Trace number 4096132

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) 1800.03 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
subsetcard/normalized-subsetcard-geq-random4regular-65.opb
MD5SUMc819cf2b2526c532a7df92ee616e3c77
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.010997
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables261
Total number of constraints130
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)130
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
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-4096132-1466101834.opb
0.00/0.00	c File size is 5134 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:           261                                                                   |
1800.01/1800.30	c |  Number of hard clauses:          0                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         130                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.00 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-4096132-1466101834/watcher-4096132-1466101834 -o /tmp/evaluation-result-4096132-1466101834/solver-4096132-1466101834 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466098220-19277 --watchdog 1960 open-wbo HOME/instance-4096132-1466101834.opb 

pid=19691
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: 2.24 2.32 2.28 2/179 19694
/proc/meminfo: memFree=30201692/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=6992 CPUtime=0 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 439 0 0 0 0 0 0 0 20 0 1 0 12229368 7159808 312 33554432000 4194304 6059633 140734194055504 140734194054600 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 1748 312 165 456 0 1284 0

[startup+0.100156 s]
/proc/loadavg: 2.24 2.32 2.28 2/179 19694
/proc/meminfo: memFree=30201692/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=3156 CPUtime=0.09 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 617 0 0 0 9 0 0 0 20 0 1 0 12229368 3231744 428 33554432000 4194304 6059633 140734194055504 140734194054600 4280118 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 789 428 180 456 0 325 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3156

[startup+0.200273 s]
/proc/loadavg: 2.24 2.32 2.28 2/179 19694
/proc/meminfo: memFree=30201692/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=3600 CPUtime=0.19 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 874 0 0 0 19 0 0 0 20 0 1 0 12229368 3686400 536 33554432000 4194304 6059633 140734194055504 140734194054600 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 900 536 180 456 0 436 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3600

[startup+0.300263 s]
/proc/loadavg: 2.24 2.32 2.28 2/179 19694
/proc/meminfo: memFree=30201692/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=4224 CPUtime=0.29 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 986 0 0 0 29 0 0 0 20 0 1 0 12229368 4325376 642 33554432000 4194304 6059633 140734194055504 140734194054600 4262743 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 1056 642 180 456 0 592 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4224

[startup+0.700287 s]
/proc/loadavg: 2.24 2.32 2.28 2/179 19694
/proc/meminfo: memFree=30201692/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=6936 CPUtime=0.69 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 1442 0 0 0 69 0 0 0 20 0 1 0 12229368 7102464 1084 33554432000 4194304 6059633 140734194055504 140734194054600 4278479 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 1734 1084 180 456 0 1270 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6936

[startup+1.50023 s]
/proc/loadavg: 2.22 2.31 2.27 4/180 19695
/proc/meminfo: memFree=30196996/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=7964 CPUtime=1.49 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 1966 0 0 0 149 0 0 0 20 0 1 0 12229368 8155136 1587 33554432000 4194304 6059633 140734194055504 140734194053992 4277864 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 1991 1587 180 456 0 1527 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7964

[startup+3.10024 s]
/proc/loadavg: 2.22 2.31 2.27 3/180 19695
/proc/meminfo: memFree=30192964/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=11640 CPUtime=3.09 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 2241 0 0 0 309 0 0 0 20 0 1 0 12229368 11919360 2369 33554432000 4194304 6059633 140734194055504 140734194053992 4278457 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 2910 2369 180 456 0 2446 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11640

[startup+6.30023 s]
/proc/loadavg: 2.22 2.31 2.27 3/180 19695
/proc/meminfo: memFree=30191492/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=18712 CPUtime=6.29 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 2750 0 0 0 629 0 0 0 20 0 1 0 12229368 19161088 4310 33554432000 4194304 6059633 140734194055504 140734194053992 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 4678 4310 180 456 0 4214 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18712

[startup+12.7003 s]
/proc/loadavg: 2.19 2.30 2.27 3/180 19695
/proc/meminfo: memFree=30180916/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=22440 CPUtime=12.68 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 3877 0 0 0 1268 0 0 0 20 0 1 0 12229368 22978560 5257 33554432000 4194304 6059633 140734194055504 140734194053992 4261480 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 5610 5257 180 456 0 5146 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22440

[startup+25.5002 s]
/proc/loadavg: 2.16 2.29 2.27 4/180 19695
/proc/meminfo: memFree=30136684/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=33936 CPUtime=25.49 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 4202 0 0 0 2548 1 0 0 20 0 1 0 12229368 34750464 8131 33554432000 4194304 6059633 140734194055504 140734194053992 4278369 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 8484 8131 180 456 0 8020 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33936

