Trace number 4086727

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) 1800.01 1800.3

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx49.opb
MD5SUMe08af5097f76b1d4e2b0ba1d8a42ed5a
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 variables2130
Total number of constraints2495
Number of constraints which are clauses2125
Number of constraints which are cardinality constraints (but not clauses)50
Number of constraints which are nor clauses,nor cardinality constraints320
Minimum length of a constraint2
Maximum length of a constraint320
Number of terms in the objective function 5
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 5
Number of bits of the sum of numbers in the objective function 3
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 636
Number of bits of the biggest sum of numbers10
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-4086727-1465263099.opb
0.00/0.00	c File size is 208560 bytes.
1800.00/1800.30	c Sum of soft weights:            5
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:          2130                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       2174                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          5                                                                   |
1800.00/1800.30	c |  Number of cardinality:          50                                                                   |
1800.00/1800.30	c |  Number of PB :                 320                                                                   |
1800.00/1800.30	c |  Parse time:                   0.02 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4086727-1465263099/watcher-4086727-1465263099 -o /tmp/evaluation-result-4086727-1465263099/solver-4086727-1465263099 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1465239588-2440 --watchdog 1960 open-wbo HOME/instance-4086727-1465263099.opb 

pid=5148
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: 2.08 2.06 2.01 3/177 5151
/proc/meminfo: memFree=31475248/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=2672 CPUtime=0 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 409 0 0 0 0 0 0 0 20 0 1 0 108241628 2736128 284 33554432000 4194304 6059633 140736178911280 140736632754200 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 668 285 185 456 0 153 0

[startup+0.100172 s]
/proc/loadavg: 2.08 2.06 2.01 3/177 5151
/proc/meminfo: memFree=31475248/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=28040 CPUtime=0.09 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 5517 0 0 0 8 1 0 0 20 0 1 0 108241628 28712960 6239 33554432000 4194304 6059633 140736178911280 140736632754200 4294824 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 7010 6242 163 456 0 6546 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28040

[startup+0.200332 s]
/proc/loadavg: 2.08 2.06 2.01 3/177 5151
/proc/meminfo: memFree=31475248/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=61708 CPUtime=0.19 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 11535 0 0 0 17 2 0 0 20 0 1 0 108241628 63188992 12992 33554432000 4194304 6059633 140736178911280 140736632754200 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 15460 12996 168 456 0 14996 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 61708

[startup+0.300324 s]
/proc/loadavg: 2.08 2.06 2.01 3/177 5151
/proc/meminfo: memFree=31475248/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=62368 CPUtime=0.29 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 11716 0 0 0 27 2 0 0 20 0 1 0 108241628 63864832 13173 33554432000 4194304 6059633 140736178911280 140736632754200 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 15592 13173 169 456 0 15128 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62368

[startup+0.70032 s]
/proc/loadavg: 2.08 2.06 2.01 3/177 5151
/proc/meminfo: memFree=31475248/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=63028 CPUtime=0.69 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 11901 0 0 0 67 2 0 0 20 0 1 0 108241628 64540672 13358 33554432000 4194304 6059633 140736178911280 140736178909656 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 15757 13358 182 456 0 15293 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63028

[startup+1.50033 s]
/proc/loadavg: 2.07 2.06 2.01 3/178 5152
/proc/meminfo: memFree=31421904/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=63424 CPUtime=1.49 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 11994 0 0 0 146 3 0 0 20 0 1 0 108241628 64946176 13962 33554432000 4194304 6059633 140736178911280 140736178909656 4277921 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 15856 13962 183 456 0 15392 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63424

[startup+3.10033 s]
/proc/loadavg: 2.07 2.06 2.01 3/178 5152
/proc/meminfo: memFree=31418864/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=63820 CPUtime=3.09 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 12108 0 0 0 306 3 0 0 20 0 1 0 108241628 65351680 14076 33554432000 4194304 6059633 140736178911280 140736178909656 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 15955 14076 183 456 0 15491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63820

[startup+6.30033 s]
/proc/loadavg: 2.07 2.05 2.01 3/178 5152
/proc/meminfo: memFree=31406072/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=64616 CPUtime=6.29 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 12633 0 0 0 626 3 0 0 20 0 1 0 108241628 66166784 13833 33554432000 4194304 6059633 140736178911280 140736178909656 4277586 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 16154 13833 184 456 0 15690 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64616

