Trace number 4117178

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-size80-round22-7.opb
MD5SUM96407df0a4a1c06476a2103be4bab1fa
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 benchmark197.594
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 constraints8656
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)368
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-4117178-1466957174.opb
0.00/0.00	c File size is 377108 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:       7792                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         368                                                                   |
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-4117178-1466957174/watcher-4117178-1466957174 -o /tmp/evaluation-result-4117178-1466957174/solver-4117178-1466957174 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466942800-20999 --watchdog 1960 open-wbo HOME/instance-4117178-1466957174.opb 

pid=22520
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: 2.28 2.19 2.11 3/176 22523
/proc/meminfo: memFree=31355264/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=2712 CPUtime=0 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 405 0 0 0 0 0 0 0 20 0 1 0 28757587 2777088 280 33554432000 4194304 6059633 140736620766320 140733259959944 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 678 280 227 456 0 121 0

[startup+0.100176 s]
/proc/loadavg: 2.28 2.19 2.11 3/176 22523
/proc/meminfo: memFree=31355264/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=26968 CPUtime=0.09 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 5052 0 0 0 9 0 0 0 20 0 1 0 28757587 27615232 5234 33554432000 4194304 6059633 140736620766320 140733259959944 5269335 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 6742 5234 168 456 0 6278 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26968

[startup+0.200392 s]
/proc/loadavg: 2.28 2.19 2.11 3/176 22523
/proc/meminfo: memFree=31355264/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=27716 CPUtime=0.19 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 5296 0 0 0 19 0 0 0 20 0 1 0 28757587 28381184 5477 33554432000 4194304 6059633 140736620766320 140733259959944 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 6929 5477 182 456 0 6465 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27716

[startup+0.300376 s]
/proc/loadavg: 2.28 2.19 2.11 3/176 22523
/proc/meminfo: memFree=31355264/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=27848 CPUtime=0.29 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 5364 0 0 0 29 0 0 0 20 0 1 0 28757587 28516352 5545 33554432000 4194304 6059633 140736620766320 140733259959944 4246574 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 6962 5545 182 456 0 6498 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27848

[startup+0.700321 s]
/proc/loadavg: 2.28 2.19 2.11 3/176 22523
/proc/meminfo: memFree=31355264/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=28216 CPUtime=0.69 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 5487 0 0 0 69 0 0 0 20 0 1 0 28757587 28893184 5666 33554432000 4194304 6059633 140736620766320 140733259959944 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 7054 5666 183 456 0 6590 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28216

[startup+1.50032 s]
/proc/loadavg: 2.28 2.19 2.11 3/177 22524
/proc/meminfo: memFree=31332724/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=32632 CPUtime=1.49 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 6126 0 0 0 149 0 0 0 20 0 1 0 28757587 33415168 6712 33554432000 4194304 6059633 140736620766320 140736620764904 4272050 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 8158 6712 184 456 0 7694 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32632

[startup+3.10032 s]
/proc/loadavg: 2.26 2.19 2.11 3/177 22524
/proc/meminfo: memFree=31331732/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=28712 CPUtime=3.09 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 6213 0 0 0 309 0 0 0 20 0 1 0 28757587 29401088 5808 33554432000 4194304 6059633 140736620766320 140736620764680 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 7178 5808 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: 2.26 2.19 2.11 3/177 22524
/proc/meminfo: memFree=31331556/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=29080 CPUtime=6.29 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 7082 0 0 0 628 1 0 0 20 0 1 0 28757587 29777920 5933 33554432000 4194304 6059633 140736620766320 140736620765144 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 7270 5933 184 456 0 6806 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29080

[startup+12.7003 s]
/proc/loadavg: 2.22 2.18 2.10 3/177 22524
/proc/meminfo: memFree=31320364/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=40804 CPUtime=12.69 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 8398 0 0 0 1268 1 0 0 20 0 1 0 28757587 41783296 8719 33554432000 4194304 6059633 140736620766320 140736620764840 4277627 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 10201 8719 184 456 0 9737 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40804

[startup+25.5004 s]
/proc/loadavg: 2.18 2.18 2.10 3/177 22524
/proc/meminfo: memFree=31320708/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=40804 CPUtime=25.48 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 8500 0 0 0 2547 1 0 0 20 0 1 0 28757587 41783296 8810 33554432000 4194304 6059633 140736620766320 140736620764840 4261852 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 10201 8810 184 456 0 9737 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40804

