Trace number 4107850

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) 1800.1 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12038_8-unsat.opb
MD5SUMa4c61139e0eb75a13e9da4d40232e606
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 variables29040
Total number of constraints96434
Number of constraints which are clauses95958
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints476
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 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 740
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-4107850-1466257301.opb
0.00/0.00	c File size is 3204372 bytes.
1800.08/1800.40	c Sum of soft weights:            0
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.08/1800.40	c |  Number of variables:         29040                                                                   |
1800.08/1800.40	c |  Number of hard clauses:      95958                                                                   |
1800.08/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.08/1800.40	c |  Number of cardinality:           0                                                                   |
1800.08/1800.40	c |  Number of PB :                 476                                                                   |
1800.08/1800.40	c |  Parse time:                   0.35 s                                                                 |
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	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-4107850-1466257301/watcher-4107850-1466257301 -o /tmp/evaluation-result-4107850-1466257301/solver-4107850-1466257301 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1466240628-16937 --watchdog 1960 open-wbo HOME/instance-4107850-1466257301.opb 

pid=21460
running on 4 cores: 0,2,4,6

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: 2.07 2.04 2.00 3/174 21463
/proc/meminfo: memFree=30845444/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=5600 CPUtime=0 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 1138 0 0 0 0 0 0 0 20 0 1 0 27780244 5734400 1013 33554432000 4194304 6059633 140737160616624 140735481404968 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 1400 1013 917 456 0 153 0

[startup+0.100161 s]
/proc/loadavg: 2.07 2.04 2.00 3/174 21463
/proc/meminfo: memFree=30845444/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=9340 CPUtime=0.09 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 2077 0 0 0 9 0 0 0 20 0 1 0 27780244 9564160 1952 33554432000 4194304 6059633 140737160616624 140735481404968 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 2335 1952 917 456 0 1088 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9340

[startup+0.200252 s]
/proc/loadavg: 2.07 2.04 2.00 3/174 21463
/proc/meminfo: memFree=30845444/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=12032 CPUtime=0.19 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 2698 0 0 0 19 0 0 0 20 0 1 0 27780244 12320768 2573 33554432000 4194304 6059633 140737160616624 140735481404968 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 3008 2573 917 456 0 1761 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12032

[startup+0.300286 s]
/proc/loadavg: 2.07 2.04 2.00 3/174 21463
/proc/meminfo: memFree=30845444/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=15312 CPUtime=0.29 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 3448 0 0 0 29 0 0 0 20 0 1 0 27780244 15679488 3323 33554432000 4194304 6059633 140737160616624 140737160615240 4681197 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 3828 3323 917 456 0 2581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15312

[startup+0.700283 s]
/proc/loadavg: 2.07 2.04 2.00 3/174 21463
/proc/meminfo: memFree=30845444/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=137676 CPUtime=0.69 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 23838 0 0 0 66 3 0 0 20 0 1 0 27780244 140980224 29090 33554432000 4194304 6059633 140737160616624 140737160615240 4295055 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 34419 29096 163 456 0 33955 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 137676

[startup+1.50028 s]
/proc/loadavg: 2.07 2.04 2.00 3/175 21464
/proc/meminfo: memFree=30609608/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=258028 CPUtime=1.49 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 43480 0 0 0 142 7 0 0 20 0 1 0 27780244 264220672 60003 33554432000 4194304 6059633 140737160616624 140737160615000 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 64507 60003 168 456 0 64043 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 258028

[startup+3.10029 s]
/proc/loadavg: 2.07 2.04 2.00 3/175 21464
/proc/meminfo: memFree=30604276/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=258556 CPUtime=3.09 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 43626 0 0 0 302 7 0 0 20 0 1 0 27780244 264761344 60149 33554432000 4194304 6059633 140737160616624 140737160615096 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 64639 60149 168 456 0 64175 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 258556

[startup+6.30029 s]
/proc/loadavg: 2.06 2.03 2.00 3/175 21464
/proc/meminfo: memFree=30602800/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=260676 CPUtime=6.29 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 44215 0 0 0 622 7 0 0 20 0 1 0 27780244 266932224 60738 33554432000 4194304 6059633 140737160616624 140737160614936 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 65169 60738 182 456 0 64705 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 260676

[startup+12.7003 s]
/proc/loadavg: 2.06 2.03 2.00 4/175 21464
/proc/meminfo: memFree=30598228/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=261864 CPUtime=12.69 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 44543 0 0 0 1262 7 0 0 20 0 1 0 27780244 268148736 61577 33554432000 4194304 6059633 140737160616624 140737160615000 4255448 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 65466 61577 182 456 0 65002 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 261864

