Trace number 4116722

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Open-WBO PB16? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size128-round23-6.opb
MD5SUM1160cf5172f569fef08315392b827576
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 variables4288
Total number of constraints9504
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)416
Number of constraints which are nor clauses,nor cardinality constraints896
Minimum length of a constraint1
Maximum length of a constraint10
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 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4116722-1466978470.opb
0.00/0.00	c File size is 416406 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:          4288                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       8608                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         416                                                                   |
1800.01/1800.30	c |  Number of PB :                1792                                                                   |
1800.01/1800.30	c |  Parse time:                   0.05 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	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-4116722-1466978470/watcher-4116722-1466978470 -o /tmp/evaluation-result-4116722-1466978470/solver-4116722-1466978470 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node138-1466974868-30404 --watchdog 1960 open-wbo HOME/instance-4116722-1466978470.opb 

pid=30738
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: 2.10 2.11 2.09 3/177 30741
/proc/meminfo: memFree=31308376/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=2748 CPUtime=0 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 413 0 0 0 0 0 0 0 20 0 1 0 30884916 2813952 288 33554432000 4194304 6059633 140734754639136 140734522376568 4210904 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 687 288 236 456 0 121 0

[startup+0.100164 s]
/proc/loadavg: 2.10 2.11 2.09 3/177 30741
/proc/meminfo: memFree=31308376/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=26748 CPUtime=0.09 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 4923 0 0 0 9 0 0 0 20 0 1 0 30884916 27389952 5140 33554432000 4194304 6059633 140734754639136 140734522376568 4294824 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 6687 5141 163 456 0 6223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26748

[startup+0.200345 s]
/proc/loadavg: 2.10 2.11 2.09 3/177 30741
/proc/meminfo: memFree=31308376/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=28000 CPUtime=0.19 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 5573 0 0 0 19 0 0 0 20 0 1 0 30884916 28672000 5701 33554432000 4194304 6059633 140734754639136 140734522376568 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 7000 5701 182 456 0 6536 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28000

[startup+0.300338 s]
/proc/loadavg: 2.10 2.11 2.09 3/177 30741
/proc/meminfo: memFree=31308376/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=28520 CPUtime=0.29 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 5685 0 0 0 29 0 0 0 20 0 1 0 30884916 29204480 5812 33554432000 4194304 6059633 140734754639136 140734522376568 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 7130 5812 182 456 0 6666 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28520

[startup+0.700324 s]
/proc/loadavg: 2.10 2.11 2.09 3/177 30741
/proc/meminfo: memFree=31308376/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=28520 CPUtime=0.69 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 5742 0 0 0 69 0 0 0 20 0 1 0 30884916 29204480 5869 33554432000 4194304 6059633 140734754639136 140734754637496 4281170 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 7130 5869 183 456 0 6666 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28520

[startup+1.50031 s]
/proc/loadavg: 2.10 2.11 2.09 3/178 30742
/proc/meminfo: memFree=31264472/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=28788 CPUtime=1.48 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 6225 0 0 0 148 0 0 0 20 0 1 0 30884916 29478912 5774 33554432000 4194304 6059633 140734754639136 140734754637496 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 7197 5774 184 456 0 6733 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28788

[startup+3.10031 s]
/proc/loadavg: 2.10 2.11 2.09 3/178 30742
/proc/meminfo: memFree=31264844/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=29108 CPUtime=3.08 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 6506 0 0 0 308 0 0 0 20 0 1 0 30884916 29806592 6046 33554432000 4194304 6059633 140734754639136 140734754637496 4277835 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 7277 6046 184 456 0 6813 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 29108

[startup+6.3003 s]
/proc/loadavg: 2.10 2.11 2.09 3/178 30742
/proc/meminfo: memFree=31262804/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=29532 CPUtime=6.29 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 7446 0 0 0 628 1 0 0 20 0 1 0 30884916 30240768 6201 33554432000 4194304 6059633 140734754639136 140734754637960 4254725 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 7383 6201 184 456 0 6919 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29532

[startup+12.7003 s]
/proc/loadavg: 2.09 2.11 2.09 4/178 30742
/proc/meminfo: memFree=31240948/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=41016 CPUtime=12.69 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 8168 0 0 0 1268 1 0 0 20 0 1 0 30884916 42000384 8893 33554432000 4194304 6059633 140734754639136 140734754637656 4255366 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 10254 8893 184 456 0 9790 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41016

