Trace number 4116306

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) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size160-round22-1.opb
MD5SUM0338c26fe3fe51bf95d6969791a1c434
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4128
Total number of constraints8736
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)448
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-4116306-1466967978.opb
0.00/0.00	c File size is 378240 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:       7872                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         448                                                                   |
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-4116306-1466967978/watcher-4116306-1466967978 -o /tmp/evaluation-result-4116306-1466967978/solver-4116306-1466967978 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466942800-20999 --watchdog 1960 open-wbo HOME/instance-4116306-1466967978.opb 

pid=23405
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: 2.06 2.05 2.01 3/176 23408
/proc/meminfo: memFree=31356044/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=2712 CPUtime=0 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 403 0 0 0 0 0 0 0 20 0 1 0 29838035 2777088 279 33554432000 4194304 6059633 140736689610304 140735116120632 4210904 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 678 279 227 456 0 121 0

[startup+0.100169 s]
/proc/loadavg: 2.06 2.05 2.01 3/176 23408
/proc/meminfo: memFree=31356044/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=26816 CPUtime=0.08 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 4989 0 0 0 8 0 0 0 20 0 1 0 29838035 27459584 5219 33554432000 4194304 6059633 140736689610304 140735116120632 4266430 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 6704 5220 167 456 0 6240 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26816

[startup+0.200364 s]
/proc/loadavg: 2.06 2.05 2.01 3/176 23408
/proc/meminfo: memFree=31356044/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=27688 CPUtime=0.18 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 5295 0 0 0 18 0 0 0 20 0 1 0 29838035 28352512 5473 33554432000 4194304 6059633 140736689610304 140735116120632 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 6922 5473 182 456 0 6458 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 27688

[startup+0.300374 s]
/proc/loadavg: 2.06 2.05 2.01 3/176 23408
/proc/meminfo: memFree=31356044/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=27820 CPUtime=0.28 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 5345 0 0 0 28 0 0 0 20 0 1 0 29838035 28487680 5522 33554432000 4194304 6059633 140736689610304 140735116120632 4277774 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 6955 5522 182 456 0 6491 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 27820

[startup+0.700318 s]
/proc/loadavg: 2.06 2.05 2.01 3/176 23408
/proc/meminfo: memFree=31356044/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=28184 CPUtime=0.68 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 5487 0 0 0 68 0 0 0 20 0 1 0 29838035 28860416 5645 33554432000 4194304 6059633 140736689610304 140736689608680 4246291 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 7046 5645 183 456 0 6582 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28184

[startup+1.50031 s]
/proc/loadavg: 2.06 2.05 2.01 3/177 23409
/proc/meminfo: memFree=31333868/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=28184 CPUtime=1.48 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 5638 0 0 0 148 0 0 0 20 0 1 0 29838035 28860416 5826 33554432000 4194304 6059633 140736689610304 140736689608664 4277703 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 7046 5826 184 456 0 6582 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28184

[startup+3.10032 s]
/proc/loadavg: 2.06 2.05 2.01 3/177 23409
/proc/meminfo: memFree=31332076/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=28580 CPUtime=3.08 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 5729 0 0 0 308 0 0 0 20 0 1 0 29838035 29265920 5917 33554432000 4194304 6059633 140736689610304 140736689608680 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 7145 5917 184 456 0 6681 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 28580

[startup+6.30032 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 23409
/proc/meminfo: memFree=31332632/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=29140 CPUtime=6.29 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 6569 0 0 0 628 1 0 0 20 0 1 0 29838035 29839360 5950 33554432000 4194304 6059633 140736689610304 140736689609128 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 7285 5950 184 456 0 6821 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29140

[startup+12.7003 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 23409
/proc/meminfo: memFree=31289412/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=40736 CPUtime=12.68 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 7367 0 0 0 1267 1 0 0 20 0 1 0 29838035 41713664 8737 33554432000 4194304 6059633 140736689610304 140736689608824 4278634 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 10184 8737 184 456 0 9720 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40736

[startup+25.5004 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 23409
/proc/meminfo: memFree=31321460/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=40736 CPUtime=25.48 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 7552 0 0 0 2547 1 0 0 20 0 1 0 29838035 41713664 8917 33554432000 4194304 6059633 140736689610304 140736689608824 4261525 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 10184 8917 184 456 0 9720 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40736

