Trace number 4116642

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) 1800.03 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size96-round22-9.opb
MD5SUM16a4f59e2b2123f7f2760440e462508a
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1305.04
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4128
Total number of constraints8672
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)384
Number of constraints which are nor clauses,nor cardinality constraints864
Minimum length of a constraint1
Maximum length of a constraint10
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 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
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-4116642-1466958853.opb
0.00/0.00	c File size is 377335 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:          4128                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       7808                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         384                                                                   |
1800.01/1800.30	c |  Number of PB :                1728                                                                   |
1800.01/1800.30	c |  Parse time:                   0.04 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-4116642-1466958853/watcher-4116642-1466958853 -o /tmp/evaluation-result-4116642-1466958853/solver-4116642-1466958853 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466957053-24167 --watchdog 1960 open-wbo HOME/instance-4116642-1466958853.opb 

pid=24330
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: 2.11 2.13 2.34 3/176 24333
/proc/meminfo: memFree=31218936/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=2712 CPUtime=0 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 405 0 0 0 0 0 0 0 20 0 1 0 28924880 2777088 280 33554432000 4194304 6059633 140736170366640 140734720008520 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 678 280 227 456 0 121 0

[startup+0.100176 s]
/proc/loadavg: 2.11 2.13 2.34 3/176 24333
/proc/meminfo: memFree=31218936/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=26868 CPUtime=0.09 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 5025 0 0 0 9 0 0 0 20 0 1 0 28924880 27512832 5242 33554432000 4194304 6059633 140736170366640 140734720008520 5489404 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 6717 5242 168 456 0 6253 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26868

[startup+0.200395 s]
/proc/loadavg: 2.11 2.13 2.34 3/176 24333
/proc/meminfo: memFree=31218936/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=27720 CPUtime=0.19 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 5289 0 0 0 19 0 0 0 20 0 1 0 28924880 28385280 5485 33554432000 4194304 6059633 140736170366640 140734720008520 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 6930 5485 182 456 0 6466 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27720

[startup+0.300387 s]
/proc/loadavg: 2.11 2.13 2.34 3/176 24333
/proc/meminfo: memFree=31218936/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=28136 CPUtime=0.29 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 5422 0 0 0 29 0 0 0 20 0 1 0 28924880 28811264 5613 33554432000 4194304 6059633 140736170366640 140734720008520 4256973 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 7034 5613 182 456 0 6570 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28136

[startup+0.700326 s]
/proc/loadavg: 2.11 2.13 2.34 3/176 24333
/proc/meminfo: memFree=31218936/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=28184 CPUtime=0.69 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 5497 0 0 0 69 0 0 0 20 0 1 0 28924880 28860416 5636 33554432000 4194304 6059633 140736170366640 140734720008520 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 7046 5636 183 456 0 6582 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28184

[startup+1.50032 s]
/proc/loadavg: 2.11 2.13 2.34 3/177 24334
/proc/meminfo: memFree=31195668/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=28316 CPUtime=1.49 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 5596 0 0 0 149 0 0 0 20 0 1 0 28924880 28995584 5731 33554432000 4194304 6059633 140736170366640 140736170365000 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 7079 5731 183 456 0 6615 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28316

[startup+3.10032 s]
/proc/loadavg: 2.11 2.13 2.34 3/177 24334
/proc/meminfo: memFree=31195048/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=28712 CPUtime=3.09 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 6202 0 0 0 308 1 0 0 20 0 1 0 28924880 29401088 5661 33554432000 4194304 6059633 140736170366640 140736170365432 4246392 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 7178 5661 184 456 0 6714 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28712

[startup+6.30032 s]
/proc/loadavg: 2.10 2.13 2.34 3/177 24334
/proc/meminfo: memFree=31191844/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=29064 CPUtime=6.29 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 7137 0 0 0 628 1 0 0 20 0 1 0 28924880 29761536 5962 33554432000 4194304 6059633 140736170366640 140736170365464 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 7266 5962 184 456 0 6802 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29064

[startup+12.7003 s]
/proc/loadavg: 2.09 2.13 2.34 3/177 24334
/proc/meminfo: memFree=31169684/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=40784 CPUtime=12.69 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 8158 0 0 0 1268 1 0 0 20 0 1 0 28924880 41762816 8918 33554432000 4194304 6059633 140736170366640 140736170365160 4277822 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 10196 8918 184 456 0 9732 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40784

