Trace number 4116426

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) 1800.01 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size160-round21-1.opb
MD5SUM907f30a05b9ed7b75c264702b2bb4940
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 benchmark65.3621
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3968
Total number of constraints7936
Number of constraints which are clauses6656
Number of constraints which are cardinality constraints (but not clauses)448
Number of constraints which are nor clauses,nor cardinality constraints832
Minimum length of a constraint1
Maximum length of a constraint10
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
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-4116426-1466953572.opb
0.00/0.00	c File size is 339520 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:          3968                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       7104                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         448                                                                   |
1800.00/1800.30	c |  Number of PB :                1664                                                                   |
1800.00/1800.30	c |  Parse time:                   0.04 s                                                                 |
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-4116426-1466953572/watcher-4116426-1466953572 -o /tmp/evaluation-result-4116426-1466953572/solver-4116426-1466953572 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466942800-20999 --watchdog 1960 open-wbo HOME/instance-4116426-1466953572.opb 

pid=22224
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: 2.26 2.15 2.10 3/176 22227
/proc/meminfo: memFree=31353476/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=2536 CPUtime=0 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 368 0 0 0 0 0 0 0 20 0 1 0 28397437 2596864 243 33554432000 4194304 6059633 140734886314368 140734687579816 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 634 243 217 456 0 87 0

[startup+0.100176 s]
/proc/loadavg: 2.26 2.15 2.10 3/176 22227
/proc/meminfo: memFree=31353476/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=23468 CPUtime=0.09 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 4807 0 0 0 9 0 0 0 20 0 1 0 28397437 24031232 5004 33554432000 4194304 6059633 140734886314368 140734687579816 4299987 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 5867 5004 168 456 0 5403 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23468

[startup+0.200454 s]
/proc/loadavg: 2.26 2.15 2.10 3/176 22227
/proc/meminfo: memFree=31353476/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=24384 CPUtime=0.19 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 5054 0 0 0 19 0 0 0 20 0 1 0 28397437 24969216 5250 33554432000 4194304 6059633 140734886314368 140734687579816 4277781 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 6096 5250 182 456 0 5632 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 24384

[startup+0.300373 s]
/proc/loadavg: 2.26 2.15 2.10 3/176 22227
/proc/meminfo: memFree=31353476/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=24632 CPUtime=0.29 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 5127 0 0 0 29 0 0 0 20 0 1 0 28397437 25223168 5323 33554432000 4194304 6059633 140734886314368 140734687579816 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 6158 5323 182 456 0 5694 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24632

[startup+0.700326 s]
/proc/loadavg: 2.26 2.15 2.10 3/176 22227
/proc/meminfo: memFree=31353476/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=24632 CPUtime=0.68 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 5195 0 0 0 68 0 0 0 20 0 1 0 28397437 25223168 5386 33554432000 4194304 6059633 140734886314368 140734886312728 4280227 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 6158 5386 183 456 0 5694 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 24632

[startup+1.50034 s]
/proc/loadavg: 2.26 2.15 2.10 3/177 22228
/proc/meminfo: memFree=31332200/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=24884 CPUtime=1.48 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 5664 0 0 0 148 0 0 0 20 0 1 0 28397437 25481216 5365 33554432000 4194304 6059633 140734886314368 140734886312728 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 6221 5365 184 456 0 5757 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 24884

[startup+3.10032 s]
/proc/loadavg: 2.26 2.15 2.10 3/177 22228
/proc/meminfo: memFree=31331588/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=25148 CPUtime=3.08 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 5859 0 0 0 308 0 0 0 20 0 1 0 28397437 25751552 5557 33554432000 4194304 6059633 140734886314368 140734886312856 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 6287 5558 184 456 0 5823 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 25148

[startup+6.30033 s]
/proc/loadavg: 2.24 2.15 2.10 3/177 22228
/proc/meminfo: memFree=31330432/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=25480 CPUtime=6.29 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 6750 0 0 0 628 1 0 0 20 0 1 0 28397437 26091520 5682 33554432000 4194304 6059633 140734886314368 140734886313192 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 6370 5682 184 456 0 5906 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25480

[startup+12.7003 s]
/proc/loadavg: 2.22 2.14 2.10 3/177 22228
/proc/meminfo: memFree=31318348/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=37208 CPUtime=12.69 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 7244 0 0 0 1268 1 0 0 20 0 1 0 28397437 38100992 8725 33554432000 4194304 6059633 140734886314368 140734886312888 4277852 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 9302 8725 184 456 0 8838 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37208

