Trace number 4119498

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
Sat4j PB 2.3.6 Resolution PB16OPT-13 1.78573 1.192

General information on the benchmark

NamePB15eval/normalized-PB15eval/OPT-SMALLINT-NLC/
minlplib2-pb-0.1.0/opb/normalized-graphpart_2pm-0044-0044.opb
MD5SUMea5e915c0e1512a9aa3cdf4380d317ee
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-13
Best CPU time to get the best result obtained on this benchmark0.042992
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables48
Total number of constraints16
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)16
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 96
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 96
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 96
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)96
Sum of products size (including duplicates)192
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 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.09	c version PB16.v20160501
0.00/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.09	c java.vm.version	19.1-b02
0.00/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.09	c sun.arch.data.model	64
0.00/0.09	c java.version		1.6.0_24
0.00/0.09	c os.name		Linux
0.00/0.09	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.09	c os.arch		amd64
0.00/0.09	c Free memory 		501472288
0.00/0.09	c Max memory 		7480803328
0.00/0.09	c Total memory 		504102912
0.00/0.09	c Number of processors 	8
0.09/0.11	c Pseudo Boolean Optimization by upper bound
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@587bd9f2
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.11	c No reason simplification
0.09/0.11	c Glucose 2.1 dynamic restart strategy
0.09/0.11	c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c Listener: org.sat4j.minisat.core.VoidTracing@4e3eca90
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	c solving HOME/instance-4119498-1467260829.opb
0.09/0.11	c reading problem ... 
0.09/0.12	c  objective function found
0.09/0.14	c ... done. Wall clock time 0.025s.
0.09/0.14	c declared #vars     48
0.09/0.14	c internal #vars     144
0.09/0.14	c #constraints  224
0.09/0.14	c constraints type 
0.09/0.14	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 112
0.09/0.14	c org.sat4j.minisat.constraints.card.MinWatchCard => 16
0.09/0.14	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 96
0.09/0.14	c 224 constraints processed.
0.09/0.14	c objective function length is 96 literals
0.09/0.14	c SATISFIABLE
0.09/0.14	c OPTIMIZING...
0.09/0.14	c Got one! Elapsed wall clock time (in seconds):0.03
0.09/0.14	o -9
0.09/0.15	c Got one! Elapsed wall clock time (in seconds):0.039
0.09/0.15	o -10
0.28/0.24	c Got one! Elapsed wall clock time (in seconds):0.128
0.28/0.24	o -11
0.54/0.31	c Got one! Elapsed wall clock time (in seconds):0.196
0.54/0.31	o -12
0.77/0.52	c cleaning 2855 clauses out of 5709 with flag 8597/5709
0.77/0.55	c Got one! Elapsed wall clock time (in seconds):0.433
0.77/0.55	o -13
1.11/0.79	c cleaning 4348 clauses out of 8696 with flag 10650/11552
1.43/1.08	c cleaning 5168 clauses out of 10342 with flag 23047/17547
1.61/1.16	c starts		: 38
1.61/1.16	c conflicts		: 19232
1.61/1.16	c decisions		: 20973
1.61/1.16	c propagations		: 408512
1.61/1.16	c inspects		: 11794181
1.61/1.16	c shortcuts		: 0
1.61/1.16	c learnt literals	: 8
1.61/1.16	c learnt binary clauses	: 6
1.61/1.16	c learnt ternary clauses	: 6
1.61/1.16	c learnt constraints	: 19223
1.61/1.16	c ignored constraints	: 0
1.61/1.16	c root simplifications	: 0
1.61/1.16	c removed literals (reason simplification)	: 0
1.61/1.16	c reason swapping (by a shorter reason)	: 0
1.61/1.16	c Calls to reduceDB	: 3
1.61/1.16	c Number of update (reduction) of LBD	: 786
1.61/1.16	c Imported unit clauses	: 0
1.61/1.16	c number of reductions to clauses (during analyze)	: 0
1.61/1.16	c number of learned constraints concerned by reduction	: 0
1.61/1.16	c number of learning phase by resolution	: 0
1.61/1.16	c number of learning phase by cutting planes	: 0
1.61/1.16	c speed (assignments/second)	: 399327.46823069407
1.61/1.16	c non guided choices	0
1.61/1.16	c learnt constraints type 
1.61/1.16	s OPTIMUM FOUND
1.61/1.16	c Found 5 solution(s)
1.61/1.16	v x1 -x2 -x3 x4 -x5 -x6 -x7 x8 -x9 x10 -x11 -x12 -x13 -x14 x15 -x16 -x17 x18 -x19 -x20 x21 x22 -x23 -x24 -x25 -x26 x27 -x28 x29 -x30 x31 -x32 -x33 x34 -x35 -x36 -x37 -x38 x39 x40 -x41 -x42 x43 -x44 -x45 -x46 -x47 x48 
1.61/1.16	c objective function=-13
1.61/1.16	c Total wall clock time (in seconds): 1.052