[startup+51.1004 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 23409
/proc/meminfo: memFree=31282428/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=45092 CPUtime=51.08 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 8217 0 0 0 5106 2 0 0 20 0 1 0 29838035 46174208 10031 33554432000 4194304 6059633 140736689610304 140736689608824 4277778 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 11273 10031 184 456 0 10809 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45092

[startup+102.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 23410
/proc/meminfo: memFree=31309432/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=59416 CPUtime=102.28 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 9580 0 0 0 10225 3 0 0 20 0 1 0 29838035 60841984 11989 33554432000 4194304 6059633 140736689610304 140736689608792 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 14854 11989 184 456 0 14390 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 59416

[startup+162.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 23412
/proc/meminfo: memFree=31267668/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=67120 CPUtime=162.27 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 9852 0 0 0 16223 4 0 0 20 0 1 0 29838035 68730880 14305 33554432000 4194304 6059633 140736689610304 140736689608792 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 16780 14305 184 456 0 16316 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 67120

[startup+222.307 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 23413
/proc/meminfo: memFree=31298136/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=67120 CPUtime=222.26 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 10484 0 0 0 22222 4 0 0 20 0 1 0 29838035 68730880 14514 33554432000 4194304 6059633 140736689610304 140736689609128 4246304 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 16780 14514 184 456 0 16316 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67120

[startup+282.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/178 23417
/proc/meminfo: memFree=31288416/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=97468 CPUtime=282.24 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 10793 0 0 0 28220 4 0 0 20 0 1 0 29838035 99807232 16865 33554432000 4194304 6059633 140736689610304 140736689608792 4278457 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 24367 16865 184 456 0 23903 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97468

[startup+342.3 s]
/proc/loadavg: 2.15 2.06 2.01 3/177 23418
/proc/meminfo: memFree=31250672/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=97468 CPUtime=342.24 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 10803 0 0 0 34219 5 0 0 20 0 1 0 29838035 99807232 17389 33554432000 4194304 6059633 140736689610304 140736689608792 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 24367 17389 184 456 0 23903 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 97468

[startup+402.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/177 23419
/proc/meminfo: memFree=31237748/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=97468 CPUtime=402.23 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 10805 0 0 0 40218 5 0 0 20 0 1 0 29838035 99807232 18513 33554432000 4194304 6059633 140736689610304 140736689608792 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 24367 18513 184 456 0 23903 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 97468

[startup+462.3 s]
/proc/loadavg: 2.25 2.11 2.02 3/177 23421
/proc/meminfo: memFree=31279948/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=97468 CPUtime=462.22 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 10806 0 0 0 46217 5 0 0 20 0 1 0 29838035 99807232 19025 33554432000 4194304 6059633 140736689610304 140736689608792 4277524 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 24367 19025 184 456 0 23903 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 97468

[startup+522.3 s]
/proc/loadavg: 2.14 2.10 2.02 3/177 23422
/proc/meminfo: memFree=31280076/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=97468 CPUtime=522.21 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 10807 0 0 0 52216 5 0 0 20 0 1 0 29838035 99807232 19026 33554432000 4194304 6059633 140736689610304 140736689608792 4261657 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 24367 19026 184 456 0 23903 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 97468

[startup+582.3 s]
/proc/loadavg: 2.09 2.09 2.02 3/177 23423
/proc/meminfo: memFree=31278216/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=97468 CPUtime=582.2 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 10808 0 0 0 58215 5 0 0 20 0 1 0 29838035 99807232 19538 33554432000 4194304 6059633 140736689610304 140736689608792 4255325 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 24367 19538 184 456 0 23903 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 97468


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


[startup+942.3 s]
/proc/loadavg: 2.21 2.14 2.05 3/177 23433
/proc/meminfo: memFree=31221544/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=108796 CPUtime=942.14 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 11682 0 0 0 94209 5 0 0 20 0 1 0 29838035 111407104 25045 33554432000 4194304 6059633 140736689610304 140736689608824 4277560 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 27199 25045 184 456 0 26735 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 108796

