Trace number 4109007

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) 1800.01 1800.3

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-89.opb
MD5SUM5e35cfce24461785d6d1180987ae518e
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 variables10086
Total number of constraints226240
Number of constraints which are clauses203302
Number of constraints which are cardinality constraints (but not clauses)720
Number of constraints which are nor clauses,nor cardinality constraints22218
Minimum length of a constraint2
Maximum length of a constraint231
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 232
Number of bits of the biggest sum of numbers8
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-4109007-1466268510.opb
0.00/0.00	c File size is 9526564 bytes.
1800.00/1800.30	c Sum of soft weights:            0
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:         10086                                                                   |
1800.00/1800.30	c |  Number of hard clauses:     203668                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         722                                                                   |
1800.00/1800.30	c |  Number of PB :               22218                                                                   |
1800.00/1800.30	c |  Parse time:                   0.97 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4109007-1466268510/watcher-4109007-1466268510 -o /tmp/evaluation-result-4109007-1466268510/solver-4109007-1466268510 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1466240246-11964 --watchdog 1960 open-wbo HOME/instance-4109007-1466268510.opb 

pid=17000
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: 2.28 2.24 2.19 3/176 17003
/proc/meminfo: memFree=29849792/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=11508 CPUtime=0 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 2628 0 0 0 0 0 0 0 20 0 1 0 28899346 11784192 2503 33554432000 4194304 6059633 140733287053840 140733616642472 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 2877 2503 2460 456 0 87 0

[startup+0.100138 s]
/proc/loadavg: 2.28 2.24 2.19 3/176 17003
/proc/meminfo: memFree=29849792/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=13244 CPUtime=0.09 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 3057 0 0 0 9 0 0 0 20 0 1 0 28899346 13561856 2932 33554432000 4194304 6059633 140733287053840 140733616642472 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 3311 2932 2460 456 0 521 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13244

[startup+0.200286 s]
/proc/loadavg: 2.28 2.24 2.19 3/176 17003
/proc/meminfo: memFree=29849792/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=15172 CPUtime=0.19 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 3474 0 0 0 19 0 0 0 20 0 1 0 28899346 15536128 3349 33554432000 4194304 6059633 140733287053840 140733616642472 4210904 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 3793 3349 2460 456 0 1003 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15172

[startup+0.300266 s]
/proc/loadavg: 2.28 2.24 2.19 3/176 17003
/proc/meminfo: memFree=29849792/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=16920 CPUtime=0.29 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 3888 0 0 0 29 0 0 0 20 0 1 0 28899346 17326080 3763 33554432000 4194304 6059633 140733287053840 140733287052200 5048940 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 4230 3764 2460 456 0 1440 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16920

[startup+0.700236 s]
/proc/loadavg: 2.28 2.24 2.19 3/176 17003
/proc/meminfo: memFree=29849792/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=23608 CPUtime=0.69 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 5509 0 0 0 69 0 0 0 20 0 1 0 28899346 24174592 5384 33554432000 4194304 6059633 140733287053840 140733287052200 4210904 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 5902 5384 2460 456 0 3112 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23608

[startup+1.50031 s]
/proc/loadavg: 2.28 2.24 2.19 4/177 17004
/proc/meminfo: memFree=29790980/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=148788 CPUtime=1.49 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 30456 0 0 0 144 5 0 0 20 0 1 0 28899346 152358912 30623 33554432000 4194304 6059633 140733287053840 140733287051896 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 37197 30623 182 456 0 36733 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 148788

[startup+3.10031 s]
/proc/loadavg: 2.28 2.24 2.19 4/177 17004
/proc/meminfo: memFree=29726428/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=149716 CPUtime=3.09 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 30925 0 0 0 304 5 0 0 20 0 1 0 28899346 153309184 31086 33554432000 4194304 6059633 140733287053840 140733287052216 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 37429 31087 183 456 0 36965 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 149716

[startup+6.30032 s]
/proc/loadavg: 2.26 2.23 2.18 3/177 17004
/proc/meminfo: memFree=29721936/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=150164 CPUtime=6.29 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 31184 0 0 0 624 5 0 0 20 0 1 0 28899346 153767936 31851 33554432000 4194304 6059633 140733287053840 140733287052328 4277778 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 37541 31851 183 456 0 37077 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 150164

[startup+12.7003 s]
/proc/loadavg: 2.24 2.23 2.18 3/177 17004
/proc/meminfo: memFree=29721040/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=153560 CPUtime=12.69 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 32023 0 0 0 1263 6 0 0 20 0 1 0 28899346 157245440 32638 33554432000 4194304 6059633 140733287053840 140733287052664 4278389 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 38390 32638 184 456 0 37926 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 153560

