Trace number 4088600

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 PB16UNSAT 486.79 486.89

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
EC_ODD_GRIDS/normalized-ECgrid5x60split.opb
MD5SUM5a24b026980bba596e5d6414e45c7c7f
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 benchmark107.751
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables601
Total number of constraints301
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)301
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint4
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4088600-1466010231.opb
0.00/0.00	c File size is 11405 bytes.
486.69/486.88	c Sum of soft weights:            0
486.69/486.88	c |                                                                                                       |
486.69/486.88	c ========================================[ Problem Statistics ]===========================================
486.69/486.88	c |                                                                                                       |
486.69/486.88	c |  Problem Type:           Unweighted                                                                   |
486.69/486.88	c |  Number of variables:           601                                                                   |
486.69/486.88	c |  Number of hard clauses:          2                                                                   |
486.69/486.88	c |  Number of soft clauses:          0                                                                   |
486.69/486.88	c |  Number of cardinality:         600                                                                   |
486.69/486.88	c |  Number of PB :                   0                                                                   |
486.69/486.88	c |  Parse time:                   0.00 s                                                                 |
486.69/486.88	c |                                                                                                       |
486.69/486.88	s UNSATISFIABLE

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-4088600-1466010231/watcher-4088600-1466010231 -o /tmp/evaluation-result-4088600-1466010231/solver-4088600-1466010231 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1466010231-5829 --watchdog 1960 open-wbo HOME/instance-4088600-1466010231.opb 

pid=5852
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: 1.41 1.96 2.10 2/176 5858
/proc/meminfo: memFree=30485424/32872528 swapFree=1401752/1579580
[pid=5858] ppid=5852 vsize=8396 CPUtime=0 cores=0,2,4,6
/proc/5858/stat : 5858 (open-wbo) R 5852 5858 5813 0 -1 4202496 775 0 0 0 0 0 0 0 20 0 1 0 3068877 8597504 637 33554432000 4194304 6059633 140734482912112 140733771583464 4239837 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5858/statm: 2099 637 160 456 0 1635 0

[startup+0.100113 s]
/proc/loadavg: 1.41 1.96 2.10 2/176 5858
/proc/meminfo: memFree=30485424/32872528 swapFree=1401752/1579580
[pid=5858] ppid=5852 vsize=8396 CPUtime=0.09 cores=0,2,4,6
/proc/5858/stat : 5858 (open-wbo) R 5852 5858 5813 0 -1 4202496 849 0 0 0 9 0 0 0 20 0 1 0 3068877 8597504 707 33554432000 4194304 6059633 140734482912112 140733771583464 4246716 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5858/statm: 2099 707 178 456 0 1635 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8396

[startup+0.200227 s]
/proc/loadavg: 1.41 1.96 2.10 2/176 5858
/proc/meminfo: memFree=30485424/32872528 swapFree=1401752/1579580
[pid=5858] ppid=5852 vsize=8528 CPUtime=0.19 cores=0,2,4,6
/proc/5858/stat : 5858 (open-wbo) R 5852 5858 5813 0 -1 4202496 874 0 0 0 19 0 0 0 20 0 1 0 3068877 8732672 1242 33554432000 4194304 6059633 140734482912112 140733771583464 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5858/statm: 2132 1242 179 456 0 1668 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8528

[startup+0.300217 s]
/proc/loadavg: 1.41 1.96 2.10 2/176 5858
/proc/meminfo: memFree=30485424/32872528 swapFree=1401752/1579580
[pid=5858] ppid=5852 vsize=8660 CPUtime=0.29 cores=0,2,4,6
/proc/5858/stat : 5858 (open-wbo) R 5852 5858 5813 0 -1 4202496 914 0 0 0 29 0 0 0 20 0 1 0 3068877 8867840 1282 33554432000 4194304 6059633 140734482912112 140733771583464 4254766 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5858/statm: 2165 1282 179 456 0 1701 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8660