[startup+25.5005 s]
/proc/loadavg: 2.17 2.14 2.10 3/177 22228
/proc/meminfo: memFree=31318348/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=37208 CPUtime=25.49 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 7244 0 0 0 2548 1 0 0 20 0 1 0 28397437 38100992 8725 33554432000 4194304 6059633 140734886314368 140734886312888 4277832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 9302 8725 184 456 0 8838 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37208

[startup+51.1005 s]
/proc/loadavg: 2.24 2.16 2.10 3/177 22228
/proc/meminfo: memFree=31313572/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=41628 CPUtime=51.08 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 7901 0 0 0 5107 1 0 0 20 0 1 0 28397437 42627072 9814 33554432000 4194304 6059633 140734886314368 140734886312888 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 10407 9814 184 456 0 9943 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41628

[startup+102.3 s]
/proc/loadavg: 2.20 2.16 2.10 3/177 22229
/proc/meminfo: memFree=31306780/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=55952 CPUtime=102.28 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 9527 0 0 0 10226 2 0 0 20 0 1 0 28397437 57294848 11713 33554432000 4194304 6059633 140734886314368 140734886312856 4255350 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 13988 11713 184 456 0 13524 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 55952

[startup+162.3 s]
/proc/loadavg: 2.18 2.16 2.10 3/177 22230
/proc/meminfo: memFree=31291760/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=63800 CPUtime=162.26 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 10096 0 0 0 16224 2 0 0 20 0 1 0 28397437 65331200 15342 33554432000 4194304 6059633 140734886314368 140734886312856 4277882 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 15950 15342 184 456 0 15486 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 63800

[startup+222.307 s]
/proc/loadavg: 2.14 2.16 2.10 4/177 22232
/proc/meminfo: memFree=31287972/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=94148 CPUtime=222.26 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 10687 0 0 0 22223 3 0 0 20 0 1 0 28397437 96407552 16276 33554432000 4194304 6059633 140734886314368 140734886312856 4261137 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 23537 16276 184 456 0 23073 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 94148

[startup+282.3 s]
/proc/loadavg: 2.15 2.16 2.10 3/178 22236
/proc/meminfo: memFree=31279380/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=94148 CPUtime=282.24 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 10779 0 0 0 28221 3 0 0 20 0 1 0 28397437 96407552 17390 33554432000 4194304 6059633 140734886314368 140734886312856 4277852 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 23537 17390 184 456 0 23073 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 94148

[startup+342.3 s]
/proc/loadavg: 2.11 2.14 2.09 3/177 22237
/proc/meminfo: memFree=31277216/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=94148 CPUtime=342.23 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 10780 0 0 0 34220 3 0 0 20 0 1 0 28397437 96407552 17902 33554432000 4194304 6059633 140734886314368 140734886312856 4255258 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 23537 17902 184 456 0 23073 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 94148

[startup+402.3 s]
/proc/loadavg: 2.08 2.13 2.09 4/177 22238
/proc/meminfo: memFree=31274480/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=94148 CPUtime=402.22 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 10781 0 0 0 40219 3 0 0 20 0 1 0 28397437 96407552 18414 33554432000 4194304 6059633 140734886314368 140734886312856 4277879 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 23537 18414 184 456 0 23073 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 94148

[startup+462.3 s]
/proc/loadavg: 2.13 2.14 2.09 3/177 22239
/proc/meminfo: memFree=31274340/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=94148 CPUtime=462.21 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 11089 0 0 0 46217 4 0 0 20 0 1 0 28397437 96407552 18431 33554432000 4194304 6059633 140734886314368 140734886313192 4255738 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 23537 18431 184 456 0 23073 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 94148

[startup+522.3 s]
/proc/loadavg: 2.13 2.14 2.09 3/177 22241
/proc/meminfo: memFree=31259236/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=94148 CPUtime=522.2 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 11692 0 0 0 52215 5 0 0 20 0 1 0 28397437 96407552 18431 33554432000 4194304 6059633 140734886314368 140734886313192 4254597 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 23537 18431 184 456 0 23073 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 94148

[startup+582.3 s]
/proc/loadavg: 2.05 2.11 2.09 4/177 22242
/proc/meminfo: memFree=31255456/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=94148 CPUtime=582.19 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 12298 0 0 0 58213 6 0 0 20 0 1 0 28397437 96407552 18431 33554432000 4194304 6059633 140734886314368 140734886313192 4277781 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 23537 18431 184 456 0 23073 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 94148


