Trace number 4115880

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) 1800.01 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size128-round22-4.opb
MD5SUM1c9654f7c5b38d0e8ad62562d9f911eb
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4128
Total number of constraints8704
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)416
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 -- 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-4115880-1466942793.opb
0.00/0.00	c File size is 377788 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:       7840                                                                   |
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 :                1728                                                                   |
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-4115880-1466942793/watcher-4115880-1466942793 -o /tmp/evaluation-result-4115880-1466942793/solver-4115880-1466942793 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20739 --watchdog 1960 open-wbo-lsu HOME/instance-4115880-1466942793.opb 

pid=20761
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: 1.00 1.02 1.26 3/171 20765
/proc/meminfo: memFree=31619020/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=2712 CPUtime=0 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 404 0 0 0 0 0 0 0 20 0 1 0 27319307 2777088 280 33554432000 4194304 6058637 140734510199040 140735993406760 4210712 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 678 280 228 456 0 121 0

[startup+0.100208 s]
/proc/loadavg: 1.00 1.02 1.26 3/171 20765
/proc/meminfo: memFree=31619020/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=26836 CPUtime=0.09 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 5016 0 0 0 9 0 0 0 20 0 1 0 27319307 27480064 5241 33554432000 4194304 6058637 140734510199040 140735993406760 4266238 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 6709 5241 165 456 0 6245 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26836

[startup+0.200364 s]
/proc/loadavg: 1.00 1.02 1.26 3/171 20765
/proc/meminfo: memFree=31619020/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=27980 CPUtime=0.19 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 5379 0 0 0 19 0 0 0 20 0 1 0 27319307 28651520 5552 33554432000 4194304 6058637 140734510199040 140735993406760 4254447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 6995 5552 179 456 0 6531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27980

[startup+0.3003 s]
/proc/loadavg: 1.00 1.02 1.26 3/171 20765
/proc/meminfo: memFree=31619020/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=27980 CPUtime=0.29 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 5389 0 0 0 29 0 0 0 20 0 1 0 27319307 28651520 5562 33554432000 4194304 6058637 140734510199040 140735993406760 4254539 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 6995 5562 179 456 0 6531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27980

[startup+0.70029 s]
/proc/loadavg: 1.00 1.02 1.26 3/171 20765
/proc/meminfo: memFree=31619020/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=28212 CPUtime=0.69 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 5483 0 0 0 69 0 0 0 20 0 1 0 27319307 28889088 5636 33554432000 4194304 6058637 140734510199040 140734510197640 4246382 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 7053 5636 180 456 0 6589 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28212

[startup+1.50031 s]
/proc/loadavg: 1.00 1.02 1.26 3/176 20770
/proc/meminfo: memFree=31572972/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=32568 CPUtime=1.49 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 5825 0 0 0 149 0 0 0 20 0 1 0 27319307 33349632 6448 33554432000 4194304 6058637 140734510199040 140734510197640 4270887 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 8142 6448 181 456 0 7678 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32568

[startup+3.1003 s]
/proc/loadavg: 1.08 1.03 1.27 3/176 20770
/proc/meminfo: memFree=31571856/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=28876 CPUtime=3.08 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 6233 0 0 0 308 0 0 0 20 0 1 0 27319307 29569024 5829 33554432000 4194304 6058637 140734510199040 140734510197592 4254580 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 7219 5829 181 456 0 6755 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 28876

[startup+6.3003 s]
/proc/loadavg: 1.08 1.03 1.27 3/176 20770
/proc/meminfo: memFree=31569840/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=29144 CPUtime=6.29 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 7131 0 0 0 628 1 0 0 20 0 1 0 27319307 29843456 5965 33554432000 4194304 6058637 140734510199040 140734510198104 4277315 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 7286 5965 181 456 0 6822 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29144

[startup+12.7003 s]
/proc/loadavg: 1.29 1.08 1.28 3/176 20770
/proc/meminfo: memFree=31549300/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=40740 CPUtime=12.69 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 8379 0 0 0 1268 1 0 0 20 0 1 0 27319307 41717760 8683 33554432000 4194304 6058637 140734510199040 140734510197800 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 10185 8683 181 456 0 9721 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40740