[startup+1002.3 s]
/proc/loadavg: 2.18 2.14 2.06 4/177 23434
/proc/meminfo: memFree=31253392/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=108796 CPUtime=1002.13 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 11683 0 0 0 100207 6 0 0 20 0 1 0 29838035 111407104 25557 33554432000 4194304 6059633 140736689610304 140736689608824 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 27199 25557 184 456 0 26735 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 108796

[startup+1062.3 s]
/proc/loadavg: 2.21 2.16 2.07 3/176 23435
/proc/meminfo: memFree=31251488/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=108796 CPUtime=1062.13 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 11684 0 0 0 106207 6 0 0 20 0 1 0 29838035 111407104 26069 33554432000 4194304 6059633 140736689610304 140736689608824 4255375 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 27199 26069 184 456 0 26735 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 108796

[startup+1122.3 s]
/proc/loadavg: 2.12 2.14 2.07 3/176 23437
/proc/meminfo: memFree=31252372/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=108796 CPUtime=1122.11 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 11684 0 0 0 112205 6 0 0 20 0 1 0 29838035 111407104 26069 33554432000 4194304 6059633 140736689610304 140736689608824 4277586 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 27199 26069 184 456 0 26735 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 108796

[startup+1182.3 s]
/proc/loadavg: 2.14 2.14 2.07 3/177 23439
/proc/meminfo: memFree=31192356/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=108796 CPUtime=1182.11 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 11684 0 0 0 118205 6 0 0 20 0 1 0 29838035 111407104 26069 33554432000 4194304 6059633 140736689610304 140736689608824 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 27199 26069 184 456 0 26735 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 108796

[startup+1242.3 s]
/proc/loadavg: 2.04 2.11 2.07 3/177 23486
/proc/meminfo: memFree=31272668/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=146328 CPUtime=1242.1 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 13307 0 0 0 124202 8 0 0 20 0 1 0 29838035 149839872 30265 33554432000 4194304 6059633 140736689610304 140736689608840 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 36582 30265 184 456 0 36118 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 146328

[startup+1302.3 s]
/proc/loadavg: 2.10 2.12 2.07 3/177 23487
/proc/meminfo: memFree=31260320/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=177148 CPUtime=1302.09 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 13477 0 0 0 130199 10 0 0 20 0 1 0 29838035 181399552 30874 33554432000 4194304 6059633 140736689610304 140736689608840 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 44287 30874 184 456 0 43823 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 177148

[startup+1362.3 s]
/proc/loadavg: 2.21 2.14 2.08 3/177 23488
/proc/meminfo: memFree=31245048/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=177148 CPUtime=1362.07 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 13637 0 0 0 136196 11 0 0 20 0 1 0 29838035 181399552 31927 33554432000 4194304 6059633 140736689610304 140736689609096 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 44287 31927 184 456 0 43823 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 177148

[startup+1422.3 s]
/proc/loadavg: 2.17 2.14 2.09 3/180 23493
/proc/meminfo: memFree=31242212/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=177148 CPUtime=1422.08 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 13767 0 0 0 142195 13 0 0 20 0 1 0 29838035 181399552 31927 33554432000 4194304 6059633 140736689610304 140736689609096 4278389 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 44287 31927 184 456 0 43823 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 177148

[startup+1482.3 s]
/proc/loadavg: 2.30 2.18 2.10 3/178 23494
/proc/meminfo: memFree=31236676/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=177148 CPUtime=1482.05 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 13897 0 0 0 148191 14 0 0 20 0 1 0 29838035 181399552 31927 33554432000 4194304 6059633 140736689610304 140736689609096 4255366 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 44287 31927 184 456 0 43823 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 177148

[startup+1542.31 s]
/proc/loadavg: 2.21 2.17 2.10 3/177 23495
/proc/meminfo: memFree=31234832/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=177148 CPUtime=1542.06 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 14027 0 0 0 154190 16 0 0 20 0 1 0 29838035 181399552 31927 33554432000 4194304 6059633 140736689610304 140736689609096 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 44287 31927 184 456 0 43823 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 177148

[startup+1602.3 s]
/proc/loadavg: 2.16 2.17 2.10 3/177 23496
/proc/meminfo: memFree=31235280/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=177148 CPUtime=1602.04 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 14158 0 0 0 160187 17 0 0 20 0 1 0 29838035 181399552 31927 33554432000 4194304 6059633 140736689610304 140736689609096 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 44287 31927 184 456 0 43823 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 177148