[startup+0.700184 s]
/proc/loadavg: 1.41 1.96 2.10 2/176 5858
/proc/meminfo: memFree=30485424/32872528 swapFree=1401752/1579580
[pid=5858] ppid=5852 vsize=6392 CPUtime=0.69 cores=0,2,4,6
/proc/5858/stat : 5858 (open-wbo) R 5852 5858 5813 0 -1 4202496 1634 0 0 0 69 0 0 0 20 0 1 0 3068877 6545408 1140 33554432000 4194304 6059633 140734482912112 140734482910936 4255180 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5858/statm: 1598 1140 180 456 0 1134 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6392

[startup+1.50019 s]
/proc/loadavg: 1.41 1.96 2.10 4/178 5860
/proc/meminfo: memFree=30473752/32872528 swapFree=1401752/1579580
[pid=5858] ppid=5852 vsize=9808 CPUtime=1.49 cores=0,2,4,6
/proc/5858/stat : 5858 (open-wbo) R 5852 5858 5813 0 -1 4202496 2348 0 0 0 149 0 0 0 20 0 1 0 3068877 10043392 1818 33554432000 4194304 6059633 140734482912112 140734482910600 4262564 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5858/statm: 2452 1818 180 456 0 1988 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9808

[startup+3.10019 s]
/proc/loadavg: 1.41 1.96 2.10 4/178 5860
/proc/meminfo: memFree=30470156/32872528 swapFree=1401752/1579580
[pid=5858] ppid=5852 vsize=11456 CPUtime=3.09 cores=0,2,4,6
/proc/5858/stat : 5858 (open-wbo) R 5852 5858 5813 0 -1 4202496 3054 0 0 0 309 0 0 0 20 0 1 0 3068877 11730944 2475 33554432000 4194304 6059633 140734482912112 140734482910632 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/5858/statm: 2864 2475 180 456 0 2400 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11456

[startup+6.30022 s]
/proc/loadavg: 1.46 1.96 2.10 4/178 5860
/proc/meminfo: memFree=30458816/32872528 swapFree=1401752/1579580
[pid=5858] ppid=5852 vsize=16004 CPUtime=6.28 cores=0,2,4,6
/proc/5858/stat : 5858 (open-wbo) R 5852 5858 5813 0 -1 4202496 3629 0 0 0 628 0 0 0 20 0 1 0 3068877 16388096 3526 33554432000 4194304 6059633 140734482912112 140734482910600 4277549 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5858/statm: 4001 3526 180 456 0 3537 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16004

[startup+12.7002 s]
/proc/loadavg: 1.50 1.96 2.10 4/178 5860
/proc/meminfo: memFree=30445268/32872528 swapFree=1401752/1579580
[pid=5858] ppid=5852 vsize=21404 CPUtime=12.68 cores=0,2,4,6
/proc/5858/stat : 5858 (open-wbo) R 5852 5858 5813 0 -1 4202496 4649 0 0 0 1268 0 0 0 20 0 1 0 3068877 21917696 4982 33554432000 4194304 6059633 140734482912112 140734482910632 4300964 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5858/statm: 5351 4982 180 456 0 4887 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21404

[startup+25.5003 s]
/proc/loadavg: 1.69 1.98 2.10 4/178 5860
/proc/meminfo: memFree=30432148/32872528 swapFree=1401752/1579580
[pid=5858] ppid=5852 vsize=34656 CPUtime=25.48 cores=0,2,4,6
/proc/5858/stat : 5858 (open-wbo) R 5852 5858 5813 0 -1 4202496 5823 0 0 0 2547 1 0 0 20 0 1 0 3068877 35487744 7535 33554432000 4194304 6059633 140734482912112 140734482910600 4278382 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5858/statm: 8664 7535 180 456 0 8200 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34656

[startup+51.1003 s]
/proc/loadavg: 1.79 1.98 2.10 4/177 5860
/proc/meminfo: memFree=30416152/32872528 swapFree=1401752/1579580
[pid=5858] ppid=5852 vsize=41352 CPUtime=51.07 cores=0,2,4,6
/proc/5858/stat : 5858 (open-wbo) R 5852 5858 5813 0 -1 4202496 6677 0 0 0 5106 1 0 0 20 0 1 0 3068877 42344448 9878 33554432000 4194304 6059633 140734482912112 140734482910632 4255192 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5858/statm: 10338 9878 180 456 0 9874 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 41352

