Trace number 4116562

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-round23-4.opb
MD5SUM59f2e46de20f76e96a9c0ff4b18f60c6
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-4116562-1466978470.opb
0.00/0.00	c File size is 416405 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:          4288                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       8608                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         416                                                                   |
1800.00/1800.30	c |  Number of PB :                1792                                                                   |
1800.00/1800.30	c |  Parse time:                   0.05 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-4116562-1466978470/watcher-4116562-1466978470 -o /tmp/evaluation-result-4116562-1466978470/solver-4116562-1466978470 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node138-1466974868-30405 --watchdog 1960 open-wbo HOME/instance-4116562-1466978470.opb 

pid=30727
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: 2.10 2.11 2.09 3/173 30730
/proc/meminfo: memFree=31316624/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=2748 CPUtime=0 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 413 0 0 0 0 0 0 0 20 0 1 0 30884911 2813952 289 33554432000 4194304 6059633 140735398464240 140735743366504 4681114 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 687 289 236 456 0 121 0

[startup+0.100165 s]
/proc/loadavg: 2.10 2.11 2.09 3/173 30730
/proc/meminfo: memFree=31316624/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=26748 CPUtime=0.09 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 4911 0 0 0 9 0 0 0 20 0 1 0 30884911 27389952 5133 33554432000 4194304 6059633 140735398464240 140735743366504 5278442 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 6687 5134 163 456 0 6223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26748

[startup+0.200352 s]
/proc/loadavg: 2.10 2.11 2.09 3/173 30730
/proc/meminfo: memFree=31316624/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=28072 CPUtime=0.19 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 5581 0 0 0 19 0 0 0 20 0 1 0 30884911 28745728 5720 33554432000 4194304 6059633 140735398464240 140735743366504 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 7018 5720 182 456 0 6554 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28072

[startup+0.300355 s]
/proc/loadavg: 2.10 2.11 2.09 3/173 30730
/proc/meminfo: memFree=31316624/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=28420 CPUtime=0.29 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 5673 0 0 0 29 0 0 0 20 0 1 0 30884911 29102080 5811 33554432000 4194304 6059633 140735398464240 140735743366504 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 7105 5811 182 456 0 6641 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28420

[startup+0.700313 s]
/proc/loadavg: 2.10 2.11 2.09 3/173 30730
/proc/meminfo: memFree=31316624/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=28420 CPUtime=0.69 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 5731 0 0 0 69 0 0 0 20 0 1 0 30884911 29102080 5865 33554432000 4194304 6059633 140735398464240 140735398462600 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 7105 5865 183 456 0 6641 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28420

[startup+1.50031 s]
/proc/loadavg: 2.10 2.11 2.09 3/178 30742
/proc/meminfo: memFree=31264844/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=28680 CPUtime=1.49 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 6253 0 0 0 149 0 0 0 20 0 1 0 30884911 29368320 5799 33554432000 4194304 6059633 140735398464240 140735398462600 4254659 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 7170 5799 184 456 0 6706 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28680

[startup+3.10032 s]
/proc/loadavg: 2.10 2.11 2.09 3/178 30742
/proc/meminfo: memFree=31264844/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=29288 CPUtime=3.09 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 6558 0 0 0 309 0 0 0 20 0 1 0 30884911 29990912 6097 33554432000 4194304 6059633 140735398464240 140735398462600 4254744 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 7322 6097 184 456 0 6858 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29288

[startup+6.3003 s]
/proc/loadavg: 2.10 2.11 2.09 3/178 30742
/proc/meminfo: memFree=31262804/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=29632 CPUtime=6.29 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 7542 0 0 0 628 1 0 0 20 0 1 0 30884911 30343168 6271 33554432000 4194304 6059633 140735398464240 140735398462600 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 7408 6271 184 456 0 6944 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29632

[startup+12.7003 s]
/proc/loadavg: 2.09 2.11 2.09 4/178 30742
/proc/meminfo: memFree=31240948/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=41060 CPUtime=12.69 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 8380 0 0 0 1268 1 0 0 20 0 1 0 30884911 42045440 9065 33554432000 4194304 6059633 140735398464240 140735398462760 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 10265 9065 184 456 0 9801 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41060