[startup+51.1004 s]
/proc/loadavg: 2.19 2.18 2.10 3/177 22524
/proc/meminfo: memFree=31284464/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=45156 CPUtime=51.09 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 9309 0 0 0 5107 2 0 0 20 0 1 0 28757587 46239744 10046 33554432000 4194304 6059633 140736620766320 140736620764840 4254746 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 11289 10046 184 456 0 10825 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 45156

[startup+102.3 s]
/proc/loadavg: 2.14 2.16 2.10 3/177 22525
/proc/meminfo: memFree=31311320/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=47876 CPUtime=102.28 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 9501 0 0 0 10226 2 0 0 20 0 1 0 28757587 49025024 10932 33554432000 4194304 6059633 140736620766320 140736620764840 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 11969 10932 184 456 0 11505 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47876

[startup+162.3 s]
/proc/loadavg: 2.16 2.16 2.10 3/177 22526
/proc/meminfo: memFree=31300712/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=70988 CPUtime=162.26 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 10981 0 0 0 16223 3 0 0 20 0 1 0 28757587 72691712 13472 33554432000 4194304 6059633 140736620766320 140736620764808 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 17747 13472 184 456 0 17283 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 70988

[startup+222.307 s]
/proc/loadavg: 2.22 2.17 2.10 4/177 22527
/proc/meminfo: memFree=31299152/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=70988 CPUtime=222.26 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 10982 0 0 0 22223 3 0 0 20 0 1 0 28757587 72691712 13984 33554432000 4194304 6059633 140736620766320 140736620764808 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 17747 13984 184 456 0 17283 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 70988

[startup+282.3 s]
/proc/loadavg: 2.15 2.16 2.10 3/178 22532
/proc/meminfo: memFree=31296740/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=89844 CPUtime=282.24 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 11289 0 0 0 28220 4 0 0 20 0 1 0 28757587 92000256 14498 33554432000 4194304 6059633 140736620766320 140736620764808 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 22461 14498 184 456 0 21997 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 89844

[startup+342.3 s]
/proc/loadavg: 2.10 2.14 2.09 3/177 22533
/proc/meminfo: memFree=31281784/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=89844 CPUtime=342.23 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 11635 0 0 0 34219 4 0 0 20 0 1 0 28757587 92000256 18382 33554432000 4194304 6059633 140736620766320 140736620764808 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 22461 18382 184 456 0 21997 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 89844

[startup+402.3 s]
/proc/loadavg: 2.08 2.13 2.09 4/177 22534
/proc/meminfo: memFree=31241624/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=89844 CPUtime=402.22 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 11914 0 0 0 40218 4 0 0 20 0 1 0 28757587 92000256 20190 33554432000 4194304 6059633 140736620766320 140736620764808 4277864 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 22461 20190 184 456 0 21997 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 89844

[startup+462.3 s]
/proc/loadavg: 2.12 2.13 2.09 3/177 22535
/proc/meminfo: memFree=31233676/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=89844 CPUtime=462.22 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 11915 0 0 0 46217 5 0 0 20 0 1 0 28757587 92000256 20702 33554432000 4194304 6059633 140736620766320 140736620764808 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 22461 20702 184 456 0 21997 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 89844

[startup+522.3 s]
/proc/loadavg: 2.10 2.12 2.09 3/177 22536
/proc/meminfo: memFree=31227220/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=89844 CPUtime=522.21 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 11920 0 0 0 52216 5 0 0 20 0 1 0 28757587 92000256 21424 33554432000 4194304 6059633 140736620766320 140736620764808 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 22461 21424 184 456 0 21997 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 89844

[startup+582.3 s]
/proc/loadavg: 2.15 2.12 2.09 4/177 22538
/proc/meminfo: memFree=31269416/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=89844 CPUtime=582.2 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 11920 0 0 0 58215 5 0 0 20 0 1 0 28757587 92000256 21424 33554432000 4194304 6059633 140736620766320 140736620764808 4255373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 22461 21424 184 456 0 21997 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 89844


