Trace number 4101390

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 NameAnswerobjective functionCPU timeWall clock time
Open-WBO PB16OPT262571 388.744 388.901

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-misc02.opb
MD5SUM249ed436a6071ad98c057d483cdcc59d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark262571
Best CPU time to get the best result obtained on this benchmark0.040993
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 262571
Optimality of the best value was proved YES
Number of variables89
Total number of constraints39
Number of constraints which are clauses7
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints25
Minimum length of a constraint4
Maximum length of a constraint79
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 524334
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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-4101390-1466227131.opb
0.00/0.00	c File size is 3996 bytes.
388.14/388.39	c Sum of soft weights:       524318
388.14/388.39	c |                                                                                                       |
388.14/388.39	c ========================================[ Problem Statistics ]===========================================
388.14/388.39	c |                                                                                                       |
388.14/388.39	c |  Problem Type:             Weighted                                                                   |
388.14/388.39	c |  Number of variables:            89                                                                   |
388.14/388.39	c |  Number of hard clauses:         10                                                                   |
388.14/388.39	c |  Number of soft clauses:         31                                                                   |
388.14/388.39	c |  Number of cardinality:          39                                                                   |
388.14/388.39	c |  Number of PB :                   4                                                                   |
388.14/388.39	c |  Parse time:                   0.00 s                                                                 |
388.14/388.39	c |                                                                                                       |
388.14/388.39	o 262810
388.14/388.39	o 262571
388.14/388.39	s OPTIMUM FOUND
388.14/388.39	v x59 x60 x61 x62 x63 -x64 x65 x66 x67 x68 x69 x70 -x71 x72 -x73 x74 x75 -x76 -x77 x78 x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 x89 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10 x11 -x12 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x27 -x28 -x29 x30 -x31 -x32 -x33 -x34 -x35 -x36 -x39 -x40 -x41 -x42 x43 -x44 -x45 x46 -x47 -x48 -x51 x52 -x53 x54 -x55 x56 -x57 x58 -x1 -x2 -x13 -x14 -x25 -x26 -x37 -x38 -x49 -x50

Verifier Data 

OK	262571

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-4101390-1466227131/watcher-4101390-1466227131 -o /tmp/evaluation-result-4101390-1466227131/solver-4101390-1466227131 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466223799-14539 --watchdog 1960 open-wbo HOME/instance-4101390-1466227131.opb 

pid=16768
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: 2.31 2.24 2.23 4/177 16771
/proc/meminfo: memFree=29870072/32872528 swapFree=1505436/1685308
[pid=16771] ppid=16768 vsize=7464 CPUtime=0 cores=1,3,5,7
/proc/16771/stat : 16771 (open-wbo) R 16768 16771 7329 0 -1 4202496 643 0 0 0 0 0 0 0 20 0 1 0 24758984 7643136 500 33554432000 4194304 6059633 140734302009264 140737450236952 4294824 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16771/statm: 1866 501 161 456 0 1402 0

[startup+0.100174 s]
/proc/loadavg: 2.31 2.24 2.23 4/177 16771
/proc/meminfo: memFree=29870072/32872528 swapFree=1505436/1685308
[pid=16771] ppid=16768 vsize=37036 CPUtime=0.09 cores=1,3,5,7
/proc/16771/stat : 16771 (open-wbo) R 16768 16771 7329 0 -1 4202496 7203 0 0 0 8 1 0 0 20 0 1 0 24758984 37924864 7460 33554432000 4194304 6059633 140734302009264 140737450236952 5131583 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16771/statm: 9259 7467 161 456 0 8795 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37036

[startup+0.200354 s]
/proc/loadavg: 2.31 2.24 2.23 4/177 16771
/proc/meminfo: memFree=29870072/32872528 swapFree=1505436/1685308
[pid=16771] ppid=16768 vsize=60760 CPUtime=0.18 cores=1,3,5,7
/proc/16771/stat : 16771 (open-wbo) R 16768 16771 7329 0 -1 4202496 11391 0 0 0 17 1 0 0 20 0 1 0 24758984 62218240 12029 33554432000 4194304 6059633 140734302009264 140737450236952 4294824 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16771/statm: 15190 12029 161 456 0 14726 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 60760

