Trace number 4086172

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) 1800.07 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-137.opb
MD5SUM395b6779bc0f993a1d1357b59c2e4536
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables48411
Total number of constraints1121517
Number of constraints which are clauses1007723
Number of constraints which are cardinality constraints (but not clauses)3523
Number of constraints which are nor clauses,nor cardinality constraints110271
Minimum length of a constraint2
Maximum length of a constraint690
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 691
Number of bits of the biggest sum of numbers10
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-4086172-1465266768.opb
0.00/0.00	c File size is 50888202 bytes.
1800.04/1800.40	c Sum of soft weights:            0
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.04/1800.40	c |  Number of variables:         48411                                                                   |
1800.04/1800.40	c |  Number of hard clauses:    1009495                                                                   |
1800.04/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.04/1800.40	c |  Number of cardinality:        3524                                                                   |
1800.04/1800.40	c |  Number of PB :              110271                                                                   |
1800.04/1800.40	c |  Parse time:                   5.10 s                                                                 |
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	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-4086172-1465266768/watcher-4086172-1465266768 -o /tmp/evaluation-result-4086172-1465266768/solver-4086172-1465266768 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1465242130-5024 --watchdog 1960 open-wbo HOME/instance-4086172-1465266768.opb 

pid=10489
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: 2.13 2.18 2.17 3/175 10492
/proc/meminfo: memFree=29730180/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=51900 CPUtime=0 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 4987 0 0 0 0 0 0 0 20 0 1 0 108610564 53145600 4863 33554432000 4194304 6059633 140734356979856 140735612295176 5069786 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 12975 4879 4860 456 0 87 0

[startup+0.100162 s]
/proc/loadavg: 2.13 2.18 2.17 3/175 10492
/proc/meminfo: memFree=29730180/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=53476 CPUtime=0.09 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 13098 0 0 0 9 0 0 0 20 0 1 0 108610564 54759424 12974 33554432000 4194304 6059633 140734356979856 140734356978216 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 13369 12974 12558 456 0 481 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53476

[startup+0.200362 s]
/proc/loadavg: 2.13 2.18 2.17 3/175 10492
/proc/meminfo: memFree=29730180/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=55404 CPUtime=0.19 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 13524 0 0 0 19 0 0 0 20 0 1 0 108610564 56733696 13400 33554432000 4194304 6059633 140734356979856 140734356978216 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 13851 13400 12558 456 0 963 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 55404

[startup+0.300263 s]
/proc/loadavg: 2.13 2.18 2.17 3/175 10492
/proc/meminfo: memFree=29730180/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=57152 CPUtime=0.28 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 13944 0 0 0 28 0 0 0 20 0 1 0 108610564 58523648 13820 33554432000 4194304 6059633 140734356979856 140734356978216 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 14288 13820 12558 456 0 1400 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 57152

[startup+0.700277 s]
/proc/loadavg: 2.13 2.18 2.17 3/175 10492
/proc/meminfo: memFree=29730180/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=63976 CPUtime=0.69 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 15564 0 0 0 68 1 0 0 20 0 1 0 108610564 65511424 15440 33554432000 4194304 6059633 140734356979856 140734356978216 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 15994 15440 12558 456 0 3106 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63976

[startup+1.50024 s]
/proc/loadavg: 2.13 2.18 2.17 3/176 10493
/proc/meminfo: memFree=29712052/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=77764 CPUtime=1.49 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 18737 0 0 0 148 1 0 0 20 0 1 0 108610564 79630336 18613 33554432000 4194304 6059633 140734356979856 140734356978184 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 19441 18613 12558 456 0 6553 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77764

[startup+3.10019 s]
/proc/loadavg: 2.20 2.19 2.18 3/176 10493
/proc/meminfo: memFree=29691480/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=100892 CPUtime=3.09 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 24931 0 0 0 307 2 0 0 20 0 1 0 108610564 103313408 24807 33554432000 4194304 6059633 140734356979856 140734356978184 5047405 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 25223 24807 12558 456 0 12335 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100892

[startup+6.30026 s]
/proc/loadavg: 2.20 2.19 2.18 4/176 10493
/proc/meminfo: memFree=29512228/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=595360 CPUtime=6.29 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 97240 0 0 0 610 19 0 0 20 0 1 0 108610564 609648640 128903 33554432000 4194304 6059633 140734356979856 140734356977912 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 148840 128905 162 456 0 148376 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 595360

[startup+12.7003 s]
/proc/loadavg: 2.24 2.20 2.18 3/176 10493
/proc/meminfo: memFree=29139792/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=709556 CPUtime=12.68 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 110318 0 0 0 1246 22 0 0 20 0 1 0 108610564 726585344 148083 33554432000 4194304 6059633 140734356979856 140734356978344 4246291 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 177389 148083 183 456 0 176925 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 709556