[startup+25.5004 s]
/proc/loadavg: 2.34 2.25 2.19 4/177 17004
/proc/meminfo: memFree=29684024/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=153656 CPUtime=25.49 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 32850 0 0 0 2542 7 0 0 20 0 1 0 28899346 157343744 34164 33554432000 4194304 6059633 140733287053840 140733287052216 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 38414 34164 184 456 0 37950 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 153656

[startup+51.1004 s]
/proc/loadavg: 2.29 2.24 2.19 4/177 17004
/proc/meminfo: memFree=29651572/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=214480 CPUtime=51.09 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 33875 0 0 0 5100 9 0 0 20 0 1 0 28899346 219627520 48770 33554432000 4194304 6059633 140733287053840 140733287052360 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 53620 48770 184 456 0 53156 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 214480

[startup+102.3 s]
/proc/loadavg: 2.25 2.24 2.18 4/178 17009
/proc/meminfo: memFree=29658684/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=233448 CPUtime=102.28 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 34489 0 0 0 10219 9 0 0 20 0 1 0 28899346 239050752 53916 33554432000 4194304 6059633 140733287053840 140733287052360 4255366 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 58362 53916 184 456 0 57898 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 233448

[startup+162.3 s]
/proc/loadavg: 2.32 2.25 2.19 4/177 17010
/proc/meminfo: memFree=29657804/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=233448 CPUtime=162.27 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 34719 0 0 0 16218 9 0 0 20 0 1 0 28899346 239050752 54141 33554432000 4194304 6059633 140733287053840 140733287052360 4246574 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 58362 54141 184 456 0 57898 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 233448

[startup+222.307 s]
/proc/loadavg: 2.39 2.27 2.19 3/177 17011
/proc/meminfo: memFree=29657236/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=233448 CPUtime=222.26 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 34719 0 0 0 22217 9 0 0 20 0 1 0 28899346 239050752 54141 33554432000 4194304 6059633 140733287053840 140733287052360 4278382 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 58362 54141 184 456 0 57898 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 233448

[startup+282.3 s]
/proc/loadavg: 2.30 2.26 2.19 3/177 17012
/proc/meminfo: memFree=29626012/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=233448 CPUtime=282.25 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 34719 0 0 0 28216 9 0 0 20 0 1 0 28899346 239050752 54141 33554432000 4194304 6059633 140733287053840 140733287052360 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 58362 54141 184 456 0 57898 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 233448

[startup+342.3 s]
/proc/loadavg: 2.47 2.31 2.21 4/177 17013
/proc/meminfo: memFree=29622504/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=233448 CPUtime=342.23 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 34737 0 0 0 34214 9 0 0 20 0 1 0 28899346 239050752 54141 33554432000 4194304 6059633 140733287053840 140733287052360 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 58362 54141 184 456 0 57898 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 233448

[startup+402.3 s]
/proc/loadavg: 2.27 2.28 2.20 3/177 17015
/proc/meminfo: memFree=29609772/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=233448 CPUtime=402.22 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 34761 0 0 0 40213 9 0 0 20 0 1 0 28899346 239050752 54175 33554432000 4194304 6059633 140733287053840 140733287052360 4278443 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 58362 54175 184 456 0 57898 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 233448

[startup+462.3 s]
/proc/loadavg: 2.24 2.27 2.20 3/177 17016
/proc/meminfo: memFree=29619132/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=233448 CPUtime=462.2 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 34782 0 0 0 46211 9 0 0 20 0 1 0 28899346 239050752 54399 33554432000 4194304 6059633 140733287053840 140733287052360 4277956 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 58362 54399 184 456 0 57898 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 233448

[startup+522.3 s]
/proc/loadavg: 2.34 2.28 2.20 4/177 17017
/proc/meminfo: memFree=29613116/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=233448 CPUtime=522.19 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 34785 0 0 0 52210 9 0 0 20 0 1 0 28899346 239050752 54402 33554432000 4194304 6059633 140733287053840 140733287052360 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 58362 54402 184 456 0 57898 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 233448

[startup+582.3 s]
/proc/loadavg: 2.35 2.29 2.21 3/177 17018
/proc/meminfo: memFree=29612196/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=233448 CPUtime=582.18 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 34785 0 0 0 58209 9 0 0 20 0 1 0 28899346 239050752 54402 33554432000 4194304 6059633 140733287053840 140733287052360 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 58362 54402 184 456 0 57898 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 233448