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


[startup+942.3 s]
/proc/loadavg: 2.11 2.14 2.09 4/177 22252
/proc/meminfo: memFree=31247404/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=94148 CPUtime=942.13 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 15054 0 0 0 94201 12 0 0 20 0 1 0 28397437 96407552 18431 33554432000 4194304 6059633 140734886314368 140734886313192 4277527 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 23537 18431 184 456 0 23073 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 94148

[startup+1002.3 s]
/proc/loadavg: 2.14 2.14 2.09 3/177 22253
/proc/meminfo: memFree=31247424/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=94148 CPUtime=1002.12 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 15363 0 0 0 100199 13 0 0 20 0 1 0 28397437 96407552 18431 33554432000 4194304 6059633 140734886314368 140734886313192 4277832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 23537 18431 184 456 0 23073 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 94148

[startup+1062.3 s]
/proc/loadavg: 2.10 2.13 2.09 3/177 22254
/proc/meminfo: memFree=31214236/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=143468 CPUtime=1062.11 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 16283 0 0 0 106196 15 0 0 20 0 1 0 28397437 146911232 28445 33554432000 4194304 6059633 140734886314368 140734886312904 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 35867 28445 184 456 0 35403 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 143468

[startup+1122.3 s]
/proc/loadavg: 2.16 2.13 2.09 4/177 22256
/proc/meminfo: memFree=31212092/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=143468 CPUtime=1122.11 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 17184 0 0 0 112194 17 0 0 20 0 1 0 28397437 146911232 30493 33554432000 4194304 6059633 140734886314368 140734886312904 4255169 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 35867 30493 184 456 0 35403 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 143468

[startup+1182.3 s]
/proc/loadavg: 2.19 2.15 2.10 3/177 22257
/proc/meminfo: memFree=31213988/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=94148 CPUtime=1182.1 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 18672 0 0 0 118191 19 0 0 20 0 1 0 28397437 96407552 18431 33554432000 4194304 6059633 140734886314368 140734886313160 4278479 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 23537 18431 184 456 0 23073 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 94148

[startup+1242.3 s]
/proc/loadavg: 2.18 2.15 2.10 3/177 22304
/proc/meminfo: memFree=31331372/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=94148 CPUtime=1242.09 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 19572 0 0 0 124187 22 0 0 20 0 1 0 28397437 96407552 18431 33554432000 4194304 6059633 140734886314368 140734886313192 4246399 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 23537 18431 184 456 0 23073 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 94148

[startup+1302.3 s]
/proc/loadavg: 2.10 2.13 2.09 3/177 22305
/proc/meminfo: memFree=31333496/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=94148 CPUtime=1302.08 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 20468 0 0 0 130185 23 0 0 20 0 1 0 28397437 96407552 18431 33554432000 4194304 6059633 140734886314368 140734886313192 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 23537 18431 184 456 0 23073 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 94148

[startup+1362.3 s]
/proc/loadavg: 2.10 2.12 2.09 3/177 22306
/proc/meminfo: memFree=31311772/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=94148 CPUtime=1362.07 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 21363 0 0 0 136182 25 0 0 20 0 1 0 28397437 96407552 18431 33554432000 4194304 6059633 140734886314368 140734886313192 4254731 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 23537 18431 184 456 0 23073 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 94148

[startup+1422.3 s]
/proc/loadavg: 2.09 2.11 2.09 3/177 22308
/proc/meminfo: memFree=31305596/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=94148 CPUtime=1422.06 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 22258 0 0 0 142180 26 0 0 20 0 1 0 28397437 96407552 18431 33554432000 4194304 6059633 140734886314368 140734886313192 4278600 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 23537 18431 184 456 0 23073 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 94148

[startup+1482.3 s]
/proc/loadavg: 2.11 2.12 2.09 3/178 22312
/proc/meminfo: memFree=31301248/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=94148 CPUtime=1482.05 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 23155 0 0 0 148177 28 0 0 20 0 1 0 28397437 96407552 18431 33554432000 4194304 6059633 140734886314368 140734886313192 4255169 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 23537 18431 184 456 0 23073 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 94148