[startup+25.5004 s]
/proc/loadavg: 2.21 2.14 2.10 3/178 30742
/proc/meminfo: memFree=31237248/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=41016 CPUtime=25.49 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 8391 0 0 0 2548 1 0 0 20 0 1 0 30884916 42000384 9112 33554432000 4194304 6059633 140734754639136 140734754637656 4277514 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 10254 9112 184 456 0 9790 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41016

[startup+51.1004 s]
/proc/loadavg: 2.14 2.12 2.09 3/178 30742
/proc/meminfo: memFree=31232596/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=45436 CPUtime=51.08 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 9042 0 0 0 5107 1 0 0 20 0 1 0 30884916 46526464 10201 33554432000 4194304 6059633 140734754639136 140734754637656 4278382 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 11359 10201 184 456 0 10895 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45436

[startup+102.3 s]
/proc/loadavg: 2.18 2.13 2.09 4/177 30743
/proc/meminfo: memFree=31214140/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=59760 CPUtime=102.29 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 10190 0 0 0 10227 2 0 0 20 0 1 0 30884916 61194240 12365 33554432000 4194304 6059633 140734754639136 140734754637672 4254731 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 14940 12365 184 456 0 14476 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 59760

[startup+162.3 s]
/proc/loadavg: 2.16 2.14 2.09 3/176 30744
/proc/meminfo: memFree=31192912/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=67588 CPUtime=162.26 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 11252 0 0 0 16224 2 0 0 20 0 1 0 30884916 69210112 15043 33554432000 4194304 6059633 140734754639136 140734754637624 4278443 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 16897 15043 184 456 0 16433 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67588

[startup+222.307 s]
/proc/loadavg: 2.11 2.12 2.09 3/177 30747
/proc/meminfo: memFree=31190824/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=67588 CPUtime=222.25 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 11422 0 0 0 22223 2 0 0 20 0 1 0 30884916 69210112 15369 33554432000 4194304 6059633 140734754639136 140734754637624 4277882 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 16897 15369 184 456 0 16433 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 67588

[startup+282.3 s]
/proc/loadavg: 2.08 2.11 2.09 4/177 30748
/proc/meminfo: memFree=31180036/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=97936 CPUtime=282.24 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 12274 0 0 0 28221 3 0 0 20 0 1 0 30884916 100286464 16736 33554432000 4194304 6059633 140734754639136 140734754637624 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 24484 16736 184 456 0 24020 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97936

[startup+342.3 s]
/proc/loadavg: 2.23 2.15 2.10 3/177 30749
/proc/meminfo: memFree=31173776/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=97936 CPUtime=342.23 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 12275 0 0 0 34220 3 0 0 20 0 1 0 30884916 100286464 17248 33554432000 4194304 6059633 140734754639136 140734754637624 4277882 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 24484 17248 184 456 0 24020 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97936

[startup+402.3 s]
/proc/loadavg: 2.14 2.14 2.09 3/177 30750
/proc/meminfo: memFree=31169432/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=97936 CPUtime=402.22 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 12276 0 0 0 40219 3 0 0 20 0 1 0 30884916 100286464 17760 33554432000 4194304 6059633 140734754639136 140734754637624 4254731 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 24484 17760 184 456 0 24020 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97936

[startup+462.3 s]
/proc/loadavg: 2.18 2.15 2.10 4/177 30751
/proc/meminfo: memFree=31163532/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=97936 CPUtime=462.21 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 12278 0 0 0 46218 3 0 0 20 0 1 0 30884916 100286464 18784 33554432000 4194304 6059633 140734754639136 140734754637624 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 24484 18784 184 456 0 24020 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97936

[startup+522.3 s]
/proc/loadavg: 2.22 2.17 2.10 3/177 30753
/proc/meminfo: memFree=31161480/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=97936 CPUtime=522.2 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 12279 0 0 0 52217 3 0 0 20 0 1 0 30884916 100286464 19296 33554432000 4194304 6059633 140734754639136 140734754637624 4277725 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 24484 19296 184 456 0 24020 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97936

[startup+582.3 s]
/proc/loadavg: 2.13 2.15 2.09 3/178 30757
/proc/meminfo: memFree=31160056/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=97936 CPUtime=582.19 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 12537 0 0 0 58215 4 0 0 20 0 1 0 30884916 100286464 19297 33554432000 4194304 6059633 140734754639136 140734754637960 4254417 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 24484 19297 184 456 0 24020 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97936