[startup+25.5004 s]
/proc/loadavg: 2.20 2.19 2.18 3/177 10494
/proc/meminfo: memFree=29129952/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=713932 CPUtime=25.48 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 111408 0 0 0 2525 23 0 0 20 0 1 0 108610564 731066368 149684 33554432000 4194304 6059633 140734356979856 140734356978232 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 178483 149684 183 456 0 178019 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 713932

[startup+51.1004 s]
/proc/loadavg: 2.21 2.19 2.18 4/177 10494
/proc/meminfo: memFree=29111220/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=723092 CPUtime=51.08 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 113702 0 0 0 5084 24 0 0 20 0 1 0 108610564 740446208 153511 33554432000 4194304 6059633 140734356979856 140734356978232 4278755 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 180773 153511 183 456 0 180309 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 723092

[startup+102.3 s]
/proc/loadavg: 2.33 2.22 2.19 3/177 10541
/proc/meminfo: memFree=29509576/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=729400 CPUtime=102.28 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 115907 0 0 0 10201 27 0 0 20 0 1 0 108610564 746905600 156966 33554432000 4194304 6059633 140734356979856 140734356978344 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 182350 156966 184 456 0 181886 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 729400

[startup+162.3 s]
/proc/loadavg: 2.33 2.24 2.19 4/177 10542
/proc/meminfo: memFree=29508444/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=745756 CPUtime=162.26 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 119092 0 0 0 16195 31 0 0 20 0 1 0 108610564 763654144 157673 33554432000 4194304 6059633 140734356979856 140734356978680 4277866 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 186439 157673 184 456 0 185975 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 745756

[startup+222.308 s]
/proc/loadavg: 2.21 2.22 2.19 4/177 10588
/proc/meminfo: memFree=28854668/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=745756 CPUtime=222.26 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 119195 0 0 0 22194 32 0 0 20 0 1 0 108610564 763654144 164419 33554432000 4194304 6059633 140734356979856 140734356978680 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 186439 164419 184 456 0 185975 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 745756

[startup+282.3 s]
/proc/loadavg: 2.41 2.27 2.20 4/177 10590
/proc/meminfo: memFree=28855064/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=745756 CPUtime=282.24 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 119652 0 0 0 28191 33 0 0 20 0 1 0 108610564 763654144 161951 33554432000 4194304 6059633 140734356979856 140734356978680 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 186439 161951 184 456 0 185975 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 745756

[startup+342.3 s]
/proc/loadavg: 2.20 2.23 2.19 3/177 10591
/proc/meminfo: memFree=28871072/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=745756 CPUtime=342.23 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 120255 0 0 0 34188 35 0 0 20 0 1 0 108610564 763654144 161779 33554432000 4194304 6059633 140734356979856 140734356978680 4277754 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 186439 161779 184 456 0 185975 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 745756

[startup+402.3 s]
/proc/loadavg: 2.18 2.22 2.18 3/177 10592
/proc/meminfo: memFree=28859996/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=745756 CPUtime=402.22 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 120636 0 0 0 40184 38 0 0 20 0 1 0 108610564 763654144 161624 33554432000 4194304 6059633 140734356979856 140734356978680 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 186439 161624 184 456 0 185975 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 745756

[startup+462.3 s]
/proc/loadavg: 2.29 2.25 2.19 3/178 10596
/proc/meminfo: memFree=28850184/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=745756 CPUtime=462.18 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 121361 0 0 0 46178 40 0 0 20 0 1 0 108610564 763654144 161019 33554432000 4194304 6059633 140734356979856 140734356978680 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 186439 161019 184 456 0 185975 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 745756

[startup+522.3 s]
/proc/loadavg: 2.17 2.22 2.18 3/177 10597
/proc/meminfo: memFree=28869100/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=745756 CPUtime=522.15 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 122664 0 0 0 52171 44 0 0 20 0 1 0 108610564 763654144 159529 33554432000 4194304 6059633 140734356979856 140734356978680 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 186439 159529 184 456 0 185975 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 745756

[startup+582.3 s]
/proc/loadavg: 2.10 2.19 2.17 4/177 10599
/proc/meminfo: memFree=28841392/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=745756 CPUtime=582.15 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 123970 0 0 0 58166 49 0 0 20 0 1 0 108610564 763654144 161065 33554432000 4194304 6059633 140734356979856 140734356978680 4277524 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 186439 161065 184 456 0 185975 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 745756


