Trace number 4086075

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Open-WBO PB16? (TO) 1800.1 1800.4

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/
~walser/benchmarks/ppp-problems/normalized-ppp:1-13.opb
MD5SUMbcdf4c9a1de867d3db370c95867fefb5
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark2.36264
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4632
Total number of constraints30964
Number of constraints which are clauses29940
Number of constraints which are cardinality constraints (but not clauses)946
Number of constraints which are nor clauses,nor cardinality constraints78
Minimum length of a constraint3
Maximum length of a constraint29
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 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 104
Number of bits of the biggest sum of numbers7
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-4086075-1465230443.opb
0.00/0.00	c File size is 1104119 bytes.
1800.09/1800.40	c Sum of soft weights:            0
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.09/1800.40	c |  Number of variables:          4632                                                                   |
1800.09/1800.40	c |  Number of hard clauses:      30114                                                                   |
1800.09/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.09/1800.40	c |  Number of cardinality:         946                                                                   |
1800.09/1800.40	c |  Number of PB :                  78                                                                   |
1800.09/1800.40	c |  Parse time:                   0.11 s                                                                 |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4086075-1465230443/watcher-4086075-1465230443 -o /tmp/evaluation-result-4086075-1465230443/solver-4086075-1465230443 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465223432-16631 --watchdog 1960 open-wbo HOME/instance-4086075-1465230443.opb 

pid=19720
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: 2.00 2.00 2.00 3/178 19723
/proc/meminfo: memFree=31832308/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=3680 CPUtime=0 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 657 0 0 0 0 0 0 0 20 0 1 0 104976408 3768320 532 33554432000 4194304 6059633 140735498436064 140733813569752 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 920 532 404 456 0 186 0

[startup+0.10016 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19723
/proc/meminfo: memFree=31832308/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=5476 CPUtime=0.09 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 1075 0 0 0 9 0 0 0 20 0 1 0 104976408 5607424 950 33554432000 4194304 6059633 140735498436064 140733813569752 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 1369 950 404 456 0 635 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5476

[startup+0.200285 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19723
/proc/meminfo: memFree=31832308/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=14632 CPUtime=0.19 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 2711 0 0 0 19 0 0 0 20 0 1 0 104976408 14983168 2793 33554432000 4194304 6059633 140735498436064 140733813569752 4277889 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 3658 2793 182 456 0 3194 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14632

[startup+0.300332 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19723
/proc/meminfo: memFree=31832308/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=13236 CPUtime=0.29 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 2905 0 0 0 29 0 0 0 20 0 1 0 104976408 13553664 2868 33554432000 4194304 6059633 140735498436064 140733813569752 4255712 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 3309 2868 184 456 0 2845 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13236

[startup+0.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19723
/proc/meminfo: memFree=31832308/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=17948 CPUtime=0.69 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 4415 0 0 0 69 0 0 0 20 0 1 0 104976408 18378752 4045 33554432000 4194304 6059633 140735498436064 140735498434552 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 4487 4045 184 456 0 4023 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17948

[startup+1.50021 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19724
/proc/meminfo: memFree=31812236/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=20628 CPUtime=1.49 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 5191 0 0 0 149 0 0 0 20 0 1 0 104976408 21123072 4744 33554432000 4194304 6059633 140735498436064 140735498434552 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 5157 4744 184 456 0 4693 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20628

[startup+3.10025 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19724
/proc/meminfo: memFree=31807148/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=21068 CPUtime=3.09 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 5965 0 0 0 308 1 0 0 20 0 1 0 104976408 21573632 4865 33554432000 4194304 6059633 140735498436064 140735498434552 4255423 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 5267 4865 184 456 0 4803 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21068

[startup+6.3002 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19724
/proc/meminfo: memFree=31785604/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=39684 CPUtime=6.29 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 7328 0 0 0 628 1 0 0 20 0 1 0 104976408 40636416 9507 33554432000 4194304 6059633 140735498436064 140735498434552 4246304 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 9921 9507 184 456 0 9457 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39684