[startup+51.1003 s]
/proc/loadavg: 2.30 2.31 2.27 3/179 19741
/proc/meminfo: memFree=30241560/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=38608 CPUtime=51.08 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 4856 0 0 0 5107 1 0 0 20 0 1 0 12229368 39534592 9273 33554432000 4194304 6059633 140734194055504 140734194054024 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 9652 9273 180 456 0 9188 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38608

[startup+102.3 s]
/proc/loadavg: 2.27 2.31 2.27 3/179 19742
/proc/meminfo: memFree=30218368/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=64424 CPUtime=102.29 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 5940 0 0 0 10227 2 0 0 20 0 1 0 12229368 65970176 12988 33554432000 4194304 6059633 140734194055504 140734194053992 4277871 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 16106 12988 180 456 0 15642 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 64424

[startup+162.3 s]
/proc/loadavg: 2.36 2.32 2.28 4/179 19743
/proc/meminfo: memFree=30174760/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=83280 CPUtime=162.27 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 7023 0 0 0 16224 3 0 0 20 0 1 0 12229368 85278720 20397 33554432000 4194304 6059633 140734194055504 140734194053992 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 20820 20397 180 456 0 20356 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 83280

[startup+222.308 s]
/proc/loadavg: 2.28 2.31 2.27 3/179 19744
/proc/meminfo: memFree=30167680/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=83280 CPUtime=222.27 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 7043 0 0 0 22224 3 0 0 20 0 1 0 12229368 85278720 20417 33554432000 4194304 6059633 140734194055504 140734194053992 4278024 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 20820 20417 180 456 0 20356 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 83280

[startup+282.3 s]
/proc/loadavg: 2.31 2.31 2.27 3/179 19746
/proc/meminfo: memFree=30167928/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=83280 CPUtime=282.25 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 7045 0 0 0 28222 3 0 0 20 0 1 0 12229368 85278720 20419 33554432000 4194304 6059633 140734194055504 140734194053992 4277871 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 20820 20419 180 456 0 20356 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 83280

[startup+342.3 s]
/proc/loadavg: 2.23 2.28 2.27 4/179 19747
/proc/meminfo: memFree=30167436/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=83280 CPUtime=342.24 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 7045 0 0 0 34221 3 0 0 20 0 1 0 12229368 85278720 20419 33554432000 4194304 6059633 140734194055504 140734194053992 4277961 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 20820 20419 180 456 0 20356 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 83280

[startup+402.3 s]
/proc/loadavg: 2.28 2.29 2.27 3/179 19748
/proc/meminfo: memFree=30145764/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=83280 CPUtime=402.23 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 7505 0 0 0 40220 3 0 0 20 0 1 0 12229368 85278720 20463 33554432000 4194304 6059633 140734194055504 140734194054328 4278369 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 20820 20463 180 456 0 20356 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 83280

[startup+462.3 s]
/proc/loadavg: 2.36 2.31 2.27 3/179 19749
/proc/meminfo: memFree=30154140/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=83280 CPUtime=462.22 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 8747 0 0 0 46217 5 0 0 20 0 1 0 12229368 85278720 20463 33554432000 4194304 6059633 140734194055504 140734194054328 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 20820 20463 180 456 0 20356 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 83280

[startup+522.3 s]
/proc/loadavg: 2.42 2.33 2.28 4/179 19750
/proc/meminfo: memFree=30139556/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=96304 CPUtime=522.21 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 10704 0 0 0 52214 7 0 0 20 0 1 0 12229368 98615296 23719 33554432000 4194304 6059633 140734194055504 140734194054328 4277864 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 24076 23719 180 456 0 23612 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 96304

[startup+582.3 s]
/proc/loadavg: 2.34 2.31 2.27 3/180 19755
/proc/meminfo: memFree=30081148/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=145624 CPUtime=582.2 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 11951 0 0 0 58212 8 0 0 20 0 1 0 12229368 149118976 32310 33554432000 4194304 6059633 140734194055504 140734194054040 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 36406 32310 180 456 0 35942 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 145624


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


[startup+942.3 s]
/proc/loadavg: 1.35 1.82 2.08 3/172 19883
/proc/meminfo: memFree=30174336/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=145624 CPUtime=942.15 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 17811 0 0 0 94197 18 0 0 20 0 1 0 12229368 149118976 31802 33554432000 4194304 6059633 140734194055504 140734194054040 4255050 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 36406 31802 180 456 0 35942 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 145624