[startup+25.5004 s]
/proc/loadavg: 2.21 2.14 2.10 3/178 30742
/proc/meminfo: memFree=31237248/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=45480 CPUtime=25.49 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 9034 0 0 0 2548 1 0 0 20 0 1 0 30884911 46571520 10157 33554432000 4194304 6059633 140735398464240 140735398462760 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 11370 10157 184 456 0 10906 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45480

[startup+51.1004 s]
/proc/loadavg: 2.14 2.12 2.09 3/178 30742
/proc/meminfo: memFree=31232596/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=45480 CPUtime=51.08 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 9089 0 0 0 5107 1 0 0 20 0 1 0 30884911 46571520 10212 33554432000 4194304 6059633 140735398464240 140735398462760 4254731 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 11370 10212 184 456 0 10906 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45480

[startup+102.3 s]
/proc/loadavg: 2.18 2.13 2.09 4/177 30743
/proc/meminfo: memFree=31214140/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=59804 CPUtime=102.28 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 10769 0 0 0 10226 2 0 0 20 0 1 0 30884911 61239296 12592 33554432000 4194304 6059633 140735398464240 140735398462728 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 14951 12592 184 456 0 14487 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 59804

[startup+162.3 s]
/proc/loadavg: 2.16 2.14 2.09 3/176 30744
/proc/meminfo: memFree=31192912/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=67644 CPUtime=162.26 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 11288 0 0 0 16224 2 0 0 20 0 1 0 30884911 69267456 15209 33554432000 4194304 6059633 140735398464240 140735398462728 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 16911 15209 184 456 0 16447 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67644

[startup+222.307 s]
/proc/loadavg: 2.11 2.12 2.09 3/177 30747
/proc/meminfo: memFree=31190824/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=67644 CPUtime=222.25 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 11592 0 0 0 22223 2 0 0 20 0 1 0 30884911 69267456 15321 33554432000 4194304 6059633 140735398464240 140735398463064 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 16911 15321 184 456 0 16447 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 67644

[startup+282.3 s]
/proc/loadavg: 2.08 2.11 2.09 3/177 30748
/proc/meminfo: memFree=31180036/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=97992 CPUtime=282.24 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 12002 0 0 0 28222 2 0 0 20 0 1 0 30884911 100343808 16746 33554432000 4194304 6059633 140735398464240 140735398462728 4278457 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 24498 16746 184 456 0 24034 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97992

[startup+342.3 s]
/proc/loadavg: 2.23 2.15 2.10 3/177 30749
/proc/meminfo: memFree=31173776/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=97992 CPUtime=342.23 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 12004 0 0 0 34221 2 0 0 20 0 1 0 30884911 100343808 17770 33554432000 4194304 6059633 140735398464240 140735398462728 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 24498 17770 184 456 0 24034 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97992

[startup+402.3 s]
/proc/loadavg: 2.14 2.14 2.09 4/177 30750
/proc/meminfo: memFree=31169432/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=97992 CPUtime=402.23 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 12005 0 0 0 40220 3 0 0 20 0 1 0 30884911 100343808 18282 33554432000 4194304 6059633 140735398464240 140735398462728 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 24498 18282 184 456 0 24034 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 97992

[startup+462.3 s]
/proc/loadavg: 2.18 2.15 2.10 4/177 30751
/proc/meminfo: memFree=31163532/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=97992 CPUtime=462.22 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 12006 0 0 0 46219 3 0 0 20 0 1 0 30884911 100343808 18794 33554432000 4194304 6059633 140735398464240 140735398462728 4255375 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 24498 18794 184 456 0 24034 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 97992

[startup+522.3 s]
/proc/loadavg: 2.22 2.17 2.10 3/177 30753
/proc/meminfo: memFree=31161480/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=97992 CPUtime=522.21 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 12006 0 0 0 52218 3 0 0 20 0 1 0 30884911 100343808 18794 33554432000 4194304 6059633 140735398464240 140735398462728 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 24498 18794 184 456 0 24034 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 97992

[startup+582.3 s]
/proc/loadavg: 2.13 2.15 2.09 3/178 30757
/proc/meminfo: memFree=31160056/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=97992 CPUtime=582.2 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 12670 0 0 0 58216 4 0 0 20 0 1 0 30884911 100343808 18794 33554432000 4194304 6059633 140735398464240 140735398463064 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 24498 18794 184 456 0 24034 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 97992