[startup+12.7003 s]
/proc/loadavg: 2.06 2.05 2.01 3/178 5152
/proc/meminfo: memFree=31410884/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=65720 CPUtime=12.69 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 13090 0 0 0 1265 4 0 0 20 0 1 0 108241628 67297280 14800 33554432000 4194304 6059633 140736178911280 140736178909656 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 16430 14800 184 456 0 15966 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 65720

[startup+25.5004 s]
/proc/loadavg: 2.13 2.07 2.01 3/178 5153
/proc/meminfo: memFree=31375484/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=97352 CPUtime=25.48 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 14565 0 0 0 2544 4 0 0 20 0 1 0 108241628 99688448 20614 33554432000 4194304 6059633 140736178911280 140736178909768 4277507 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 24338 20614 184 456 0 23874 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 97352

[startup+51.1004 s]
/proc/loadavg: 2.08 2.06 2.01 3/178 5153
/proc/meminfo: memFree=31353320/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=116028 CPUtime=51.07 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 15848 0 0 0 5102 5 0 0 20 0 1 0 108241628 118812672 25499 33554432000 4194304 6059633 140736178911280 140736178909768 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 29007 25499 184 456 0 28543 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 116028

[startup+102.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/178 5154
/proc/meminfo: memFree=31319176/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=146376 CPUtime=102.27 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 16117 0 0 0 10221 6 0 0 20 0 1 0 108241628 149889024 29022 33554432000 4194304 6059633 140736178911280 140736178909768 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 36594 29022 184 456 0 36130 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 146376

[startup+162.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/178 5155
/proc/meminfo: memFree=31324548/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=116028 CPUtime=162.25 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 16669 0 0 0 16218 7 0 0 20 0 1 0 108241628 118812672 27748 33554432000 4194304 6059633 140736178911280 140736178910104 4277990 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 29007 27748 184 456 0 28543 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 116028

[startup+222.307 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 5156
/proc/meminfo: memFree=31291776/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=165348 CPUtime=222.25 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 17095 0 0 0 22216 9 0 0 20 0 1 0 108241628 169316352 36066 33554432000 4194304 6059633 140736178911280 140736178909816 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 41337 36066 184 456 0 40873 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 165348

[startup+282.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/178 5157
/proc/meminfo: memFree=31324420/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=116028 CPUtime=282.23 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 17384 0 0 0 28213 10 0 0 20 0 1 0 108241628 118812672 27748 33554432000 4194304 6059633 140736178911280 140736178910104 4278479 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 29007 27748 184 456 0 28543 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 116028

[startup+342.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/178 5159
/proc/meminfo: memFree=31324536/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=116028 CPUtime=342.22 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 17677 0 0 0 34210 12 0 0 20 0 1 0 108241628 118812672 27748 33554432000 4194304 6059633 140736178911280 140736178910104 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 29007 27748 184 456 0 28543 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 116028

[startup+402.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/178 5160
/proc/meminfo: memFree=31272156/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=165348 CPUtime=402.21 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 17968 0 0 0 40208 13 0 0 20 0 1 0 108241628 169316352 37602 33554432000 4194304 6059633 140736178911280 140736178909816 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 41337 37602 184 456 0 40873 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 165348

[startup+462.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/178 5161
/proc/meminfo: memFree=31243604/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=165348 CPUtime=462.2 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 18260 0 0 0 46206 14 0 0 20 0 1 0 108241628 169316352 36066 33554432000 4194304 6059633 140736178911280 140736178909816 4278352 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 41337 36066 184 456 0 40873 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 165348

[startup+522.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/179 5165
/proc/meminfo: memFree=31263644/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=116028 CPUtime=522.2 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 18457 0 0 0 52204 16 0 0 20 0 1 0 108241628 118812672 27748 33554432000 4194304 6059633 140736178911280 140736178909816 4277982 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 29007 27748 184 456 0 28543 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 116028

[startup+582.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/178 5166
/proc/meminfo: memFree=31247200/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=165348 CPUtime=582.19 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 18919 0 0 0 58202 17 0 0 20 0 1 0 108241628 169316352 36578 33554432000 4194304 6059633 140736178911280 140736178909816 4255352 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 41337 36578 184 456 0 40873 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 165348