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


[startup+942.3 s]
/proc/loadavg: 2.10 2.14 2.09 3/177 30764
/proc/meminfo: memFree=31124620/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=147256 CPUtime=942.13 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 13716 0 0 0 94204 9 0 0 20 0 1 0 30884916 150790144 28114 33554432000 4194304 6059633 140734754639136 140734754637672 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 36814 28114 184 456 0 36350 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 147256

[startup+1002.3 s]
/proc/loadavg: 2.13 2.14 2.09 4/177 30765
/proc/meminfo: memFree=31116676/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=147256 CPUtime=1002.13 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 13854 0 0 0 100203 10 0 0 20 0 1 0 30884916 150790144 30162 33554432000 4194304 6059633 140734754639136 140734754637672 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 36814 30162 184 456 0 36350 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 147256

[startup+1062.3 s]
/proc/loadavg: 2.19 2.16 2.10 3/177 30766
/proc/meminfo: memFree=31122328/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=97936 CPUtime=1062.12 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 13989 0 0 0 106201 11 0 0 20 0 1 0 30884916 100286464 19297 33554432000 4194304 6059633 140734754639136 140734754637960 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 24484 19297 184 456 0 24020 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 97936

[startup+1122.3 s]
/proc/loadavg: 2.12 2.14 2.09 3/177 30768
/proc/meminfo: memFree=31113896/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=97936 CPUtime=1122.11 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 14124 0 0 0 112199 12 0 0 20 0 1 0 30884916 100286464 19297 33554432000 4194304 6059633 140734754639136 140734754637960 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 24484 19297 184 456 0 24020 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 97936

[startup+1182.3 s]
/proc/loadavg: 2.14 2.14 2.09 3/178 30772
/proc/meminfo: memFree=31159212/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=97936 CPUtime=1182.1 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 14260 0 0 0 118198 12 0 0 20 0 1 0 30884916 100286464 19297 33554432000 4194304 6059633 140734754639136 140734754637960 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 24484 19297 184 456 0 24020 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97936

[startup+1242.3 s]
/proc/loadavg: 2.20 2.16 2.10 3/177 30773
/proc/meminfo: memFree=31158704/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=97936 CPUtime=1242.1 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 14396 0 0 0 124197 13 0 0 20 0 1 0 30884916 100286464 19297 33554432000 4194304 6059633 140734754639136 140734754637960 4277737 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 24484 19297 184 456 0 24020 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 97936

[startup+1302.3 s]
/proc/loadavg: 2.12 2.14 2.09 3/177 30774
/proc/meminfo: memFree=31127988/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=147256 CPUtime=1302.08 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 14788 0 0 0 130194 14 0 0 20 0 1 0 30884916 150790144 27602 33554432000 4194304 6059633 140734754639136 140734754637672 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 36814 27602 184 456 0 36350 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 147256

[startup+1362.3 s]
/proc/loadavg: 2.08 2.13 2.09 3/177 30775
/proc/meminfo: memFree=31126096/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=147256 CPUtime=1362.08 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 15461 0 0 0 136192 16 0 0 20 0 1 0 30884916 150790144 27602 33554432000 4194304 6059633 140734754639136 140734754637672 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 36814 27602 184 456 0 36350 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 147256

[startup+1422.3 s]
/proc/loadavg: 2.06 2.12 2.09 3/177 30777
/proc/meminfo: memFree=31125992/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=147256 CPUtime=1422.07 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 16182 0 0 0 142190 17 0 0 20 0 1 0 30884916 150790144 27602 33554432000 4194304 6059633 140734754639136 140734754637672 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 36814 27602 184 456 0 36350 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 147256

[startup+1482.3 s]
/proc/loadavg: 2.08 2.11 2.09 3/177 30778
/proc/meminfo: memFree=31126024/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=147256 CPUtime=1482.05 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 16906 0 0 0 148187 18 0 0 20 0 1 0 30884916 150790144 27602 33554432000 4194304 6059633 140734754639136 140734754637672 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 36814 27602 184 456 0 36350 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 147256

[startup+1542.31 s]
/proc/loadavg: 2.13 2.12 2.09 3/177 30779
/proc/meminfo: memFree=31159328/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=97936 CPUtime=1542.05 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 17503 0 0 0 154186 19 0 0 20 0 1 0 30884916 100286464 19297 33554432000 4194304 6059633 140734754639136 140734754637960 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 24484 19297 184 456 0 24020 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 97936