[startup+1662.3 s]
/proc/loadavg: 2.19 2.18 2.10 3/177 23497
/proc/meminfo: memFree=31235100/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=146328 CPUtime=1662.04 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 14221 0 0 0 166185 19 0 0 20 0 1 0 29838035 149839872 30836 33554432000 4194304 6059633 140736689610304 140736689608840 4277737 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 36582 30836 184 456 0 36118 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 146328

[startup+1722.3 s]
/proc/loadavg: 2.23 2.19 2.11 3/177 23499
/proc/meminfo: memFree=31237960/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=146328 CPUtime=1722.02 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 14351 0 0 0 172182 20 0 0 20 0 1 0 29838035 149839872 29812 33554432000 4194304 6059633 140736689610304 140736689608840 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 36582 29812 184 456 0 36118 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 146328

[startup+1782.3 s]
/proc/loadavg: 2.14 2.17 2.10 3/177 23500
/proc/meminfo: memFree=31244376/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=146328 CPUtime=1782.01 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 14483 0 0 0 178179 22 0 0 20 0 1 0 29838035 149839872 28276 33554432000 4194304 6059633 140736689610304 140736689608840 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 36582 28276 184 456 0 36118 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 146328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.10 2.16 2.10 4/177 23500
/proc/meminfo: memFree=31232088/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=177148 CPUtime=1800.01 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 14556 0 0 0 179979 22 0 0 20 0 1 0 29838035 181399552 31415 33554432000 4194304 6059633 140736689610304 140736689609096 4254731 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 44287 31415 184 456 0 43823 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 177148

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 23408 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.10 2.16 2.10 4/177 23500
/proc/meminfo: memFree=31232088/32872528 swapFree=518888/559768
[pid=23408] ppid=23405 vsize=177148 CPUtime=1800.01 cores=1,3,5,7
/proc/23408/stat : 23408 (open-wbo) R 23405 23408 20982 0 -1 4202496 14556 0 0 0 179979 22 0 0 20 0 1 0 29838035 181399552 31415 33554432000 4194304 6059633 140736689610304 140736689609096 4254731 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23408/statm: 44287 31415 184 456 0 43823 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 177148

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.79
CPU system time (s): 0.232964
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 188936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.232964
maximum resident set size= 153668
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14559
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= 13
involuntary context switches= 1852

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.22736 second user time and 7.58785 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-26 21:06:18
IDJOB=4116306
IDBENCH=109453
IDSOLVER=2547
FILE ID=node106/4116306-1466967978
RUNJOBID= node106-1466942800-20999
PBS_JOBID= 19976348
Free space on /tmp= 71680 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size160-round22-1.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116306-1466967978/watcher-4116306-1466967978 -o /tmp/evaluation-result-4116306-1466967978/solver-4116306-1466967978 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466942800-20999 --watchdog 1960  open-wbo HOME/instance-4116306-1466967978.opb

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

MD5SUM BENCH= 0338c26fe3fe51bf95d6969791a1c434
RANDOM SEED=1299845702

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.170
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	: 5334.34
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		: 2667.170
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		: 2667.170
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		: 2667.170
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		: 2667.170
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		: 2667.170
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		: 2667.170
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	: 5332.54
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		: 2667.170
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31355936 kB
Buffers:           15884 kB
Cached:           156908 kB
SwapCached:         4304 kB
Active:           107380 kB
Inactive:         148152 kB
Active(anon):      80160 kB
Inactive(anon):     4936 kB
Active(file):      27220 kB
Inactive(file):   143216 kB
Unevictable:      559768 kB
Mlocked:          518888 kB
SwapTotal:      67108856 kB
SwapFree:       67096696 kB
Dirty:              5060 kB
Writeback:             0 kB
AnonPages:        737596 kB
Mapped:             8952 kB
Shmem:                 0 kB
Slab:             567720 kB
SReclaimable:      11912 kB
SUnreclaim:       555808 kB
KernelStack:        1472 kB
PageTables:         5664 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     774456 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    204800 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= 71672 MiB
End job on node106 at 2016-06-26 21:36:19