Trace number 4086726

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 NameAnswerobjective functionCPU timeWall clock time
Open-WBO PB16? (TO) 1800.02 1800.3

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx30.opb
MD5SUMa013c9210a7cfe037db9246041ce6240
Bench CategoryOPT-SMALLINT-LIN (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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables774
Total number of constraints994
Number of constraints which are clauses771
Number of constraints which are cardinality constraints (but not clauses)31
Number of constraints which are nor clauses,nor cardinality constraints192
Minimum length of a constraint2
Maximum length of a constraint192
Number of terms in the objective function 3
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 3
Number of bits of the sum of numbers in the objective function 2
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 380
Number of bits of the biggest sum of numbers9
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-4086726-1465263088.opb
0.00/0.00	c File size is 72189 bytes.
1800.01/1800.30	c Sum of soft weights:            3
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:           774                                                                   |
1800.01/1800.30	c |  Number of hard clauses:        801                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          3                                                                   |
1800.01/1800.30	c |  Number of cardinality:          31                                                                   |
1800.01/1800.30	c |  Number of PB :                 192                                                                   |
1800.01/1800.30	c |  Parse time:                   0.01 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-4086726-1465263088/watcher-4086726-1465263088 -o /tmp/evaluation-result-4086726-1465263088/solver-4086726-1465263088 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1465239588-2439 --watchdog 1960 open-wbo HOME/instance-4086726-1465263088.opb 

pid=5056
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: 2.19 2.08 2.01 3/177 5059
/proc/meminfo: memFree=30757944/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=2408 CPUtime=0 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 348 0 0 0 0 0 0 0 20 0 1 0 108240621 2465792 224 33554432000 4194304 6059633 140733691342656 140736792863976 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 602 224 152 456 0 120 0

[startup+0.100156 s]
/proc/loadavg: 2.19 2.08 2.01 3/177 5059
/proc/meminfo: memFree=30757944/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=27828 CPUtime=0.08 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 5080 0 0 0 8 0 0 0 20 0 1 0 108240621 28495872 5818 33554432000 4194304 6059633 140733691342656 140736792863976 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 6957 5818 169 456 0 6493 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 27828

[startup+0.200371 s]
/proc/loadavg: 2.19 2.08 2.01 3/177 5059
/proc/meminfo: memFree=30757944/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=27960 CPUtime=0.18 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 5139 0 0 0 18 0 0 0 20 0 1 0 108240621 28631040 5877 33554432000 4194304 6059633 140733691342656 140736792863976 4277586 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 6990 5877 178 456 0 6526 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 27960

[startup+0.300344 s]
/proc/loadavg: 2.19 2.08 2.01 3/177 5059
/proc/meminfo: memFree=30757944/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=28092 CPUtime=0.29 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 5160 0 0 0 28 1 0 0 20 0 1 0 108240621 28766208 5898 33554432000 4194304 6059633 140733691342656 140736792863976 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 7023 5898 178 456 0 6559 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28092

[startup+0.700301 s]
/proc/loadavg: 2.19 2.08 2.01 3/177 5059
/proc/meminfo: memFree=30757944/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=28356 CPUtime=0.69 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 5319 0 0 0 68 1 0 0 20 0 1 0 108240621 29036544 6055 33554432000 4194304 6059633 140733691342656 140733691341032 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 7089 6055 183 456 0 6625 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28356

[startup+1.50029 s]
/proc/loadavg: 2.17 2.07 2.01 3/178 5060
/proc/meminfo: memFree=30734016/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=33180 CPUtime=1.49 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 5561 0 0 0 148 1 0 0 20 0 1 0 108240621 33976320 6293 33554432000 4194304 6059633 140733691342656 140733691341032 4265450 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 8295 6293 183 456 0 7831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33180

[startup+3.1003 s]
/proc/loadavg: 2.17 2.07 2.01 3/178 5060
/proc/meminfo: memFree=30730728/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=33740 CPUtime=3.09 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 5750 0 0 0 308 1 0 0 20 0 1 0 108240621 34549760 6992 33554432000 4194304 6059633 140733691342656 140733691341032 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 8435 6992 183 456 0 7971 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33740

[startup+6.30028 s]
/proc/loadavg: 2.08 2.06 2.01 3/178 5106
/proc/meminfo: memFree=31486728/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=41400 CPUtime=6.29 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 7782 0 0 0 627 2 0 0 20 0 1 0 108240621 42393600 7064 33554432000 4194304 6059633 140733691342656 140733691341032 4277822 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 10350 7064 184 456 0 9886 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41400

