Trace number 4116144

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) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size160-round21-6.opb
MD5SUM564ebea58475c77778ac65727939c734
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 benchmark49.9594
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 constraints7936
Number of constraints which are clauses6656
Number of constraints which are cardinality constraints (but not clauses)448
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-4116144-1466953679.opb
0.00/0.00	c File size is 339520 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:       7104                                                                   |
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 :                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-4116144-1466953679/watcher-4116144-1466953679 -o /tmp/evaluation-result-4116144-1466953679/solver-4116144-1466953679 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20739 --watchdog 1960 open-wbo-lsu HOME/instance-4116144-1466953679.opb 

pid=22014
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.11 2.08 2.02 3/176 22017
/proc/meminfo: memFree=31530944/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=2672 CPUtime=0 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 394 0 0 0 0 0 0 0 20 0 1 0 28407880 2736128 270 33554432000 4194304 6058637 140734615007872 140733347214648 4210712 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 668 271 218 456 0 121 0

[startup+0.100212 s]
/proc/loadavg: 2.11 2.08 2.02 3/176 22017
/proc/meminfo: memFree=31530944/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=23504 CPUtime=0.09 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 5011 0 0 0 9 0 0 0 20 0 1 0 28407880 24068096 5176 33554432000 4194304 6058637 140734615007872 140733347214648 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 5876 5176 167 456 0 5412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23504

[startup+0.200254 s]
/proc/loadavg: 2.11 2.08 2.02 3/176 22017
/proc/meminfo: memFree=31530944/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=24268 CPUtime=0.19 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 5223 0 0 0 19 0 0 0 20 0 1 0 28407880 24850432 5388 33554432000 4194304 6058637 140734615007872 140733347214648 4254977 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 6067 5388 179 456 0 5603 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 24268

[startup+0.300287 s]
/proc/loadavg: 2.11 2.08 2.02 3/176 22017
/proc/meminfo: memFree=31530944/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=24540 CPUtime=0.29 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 5296 0 0 0 29 0 0 0 20 0 1 0 28407880 25128960 5461 33554432000 4194304 6058637 140734615007872 140733347214648 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 6135 5461 179 456 0 5671 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24540

[startup+0.700147 s]
/proc/loadavg: 2.11 2.08 2.02 3/176 22017
/proc/meminfo: memFree=31530944/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=24732 CPUtime=0.69 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 5348 0 0 0 69 0 0 0 20 0 1 0 28407880 25325568 5497 33554432000 4194304 6058637 140734615007872 140733347214648 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 6183 5497 180 456 0 5719 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24732

[startup+1.50028 s]
/proc/loadavg: 2.11 2.08 2.02 4/177 22018
/proc/meminfo: memFree=31509420/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=24912 CPUtime=1.49 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 5673 0 0 0 149 0 0 0 20 0 1 0 28407880 25509888 5285 33554432000 4194304 6058637 140734615007872 140734615006472 4277394 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 6228 5285 181 456 0 5764 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24912

[startup+3.10024 s]
/proc/loadavg: 2.11 2.08 2.02 3/177 22018
/proc/meminfo: memFree=31509668/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=25112 CPUtime=3.09 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 6228 0 0 0 308 1 0 0 20 0 1 0 28407880 25714688 5379 33554432000 4194304 6058637 140734615007872 140734615006936 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 6278 5379 181 456 0 5814 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25112

[startup+6.30026 s]
/proc/loadavg: 2.18 2.09 2.02 3/177 22018
/proc/meminfo: memFree=31503880/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=29844 CPUtime=6.29 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 6637 0 0 0 628 1 0 0 20 0 1 0 28407880 30560256 6795 33554432000 4194304 6058637 140734615007872 140734615006632 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 7461 6795 181 456 0 6997 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29844

[startup+12.7001 s]
/proc/loadavg: 2.16 2.09 2.02 3/177 22018
/proc/meminfo: memFree=31463768/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=36916 CPUtime=12.69 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 7345 0 0 0 1268 1 0 0 20 0 1 0 28407880 37801984 8185 33554432000 4194304 6058637 140734615007872 140734615006600 4278425 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 9229 8185 181 456 0 8765 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36916