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


[startup+942.3 s]
/proc/loadavg: 2.26 2.27 2.21 3/177 17051
/proc/meminfo: memFree=29605752/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=233448 CPUtime=942.13 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 34827 0 0 0 94204 9 0 0 20 0 1 0 28899346 239050752 54444 33554432000 4194304 6059633 140733287053840 140733287052360 4278011 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 58362 54444 184 456 0 57898 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 233448

[startup+1002.3 s]
/proc/loadavg: 2.32 2.28 2.21 3/177 17053
/proc/meminfo: memFree=29617816/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=233448 CPUtime=1002.12 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 34828 0 0 0 100203 9 0 0 20 0 1 0 28899346 239050752 54956 33554432000 4194304 6059633 140733287053840 140733287052360 4246362 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 58362 54956 184 456 0 57898 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 233448

[startup+1062.3 s]
/proc/loadavg: 2.28 2.27 2.21 4/177 17054
/proc/meminfo: memFree=29607284/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=233448 CPUtime=1062.11 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 34828 0 0 0 106202 9 0 0 20 0 1 0 28899346 239050752 54956 33554432000 4194304 6059633 140733287053840 140733287052360 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 58362 54956 184 456 0 57898 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 233448

[startup+1122.3 s]
/proc/loadavg: 2.24 2.26 2.21 4/177 17055
/proc/meminfo: memFree=29612776/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=233452 CPUtime=1122.11 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 36327 0 0 0 112198 13 0 0 20 0 1 0 28899346 239054848 50945 33554432000 4194304 6059633 140733287053840 140733287052376 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 58363 50945 184 456 0 57899 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 233452

[startup+1182.3 s]
/proc/loadavg: 2.19 2.24 2.20 3/177 17056
/proc/meminfo: memFree=29590088/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=233452 CPUtime=1182.1 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 37080 0 0 0 118195 15 0 0 20 0 1 0 28899346 239054848 54529 33554432000 4194304 6059633 140733287053840 140733287052376 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 58363 54529 184 456 0 57899 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 233452

[startup+1242.3 s]
/proc/loadavg: 2.31 2.27 2.21 4/177 17057
/proc/meminfo: memFree=29619872/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=233452 CPUtime=1242.09 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 38567 0 0 0 124190 19 0 0 20 0 1 0 28899346 239054848 52481 33554432000 4194304 6059633 140733287053840 140733287052664 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 58363 52481 184 456 0 57899 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 233452

[startup+1302.3 s]
/proc/loadavg: 2.24 2.25 2.21 3/177 17061
/proc/meminfo: memFree=29595156/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=264272 CPUtime=1302.07 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 39918 0 0 0 130186 21 0 0 20 0 1 0 28899346 270614528 55620 33554432000 4194304 6059633 140733287053840 140733287052632 4277778 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 66068 55620 184 456 0 65604 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 264272

[startup+1362.3 s]
/proc/loadavg: 2.28 2.25 2.20 3/177 17063
/proc/meminfo: memFree=29599496/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=233452 CPUtime=1362.07 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 40821 0 0 0 136183 24 0 0 20 0 1 0 28899346 239054848 52993 33554432000 4194304 6059633 140733287053840 140733287052664 4278024 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 58363 52993 184 456 0 57899 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 233452

[startup+1422.3 s]
/proc/loadavg: 2.22 2.23 2.20 3/177 17064
/proc/meminfo: memFree=29579052/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=264272 CPUtime=1422.06 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 42165 0 0 0 142179 27 0 0 20 0 1 0 28899346 270614528 56132 33554432000 4194304 6059633 140733287053840 140733287052632 4278352 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 66068 56132 184 456 0 65604 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 264272

[startup+1482.3 s]
/proc/loadavg: 2.26 2.23 2.20 3/177 17065
/proc/meminfo: memFree=29617960/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=233452 CPUtime=1482.05 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 43082 0 0 0 148175 30 0 0 20 0 1 0 28899346 239054848 52993 33554432000 4194304 6059633 140733287053840 140733287052664 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 58363 52993 184 456 0 57899 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 233452

[startup+1542.31 s]
/proc/loadavg: 2.14 2.20 2.18 3/177 17112
/proc/meminfo: memFree=29791588/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=264272 CPUtime=1542.05 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 44426 0 0 0 154172 33 0 0 20 0 1 0 28899346 270614528 55620 33554432000 4194304 6059633 140733287053840 140733287052632 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 66068 55620 184 456 0 65604 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 264272