[startup+12.7003 s]
/proc/loadavg: 2.07 2.06 2.01 3/178 5152
/proc/meminfo: memFree=31418864/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=46272 CPUtime=12.68 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 8689 0 0 0 1266 2 0 0 20 0 1 0 108240621 47382528 10474 33554432000 4194304 6059633 140733691342656 140733691341176 4277932 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 11568 10474 184 456 0 11104 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46272

[startup+25.5004 s]
/proc/loadavg: 2.06 2.05 2.00 3/178 5152
/proc/meminfo: memFree=31402828/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=64952 CPUtime=25.48 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 10358 0 0 0 2545 3 0 0 20 0 1 0 108240621 66510848 13943 33554432000 4194304 6059633 140733691342656 140733691341144 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 16238 13943 184 456 0 15774 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64952

[startup+51.1004 s]
/proc/loadavg: 2.10 2.06 2.01 3/178 5153
/proc/meminfo: memFree=31377412/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=64952 CPUtime=51.07 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 10663 0 0 0 5104 3 0 0 20 0 1 0 108240621 66510848 14752 33554432000 4194304 6059633 140733691342656 140733691341144 4278352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 16238 14752 184 456 0 15774 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 64952

[startup+102.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/178 5154
/proc/meminfo: memFree=31327440/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=83800 CPUtime=102.27 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 11226 0 0 0 10223 4 0 0 20 0 1 0 108240621 85811200 19934 33554432000 4194304 6059633 140733691342656 140733691341144 4262704 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 20950 19934 184 456 0 20486 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 83800

[startup+162.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/178 5155
/proc/meminfo: memFree=31325164/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=83800 CPUtime=162.26 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 11227 0 0 0 16222 4 0 0 20 0 1 0 108240621 85811200 19935 33554432000 4194304 6059633 140733691342656 140733691341144 4278024 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 20950 19935 184 456 0 20486 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 83800

[startup+222.307 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 5156
/proc/meminfo: memFree=31324544/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=83800 CPUtime=222.26 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 11227 0 0 0 22222 4 0 0 20 0 1 0 108240621 85811200 19935 33554432000 4194304 6059633 140733691342656 140733691341144 4255325 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 20950 19935 184 456 0 20486 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 83800

[startup+282.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/178 5157
/proc/meminfo: memFree=31324420/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=83800 CPUtime=282.24 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 11388 0 0 0 28220 4 0 0 20 0 1 0 108240621 85811200 19977 33554432000 4194304 6059633 140733691342656 140733691341480 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 20950 19977 184 456 0 20486 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 83800

[startup+342.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/178 5159
/proc/meminfo: memFree=31285500/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=83800 CPUtime=342.23 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 11625 0 0 0 34218 5 0 0 20 0 1 0 108240621 85811200 19977 33554432000 4194304 6059633 140733691342656 140733691341480 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 20950 19977 184 456 0 20486 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 83800

[startup+402.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/178 5160
/proc/meminfo: memFree=31276252/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=96936 CPUtime=402.23 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 12596 0 0 0 40216 7 0 0 20 0 1 0 108240621 99262464 23261 33554432000 4194304 6059633 140733691342656 140733691341480 4264598 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 24234 23261 184 456 0 23770 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 96936

[startup+462.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/178 5161
/proc/meminfo: memFree=31311188/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=96936 CPUtime=462.21 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 12716 0 0 0 46214 7 0 0 20 0 1 0 108240621 99262464 23261 33554432000 4194304 6059633 140733691342656 140733691341480 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 24234 23261 184 456 0 23770 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 96936

[startup+522.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/179 5165
/proc/meminfo: memFree=31269588/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=96936 CPUtime=522.2 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 12960 0 0 0 52212 8 0 0 20 0 1 0 108240621 99262464 23261 33554432000 4194304 6059633 140733691342656 140733691341480 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 24234 23261 184 456 0 23770 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 96936

[startup+582.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/178 5166
/proc/meminfo: memFree=31310812/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=96936 CPUtime=582.19 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 13082 0 0 0 58210 9 0 0 20 0 1 0 108240621 99262464 23261 33554432000 4194304 6059633 140733691342656 140733691341480 4278414 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 24234 23261 184 456 0 23770 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 96936


