Trace number 4083509

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-LSU PB16? (TO) 1800.08 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12038_7-unsat.opb
MD5SUMdcebcc122dcddcac4192e5e5bf5bd3e3
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 variables24684
Total number of constraints81656
Number of constraints which are clauses81252
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints404
Minimum length of a constraint1
Maximum length of a constraint120
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 49
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 745
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 -- LSU
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-4083509-1465350689.opb
0.00/0.00	c File size is 2695060 bytes.
1800.06/1800.40	c Sum of soft weights:            0
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.06/1800.40	c |  Number of variables:         24684                                                                   |
1800.06/1800.40	c |  Number of hard clauses:      81252                                                                   |
1800.06/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.06/1800.40	c |  Number of cardinality:           0                                                                   |
1800.06/1800.40	c |  Number of PB :                 404                                                                   |
1800.06/1800.40	c |  Parse time:                   0.30 s                                                                 |
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	c ==========================================[ Solver Settings ]============================================
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.06/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	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-4083509-1465350689/watcher-4083509-1465350689 -o /tmp/evaluation-result-4083509-1465350689/solver-4083509-1465350689 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1465326466-16276 --watchdog 1960 open-wbo-lsu HOME/instance-4083509-1465350689.opb 

pid=19317
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: 2.14 2.11 2.09 3/175 19320
/proc/meminfo: memFree=30568108/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=4968 CPUtime=0 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 972 0 0 0 0 0 0 0 20 0 1 0 117003335 5087232 847 33554432000 4194304 6058637 140734916600304 140736205226024 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 1242 850 793 456 0 120 0

[startup+0.100162 s]
/proc/loadavg: 2.14 2.11 2.09 3/175 19320
/proc/meminfo: memFree=30568108/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=8444 CPUtime=0.09 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 1852 0 0 0 9 0 0 0 20 0 1 0 117003335 8646656 1727 33554432000 4194304 6058637 140734916600304 140736205226024 4210712 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 2111 1728 793 456 0 989 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8444

[startup+0.200287 s]
/proc/loadavg: 2.14 2.11 2.09 3/175 19320
/proc/meminfo: memFree=30568108/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=11400 CPUtime=0.19 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 2529 0 0 0 19 0 0 0 20 0 1 0 117003335 11673600 2404 33554432000 4194304 6058637 140734916600304 140736205226024 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 2850 2404 793 456 0 1728 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11400

[startup+0.30031 s]
/proc/loadavg: 2.14 2.11 2.09 3/175 19320
/proc/meminfo: memFree=30568108/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=13380 CPUtime=0.28 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 3078 0 0 0 28 0 0 0 20 0 1 0 117003335 13701120 2953 33554432000 4194304 6058637 140734916600304 140736205226024 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 3345 2953 793 456 0 2223 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13380

[startup+0.700281 s]
/proc/loadavg: 2.14 2.11 2.09 3/175 19320
/proc/meminfo: memFree=30568108/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=142112 CPUtime=0.68 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 25579 0 0 0 64 4 0 0 20 0 1 0 117003335 145522688 31393 33554432000 4194304 6058637 140734916600304 140734916598664 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 35528 31394 162 456 0 35064 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 142112

[startup+1.50031 s]
/proc/loadavg: 2.13 2.11 2.09 3/176 19321
/proc/meminfo: memFree=30326536/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=325388 CPUtime=1.49 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 48887 0 0 0 140 9 0 0 20 0 1 0 117003335 333197312 71559 33554432000 4194304 6058637 140734916600304 140734916598920 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 81347 71559 167 456 0 80883 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 325388

[startup+3.10028 s]
/proc/loadavg: 2.13 2.11 2.09 3/176 19321
/proc/meminfo: memFree=30280820/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=328556 CPUtime=3.08 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 49699 0 0 0 299 9 0 0 20 0 1 0 117003335 336441344 72371 33554432000 4194304 6058637 140734916600304 140734916598920 4278162 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 82139 72371 179 456 0 81675 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 328556

[startup+6.30033 s]
/proc/loadavg: 2.13 2.11 2.09 3/176 19321
/proc/meminfo: memFree=30277272/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=329480 CPUtime=6.29 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 49935 0 0 0 619 10 0 0 20 0 1 0 117003335 337387520 72607 33554432000 4194304 6058637 140734916600304 140734916598920 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 82370 72607 180 456 0 81906 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 329480