[startup+102.3 s]
/proc/loadavg: 1.95 2.00 2.09 4/177 5861
/proc/meminfo: memFree=30391484/32872528 swapFree=1401752/1579580
[pid=5858] ppid=5852 vsize=48536 CPUtime=102.26 cores=0,2,4,6
/proc/5858/stat : 5858 (open-wbo) R 5852 5858 5813 0 -1 4202496 6996 0 0 0 10225 1 0 0 20 0 1 0 3068877 49700864 11717 33554432000 4194304 6059633 140734482912112 140734482910632 4278410 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5858/statm: 12134 11717 180 456 0 11670 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 48536

[startup+162.3 s]
/proc/loadavg: 2.31 2.09 2.12 5/177 5863
/proc/meminfo: memFree=30381044/32872528 swapFree=1401752/1579580
[pid=5858] ppid=5852 vsize=56632 CPUtime=162.24 cores=0,2,4,6
/proc/5858/stat : 5858 (open-wbo) R 5852 5858 5813 0 -1 4202496 8073 0 0 0 16222 2 0 0 20 0 1 0 3068877 57991168 13753 33554432000 4194304 6059633 140734482912112 140734482910632 4277524 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/5858/statm: 14158 13753 180 456 0 13694 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 56632

[startup+222.307 s]
/proc/loadavg: 2.30 2.13 2.12 3/177 6002
/proc/meminfo: memFree=30384164/32872528 swapFree=1401752/1579580
[pid=5858] ppid=5852 vsize=94852 CPUtime=222.24 cores=0,2,4,6
/proc/5858/stat : 5858 (open-wbo) R 5852 5858 5813 0 -1 4202496 8749 0 0 0 22222 2 0 0 20 0 1 0 3068877 97128448 17272 33554432000 4194304 6059633 140734482912112 140734482910600 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/5858/statm: 23713 17272 180 456 0 23249 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 94852

[startup+282.3 s]
/proc/loadavg: 2.22 2.13 2.12 3/177 6003
/proc/meminfo: memFree=30339480/32872528 swapFree=1401752/1579580
[pid=5858] ppid=5852 vsize=94852 CPUtime=282.22 cores=0,2,4,6
/proc/5858/stat : 5858 (open-wbo) R 5852 5858 5813 0 -1 4202496 9165 0 0 0 28219 3 0 0 20 0 1 0 3068877 97128448 22271 33554432000 4194304 6059633 140734482912112 140734482910600 4277889 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/5858/statm: 23713 22271 180 456 0 23249 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 94852

[startup+342.3 s]
/proc/loadavg: 2.22 2.15 2.13 3/177 6004
/proc/meminfo: memFree=30304500/32872528 swapFree=1401752/1579580
[pid=5858] ppid=5852 vsize=94852 CPUtime=342.21 cores=0,2,4,6
/proc/5858/stat : 5858 (open-wbo) R 5852 5858 5813 0 -1 4202496 9166 0 0 0 34218 3 0 0 20 0 1 0 3068877 97128448 22783 33554432000 4194304 6059633 140734482912112 140734482910600 4278352 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/5858/statm: 23713 22783 180 456 0 23249 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 94852

[startup+402.3 s]
/proc/loadavg: 2.24 2.17 2.13 3/178 6008
/proc/meminfo: memFree=30308376/32872528 swapFree=1401752/1579580
[pid=5858] ppid=5852 vsize=94852 CPUtime=402.2 cores=0,2,4,6
/proc/5858/stat : 5858 (open-wbo) R 5852 5858 5813 0 -1 4202496 9166 0 0 0 40217 3 0 0 20 0 1 0 3068877 97128448 22783 33554432000 4194304 6059633 140734482912112 140734482910600 4278292 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/5858/statm: 23713 22783 180 456 0 23249 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 94852