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


[startup+942.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/177 5377
/proc/meminfo: memFree=31185560/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=146256 CPUtime=942.14 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 13955 0 0 0 94201 13 0 0 20 0 1 0 108240621 149766144 33102 33554432000 4194304 6059633 140733691342656 140733691341192 4278352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 36564 33102 184 456 0 36100 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 146256

[startup+1002.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/177 5379
/proc/meminfo: memFree=31131884/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=146256 CPUtime=1002.13 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 14085 0 0 0 100199 14 0 0 20 0 1 0 108240621 149766144 32590 33554432000 4194304 6059633 140733691342656 140733691341192 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 36564 32590 184 456 0 36100 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 146256

[startup+1062.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/177 5380
/proc/meminfo: memFree=31129748/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=146256 CPUtime=1062.12 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 14794 0 0 0 106196 16 0 0 20 0 1 0 108240621 149766144 32078 33554432000 4194304 6059633 140733691342656 140733691341192 4261768 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 36564 32078 184 456 0 36100 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 146256

[startup+1122.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/178 5384
/proc/meminfo: memFree=31164484/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=96936 CPUtime=1122.11 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 15388 0 0 0 112194 17 0 0 20 0 1 0 108240621 99262464 23272 33554432000 4194304 6059633 140733691342656 140733691341480 4277477 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 24234 23272 184 456 0 23770 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 96936

[startup+1182.3 s]
/proc/loadavg: 2.18 2.08 2.01 3/177 5385
/proc/meminfo: memFree=31170960/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=96936 CPUtime=1182.11 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 16104 0 0 0 118192 19 0 0 20 0 1 0 108240621 99262464 23272 33554432000 4194304 6059633 140733691342656 140733691341480 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 24234 23272 184 456 0 23770 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 96936

[startup+1242.3 s]
/proc/loadavg: 2.14 2.08 2.01 3/177 5386
/proc/meminfo: memFree=31127592/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=177076 CPUtime=1242.1 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 16812 0 0 0 124190 20 0 0 20 0 1 0 108240621 181325824 36241 33554432000 4194304 6059633 140733691342656 140733691341448 4261792 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 44269 36241 184 456 0 43805 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 177076

[startup+1302.3 s]
/proc/loadavg: 2.11 2.08 2.01 3/177 5388
/proc/meminfo: memFree=31133932/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=146256 CPUtime=1302.09 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 16938 0 0 0 130188 21 0 0 20 0 1 0 108240621 149766144 35150 33554432000 4194304 6059633 140733691342656 140733691341192 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 36564 35150 184 456 0 36100 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 146256

[startup+1362.3 s]
/proc/loadavg: 2.14 2.09 2.02 3/177 5389
/proc/meminfo: memFree=31150584/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=146256 CPUtime=1362.07 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 17646 0 0 0 136185 22 0 0 20 0 1 0 108240621 149766144 32590 33554432000 4194304 6059633 140733691342656 140733691341192 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 36564 32590 184 456 0 36100 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 146256

[startup+1422.3 s]
/proc/loadavg: 2.16 2.10 2.02 3/177 5390
/proc/meminfo: memFree=31158488/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=96936 CPUtime=1422.07 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 18241 0 0 0 142184 23 0 0 20 0 1 0 108240621 99262464 23272 33554432000 4194304 6059633 140733691342656 140733691341480 4278389 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 24234 23272 184 456 0 23770 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 96936

[startup+1482.3 s]
/proc/loadavg: 2.11 2.09 2.02 3/177 5391
/proc/meminfo: memFree=31117360/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=177076 CPUtime=1482.06 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 18956 0 0 0 148181 25 0 0 20 0 1 0 108240621 181325824 36241 33554432000 4194304 6059633 140733691342656 140733691341448 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 44269 36241 184 456 0 43805 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 177076

[startup+1542.31 s]
/proc/loadavg: 2.08 2.09 2.02 3/177 5392
/proc/meminfo: memFree=31133912/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=146256 CPUtime=1542.06 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 19082 0 0 0 154180 26 0 0 20 0 1 0 108240621 149766144 34638 33554432000 4194304 6059633 140733691342656 140733691341192 4277971 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 36564 34638 184 456 0 36100 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 146256