[startup+25.5003 s]
/proc/loadavg: 1.40 1.11 1.29 3/176 20770
/proc/meminfo: memFree=31548944/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=40740 CPUtime=25.49 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 8550 0 0 0 2548 1 0 0 20 0 1 0 27319307 41717760 8847 33554432000 4194304 6058637 140734510199040 140734510197800 4277655 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 10185 8847 181 456 0 9721 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40740

[startup+51.1004 s]
/proc/loadavg: 1.67 1.20 1.31 3/176 20770
/proc/meminfo: memFree=31539900/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=45100 CPUtime=51.08 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 9294 0 0 0 5107 1 0 0 20 0 1 0 27319307 46182400 10030 33554432000 4194304 6058637 140734510199040 140734510197800 4277655 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 11275 10030 181 456 0 10811 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45100

[startup+102.3 s]
/proc/loadavg: 1.87 1.33 1.35 3/176 20771
/proc/meminfo: memFree=31546404/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=47820 CPUtime=102.28 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 10561 0 0 0 10226 2 0 0 20 0 1 0 27319307 48967680 9132 33554432000 4194304 6058637 140734510199040 140734510197768 4277655 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 11955 9132 181 456 0 11491 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47820

[startup+162.3 s]
/proc/loadavg: 2.02 1.46 1.39 3/176 20772
/proc/meminfo: memFree=31506076/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=67180 CPUtime=162.27 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 11548 0 0 0 16224 3 0 0 20 0 1 0 27319307 68792320 13647 33554432000 4194304 6058637 140734510199040 140734510197768 4255066 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 16795 13647 181 456 0 16331 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 67180

[startup+222.308 s]
/proc/loadavg: 2.00 1.56 1.42 3/177 20776
/proc/meminfo: memFree=31502732/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=67180 CPUtime=222.26 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 11712 0 0 0 22223 3 0 0 20 0 1 0 27319307 68792320 14467 33554432000 4194304 6058637 140734510199040 140734510197768 4254977 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 16795 14467 181 456 0 16331 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67180

[startup+282.3 s]
/proc/loadavg: 2.00 1.63 1.46 3/176 20777
/proc/meminfo: memFree=31488272/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=97528 CPUtime=282.24 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 12156 0 0 0 28221 3 0 0 20 0 1 0 27319307 99868672 16388 33554432000 4194304 6058637 140734510199040 140734510197768 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 24382 16388 181 456 0 23918 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97528

[startup+342.3 s]
/proc/loadavg: 2.00 1.70 1.49 3/176 20778
/proc/meminfo: memFree=31484172/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=97528 CPUtime=342.23 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 12157 0 0 0 34220 3 0 0 20 0 1 0 27319307 99868672 16900 33554432000 4194304 6058637 140734510199040 140734510197768 4254552 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 24382 16900 181 456 0 23918 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97528

[startup+402.3 s]
/proc/loadavg: 2.00 1.75 1.52 3/176 20779
/proc/meminfo: memFree=31475736/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=97528 CPUtime=402.22 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 12158 0 0 0 40219 3 0 0 20 0 1 0 27319307 99868672 17412 33554432000 4194304 6058637 140734510199040 140734510197768 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 24382 17412 181 456 0 23918 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97528

[startup+462.3 s]
/proc/loadavg: 2.00 1.79 1.55 3/176 20780
/proc/meminfo: memFree=31471576/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=97528 CPUtime=462.21 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 12160 0 0 0 46218 3 0 0 20 0 1 0 27319307 99868672 17993 33554432000 4194304 6058637 140734510199040 140734510197768 4254539 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 24382 17993 181 456 0 23918 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97528

[startup+522.3 s]
/proc/loadavg: 2.00 1.83 1.57 3/176 20781
/proc/meminfo: memFree=31467200/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=97528 CPUtime=522.21 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 12162 0 0 0 52217 4 0 0 20 0 1 0 27319307 99868672 19017 33554432000 4194304 6058637 140734510199040 140734510197768 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 24382 19017 181 456 0 23918 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 97528

[startup+582.3 s]
/proc/loadavg: 2.00 1.86 1.59 3/176 20782
/proc/meminfo: memFree=31467196/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=97528 CPUtime=582.2 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 12162 0 0 0 58216 4 0 0 20 0 1 0 27319307 99868672 19017 33554432000 4194304 6058637 140734510199040 140734510197768 4255546 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 24382 19017 181 456 0 23918 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 97528