################
# 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=30730] ppid=30727 vsize=97992 CPUtime=942.14 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 15676 0 0 0 94205 9 0 0 20 0 1 0 30884911 100343808 18794 33554432000 4194304 6059633 140735398464240 140735398463064 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 24498 18794 184 456 0 24034 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 97992

[startup+1002.3 s]
/proc/loadavg: 2.13 2.14 2.09 4/177 30765
/proc/meminfo: memFree=31116676/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=97992 CPUtime=1002.13 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 16013 0 0 0 100203 10 0 0 20 0 1 0 30884911 100343808 18794 33554432000 4194304 6059633 140735398464240 140735398463064 4278161 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 24498 18794 184 456 0 24034 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 97992

[startup+1062.3 s]
/proc/loadavg: 2.19 2.16 2.10 3/177 30766
/proc/meminfo: memFree=31122328/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=147312 CPUtime=1062.12 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 16685 0 0 0 106201 11 0 0 20 0 1 0 30884911 150847488 28838 33554432000 4194304 6059633 140735398464240 140735398462776 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 36828 28838 184 456 0 36364 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 147312

[startup+1122.3 s]
/proc/loadavg: 2.12 2.14 2.09 3/177 30768
/proc/meminfo: memFree=31113896/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=147312 CPUtime=1122.11 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 17026 0 0 0 112199 12 0 0 20 0 1 0 30884911 150847488 30374 33554432000 4194304 6059633 140735398464240 140735398462776 4278288 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 36828 30374 184 456 0 36364 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 147312

[startup+1182.3 s]
/proc/loadavg: 2.14 2.14 2.09 3/178 30772
/proc/meminfo: memFree=31159212/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=97992 CPUtime=1182.11 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 17365 0 0 0 118198 13 0 0 20 0 1 0 30884911 100343808 18794 33554432000 4194304 6059633 140735398464240 140735398463064 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 24498 18794 184 456 0 24034 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 97992

[startup+1242.3 s]
/proc/loadavg: 2.20 2.16 2.10 3/177 30773
/proc/meminfo: memFree=31158704/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=97992 CPUtime=1242.1 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 17704 0 0 0 124196 14 0 0 20 0 1 0 30884911 100343808 18794 33554432000 4194304 6059633 140735398464240 140735398463064 4254560 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 24498 18794 184 456 0 24034 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 97992

[startup+1302.3 s]
/proc/loadavg: 2.12 2.14 2.09 3/177 30774
/proc/meminfo: memFree=31127988/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=97992 CPUtime=1302.08 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 18501 0 0 0 130193 15 0 0 20 0 1 0 30884911 100343808 18794 33554432000 4194304 6059633 140735398464240 140735398463064 4277874 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 24498 18794 184 456 0 24034 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 97992

[startup+1362.3 s]
/proc/loadavg: 2.08 2.13 2.09 3/177 30775
/proc/meminfo: memFree=31126096/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=97992 CPUtime=1362.07 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 19428 0 0 0 136190 17 0 0 20 0 1 0 30884911 100343808 18794 33554432000 4194304 6059633 140735398464240 140735398463064 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 24498 18794 184 456 0 24034 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 97992

[startup+1422.3 s]
/proc/loadavg: 2.06 2.12 2.09 3/177 30777
/proc/meminfo: memFree=31125992/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=97992 CPUtime=1422.08 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 20355 0 0 0 142189 19 0 0 20 0 1 0 30884911 100343808 18794 33554432000 4194304 6059633 140735398464240 140735398463064 4277889 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 24498 18794 184 456 0 24034 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 97992

[startup+1482.3 s]
/proc/loadavg: 2.08 2.11 2.09 4/177 30778
/proc/meminfo: memFree=31126024/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=97992 CPUtime=1482.06 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 21280 0 0 0 148185 21 0 0 20 0 1 0 30884911 100343808 18794 33554432000 4194304 6059633 140735398464240 140735398463064 4246291 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 24498 18794 184 456 0 24034 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 97992