[startup+25.5004 s]
/proc/loadavg: 2.14 2.14 2.34 3/177 24334
/proc/meminfo: memFree=31169476/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=40784 CPUtime=25.49 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 8176 0 0 0 2548 1 0 0 20 0 1 0 28924880 41762816 8935 33554432000 4194304 6059633 140736170366640 140736170365160 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 10196 8935 184 456 0 9732 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40784

[startup+51.1004 s]
/proc/loadavg: 2.09 2.12 2.33 3/177 24334
/proc/meminfo: memFree=31160300/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=45144 CPUtime=51.08 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 8837 0 0 0 5107 1 0 0 20 0 1 0 28924880 46227456 10044 33554432000 4194304 6059633 140736170366640 140736170365160 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 11286 10044 184 456 0 10822 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45144

[startup+102.3 s]
/proc/loadavg: 2.08 2.12 2.31 3/177 24335
/proc/meminfo: memFree=31172868/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=47864 CPUtime=102.28 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 9740 0 0 0 10226 2 0 0 20 0 1 0 28924880 49012736 8575 33554432000 4194304 6059633 140736170366640 140736170365128 4246291 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 11966 8575 184 456 0 11502 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47864

[startup+162.3 s]
/proc/loadavg: 2.19 2.14 2.31 3/177 24337
/proc/meminfo: memFree=31135576/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=67240 CPUtime=162.27 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 10677 0 0 0 16224 3 0 0 20 0 1 0 28924880 68853760 13592 33554432000 4194304 6059633 140736170366640 140736170365128 4277507 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 16810 13592 184 456 0 16346 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 67240

[startup+222.308 s]
/proc/loadavg: 2.12 2.12 2.29 4/177 24338
/proc/meminfo: memFree=31130996/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=67240 CPUtime=222.27 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 10694 0 0 0 22224 3 0 0 20 0 1 0 28924880 68853760 14120 33554432000 4194304 6059633 140736170366640 140736170365128 4277586 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 16810 14120 184 456 0 16346 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 67240

[startup+282.3 s]
/proc/loadavg: 2.09 2.11 2.27 3/177 24339
/proc/meminfo: memFree=31126824/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=67240 CPUtime=282.25 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 11074 0 0 0 28222 3 0 0 20 0 1 0 28924880 68853760 14697 33554432000 4194304 6059633 140736170366640 140736170365464 4278292 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 16810 14697 184 456 0 16346 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 67240

[startup+342.3 s]
/proc/loadavg: 2.23 2.15 2.27 3/177 24340
/proc/meminfo: memFree=31114964/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=97588 CPUtime=342.24 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 11538 0 0 0 34220 4 0 0 20 0 1 0 28924880 99930112 16176 33554432000 4194304 6059633 140736170366640 140736170365128 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 24397 16176 184 456 0 23933 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 97588

[startup+402.3 s]
/proc/loadavg: 2.17 2.15 2.26 3/178 24344
/proc/meminfo: memFree=31098084/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=97588 CPUtime=402.23 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 11540 0 0 0 40219 4 0 0 20 0 1 0 28924880 99930112 17200 33554432000 4194304 6059633 140736170366640 140736170365128 4277835 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 24397 17200 184 456 0 23933 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 97588

[startup+462.3 s]
/proc/loadavg: 2.11 2.13 2.25 3/177 24346
/proc/meminfo: memFree=31085604/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=97588 CPUtime=462.22 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 11543 0 0 0 46218 4 0 0 20 0 1 0 28924880 99930112 17712 33554432000 4194304 6059633 140736170366640 140736170365128 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 24397 17712 184 456 0 23933 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 97588

[startup+522.3 s]
/proc/loadavg: 2.12 2.14 2.24 3/177 24347
/proc/meminfo: memFree=31078984/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=97588 CPUtime=522.2 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 11551 0 0 0 52216 4 0 0 20 0 1 0 28924880 99930112 18797 33554432000 4194304 6059633 140736170366640 140736170365128 4254731 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 24397 18797 184 456 0 23933 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97588

[startup+582.3 s]
/proc/loadavg: 2.10 2.12 2.23 4/177 24348
/proc/meminfo: memFree=31079224/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=97588 CPUtime=582.19 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 11551 0 0 0 58215 4 0 0 20 0 1 0 28924880 99930112 18797 33554432000 4194304 6059633 140736170366640 140736170365128 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 24397 18797 184 456 0 23933 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97588