[startup+12.7003 s]
/proc/loadavg: 2.19 2.12 2.09 3/177 19322
/proc/meminfo: memFree=30275032/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=330008 CPUtime=12.69 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 50072 0 0 0 1259 10 0 0 20 0 1 0 117003335 337928192 72744 33554432000 4194304 6058637 140734916600304 140734916598920 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 82502 72744 180 456 0 82038 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 330008

[startup+25.5004 s]
/proc/loadavg: 2.16 2.12 2.09 3/177 19322
/proc/meminfo: memFree=30272268/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=330668 CPUtime=25.48 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 50258 0 0 0 2537 11 0 0 20 0 1 0 117003335 338604032 73441 33554432000 4194304 6058637 140734916600304 140734916598920 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 82667 73441 180 456 0 82203 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 330668

[startup+51.1004 s]
/proc/loadavg: 2.18 2.12 2.09 3/177 19322
/proc/meminfo: memFree=30269456/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=331988 CPUtime=51.08 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 50572 0 0 0 5096 12 0 0 20 0 1 0 117003335 339955712 74266 33554432000 4194304 6058637 140734916600304 140734916598920 4246099 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 82997 74266 180 456 0 82533 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 331988

[startup+102.3 s]
/proc/loadavg: 2.15 2.12 2.09 3/177 19324
/proc/meminfo: memFree=30259916/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=333288 CPUtime=102.27 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 50885 0 0 0 10215 12 0 0 20 0 1 0 117003335 341286912 76108 33554432000 4194304 6058637 140734916600304 140734916599032 4277589 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 83322 76108 180 456 0 82858 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 333288

[startup+162.3 s]
/proc/loadavg: 2.05 2.09 2.09 3/177 19325
/proc/meminfo: memFree=30252764/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=334080 CPUtime=162.24 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 51152 0 0 0 16211 13 0 0 20 0 1 0 117003335 342097920 77874 33554432000 4194304 6058637 140734916600304 140734916598920 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 83520 77874 180 456 0 83056 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 334080

[startup+222.307 s]
/proc/loadavg: 2.12 2.12 2.09 3/177 19326
/proc/meminfo: memFree=30301096/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=335208 CPUtime=222.22 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 51693 0 0 0 22208 14 0 0 20 0 1 0 117003335 343252992 73326 33554432000 4194304 6058637 140734916600304 140734916599368 4277687 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 83802 73326 181 456 0 83338 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 335208

[startup+282.3 s]
/proc/loadavg: 2.04 2.09 2.08 3/177 19327
/proc/meminfo: memFree=30291504/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=336000 CPUtime=282.2 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 51892 0 0 0 28205 15 0 0 20 0 1 0 117003335 344064000 75565 33554432000 4194304 6058637 140734916600304 140734916598856 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 84000 75565 181 456 0 83536 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 336000

[startup+342.3 s]
/proc/loadavg: 2.07 2.09 2.08 3/177 19328
/proc/meminfo: memFree=30284864/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=336660 CPUtime=342.19 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 52077 0 0 0 34204 15 0 0 20 0 1 0 117003335 344739840 77283 33554432000 4194304 6058637 140734916600304 140734916598920 4277704 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 84165 77283 181 456 0 83701 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 336660

[startup+402.3 s]
/proc/loadavg: 2.06 2.08 2.08 3/177 19330
/proc/meminfo: memFree=30275924/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=337456 CPUtime=402.19 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 52275 0 0 0 40203 16 0 0 20 0 1 0 117003335 345554944 80036 33554432000 4194304 6058637 140734916600304 140734916598920 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 84364 80036 181 456 0 83900 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 337456

[startup+462.3 s]
/proc/loadavg: 2.13 2.10 2.09 3/177 19331
/proc/meminfo: memFree=30291680/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=338116 CPUtime=462.18 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 52708 0 0 0 46200 18 0 0 20 0 1 0 117003335 346230784 75609 33554432000 4194304 6058637 140734916600304 140734916598920 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 84529 75609 181 456 0 84065 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 338116

[startup+522.3 s]
/proc/loadavg: 2.10 2.09 2.09 3/178 19335
/proc/meminfo: memFree=30282608/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=338644 CPUtime=522.17 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 52842 0 0 0 52199 18 0 0 20 0 1 0 117003335 346771456 77787 33554432000 4194304 6058637 140734916600304 140734916598920 4277843 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 84661 77787 181 456 0 84197 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 338644

[startup+582.3 s]
/proc/loadavg: 2.08 2.09 2.09 3/178 19359
/proc/meminfo: memFree=30272996/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=339180 CPUtime=582.16 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 53002 0 0 0 58197 19 0 0 20 0 1 0 117003335 347320320 79991 33554432000 4194304 6058637 140734916600304 140734916598920 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 84795 79991 181 456 0 84331 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 339180