[startup+1002.3 s]
/proc/loadavg: 1.30 1.72 2.03 3/172 19884
/proc/meminfo: memFree=30172480/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=145624 CPUtime=1002.13 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 18653 0 0 0 100194 19 0 0 20 0 1 0 12229368 149118976 32314 33554432000 4194304 6059633 140734194055504 140734194054040 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 36406 32314 180 456 0 35942 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 145624

[startup+1062.3 s]
/proc/loadavg: 1.38 1.66 1.99 3/172 19885
/proc/meminfo: memFree=30206604/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=96304 CPUtime=1062.13 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 19080 0 0 0 106193 20 0 0 20 0 1 0 12229368 98615296 23723 33554432000 4194304 6059633 140734194055504 140734194054328 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 24076 23723 180 456 0 23612 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 96304

[startup+1122.3 s]
/proc/loadavg: 1.35 1.59 1.94 2/172 19886
/proc/meminfo: memFree=30206424/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=96304 CPUtime=1122.12 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 19923 0 0 0 112191 21 0 0 20 0 1 0 12229368 98615296 23723 33554432000 4194304 6059633 140734194055504 140734194054328 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 24076 23723 180 456 0 23612 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 96304

[startup+1182.3 s]
/proc/loadavg: 1.32 1.54 1.90 2/173 19891
/proc/meminfo: memFree=30157812/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=145624 CPUtime=1182.11 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 20767 0 0 0 118188 23 0 0 20 0 1 0 12229368 149118976 35898 33554432000 4194304 6059633 140734194055504 140734194054040 4295552 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 36406 35898 180 456 0 35942 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 145624

[startup+1242.3 s]
/proc/loadavg: 1.44 1.53 1.87 3/172 19892
/proc/meminfo: memFree=30168080/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=145624 CPUtime=1242.1 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 21606 0 0 0 124186 24 0 0 20 0 1 0 12229368 149118976 33338 33554432000 4194304 6059633 140734194055504 140734194054040 4278402 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 36406 33338 180 456 0 35942 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 145624

[startup+1302.3 s]
/proc/loadavg: 1.34 1.48 1.83 2/172 19893
/proc/meminfo: memFree=30206244/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=96304 CPUtime=1302.09 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 22196 0 0 0 130184 25 0 0 20 0 1 0 12229368 98615296 23723 33554432000 4194304 6059633 140734194055504 140734194054328 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 24076 23723 180 456 0 23612 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 96304

[startup+1362.3 s]
/proc/loadavg: 1.37 1.46 1.80 2/172 19894
/proc/meminfo: memFree=30159900/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=145624 CPUtime=1362.08 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 23633 0 0 0 136180 28 0 0 20 0 1 0 12229368 149118976 35386 33554432000 4194304 6059633 140734194055504 140734194054040 4278024 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 36406 35386 180 456 0 35942 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 145624

[startup+1422.3 s]
/proc/loadavg: 1.40 1.45 1.77 3/172 19895
/proc/meminfo: memFree=30174376/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=164444 CPUtime=1422.08 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 25660 0 0 0 142177 31 0 0 20 0 1 0 12229368 168390656 32351 33554432000 4194304 6059633 140734194055504 140734194054040 4278425 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 41111 32351 180 456 0 40647 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 164444

[startup+1482.3 s]
/proc/loadavg: 1.31 1.41 1.74 2/172 19897
/proc/meminfo: memFree=30156584/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=195264 CPUtime=1482.06 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 27064 0 0 0 148173 33 0 0 20 0 1 0 12229368 199950336 36302 33554432000 4194304 6059633 140734194055504 140734194054296 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 48816 36302 180 456 0 48352 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 195264

[startup+1542.31 s]
/proc/loadavg: 1.25 1.38 1.70 2/172 19898
/proc/meminfo: memFree=30205764/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=115124 CPUtime=1542.06 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 28302 0 0 0 154170 36 0 0 20 0 1 0 12229368 117886976 23760 33554432000 4194304 6059633 140734194055504 140734194054328 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 28781 23760 180 456 0 28317 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 115124

[startup+1602.3 s]
/proc/loadavg: 1.25 1.35 1.67 3/172 19899
/proc/meminfo: memFree=30163648/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=164444 CPUtime=1602.05 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 29735 0 0 0 160167 38 0 0 20 0 1 0 12229368 168390656 34399 33554432000 4194304 6059633 140734194055504 140734194054040 4278523 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 41111 34399 180 456 0 40647 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 164444