[startup+1602.3 s]
/proc/loadavg: 2.32 2.24 2.19 4/177 17113
/proc/meminfo: memFree=29790260/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=233452 CPUtime=1602.03 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 45338 0 0 0 160167 36 0 0 20 0 1 0 28899346 239054848 51457 33554432000 4194304 6059633 140733287053840 140733287052664 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 58363 51457 184 456 0 57899 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 233452

[startup+1662.3 s]
/proc/loadavg: 2.26 2.23 2.19 4/177 17115
/proc/meminfo: memFree=29769872/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=233452 CPUtime=1662.02 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 46105 0 0 0 166164 38 0 0 20 0 1 0 28899346 239054848 54017 33554432000 4194304 6059633 140733287053840 140733287052664 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 58363 54017 184 456 0 57899 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 233452

[startup+1722.3 s]
/proc/loadavg: 2.18 2.21 2.18 4/177 17116
/proc/meminfo: memFree=29761408/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=264272 CPUtime=1722.01 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 47463 0 0 0 172160 41 0 0 20 0 1 0 28899346 270614528 56132 33554432000 4194304 6059633 140733287053840 140733287052632 4277874 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 66068 56132 184 456 0 65604 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 264272

[startup+1782.3 s]
/proc/loadavg: 2.29 2.23 2.19 4/177 17117
/proc/meminfo: memFree=29776460/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=233452 CPUtime=1782 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 48375 0 0 0 178156 44 0 0 20 0 1 0 28899346 239054848 51457 33554432000 4194304 6059633 140733287053840 140733287052664 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 58363 51457 184 456 0 57899 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 233452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.30 2.24 2.19 3/177 17117
/proc/meminfo: memFree=29764048/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=233452 CPUtime=1800 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 48381 0 0 0 179955 45 0 0 20 0 1 0 28899346 239054848 54529 33554432000 4194304 6059633 140733287053840 140733287052664 4278369 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 58363 54529 184 456 0 57899 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 233452

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 17003 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.30 2.24 2.19 3/177 17117
/proc/meminfo: memFree=29764048/32872528 swapFree=1590032/1720848
[pid=17003] ppid=17000 vsize=233452 CPUtime=1800 cores=1,3,5,7
/proc/17003/stat : 17003 (open-wbo) R 17000 17003 11947 0 -1 4202496 48381 0 0 0 179955 45 0 0 20 0 1 0 28899346 239054848 54529 33554432000 4194304 6059633 140733287053840 140733287052664 4278369 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17003/statm: 58363 54529 184 456 0 57899 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 233452

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.56
CPU system time (s): 0.45393
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 313592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.56
system time used= 0.45393
maximum resident set size= 270088
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48384
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= 35
involuntary context switches= 2033

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.6133 second user time and 6.85296 second system time

The end

Launcher Data 

Begin job on node120 at 2016-06-18 18:48:30
IDJOB=4109007
IDBENCH=89814
IDSOLVER=2547
FILE ID=node120/4109007-1466268510
RUNJOBID= node120-1466240246-11964
PBS_JOBID= 19918172
Free space on /tmp= 71708 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-89.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4109007-1466268510/watcher-4109007-1466268510 -o /tmp/evaluation-result-4109007-1466268510/solver-4109007-1466268510 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1466240246-11964 --watchdog 1960  open-wbo HOME/instance-4109007-1466268510.opb

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

MD5SUM BENCH= 5e35cfce24461785d6d1180987ae518e
RANDOM SEED=610904919

node120.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		: 2666.935
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	: 5333.87
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		: 2666.935
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		: 2666.935
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.935
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		: 2666.935
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	: 5332.56
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		: 2666.935
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	: 5332.56
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		: 2666.935
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		: 2666.935
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29850436 kB
Buffers:          127764 kB
Cached:           248072 kB
SwapCached:         1748 kB
Active:           269340 kB
Inactive:         277836 kB
Active(anon):     170764 kB
Inactive(anon):     2720 kB
Active(file):      98576 kB
Inactive(file):   275116 kB
Unevictable:     1720848 kB
Mlocked:         1590032 kB
SwapTotal:      67108856 kB
SwapFree:       67099492 kB
Dirty:             13988 kB
Writeback:             0 kB
AnonPages:       1872772 kB
Mapped:             7804 kB
Shmem:                 0 kB
Slab:             616304 kB
SReclaimable:      60552 kB
SUnreclaim:       555752 kB
KernelStack:        1472 kB
PageTables:         7684 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2035304 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    176128 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= 71712 MiB
End job on node120 at 2016-06-18 19:18:31