[startup+462.3 s]
/proc/loadavg: 2.17 2.16 2.13 3/177 6010
/proc/meminfo: memFree=30304284/32872528 swapFree=1401752/1579580
[pid=5858] ppid=5852 vsize=94852 CPUtime=462.19 cores=0,2,4,6
/proc/5858/stat : 5858 (open-wbo) R 5852 5858 5813 0 -1 4202496 9167 0 0 0 46216 3 0 0 20 0 1 0 3068877 97128448 23295 33554432000 4194304 6059633 140734482912112 140734482910600 4278024 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/5858/statm: 23713 23295 180 456 0 23249 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 94852

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 5858 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+473.6 s]
/proc/loadavg: 2.20 2.17 2.13 3/177 6010
/proc/meminfo: memFree=30302236/32872528 swapFree=1401752/1579580
[pid=5858] ppid=5852 vsize=94852 CPUtime=473.49 cores=0,2,4,6
/proc/5858/stat : 5858 (open-wbo) R 5852 5858 5813 0 -1 4202496 9167 0 0 0 47346 3 0 0 20 0 1 0 3068877 97128448 23295 33554432000 4194304 6059633 140734482912112 140734482910600 4277949 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/5858/statm: 23713 23295 180 456 0 23249 0
Current children cumulated CPU time (s) 473.49
Current children cumulated vsize (KiB) 94852

[startup+480 s]
/proc/loadavg: 2.19 2.17 2.13 3/177 6010
/proc/meminfo: memFree=30302112/32872528 swapFree=1401752/1579580
[pid=5858] ppid=5852 vsize=94852 CPUtime=479.89 cores=0,2,4,6
/proc/5858/stat : 5858 (open-wbo) R 5852 5858 5813 0 -1 4202496 9167 0 0 0 47986 3 0 0 20 0 1 0 3068877 97128448 23295 33554432000 4194304 6059633 140734482912112 140734482910600 4278382 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/5858/statm: 23713 23295 180 456 0 23249 0
Current children cumulated CPU time (s) 479.89
Current children cumulated vsize (KiB) 94852

[startup+483.2 s]
/proc/loadavg: 2.17 2.16 2.13 3/177 6010
/proc/meminfo: memFree=30302112/32872528 swapFree=1401752/1579580
[pid=5858] ppid=5852 vsize=94852 CPUtime=483.09 cores=0,2,4,6
/proc/5858/stat : 5858 (open-wbo) R 5852 5858 5813 0 -1 4202496 9167 0 0 0 48306 3 0 0 20 0 1 0 3068877 97128448 23295 33554432000 4194304 6059633 140734482912112 140734482910600 4277737 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/5858/statm: 23713 23295 180 456 0 23249 0
Current children cumulated CPU time (s) 483.09
Current children cumulated vsize (KiB) 94852

[startup+484.8 s]
/proc/loadavg: 2.17 2.16 2.13 3/177 6010
/proc/meminfo: memFree=30301988/32872528 swapFree=1401752/1579580
[pid=5858] ppid=5852 vsize=94852 CPUtime=484.69 cores=0,2,4,6
/proc/5858/stat : 5858 (open-wbo) R 5852 5858 5813 0 -1 4202496 9167 0 0 0 48466 3 0 0 20 0 1 0 3068877 97128448 23295 33554432000 4194304 6059633 140734482912112 140734482910600 4278312 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/5858/statm: 23713 23295 180 456 0 23249 0
Current children cumulated CPU time (s) 484.69
Current children cumulated vsize (KiB) 94852

[startup+485.6 s]
/proc/loadavg: 2.17 2.16 2.13 3/177 6010
/proc/meminfo: memFree=30301988/32872528 swapFree=1401752/1579580
[pid=5858] ppid=5852 vsize=94852 CPUtime=485.49 cores=0,2,4,6
/proc/5858/stat : 5858 (open-wbo) R 5852 5858 5813 0 -1 4202496 9167 0 0 0 48546 3 0 0 20 0 1 0 3068877 97128448 23295 33554432000 4194304 6059633 140734482912112 140734482910600 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/5858/statm: 23713 23295 180 456 0 23249 0
Current children cumulated CPU time (s) 485.49
Current children cumulated vsize (KiB) 94852

