Trace number 4086219

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) 1800.09 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K141.opb
MD5SUMe981076bb5354ded6cb9b093a6d1a03e
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 variables16779
Total number of constraints17063
Number of constraints which are clauses16922
Number of constraints which are cardinality constraints (but not clauses)141
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint141
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 142
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-4086219-1465281105.opb
0.00/0.00	c File size is 1144017 bytes.
1800.07/1800.40	c Sum of soft weights:            0
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.07/1800.40	c |  Number of variables:         16779                                                                   |
1800.07/1800.40	c |  Number of hard clauses:      16922                                                                   |
1800.07/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.07/1800.40	c |  Number of cardinality:         141                                                                   |
1800.07/1800.40	c |  Number of PB :                   0                                                                   |
1800.07/1800.40	c |  Parse time:                   0.13 s                                                                 |
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	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-4086219-1465281105/watcher-4086219-1465281105 -o /tmp/evaluation-result-4086219-1465281105/solver-4086219-1465281105 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465255309-7051 --watchdog 1960 open-wbo HOME/instance-4086219-1465281105.opb 

pid=11151
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: 2.09 2.04 2.05 3/176 11154
/proc/meminfo: memFree=31159840/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=3852 CPUtime=0 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 694 0 0 0 0 0 0 0 20 0 1 0 110045512 3944448 569 33554432000 4194304 6059633 140736933610768 140735416035720 5043379 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/11154/statm: 963 569 414 456 0 219 0

[startup+0.100156 s]
/proc/loadavg: 2.09 2.04 2.05 3/176 11154
/proc/meminfo: memFree=31159840/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=7172 CPUtime=0.09 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 1496 0 0 0 9 0 0 0 20 0 1 0 110045512 7344128 1371 33554432000 4194304 6059633 140736933610768 140735416035720 5043379 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/11154/statm: 1793 1371 414 456 0 1049 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7172

[startup+0.200211 s]
/proc/loadavg: 2.09 2.04 2.05 3/176 11154
/proc/meminfo: memFree=31159840/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=20288 CPUtime=0.19 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 3980 0 0 0 19 0 0 0 20 0 1 0 110045512 20774912 3987 33554432000 4194304 6059633 140736933610768 140736933609240 4255350 0 0 4096 8404992 0 0 0 17 7 0 0 0 0 0
/proc/11154/statm: 5072 3987 165 456 0 4608 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 20288

[startup+0.300255 s]
/proc/loadavg: 2.09 2.04 2.05 3/176 11154
/proc/meminfo: memFree=31159840/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=20288 CPUtime=0.29 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 3987 0 0 0 29 0 0 0 20 0 1 0 110045512 20774912 3994 33554432000 4194304 6059633 140736933610768 140736933609240 4255352 0 0 4096 8404992 0 0 0 17 7 0 0 0 0 0
/proc/11154/statm: 5072 3994 165 456 0 4608 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20288

[startup+0.700117 s]
/proc/loadavg: 2.09 2.04 2.05 3/176 11154
/proc/meminfo: memFree=31159840/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=20424 CPUtime=0.69 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 4123 0 0 0 69 0 0 0 20 0 1 0 110045512 20914176 4130 33554432000 4194304 6059633 140736933610768 140736933609080 4255350 0 0 4096 8404992 0 0 0 17 7 0 0 0 0 0
/proc/11154/statm: 5106 4130 165 456 0 4642 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20424

[startup+1.50029 s]
/proc/loadavg: 2.09 2.04 2.05 3/177 11155
/proc/meminfo: memFree=31108636/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=20952 CPUtime=1.48 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 5440 0 0 0 148 0 0 0 20 0 1 0 110045512 21454848 4231 33554432000 4194304 6059633 140736933610768 140736933609144 4278447 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11154/statm: 5238 4232 180 456 0 4774 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 20952

[startup+3.10031 s]
/proc/loadavg: 2.09 2.04 2.05 3/177 11155
/proc/meminfo: memFree=31105000/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=24440 CPUtime=3.09 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 7610 0 0 0 308 1 0 0 20 0 1 0 110045512 25026560 5254 33554432000 4194304 6059633 140736933610768 140736933609128 4255448 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11154/statm: 6110 5254 180 456 0 5646 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24440