[startup+0.300375 s]
/proc/loadavg: 2.31 2.24 2.23 4/177 16771
/proc/meminfo: memFree=29870072/32872528 swapFree=1505436/1685308
[pid=16771] ppid=16768 vsize=73876 CPUtime=0.29 cores=1,3,5,7
/proc/16771/stat : 16771 (open-wbo) R 16768 16771 7329 0 -1 4202496 14118 0 0 0 27 2 0 0 20 0 1 0 24758984 75649024 15120 33554432000 4194304 6059633 140734302009264 140737450236952 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16771/statm: 18533 15142 161 456 0 18069 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 73876

[startup+0.700295 s]
/proc/loadavg: 2.31 2.24 2.23 4/177 16771
/proc/meminfo: memFree=29870072/32872528 swapFree=1505436/1685308
[pid=16771] ppid=16768 vsize=108728 CPUtime=0.69 cores=1,3,5,7
/proc/16771/stat : 16771 (open-wbo) R 16768 16771 7329 0 -1 4202496 20763 0 0 0 66 3 0 0 20 0 1 0 24758984 111337472 24417 33554432000 4194304 6059633 140734302009264 140737450236952 4294931 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16771/statm: 27182 24418 161 456 0 26718 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 108728

[startup+1.50033 s]
/proc/loadavg: 2.31 2.24 2.23 3/178 16772
/proc/meminfo: memFree=29736060/32872528 swapFree=1505436/1685308
[pid=16771] ppid=16768 vsize=196484 CPUtime=1.48 cores=1,3,5,7
/proc/16771/stat : 16771 (open-wbo) R 16768 16771 7329 0 -1 4202496 29320 0 0 0 144 4 0 0 20 0 1 0 24758984 201199616 41980 33554432000 4194304 6059633 140734302009264 140734302006760 4295055 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16771/statm: 49121 41981 161 456 0 48657 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 196484

[startup+3.10033 s]
/proc/loadavg: 2.31 2.24 2.23 3/178 16772
/proc/meminfo: memFree=29635584/32872528 swapFree=1505436/1685308
[pid=16771] ppid=16768 vsize=411036 CPUtime=3.09 cores=1,3,5,7
/proc/16771/stat : 16771 (open-wbo) R 16768 16771 7329 0 -1 4202496 47201 0 0 0 300 9 0 0 20 0 1 0 24758984 420900864 78271 33554432000 4194304 6059633 140734302009264 140734302006760 4313122 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16771/statm: 102759 78271 161 456 0 102295 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 411036

[startup+6.30032 s]
/proc/loadavg: 2.29 2.24 2.23 3/179 16773
/proc/meminfo: memFree=29362508/32872528 swapFree=1505436/1685308
[pid=16771] ppid=16768 vsize=717844 CPUtime=6.29 cores=1,3,5,7
/proc/16771/stat : 16771 (open-wbo) R 16768 16771 7329 0 -1 4202496 79713 0 0 0 613 16 0 0 20 0 1 0 24758984 735072256 150981 33554432000 4194304 6059633 140734302009264 140734302006760 4252008 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16771/statm: 179461 150981 161 456 0 178997 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 717844

[startup+12.7003 s]
/proc/loadavg: 2.27 2.24 2.23 3/179 16773
/proc/meminfo: memFree=28679860/32872528 swapFree=1505436/1685308
[pid=16771] ppid=16768 vsize=1634724 CPUtime=12.69 cores=1,3,5,7
/proc/16771/stat : 16771 (open-wbo) R 16768 16771 7329 0 -1 4202496 144038 0 0 0 1233 36 0 0 20 0 1 0 24758984 1673957376 307905 33554432000 4194304 6059633 140734302009264 140734302006984 4252008 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16771/statm: 408681 307905 161 456 0 408217 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1634724

