: memFree=29862072/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=236904 CPUtime=1122.11 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 40146 0 0 0 112151 60 0 0 20 0 1 0 109710205 242589696 43210 33554432000 4194304 6059633 140735092087104 140735092085896 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 59226 43210 180 456 0 58762 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 236904

[startup+1182.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/177 26800
/proc/meminfo: memFree=29820280/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=155996 CPUtime=1182.1 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 41222 0 0 0 118147 63 0 0 20 0 1 0 109710205 159739904 34271 33554432000 4194304 6059633 140735092087104 140735092085640 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 38999 34271 180 456 0 38535 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 155996

[startup+1242.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/177 26847
/proc/meminfo: memFree=30008272/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=318292 CPUtime=1242.09 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 42531 0 0 0 124144 65 0 0 20 0 1 0 109710205 325931008 60106 33554432000 4194304 6059633 140735092087104 140735092085896 4261137 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 79573 60106 180 456 0 79109 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 318292

[startup+1302.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/177 26848
/proc/meminfo: memFree=30028412/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=186816 CPUtime=1302.06 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 43576 0 0 0 130139 67 0 0 20 0 1 0 109710205 191299584 38301 33554432000 4194304 6059633 140735092087104 140735092085896 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 46704 38301 180 456 0 46240 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 186816

[startup+1362.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/177 26849
/proc/meminfo: memFree=29964520/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=318292 CPUtime=1362.05 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 44437 0 0 0 136136 69 0 0 20 0 1 0 109710205 325931008 63178 33554432000 4194304 6059633 140735092087104 140735092085896 4255366 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 79573 63178 180 456 0 79109 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 318292

[startup+1422.3 s]
/proc/loadavg: 2.25 2.11 2.03 3/177 26851
/proc/meminfo: memFree=30005684/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=236904 CPUtime=1422.05 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 45752 0 0 0 142133 72 0 0 20 0 1 0 109710205 242589696 53450 33554432000 4194304 6059633 140735092087104 140735092085896 4278410 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 59226 53450 180 456 0 58762 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 236904

[startup+1482.3 s]
/proc/loadavg: 2.32 2.15 2.04 3/178 26855
/proc/meminfo: memFree=29856468/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=318292 CPUtime=1482.03 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 46305 0 0 0 148130 73 0 0 20 0 1 0 109710205 325931008 74442 33554432000 4194304 6059633 140735092087104 140735092085896 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 79573 74442 180 456 0 79109 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 318292

[startup+1542.31 s]
/proc/loadavg: 2.32 2.18 2.06 3/178 26879
/proc/meminfo: memFree=30011064/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=236904 CPUtime=1542.03 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 48089 0 0 0 154125 78 0 0 20 0 1 0 109710205 242589696 51402 33554432000 4194304 6059633 140735092087104 140735092085896 4255133 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 59226 51402 180 456 0 58762 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 236904

[startup+1602.3 s]
/proc/loadavg: 2.24 2.19 2.07 4/177 26880
/proc/meminfo: memFree=30036376/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=186816 CPUtime=1602.02 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 49614 0 0 0 160120 82 0 0 20 0 1 0 109710205 191299584 36765 33554432000 4194304 6059633 140735092087104 140735092085896 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 46704 36765 180 456 0 46240 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 186816

[startup+1662.3 s]
/proc/loadavg: 2.33 2.22 2.09 3/177 26881
/proc/meminfo: memFree=29918704/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=318292 CPUtime=1662.01 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 50478 0 0 0 166117 84 0 0 20 0 1 0 109710205 325931008 62666 33554432000 4194304 6059633 140735092087104 140735092085896 4255180 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 79573 62666 180 456 0 79109 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 318292

[startup+1722.3 s]
/proc/loadavg: 2.37 2.26 2.10 3/177 26883
/proc/meminfo: memFree=29836460/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=450552 CPUtime=1722 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 50981 0 0 0 172114 86 0 0 20 0 1 0 109710205 461365248 82075 33554432000 4194304 6059633 140735092087104 140735092085896 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 112638 82075 180 456 0 112174 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 450552

[startup+1782.3 s]
/proc/loadavg: 2.21 2.24 2.10 4/177 26884
/proc/meminfo: memFree=29947024/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=236904 CPUtime=1781.99 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 52300 0 0 0 178109 90 0 0 20 0 1 0 109710205 242589696 56010 33554432000 4194304 6059633 140735092087104 140735092085896 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 59226 56010 180 456 0 58762 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 236904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.29 2.25 2.11 3/177 26884
/proc/meminfo: memFree=29887020/32872528 swapFree=14548/942524
[pid=26769] ppid=26766 vsize=318292 CPUtime=1800.08 cores=0,2,4,6
/proc/26769/stat : 26769 (open-wbo) R 26766 26769 20436 0 -1 4202496 52825 0 0 0 179918 90 0 0 20 0 1 0 109710205 325931008 63178 33554432000 4194304 6059633 140735092087104 140735092085896 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26769/statm: 79573 63178 180 456 0 79109 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 318292

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 26769 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): 1799.19
CPU system time (s): 0.91486
CPU usage (%): 99.9831
Max. virtual memory (cumulated for all children) (KiB): 450552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.19
system time used= 0.91486
maximum resident set size= 334444
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52828
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= 44
involuntary context switches= 1978

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.71028 second user time and 6.74897 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-07 07:36:00
IDJOB=4086213
IDBENCH=90158
IDSOLVER=2547
FILE ID=node113/4086213-1465277760
RUNJOBID= node113-1465256484-20452
PBS_JOBID= 19843280
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K131.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086213-1465277760/watcher-4086213-1465277760 -o /tmp/evaluation-result-4086213-1465277760/solver-4086213-1465277760 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465256484-20452 --watchdog 1960  open-wbo HOME/instance-4086213-1465277760.opb

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

MD5SUM BENCH= e9be7f2de41339e64a2918d1bf7ead92
RANDOM SEED=1528776563

node113.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30119668 kB
Buffers:          125780 kB
Cached:           742836 kB
SwapCached:         3348 kB
Active:           393524 kB
Inactive:         650412 kB
Active(anon):     174176 kB
Inactive(anon):     3144 kB
Active(file):     219348 kB
Inactive(file):   647268 kB
Unevictable:      942524 kB
Mlocked:           14548 kB
SwapTotal:      67108856 kB
SwapFree:       67097188 kB
Dirty:              5844 kB
Writeback:             0 kB
AnonPages:       1186968 kB
Mapped:             7828 kB
Shmem:                 0 kB
Slab:             629988 kB
SReclaimable:      74024 kB
SUnreclaim:       555964 kB
KernelStack:        1472 kB
PageTables:         5992 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1299212 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1077248 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71728 MiB
End job on node113 at 2016-06-07 08:06:01