[startup+6.30031 s]
/proc/loadavg: 2.08 2.04 2.05 3/177 11155
/proc/meminfo: memFree=31088940/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=34260 CPUtime=6.29 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 8296 0 0 0 628 1 0 0 20 0 1 0 110045512 35082240 7461 33554432000 4194304 6059633 140736933610768 140736933609288 4255316 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11154/statm: 8565 7461 180 456 0 8101 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34260

[startup+12.7003 s]
/proc/loadavg: 2.07 2.04 2.04 3/177 11155
/proc/meminfo: memFree=31076564/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=38764 CPUtime=12.69 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 8819 0 0 0 1267 2 0 0 20 0 1 0 110045512 39694336 8049 33554432000 4194304 6059633 140736933610768 140736933609256 4255258 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11154/statm: 9691 8049 180 456 0 9227 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38764

[startup+25.5004 s]
/proc/loadavg: 2.06 2.04 2.04 3/177 11155
/proc/meminfo: memFree=31113972/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=50452 CPUtime=25.48 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 10709 0 0 0 2546 2 0 0 20 0 1 0 110045512 51662848 11910 33554432000 4194304 6059633 140736933610768 140736933609256 4277725 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11154/statm: 12613 11910 180 456 0 12149 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50452

[startup+51.1004 s]
/proc/loadavg: 2.04 2.03 2.04 3/177 11155
/proc/meminfo: memFree=31023920/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=80800 CPUtime=51.08 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 11642 0 0 0 5105 3 0 0 20 0 1 0 110045512 82739200 19590 33554432000 4194304 6059633 140736933610768 140736933609256 4277866 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11154/statm: 20200 19590 180 456 0 19736 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 80800

[startup+102.3 s]
/proc/loadavg: 2.01 2.03 2.04 3/177 11156
/proc/meminfo: memFree=30963020/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=130120 CPUtime=102.28 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 11793 0 0 0 10223 5 0 0 20 0 1 0 110045512 133242880 28313 33554432000 4194304 6059633 140736933610768 140736933609304 4277866 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11154/statm: 32530 28313 180 456 0 32066 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 130120

[startup+162.3 s]
/proc/loadavg: 2.04 2.03 2.04 3/177 11158
/proc/meminfo: memFree=31047952/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=131608 CPUtime=162.26 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 12423 0 0 0 16217 9 0 0 20 0 1 0 110045512 134766592 27651 33554432000 4194304 6059633 140736933610768 140736933609256 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11154/statm: 32902 27651 180 456 0 32438 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 131608

[startup+222.307 s]
/proc/loadavg: 2.01 2.02 2.03 3/177 11159
/proc/meminfo: memFree=30994820/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=131608 CPUtime=222.26 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 12660 0 0 0 22214 12 0 0 20 0 1 0 110045512 134766592 27651 33554432000 4194304 6059633 140736933610768 140736933609592 4255416 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11154/statm: 32902 27651 180 456 0 32438 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 131608

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/177 11160
/proc/meminfo: memFree=30950112/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=162428 CPUtime=282.24 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 13685 0 0 0 28208 16 0 0 20 0 1 0 110045512 166326272 36934 33554432000 4194304 6059633 140736933610768 140736933609560 4261552 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11154/statm: 40607 36934 180 456 0 40143 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 162428

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/177 11161
/proc/meminfo: memFree=30928236/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=212516 CPUtime=342.23 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 15453 0 0 0 34204 19 0 0 20 0 1 0 110045512 217616384 42355 33554432000 4194304 6059633 140736933610768 140736933609560 4255180 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11154/statm: 53129 42355 180 456 0 52665 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 212516

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/177 11162
/proc/meminfo: memFree=30935088/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=212516 CPUtime=402.23 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 16408 0 0 0 40200 23 0 0 20 0 1 0 110045512 217616384 44915 33554432000 4194304 6059633 140736933610768 140736933609560 4255169 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11154/statm: 53129 44915 180 456 0 52665 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 212516

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/177 11164
/proc/meminfo: memFree=30824708/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=212516 CPUtime=462.21 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 17365 0 0 0 46195 26 0 0 20 0 1 0 110045512 217616384 46451 33554432000 4194304 6059633 140736933610768 140736933609560 4261216 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11154/statm: 53129 46451 180 456 0 52665 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 212516