[startup+25.5004 s]
/proc/loadavg: 2.21 2.22 2.23 3/179 16773
/proc/meminfo: memFree=27417160/32872528 swapFree=1505436/1685308
[pid=16771] ppid=16768 vsize=2765804 CPUtime=25.48 cores=1,3,5,7
/proc/16771/stat : 16771 (open-wbo) R 16768 16771 7329 0 -1 4202496 265371 0 0 0 2478 70 0 0 20 0 1 0 24758984 2832183296 612384 33554432000 4194304 6059633 140734302009264 140734302007288 4252008 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16771/statm: 691451 612385 161 456 0 690987 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2765804

[startup+51.1004 s]
/proc/loadavg: 2.32 2.25 2.23 3/179 16819
/proc/meminfo: memFree=22126388/32872528 swapFree=1505436/1685308
[pid=16771] ppid=16768 vsize=6362864 CPUtime=51.07 cores=1,3,5,7
/proc/16771/stat : 16771 (open-wbo) R 16768 16771 7329 0 -1 4202496 490081 0 0 0 4957 150 0 0 20 0 1 0 24758984 6515572736 1195026 33554432000 4194304 6059633 140734302009264 140734302007288 4252008 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16771/statm: 1590716 1195026 161 456 0 1590252 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6362864

[startup+102.3 s]
/proc/loadavg: 2.26 2.24 2.23 3/180 16823
/proc/meminfo: memFree=10429776/32872528 swapFree=1505436/1685308
[pid=16771] ppid=16768 vsize=11015292 CPUtime=102.25 cores=1,3,5,7
/proc/16771/stat : 16771 (open-wbo) R 16768 16771 7329 0 -1 4202496 870537 0 0 0 9951 274 0 0 20 0 1 0 24758984 11279659008 2237664 33554432000 4194304 6059633 140734302009264 140734302007288 4252008 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16771/statm: 2753823 2237664 162 456 0 2753359 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11015292

[startup+162.3 s]
/proc/loadavg: 2.27 2.24 2.23 3/179 16915
/proc/meminfo: memFree=18293612/32872528 swapFree=1505436/1685308
[pid=16771] ppid=16768 vsize=13025956 CPUtime=162.21 cores=1,3,5,7
/proc/16771/stat : 16771 (open-wbo) R 16768 16771 7329 0 -1 4202496 1372424 0 0 0 15858 363 0 0 20 0 1 0 24758984 13338578944 2931430 33554432000 4194304 6059633 140734302009264 140734302008024 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16771/statm: 3256489 2931430 190 456 0 3256025 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 13025956

[startup+222.308 s]
/proc/loadavg: 2.21 2.22 2.22 3/179 16916
/proc/meminfo: memFree=18272940/32872528 swapFree=1505436/1685308
[pid=16771] ppid=16768 vsize=13042588 CPUtime=222.2 cores=1,3,5,7
/proc/16771/stat : 16771 (open-wbo) R 16768 16771 7329 0 -1 4202496 1376622 0 0 0 21856 364 0 0 20 0 1 0 24758984 13355610112 2936114 33554432000 4194304 6059633 140734302009264 140734302008024 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16771/statm: 3260647 2936114 190 456 0 3260183 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 13042588

[startup+282.3 s]
/proc/loadavg: 2.25 2.23 2.22 4/179 16917
/proc/meminfo: memFree=18206712/32872528 swapFree=1505436/1685308
[pid=16771] ppid=16768 vsize=13071500 CPUtime=282.17 cores=1,3,5,7
/proc/16771/stat : 16771 (open-wbo) R 16768 16771 7329 0 -1 4202496 1383882 0 0 0 27852 365 0 0 20 0 1 0 24758984 13385216000 2943351 33554432000 4194304 6059633 140734302009264 140734302007304 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16771/statm: 3267875 2943351 190 456 0 3267411 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 13071500

[startup+342.3 s]
/proc/loadavg: 2.20 2.21 2.21 3/179 16919
/proc/meminfo: memFree=18243764/32872528 swapFree=1505436/1685308
[pid=16771] ppid=16768 vsize=13071500 CPUtime=342.15 cores=1,3,5,7
/proc/16771/stat : 16771 (open-wbo) R 16768 16771 7329 0 -1 4202496 1383924 0 0 0 33850 365 0 0 20 0 1 0 24758984 13385216000 2943363 33554432000 4194304 6059633 140734302009264 140734302008024 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16771/statm: 3267875 2943363 190 456 0 3267411 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 13071500