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


[startup+882.307 s]
/proc/loadavg: 2.28 2.22 2.19 3/177 10605
/proc/meminfo: memFree=28826896/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=748592 CPUtime=882.1 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 129129 0 0 0 88146 64 0 0 20 0 1 0 108610564 766558208 164771 33554432000 4194304 6059633 140734356979856 140734356978680 4278421 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 187148 164771 184 456 0 186684 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 748592

[startup+942.3 s]
/proc/loadavg: 2.16 2.20 2.18 3/177 10606
/proc/meminfo: memFree=28827120/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=748592 CPUtime=942.08 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 129592 0 0 0 94142 66 0 0 20 0 1 0 108610564 766558208 166698 33554432000 4194304 6059633 140734356979856 140734356978680 4278292 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 187148 166698 184 456 0 186684 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 748592

[startup+1002.3 s]
/proc/loadavg: 2.26 2.22 2.18 3/177 10607
/proc/meminfo: memFree=28828772/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=748900 CPUtime=1002.07 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 130530 0 0 0 100134 73 0 0 20 0 1 0 108610564 766873600 162183 33554432000 4194304 6059633 140734356979856 140734356978680 4277697 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 187225 162183 184 456 0 186761 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 748900

[startup+1062.3 s]
/proc/loadavg: 2.16 2.19 2.18 3/178 10611
/proc/meminfo: memFree=28836760/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=749048 CPUtime=1062.06 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 130990 0 0 0 106129 77 0 0 20 0 1 0 108610564 767025152 162733 33554432000 4194304 6059633 140734356979856 140734356978680 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 187262 162733 184 456 0 186798 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 749048

[startup+1122.3 s]
/proc/loadavg: 2.10 2.17 2.17 3/177 10612
/proc/meminfo: memFree=28814868/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=749364 CPUtime=1122.05 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 131495 0 0 0 112124 81 0 0 20 0 1 0 108610564 767348736 164856 33554432000 4194304 6059633 140734356979856 140734356978232 4277586 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 187341 164856 184 456 0 186877 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 749364

[startup+1182.3 s]
/proc/loadavg: 2.15 2.17 2.17 4/176 10613
/proc/meminfo: memFree=28819628/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=749680 CPUtime=1182.05 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 132033 0 0 0 118120 85 0 0 20 0 1 0 108610564 767672320 167012 33554432000 4194304 6059633 140734356979856 140734356978232 4277879 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 187420 167012 184 456 0 186956 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 749680

[startup+1242.3 s]
/proc/loadavg: 2.17 2.16 2.17 3/177 10615
/proc/meminfo: memFree=28790820/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=831828 CPUtime=1242.03 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 132819 0 0 0 124113 90 0 0 20 0 1 0 108610564 851791872 168898 33554432000 4194304 6059633 140734356979856 140734356978232 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 207957 168898 184 456 0 207493 0
Current children cumulated CPU time (s) 1242.03
Current children cumulated vsize (KiB) 831828

[startup+1302.3 s]
/proc/loadavg: 2.16 2.16 2.17 3/177 10616
/proc/meminfo: memFree=28811612/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=750968 CPUtime=1302.02 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 133575 0 0 0 130105 97 0 0 20 0 1 0 108610564 768991232 162163 33554432000 4194304 6059633 140734356979856 140734356978680 4277586 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 187742 162163 184 456 0 187278 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 750968

[startup+1362.3 s]
/proc/loadavg: 2.20 2.18 2.17 3/177 10617
/proc/meminfo: memFree=28834624/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=750968 CPUtime=1362.01 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 134023 0 0 0 136099 102 0 0 20 0 1 0 108610564 768991232 163205 33554432000 4194304 6059633 140734356979856 140734356978680 4246583 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 187742 163205 184 456 0 187278 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 750968

[startup+1422.3 s]
/proc/loadavg: 2.21 2.18 2.18 3/177 10618
/proc/meminfo: memFree=28794408/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=751424 CPUtime=1422.02 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 134568 0 0 0 142096 106 0 0 20 0 1 0 108610564 769458176 166384 33554432000 4194304 6059633 140734356979856 140734356978680 4255436 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 187856 166384 184 456 0 187392 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 751424

[startup+1482.3 s]
/proc/loadavg: 2.39 2.23 2.19 3/177 10619
/proc/meminfo: memFree=28782240/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=751572 CPUtime=1481.99 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 135034 0 0 0 148090 109 0 0 20 0 1 0 108610564 769609728 166926 33554432000 4194304 6059633 140734356979856 140734356978680 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 187893 166926 184 456 0 187429 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 751572

