Trace number 4096167

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/pb16-16-elffers/
subsetcard/normalized-subsetcard-eq-random4regular-55.opb
MD5SUM1467b17e0964de0b8d01d85faefe8250
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.010998
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables221
Total number of constraints110
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)110
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-4096167-1466102371.opb
0.00/0.00	c File size is 4234 bytes.
1800.02/1800.30	c Sum of soft weights:            0
1800.02/1800.30	c |                                                                                                       |
1800.02/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.02/1800.30	c |                                                                                                       |
1800.02/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.02/1800.30	c |  Number of variables:           221                                                                   |
1800.02/1800.30	c |  Number of hard clauses:          0                                                                   |
1800.02/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.02/1800.30	c |  Number of cardinality:         220                                                                   |
1800.02/1800.30	c |  Number of PB :                   0                                                                   |
1800.02/1800.30	c |  Parse time:                   0.00 s                                                                 |
1800.02/1800.30	c |                                                                                                       |
1800.02/1800.30	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-4096167-1466102371/watcher-4096167-1466102371 -o /tmp/evaluation-result-4096167-1466102371/solver-4096167-1466102371 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1466098150-13891 --watchdog 1960 open-wbo HOME/instance-4096167-1466102371.opb 

pid=14501
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 14504
/proc/meminfo: memFree=31766804/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=7316 CPUtime=0 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 538 0 0 0 0 0 0 0 20 0 1 0 12287637 7491584 408 33554432000 4194304 6059633 140735757161712 140734373195208 4246362 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 1829 408 164 456 0 1365 0

[startup+0.100161 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 14504
/proc/meminfo: memFree=31766804/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=3332 CPUtime=0.09 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 655 0 0 0 9 0 0 0 20 0 1 0 12287637 3411968 465 33554432000 4194304 6059633 140735757161712 140734373195208 4261552 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 833 465 179 456 0 369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3332

[startup+0.200271 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 14504
/proc/meminfo: memFree=31766804/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=3852 CPUtime=0.19 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 778 0 0 0 19 0 0 0 20 0 1 0 12287637 3944448 583 33554432000 4194304 6059633 140735757161712 140734373195208 4261185 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 963 583 179 456 0 499 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3852

[startup+0.300258 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 14504
/proc/meminfo: memFree=31766804/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=4312 CPUtime=0.29 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 1038 0 0 0 29 0 0 0 20 0 1 0 12287637 4415488 686 33554432000 4194304 6059633 140735757161712 140734373195208 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 1078 686 179 456 0 614 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4312

[startup+0.700231 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 14504
/proc/meminfo: memFree=31766804/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=5720 CPUtime=0.69 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 1334 0 0 0 69 0 0 0 20 0 1 0 12287637 5857280 965 33554432000 4194304 6059633 140735757161712 140735757160200 4277653 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 1430 965 179 456 0 966 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5720

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14505
/proc/meminfo: memFree=31761588/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=9776 CPUtime=1.49 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 1892 0 0 0 149 0 0 0 20 0 1 0 12287637 10010624 1500 33554432000 4194304 6059633 140735757161712 140735757160200 4278312 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 2444 1500 179 456 0 1980 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9776

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 14505
/proc/meminfo: memFree=31758736/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=11448 CPUtime=3.09 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 2939 0 0 0 309 0 0 0 20 0 1 0 12287637 11722752 2487 33554432000 4194304 6059633 140735757161712 140735757160200 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 2862 2487 179 456 0 2398 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11448

[startup+6.30021 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14505
/proc/meminfo: memFree=31756420/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=17276 CPUtime=6.29 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 3451 0 0 0 629 0 0 0 20 0 1 0 12287637 17690624 3653 33554432000 4194304 6059633 140735757161712 140735757160536 4277864 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 4319 3653 179 456 0 3855 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17276

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14505
/proc/meminfo: memFree=31714828/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=17276 CPUtime=12.69 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 4199 0 0 0 1268 1 0 0 20 0 1 0 12287637 17690624 3949 33554432000 4194304 6059633 140735757161712 140735757160200 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 4319 3949 179 456 0 3855 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17276