[startup+25.5004 s]
/proc/loadavg: 2.04 2.03 2.00 3/175 21464
/proc/meminfo: memFree=30595204/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=262952 CPUtime=25.48 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 44789 0 0 0 2541 7 0 0 20 0 1 0 27780244 269262848 61823 33554432000 4194304 6059633 140737160616624 140737160615112 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 65738 61823 182 456 0 65274 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 262952

[startup+51.1004 s]
/proc/loadavg: 2.08 2.04 2.00 3/175 21464
/proc/meminfo: memFree=30589496/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=263876 CPUtime=51.08 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 45259 0 0 0 5100 8 0 0 20 0 1 0 27780244 270209024 62798 33554432000 4194304 6059633 140737160616624 140737160614936 4261657 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 65969 62798 182 456 0 65505 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 263876

[startup+102.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/175 21465
/proc/meminfo: memFree=30596220/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=315368 CPUtime=102.28 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 46212 0 0 0 10219 9 0 0 20 0 1 0 27780244 322936832 64767 33554432000 4194304 6059633 140737160616624 140737160615112 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 78842 64767 182 456 0 78378 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 315368

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/175 21467
/proc/meminfo: memFree=30583004/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=316160 CPUtime=162.27 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 46444 0 0 0 16218 9 0 0 20 0 1 0 27780244 323747840 66021 33554432000 4194304 6059633 140737160616624 140737160615000 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 79040 66021 182 456 0 78576 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 316160

[startup+222.307 s]
/proc/loadavg: 2.00 2.02 2.00 3/175 21468
/proc/meminfo: memFree=30592084/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=267040 CPUtime=222.26 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 47191 0 0 0 22216 10 0 0 20 0 1 0 27780244 273448960 62571 33554432000 4194304 6059633 140737160616624 140737160615112 4277616 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 66760 62571 183 456 0 66296 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 267040

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/175 21469
/proc/meminfo: memFree=30580012/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=317788 CPUtime=282.24 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 47689 0 0 0 28213 11 0 0 20 0 1 0 27780244 325414912 64598 33554432000 4194304 6059633 140737160616624 140737160615000 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 79447 64598 183 456 0 78983 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 317788

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/175 21561
/proc/meminfo: memFree=30810332/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=318448 CPUtime=342.22 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 47874 0 0 0 34211 11 0 0 20 0 1 0 27780244 326090752 65785 33554432000 4194304 6059633 140737160616624 140737160615000 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 79612 65785 183 456 0 79148 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 318448

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/175 21562
/proc/meminfo: memFree=30812872/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=269064 CPUtime=402.19 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 48554 0 0 0 40207 12 0 0 20 0 1 0 27780244 275521536 63066 33554432000 4194304 6059633 140737160616624 140737160615448 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 67266 63066 183 456 0 66802 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 269064

[startup+462.3 s]
/proc/loadavg: 2.15 2.03 2.01 5/175 21564
/proc/meminfo: memFree=30815960/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=319680 CPUtime=462.18 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 48856 0 0 0 46205 13 0 0 20 0 1 0 27780244 327352320 64675 33554432000 4194304 6059633 140737160616624 140737160615416 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 79920 64675 183 456 0 79456 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 319680

[startup+522.3 s]
/proc/loadavg: 2.05 2.02 2.00 4/176 21568
/proc/meminfo: memFree=30799820/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=320212 CPUtime=522.17 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 49177 0 0 0 52204 13 0 0 20 0 1 0 27780244 327897088 66527 33554432000 4194304 6059633 140737160616624 140737160615000 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 80053 66527 183 456 0 79589 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 320212

[startup+582.3 s]
/proc/loadavg: 2.02 2.02 2.00 4/175 21569
/proc/meminfo: memFree=30806072/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=270652 CPUtime=582.16 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 49828 0 0 0 58201 15 0 0 20 0 1 0 27780244 277147648 63797 33554432000 4194304 6059633 140737160616624 140737160615448 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 67663 63797 183 456 0 67199 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 270652


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


[startup+882.307 s]
/proc/loadavg: 2.07 2.02 2.00 4/175 21575
/proc/meminfo: memFree=30799432/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=323576 CPUtime=882.12 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 51649 0 0 0 88193 19 0 0 20 0 1 0 27780244 331341824 66310 33554432000 4194304 6059633 140737160616624 140737160615000 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 80894 66310 183 456 0 80430 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 323576