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19724
/proc/meminfo: memFree=31770484/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=46868 CPUtime=12.69 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 8105 0 0 0 1268 1 0 0 20 0 1 0 104976408 47992832 11276 33554432000 4194304 6059633 140735498436064 140735498434584 4246344 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 11717 11276 184 456 0 11253 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46868

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19724
/proc/meminfo: memFree=31775016/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=58744 CPUtime=25.49 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 8304 0 0 0 2547 2 0 0 20 0 1 0 104976408 60153856 13476 33554432000 4194304 6059633 140735498436064 140735498434552 4278363 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 14686 13476 184 456 0 14222 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 58744

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19725
/proc/meminfo: memFree=31750296/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=89092 CPUtime=51.08 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 9756 0 0 0 5106 2 0 0 20 0 1 0 104976408 91230208 20622 33554432000 4194304 6059633 140735498436064 140735498434552 4278352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 22273 20622 184 456 0 21809 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 89092

[startup+102.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 19726
/proc/meminfo: memFree=31724124/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=101980 CPUtime=102.28 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 10290 0 0 0 10225 3 0 0 20 0 1 0 104976408 104427520 24260 33554432000 4194304 6059633 140735498436064 140735498434552 4278024 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 25495 24260 184 456 0 25031 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 101980

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/180 19730
/proc/meminfo: memFree=31709868/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=101980 CPUtime=162.26 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 10291 0 0 0 16223 3 0 0 20 0 1 0 104976408 104427520 24772 33554432000 4194304 6059633 140735498436064 140735498434552 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 25495 24772 184 456 0 25031 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 101980

[startup+222.307 s]
/proc/loadavg: 1.95 1.99 1.99 3/179 19777
/proc/meminfo: memFree=31918028/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=101980 CPUtime=222.26 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 10731 0 0 0 22221 5 0 0 20 0 1 0 104976408 104427520 25086 33554432000 4194304 6059633 140735498436064 140735498434888 4278389 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 25495 25086 184 456 0 25031 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 101980

[startup+282.3 s]
/proc/loadavg: 1.98 1.99 1.99 3/179 19778
/proc/meminfo: memFree=31874604/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=121736 CPUtime=282.24 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 10902 0 0 0 28217 7 0 0 20 0 1 0 104976408 124657664 25599 33554432000 4194304 6059633 140735498436064 140735498434552 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 30434 25599 184 456 0 29970 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 121736

[startup+342.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 19779
/proc/meminfo: memFree=31791184/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=183544 CPUtime=342.23 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 11959 0 0 0 34213 10 0 0 20 0 1 0 104976408 187949056 41354 33554432000 4194304 6059633 140735498436064 140735498434600 4278457 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 45886 41354 184 456 0 45422 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 183544

[startup+402.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/179 19781
/proc/meminfo: memFree=31755920/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=183544 CPUtime=402.22 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 12070 0 0 0 40209 13 0 0 20 0 1 0 104976408 187949056 41866 33554432000 4194304 6059633 140735498436064 140735498434600 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 45886 41866 184 456 0 45422 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 183544

[startup+462.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 19782
/proc/meminfo: memFree=31741140/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=134224 CPUtime=462.21 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 12150 0 0 0 46207 14 0 0 20 0 1 0 104976408 137445376 33147 33554432000 4194304 6059633 140735498436064 140735498434600 4278382 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 33556 33147 184 456 0 33092 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 134224

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19783
/proc/meminfo: memFree=31709504/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=183544 CPUtime=522.21 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 12332 0 0 0 52204 17 0 0 20 0 1 0 104976408 187949056 43914 33554432000 4194304 6059633 140735498436064 140735498434600 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 45886 43914 184 456 0 45422 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 183544