[startup+25.5004 s]
/proc/loadavg: 2.20 2.10 2.02 3/177 22018
/proc/meminfo: memFree=31496484/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=36916 CPUtime=25.49 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 7750 0 0 0 2547 2 0 0 20 0 1 0 28407880 37801984 8583 33554432000 4194304 6058637 140734615007872 140734615006600 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 9229 8583 181 456 0 8765 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36916

[startup+51.1004 s]
/proc/loadavg: 2.13 2.09 2.02 3/177 22018
/proc/meminfo: memFree=31457000/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=41336 CPUtime=51.08 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 8401 0 0 0 5106 2 0 0 20 0 1 0 28407880 42328064 9770 33554432000 4194304 6058637 140734615007872 140734615006632 4277368 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 10334 9770 181 456 0 9870 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41336

[startup+102.3 s]
/proc/loadavg: 2.06 2.07 2.02 4/177 22019
/proc/meminfo: memFree=31485484/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=55660 CPUtime=102.28 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 9623 0 0 0 10225 3 0 0 20 0 1 0 28407880 56995840 11477 33554432000 4194304 6058637 140734615007872 140734615006600 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 13915 11477 181 456 0 13451 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 55660

[startup+162.3 s]
/proc/loadavg: 2.05 2.07 2.02 3/178 22024
/proc/meminfo: memFree=31442604/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=63516 CPUtime=162.26 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 10146 0 0 0 16223 3 0 0 20 0 1 0 28407880 65040384 14549 33554432000 4194304 6058637 140734615007872 140734615006600 4277467 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 15879 14549 181 456 0 15415 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 63516

[startup+222.307 s]
/proc/loadavg: 2.06 2.07 2.02 3/177 22025
/proc/meminfo: memFree=31466756/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=93864 CPUtime=222.26 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 10680 0 0 0 22223 3 0 0 20 0 1 0 28407880 96116736 16085 33554432000 4194304 6058637 140734615007872 140734615006600 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 23466 16085 181 456 0 23002 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 93864

[startup+282.3 s]
/proc/loadavg: 2.05 2.07 2.02 3/177 22071
/proc/meminfo: memFree=31497580/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=93864 CPUtime=282.24 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 10685 0 0 0 28221 3 0 0 20 0 1 0 28407880 96116736 17109 33554432000 4194304 6058637 140734615007872 140734615006600 4278096 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 23466 17109 181 456 0 23002 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 93864

[startup+342.3 s]
/proc/loadavg: 2.05 2.07 2.01 3/177 22072
/proc/meminfo: memFree=31483176/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=93864 CPUtime=342.23 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 10686 0 0 0 34220 3 0 0 20 0 1 0 28407880 96116736 17621 33554432000 4194304 6058637 140734615007872 140734615006600 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 23466 17621 181 456 0 23002 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 93864

[startup+402.3 s]
/proc/loadavg: 2.08 2.07 2.01 3/177 22073
/proc/meminfo: memFree=31471580/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=93864 CPUtime=402.22 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 10687 0 0 0 40219 3 0 0 20 0 1 0 28407880 96116736 18133 33554432000 4194304 6058637 140734615007872 140734615006600 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 23466 18133 181 456 0 23002 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 93864

[startup+462.3 s]
/proc/loadavg: 2.09 2.07 2.01 3/177 22075
/proc/meminfo: memFree=31463576/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=93864 CPUtime=462.21 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 10688 0 0 0 46218 3 0 0 20 0 1 0 28407880 96116736 18645 33554432000 4194304 6058637 140734615007872 140734615006600 4278197 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 23466 18645 181 456 0 23002 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 93864

[startup+522.3 s]
/proc/loadavg: 2.06 2.07 2.01 3/177 22076
/proc/meminfo: memFree=31456628/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=93864 CPUtime=522.21 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 10690 0 0 0 52217 4 0 0 20 0 1 0 28407880 96116736 19158 33554432000 4194304 6058637 140734615007872 140734615006600 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 23466 19158 181 456 0 23002 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 93864