[startup+1542.31 s]
/proc/loadavg: 2.13 2.18 2.17 3/177 10621
/proc/meminfo: memFree=28799556/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=833432 CPUtime=1542 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 135819 0 0 0 154086 114 0 0 20 0 1 0 108610564 853434368 169831 33554432000 4194304 6059633 140734356979856 140734356978232 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 208358 169831 184 456 0 207894 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 833432

[startup+1602.3 s]
/proc/loadavg: 2.17 2.18 2.17 3/177 10622
/proc/meminfo: memFree=28775724/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=833728 CPUtime=1601.98 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 136332 0 0 0 160080 118 0 0 20 0 1 0 108610564 853737472 171448 33554432000 4194304 6059633 140734356979856 140734356978648 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 208432 171448 184 456 0 207968 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 833728

[startup+1662.3 s]
/proc/loadavg: 2.25 2.20 2.18 3/178 10626
/proc/meminfo: memFree=28792808/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=753104 CPUtime=1661.97 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 137161 0 0 0 166073 124 0 0 20 0 1 0 108610564 771178496 165282 33554432000 4194304 6059633 140734356979856 140734356978680 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 188276 165282 184 456 0 187812 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 753104

[startup+1722.3 s]
/proc/loadavg: 2.26 2.21 2.18 4/178 10650
/proc/meminfo: memFree=28764176/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=753556 CPUtime=1721.96 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 137699 0 0 0 172067 129 0 0 20 0 1 0 108610564 771641344 167432 33554432000 4194304 6059633 140734356979856 140734356978680 4277990 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 188389 167432 184 456 0 187925 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 753556

[startup+1782.3 s]
/proc/loadavg: 2.18 2.20 2.18 3/177 10651
/proc/meminfo: memFree=28800032/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=755288 CPUtime=1781.95 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 138421 0 0 0 178062 133 0 0 20 0 1 0 108610564 773414912 165675 33554432000 4194304 6059633 140734356979856 140734356978680 4277710 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 188822 165675 184 456 0 188358 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 755288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.14 2.19 2.18 3/177 10653
/proc/meminfo: memFree=28787736/32872528 swapFree=14448/1543360
[pid=10492] ppid=10489 vsize=836676 CPUtime=1800.04 cores=1,3,5,7
/proc/10492/stat : 10492 (open-wbo) R 10489 10492 5007 0 -1 4202496 138641 0 0 0 179870 134 0 0 20 0 1 0 108610564 856756224 168954 33554432000 4194304 6059633 140734356979856 140734356978680 4277793 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10492/statm: 209169 168954 184 456 0 208705 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 836676

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 10492 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.41
CPU time (s): 1800.07
CPU user time (s): 1798.71
CPU system time (s): 1.35979
CPU usage (%): 99.981
Max. virtual memory (cumulated for all children) (KiB): 966904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.71
system time used= 1.35979
maximum resident set size= 805388
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 138644
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= 103
involuntary context switches= 1857

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.27335 second user time and 7.2659 second system time

The end

Launcher Data 

Begin job on node116 at 2016-06-07 04:32:50
IDJOB=4086172
IDBENCH=89649
IDSOLVER=2547
FILE ID=node116/4086172-1465266768
RUNJOBID= node116-1465242130-5024
PBS_JOBID= 19843247
Free space on /tmp= 71672 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-137.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086172-1465266768/watcher-4086172-1465266768 -o /tmp/evaluation-result-4086172-1465266768/solver-4086172-1465266768 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1465242130-5024 --watchdog 1960  open-wbo HOME/instance-4086172-1465266768.opb

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

MD5SUM BENCH= 395b6779bc0f993a1d1357b59c2e4536
RANDOM SEED=41125838

node116.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		: 2667.134
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	: 5334.26
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		: 2667.134
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		: 2667.134
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		: 2667.134
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		: 2667.134
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		: 2667.134
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		: 2667.134
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		: 2667.134
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:        29730188 kB
Buffers:          105352 kB
Cached:           218756 kB
SwapCached:         1432 kB
Active:           688252 kB
Inactive:         172924 kB
Active(anon):     537944 kB
Inactive(anon):     1428 kB
Active(file):     150308 kB
Inactive(file):   171496 kB
Unevictable:     1543360 kB
Mlocked:           14448 kB
SwapTotal:      67108856 kB
SwapFree:       67098932 kB
Dirty:             54500 kB
Writeback:             0 kB
AnonPages:       2083916 kB
Mapped:             7252 kB
Shmem:                 0 kB
Slab:             602004 kB
SReclaimable:      45868 kB
SUnreclaim:       556136 kB
KernelStack:        1432 kB
PageTables:         7988 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2266760 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2041856 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71620 MiB
End job on node116 at 2016-06-07 05:02:50