Trace number 4096158

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/pb16-16-elffers/
subsetcard/normalized-subsetcard-eq-random4regular-60.opb
MD5SUMc6092cabbdedc0e79f8b231346bede11
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.010998
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables241
Total number of constraints120
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)120
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
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-4096158-1466101877.opb
0.00/0.00	c File size is 4619 bytes.
1800.00/1800.30	c Sum of soft weights:            0
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:           241                                                                   |
1800.00/1800.30	c |  Number of hard clauses:          0                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         240                                                                   |
1800.00/1800.30	c |  Number of PB :                   0                                                                   |
1800.00/1800.30	c |  Parse time:                   0.00 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ==========================================[ Solver Settings ]============================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.00/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	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-4096158-1466101877/watcher-4096158-1466101877 -o /tmp/evaluation-result-4096158-1466101877/solver-4096158-1466101877 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466098176-18104 --watchdog 1960 open-wbo-lsu HOME/instance-4096158-1466101877.opb 

pid=18476
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: 2.00 2.00 2.00 3/178 18479
/proc/meminfo: memFree=31940064/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=7312 CPUtime=0 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 543 0 0 0 0 0 0 0 20 0 1 0 12233584 7487488 412 33554432000 4194304 6058637 140734914397728 140733283619960 4277315 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/18479/statm: 1828 412 165 456 0 1364 0

[startup+0.100111 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18479
/proc/meminfo: memFree=31940064/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=3328 CPUtime=0.09 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 663 0 0 0 9 0 0 0 20 0 1 0 12233584 3407872 471 33554432000 4194304 6058637 140734914397728 140733283619960 5042435 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/18479/statm: 832 471 179 456 0 368 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3328

[startup+0.200225 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18479
/proc/meminfo: memFree=31940064/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=3848 CPUtime=0.19 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 778 0 0 0 19 0 0 0 20 0 1 0 12233584 3940352 586 33554432000 4194304 6058637 140734914397728 140734914396344 4280210 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/18479/statm: 962 586 179 456 0 498 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3848

[startup+0.300214 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18479
/proc/meminfo: memFree=31940064/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=3820 CPUtime=0.29 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 982 0 0 0 29 0 0 0 20 0 1 0 12233584 3911680 582 33554432000 4194304 6058637 140734914397728 140734914396344 4277798 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/18479/statm: 955 582 179 456 0 491 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3820

[startup+0.700184 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18479
/proc/meminfo: memFree=31940064/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=8388 CPUtime=0.69 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 1637 0 0 0 69 0 0 0 20 0 1 0 12233584 8589312 1214 33554432000 4194304 6058637 140734914397728 140734914396344 4280035 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/18479/statm: 2097 1214 179 456 0 1633 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8388

[startup+1.50018 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18480
/proc/meminfo: memFree=31934948/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=8388 CPUtime=1.49 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 2077 0 0 0 149 0 0 0 20 0 1 0 12233584 8589312 1642 33554432000 4194304 6058637 140734914397728 140734914396456 4261029 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/18479/statm: 2097 1642 179 456 0 1633 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8388

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18480
/proc/meminfo: memFree=31931296/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=12788 CPUtime=3.09 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 2506 0 0 0 309 0 0 0 20 0 1 0 12233584 13094912 2574 33554432000 4194304 6058637 140734914397728 140734914396456 4255116 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18479/statm: 3197 2574 179 456 0 2733 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12788

[startup+6.30024 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18480
/proc/meminfo: memFree=31928080/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=21772 CPUtime=6.28 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 3790 0 0 0 628 0 0 0 20 0 1 0 12233584 22294528 3968 33554432000 4194304 6058637 140734914397728 140734914396456 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18479/statm: 5443 3968 179 456 0 4979 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21772

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18480
/proc/meminfo: memFree=31923592/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=24520 CPUtime=12.68 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 4089 0 0 0 1268 0 0 0 20 0 1 0 12233584 25108480 4763 33554432000 4194304 6058637 140734914397728 140734914396456 4262503 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18479/statm: 6130 4763 179 456 0 5666 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24520

