Trace number 4116672

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-LSU PB16? (TO) 1800.03 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size128-round21-3.opb
MD5SUM3b279c8a18d6d09ea205db614ed4ca9f
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 benchmark31.5092
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3968
Total number of constraints7904
Number of constraints which are clauses6656
Number of constraints which are cardinality constraints (but not clauses)416
Number of constraints which are nor clauses,nor cardinality constraints832
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 -- LSU
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-4116672-1466949731.opb
0.00/0.00	c File size is 339072 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:          3968                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       7072                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         416                                                                   |
1800.01/1800.30	c |  Number of PB :                1664                                                                   |
1800.01/1800.30	c |  Parse time:                   0.04 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ==========================================[ Solver Settings ]============================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
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-4116672-1466949731/watcher-4116672-1466949731 -o /tmp/evaluation-result-4116672-1466949731/solver-4116672-1466949731 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20126 --watchdog 1960 open-wbo-lsu HOME/instance-4116672-1466949731.opb 

pid=21376
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: 2.22 2.18 2.17 3/176 21379
/proc/meminfo: memFree=30641860/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=2672 CPUtime=0 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 393 0 0 0 0 0 0 0 20 0 1 0 28012837 2736128 269 33554432000 4194304 6058637 140736474138208 140734469231096 5130283 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 668 270 218 456 0 121 0

[startup+0.100188 s]
/proc/loadavg: 2.22 2.18 2.17 3/176 21379
/proc/meminfo: memFree=30641860/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=23492 CPUtime=0.09 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 4816 0 0 0 8 1 0 0 20 0 1 0 28012837 24055808 5013 33554432000 4194304 6058637 140736474138208 140734469231096 4254214 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 5873 5013 167 456 0 5409 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23492

[startup+0.200384 s]
/proc/loadavg: 2.22 2.18 2.17 3/176 21379
/proc/meminfo: memFree=30641860/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=24444 CPUtime=0.19 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 5087 0 0 0 18 1 0 0 20 0 1 0 28012837 25030656 5283 33554432000 4194304 6058637 140736474138208 140734469231096 4277257 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 6111 5283 179 456 0 5647 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 24444

[startup+0.30038 s]
/proc/loadavg: 2.22 2.18 2.17 3/176 21379
/proc/meminfo: memFree=30641860/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=24444 CPUtime=0.29 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 5113 0 0 0 28 1 0 0 20 0 1 0 28012837 25030656 5309 33554432000 4194304 6058637 140736474138208 140734469231096 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 6111 5309 179 456 0 5647 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24444

[startup+0.700294 s]
/proc/loadavg: 2.22 2.18 2.17 3/176 21379
/proc/meminfo: memFree=30641860/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=24700 CPUtime=0.69 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 5183 0 0 0 68 1 0 0 20 0 1 0 28012837 25292800 5378 33554432000 4194304 6058637 140736474138208 140736474136808 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 6175 5378 180 456 0 5711 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24700

[startup+1.50031 s]
/proc/loadavg: 2.22 2.18 2.17 3/177 21380
/proc/meminfo: memFree=30620460/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=24664 CPUtime=1.49 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 5308 0 0 0 148 1 0 0 20 0 1 0 28012837 25255936 5482 33554432000 4194304 6058637 140736474138208 140736474137032 4277594 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 6166 5482 180 456 0 5702 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24664

[startup+3.10031 s]
/proc/loadavg: 2.22 2.18 2.17 3/177 21380
/proc/meminfo: memFree=30619592/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=25136 CPUtime=3.09 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 5882 0 0 0 308 1 0 0 20 0 1 0 28012837 25739264 5556 33554432000 4194304 6058637 140736474138208 140736474136808 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 6284 5556 181 456 0 5820 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25136

[startup+6.30027 s]
/proc/loadavg: 2.20 2.17 2.16 3/177 21380
/proc/meminfo: memFree=30619296/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=25496 CPUtime=6.29 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 6614 0 0 0 628 1 0 0 20 0 1 0 28012837 26107904 5637 33554432000 4194304 6058637 140736474138208 140736474137272 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 6374 5637 181 456 0 5910 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25496

[startup+12.7003 s]
/proc/loadavg: 2.18 2.17 2.16 3/177 21380
/proc/meminfo: memFree=30605128/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=37204 CPUtime=12.69 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 7706 0 0 0 1267 2 0 0 20 0 1 0 28012837 38096896 8679 33554432000 4194304 6058637 140736474138208 140736474136968 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 9301 8679 181 456 0 8837 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37204

