Trace number 4117170

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 PB16? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size112-round21-8.opb
MD5SUM1b6f62b17870a8adf22c8bb4b2e54837
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark177.323
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3968
Total number of constraints7888
Number of constraints which are clauses6656
Number of constraints which are cardinality constraints (but not clauses)400
Number of constraints which are nor clauses,nor cardinality constraints832
Minimum length of a constraint1
Maximum length of a constraint10
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
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-4117170-1466949375.opb
0.00/0.00	c File size is 338848 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:          3968                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       7056                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         400                                                                   |
1800.01/1800.30	c |  Number of PB :                1664                                                                   |
1800.01/1800.30	c |  Parse time:                   0.04 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	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-4117170-1466949375/watcher-4117170-1466949375 -o /tmp/evaluation-result-4117170-1466949375/solver-4117170-1466949375 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466942800-20998 --watchdog 1960 open-wbo HOME/instance-4117170-1466949375.opb 

pid=21799
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.08 2.06 2.03 3/176 21802
/proc/meminfo: memFree=31318208/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=2536 CPUtime=0 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 371 0 0 0 0 0 0 0 20 0 1 0 27977670 2596864 246 33554432000 4194304 6059633 140734540615616 140734540615112 5131227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 634 246 217 456 0 87 0

[startup+0.100166 s]
/proc/loadavg: 2.08 2.06 2.03 3/176 21802
/proc/meminfo: memFree=31318208/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=23480 CPUtime=0.08 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 5044 0 0 0 8 0 0 0 20 0 1 0 27977670 24043520 5204 33554432000 4194304 6059633 140734540615616 140734540615112 4278672 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 5870 5204 169 456 0 5406 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23480

[startup+0.200384 s]
/proc/loadavg: 2.08 2.06 2.03 3/176 21802
/proc/meminfo: memFree=31318208/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=24236 CPUtime=0.18 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 5283 0 0 0 18 0 0 0 20 0 1 0 27977670 24817664 5425 33554432000 4194304 6059633 140734540615616 140734540615112 4277586 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 6059 5425 182 456 0 5595 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 24236

[startup+0.300366 s]
/proc/loadavg: 2.08 2.06 2.03 3/176 21802
/proc/meminfo: memFree=31318208/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=24396 CPUtime=0.28 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 5360 0 0 0 28 0 0 0 20 0 1 0 27977670 24981504 5484 33554432000 4194304 6059633 140734540615616 140734540615112 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 6099 5484 182 456 0 5635 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 24396

[startup+0.700345 s]
/proc/loadavg: 2.08 2.06 2.03 3/176 21802
/proc/meminfo: memFree=31318208/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=24596 CPUtime=0.68 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 5401 0 0 0 68 0 0 0 20 0 1 0 27977670 25186304 5525 33554432000 4194304 6059633 140734540615616 140734540615112 4278482 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 6149 5525 183 456 0 5685 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 24596

[startup+1.50034 s]
/proc/loadavg: 2.08 2.06 2.03 4/177 21803
/proc/meminfo: memFree=31296792/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=24728 CPUtime=1.48 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 5702 0 0 0 148 0 0 0 20 0 1 0 27977670 25321472 5279 33554432000 4194304 6059633 140734540615616 140734540613976 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 6182 5279 184 456 0 5718 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 24728

[startup+3.10032 s]
/proc/loadavg: 2.08 2.06 2.03 3/177 21803
/proc/meminfo: memFree=31297048/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=25124 CPUtime=3.08 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 5978 0 0 0 308 0 0 0 20 0 1 0 27977670 25726976 5551 33554432000 4194304 6059633 140734540615616 140734540613992 4277567 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 6281 5551 184 456 0 5817 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 25124

[startup+6.30031 s]
/proc/loadavg: 2.07 2.06 2.03 3/177 21803
/proc/meminfo: memFree=31341588/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=25524 CPUtime=6.29 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 6885 0 0 0 628 1 0 0 20 0 1 0 27977670 26136576 5678 33554432000 4194304 6059633 140734540615616 140734540614440 4277874 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 6381 5678 184 456 0 5917 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25524