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


[startup+942.3 s]
/proc/loadavg: 2.00 1.95 1.71 3/176 20791
/proc/meminfo: memFree=31466368/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=97528 CPUtime=942.14 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 13889 0 0 0 94205 9 0 0 20 0 1 0 27319307 99868672 19017 33554432000 4194304 6058637 140734510199040 140734510198104 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 24382 19017 181 456 0 23918 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 97528

[startup+1002.3 s]
/proc/loadavg: 2.04 1.97 1.74 3/176 20792
/proc/meminfo: memFree=31431556/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=97528 CPUtime=1002.13 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 14083 0 0 0 100204 9 0 0 20 0 1 0 27319307 99868672 19017 33554432000 4194304 6058637 140734510199040 140734510198104 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 24382 19017 181 456 0 23918 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 97528

[startup+1062.3 s]
/proc/loadavg: 2.01 1.97 1.75 3/176 20793
/proc/meminfo: memFree=31423364/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=97528 CPUtime=1062.12 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 14278 0 0 0 106202 10 0 0 20 0 1 0 27319307 99868672 19017 33554432000 4194304 6058637 140734510199040 140734510198104 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 24382 19017 181 456 0 23918 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 97528

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.76 3/176 20794
/proc/meminfo: memFree=31433112/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=146848 CPUtime=1122.11 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 14664 0 0 0 112200 11 0 0 20 0 1 0 27319307 150372352 27383 33554432000 4194304 6058637 140734510199040 140734510197816 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 36712 27383 181 456 0 36248 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 146848

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.77 3/176 20795
/proc/meminfo: memFree=31429256/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=146848 CPUtime=1182.1 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 14862 0 0 0 118198 12 0 0 20 0 1 0 27319307 150372352 28407 33554432000 4194304 6058637 140734510199040 140734510197816 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 36712 28407 181 456 0 36248 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 146848

[startup+1242.3 s]
/proc/loadavg: 2.07 2.00 1.79 3/176 20796
/proc/meminfo: memFree=31424920/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=146848 CPUtime=1242.1 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 15061 0 0 0 124197 13 0 0 20 0 1 0 27319307 150372352 29431 33554432000 4194304 6058637 140734510199040 140734510197816 4261602 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 36712 29431 181 456 0 36248 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 146848

[startup+1302.3 s]
/proc/loadavg: 2.03 2.00 1.80 3/176 20797
/proc/meminfo: memFree=31422368/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=146848 CPUtime=1302.08 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 15287 0 0 0 130195 13 0 0 20 0 1 0 27319307 150372352 29943 33554432000 4194304 6058637 140734510199040 140734510197816 4277697 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 36712 29943 181 456 0 36248 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 146848

[startup+1362.3 s]
/proc/loadavg: 2.05 2.01 1.82 3/176 20798
/proc/meminfo: memFree=31420088/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=146848 CPUtime=1362.07 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 15731 0 0 0 136193 14 0 0 20 0 1 0 27319307 150372352 30455 33554432000 4194304 6058637 140734510199040 140734510197816 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 36712 30455 181 456 0 36248 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 146848

[startup+1422.3 s]
/proc/loadavg: 2.06 2.02 1.83 3/177 20802
/proc/meminfo: memFree=31420300/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=146848 CPUtime=1422.07 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 16517 0 0 0 142191 16 0 0 20 0 1 0 27319307 150372352 30455 33554432000 4194304 6058637 140734510199040 140734510197816 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 36712 30455 181 456 0 36248 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 146848

[startup+1482.3 s]
/proc/loadavg: 2.02 2.02 1.84 3/176 20803
/proc/meminfo: memFree=31420096/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=146848 CPUtime=1482.06 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 17304 0 0 0 148188 18 0 0 20 0 1 0 27319307 150372352 30455 33554432000 4194304 6058637 140734510199040 140734510197816 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 36712 30455 181 456 0 36248 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 146848

[startup+1542.31 s]
/proc/loadavg: 2.00 2.01 1.84 3/176 20804
/proc/meminfo: memFree=31421928/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=146848 CPUtime=1542.06 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 18089 0 0 0 154186 20 0 0 20 0 1 0 27319307 150372352 29943 33554432000 4194304 6058637 140734510199040 140734510197816 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 36712 29943 181 456 0 36248 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 146848