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18480
/proc/meminfo: memFree=31916332/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=26484 CPUtime=25.48 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 4704 0 0 0 2547 1 0 0 20 0 1 0 12233584 27119616 5860 33554432000 4194304 6058637 140734914397728 140734914396488 4278233 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18479/statm: 6621 5860 179 456 0 6157 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26484

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18481
/proc/meminfo: memFree=31893936/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=41776 CPUtime=51.08 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 5492 0 0 0 5107 1 0 0 20 0 1 0 12233584 42778624 9212 33554432000 4194304 6058637 140734914397728 140734914396456 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18479/statm: 10444 9212 179 456 0 9980 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41776

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18482
/proc/meminfo: memFree=31887984/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=41776 CPUtime=102.27 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 5897 0 0 0 10226 1 0 0 20 0 1 0 12233584 42778624 10063 33554432000 4194304 6058637 140734914397728 140734914396792 4278197 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18479/statm: 10444 10063 179 456 0 9980 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 41776

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18483
/proc/meminfo: memFree=31852048/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=72068 CPUtime=162.26 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 6338 0 0 0 16224 2 0 0 20 0 1 0 12233584 73797632 16113 33554432000 4194304 6058637 140734914397728 140734914396456 4277690 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18479/statm: 18017 16113 179 456 0 17553 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 72068

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18484
/proc/meminfo: memFree=31843660/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=72068 CPUtime=222.26 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 6340 0 0 0 22224 2 0 0 20 0 1 0 12233584 73797632 17137 33554432000 4194304 6058637 140734914397728 140734914396456 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18479/statm: 18017 17137 179 456 0 17553 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 72068

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18485
/proc/meminfo: memFree=31834152/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=75520 CPUtime=282.24 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 6776 0 0 0 28221 3 0 0 20 0 1 0 12233584 77332480 18512 33554432000 4194304 6058637 140734914397728 140734914396456 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18479/statm: 18880 18512 179 456 0 18416 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 75520

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18487
/proc/meminfo: memFree=31831896/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=75520 CPUtime=342.23 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 7170 0 0 0 34219 4 0 0 20 0 1 0 12233584 77332480 18512 33554432000 4194304 6058637 140734914397728 140734914396792 4277718 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18479/statm: 18880 18512 179 456 0 18416 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 75520

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18488
/proc/meminfo: memFree=31781596/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=138108 CPUtime=402.23 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 8733 0 0 0 40216 7 0 0 20 0 1 0 12233584 141422592 30203 33554432000 4194304 6058637 140734914397728 140734914396504 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18479/statm: 34527 30203 179 456 0 34063 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 138108

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18489
/proc/meminfo: memFree=31810600/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=88788 CPUtime=462.21 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 9333 0 0 0 46213 8 0 0 20 0 1 0 12233584 90918912 21829 33554432000 4194304 6058637 140734914397728 140734914396792 4264110 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18479/statm: 22197 21829 179 456 0 21733 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 88788

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18490
/proc/meminfo: memFree=31810604/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=88788 CPUtime=522.2 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 9933 0 0 0 52210 10 0 0 20 0 1 0 12233584 90918912 21829 33554432000 4194304 6058637 140734914397728 140734914396792 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18479/statm: 22197 21829 179 456 0 21733 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 88788

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 18494
/proc/meminfo: memFree=31775376/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=138108 CPUtime=582.2 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 10535 0 0 0 58208 12 0 0 20 0 1 0 12233584 141422592 31227 33554432000 4194304 6058637 140734914397728 140734914396504 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18479/statm: 34527 31227 179 456 0 34063 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 138108


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


[startup+942.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/179 18501
/proc/meminfo: memFree=31753100/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=138108 CPUtime=942.14 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 13724 0 0 0 94192 22 0 0 20 0 1 0 12233584 141422592 32251 33554432000 4194304 6058637 140734914397728 140734914396504 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18479/statm: 34527 32251 179 456 0 34063 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 138108