[startup+1662.3 s]
/proc/loadavg: 1.22 1.32 1.64 2/172 19900
/proc/meminfo: memFree=30149196/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=195264 CPUtime=1662.03 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 31347 0 0 0 166163 40 0 0 20 0 1 0 12229368 199950336 38050 33554432000 4194304 6059633 140734194055504 140734194054296 4277879 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 48816 38050 180 456 0 48352 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 195264

[startup+1722.3 s]
/proc/loadavg: 1.30 1.32 1.62 2/172 19901
/proc/meminfo: memFree=30172368/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=164444 CPUtime=1722.03 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 32776 0 0 0 172160 43 0 0 20 0 1 0 12229368 168390656 32351 33554432000 4194304 6059633 140734194055504 140734194054040 4278024 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 41111 32351 180 456 0 40647 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 164444

[startup+1782.3 s]
/proc/loadavg: 1.42 1.35 1.61 3/173 19906
/proc/meminfo: memFree=30161544/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=164444 CPUtime=1782.01 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 33800 0 0 0 178157 44 0 0 20 0 1 0 12229368 168390656 34911 33554432000 4194304 6059633 140734194055504 140734194054040 4278479 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 41111 34911 180 456 0 40647 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 164444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.33 1.33 1.60 2/173 19906
/proc/meminfo: memFree=30148832/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=195264 CPUtime=1800.01 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 34402 0 0 0 179956 45 0 0 20 0 1 0 12229368 199950336 38050 33554432000 4194304 6059633 140734194055504 140734194054296 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 48816 38050 180 456 0 48352 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 195264

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 19694 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 1.33 1.33 1.60 2/173 19906
/proc/meminfo: memFree=30148832/32872528 swapFree=1504664/1684536
[pid=19694] ppid=19691 vsize=195264 CPUtime=1800.01 cores=1,3,5,7
/proc/19694/stat : 19694 (open-wbo) R 19691 19694 19260 0 -1 4202496 34402 0 0 0 179956 45 0 0 20 0 1 0 12229368 199950336 38050 33554432000 4194304 6059633 140734194055504 140734194054296 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19694/statm: 48816 38050 180 456 0 48352 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 195264

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.03
CPU user time (s): 1799.57
CPU system time (s): 0.462929
CPU usage (%): 99.9847
Max. virtual memory (cumulated for all children) (KiB): 195264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.57
system time used= 0.462929
maximum resident set size= 152212
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34405
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= 12
involuntary context switches= 1856

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.67729 second user time and 6.80197 second system time

The end

Launcher Data 

Begin job on node135 at 2016-06-16 20:30:34
IDJOB=4096132
IDBENCH=107570
IDSOLVER=2547
FILE ID=node135/4096132-1466101834
RUNJOBID= node135-1466098220-19277
PBS_JOBID= 19904061
Free space on /tmp= 71700 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/subsetcard/normalized-subsetcard-geq-random4regular-65.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4096132-1466101834/watcher-4096132-1466101834 -o /tmp/evaluation-result-4096132-1466101834/solver-4096132-1466101834 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466098220-19277 --watchdog 1960  open-wbo HOME/instance-4096132-1466101834.opb

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

MD5SUM BENCH= c819cf2b2526c532a7df92ee616e3c77
RANDOM SEED=97313376

node135.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		: 2667.004
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	: 5334.00
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		: 2667.004
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		: 2667.004
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	: 5332.57
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		: 2667.004
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		: 2667.004
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
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		: 2667.004
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
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:        30202484 kB
Buffers:           53872 kB
Cached:           131496 kB
SwapCached:         2264 kB
Active:           196656 kB
Inactive:          87668 kB
Active(anon):      99828 kB
Inactive(anon):     1496 kB
Active(file):      96828 kB
Inactive(file):    86172 kB
Unevictable:     1684536 kB
Mlocked:         1504664 kB
SwapTotal:      67108856 kB
SwapFree:       67099252 kB
Dirty:              4796 kB
Writeback:             0 kB
AnonPages:       1783128 kB
Mapped:             7704 kB
Shmem:                 0 kB
Slab:             568272 kB
SReclaimable:      12392 kB
SUnreclaim:       555880 kB
KernelStack:        1496 kB
PageTables:         7328 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1896248 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    272384 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= 71700 MiB
End job on node135 at 2016-06-16 21:00:35