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14505
/proc/meminfo: memFree=31739660/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=28764 CPUtime=25.49 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 4527 0 0 0 2548 1 0 0 20 0 1 0 12287637 29454336 6821 33554432000 4194304 6059633 140735757161712 140735757160200 4280610 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 7191 6821 179 456 0 6727 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28764

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14508
/proc/meminfo: memFree=31732164/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=40940 CPUtime=51.08 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 5146 0 0 0 5107 1 0 0 20 0 1 0 12287637 41922560 8773 33554432000 4194304 6059633 140735757161712 140735757160200 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 10235 8773 179 456 0 9771 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 40940

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 14509
/proc/meminfo: memFree=31720272/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=47988 CPUtime=102.28 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 5981 0 0 0 10226 2 0 0 20 0 1 0 12287637 49139712 11627 33554432000 4194304 6059633 140735757161712 140735757160536 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 11997 11627 179 456 0 11533 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47988

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14511
/proc/meminfo: memFree=31665600/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=71264 CPUtime=162.26 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 5991 0 0 0 16224 2 0 0 20 0 1 0 12287637 72974336 16747 33554432000 4194304 6059633 140735757161712 140735757160200 4278425 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 17816 16747 179 456 0 17352 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 71264

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14512
/proc/meminfo: memFree=31662692/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=71264 CPUtime=222.26 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 6202 0 0 0 22224 2 0 0 20 0 1 0 12287637 72974336 16947 33554432000 4194304 6059633 140735757161712 140735757160200 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 17816 16947 179 456 0 17352 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 71264

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14513
/proc/meminfo: memFree=31658600/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=71264 CPUtime=282.24 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 6220 0 0 0 28222 2 0 0 20 0 1 0 12287637 72974336 17476 33554432000 4194304 6059633 140735757161712 140735757160200 4278472 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 17816 17476 179 456 0 17352 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 71264

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14514
/proc/meminfo: memFree=31645572/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=84708 CPUtime=342.24 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 6609 0 0 0 34220 4 0 0 20 0 1 0 12287637 86740992 20549 33554432000 4194304 6059633 140735757161712 140735757160200 4277874 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 21177 20549 179 456 0 20713 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 84708

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14515
/proc/meminfo: memFree=31682936/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=84708 CPUtime=402.23 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 7634 0 0 0 40217 6 0 0 20 0 1 0 12287637 86740992 20807 33554432000 4194304 6059633 140735757161712 140735757160536 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 21177 20807 179 456 0 20713 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 84708

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14517
/proc/meminfo: memFree=31682688/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=84708 CPUtime=462.22 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 8211 0 0 0 46215 7 0 0 20 0 1 0 12287637 86740992 20807 33554432000 4194304 6059633 140735757161712 140735757160536 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 21177 20807 179 456 0 20713 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 84708

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14518
/proc/meminfo: memFree=31642288/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=84708 CPUtime=522.21 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 8791 0 0 0 52212 9 0 0 20 0 1 0 12287637 86740992 20807 33554432000 4194304 6059633 140735757161712 140735757160536 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 21177 20807 179 456 0 20713 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 84708

[startup+582.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 14519
/proc/meminfo: memFree=31650732/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=84708 CPUtime=582.2 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 9373 0 0 0 58210 10 0 0 20 0 1 0 12287637 86740992 20807 33554432000 4194304 6059633 140735757161712 140735757160536 4278382 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 21177 20807 179 456 0 20713 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 84708


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


[startup+942.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 14529
/proc/meminfo: memFree=31650400/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=84708 CPUtime=942.14 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 11928 0 0 0 94196 18 0 0 20 0 1 0 12287637 86740992 20807 33554432000 4194304 6059633 140735757161712 140735757160536 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 21177 20807 179 456 0 20713 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 84708

[startup+1002.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 14530
/proc/meminfo: memFree=31629568/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=84708 CPUtime=1002.13 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 12961 0 0 0 100194 19 0 0 20 0 1 0 12287637 86740992 20807 33554432000 4194304 6059633 140735757161712 140735757160536 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 21177 20807 179 456 0 20713 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 84708