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11168
/proc/meminfo: memFree=30849132/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=212516 CPUtime=522.2 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 18323 0 0 0 52191 29 0 0 20 0 1 0 110045512 217616384 45427 33554432000 4194304 6059633 140736933610768 140736933609560 4278369 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11154/statm: 53129 45427 180 456 0 52665 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 212516

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11169
/proc/meminfo: memFree=30888196/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=212516 CPUtime=582.19 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 19281 0 0 0 58187 32 0 0 20 0 1 0 110045512 217616384 42867 33554432000 4194304 6059633 140736933610768 140736933609560 4269473 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11154/statm: 53129 42867 180 456 0 52665 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 212516


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


[startup+882.307 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 11175
/proc/meminfo: memFree=30873948/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=151924 CPUtime=882.15 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 24483 0 0 0 88170 45 0 0 20 0 1 0 110045512 155570176 32416 33554432000 4194304 6059633 140736933610768 140736933609304 4277974 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11154/statm: 37981 32416 180 456 0 37517 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 151924

[startup+942.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 11176
/proc/meminfo: memFree=30855692/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=314220 CPUtime=942.14 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 25923 0 0 0 94166 48 0 0 20 0 1 0 110045512 321761280 57360 33554432000 4194304 6059633 140736933610768 140736933609560 4255352 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11154/statm: 78555 57360 180 456 0 78091 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 314220

[startup+1002.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 11177
/proc/meminfo: memFree=30812236/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=232832 CPUtime=1002.12 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 26837 0 0 0 100161 51 0 0 20 0 1 0 110045512 238419968 42981 33554432000 4194304 6059633 140736933610768 140736933609560 4277832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11154/statm: 58208 42981 180 456 0 57744 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 232832

[startup+1062.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 11179
/proc/meminfo: memFree=30808052/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=314220 CPUtime=1062.11 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 27434 0 0 0 106159 52 0 0 20 0 1 0 110045512 321761280 65040 33554432000 4194304 6059633 140736933610768 140736933609560 4277595 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11154/statm: 78555 65040 180 456 0 78091 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 314220

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 11183
/proc/meminfo: memFree=30773516/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=232832 CPUtime=1122.1 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 28399 0 0 0 112155 55 0 0 20 0 1 0 110045512 238419968 49680 33554432000 4194304 6059633 140736933610768 140736933609560 4278382 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11154/statm: 58208 49680 180 456 0 57744 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 232832

[startup+1182.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 11184
/proc/meminfo: memFree=30780952/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=314220 CPUtime=1182.08 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 28990 0 0 0 118151 57 0 0 20 0 1 0 110045512 321761280 70672 33554432000 4194304 6059633 140736933610768 140736933609560 4255169 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11154/statm: 78555 70672 180 456 0 78091 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 314220

[startup+1242.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 11185
/proc/meminfo: memFree=30755880/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=232832 CPUtime=1242.06 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 29953 0 0 0 124147 59 0 0 20 0 1 0 110045512 238419968 53776 33554432000 4194304 6059633 140736933610768 140736933609560 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11154/statm: 58208 53776 180 456 0 57744 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 232832

[startup+1302.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 11186
/proc/meminfo: memFree=30783784/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=314220 CPUtime=1302.05 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 30504 0 0 0 130145 60 0 0 20 0 1 0 110045512 321761280 74256 33554432000 4194304 6059633 140736933610768 140736933609560 4278329 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11154/statm: 78555 74256 180 456 0 78091 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 314220

[startup+1362.3 s]
/proc/loadavg: 2.14 2.05 2.01 3/177 11188
/proc/meminfo: memFree=30757464/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=232832 CPUtime=1362.05 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 31465 0 0 0 136141 64 0 0 20 0 1 0 110045512 238419968 55312 33554432000 4194304 6059633 140736933610768 140736933609560 4262633 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11154/statm: 58208 55312 180 456 0 57744 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 232832

[startup+1422.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/177 11189
/proc/meminfo: memFree=30593376/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=314220 CPUtime=1422.05 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 32019 0 0 0 142139 66 0 0 20 0 1 0 110045512 321761280 76304 33554432000 4194304 6059633 140736933610768 140736933609560 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11154/statm: 78555 76304 180 456 0 78091 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 314220

[startup+1482.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 11190
/proc/meminfo: memFree=30784300/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=232832 CPUtime=1482.03 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 33446 0 0 0 148132 71 0 0 20 0 1 0 110045512 238419968 54288 33554432000 4194304 6059633 140736933610768 140736933609560 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11154/statm: 58208 54288 180 456 0 57744 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 232832