[startup+1542.31 s]
/proc/loadavg: 2.13 2.12 2.09 3/177 30779
/proc/meminfo: memFree=31159328/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=97992 CPUtime=1542.05 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 22205 0 0 0 154183 22 0 0 20 0 1 0 30884911 100343808 18794 33554432000 4194304 6059633 140735398464240 140735398463064 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 24498 18794 184 456 0 24034 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 97992

[startup+1602.3 s]
/proc/loadavg: 2.08 2.11 2.09 3/177 30780
/proc/meminfo: memFree=31158868/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=97992 CPUtime=1602.03 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 23136 0 0 0 160179 24 0 0 20 0 1 0 30884911 100343808 18794 33554432000 4194304 6059633 140735398464240 140735398463064 4277557 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 24498 18794 184 456 0 24034 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 97992

[startup+1662.3 s]
/proc/loadavg: 2.08 2.10 2.09 3/178 30782
/proc/meminfo: memFree=31159256/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=97992 CPUtime=1662.03 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 24062 0 0 0 166177 26 0 0 20 0 1 0 30884911 100343808 18794 33554432000 4194304 6059633 140735398464240 140735398463064 4278389 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 24498 18794 184 456 0 24034 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 97992

[startup+1722.3 s]
/proc/loadavg: 2.03 2.08 2.08 3/177 30784
/proc/meminfo: memFree=31102440/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=178132 CPUtime=1722.02 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 24996 0 0 0 172175 27 0 0 20 0 1 0 30884911 182407168 33001 33554432000 4194304 6059633 140735398464240 140735398463032 4277879 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 44533 33001 184 456 0 44069 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 178132

[startup+1782.3 s]
/proc/loadavg: 2.08 2.08 2.08 3/178 30788
/proc/meminfo: memFree=31048188/32872528 swapFree=552864/567172
[pid=30730] ppid=30727 vsize=178132 CPUtime=1782.01 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 25929 0 0 0 178172 29 0 0 20 0 1 0 30884911 182407168 31977 33554432000 4194304 6059633 140735398464240 140735398463032 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 44533 31977 184 456 0 44069 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 178132



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=30730] ppid=30727 vsize=97992 CPUtime=1800 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 25932 0 0 0 179971 29 0 0 20 0 1 0 30884911 100343808 18794 33554432000 4194304 6059633 140735398464240 140735398463064 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 24498 18794 184 456 0 24034 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 97992

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 30730 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=30730] ppid=30727 vsize=97992 CPUtime=1800 cores=1,3,5,7
/proc/30730/stat : 30730 (open-wbo) R 30727 30730 30388 0 -1 4202496 25932 0 0 0 179971 29 0 0 20 0 1 0 30884911 100343808 18794 33554432000 4194304 6059633 140735398464240 140735398463064 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30730/statm: 24498 18794 184 456 0 24034 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 97992

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.72
CPU system time (s): 0.300954
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 178132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.300954
maximum resident set size= 134052
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25935
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= 20
involuntary context switches= 1851

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.74928 second user time and 6.71398 second system time

The end

Launcher Data 

Begin job on node138 at 2016-06-27 00:01:10
IDJOB=4116562
IDBENCH=109485
IDSOLVER=2547
FILE ID=node138/4116562-1466978470
RUNJOBID= node138-1466974868-30405
PBS_JOBID= 19976379
Free space on /tmp= 71716 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size128-round23-4.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116562-1466978470/watcher-4116562-1466978470 -o /tmp/evaluation-result-4116562-1466978470/solver-4116562-1466978470 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node138-1466974868-30405 --watchdog 1960  open-wbo HOME/instance-4116562-1466978470.opb

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

MD5SUM BENCH= 59f2e46de20f76e96a9c0ff4b18f60c6
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:        31317988 kB
Buffers:           42380 kB
Cached:           238260 kB
SwapCached:         3788 kB
Active:            37216 kB
Inactive:         248504 kB
Active(anon):       3296 kB
Inactive(anon):     4564 kB
Active(file):      33920 kB
Inactive(file):   243940 kB
Unevictable:      567172 kB
Mlocked:          552864 kB
SwapTotal:      67108856 kB
SwapFree:       67094448 kB
Dirty:              5084 kB
Writeback:             4 kB
AnonPages:        639096 kB
Mapped:             7072 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:     663912 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