Verifier Data 

OK	-13

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-4119498-1467260829/watcher-4119498-1467260829 -o /tmp/evaluation-result-4119498-1467260829/solver-4119498-1467260829 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node125-1467260829-10194 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4119498-1467260829.opb 

pid=10210
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: 2.47 2.40 2.92 3/171 10214
/proc/meminfo: memFree=28608872/32872528 swapFree=1525072/1694724
[pid=10214] ppid=10210 vsize=272 CPUtime=0 cores=0,2,4,6
/proc/10214/stat : 10214 (java) R 10210 10214 7126 0 -1 4202496 362 0 0 0 0 0 0 0 20 0 1 0 5107105 278528 33 33554432000 1073741824 1073778376 140736215846496 140734797949464 270698376487 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/10214/statm: 68 33 25 9 0 25 0

[startup+0.100059 s]
/proc/loadavg: 2.47 2.40 2.92 3/171 10214
/proc/meminfo: memFree=28608872/32872528 swapFree=1525072/1694724
[pid=10214] ppid=10210 vsize=9558476 CPUtime=0.09 cores=0,2,4,6
/proc/10214/stat : 10214 (java) S 10210 10214 7126 0 -1 4202496 4437 0 1 0 8 1 0 0 20 0 18 0 5107105 9787879424 5565 33554432000 1073741824 1073778376 140736215846496 140736215837632 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/10214/statm: 2389619 5565 2125 9 0 2380296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9558476

[startup+0.200216 s]
/proc/loadavg: 2.47 2.40 2.92 3/171 10214
/proc/meminfo: memFree=28608872/32872528 swapFree=1525072/1694724
[pid=10214] ppid=10210 vsize=9625040 CPUtime=0.28 cores=0,2,4,6
/proc/10214/stat : 10214 (java) S 10210 10214 7126 0 -1 4202496 6092 0 1 0 27 1 0 0 20 0 19 0 5107105 9856040960 7268 33554432000 1073741824 1073778376 140736215846496 140736215837632 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/10214/statm: 2406260 7268 2221 9 0 2396937 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9625040

[startup+0.300217 s]
/proc/loadavg: 2.47 2.40 2.92 3/171 10214
/proc/meminfo: memFree=28608872/32872528 swapFree=1525072/1694724
[pid=10214] ppid=10210 vsize=9625040 CPUtime=0.54 cores=0,2,4,6
/proc/10214/stat : 10214 (java) S 10210 10214 7126 0 -1 4202496 7074 0 1 0 53 1 0 0 20 0 19 0 5107105 9856040960 7652 33554432000 1073741824 1073778376 140736215846496 140736215837632 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/10214/statm: 2406260 7652 2225 9 0 2396937 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 9625040

[startup+0.700157 s]
/proc/loadavg: 2.47 2.40 2.92 3/171 10214
/proc/meminfo: memFree=28608872/32872528 swapFree=1525072/1694724
[pid=10214] ppid=10210 vsize=9625040 CPUtime=1.11 cores=0,2,4,6
/proc/10214/stat : 10214 (java) S 10210 10214 7126 0 -1 4202496 9684 0 1 0 109 2 0 0 20 0 19 0 5107105 9856040960 8730 33554432000 1073741824 1073778376 140736215846496 140736215837632 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/10214/statm: 2406260 8730 2246 9 0 2396937 0
Current children cumulated CPU time (s) 1.11
Current children cumulated vsize (KiB) 9625040