[startup+1602.3 s]
/proc/loadavg: 2.14 2.10 2.02 3/177 5394
/proc/meminfo: memFree=31193584/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=146256 CPUtime=1602.04 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 19786 0 0 0 160177 27 0 0 20 0 1 0 108240621 149766144 31054 33554432000 4194304 6059633 140733691342656 140733691341192 4278523 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 36564 31054 184 456 0 36100 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 146256

[startup+1662.3 s]
/proc/loadavg: 2.14 2.11 2.03 3/177 5395
/proc/meminfo: memFree=31106712/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=177076 CPUtime=1662.03 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 20385 0 0 0 166175 28 0 0 20 0 1 0 108240621 181325824 36753 33554432000 4194304 6059633 140733691342656 140733691341448 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 44269 36753 184 456 0 43805 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 177076

[startup+1722.3 s]
/proc/loadavg: 2.13 2.11 2.03 3/178 5399
/proc/meminfo: memFree=31135400/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=146256 CPUtime=1722.02 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 20510 0 0 0 172173 29 0 0 20 0 1 0 108240621 149766144 33614 33554432000 4194304 6059633 140733691342656 140733691341192 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 36564 33614 184 456 0 36100 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 146256

[startup+1782.3 s]
/proc/loadavg: 2.08 2.11 2.03 3/178 5423
/proc/meminfo: memFree=31149568/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=96936 CPUtime=1782.01 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 21109 0 0 0 178171 30 0 0 20 0 1 0 108240621 99262464 23272 33554432000 4194304 6059633 140733691342656 140733691341480 4277864 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 24234 23272 184 456 0 23770 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 96936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.06 2.10 2.03 3/178 5423
/proc/meminfo: memFree=31153512/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=146256 CPUtime=1800.01 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 21227 0 0 0 179970 31 0 0 20 0 1 0 108240621 149766144 31566 33554432000 4194304 6059633 140733691342656 140733691341192 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 36564 31566 184 456 0 36100 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 146256

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 5059 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.06 2.10 2.03 3/178 5423
/proc/meminfo: memFree=31153512/32872528 swapFree=11252/530428
[pid=5059] ppid=5056 vsize=146256 CPUtime=1800.01 cores=0,2,4,6
/proc/5059/stat : 5059 (open-wbo) R 5056 5059 2423 0 -1 4202496 21227 0 0 0 179970 31 0 0 20 0 1 0 108240621 149766144 31566 33554432000 4194304 6059633 140733691342656 140733691341192 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5059/statm: 36564 31566 184 456 0 36100 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 146256

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.71
CPU system time (s): 0.311952
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 177076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.311952
maximum resident set size= 153156
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21230
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= 12
involuntary context switches= 1999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.5843 second user time and 6.87795 second system time

The end

Launcher Data 

Begin job on node141 at 2016-06-07 03:31:29
IDJOB=4086726
IDBENCH=71846
IDSOLVER=2547
FILE ID=node141/4086726-1465263088
RUNJOBID= node141-1465239588-2439
PBS_JOBID= 19843243
Free space on /tmp= 71744 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx30.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086726-1465263088/watcher-4086726-1465263088 -o /tmp/evaluation-result-4086726-1465263088/solver-4086726-1465263088 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1465239588-2439 --watchdog 1960  open-wbo HOME/instance-4086726-1465263088.opb

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

MD5SUM BENCH= a013c9210a7cfe037db9246041ce6240
RANDOM SEED=2091127179

node141.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		: 2666.876
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	: 5333.75
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		: 2666.876
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		: 2666.876
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		: 2666.876
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		: 2666.876
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		: 2666.876
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		: 2666.876
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	: 5332.56
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		: 2666.876
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:        30758588 kB
Buffers:           38876 kB
Cached:            83468 kB
SwapCached:         1756 kB
Active:           803500 kB
Inactive:          79544 kB
Active(anon):     760632 kB
Inactive(anon):     2404 kB
Active(file):      42868 kB
Inactive(file):    77140 kB
Unevictable:      530428 kB
Mlocked:           11252 kB
SwapTotal:      67108856 kB
SwapFree:       67098132 kB
Dirty:              4668 kB
Writeback:             0 kB
AnonPages:       1290588 kB
Mapped:             7932 kB
Shmem:                 0 kB
Slab:             567812 kB
SReclaimable:      11652 kB
SUnreclaim:       556160 kB
KernelStack:        1448 kB
PageTables:         6480 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1551048 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    583680 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= 71740 MiB
End job on node141 at 2016-06-07 04:01:29