[startup+12.7003 s]
/proc/loadavg: 2.06 2.06 2.02 3/177 21803
/proc/meminfo: memFree=31329524/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=37244 CPUtime=12.69 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 7402 0 0 0 1268 1 0 0 20 0 1 0 27977670 38137856 8737 33554432000 4194304 6059633 140734540615616 140734540614136 4277847 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 9311 8737 184 456 0 8847 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37244

[startup+25.5004 s]
/proc/loadavg: 2.05 2.06 2.02 3/177 21803
/proc/meminfo: memFree=31329788/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=37244 CPUtime=25.48 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 7403 0 0 0 2547 1 0 0 20 0 1 0 27977670 38137856 8738 33554432000 4194304 6059633 140734540615616 140734540614136 4867836 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 9311 8738 184 456 0 8847 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37244

[startup+51.1004 s]
/proc/loadavg: 2.10 2.07 2.03 3/177 21803
/proc/meminfo: memFree=31283184/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=41600 CPUtime=51.08 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 8049 0 0 0 5107 1 0 0 20 0 1 0 27977670 42598400 9828 33554432000 4194304 6059633 140734540615616 140734540614136 4277822 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 10400 9828 184 456 0 9936 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41600

[startup+102.3 s]
/proc/loadavg: 2.04 2.05 2.02 3/177 21804
/proc/meminfo: memFree=31297144/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=37180 CPUtime=102.27 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 8887 0 0 0 10226 1 0 0 20 0 1 0 27977670 38072320 7503 33554432000 4194304 6059633 140734540615616 140734540614136 4254740 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 9295 7503 184 456 0 8831 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 37180

[startup+162.3 s]
/proc/loadavg: 2.12 2.07 2.03 3/177 21852
/proc/meminfo: memFree=31356372/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=63624 CPUtime=162.26 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 10124 0 0 0 16224 2 0 0 20 0 1 0 27977670 65150976 14855 33554432000 4194304 6059633 140734540615616 140734540614104 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 15906 14855 184 456 0 15442 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 63624

[startup+222.307 s]
/proc/loadavg: 2.15 2.09 2.03 3/177 21853
/proc/meminfo: memFree=31350140/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=63624 CPUtime=222.26 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 10124 0 0 0 22224 2 0 0 20 0 1 0 27977670 65150976 14855 33554432000 4194304 6059633 140734540615616 140734540614104 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 15906 14855 184 456 0 15442 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 63624

[startup+282.3 s]
/proc/loadavg: 2.05 2.07 2.03 3/178 21857
/proc/meminfo: memFree=31332224/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=93972 CPUtime=282.24 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 10166 0 0 0 28222 2 0 0 20 0 1 0 27977670 96227328 16392 33554432000 4194304 6059633 140734540615616 140734540614104 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 23493 16392 184 456 0 23029 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 93972

[startup+342.3 s]
/proc/loadavg: 2.09 2.08 2.03 3/178 21881
/proc/meminfo: memFree=31322968/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=93972 CPUtime=342.23 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 10167 0 0 0 34221 2 0 0 20 0 1 0 27977670 96227328 16904 33554432000 4194304 6059633 140734540615616 140734540614104 4277710 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 23493 16904 184 456 0 23029 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 93972

[startup+402.3 s]
/proc/loadavg: 2.03 2.07 2.02 4/177 21882
/proc/meminfo: memFree=31315588/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=93972 CPUtime=402.22 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 10168 0 0 0 40220 2 0 0 20 0 1 0 27977670 96227328 17416 33554432000 4194304 6059633 140734540615616 140734540614104 4277535 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 23493 17416 184 456 0 23029 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 93972

[startup+462.3 s]
/proc/loadavg: 2.13 2.08 2.03 3/177 21884
/proc/meminfo: memFree=31308316/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=93972 CPUtime=462.21 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 10171 0 0 0 46219 2 0 0 20 0 1 0 27977670 96227328 18440 33554432000 4194304 6059633 140734540615616 140734540614104 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 23493 18440 184 456 0 23029 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 93972

[startup+522.3 s]
/proc/loadavg: 2.08 2.08 2.03 3/177 21885
/proc/meminfo: memFree=31306592/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=93972 CPUtime=522.2 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 10172 0 0 0 52218 2 0 0 20 0 1 0 27977670 96227328 18440 33554432000 4194304 6059633 140734540615616 140734540614104 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 23493 18440 184 456 0 23029 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 93972