[startup+25.5004 s]
/proc/loadavg: 2.14 2.16 2.16 3/177 21380
/proc/meminfo: memFree=30600916/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=37204 CPUtime=25.49 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 7724 0 0 0 2547 2 0 0 20 0 1 0 28012837 38096896 8696 33554432000 4194304 6058637 140736474138208 140736474136968 4277285 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 9301 8696 181 456 0 8837 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37204

[startup+51.1004 s]
/proc/loadavg: 2.15 2.16 2.16 3/177 21380
/proc/meminfo: memFree=30594356/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=41564 CPUtime=51.09 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 8397 0 0 0 5107 2 0 0 20 0 1 0 28012837 42561536 9815 33554432000 4194304 6058637 140736474138208 140736474136968 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 10391 9815 181 456 0 9927 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41564

[startup+102.3 s]
/proc/loadavg: 2.16 2.17 2.16 3/177 21381
/proc/meminfo: memFree=30587080/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=55884 CPUtime=102.28 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 9938 0 0 0 10225 3 0 0 20 0 1 0 28012837 57225216 11598 33554432000 4194304 6058637 140736474138208 140736474136936 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 13971 11598 181 456 0 13507 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 55884

[startup+162.3 s]
/proc/loadavg: 2.21 2.18 2.17 3/177 21382
/proc/meminfo: memFree=30568396/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=63572 CPUtime=162.27 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 10548 0 0 0 16224 3 0 0 20 0 1 0 28012837 65097728 14249 33554432000 4194304 6058637 140736474138208 140736474136936 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 15893 14249 181 456 0 15429 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 63572

[startup+222.307 s]
/proc/loadavg: 2.18 2.17 2.17 3/177 21383
/proc/meminfo: memFree=30563436/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=63572 CPUtime=222.26 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 10799 0 0 0 22223 3 0 0 20 0 1 0 28012837 65097728 14805 33554432000 4194304 6058637 140736474138208 140736474137272 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 15893 14805 181 456 0 15429 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 63572

[startup+282.3 s]
/proc/loadavg: 2.19 2.17 2.16 3/176 21384
/proc/meminfo: memFree=30558108/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=93920 CPUtime=282.24 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 11278 0 0 0 28221 3 0 0 20 0 1 0 28012837 96174080 16297 33554432000 4194304 6058637 140736474138208 140736474136936 4277690 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 23480 16297 181 456 0 23016 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 93920

[startup+342.3 s]
/proc/loadavg: 2.21 2.18 2.17 3/177 21386
/proc/meminfo: memFree=30553884/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=93920 CPUtime=342.23 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 11279 0 0 0 34220 3 0 0 20 0 1 0 28012837 96174080 16809 33554432000 4194304 6058637 140736474138208 140736474136936 4277353 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 23480 16809 181 456 0 23016 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 93920

[startup+402.3 s]
/proc/loadavg: 2.18 2.18 2.17 3/177 21387
/proc/meminfo: memFree=30549592/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=93920 CPUtime=402.23 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 11281 0 0 0 40220 3 0 0 20 0 1 0 28012837 96174080 17833 33554432000 4194304 6058637 140736474138208 140736474136936 4254539 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 23480 17833 181 456 0 23016 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 93920

[startup+462.3 s]
/proc/loadavg: 2.12 2.16 2.16 3/177 21388
/proc/meminfo: memFree=30542260/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=93920 CPUtime=462.21 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 11288 0 0 0 46218 3 0 0 20 0 1 0 28012837 96174080 18357 33554432000 4194304 6058637 140736474138208 140736474136936 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 23480 18357 181 456 0 23016 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 93920

[startup+522.3 s]
/proc/loadavg: 2.22 2.17 2.17 3/178 21392
/proc/meminfo: memFree=30540792/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=93920 CPUtime=522.2 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 11290 0 0 0 52217 3 0 0 20 0 1 0 28012837 96174080 18358 33554432000 4194304 6058637 140736474138208 140736474136936 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 23480 18358 181 456 0 23016 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 93920

[startup+582.3 s]
/proc/loadavg: 2.23 2.18 2.17 4/177 21393
/proc/meminfo: memFree=30533248/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=93920 CPUtime=582.2 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 11291 0 0 0 58216 4 0 0 20 0 1 0 28012837 96174080 18870 33554432000 4194304 6058637 140736474138208 140736474136936 4277660 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 23480 18870 181 456 0 23016 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 93920