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 16771 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+358.4 s]
/proc/loadavg: 2.23 2.22 2.22 3/179 16920
/proc/meminfo: memFree=18187628/32872528 swapFree=1505436/1685308
[pid=16771] ppid=16768 vsize=13075328 CPUtime=358.24 cores=1,3,5,7
/proc/16771/stat : 16771 (open-wbo) R 16768 16771 7329 0 -1 4202496 1384925 0 0 0 35459 365 0 0 20 0 1 0 24758984 13389135872 2944354 33554432000 4194304 6059633 140734302009264 140734302008024 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16771/statm: 3268832 2944354 190 456 0 3268368 0
Current children cumulated CPU time (s) 358.24
Current children cumulated vsize (KiB) 13075328

[startup+371.2 s]
/proc/loadavg: 2.25 2.22 2.22 3/179 16920
/proc/meminfo: memFree=18238156/32872528 swapFree=1505436/1685308
[pid=16771] ppid=16768 vsize=13076648 CPUtime=371.04 cores=1,3,5,7
/proc/16771/stat : 16771 (open-wbo) R 16768 16771 7329 0 -1 4202496 1385234 0 0 0 36739 365 0 0 20 0 1 0 24758984 13390487552 2944662 33554432000 4194304 6059633 140734302009264 140734302008024 4278414 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16771/statm: 3269162 2944662 190 456 0 3268698 0
Current children cumulated CPU time (s) 371.04
Current children cumulated vsize (KiB) 13076648

[startup+377.6 s]
/proc/loadavg: 2.23 2.22 2.21 4/179 16920
/proc/meminfo: memFree=18238388/32872528 swapFree=1505436/1685308
[pid=16771] ppid=16768 vsize=13076648 CPUtime=377.44 cores=1,3,5,7
/proc/16771/stat : 16771 (open-wbo) R 16768 16771 7329 0 -1 4202496 1385236 0 0 0 37379 365 0 0 20 0 1 0 24758984 13390487552 2944662 33554432000 4194304 6059633 140734302009264 140734302008024 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16771/statm: 3269162 2944662 190 456 0 3268698 0
Current children cumulated CPU time (s) 377.44
Current children cumulated vsize (KiB) 13076648

[startup+384.007 s]
/proc/loadavg: 2.21 2.22 2.21 3/179 16920
/proc/meminfo: memFree=18202084/32872528 swapFree=1505436/1685308
[pid=16771] ppid=16768 vsize=13076648 CPUtime=383.84 cores=1,3,5,7
/proc/16771/stat : 16771 (open-wbo) R 16768 16771 7329 0 -1 4202496 1385238 0 0 0 38019 365 0 0 20 0 1 0 24758984 13390487552 2944664 33554432000 4194304 6059633 140734302009264 140734302008024 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16771/statm: 3269162 2944664 190 456 0 3268698 0
Current children cumulated CPU time (s) 383.84
Current children cumulated vsize (KiB) 13076648

[startup+387.2 s]
/proc/loadavg: 2.20 2.21 2.21 3/179 16920
/proc/meminfo: memFree=18197972/32872528 swapFree=1505436/1685308
[pid=16771] ppid=16768 vsize=13076648 CPUtime=387.04 cores=1,3,5,7
/proc/16771/stat : 16771 (open-wbo) R 16768 16771 7329 0 -1 4202496 1385244 0 0 0 38339 365 0 0 20 0 1 0 24758984 13390487552 2944664 33554432000 4194304 6059633 140734302009264 140734302008024 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16771/statm: 3269162 2944664 190 456 0 3268698 0
Current children cumulated CPU time (s) 387.04
Current children cumulated vsize (KiB) 13076648

[startup+388 s]
/proc/loadavg: 2.20 2.21 2.21 3/179 16920
/proc/meminfo: memFree=18197972/32872528 swapFree=1505436/1685308
[pid=16771] ppid=16768 vsize=13076648 CPUtime=387.83 cores=1,3,5,7
/proc/16771/stat : 16771 (open-wbo) R 16768 16771 7329 0 -1 4202496 1385244 0 0 0 38418 365 0 0 20 0 1 0 24758984 13390487552 2944664 33554432000 4194304 6059633 140734302009264 140734302008024 4278457 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16771/statm: 3269162 2944664 190 456 0 3268698 0
Current children cumulated CPU time (s) 387.83
Current children cumulated vsize (KiB) 13076648