[startup+582.3 s]
/proc/loadavg: 2.03 2.06 2.02 3/177 21886
/proc/meminfo: memFree=31300004/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=93972 CPUtime=582.19 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 10527 0 0 0 58216 3 0 0 20 0 1 0 27977670 96227328 18440 33554432000 4194304 6059633 140734540615616 140734540614440 4277882 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 23493 18440 184 456 0 23029 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 93972


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/177 21896
/proc/meminfo: memFree=31299872/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=93972 CPUtime=942.13 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 11972 0 0 0 94205 8 0 0 20 0 1 0 27977670 96227328 18440 33554432000 4194304 6059633 140734540615616 140734540614440 4278634 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 23493 18440 184 456 0 23029 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 93972

[startup+1002.3 s]
/proc/loadavg: 2.10 2.06 2.02 4/177 21897
/proc/meminfo: memFree=31264916/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=143292 CPUtime=1002.13 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 12334 0 0 0 100203 10 0 0 20 0 1 0 27977670 146731008 27306 33554432000 4194304 6059633 140734540615616 140734540614152 4277864 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 35823 27306 184 456 0 35359 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 143292

[startup+1062.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/177 21899
/proc/meminfo: memFree=31222644/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=143292 CPUtime=1062.12 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 12521 0 0 0 106201 11 0 0 20 0 1 0 27977670 146731008 28842 33554432000 4194304 6059633 140734540615616 140734540614152 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 35823 28842 184 456 0 35359 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 143292

[startup+1122.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/177 21900
/proc/meminfo: memFree=31252308/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=143292 CPUtime=1122.1 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 12708 0 0 0 112199 11 0 0 20 0 1 0 27977670 146731008 30378 33554432000 4194304 6059633 140734540615616 140734540614152 4255716 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 35823 30378 184 456 0 35359 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 143292

[startup+1182.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/177 21901
/proc/meminfo: memFree=31299400/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=93972 CPUtime=1182.1 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 12985 0 0 0 118198 12 0 0 20 0 1 0 27977670 96227328 18440 33554432000 4194304 6059633 140734540615616 140734540614440 4255116 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 23493 18440 184 456 0 23029 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 93972

[startup+1242.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/177 21902
/proc/meminfo: memFree=31299028/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=93972 CPUtime=1242.09 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 13563 0 0 0 124196 13 0 0 20 0 1 0 27977670 96227328 18440 33554432000 4194304 6059633 140734540615616 140734540614440 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 23493 18440 184 456 0 23029 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 93972

[startup+1302.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/177 21903
/proc/meminfo: memFree=31265292/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=93972 CPUtime=1302.08 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 14335 0 0 0 130194 14 0 0 20 0 1 0 27977670 96227328 18440 33554432000 4194304 6059633 140734540615616 140734540614440 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 23493 18440 184 456 0 23029 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 93972

[startup+1362.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/177 21905
/proc/meminfo: memFree=31259172/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=93972 CPUtime=1362.07 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 15107 0 0 0 136191 16 0 0 20 0 1 0 27977670 96227328 18440 33554432000 4194304 6059633 140734540615616 140734540614440 4265469 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 23493 18440 184 456 0 23029 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 93972

[startup+1422.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 21906
/proc/meminfo: memFree=31257148/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=93972 CPUtime=1422.07 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 15880 0 0 0 142189 18 0 0 20 0 1 0 27977670 96227328 18440 33554432000 4194304 6059633 140734540615616 140734540614440 4277864 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 23493 18440 184 456 0 23029 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 93972

[startup+1482.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/178 21910
/proc/meminfo: memFree=31252628/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=93972 CPUtime=1482.05 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 16652 0 0 0 148186 19 0 0 20 0 1 0 27977670 96227328 18440 33554432000 4194304 6059633 140734540615616 140734540614440 4261799 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 23493 18440 184 456 0 23029 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 93972

[startup+1542.31 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 21911
/proc/meminfo: memFree=31197056/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=174112 CPUtime=1542.05 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 17423 0 0 0 154184 21 0 0 20 0 1 0 27977670 178290688 32493 33554432000 4194304 6059633 140734540615616 140734540614408 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 43528 32493 184 456 0 43064 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 174112