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


[startup+942.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/176 5377
/proc/meminfo: memFree=31181472/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=178592 CPUtime=942.13 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 24367 0 0 0 94183 30 0 0 20 0 1 0 108241628 182878208 38876 33554432000 4194304 6059633 140736178911280 140736178910104 4278304 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 44648 38876 184 456 0 44184 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 178592

[startup+1002.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/177 5379
/proc/meminfo: memFree=31183408/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=129272 CPUtime=1002.12 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 24961 0 0 0 100180 32 0 0 20 0 1 0 108241628 132374528 31070 33554432000 4194304 6059633 140736178911280 140736178910104 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 32318 31070 184 456 0 31854 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 129272

[startup+1062.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/177 5380
/proc/meminfo: memFree=31185372/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=129272 CPUtime=1062.11 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 25698 0 0 0 106178 33 0 0 20 0 1 0 108241628 132374528 31070 33554432000 4194304 6059633 140736178911280 140736178910104 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 32318 31070 184 456 0 31854 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 129272

[startup+1122.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/178 5384
/proc/meminfo: memFree=31125736/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=209412 CPUtime=1122.1 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 26436 0 0 0 112175 35 0 0 20 0 1 0 108241628 214437888 47135 33554432000 4194304 6059633 140736178911280 140736178910072 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 52353 47135 184 456 0 51889 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 209412

[startup+1182.3 s]
/proc/loadavg: 2.15 2.08 2.01 4/177 5385
/proc/meminfo: memFree=31164816/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=209412 CPUtime=1182.09 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 27179 0 0 0 118172 37 0 0 20 0 1 0 108241628 214437888 46111 33554432000 4194304 6059633 140736178911280 140736178910072 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 52353 46111 184 456 0 51889 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 209412

[startup+1242.3 s]
/proc/loadavg: 2.12 2.07 2.01 3/177 5386
/proc/meminfo: memFree=31172540/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=209412 CPUtime=1242.09 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 27917 0 0 0 124170 39 0 0 20 0 1 0 108241628 214437888 44063 33554432000 4194304 6059633 140736178911280 140736178910072 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 52353 44063 184 456 0 51889 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 209412

[startup+1302.3 s]
/proc/loadavg: 2.09 2.07 2.01 3/177 5388
/proc/meminfo: memFree=31125060/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=178592 CPUtime=1302.08 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 28308 0 0 0 130168 40 0 0 20 0 1 0 108241628 182878208 43207 33554432000 4194304 6059633 140736178911280 140736178909816 4278479 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 44648 43207 184 456 0 44184 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 178592

[startup+1362.3 s]
/proc/loadavg: 2.20 2.10 2.02 3/177 5389
/proc/meminfo: memFree=31140344/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=178592 CPUtime=1362.07 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 28816 0 0 0 136165 42 0 0 20 0 1 0 108241628 182878208 41948 33554432000 4194304 6059633 140736178911280 140736178909816 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 44648 41948 184 456 0 44184 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 178592

[startup+1422.3 s]
/proc/loadavg: 2.13 2.10 2.02 4/177 5390
/proc/meminfo: memFree=31191456/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=129272 CPUtime=1422.06 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 29412 0 0 0 142163 43 0 0 20 0 1 0 108241628 132374528 31070 33554432000 4194304 6059633 140736178911280 140736178910072 4278523 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 32318 31070 184 456 0 31854 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 129272

[startup+1482.3 s]
/proc/loadavg: 2.10 2.09 2.02 3/177 5391
/proc/meminfo: memFree=31109172/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=209412 CPUtime=1482.05 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 30156 0 0 0 148159 46 0 0 20 0 1 0 108241628 214437888 46623 33554432000 4194304 6059633 140736178911280 140736178910072 4278472 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 52353 46623 184 456 0 51889 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 209412

[startup+1542.31 s]
/proc/loadavg: 2.15 2.10 2.02 3/177 5392
/proc/meminfo: memFree=31124668/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=209412 CPUtime=1542.05 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 30898 0 0 0 154157 48 0 0 20 0 1 0 108241628 214437888 44063 33554432000 4194304 6059633 140736178911280 140736178910072 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 52353 44063 184 456 0 51889 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 209412