[startup+1542.31 s]
/proc/loadavg: 2.11 2.11 2.09 3/177 22313
/proc/meminfo: memFree=31299348/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=94148 CPUtime=1542.05 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 24056 0 0 0 154175 30 0 0 20 0 1 0 28397437 96407552 18431 33554432000 4194304 6059633 140734886314368 140734886313192 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 23537 18431 184 456 0 23073 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 94148

[startup+1602.3 s]
/proc/loadavg: 2.15 2.12 2.09 3/177 22314
/proc/meminfo: memFree=31297184/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=94148 CPUtime=1602.03 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 24956 0 0 0 160171 32 0 0 20 0 1 0 28397437 96407552 18431 33554432000 4194304 6059633 140734886314368 140734886313192 4278479 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 23537 18431 184 456 0 23073 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 94148

[startup+1662.3 s]
/proc/loadavg: 2.17 2.13 2.09 4/177 22315
/proc/meminfo: memFree=31232768/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=174288 CPUtime=1662.03 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 25855 0 0 0 166169 34 0 0 20 0 1 0 28397437 178470912 34144 33554432000 4194304 6059633 140734886314368 140734886313160 4277835 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 43572 34144 184 456 0 43108 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 174288

[startup+1722.3 s]
/proc/loadavg: 2.16 2.13 2.09 3/177 22317
/proc/meminfo: memFree=31234696/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=174288 CPUtime=1722.02 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 26754 0 0 0 172166 36 0 0 20 0 1 0 28397437 178470912 33120 33554432000 4194304 6059633 140734886314368 140734886313160 4277889 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 43572 33120 184 456 0 43108 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 174288

[startup+1782.3 s]
/proc/loadavg: 2.11 2.12 2.09 3/177 22318
/proc/meminfo: memFree=31240044/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=174288 CPUtime=1782.01 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 27663 0 0 0 178163 38 0 0 20 0 1 0 28397437 178470912 31584 33554432000 4194304 6059633 140734886314368 140734886313160 4261792 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 43572 31584 184 456 0 43108 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 174288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.23 2.14 2.10 3/177 22318
/proc/meminfo: memFree=31225892/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=174288 CPUtime=1800 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 27669 0 0 0 179962 38 0 0 20 0 1 0 28397437 178470912 34656 33554432000 4194304 6059633 140734886314368 140734886313160 4278389 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 43572 34656 184 456 0 43108 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 174288

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 22227 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.23 2.14 2.10 3/177 22318
/proc/meminfo: memFree=31225892/32872528 swapFree=518888/559768
[pid=22227] ppid=22224 vsize=174288 CPUtime=1800 cores=1,3,5,7
/proc/22227/stat : 22227 (open-wbo) R 22224 22227 20982 0 -1 4202496 27669 0 0 0 179962 38 0 0 20 0 1 0 28397437 178470912 34656 33554432000 4194304 6059633 140734886314368 140734886313160 4278389 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22227/statm: 43572 34656 184 456 0 43108 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 174288

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.63
CPU system time (s): 0.386941
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 174288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.63
system time used= 0.386941
maximum resident set size= 140672
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27672
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= 17
involuntary context switches= 1967

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 11.9302 second user time and 16.5445 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-26 17:06:12
IDJOB=4116426
IDBENCH=109468
IDSOLVER=2547
FILE ID=node106/4116426-1466953572
RUNJOBID= node106-1466942800-20999
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-size160-round21-1.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116426-1466953572/watcher-4116426-1466953572 -o /tmp/evaluation-result-4116426-1466953572/solver-4116426-1466953572 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466942800-20999 --watchdog 1960  open-wbo HOME/instance-4116426-1466953572.opb

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

MD5SUM BENCH= 907f30a05b9ed7b75c264702b2bb4940
RANDOM SEED=1366907241

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:        31353640 kB
Buffers:            9644 kB
Cached:           151804 kB
SwapCached:         4304 kB
Active:           121308 kB
Inactive:         138816 kB
Active(anon):      96104 kB
Inactive(anon):     4936 kB
Active(file):      25204 kB
Inactive(file):   133880 kB
Unevictable:      559768 kB
Mlocked:          518888 kB
SwapTotal:      67108856 kB
SwapFree:       67096696 kB
Dirty:              5052 kB
Writeback:             0 kB
AnonPages:        718648 kB
Mapped:             8952 kB
Shmem:                 0 kB
Slab:             567348 kB
SReclaimable:      11620 kB
SUnreclaim:       555728 kB
KernelStack:        1472 kB
PageTables:         5584 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     771164 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    186368 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 17:36:13