[startup+1602.3 s]
/proc/loadavg: 2.08 2.11 2.09 3/177 30780
/proc/meminfo: memFree=31158868/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=97936 CPUtime=1602.03 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 18227 0 0 0 160182 21 0 0 20 0 1 0 30884916 100286464 19297 33554432000 4194304 6059633 140734754639136 140734754637960 4277852 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 24484 19297 184 456 0 24020 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 97936

[startup+1662.3 s]
/proc/loadavg: 2.08 2.10 2.09 3/178 30782
/proc/meminfo: memFree=31159256/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=97936 CPUtime=1662.02 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 18956 0 0 0 166179 23 0 0 20 0 1 0 30884916 100286464 19297 33554432000 4194304 6059633 140734754639136 140734754637960 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 24484 19297 184 456 0 24020 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 97936

[startup+1722.3 s]
/proc/loadavg: 2.03 2.08 2.08 3/177 30784
/proc/meminfo: memFree=31102440/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=97936 CPUtime=1722.02 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 19683 0 0 0 172177 25 0 0 20 0 1 0 30884916 100286464 19297 33554432000 4194304 6059633 140734754639136 140734754637960 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 24484 19297 184 456 0 24020 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 97936

[startup+1782.3 s]
/proc/loadavg: 2.08 2.08 2.08 3/178 30788
/proc/meminfo: memFree=31048188/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=178076 CPUtime=1782.01 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 20407 0 0 0 178174 27 0 0 20 0 1 0 30884916 182349824 33813 33554432000 4194304 6059633 140734754639136 140734754637928 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 44519 33813 184 456 0 44055 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 178076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.13 2.09 2.08 3/177 30788
/proc/meminfo: memFree=31158628/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=97936 CPUtime=1800.01 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 20408 0 0 0 179974 27 0 0 20 0 1 0 30884916 100286464 19297 33554432000 4194304 6059633 140734754639136 140734754637960 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 24484 19297 184 456 0 24020 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97936

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 30741 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.13 2.09 2.08 3/177 30788
/proc/meminfo: memFree=31158628/32872528 swapFree=552864/567172
[pid=30741] ppid=30738 vsize=97936 CPUtime=1800.01 cores=0,2,4,6
/proc/30741/stat : 30741 (open-wbo) R 30738 30741 30388 0 -1 4202496 20408 0 0 0 179974 27 0 0 20 0 1 0 30884916 100286464 19297 33554432000 4194304 6059633 140734754639136 140734754637960 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30741/statm: 24484 19297 184 456 0 24020 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97936

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.74
CPU system time (s): 0.277957
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 178076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.277957
maximum resident set size= 137300
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20411
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= 14
involuntary context switches= 1858

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.5544 second user time and 16.4885 second system time

The end

Launcher Data 

Begin job on node138 at 2016-06-27 00:01:10
IDJOB=4116722
IDBENCH=109505
IDSOLVER=2547
FILE ID=node138/4116722-1466978470
RUNJOBID= node138-1466974868-30404
PBS_JOBID= 19976379
Free space on /tmp= 71712 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size128-round23-6.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116722-1466978470/watcher-4116722-1466978470 -o /tmp/evaluation-result-4116722-1466978470/solver-4116722-1466978470 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node138-1466974868-30404 --watchdog 1960  open-wbo HOME/instance-4116722-1466978470.opb

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

MD5SUM BENCH= 1160cf5172f569fef08315392b827576
RANDOM SEED=514253965

node138.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		: 2666.803
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	: 5333.60
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		: 2666.803
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		: 2666.803
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		: 2666.803
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.803
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.803
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.803
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		: 2666.803
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:        31310392 kB
Buffers:           42408 kB
Cached:           243276 kB
SwapCached:         3788 kB
Active:            43592 kB
Inactive:         248504 kB
Active(anon):       4732 kB
Inactive(anon):     4564 kB
Active(file):      38860 kB
Inactive(file):   243940 kB
Unevictable:      567172 kB
Mlocked:          552864 kB
SwapTotal:      67108856 kB
SwapFree:       67094448 kB
Dirty:             10128 kB
Writeback:             4 kB
AnonPages:        641036 kB
Mapped:             8236 kB
Shmem:                 0 kB
Slab:             567588 kB
SReclaimable:      11228 kB
SUnreclaim:       556360 kB
KernelStack:        1480 kB
PageTables:         4864 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     687456 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     83968 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= 71708 MiB
End job on node138 at 2016-06-27 00:31:10