[startup+388.408 s]
/proc/loadavg: 2.20 2.21 2.21 3/179 16920
/proc/meminfo: memFree=18194808/32872528 swapFree=1505436/1685308
[pid=16771] ppid=16768 vsize=0 CPUtime=388.24 cores=1,3,5,7
/proc/16771/stat : 16771 (open-wbo) R 16768 16771 7329 0 -1 4202500 1385811 0 0 0 38457 367 0 0 20 0 1 0 24758984 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16771/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 388.24
Current children cumulated vsize (KiB) 0

[startup+388.8 s]
/proc/loadavg: 2.20 2.21 2.21 3/179 16920
/proc/meminfo: memFree=18194808/32872528 swapFree=1505436/1685308
[pid=16771] ppid=16768 vsize=0 CPUtime=388.63 cores=1,3,5,7
/proc/16771/stat : 16771 (open-wbo) R 16768 16771 7329 0 -1 4202500 1385811 0 0 0 38457 406 0 0 20 0 1 0 24758984 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16771/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 388.63
Current children cumulated vsize (KiB) 0

[startup+388.9 s]
/proc/loadavg: 2.20 2.21 2.21 3/179 16920
/proc/meminfo: memFree=18194808/32872528 swapFree=1505436/1685308
[pid=16771] ppid=16768 vsize=0 CPUtime=388.73 cores=1,3,5,7
/proc/16771/stat : 16771 (open-wbo) R 16768 16771 7329 0 -1 4202500 1385811 0 0 0 38457 416 0 0 20 0 1 0 24758984 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16771/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 388.73
Current children cumulated vsize (KiB) 0

Child status: 30
Real time (s): 388.901
CPU time (s): 388.744
CPU user time (s): 384.577
CPU system time (s): 4.16737
CPU usage (%): 99.9595
Max. virtual memory (cumulated for all children) (KiB): 13078312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 384.577
system time used= 4.16737
maximum resident set size= 11780924
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1385811
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= 211
involuntary context switches= 390

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.960853 second user time and 1.52577 second system time

The end

Launcher Data 

Begin job on node135 at 2016-06-18 07:18:51
IDJOB=4101390
IDBENCH=1740
IDSOLVER=2547
FILE ID=node135/4101390-1466227131
RUNJOBID= node135-1466223799-14539
PBS_JOBID= 19918142
Free space on /tmp= 71696 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-misc02.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101390-1466227131/watcher-4101390-1466227131 -o /tmp/evaluation-result-4101390-1466227131/solver-4101390-1466227131 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466223799-14539 --watchdog 1960  open-wbo HOME/instance-4101390-1466227131.opb

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

MD5SUM BENCH= 249ed436a6071ad98c057d483cdcc59d
RANDOM SEED=1738641473

node135.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		: 2667.004
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	: 5334.00
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		: 2667.004
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
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	: 5332.57
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		: 2667.004
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		: 2667.004
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		: 2667.004
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		: 2667.004
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		: 2667.004
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:        29870452 kB
Buffers:          112768 kB
Cached:           202052 kB
SwapCached:          716 kB
Active:           344772 kB
Inactive:         233988 kB
Active(anon):     264740 kB
Inactive(anon):     1308 kB
Active(file):      80032 kB
Inactive(file):   232680 kB
Unevictable:     1685308 kB
Mlocked:         1505436 kB
SwapTotal:      67108856 kB
SwapFree:       67100444 kB
Dirty:              4700 kB
Writeback:             4 kB
AnonPages:       1948640 kB
Mapped:             7864 kB
Shmem:                 0 kB
Slab:             601736 kB
SReclaimable:      45328 kB
SUnreclaim:       556408 kB
KernelStack:        1504 kB
PageTables:         7708 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2096452 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    342016 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= 71692 MiB
End job on node135 at 2016-06-18 07:25:20