[startup+1002.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 18503
/proc/meminfo: memFree=31750928/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=138108 CPUtime=1002.13 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 14444 0 0 0 100189 24 0 0 20 0 1 0 12233584 141422592 32251 33554432000 4194304 6058637 140734914397728 140734914396504 4278197 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18479/statm: 34527 32251 179 456 0 34063 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 138108

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 18504
/proc/meminfo: memFree=31758780/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=138108 CPUtime=1062.12 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 15774 0 0 0 106185 27 0 0 20 0 1 0 12233584 141422592 30738 33554432000 4194304 6058637 140734914397728 140734914396504 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18479/statm: 34527 30738 179 456 0 34063 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 138108

[startup+1122.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/179 18505
/proc/meminfo: memFree=31791584/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=88788 CPUtime=1122.11 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 17122 0 0 0 112181 30 0 0 20 0 1 0 12233584 90918912 21852 33554432000 4194304 6058637 140734914397728 140734914396792 4278344 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18479/statm: 22197 21852 179 456 0 21733 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 88788

[startup+1182.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/180 18509
/proc/meminfo: memFree=31744000/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=138108 CPUtime=1182.1 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 18420 0 0 0 118178 32 0 0 20 0 1 0 12233584 141422592 34099 33554432000 4194304 6058637 140734914397728 140734914396504 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18479/statm: 34527 34099 179 456 0 34063 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 138108

[startup+1242.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/179 18510
/proc/meminfo: memFree=31741384/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=138108 CPUtime=1242.09 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 19725 0 0 0 124173 36 0 0 20 0 1 0 12233584 141422592 31762 33554432000 4194304 6058637 140734914397728 140734914396504 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18479/statm: 34527 31762 179 456 0 34063 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 138108

[startup+1302.3 s]
/proc/loadavg: 1.51 1.90 1.96 2/172 18542
/proc/meminfo: memFree=31897048/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=88788 CPUtime=1302.08 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 21129 0 0 0 130169 39 0 0 20 0 1 0 12233584 90918912 21852 33554432000 4194304 6058637 140734914397728 140734914396792 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18479/statm: 22197 21852 179 456 0 21733 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 88788

[startup+1362.3 s]
/proc/loadavg: 1.19 1.73 1.89 2/172 18543
/proc/meminfo: memFree=31845312/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=168928 CPUtime=1362.07 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 22719 0 0 0 136165 42 0 0 20 0 1 0 12233584 172982272 34901 33554432000 4194304 6058637 140734914397728 140734914396760 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18479/statm: 42232 34901 179 456 0 41768 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 168928

[startup+1422.3 s]
/proc/loadavg: 1.10 1.61 1.84 2/172 18544
/proc/meminfo: memFree=31861916/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=138108 CPUtime=1422.07 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 23720 0 0 0 142163 44 0 0 20 0 1 0 12233584 141422592 30738 33554432000 4194304 6058637 140734914397728 140734914396504 4277690 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18479/statm: 34527 30738 179 456 0 34063 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 138108

[startup+1482.3 s]
/proc/loadavg: 1.04 1.50 1.79 2/172 18545
/proc/meminfo: memFree=31842944/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=168928 CPUtime=1482.05 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 25128 0 0 0 148159 46 0 0 20 0 1 0 12233584 172982272 35413 33554432000 4194304 6058637 140734914397728 140734914396760 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18479/statm: 42232 35413 179 456 0 41768 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 168928

[startup+1542.31 s]
/proc/loadavg: 1.01 1.40 1.73 2/172 18546
/proc/meminfo: memFree=31861964/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=138108 CPUtime=1542.05 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 26133 0 0 0 154156 49 0 0 20 0 1 0 12233584 141422592 30738 33554432000 4194304 6058637 140734914397728 140734914396504 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18479/statm: 34527 30738 179 456 0 34063 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 138108

[startup+1602.3 s]
/proc/loadavg: 1.00 1.33 1.68 2/172 18548
/proc/meminfo: memFree=31845040/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=168928 CPUtime=1602.03 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 27534 0 0 0 160152 51 0 0 20 0 1 0 12233584 172982272 34901 33554432000 4194304 6058637 140734914397728 140734914396760 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18479/statm: 42232 34901 179 456 0 41768 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 168928