[startup+582.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/177 22077
/proc/meminfo: memFree=31451040/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=93864 CPUtime=582.2 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 10691 0 0 0 58216 4 0 0 20 0 1 0 28407880 96116736 19670 33554432000 4194304 6058637 140734615007872 140734615006600 4300857 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 23466 19670 181 456 0 23002 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 93864


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


[startup+942.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/177 22087
/proc/meminfo: memFree=31427824/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=105188 CPUtime=942.14 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 11583 0 0 0 94210 4 0 0 20 0 1 0 28407880 107712512 25221 33554432000 4194304 6058637 140734615007872 140734615006632 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 26297 25221 181 456 0 25833 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 105188

[startup+1002.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/177 22088
/proc/meminfo: memFree=31394812/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=105188 CPUtime=1002.13 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 11584 0 0 0 100209 4 0 0 20 0 1 0 28407880 107712512 25733 33554432000 4194304 6058637 140734615007872 140734615006632 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 26297 25733 181 456 0 25833 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 105188

[startup+1062.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 22090
/proc/meminfo: memFree=31425908/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=105188 CPUtime=1062.12 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 11584 0 0 0 106208 4 0 0 20 0 1 0 28407880 107712512 25733 33554432000 4194304 6058637 140734615007872 140734615006632 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 26297 25733 181 456 0 25833 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 105188

[startup+1122.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 22091
/proc/meminfo: memFree=31466624/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=74548 CPUtime=1122.11 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 12733 0 0 0 112206 5 0 0 20 0 1 0 28407880 76337152 15573 33554432000 4194304 6058637 140734615007872 140734615006600 4278190 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 18637 15573 181 456 0 18173 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 74548

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22092
/proc/meminfo: memFree=31418732/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=93404 CPUtime=1182.11 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 13987 0 0 0 118204 7 0 0 20 0 1 0 28407880 95645696 18119 33554432000 4194304 6058637 140734615007872 140734615006936 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 23351 18119 181 456 0 22887 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 93404

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22093
/proc/meminfo: memFree=31407268/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=93404 CPUtime=1242.1 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 14733 0 0 0 124202 8 0 0 20 0 1 0 28407880 95645696 18119 33554432000 4194304 6058637 140734615007872 140734615006936 4278439 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 23351 18119 181 456 0 22887 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 93404

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22094
/proc/meminfo: memFree=31455540/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=93404 CPUtime=1302.09 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 15478 0 0 0 130199 10 0 0 20 0 1 0 28407880 95645696 18119 33554432000 4194304 6058637 140734615007872 140734615006936 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 23351 18119 181 456 0 22887 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 93404

[startup+1362.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 22099
/proc/meminfo: memFree=31455776/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=93404 CPUtime=1362.08 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 16222 0 0 0 136196 12 0 0 20 0 1 0 28407880 95645696 18119 33554432000 4194304 6058637 140734615007872 140734615006936 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 23351 18119 181 456 0 22887 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 93404

[startup+1422.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 22100
/proc/meminfo: memFree=31422724/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=93404 CPUtime=1422.08 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 16975 0 0 0 142194 14 0 0 20 0 1 0 28407880 95645696 18133 33554432000 4194304 6058637 140734615007872 140734615006936 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 23351 18133 181 456 0 22887 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 93404

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22101
/proc/meminfo: memFree=31416628/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=93404 CPUtime=1482.06 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 17724 0 0 0 148190 16 0 0 20 0 1 0 28407880 95645696 18133 33554432000 4194304 6058637 140734615007872 140734615006936 4277670 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 23351 18133 181 456 0 22887 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 93404

[startup+1542.31 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 22102
/proc/meminfo: memFree=31414376/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=93404 CPUtime=1542.05 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 18476 0 0 0 154188 17 0 0 20 0 1 0 28407880 95645696 18133 33554432000 4194304 6058637 140734615007872 140734615006936 4277495 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 23351 18133 181 456 0 22887 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 93404