[startup+1062.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 14532
/proc/meminfo: memFree=31635448/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=134028 CPUtime=1062.13 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 13823 0 0 0 106191 22 0 0 20 0 1 0 12287637 137244672 32246 33554432000 4194304 6059633 140735757161712 140735757160248 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 33507 32246 179 456 0 33043 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 134028

[startup+1122.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 14533
/proc/meminfo: memFree=31609560/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=134028 CPUtime=1122.11 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 15399 0 0 0 112186 25 0 0 20 0 1 0 12287637 137244672 30198 33554432000 4194304 6059633 140735757161712 140735757160248 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 33507 30198 179 456 0 33043 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 134028

[startup+1182.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 14534
/proc/meminfo: memFree=31639952/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=84708 CPUtime=1182.11 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 16793 0 0 0 118183 28 0 0 20 0 1 0 12287637 86740992 20807 33554432000 4194304 6059633 140735757161712 140735757160536 4278523 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 21177 20807 179 456 0 20713 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 84708

[startup+1242.3 s]
/proc/loadavg: 1.39 1.85 1.94 2/171 14568
/proc/meminfo: memFree=31726080/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=134028 CPUtime=1242.09 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 17801 0 0 0 124179 30 0 0 20 0 1 0 12287637 137244672 32261 33554432000 4194304 6059633 140735757161712 140735757160248 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 33507 32261 179 456 0 33043 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 134028

[startup+1302.3 s]
/proc/loadavg: 1.18 1.70 1.88 2/171 14592
/proc/meminfo: memFree=31771248/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=134028 CPUtime=1302.09 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 19382 0 0 0 130175 34 0 0 20 0 1 0 12287637 137244672 28677 33554432000 4194304 6059633 140735757161712 140735757160536 4277874 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 33507 28677 179 456 0 33043 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 134028

[startup+1362.3 s]
/proc/loadavg: 1.13 1.59 1.83 2/170 14594
/proc/meminfo: memFree=31724212/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=134028 CPUtime=1362.08 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 20342 0 0 0 136172 36 0 0 20 0 1 0 12287637 137244672 32921 33554432000 4194304 6059633 140735757161712 140735757160248 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 33507 32921 179 456 0 33043 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 134028

[startup+1422.3 s]
/proc/loadavg: 1.05 1.48 1.77 2/170 14595
/proc/meminfo: memFree=31771344/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=84708 CPUtime=1422.08 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 21577 0 0 0 142169 39 0 0 20 0 1 0 12287637 86740992 20822 33554432000 4194304 6059633 140735757161712 140735757160536 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 21177 20822 179 456 0 20713 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 84708

[startup+1482.3 s]
/proc/loadavg: 1.08 1.40 1.73 2/170 14596
/proc/meminfo: memFree=31730452/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=134028 CPUtime=1482.06 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 22567 0 0 0 148165 41 0 0 20 0 1 0 12287637 137244672 31237 33554432000 4194304 6059633 140735757161712 140735757160248 4277882 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 33507 31237 179 456 0 33043 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 134028

[startup+1542.31 s]
/proc/loadavg: 1.07 1.34 1.69 3/170 14597
/proc/meminfo: memFree=31717744/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=164848 CPUtime=1542.06 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 23960 0 0 0 154162 44 0 0 20 0 1 0 12287637 168804352 34376 33554432000 4194304 6059633 140735757161712 140735757160504 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 41212 34376 179 456 0 40748 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 164848

[startup+1602.3 s]
/proc/loadavg: 1.06 1.29 1.64 2/170 14598
/proc/meminfo: memFree=31771452/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=84708 CPUtime=1602.04 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 24751 0 0 0 160159 45 0 0 20 0 1 0 12287637 86740992 20822 33554432000 4194304 6059633 140735757161712 140735757160536 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 21177 20822 179 456 0 20713 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 84708