[startup+486.4 s]
/proc/loadavg: 2.17 2.16 2.13 4/177 6010
/proc/meminfo: memFree=30302112/32872528 swapFree=1401752/1579580
[pid=5858] ppid=5852 vsize=94852 CPUtime=486.29 cores=0,2,4,6
/proc/5858/stat : 5858 (open-wbo) R 5852 5858 5813 0 -1 4202496 9167 0 0 0 48626 3 0 0 20 0 1 0 3068877 97128448 23295 33554432000 4194304 6059633 140734482912112 140734482910600 4277882 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/5858/statm: 23713 23295 180 456 0 23249 0
Current children cumulated CPU time (s) 486.29
Current children cumulated vsize (KiB) 94852

[startup+486.8 s]
/proc/loadavg: 2.17 2.16 2.13 4/177 6010
/proc/meminfo: memFree=30302112/32872528 swapFree=1401752/1579580
[pid=5858] ppid=5852 vsize=94852 CPUtime=486.69 cores=0,2,4,6
/proc/5858/stat : 5858 (open-wbo) R 5852 5858 5813 0 -1 4202496 9167 0 0 0 48666 3 0 0 20 0 1 0 3068877 97128448 23295 33554432000 4194304 6059633 140734482912112 140734482910600 4278373 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/5858/statm: 23713 23295 180 456 0 23249 0
Current children cumulated CPU time (s) 486.69
Current children cumulated vsize (KiB) 94852

Child status: 20
Real time (s): 486.89
CPU time (s): 486.79
CPU user time (s): 486.752
CPU system time (s): 0.037994
CPU usage (%): 99.9795
Max. virtual memory (cumulated for all children) (KiB): 94852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 486.752
system time used= 0.037994
maximum resident set size= 93196
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9171
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= 4
involuntary context switches= 554

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.22581 second user time and 1.88971 second system time

The end

Launcher Data 

Begin job on node139 at 2016-06-15 19:03:51
IDJOB=4088600
IDBENCH=107286
IDSOLVER=2547
FILE ID=node139/4088600-1466010231
RUNJOBID= node139-1466010231-5829
PBS_JOBID= 19902810
Free space on /tmp= 71628 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/EC_ODD_GRIDS/normalized-ECgrid5x60split.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4088600-1466010231/watcher-4088600-1466010231 -o /tmp/evaluation-result-4088600-1466010231/solver-4088600-1466010231 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1466010231-5829 --watchdog 1960  open-wbo HOME/instance-4088600-1466010231.opb

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

MD5SUM BENCH= 5a24b026980bba596e5d6414e45c7c7f
RANDOM SEED=1521142298

node139.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		: 2666.500
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	: 5333.00
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		: 2666.500
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		: 2666.500
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.500
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	: 5332.56
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		: 2666.500
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.500
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	: 5332.56
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		: 2666.500
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		: 2666.500
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:        30488760 kB
Buffers:            2748 kB
Cached:            93752 kB
SwapCached:         8932 kB
Active:            22652 kB
Inactive:          83528 kB
Active(anon):       4332 kB
Inactive(anon):     8392 kB
Active(file):      18320 kB
Inactive(file):    75136 kB
Unevictable:     1579580 kB
Mlocked:         1401752 kB
SwapTotal:      67108856 kB
SwapFree:       67093288 kB
Dirty:              9348 kB
Writeback:             0 kB
AnonPages:       1581512 kB
Mapped:             7752 kB
Shmem:                 0 kB
Slab:             564696 kB
SReclaimable:       9228 kB
SUnreclaim:       555468 kB
KernelStack:        1352 kB
PageTables:         7120 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1675328 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    178176 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= 71620 MiB
End job on node139 at 2016-06-15 19:11:58