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19784
/proc/meminfo: memFree=31791192/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=134224 CPUtime=582.19 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 12556 0 0 0 58200 19 0 0 20 0 1 0 104976408 137445376 33147 33554432000 4194304 6059633 140735498436064 140735498434888 4278443 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 33556 33147 184 456 0 33092 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 134224


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


[startup+882.307 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 19793
/proc/meminfo: memFree=31661228/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=219404 CPUtime=882.16 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 15940 0 0 0 88182 34 0 0 20 0 1 0 104976408 224669696 51343 33554432000 4194304 6059633 140735498436064 140735498434600 4278354 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 54851 51343 184 456 0 54387 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 219404

[startup+942.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 19794
/proc/meminfo: memFree=31663324/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=219404 CPUtime=942.14 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 16050 0 0 0 94179 35 0 0 20 0 1 0 104976408 224669696 50831 33554432000 4194304 6059633 140735498436064 140735498434600 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 54851 50831 184 456 0 54387 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 219404

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19796
/proc/meminfo: memFree=31644872/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=219404 CPUtime=1002.13 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 16172 0 0 0 100176 37 0 0 20 0 1 0 104976408 224669696 54415 33554432000 4194304 6059633 140735498436064 140735498434600 4278352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 54851 54415 184 456 0 54387 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 219404

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19797
/proc/meminfo: memFree=31657836/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=219404 CPUtime=1062.12 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 16394 0 0 0 106172 40 0 0 20 0 1 0 104976408 224669696 50831 33554432000 4194304 6059633 140735498436064 140735498434600 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 54851 50831 184 456 0 54387 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 219404

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19798
/proc/meminfo: memFree=31624228/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=250224 CPUtime=1122.1 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 16600 0 0 0 112167 43 0 0 20 0 1 0 104976408 256229376 55506 33554432000 4194304 6059633 140735498436064 140735498434856 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 62556 55506 184 456 0 62092 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 250224

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19799
/proc/meminfo: memFree=31612928/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=219404 CPUtime=1182.09 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 16758 0 0 0 118164 45 0 0 20 0 1 0 104976408 224669696 52879 33554432000 4194304 6059633 140735498436064 140735498434600 4278436 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 54851 52879 184 456 0 54387 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 219404

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19800
/proc/meminfo: memFree=31603400/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=258932 CPUtime=1242.08 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 17085 0 0 0 124161 47 0 0 20 0 1 0 104976408 265146368 58195 33554432000 4194304 6059633 140735498436064 140735498434856 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 64733 58195 184 456 0 64269 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 258932

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19802
/proc/meminfo: memFree=31574260/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=258932 CPUtime=1302.08 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 17207 0 0 0 130159 49 0 0 20 0 1 0 104976408 265146368 60243 33554432000 4194304 6059633 140735498436064 140735498434856 4246295 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 64733 60243 184 456 0 64269 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 258932

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 19806
/proc/meminfo: memFree=31580276/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=261416 CPUtime=1362.06 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 18552 0 0 0 136154 52 0 0 20 0 1 0 104976408 267689984 62867 33554432000 4194304 6059633 140735498436064 140735498434600 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 65354 62867 184 456 0 64890 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 261416

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19807
/proc/meminfo: memFree=31536688/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=292236 CPUtime=1422.05 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 18759 0 0 0 142151 54 0 0 20 0 1 0 104976408 299249664 68569 33554432000 4194304 6059633 140735498436064 140735498434856 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 73059 68569 184 456 0 72595 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 292236

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19808
/proc/meminfo: memFree=31615932/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=261416 CPUtime=1482.04 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 18914 0 0 0 148147 57 0 0 20 0 1 0 104976408 267689984 60822 33554432000 4194304 6059633 140735498436064 140735498434888 4277822 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 65354 60822 184 456 0 64890 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 261416

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19809
/proc/meminfo: memFree=31540360/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=292236 CPUtime=1542.03 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 19113 0 0 0 154144 59 0 0 20 0 1 0 104976408 299249664 67033 33554432000 4194304 6059633 140735498436064 140735498434856 4278035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 73059 67033 184 456 0 72595 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 292236