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 1.85 3/176 20805
/proc/meminfo: memFree=31426060/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=146848 CPUtime=1602.04 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 18870 0 0 0 160183 21 0 0 20 0 1 0 27319307 150372352 28919 33554432000 4194304 6058637 140734510199040 140734510197816 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 36712 28919 181 456 0 36248 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 146848

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.85 3/176 20806
/proc/meminfo: memFree=31431052/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=146848 CPUtime=1662.03 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 19659 0 0 0 166181 22 0 0 20 0 1 0 27319307 150372352 27895 33554432000 4194304 6058637 140734510199040 140734510197816 4277674 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 36712 27895 181 456 0 36248 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 146848

[startup+1722.3 s]
/proc/loadavg: 2.09 2.03 1.87 3/176 20807
/proc/meminfo: memFree=31465864/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=97528 CPUtime=1722.02 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 20264 0 0 0 172178 24 0 0 20 0 1 0 27319307 99868672 19017 33554432000 4194304 6058637 140734510199040 140734510198104 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 24382 19017 181 456 0 23918 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 97528

[startup+1782.3 s]
/proc/loadavg: 2.03 2.02 1.88 3/176 20808
/proc/meminfo: memFree=31409780/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=97528 CPUtime=1782 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 21046 0 0 0 178175 25 0 0 20 0 1 0 27319307 99868672 19017 33554432000 4194304 6058637 140734510199040 140734510198104 4277764 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 24382 19017 181 456 0 23918 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 97528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.10 2.04 1.88 3/176 20808
/proc/meminfo: memFree=31432884/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=146848 CPUtime=1800.01 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 21236 0 0 0 179975 26 0 0 20 0 1 0 27319307 150372352 27383 33554432000 4194304 6058637 140734510199040 140734510197816 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 36712 27383 181 456 0 36248 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 146848

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 20765 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.10 2.04 1.88 3/176 20808
/proc/meminfo: memFree=31432884/32872528 swapFree=249752/274280
[pid=20765] ppid=20761 vsize=146848 CPUtime=1800.01 cores=0,2,4,6
/proc/20765/stat : 20765 (open-wbo-lsu) R 20761 20765 20723 0 -1 4202496 21236 0 0 0 179975 26 0 0 20 0 1 0 27319307 150372352 27383 33554432000 4194304 6058637 140734510199040 140734510197816 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20765/statm: 36712 27383 181 456 0 36248 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 146848

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.75
CPU system time (s): 0.26196
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 177668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.26196
maximum resident set size= 134376
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21239
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= 28
involuntary context switches= 1853

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.51831 second user time and 6.94194 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-26 14:06:33
IDJOB=4115880
IDBENCH=109400
IDSOLVER=2545
FILE ID=node107/4115880-1466942793
RUNJOBID= node107-1466942792-20739
PBS_JOBID= 19976347
Free space on /tmp= 71688 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size128-round22-4.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4115880-1466942793/watcher-4115880-1466942793 -o /tmp/evaluation-result-4115880-1466942793/solver-4115880-1466942793 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20739 --watchdog 1960  open-wbo-lsu HOME/instance-4115880-1466942793.opb

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

MD5SUM BENCH= 1c9654f7c5b38d0e8ad62562d9f911eb
RANDOM SEED=1409432498

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:        31620572 kB
Buffers:            3736 kB
Cached:           265780 kB
SwapCached:         1980 kB
Active:            24720 kB
Inactive:         248548 kB
Active(anon):       5532 kB
Inactive(anon):      652 kB
Active(file):      19188 kB
Inactive(file):   247896 kB
Unevictable:      274280 kB
Mlocked:          249752 kB
SwapTotal:      67108856 kB
SwapFree:       67099100 kB
Dirty:             10152 kB
Writeback:             4 kB
AnonPages:        276928 kB
Mapped:             6624 kB
Shmem:                 0 kB
Slab:             572536 kB
SReclaimable:      16144 kB
SUnreclaim:       556392 kB
KernelStack:        1384 kB
PageTables:         4916 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     371076 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     24576 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 14:36:33