[startup+942.3 s]
/proc/loadavg: 2.02 2.01 2.00 4/175 21576
/proc/meminfo: memFree=30788196/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=323840 CPUtime=942.11 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 51721 0 0 0 94191 20 0 0 20 0 1 0 27780244 331612160 67915 33554432000 4194304 6059633 140737160616624 140737160615000 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 80960 67915 183 456 0 80496 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 323840

[startup+1002.3 s]
/proc/loadavg: 2.11 2.04 2.01 5/175 21577
/proc/meminfo: memFree=30792756/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=274152 CPUtime=1002.1 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 52356 0 0 0 100189 21 0 0 20 0 1 0 27780244 280731648 65176 33554432000 4194304 6059633 140737160616624 140737160615448 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 68538 65176 183 456 0 68074 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 274152

[startup+1062.3 s]
/proc/loadavg: 2.16 2.06 2.01 4/175 21579
/proc/meminfo: memFree=30780532/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=324640 CPUtime=1062.09 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 52768 0 0 0 106187 22 0 0 20 0 1 0 27780244 332431360 67116 33554432000 4194304 6059633 140737160616624 140737160615000 4262704 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 81160 67116 183 456 0 80696 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 324640

[startup+1122.3 s]
/proc/loadavg: 2.06 2.05 2.01 4/176 21583
/proc/meminfo: memFree=30787324/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=324904 CPUtime=1122.08 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 52824 0 0 0 112186 22 0 0 20 0 1 0 27780244 332701696 68705 33554432000 4194304 6059633 140737160616624 140737160615000 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 81226 68705 183 456 0 80762 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 324904

[startup+1182.3 s]
/proc/loadavg: 2.02 2.03 2.00 4/176 21607
/proc/meminfo: memFree=30798048/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=275080 CPUtime=1182.08 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 53429 0 0 0 118183 25 0 0 20 0 1 0 27780244 281681920 65419 33554432000 4194304 6059633 140737160616624 140737160615448 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 68770 65419 183 456 0 68306 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 275080

[startup+1242.3 s]
/proc/loadavg: 2.10 2.06 2.01 4/175 21608
/proc/meminfo: memFree=30784220/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=325564 CPUtime=1242.07 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 53809 0 0 0 124181 26 0 0 20 0 1 0 27780244 333377536 66815 33554432000 4194304 6059633 140737160616624 140737160615000 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 81391 66815 183 456 0 80927 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 325564

[startup+1302.3 s]
/proc/loadavg: 2.09 2.06 2.00 4/175 21609
/proc/meminfo: memFree=30785396/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=325852 CPUtime=1302.06 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 53891 0 0 0 130180 26 0 0 20 0 1 0 27780244 333672448 68941 33554432000 4194304 6059633 140737160616624 140737160614936 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 81463 68941 183 456 0 80999 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 325852

[startup+1362.3 s]
/proc/loadavg: 2.03 2.05 2.00 5/175 21611
/proc/meminfo: memFree=30774776/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=326120 CPUtime=1362.05 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 53990 0 0 0 136179 26 0 0 20 0 1 0 27780244 333946880 70573 33554432000 4194304 6059633 140737160616624 140737160615000 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 81530 70573 183 456 0 81066 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 326120

[startup+1422.3 s]
/proc/loadavg: 2.01 2.03 2.00 4/175 21612
/proc/meminfo: memFree=30785188/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=276296 CPUtime=1422.05 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 54573 0 0 0 142177 28 0 0 20 0 1 0 27780244 282927104 66244 33554432000 4194304 6059633 140737160616624 140737160615448 4278024 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 69074 66244 183 456 0 68610 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 276296

[startup+1482.3 s]
/proc/loadavg: 2.14 2.06 2.01 4/175 21613
/proc/meminfo: memFree=30773212/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=326780 CPUtime=1482.03 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 54968 0 0 0 148174 29 0 0 20 0 1 0 27780244 334622720 68165 33554432000 4194304 6059633 140737160616624 140737160615000 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 81695 68165 183 456 0 81231 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 326780

[startup+1542.31 s]
/proc/loadavg: 2.05 2.05 2.00 5/175 21614
/proc/meminfo: memFree=30777616/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=327584 CPUtime=1542.03 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 55103 0 0 0 154174 29 0 0 20 0 1 0 27780244 335446016 69833 33554432000 4194304 6059633 140737160616624 140737160615112 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 81896 69833 183 456 0 81432 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 327584