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


[startup+942.3 s]
/proc/loadavg: 2.21 2.15 2.19 3/177 24355
/proc/meminfo: memFree=31044520/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=97588 CPUtime=942.14 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 15198 0 0 0 94205 9 0 0 20 0 1 0 28924880 99930112 18797 33554432000 4194304 6059633 140736170366640 140736170365464 4277616 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 24397 18797 184 456 0 23933 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 97588

[startup+1002.3 s]
/proc/loadavg: 2.08 2.12 2.18 3/178 24359
/proc/meminfo: memFree=31036448/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=97588 CPUtime=1002.14 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 15656 0 0 0 100204 10 0 0 20 0 1 0 28924880 99930112 18797 33554432000 4194304 6059633 140736170366640 140736170365464 4278748 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 24397 18797 184 456 0 23933 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 97588

[startup+1062.3 s]
/proc/loadavg: 2.27 2.16 2.19 3/177 24361
/proc/meminfo: memFree=31041424/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=146908 CPUtime=1062.12 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 16571 0 0 0 106201 11 0 0 20 0 1 0 28924880 150433792 27940 33554432000 4194304 6059633 140736170366640 140736170365176 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 36727 27940 184 456 0 36263 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 146908

[startup+1122.3 s]
/proc/loadavg: 2.15 2.14 2.18 3/177 24362
/proc/meminfo: memFree=31035164/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=146908 CPUtime=1122.12 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 17033 0 0 0 112200 12 0 0 20 0 1 0 28924880 150433792 29476 33554432000 4194304 6059633 140736170366640 140736170365176 4278425 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 36727 29476 184 456 0 36263 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 146908

[startup+1182.3 s]
/proc/loadavg: 2.16 2.14 2.18 3/177 24363
/proc/meminfo: memFree=31077484/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=97588 CPUtime=1182.1 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 17494 0 0 0 118198 12 0 0 20 0 1 0 28924880 99930112 18797 33554432000 4194304 6059633 140736170366640 140736170365464 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 24397 18797 184 456 0 23933 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97588

[startup+1242.3 s]
/proc/loadavg: 2.16 2.15 2.18 3/177 24364
/proc/meminfo: memFree=31076740/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=97588 CPUtime=1242.1 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 17955 0 0 0 124197 13 0 0 20 0 1 0 28924880 99930112 18797 33554432000 4194304 6059633 140736170366640 140736170365464 4278457 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 24397 18797 184 456 0 23933 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 97588

[startup+1302.3 s]
/proc/loadavg: 2.21 2.16 2.18 3/177 24365
/proc/meminfo: memFree=31076744/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=97588 CPUtime=1302.09 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 18417 0 0 0 130195 14 0 0 20 0 1 0 28924880 99930112 18797 33554432000 4194304 6059633 140736170366640 140736170365464 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 24397 18797 184 456 0 23933 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 97588

[startup+1362.3 s]
/proc/loadavg: 2.12 2.14 2.17 3/177 24367
/proc/meminfo: memFree=31077368/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=97588 CPUtime=1362.08 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 18879 0 0 0 136193 15 0 0 20 0 1 0 28924880 99930112 18797 33554432000 4194304 6059633 140736170366640 140736170365464 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 24397 18797 184 456 0 23933 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 97588

[startup+1422.3 s]
/proc/loadavg: 2.15 2.15 2.17 4/177 24368
/proc/meminfo: memFree=31077368/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=97588 CPUtime=1422.08 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 19408 0 0 0 142192 16 0 0 20 0 1 0 28924880 99930112 18797 33554432000 4194304 6059633 140736170366640 140736170365464 4277927 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 24397 18797 184 456 0 23933 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 97588

[startup+1482.3 s]
/proc/loadavg: 2.11 2.13 2.17 3/177 24369
/proc/meminfo: memFree=31077148/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=97588 CPUtime=1482.06 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 20436 0 0 0 148189 17 0 0 20 0 1 0 28924880 99930112 18797 33554432000 4194304 6059633 140736170366640 140736170365464 4278479 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 24397 18797 184 456 0 23933 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 97588

[startup+1542.31 s]
/proc/loadavg: 2.08 2.12 2.16 3/177 24370
/proc/meminfo: memFree=31076564/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=97588 CPUtime=1542.06 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 21488 0 0 0 154188 18 0 0 20 0 1 0 28924880 99930112 18797 33554432000 4194304 6059633 140736170366640 140736170365464 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 24397 18797 184 456 0 23933 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 97588