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


[startup+942.3 s]
/proc/loadavg: 2.11 2.11 2.09 4/177 22548
/proc/meminfo: memFree=31219948/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=89844 CPUtime=942.15 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 15486 0 0 0 94205 10 0 0 20 0 1 0 28757587 92000256 21425 33554432000 4194304 6059633 140736620766320 140736620765144 4261123 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 22461 21425 184 456 0 21997 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 89844

[startup+1002.3 s]
/proc/loadavg: 2.21 2.13 2.10 3/177 22549
/proc/meminfo: memFree=31187188/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=139164 CPUtime=1002.13 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 16380 0 0 0 100202 11 0 0 20 0 1 0 28757587 142503936 30558 33554432000 4194304 6059633 140736620766320 140736620764856 4277627 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 34791 30558 184 456 0 34327 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 139164

[startup+1062.3 s]
/proc/loadavg: 2.13 2.12 2.09 3/177 22550
/proc/meminfo: memFree=31185152/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=139164 CPUtime=1062.13 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 16832 0 0 0 106201 12 0 0 20 0 1 0 28757587 142503936 32094 33554432000 4194304 6059633 140736620766320 140736620764856 4255186 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 34791 32094 184 456 0 34327 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 139164

[startup+1122.3 s]
/proc/loadavg: 2.16 2.13 2.09 4/177 22551
/proc/meminfo: memFree=31231244/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=89844 CPUtime=1122.11 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 17282 0 0 0 112199 12 0 0 20 0 1 0 28757587 92000256 21425 33554432000 4194304 6059633 140736620766320 140736620765144 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 22461 21425 184 456 0 21997 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 89844

[startup+1182.3 s]
/proc/loadavg: 2.13 2.12 2.09 3/177 22553
/proc/meminfo: memFree=31268184/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=89844 CPUtime=1182.1 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 17732 0 0 0 118197 13 0 0 20 0 1 0 28757587 92000256 21425 33554432000 4194304 6059633 140736620766320 140736620765144 4254688 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 22461 21425 184 456 0 21997 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 89844

[startup+1242.3 s]
/proc/loadavg: 2.09 2.11 2.09 3/177 22600
/proc/meminfo: memFree=31314856/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=89844 CPUtime=1242.1 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 18183 0 0 0 124196 14 0 0 20 0 1 0 28757587 92000256 21425 33554432000 4194304 6059633 140736620766320 140736620765144 4277889 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 22461 21425 184 456 0 21997 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 89844

[startup+1302.3 s]
/proc/loadavg: 2.20 2.13 2.10 4/177 22601
/proc/meminfo: memFree=31323492/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=89844 CPUtime=1302.08 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 18634 0 0 0 130194 14 0 0 20 0 1 0 28757587 92000256 21425 33554432000 4194304 6059633 140736620766320 140736620765144 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 22461 21425 184 456 0 21997 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 89844

[startup+1362.3 s]
/proc/loadavg: 2.23 2.15 2.10 3/177 22602
/proc/meminfo: memFree=31300776/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=89844 CPUtime=1362.08 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 19086 0 0 0 136193 15 0 0 20 0 1 0 28757587 92000256 21425 33554432000 4194304 6059633 140736620766320 140736620765144 4277914 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 22461 21425 184 456 0 21997 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 89844

[startup+1422.3 s]
/proc/loadavg: 2.21 2.15 2.10 3/177 22603
/proc/meminfo: memFree=31295804/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=89844 CPUtime=1422.08 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 19538 0 0 0 142192 16 0 0 20 0 1 0 28757587 92000256 21425 33554432000 4194304 6059633 140736620766320 140736620765144 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 22461 21425 184 456 0 21997 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 89844

[startup+1482.3 s]
/proc/loadavg: 2.12 2.14 2.09 4/177 22607
/proc/meminfo: memFree=31292816/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=89844 CPUtime=1482.06 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 20362 0 0 0 148189 17 0 0 20 0 1 0 28757587 92000256 21425 33554432000 4194304 6059633 140736620766320 140736620765144 4277653 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 22461 21425 184 456 0 21997 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 89844

[startup+1542.31 s]
/proc/loadavg: 2.18 2.15 2.10 3/177 22609
/proc/meminfo: memFree=31288236/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=89844 CPUtime=1542.06 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 21340 0 0 0 154187 19 0 0 20 0 1 0 28757587 92000256 21425 33554432000 4194304 6059633 140736620766320 140736620765144 4255375 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 22461 21425 184 456 0 21997 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 89844