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 10214 sig 9
??? kill -10214 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800213 s]
/proc/loadavg: 2.47 2.40 2.92 3/171 10214
/proc/meminfo: memFree=28608872/32872528 swapFree=1525072/1694724
[pid=10214] ppid=10210 vsize=9625040 CPUtime=1.23 cores=0,2,4,6
/proc/10214/stat : 10214 (java) S 10210 10214 7126 0 -1 4202496 9684 0 1 0 121 2 0 0 20 0 19 0 5107105 9856040960 8730 33554432000 1073741824 1073778376 140736215846496 140736215837632 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/10214/statm: 2406260 8730 2246 9 0 2396937 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 9625040

[startup+1.00015 s]
/proc/loadavg: 2.47 2.40 2.92 3/171 10214
/proc/meminfo: memFree=28608872/32872528 swapFree=1525072/1694724
[pid=10214] ppid=10210 vsize=9625040 CPUtime=1.43 cores=0,2,4,6
/proc/10214/stat : 10214 (java) S 10210 10214 7126 0 -1 4202496 9684 0 1 0 141 2 0 0 20 0 19 0 5107105 9856040960 8730 33554432000 1073741824 1073778376 140736215846496 140736215837632 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/10214/statm: 2406260 8730 2246 9 0 2396937 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 9625040

[startup+1.10016 s]
/proc/loadavg: 2.47 2.40 2.92 5/213 10261
/proc/meminfo: memFree=28516324/32872528 swapFree=1525072/1694724
[pid=10214] ppid=10210 vsize=9625040 CPUtime=1.61 cores=0,2,4,6
/proc/10214/stat : 10214 (java) S 10210 10214 7126 0 -1 4202496 12747 0 1 0 159 2 0 0 20 0 19 0 5107105 9856040960 10554 33554432000 1073741824 1073778376 140736215846496 140736215837632 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/10214/statm: 2406260 10555 2248 9 0 2396937 0
[pid=10214/tid=10220] ppid=10210 vsize=9625040 CPUtime=1.07 cores=0,2,4,6
/proc/10214/task/10220/stat : 10220 (java) R 10210 10214 7126 0 -1 4202560 2471 0 1 0 107 0 0 0 20 0 19 0 5107106 9856040960 10563 33554432000 1073741824 1073778376 140736215846496 140252699058400 270710923701 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
[pid=10214/tid=10223] ppid=10210 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/10214/task/10223/stat : 10223 (java) S 10210 10214 7126 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 5107107 9856040960 10563 33554432000 1073741824 1073778376 140736215846496 140252542695720 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=10214/tid=10224] ppid=10210 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/10214/task/10224/stat : 10224 (java) S 10210 10214 7126 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 5107107 9856040960 10563 33554432000 1073741824 1073778376 140736215846496 140252541642920 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=10214/tid=10225] ppid=10210 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/10214/task/10225/stat : 10225 (java) S 10210 10214 7126 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 5107107 9856040960 10563 33554432000 1073741824 1073778376 140736215846496 140252540590632 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=10214/tid=10226] ppid=10210 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/10214/task/10226/stat : 10226 (java) S 10210 10214 7126 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 5107107 9856040960 10564 33554432000 1073741824 1073778376 140736215846496 140252539537832 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=10214/tid=10227] ppid=10210 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/10214/task/10227/stat : 10227 (java) S 10210 10214 7126 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 5107107 9856040960 10564 33554432000 1073741824 1073778376 140736215846496 140252538485544 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=10214/tid=10228] ppid=10210 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/10214/task/10228/stat : 10228 (java) S 10210 10214 7126 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 5107107 9856040960 10564 33554432000 1073741824 1073778376 140736215846496 140252537432744 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=10214/tid=10229] ppid=10210 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/10214/task/10229/stat : 10229 (java) S 10210 10214 7126 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 5107107 9856040960 10564 33554432000 1073741824 1073778376 140736215846496 140252536380456 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=10214/tid=10230] ppid=10210 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/10214/task/10230/stat : 10230 (java) S 10210 10214 7126 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 5107107 9856040960 10564 33554432000 1073741824 1073778376 140736215846496 140252535327656 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=10214/tid=10236] ppid=10210 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/10214/task/10236/stat : 10236 (java) S 10210 10214 7126 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 5107108 9856040960 10564 33554432000 1073741824 1073778376 140736215846496 140252523129064 270710912937 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=10214/tid=10245] ppid=10210 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/10214/task/10245/stat : 10245 (java) S 10210 10214 7126 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 5107108 9856040960 10565 33554432000 1073741824 1073778376 140736215846496 140252522075128 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=10214/tid=10246] ppid=10210 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/10214/task/10246/stat : 10246 (java) S 10210 10214 7126 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 5107108 9856040960 10565 33554432000 1073741824 1073778376 140736215846496 140252521022728 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=10214/tid=10250] ppid=10210 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/10214/task/10250/stat : 10250 (java) S 10210 10214 7126 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 5107111 9856040960 10566 33554432000 1073741824 1073778376 140736215846496 140252519971216 270710920992 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=10214/tid=10251] ppid=10210 vsize=9625040 CPUtime=0.22 cores=0,2,4,6
/proc/10214/task/10251/stat : 10251 (java) R 10210 10214 7126 0 -1 4202560 4828 0 0 0 22 0 0 0 20 0 19 0 5107111 9856040960 10566 33554432000 1073741824 1073778376 140736215846496 140252518895112 270707206422 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0
[pid=10214/tid=10252] ppid=10210 vsize=9625040 CPUtime=0.3 cores=0,2,4,6
/proc/10214/task/10252/stat : 10252 (java) S 10210 10214 7126 0 -1 4202560 4188 0 0 0 30 0 0 0 20 0 19 0 5107111 9856040960 10566 33554432000 1073741824 1073778376 140736215846496 140252517866040 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=10214/tid=10253] ppid=10210 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/10214/task/10253/stat : 10253 (java) S 10210 10214 7126 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 5107111 9856040960 10566 33554432000 1073741824 1073778376 140736215846496 140252516813944 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=10214/tid=10254] ppid=10210 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/10214/task/10254/stat : 10254 (java) S 10210 10214 7126 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 5107111 9856040960 10566 33554432000 1073741824 1073778376 140736215846496 140252515761352 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=10214/tid=10260] ppid=10210 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/10214/task/10260/stat : 10260 (java) S 10210 10214 7126 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 5107119 9856040960 10566 33554432000 1073741824 1073778376 140736215846496 140252514706344 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.61
Current children cumulated vsize (KiB) 9625040