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


[startup+882.307 s]
/proc/loadavg: 2.06 2.10 2.09 4/177 19365
/proc/meminfo: memFree=30252756/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=342004 CPUtime=882.12 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 54021 0 0 0 88188 24 0 0 20 0 1 0 117003335 350212096 76592 33554432000 4194304 6058637 140734916600304 140734916599368 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 85501 76592 181 456 0 85037 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 342004

[startup+942.3 s]
/proc/loadavg: 2.12 2.11 2.09 3/177 19366
/proc/meminfo: memFree=30248532/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=342400 CPUtime=942.1 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 54138 0 0 0 94186 24 0 0 20 0 1 0 117003335 350617600 78242 33554432000 4194304 6058637 140734916600304 140734916598920 4255105 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 85600 78242 181 456 0 85136 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 342400

[startup+1002.3 s]
/proc/loadavg: 2.19 2.13 2.10 3/177 19367
/proc/meminfo: memFree=30272048/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=342796 CPUtime=1002.09 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 54214 0 0 0 100185 24 0 0 20 0 1 0 117003335 351023104 80362 33554432000 4194304 6058637 140734916600304 140734916598920 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 85699 80362 181 456 0 85235 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 342796

[startup+1062.3 s]
/proc/loadavg: 2.13 2.12 2.09 4/177 19369
/proc/meminfo: memFree=30286500/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=343196 CPUtime=1062.08 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 54374 0 0 0 106182 26 0 0 20 0 1 0 117003335 351432704 76669 33554432000 4194304 6058637 140734916600304 140734916598920 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 85799 76669 181 456 0 85335 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 343196

[startup+1122.3 s]
/proc/loadavg: 2.09 2.11 2.09 3/178 19373
/proc/meminfo: memFree=30237912/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=343472 CPUtime=1122.07 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 54473 0 0 0 112181 26 0 0 20 0 1 0 117003335 351715328 78812 33554432000 4194304 6058637 140734916600304 140734916598920 4277682 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 85868 78812 181 456 0 85404 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 343472

[startup+1182.3 s]
/proc/loadavg: 2.14 2.12 2.09 3/177 19374
/proc/meminfo: memFree=30233984/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=343740 CPUtime=1182.07 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 54538 0 0 0 118180 27 0 0 20 0 1 0 117003335 351989760 80921 33554432000 4194304 6058637 140734916600304 140734916598920 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 85935 80921 181 456 0 85471 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 343740

[startup+1242.3 s]
/proc/loadavg: 2.11 2.11 2.09 3/177 19375
/proc/meminfo: memFree=30231184/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=344136 CPUtime=1242.05 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 54621 0 0 0 124178 27 0 0 20 0 1 0 117003335 352395264 82537 33554432000 4194304 6058637 140734916600304 140734916598856 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 86034 82537 181 456 0 85570 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 344136

[startup+1302.3 s]
/proc/loadavg: 2.15 2.13 2.09 4/177 19376
/proc/meminfo: memFree=30280324/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=344268 CPUtime=1302.05 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 54946 0 0 0 130176 29 0 0 20 0 1 0 117003335 352530432 78179 33554432000 4194304 6058637 140734916600304 140734916598920 4254924 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 86067 78179 181 456 0 85603 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 344268

[startup+1362.3 s]
/proc/loadavg: 2.20 2.15 2.10 3/177 19516
/proc/meminfo: memFree=29540824/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=344668 CPUtime=1362.03 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 55053 0 0 0 136174 29 0 0 20 0 1 0 117003335 352940032 80330 33554432000 4194304 6058637 140734916600304 140734916598920 4277682 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 86167 80330 181 456 0 85703 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 344668

[startup+1422.3 s]
/proc/loadavg: 2.13 2.14 2.09 3/177 19517
/proc/meminfo: memFree=29494884/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=344800 CPUtime=1422.04 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 55086 0 0 0 142174 30 0 0 20 0 1 0 117003335 353075200 81896 33554432000 4194304 6058637 140734916600304 140734916598856 4261600 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 86200 81896 181 456 0 85736 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 344800

[startup+1482.3 s]
/proc/loadavg: 2.14 2.14 2.09 3/177 19518
/proc/meminfo: memFree=29506844/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=346072 CPUtime=1482.02 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 55387 0 0 0 148171 31 0 0 20 0 1 0 117003335 354377728 76809 33554432000 4194304 6058637 140734916600304 140734916599368 4254977 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 86518 76809 181 456 0 86054 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 346072