[startup+1662.3 s]
/proc/loadavg: 1.00 1.27 1.64 2/172 18549
/proc/meminfo: memFree=31896956/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=88788 CPUtime=1662.03 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 28333 0 0 0 166149 54 0 0 20 0 1 0 12233584 90918912 21852 33554432000 4194304 6058637 140734914397728 140734914396792 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18479/statm: 22197 21852 179 456 0 21733 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 88788

[startup+1722.3 s]
/proc/loadavg: 1.00 1.22 1.60 2/172 18550
/proc/meminfo: memFree=31861908/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=138108 CPUtime=1722.01 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 29335 0 0 0 172145 56 0 0 20 0 1 0 12233584 141422592 31250 33554432000 4194304 6058637 140734914397728 140734914396504 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18479/statm: 34527 31250 179 456 0 34063 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 138108

[startup+1782.3 s]
/proc/loadavg: 1.00 1.17 1.56 2/173 18554
/proc/meminfo: memFree=31849480/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=138108 CPUtime=1782.01 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 30144 0 0 0 178143 58 0 0 20 0 1 0 12233584 141422592 33810 33554432000 4194304 6058637 140734914397728 140734914396504 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18479/statm: 34527 33810 179 456 0 34063 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 138108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.00 1.16 1.54 2/173 18578
/proc/meminfo: memFree=31896892/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=88788 CPUtime=1800 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 30742 0 0 0 179941 59 0 0 20 0 1 0 12233584 90918912 21852 33554432000 4194304 6058637 140734914397728 140734914396792 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18479/statm: 22197 21852 179 456 0 21733 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 88788

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 18479 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 1.00 1.16 1.54 2/173 18578
/proc/meminfo: memFree=31896892/32872528 swapFree=7268/7268
[pid=18479] ppid=18476 vsize=88788 CPUtime=1800 cores=1,3,5,7
/proc/18479/stat : 18479 (open-wbo-lsu) R 18476 18479 18087 0 -1 4202496 30742 0 0 0 179941 59 0 0 20 0 1 0 12233584 90918912 21852 33554432000 4194304 6058637 140734914397728 140734914396792 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18479/statm: 22197 21852 179 456 0 21733 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 88788

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.42
CPU system time (s): 0.593909
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 168928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.42
system time used= 0.593909
maximum resident set size= 149844
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30745
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= 19
involuntary context switches= 1976

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.37333 second user time and 7.11692 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-16 20:31:17
IDJOB=4096158
IDBENCH=107574
IDSOLVER=2545
FILE ID=node133/4096158-1466101877
RUNJOBID= node133-1466098176-18104
PBS_JOBID= 19904054
Free space on /tmp= 71712 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/subsetcard/normalized-subsetcard-eq-random4regular-60.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4096158-1466101877/watcher-4096158-1466101877 -o /tmp/evaluation-result-4096158-1466101877/solver-4096158-1466101877 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466098176-18104 --watchdog 1960  open-wbo-lsu HOME/instance-4096158-1466101877.opb

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

MD5SUM BENCH= c6092cabbdedc0e79f8b231346bede11
RANDOM SEED=2056121364

node133.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.256
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.256
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.256
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.256
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.256
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		: 2667.256
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.256
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		: 2667.256
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:        31940956 kB
Buffers:           56020 kB
Cached:           127312 kB
SwapCached:         1860 kB
Active:           136632 kB
Inactive:          84392 kB
Active(anon):      38816 kB
Inactive(anon):     1228 kB
Active(file):      97816 kB
Inactive(file):    83164 kB
Unevictable:        7268 kB
Mlocked:            7268 kB
SwapTotal:      67108856 kB
SwapFree:       67098904 kB
Dirty:              4676 kB
Writeback:             0 kB
AnonPages:         50860 kB
Mapped:             7828 kB
Shmem:                 0 kB
Slab:             569124 kB
SReclaimable:      12852 kB
SUnreclaim:       556272 kB
KernelStack:        1472 kB
PageTables:         3872 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     169688 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:     36864 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= 71712 MiB
End job on node133 at 2016-06-16 21:01:17