Child status: 30
Real time (s): 1.192
CPU time (s): 1.78573
CPU user time (s): 1.74273
CPU system time (s): 0.042993
CPU usage (%): 149.81
Max. virtual memory (cumulated for all children) (KiB): 9625040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.74273
system time used= 0.042993
maximum resident set size= 51512
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15160
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 251
involuntary context switches= 64

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.003999 second user time and 0.004999 second system time

The end

Launcher Data 

Begin job on node125 at 2016-06-30 06:27:09
IDJOB=4119498
IDBENCH=111745
IDSOLVER=2546
FILE ID=node125/4119498-1467260829
RUNJOBID= node125-1467260829-10194
PBS_JOBID= 20004466
Free space on /tmp= 71740 MiB

SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB15eval/normalized-PB15eval/OPT-SMALLINT-NLC/minlplib2-pb-0.1.0/opb/normalized-graphpart_2pm-0044-0044.opb
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4119498-1467260829/watcher-4119498-1467260829 -o /tmp/evaluation-result-4119498-1467260829/solver-4119498-1467260829 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node125-1467260829-10194 --watchdog 1960  java -jar sat4j-pb.jar HOME/instance-4119498-1467260829.opb

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

MD5SUM BENCH= ea5e915c0e1512a9aa3cdf4380d317ee
RANDOM SEED=1424810941

node125.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		: 2666.282
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	: 5332.56
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		: 2666.282
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		: 2666.282
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		: 2666.282
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.282
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		: 2666.282
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		: 2666.282
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		: 2666.282
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        28609772 kB
Buffers:          122284 kB
Cached:          1689188 kB
SwapCached:            0 kB
Active:           163096 kB
Inactive:        1665000 kB
Active(anon):      19452 kB
Inactive(anon):        0 kB
Active(file):     143644 kB
Inactive(file):  1665000 kB
Unevictable:     1694724 kB
Mlocked:         1525072 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               856 kB
Writeback:             0 kB
AnonPages:       1711720 kB
Mapped:            13196 kB
Shmem:               204 kB
Slab:             606812 kB
SReclaimable:      50820 kB
SUnreclaim:       555992 kB
KernelStack:        1376 kB
PageTables:         7472 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1795840 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    174080 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= 71740 MiB
End job on node125 at 2016-06-30 06:27:10