[startup+1602.3 s]
/proc/loadavg: 2.12 2.10 2.02 3/177 5394
/proc/meminfo: memFree=31152252/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=178592 CPUtime=1602.03 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 31054 0 0 0 160154 49 0 0 20 0 1 0 108241628 182878208 40924 33554432000 4194304 6059633 140736178911280 140736178909816 4277619 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 44648 40924 184 456 0 44184 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 178592

[startup+1662.3 s]
/proc/loadavg: 2.20 2.12 2.03 3/177 5395
/proc/meminfo: memFree=31098520/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=209412 CPUtime=1662.02 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 31657 0 0 0 166152 50 0 0 20 0 1 0 108241628 214437888 48159 33554432000 4194304 6059633 140736178911280 140736178910072 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 52353 48159 184 456 0 51889 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 209412

[startup+1722.3 s]
/proc/loadavg: 2.19 2.13 2.04 3/178 5399
/proc/meminfo: memFree=31126940/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=209412 CPUtime=1722.01 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 32393 0 0 0 172149 52 0 0 20 0 1 0 108241628 214437888 44063 33554432000 4194304 6059633 140736178911280 140736178910072 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 52353 44063 184 456 0 51889 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 209412

[startup+1782.3 s]
/proc/loadavg: 2.07 2.10 2.03 3/178 5423
/proc/meminfo: memFree=31192240/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=178592 CPUtime=1782 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 32545 0 0 0 178147 53 0 0 20 0 1 0 108241628 182878208 39388 33554432000 4194304 6059633 140736178911280 140736178910104 4277778 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 44648 39388 184 456 0 44184 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 178592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.14 2.11 2.04 3/178 5561
/proc/meminfo: memFree=31040420/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=178592 CPUtime=1800 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 32551 0 0 0 179946 54 0 0 20 0 1 0 108241628 182878208 42460 33554432000 4194304 6059633 140736178911280 140736178909816 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 44648 42460 184 456 0 44184 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 178592

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 5151 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.14 2.11 2.04 3/178 5561
/proc/meminfo: memFree=31040420/32872528 swapFree=11252/530428
[pid=5151] ppid=5148 vsize=178592 CPUtime=1800 cores=1,3,5,7
/proc/5151/stat : 5151 (open-wbo) R 5148 5151 2423 0 -1 4202496 32551 0 0 0 179946 54 0 0 20 0 1 0 108241628 182878208 42460 33554432000 4194304 6059633 140736178911280 140736178909816 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5151/statm: 44648 42460 184 456 0 44184 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 178592

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.47
CPU system time (s): 0.545917
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 209412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.47
system time used= 0.545917
maximum resident set size= 198780
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32554
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= 21
involuntary context switches= 1854

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.20821 second user time and 6.97094 second system time

The end

Launcher Data 

Begin job on node141 at 2016-06-07 03:31:39
IDJOB=4086727
IDBENCH=71848
IDSOLVER=2547
FILE ID=node141/4086727-1465263099
RUNJOBID= node141-1465239588-2440
PBS_JOBID= 19843243
Free space on /tmp= 71744 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx49.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086727-1465263099/watcher-4086727-1465263099 -o /tmp/evaluation-result-4086727-1465263099/solver-4086727-1465263099 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1465239588-2440 --watchdog 1960  open-wbo HOME/instance-4086727-1465263099.opb

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

MD5SUM BENCH= e08af5097f76b1d4e2b0ba1d8a42ed5a
RANDOM SEED=1965511466

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:        31475140 kB
Buffers:           38980 kB
Cached:            83516 kB
SwapCached:         1756 kB
Active:            85568 kB
Inactive:          79652 kB
Active(anon):      42680 kB
Inactive(anon):     2404 kB
Active(file):      42888 kB
Inactive(file):    77248 kB
Unevictable:      530428 kB
Mlocked:           11252 kB
SwapTotal:      67108856 kB
SwapFree:       67098132 kB
Dirty:             10036 kB
Writeback:             0 kB
AnonPages:        574424 kB
Mapped:             7824 kB
Shmem:                 0 kB
Slab:             568664 kB
SReclaimable:      11936 kB
SUnreclaim:       556728 kB
KernelStack:        1480 kB
PageTables:         5612 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     695412 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    536576 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= 71736 MiB
End job on node141 at 2016-06-07 04:01:39