[startup+1542.31 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 11191
/proc/meminfo: memFree=30614880/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=314220 CPUtime=1542.03 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 34001 0 0 0 154130 73 0 0 20 0 1 0 110045512 321761280 75280 33554432000 4194304 6059633 140736933610768 140736933609560 4262315 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11154/statm: 78555 75280 180 456 0 78091 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 314220

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 11192
/proc/meminfo: memFree=30842708/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=232832 CPUtime=1602.01 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 35425 0 0 0 160123 78 0 0 20 0 1 0 110045512 238419968 49680 33554432000 4194304 6059633 140736933610768 140736933609560 4278447 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11154/statm: 58208 49680 180 456 0 57744 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 232832

[startup+1662.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 11332
/proc/meminfo: memFree=30829820/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=314220 CPUtime=1662 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 35980 0 0 0 166121 79 0 0 20 0 1 0 110045512 321761280 71696 33554432000 4194304 6059633 140736933610768 140736933609560 4255169 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11154/statm: 78555 71696 180 456 0 78091 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 314220

[startup+1722.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 11336
/proc/meminfo: memFree=30933996/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=183012 CPUtime=1721.99 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 36980 0 0 0 172115 84 0 0 20 0 1 0 110045512 187404288 41056 33554432000 4194304 6059633 140736933610768 140736933609560 4255238 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11154/statm: 45753 41056 180 456 0 45289 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 183012

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 11360
/proc/meminfo: memFree=30825924/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=314488 CPUtime=1781.97 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 38357 0 0 0 178112 85 0 0 20 0 1 0 110045512 322035712 65421 33554432000 4194304 6059633 140736933610768 140736933609560 4278447 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11154/statm: 78622 65421 180 456 0 78158 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 314488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 11360
/proc/meminfo: memFree=30804208/32872528 swapFree=13600/559348
[pid=11154] ppid=11151 vsize=314488 CPUtime=1800.07 cores=1,3,5,7
/proc/11154/stat : 11154 (open-wbo) R 11151 11154 7034 0 -1 4202496 38370 0 0 0 179921 86 0 0 20 0 1 0 110045512 322035712 72077 33554432000 4194304 6059633 140736933610768 140736933609560 4278520 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11154/statm: 78622 72077 180 456 0 78158 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 314488

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 11154 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): 1800.09
CPU user time (s): 1799.22
CPU system time (s): 0.870867
CPU usage (%): 99.9824
Max. virtual memory (cumulated for all children) (KiB): 446748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.22
system time used= 0.870867
maximum resident set size= 337800
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38373
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= 68
involuntary context switches= 1862

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.54031 second user time and 6.91895 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-07 08:31:46
IDJOB=4086219
IDBENCH=90203
IDSOLVER=2547
FILE ID=node106/4086219-1465281105
RUNJOBID= node106-1465255309-7051
PBS_JOBID= 19843276
Free space on /tmp= 71732 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K141.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086219-1465281105/watcher-4086219-1465281105 -o /tmp/evaluation-result-4086219-1465281105/solver-4086219-1465281105 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465255309-7051 --watchdog 1960  open-wbo HOME/instance-4086219-1465281105.opb

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

MD5SUM BENCH= e981076bb5354ded6cb9b093a6d1a03e
RANDOM SEED=156875211

node106.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.775
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.775
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.775
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.775
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.775
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.775
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.775
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.775
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31160764 kB
Buffers:          127632 kB
Cached:           216168 kB
SwapCached:         1820 kB
Active:           160240 kB
Inactive:         257476 kB
Active(anon):      74808 kB
Inactive(anon):     1332 kB
Active(file):      85432 kB
Inactive(file):   256144 kB
Unevictable:      559348 kB
Mlocked:           13600 kB
SwapTotal:      67108856 kB
SwapFree:       67098612 kB
Dirty:              5856 kB
Writeback:             0 kB
AnonPages:        632632 kB
Mapped:             7840 kB
Shmem:                 0 kB
Slab:             601424 kB
SReclaimable:      45704 kB
SUnreclaim:       555720 kB
KernelStack:        1456 kB
PageTables:         5464 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     766876 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    591872 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71728 MiB
End job on node106 at 2016-06-07 09:01:46