[startup+1602.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/177 21912
/proc/meminfo: memFree=31200928/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=174112 CPUtime=1602.04 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 18194 0 0 0 160181 23 0 0 20 0 1 0 27977670 178290688 31981 33554432000 4194304 6059633 140734540615616 140734540614408 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 43528 31981 184 456 0 43064 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 174112

[startup+1662.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/177 21914
/proc/meminfo: memFree=31207036/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=143292 CPUtime=1662.02 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 18483 0 0 0 166179 23 0 0 20 0 1 0 27977670 146731008 30476 33554432000 4194304 6059633 140734540615616 140734540614152 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 35823 30476 184 456 0 35359 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 143292

[startup+1722.3 s]
/proc/loadavg: 2.11 2.07 2.01 3/176 21915
/proc/meminfo: memFree=31218520/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=143292 CPUtime=1722.02 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 19155 0 0 0 172177 25 0 0 20 0 1 0 27977670 146731008 29354 33554432000 4194304 6059633 140734540615616 140734540614152 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 35823 29354 184 456 0 35359 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 143292

[startup+1782.3 s]
/proc/loadavg: 2.18 2.10 2.02 3/177 21917
/proc/meminfo: memFree=31227664/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=143292 CPUtime=1782 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 19924 0 0 0 178174 26 0 0 20 0 1 0 27977670 146731008 27306 33554432000 4194304 6059633 140734540615616 140734540614152 4277682 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 35823 27306 184 456 0 35359 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 143292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.22 2.11 2.02 3/177 21917
/proc/meminfo: memFree=31203088/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=143292 CPUtime=1800.01 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 19930 0 0 0 179974 27 0 0 20 0 1 0 27977670 146731008 30378 33554432000 4194304 6059633 140734540615616 140734540614152 4278389 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 35823 30378 184 456 0 35359 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 143292

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 21802 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.22 2.11 2.02 3/177 21917
/proc/meminfo: memFree=31203088/32872528 swapFree=518888/559768
[pid=21802] ppid=21799 vsize=143292 CPUtime=1800.01 cores=0,2,4,6
/proc/21802/stat : 21802 (open-wbo) R 21799 21802 20982 0 -1 4202496 19930 0 0 0 179974 27 0 0 20 0 1 0 27977670 146731008 30378 33554432000 4194304 6059633 140734540615616 140734540614152 4278389 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21802/statm: 35823 30378 184 456 0 35359 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 143292

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.74
CPU system time (s): 0.273958
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 174112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.273958
maximum resident set size= 134068
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19933
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 1864

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.42317 second user time and 7.74282 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-26 15:56:15
IDJOB=4117170
IDBENCH=109561
IDSOLVER=2547
FILE ID=node106/4117170-1466949375
RUNJOBID= node106-1466942800-20998
PBS_JOBID= 19976348
Free space on /tmp= 71680 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size112-round21-8.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117170-1466949375/watcher-4117170-1466949375 -o /tmp/evaluation-result-4117170-1466949375/solver-4117170-1466949375 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466942800-20998 --watchdog 1960  open-wbo HOME/instance-4117170-1466949375.opb

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

MD5SUM BENCH= 1b6f62b17870a8adf22c8bb4b2e54837
RANDOM SEED=978864674

node106.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		: 2667.170
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	: 5334.34
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		: 2667.170
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		: 2667.170
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		: 2667.170
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		: 2667.170
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		: 2667.170
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		: 2667.170
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	: 5332.54
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		: 2667.170
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:        31318844 kB
Buffers:            7160 kB
Cached:           150300 kB
SwapCached:         4308 kB
Active:           137112 kB
Inactive:         135500 kB
Active(anon):     112708 kB
Inactive(anon):     4936 kB
Active(file):      24404 kB
Inactive(file):   130564 kB
Unevictable:      559768 kB
Mlocked:          518888 kB
SwapTotal:      67108856 kB
SwapFree:       67096692 kB
Dirty:              5088 kB
Writeback:            20 kB
AnonPages:        756172 kB
Mapped:             8920 kB
Shmem:                 0 kB
Slab:             567392 kB
SReclaimable:      11664 kB
SUnreclaim:       555728 kB
KernelStack:        1464 kB
PageTables:         5448 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     812648 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    221184 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= 71672 MiB
End job on node106 at 2016-06-26 16:26:15