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


[startup+942.3 s]
/proc/loadavg: 2.09 2.11 2.14 4/177 21402
/proc/meminfo: memFree=30496552/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=105248 CPUtime=942.14 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 11620 0 0 0 94210 4 0 0 20 0 1 0 28012837 107773952 24302 33554432000 4194304 6058637 140736474138208 140736474136968 4255092 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 26312 24302 181 456 0 25848 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 105248

[startup+1002.3 s]
/proc/loadavg: 2.16 2.12 2.14 3/177 21403
/proc/meminfo: memFree=30492336/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=105248 CPUtime=1002.14 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 11621 0 0 0 100210 4 0 0 20 0 1 0 28012837 107773952 24814 33554432000 4194304 6058637 140736474138208 140736474136968 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 26312 24814 181 456 0 25848 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 105248

[startup+1062.3 s]
/proc/loadavg: 2.11 2.11 2.13 3/177 21404
/proc/meminfo: memFree=30490668/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=105248 CPUtime=1062.13 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 11622 0 0 0 106209 4 0 0 20 0 1 0 28012837 107773952 25326 33554432000 4194304 6058637 140736474138208 140736474136968 4277643 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 26312 25326 181 456 0 25848 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 105248

[startup+1122.3 s]
/proc/loadavg: 2.20 2.13 2.14 3/178 21408
/proc/meminfo: memFree=30471488/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=105248 CPUtime=1122.12 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 11738 0 0 0 112208 4 0 0 20 0 1 0 28012837 107773952 25439 33554432000 4194304 6058637 140736474138208 140736474136968 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 26312 25439 181 456 0 25848 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 105248

[startup+1182.3 s]
/proc/loadavg: 2.13 2.12 2.13 3/177 21409
/proc/meminfo: memFree=30505520/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=93464 CPUtime=1182.11 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 13071 0 0 0 118205 6 0 0 20 0 1 0 28012837 95707136 17335 33554432000 4194304 6058637 140736474138208 140736474136936 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 23366 17335 181 456 0 22902 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 93464

[startup+1242.3 s]
/proc/loadavg: 2.05 2.10 2.12 3/177 21411
/proc/meminfo: memFree=30496180/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=93464 CPUtime=1242.09 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 14254 0 0 0 124201 8 0 0 20 0 1 0 28012837 95707136 18134 33554432000 4194304 6058637 140736474138208 140736474137272 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 23366 18134 181 456 0 22902 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 93464

[startup+1302.3 s]
/proc/loadavg: 2.13 2.11 2.12 3/177 21412
/proc/meminfo: memFree=30495528/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=93464 CPUtime=1302.09 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 15195 0 0 0 130199 10 0 0 20 0 1 0 28012837 95707136 18134 33554432000 4194304 6058637 140736474138208 140736474137272 4277562 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 23366 18134 181 456 0 22902 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 93464

[startup+1362.3 s]
/proc/loadavg: 2.14 2.11 2.12 3/177 21413
/proc/meminfo: memFree=30463164/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=142784 CPUtime=1362.08 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 16487 0 0 0 136196 12 0 0 20 0 1 0 28012837 146210816 26368 33554432000 4194304 6058637 140736474138208 140736474137272 4255178 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 35696 26368 181 456 0 35232 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 142784

[startup+1422.3 s]
/proc/loadavg: 2.16 2.12 2.11 3/177 21414
/proc/meminfo: memFree=30497508/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=93464 CPUtime=1422.08 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 17082 0 0 0 142194 14 0 0 20 0 1 0 28012837 95707136 18357 33554432000 4194304 6058637 140736474138208 140736474137272 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 23366 18357 181 456 0 22902 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 93464

[startup+1482.3 s]
/proc/loadavg: 2.22 2.14 2.12 3/177 21415
/proc/meminfo: memFree=30497244/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=93464 CPUtime=1482.07 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 18018 0 0 0 148191 16 0 0 20 0 1 0 28012837 95707136 18357 33554432000 4194304 6058637 140736474138208 140736474137272 4277346 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 23366 18357 181 456 0 22902 0
Current children cumulated CPU time (s) 1482.07
Current children cumulated vsize (KiB) 93464

[startup+1542.31 s]
/proc/loadavg: 2.23 2.16 2.12 3/177 21417
/proc/meminfo: memFree=30501372/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=93464 CPUtime=1542.06 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 18958 0 0 0 154189 17 0 0 20 0 1 0 28012837 95707136 18357 33554432000 4194304 6058637 140736474138208 140736474137272 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 23366 18357 181 456 0 22902 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 93464