[startup+1602.3 s]
/proc/loadavg: 2.14 2.13 2.16 3/178 24374
/proc/meminfo: memFree=31076512/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=97588 CPUtime=1602.04 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 22542 0 0 0 160184 20 0 0 20 0 1 0 28924880 99930112 18797 33554432000 4194304 6059633 140736170366640 140736170365464 4277882 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 24397 18797 184 456 0 23933 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 97588

[startup+1662.3 s]
/proc/loadavg: 2.11 2.12 2.15 3/178 24399
/proc/meminfo: memFree=31023936/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=177728 CPUtime=1662.04 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 23595 0 0 0 166182 22 0 0 20 0 1 0 28924880 181993472 32103 33554432000 4194304 6059633 140736170366640 140736170365432 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 44432 32103 184 456 0 43968 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 177728

[startup+1722.3 s]
/proc/loadavg: 2.13 2.12 2.15 3/177 24400
/proc/meminfo: memFree=30979896/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=146908 CPUtime=1722.03 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 24058 0 0 0 172180 23 0 0 20 0 1 0 28924880 150433792 31012 33554432000 4194304 6059633 140736170366640 140736170365176 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 36727 31012 184 456 0 36263 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 146908

[startup+1782.3 s]
/proc/loadavg: 2.23 2.14 2.16 3/177 24401
/proc/meminfo: memFree=30990412/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=146908 CPUtime=1782.02 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 25108 0 0 0 178177 25 0 0 20 0 1 0 28924880 150433792 29476 33554432000 4194304 6059633 140736170366640 140736170365176 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 36727 29476 184 456 0 36263 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 146908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.17 2.13 2.15 3/177 24401
/proc/meminfo: memFree=30969192/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=177728 CPUtime=1800.01 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 25697 0 0 0 179976 25 0 0 20 0 1 0 28924880 181993472 32103 33554432000 4194304 6059633 140736170366640 140736170365432 4278523 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 44432 32103 184 456 0 43968 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 177728

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 24333 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.17 2.13 2.15 3/177 24401
/proc/meminfo: memFree=30969192/32872528 swapFree=681168/738400
[pid=24333] ppid=24330 vsize=177728 CPUtime=1800.01 cores=1,3,5,7
/proc/24333/stat : 24333 (open-wbo) R 24330 24333 20053 0 -1 4202496 25697 0 0 0 179976 25 0 0 20 0 1 0 28924880 181993472 32103 33554432000 4194304 6059633 140736170366640 140736170365432 4278523 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24333/statm: 44432 32103 184 456 0 43968 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 177728

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.03
CPU user time (s): 1799.77
CPU system time (s): 0.26096
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 177728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.26096
maximum resident set size= 132508
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25700
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= 2086

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.26405 second user time and 8.38373 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-26 18:34:14
IDJOB=4116642
IDBENCH=109495
IDSOLVER=2547
FILE ID=node112/4116642-1466958853
RUNJOBID= node112-1466957053-24167
PBS_JOBID= 19976335
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size96-round22-9.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116642-1466958853/watcher-4116642-1466958853 -o /tmp/evaluation-result-4116642-1466958853/solver-4116642-1466958853 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466957053-24167 --watchdog 1960  open-wbo HOME/instance-4116642-1466958853.opb

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

MD5SUM BENCH= 16a4f59e2b2123f7f2760440e462508a
RANDOM SEED=322737800

node112.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		: 2666.959
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	: 5333.91
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		: 2666.959
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		: 2666.959
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		: 2666.959
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	: 5332.56
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		: 2666.959
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.959
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		: 2666.959
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		: 2666.959
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:        31219580 kB
Buffers:           26576 kB
Cached:           166468 kB
SwapCached:         1692 kB
Active:            61808 kB
Inactive:         155552 kB
Active(anon):      24248 kB
Inactive(anon):     2540 kB
Active(file):      37560 kB
Inactive(file):   153012 kB
Unevictable:      738400 kB
Mlocked:          681168 kB
SwapTotal:      67108856 kB
SwapFree:       67098676 kB
Dirty:             10196 kB
Writeback:             0 kB
AnonPages:        762680 kB
Mapped:             7608 kB
Shmem:                 0 kB
Slab:             566712 kB
SReclaimable:      10188 kB
SUnreclaim:       556524 kB
KernelStack:        1408 kB
PageTables:         5380 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     883260 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     59392 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= 71684 MiB
End job on node112 at 2016-06-26 19:04:14