[startup+1602.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 22103
/proc/meminfo: memFree=31412244/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=93404 CPUtime=1602.04 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 19228 0 0 0 160185 19 0 0 20 0 1 0 28407880 95645696 18133 33554432000 4194304 6058637 140734615007872 140734615006936 4277424 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 23351 18133 181 456 0 22887 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 93404

[startup+1662.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 22105
/proc/meminfo: memFree=31412404/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=93404 CPUtime=1662.03 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 19978 0 0 0 166182 21 0 0 20 0 1 0 28407880 95645696 18133 33554432000 4194304 6058637 140734615007872 140734615006936 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 23351 18133 181 456 0 22887 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 93404

[startup+1722.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 22106
/proc/meminfo: memFree=31351968/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=173544 CPUtime=1722.02 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 20734 0 0 0 172179 23 0 0 20 0 1 0 28407880 177709056 33184 33554432000 4194304 6058637 140734615007872 140734615006904 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 43386 33184 181 456 0 42922 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 173544

[startup+1782.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 22107
/proc/meminfo: memFree=31360712/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=173544 CPUtime=1782.01 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 21484 0 0 0 178176 25 0 0 20 0 1 0 28407880 177709056 31648 33554432000 4194304 6058637 140734615007872 140734615006904 4277615 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 43386 31648 181 456 0 42922 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 173544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 22108
/proc/meminfo: memFree=31333400/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=93404 CPUtime=1800.01 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 21490 0 0 0 179976 25 0 0 20 0 1 0 28407880 95645696 18133 33554432000 4194304 6058637 140734615007872 140734615006904 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 23351 18133 181 456 0 22887 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 93404

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 22017 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 22108
/proc/meminfo: memFree=31333400/32872528 swapFree=249752/274280
[pid=22017] ppid=22014 vsize=93404 CPUtime=1800.01 cores=0,2,4,6
/proc/22017/stat : 22017 (open-wbo-lsu) R 22014 22017 20723 0 -1 4202496 21490 0 0 0 179976 25 0 0 20 0 1 0 28407880 95645696 18133 33554432000 4194304 6058637 140734615007872 140734615006904 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22017/statm: 23351 18133 181 456 0 22887 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 93404

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.76
CPU system time (s): 0.25796
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 173544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.25796
maximum resident set size= 152728
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21493
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= 20
involuntary context switches= 1968

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.49932 second user time and 6.95994 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-26 17:07:59
IDJOB=4116144
IDBENCH=109433
IDSOLVER=2545
FILE ID=node107/4116144-1466953679
RUNJOBID= node107-1466942792-20739
PBS_JOBID= 19976347
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size160-round21-6.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116144-1466953679/watcher-4116144-1466953679 -o /tmp/evaluation-result-4116144-1466953679/solver-4116144-1466953679 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20739 --watchdog 1960  open-wbo-lsu HOME/instance-4116144-1466953679.opb

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

MD5SUM BENCH= 564ebea58475c77778ac65727939c734
RANDOM SEED=751973556

node107.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		: 2666.695
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.39
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		: 2666.695
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		: 2666.695
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	: 5332.54
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		: 2666.695
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		: 2666.695
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.695
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		: 2666.695
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.695
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:        31531472 kB
Buffers:            9848 kB
Cached:           274408 kB
SwapCached:         1976 kB
Active:           104768 kB
Inactive:         258100 kB
Active(anon):      80456 kB
Inactive(anon):      616 kB
Active(file):      24312 kB
Inactive(file):   257484 kB
Unevictable:      274280 kB
Mlocked:          249752 kB
SwapTotal:      67108856 kB
SwapFree:       67099120 kB
Dirty:              5056 kB
Writeback:             0 kB
AnonPages:        352304 kB
Mapped:             7824 kB
Shmem:                 0 kB
Slab:             573560 kB
SReclaimable:      16924 kB
SUnreclaim:       556636 kB
KernelStack:        1424 kB
PageTables:         4704 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     485780 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     88064 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= 71680 MiB
End job on node107 at 2016-06-26 17:37:59