[startup+1662.3 s]
/proc/loadavg: 1.08 1.25 1.61 2/170 14600
/proc/meminfo: memFree=31734728/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=134028 CPUtime=1662.04 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 25739 0 0 0 166156 48 0 0 20 0 1 0 12287637 137244672 30213 33554432000 4194304 6059633 140735757161712 140735757160248 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 33507 30213 179 456 0 33043 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 134028

[startup+1722.3 s]
/proc/loadavg: 1.03 1.20 1.57 2/169 14601
/proc/meminfo: memFree=31725128/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=134028 CPUtime=1722.03 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 26719 0 0 0 172153 50 0 0 20 0 1 0 12287637 137244672 32945 33554432000 4194304 6059633 140735757161712 140735757160248 4278482 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 33507 32945 179 456 0 33043 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 134028

[startup+1782.3 s]
/proc/loadavg: 1.07 1.18 1.53 2/170 14603
/proc/meminfo: memFree=31715644/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=164848 CPUtime=1782.01 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 27935 0 0 0 178149 52 0 0 20 0 1 0 12287637 168804352 34888 33554432000 4194304 6059633 140735757161712 140735757160504 4262621 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 41212 34888 179 456 0 40748 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 164848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.05 1.17 1.52 2/170 14604
/proc/meminfo: memFree=31771868/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=84708 CPUtime=1800.02 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 27938 0 0 0 179949 53 0 0 20 0 1 0 12287637 86740992 20822 33554432000 4194304 6059633 140735757161712 140735757160536 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 21177 20822 179 456 0 20713 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 84708

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 14504 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 1.05 1.17 1.52 2/170 14604
/proc/meminfo: memFree=31771868/32872528 swapFree=188940/188940
[pid=14504] ppid=14501 vsize=84708 CPUtime=1800.02 cores=1,3,5,7
/proc/14504/stat : 14504 (open-wbo) R 14501 14504 13874 0 -1 4202496 27938 0 0 0 179949 53 0 0 20 0 1 0 12287637 86740992 20822 33554432000 4194304 6059633 140735757161712 140735757160536 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14504/statm: 21177 20822 179 456 0 20713 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 84708

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.49
CPU system time (s): 0.532918
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 164848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.49
system time used= 0.532918
maximum resident set size= 145696
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27941
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= 10
involuntary context switches= 1997

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.71328 second user time and 6.76197 second system time

The end

Launcher Data 

Begin job on node102 at 2016-06-16 20:39:31
IDJOB=4096167
IDBENCH=107575
IDSOLVER=2547
FILE ID=node102/4096167-1466102371
RUNJOBID= node102-1466098150-13891
PBS_JOBID= 19904051
Free space on /tmp= 71724 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/subsetcard/normalized-subsetcard-eq-random4regular-55.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4096167-1466102371/watcher-4096167-1466102371 -o /tmp/evaluation-result-4096167-1466102371/solver-4096167-1466102371 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1466098150-13891 --watchdog 1960  open-wbo HOME/instance-4096167-1466102371.opb

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

MD5SUM BENCH= 1467b17e0964de0b8d01d85faefe8250
RANDOM SEED=1668099664

node102.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.746
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.746
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.746
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.746
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		: 2666.746
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.746
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		: 2666.746
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.746
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:        31767448 kB
Buffers:           32736 kB
Cached:            99756 kB
SwapCached:         1412 kB
Active:           146056 kB
Inactive:          73072 kB
Active(anon):      87916 kB
Inactive(anon):     1076 kB
Active(file):      58140 kB
Inactive(file):    71996 kB
Unevictable:      188940 kB
Mlocked:          188940 kB
SwapTotal:      67108856 kB
SwapFree:       67099224 kB
Dirty:              4680 kB
Writeback:             0 kB
AnonPages:        364796 kB
Mapped:             7744 kB
Shmem:                 0 kB
Slab:             566244 kB
SReclaimable:      10496 kB
SUnreclaim:       555748 kB
KernelStack:        1472 kB
PageTables:         4576 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     389868 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    169984 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= 71724 MiB
End job on node102 at 2016-06-16 21:09:32