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19811
/proc/meminfo: memFree=31547236/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=292236 CPUtime=1602.02 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 19240 0 0 0 160141 61 0 0 20 0 1 0 104976408 299249664 71129 33554432000 4194304 6059633 140735498436064 140735498434856 4277874 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 73059 71129 184 456 0 72595 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 292236

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19812
/proc/meminfo: memFree=31557204/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=261416 CPUtime=1662.01 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 19550 0 0 0 166138 63 0 0 20 0 1 0 104976408 267689984 63894 33554432000 4194304 6059633 140735498436064 140735498434888 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 65354 63894 184 456 0 64890 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 261416

[startup+1722.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 19813
/proc/meminfo: memFree=31565528/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=292236 CPUtime=1722 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 20257 0 0 0 172134 66 0 0 20 0 1 0 104976408 299249664 67545 33554432000 4194304 6059633 140735498436064 140735498434856 4278432 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 73059 67545 184 456 0 72595 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 292236

[startup+1782.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 19814
/proc/meminfo: memFree=31538776/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=292236 CPUtime=1781.99 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 20381 0 0 0 178131 68 0 0 20 0 1 0 104976408 299249664 68057 33554432000 4194304 6059633 140735498436064 140735498434856 4277921 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 73059 68057 184 456 0 72595 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 292236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 19814
/proc/meminfo: memFree=31598196/32872528 swapFree=8144/8144
[pid=19723] ppid=19720 vsize=261416 CPUtime=1800.09 cores=0,2,4,6
/proc/19723/stat : 19723 (open-wbo) R 19720 19723 16615 0 -1 4202496 20568 0 0 0 179939 70 0 0 20 0 1 0 104976408 267689984 61334 33554432000 4194304 6059633 140735498436064 140735498434888 4255723 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19723/statm: 65354 61334 184 456 0 64890 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 261416

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 19723 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.1
CPU user time (s): 1799.4
CPU system time (s): 0.702893
CPU usage (%): 99.9833
Max. virtual memory (cumulated for all children) (KiB): 391644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.4
system time used= 0.702893
maximum resident set size= 322020
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20571
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= 42
involuntary context switches= 1869

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.36618 second user time and 6.69398 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-06 18:27:24
IDJOB=4086075
IDBENCH=1497
IDSOLVER=2547
FILE ID=node133/4086075-1465230443
RUNJOBID= node133-1465223432-16631
PBS_JOBID= 19843235
Free space on /tmp= 71744 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/ppp-problems/normalized-ppp:1-13.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086075-1465230443/watcher-4086075-1465230443 -o /tmp/evaluation-result-4086075-1465230443/solver-4086075-1465230443 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465223432-16631 --watchdog 1960  open-wbo HOME/instance-4086075-1465230443.opb

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

MD5SUM BENCH= bcdf4c9a1de867d3db370c95867fefb5
RANDOM SEED=914875383

node133.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
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	: 7358.89
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
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		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
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:        31832688 kB
Buffers:           13784 kB
Cached:            81180 kB
SwapCached:         2076 kB
Active:           280400 kB
Inactive:          51380 kB
Active(anon):     237696 kB
Inactive(anon):     1356 kB
Active(file):      42704 kB
Inactive(file):    50024 kB
Unevictable:        8144 kB
Mlocked:            8144 kB
SwapTotal:      67108856 kB
SwapFree:       67098184 kB
Dirty:              5836 kB
Writeback:             0 kB
AnonPages:        246140 kB
Mapped:             7904 kB
Shmem:                 0 kB
Slab:             567472 kB
SReclaimable:      10876 kB
SUnreclaim:       556596 kB
KernelStack:        1440 kB
PageTables:         4832 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     376852 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    169984 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= 71736 MiB
End job on node133 at 2016-06-06 18:57:24