[startup+1602.3 s]
/proc/loadavg: 2.13 2.07 2.01 4/175 21615
/proc/meminfo: memFree=30766828/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=327584 CPUtime=1602.01 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 55111 0 0 0 160172 29 0 0 20 0 1 0 27780244 335446016 71373 33554432000 4194304 6059633 140737160616624 140737160615112 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 81896 71373 183 456 0 81432 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 327584

[startup+1662.3 s]
/proc/loadavg: 2.13 2.08 2.01 4/175 21617
/proc/meminfo: memFree=30779408/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=327716 CPUtime=1662 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 55820 0 0 0 166169 31 0 0 20 0 1 0 27780244 335581184 66661 33554432000 4194304 6059633 140737160616624 140737160615416 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 81929 66661 183 456 0 81465 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 327716

[startup+1722.3 s]
/proc/loadavg: 2.05 2.06 2.01 4/176 21621
/proc/meminfo: memFree=30762940/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=328256 CPUtime=1721.99 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 56125 0 0 0 172168 31 0 0 20 0 1 0 27780244 336134144 69006 33554432000 4194304 6059633 140737160616624 140737160615000 4261657 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 82064 69006 183 456 0 81600 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 328256

[startup+1782.3 s]
/proc/loadavg: 2.05 2.06 2.01 4/175 21622
/proc/meminfo: memFree=30772220/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=328388 CPUtime=1781.98 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 56169 0 0 0 178167 31 0 0 20 0 1 0 27780244 336269312 70583 33554432000 4194304 6059633 140737160616624 140737160615000 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 82097 70583 183 456 0 81633 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 328388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.11 2.07 2.01 4/175 21623
/proc/meminfo: memFree=30767620/32872528 swapFree=447868/480572
[pid=21463] ppid=21460 vsize=328520 CPUtime=1800.08 cores=0,2,4,6
/proc/21463/stat : 21463 (open-wbo) R 21460 21463 16921 0 -1 4202496 56188 0 0 0 179977 31 0 0 20 0 1 0 27780244 336404480 71113 33554432000 4194304 6059633 140737160616624 140737160615000 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21463/statm: 82130 71113 183 456 0 81666 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 328520

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 21463 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): 1800.1
CPU user time (s): 1799.77
CPU system time (s): 0.32495
CPU usage (%): 99.9827
Max. virtual memory (cumulated for all children) (KiB): 407724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.32495
maximum resident set size= 361040
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56191
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= 63
involuntary context switches= 1851

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 12.7881 second user time and 9.30858 second system time

The end

Launcher Data 

Begin job on node104 at 2016-06-18 15:41:41
IDJOB=4107850
IDBENCH=73572
IDSOLVER=2547
FILE ID=node104/4107850-1466257301
RUNJOBID= node104-1466240628-16937
PBS_JOBID= 19918194
Free space on /tmp= 71696 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12038_8-unsat.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4107850-1466257301/watcher-4107850-1466257301 -o /tmp/evaluation-result-4107850-1466257301/solver-4107850-1466257301 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1466240628-16937 --watchdog 1960  open-wbo HOME/instance-4107850-1466257301.opb

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

MD5SUM BENCH= a4c61139e0eb75a13e9da4d40232e606
RANDOM SEED=1614608788

node104.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		: 2667.035
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	: 5334.07
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		: 2667.035
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		: 2667.035
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		: 2667.035
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		: 2667.035
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		: 2667.035
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	: 5332.54
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		: 2667.035
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		: 2667.035
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:        30845336 kB
Buffers:          129564 kB
Cached:           159016 kB
SwapCached:        40452 kB
Active:           561160 kB
Inactive:         244252 kB
Active(anon):     478860 kB
Inactive(anon):    39968 kB
Active(file):      82300 kB
Inactive(file):   204284 kB
Unevictable:      480572 kB
Mlocked:          447868 kB
SwapTotal:      67108856 kB
SwapFree:       67060428 kB
Dirty:              7944 kB
Writeback:             4 kB
AnonPages:        962216 kB
Mapped:             7860 kB
Shmem:                 0 kB
Slab:             604748 kB
SReclaimable:      48868 kB
SUnreclaim:       555880 kB
KernelStack:        1440 kB
PageTables:         5708 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1146408 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    415744 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= 71688 MiB
End job on node104 at 2016-06-18 16:11:42