[startup+1602.3 s]
/proc/loadavg: 2.13 2.14 2.12 3/177 21418
/proc/meminfo: memFree=30507924/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=93464 CPUtime=1602.05 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 19898 0 0 0 160186 19 0 0 20 0 1 0 28012837 95707136 18357 33554432000 4194304 6058637 140736474138208 140736474137272 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 23366 18357 181 456 0 22902 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 93464

[startup+1662.3 s]
/proc/loadavg: 2.16 2.14 2.12 3/177 21419
/proc/meminfo: memFree=30484608/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=173604 CPUtime=1662.03 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 20840 0 0 0 166183 20 0 0 20 0 1 0 28012837 177770496 33603 33554432000 4194304 6058637 140736474138208 140736474137240 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 43401 33603 181 456 0 42937 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 173604

[startup+1722.3 s]
/proc/loadavg: 2.12 2.13 2.11 3/178 21468
/proc/meminfo: memFree=30523484/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=173604 CPUtime=1722.03 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 21779 0 0 0 172181 22 0 0 20 0 1 0 28012837 177770496 32067 33554432000 4194304 6058637 140736474138208 140736474137240 4277806 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 43401 32067 181 456 0 42937 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 173604

[startup+1782.3 s]
/proc/loadavg: 2.22 2.15 2.11 3/177 21469
/proc/meminfo: memFree=30523264/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=142784 CPUtime=1782.01 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 22137 0 0 0 178178 23 0 0 20 0 1 0 28012837 146210816 30464 33554432000 4194304 6058637 140736474138208 140736474136984 4277806 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 35696 30464 181 456 0 35232 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 142784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.30 2.17 2.12 3/177 21470
/proc/meminfo: memFree=30507008/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=173604 CPUtime=1800.01 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 22728 0 0 0 179977 24 0 0 20 0 1 0 28012837 177770496 33603 33554432000 4194304 6058637 140736474138208 140736474137240 4278108 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 43401 33603 181 456 0 42937 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 173604

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 21379 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.30 2.17 2.12 3/177 21470
/proc/meminfo: memFree=30507008/32872528 swapFree=1094508/1184444
[pid=21379] ppid=21376 vsize=173604 CPUtime=1800.01 cores=1,3,5,7
/proc/21379/stat : 21379 (open-wbo-lsu) R 21376 21379 20109 0 -1 4202496 22728 0 0 0 179977 24 0 0 20 0 1 0 28012837 177770496 33603 33554432000 4194304 6058637 140736474138208 140736474137240 4278108 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21379/statm: 43401 33603 181 456 0 42937 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 173604

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.03
CPU user time (s): 1799.78
CPU system time (s): 0.248962
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 173604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.248962
maximum resident set size= 153568
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22731
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= 11
involuntary context switches= 1975

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.80227 second user time and 6.66199 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-26 16:02:11
IDJOB=4116672
IDBENCH=109499
IDSOLVER=2545
FILE ID=node115/4116672-1466949731
RUNJOBID= node115-1466939817-20126
PBS_JOBID= 19976336
Free space on /tmp= 71660 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size128-round21-3.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116672-1466949731/watcher-4116672-1466949731 -o /tmp/evaluation-result-4116672-1466949731/solver-4116672-1466949731 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20126 --watchdog 1960  open-wbo-lsu HOME/instance-4116672-1466949731.opb

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

MD5SUM BENCH= 3b279c8a18d6d09ea205db614ed4ca9f
RANDOM SEED=632274793

node115.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		: 2666.395
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	: 5332.79
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		: 2666.395
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		: 2666.395
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	: 5332.57
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		: 2666.395
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
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		: 2666.395
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
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:        30642396 kB
Buffers:           60852 kB
Cached:           205312 kB
SwapCached:         1676 kB
Active:            91876 kB
Inactive:         227856 kB
Active(anon):      55240 kB
Inactive(anon):      684 kB
Active(file):      36636 kB
Inactive(file):   227172 kB
Unevictable:     1184444 kB
Mlocked:         1094508 kB
SwapTotal:      67108856 kB
SwapFree:       67099168 kB
Dirty:              5052 kB
Writeback:             0 kB
AnonPages:       1298832 kB
Mapped:             7936 kB
Shmem:                 0 kB
Slab:             594412 kB
SReclaimable:      38468 kB
SUnreclaim:       555944 kB
KernelStack:        1472 kB
PageTables:         6372 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1357668 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    172032 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= 71656 MiB
End job on node115 at 2016-06-26 16:32:11