[startup+1542.31 s]
/proc/loadavg: 2.30 2.17 2.10 3/177 19519
/proc/meminfo: memFree=29490104/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=346072 CPUtime=1542.01 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 55393 0 0 0 154170 31 0 0 20 0 1 0 117003335 354377728 78866 33554432000 4194304 6058637 140734916600304 140734916599368 4277779 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 86518 78866 181 456 0 86054 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 346072

[startup+1602.3 s]
/proc/loadavg: 2.16 2.16 2.10 3/177 19520
/proc/meminfo: memFree=29539192/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=346340 CPUtime=1602 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 55469 0 0 0 160168 32 0 0 20 0 1 0 117003335 354652160 80986 33554432000 4194304 6058637 140734916600304 140734916598920 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 86585 80986 181 456 0 86121 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 346340

[startup+1662.3 s]
/proc/loadavg: 2.10 2.14 2.09 3/177 19522
/proc/meminfo: memFree=29521936/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=346472 CPUtime=1661.99 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 55518 0 0 0 166166 33 0 0 20 0 1 0 117003335 354787328 83079 33554432000 4194304 6058637 140734916600304 140734916598856 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 86618 83079 181 456 0 86154 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 346472

[startup+1722.3 s]
/proc/loadavg: 2.14 2.14 2.09 3/178 19571
/proc/meminfo: memFree=30211052/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=346868 CPUtime=1721.98 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 55882 0 0 0 172163 35 0 0 20 0 1 0 117003335 355192832 77235 33554432000 4194304 6058637 140734916600304 140734916599368 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 86717 77235 181 456 0 86253 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 346868

[startup+1782.3 s]
/proc/loadavg: 2.11 2.13 2.09 3/177 19572
/proc/meminfo: memFree=30195752/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=347000 CPUtime=1781.97 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 55935 0 0 0 178162 35 0 0 20 0 1 0 117003335 355328000 79332 33554432000 4194304 6058637 140734916600304 140734916598920 4277394 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 86750 79332 181 456 0 86286 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 347000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.08 2.12 2.09 3/177 19572
/proc/meminfo: memFree=30200656/32872528 swapFree=12352/737972
[pid=19320] ppid=19317 vsize=347132 CPUtime=1800.06 cores=1,3,5,7
/proc/19320/stat : 19320 (open-wbo-lsu) R 19317 19320 16259 0 -1 4202496 55961 0 0 0 179971 35 0 0 20 0 1 0 117003335 355463168 79869 33554432000 4194304 6058637 140734916600304 140734916598920 4277394 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19320/statm: 86783 79869 181 456 0 86319 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 347132

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 19320 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.08
CPU user time (s): 1799.72
CPU system time (s): 0.360945
CPU usage (%): 99.9821
Max. virtual memory (cumulated for all children) (KiB): 477096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.360945
maximum resident set size= 435936
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55964
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= 70
involuntary context switches= 1986

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.71728 second user time and 7.57785 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-08 03:51:29
IDJOB=4083509
IDBENCH=73968
IDSOLVER=2545
FILE ID=node112/4083509-1465350689
RUNJOBID= node112-1465326466-16276
PBS_JOBID= 19853386
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12038_7-unsat.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083509-1465350689/watcher-4083509-1465350689 -o /tmp/evaluation-result-4083509-1465350689/solver-4083509-1465350689 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1465326466-16276 --watchdog 1960  open-wbo-lsu HOME/instance-4083509-1465350689.opb

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

MD5SUM BENCH= dcebcc122dcddcac4192e5e5bf5bd3e3
RANDOM SEED=1483584617

node112.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.56
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		: 2666.783
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	: 5332.54
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		: 2666.783
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	: 5332.72
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		: 2666.783
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		: 2666.783
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:        30568488 kB
Buffers:          134136 kB
Cached:           540428 kB
SwapCached:         1516 kB
Active:           321204 kB
Inactive:         498988 kB
Active(anon):     146276 kB
Inactive(anon):     1696 kB
Active(file):     174928 kB
Inactive(file):   497292 kB
Unevictable:      737972 kB
Mlocked:           12352 kB
SwapTotal:      67108856 kB
SwapFree:       67098648 kB
Dirty:              7416 kB
Writeback:             0 kB
AnonPages:        842056 kB
Mapped:             6972 kB
Shmem:                 0 kB
Slab:             604272 kB
SReclaimable:      47900 kB
SUnreclaim:       556372 kB
KernelStack:        1464 kB
PageTables:         5240 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1014300 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    745472 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= 71728 MiB
End job on node112 at 2016-06-08 04:21:29