[startup+1602.3 s]
/proc/loadavg: 2.12 2.14 2.09 3/177 22610
/proc/meminfo: memFree=31284160/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=89844 CPUtime=1602.04 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 22375 0 0 0 160183 21 0 0 20 0 1 0 28757587 92000256 21425 33554432000 4194304 6059633 140736620766320 140736620765144 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 22461 21425 184 456 0 21997 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 89844

[startup+1662.3 s]
/proc/loadavg: 2.16 2.14 2.09 4/177 22611
/proc/meminfo: memFree=31229112/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=169984 CPUtime=1662.03 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 23411 0 0 0 166181 22 0 0 20 0 1 0 28757587 174063616 34721 33554432000 4194304 6059633 140736620766320 140736620765112 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 42496 34721 184 456 0 42032 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 169984

[startup+1722.3 s]
/proc/loadavg: 2.18 2.15 2.09 3/177 22612
/proc/meminfo: memFree=31231596/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=139164 CPUtime=1722.02 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 23863 0 0 0 172179 23 0 0 20 0 1 0 28757587 142503936 33630 33554432000 4194304 6059633 140736620766320 140736620764856 4277778 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 34791 33630 184 456 0 34327 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 139164

[startup+1782.3 s]
/proc/loadavg: 2.11 2.13 2.09 3/177 22613
/proc/meminfo: memFree=31235460/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=139164 CPUtime=1782.02 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 24901 0 0 0 178177 25 0 0 20 0 1 0 28757587 142503936 32606 33554432000 4194304 6059633 140736620766320 140736620764856 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 34791 32606 184 456 0 34327 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 139164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.16 2.14 2.09 3/177 22614
/proc/meminfo: memFree=31227084/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=169984 CPUtime=1800.01 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 25492 0 0 0 179975 26 0 0 20 0 1 0 28757587 174063616 34721 33554432000 4194304 6059633 140736620766320 140736620765112 4265419 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 42496 34721 184 456 0 42032 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 169984

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 22523 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.16 2.14 2.09 3/177 22614
/proc/meminfo: memFree=31227084/32872528 swapFree=518888/559768
[pid=22523] ppid=22520 vsize=169984 CPUtime=1800.01 cores=1,3,5,7
/proc/22523/stat : 22523 (open-wbo) R 22520 22523 20982 0 -1 4202496 25492 0 0 0 179975 26 0 0 20 0 1 0 28757587 174063616 34721 33554432000 4194304 6059633 140736620766320 140736620765112 4265419 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22523/statm: 42496 34721 184 456 0 42032 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 169984

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.03
CPU user time (s): 1799.76
CPU system time (s): 0.267959
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 169984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.267959
maximum resident set size= 140932
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25495
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= 16
involuntary context switches= 1859

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.33334 second user time and 7.12592 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-26 18:06:14
IDJOB=4117178
IDBENCH=109562
IDSOLVER=2547
FILE ID=node106/4117178-1466957174
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-size80-round22-7.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117178-1466957174/watcher-4117178-1466957174 -o /tmp/evaluation-result-4117178-1466957174/solver-4117178-1466957174 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466942800-20999 --watchdog 1960  open-wbo HOME/instance-4117178-1466957174.opb

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

MD5SUM BENCH= 96407df0a4a1c06476a2103be4bab1fa
RANDOM SEED=1924331826

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:        31355536 kB
Buffers:           11180 kB
Cached:           153156 kB
SwapCached:         4304 kB
Active:           113620 kB
Inactive:         141152 kB
Active(anon):      87856 kB
Inactive(anon):     4936 kB
Active(file):      25764 kB
Inactive(file):   136216 kB
Unevictable:      559768 kB
Mlocked:          518888 kB
SwapTotal:      67108856 kB
SwapFree:       67096696 kB
Dirty:              5100 kB
Writeback:             0 kB
AnonPages:        651372 kB
Mapped:             9048 kB
Shmem:                 0 kB
Slab:             567676 kB
SReclaimable:      11720 kB
SUnreclaim:       555956 kB
KernelStack:        1448 kB
PageTables:         5520 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     766872 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    116736 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 18:36:14