Trace number 4119321

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 Res+CP PB16OPT1 1.54477 1.22405

General information on the benchmark

NamePB15eval/normalized-PB15eval/OPT-SMALLINT-NLC/
minlplib2-pb-0.1.0/opb/normalized-edgecross10-010.opb
MD5SUM154a478a60efe570cf37ad97be32fde1
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.027994
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables91
Total number of constraints481
Number of constraints which are clauses480
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint3
Number of terms in the objective function 60
Biggest coefficient in the objective function 12
Number of bits for the biggest coefficient in the objective function 4
Sum of the numbers in the objective function 128
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 12
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 128
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)35
Sum of products size (including duplicates)70
Number of different products0
Sum of products size0

Solver Data 

0.00/0.09	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.09	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.09	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
0.09/0.12	c Pseudo Boolean Optimization by upper bound
0.09/0.12	c ManyCore solver with 2 solvers running in parallel
0.09/0.12	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.09/0.12	c --- Begin Solver configuration ---
0.09/0.12	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@5d764be1
0.09/0.12	c Learn all clauses as in MiniSAT
0.09/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.12	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.12	c Expensive reason simplification
0.09/0.12	c Glucose 2.1 dynamic restart strategy
0.09/0.12	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
0.09/0.12	c timeout=2147483s
0.09/0.12	c DB Simplification allowed=false
0.09/0.12	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.09/0.12	c --- End Solver configuration ---
0.09/0.12	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.09/0.12	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.09/0.12	c --- Begin Solver configuration ---
0.09/0.12	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@4413ee
0.09/0.12	c Learn all clauses as in MiniSAT
0.09/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.12	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.09/0.12	c No reason simplification
0.09/0.12	c Armin Biere (Picosat) restarts strategy
0.09/0.12	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
0.09/0.12	c timeout=2147483s
0.09/0.12	c DB Simplification allowed=false
0.09/0.12	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.09/0.12	c --- End Solver configuration ---
0.09/0.12	c solving HOME/instance-4119321-1467253260.opb
0.09/0.12	c reading problem ... 
0.09/0.12	c  objective function found
0.23/0.20	c ... done. Wall clock time 0.083s.
0.23/0.20	c declared #vars     91
0.23/0.20	c internal #vars     126
0.23/0.20	c #constraints  552
0.23/0.20	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.23/0.20	c constraints type 
0.23/0.20	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 515
0.23/0.20	c org.sat4j.specs.Constr$1 => 1
0.23/0.20	c org.sat4j.minisat.constraints.cnf.UnitClause => 1
0.23/0.20	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 35
0.23/0.20	c 552 constraints processed.
0.23/0.20	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.23/0.20	c constraints type 
0.23/0.20	c org.sat4j.specs.Constr$1 => 1
0.23/0.20	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 515
0.23/0.20	c org.sat4j.pb.constraints.pb.UnitClausePB => 1
0.23/0.20	c org.sat4j.pb.constraints.pb.MaxWatchPb => 35
0.23/0.20	c 552 constraints processed.
0.23/0.20	c objective function length is 60 literals
0.23/0.21	c And the winner is solver1
0.24/0.71	c SATISFIABLE
0.24/0.71	c OPTIMIZING...
0.24/0.71	c Got one! Elapsed wall clock time (in seconds):0.587
0.24/0.71	o 1
0.98/0.95	c And the winner is solver1
1.51/1.21	c >>>>>>>>>> Solver number 0 (0 answers) <<<<<<<<<<<<<<<<<<
1.51/1.21	c starts		: 4
1.51/1.21	c conflicts		: 1991
1.51/1.21	c decisions		: 2205
1.51/1.21	c propagations		: 24257
1.51/1.21	c inspects		: 325471
1.51/1.21	c shortcuts		: 0
1.51/1.21	c learnt literals	: 5
1.51/1.21	c learnt binary clauses	: 5
1.51/1.21	c learnt ternary clauses	: 9
1.51/1.21	c learnt constraints	: 1986
1.51/1.21	c ignored constraints	: 0
1.51/1.21	c root simplifications	: 0
1.51/1.21	c removed literals (reason simplification)	: 5404
1.51/1.22	c reason swapping (by a shorter reason)	: 0
1.51/1.22	c Calls to reduceDB	: 0
1.51/1.22	c Number of update (reduction) of LBD	: 64
1.51/1.22	c Imported unit clauses	: 0
1.51/1.22	c number of reductions to clauses (during analyze)	: 0
1.51/1.22	c number of learned constraints concerned by reduction	: 0
1.51/1.22	c number of learning phase by resolution	: 0
1.51/1.22	c number of learning phase by cutting planes	: 0
1.51/1.22	c speed (assignments/second)	: 47844.181459566076
1.51/1.22	c non guided choices	23
1.51/1.22	c learnt constraints type 
1.51/1.22	c >>>>>>>>>> Solver number 1 (2 answers) <<<<<<<<<<<<<<<<<<
1.51/1.22	c starts		: 2
1.51/1.22	c conflicts		: 119
1.51/1.22	c decisions		: 235
1.51/1.22	c propagations		: 1800
1.51/1.22	c inspects		: 23107
1.51/1.22	c shortcuts		: 0
1.51/1.22	c learnt literals	: 0
1.51/1.22	c learnt binary clauses	: 0
1.51/1.22	c learnt ternary clauses	: 0
1.51/1.22	c learnt constraints	: 118
1.51/1.22	c ignored constraints	: 0
1.51/1.22	c root simplifications	: 0
1.51/1.22	c removed literals (reason simplification)	: 0
1.51/1.22	c reason swapping (by a shorter reason)	: 0
1.51/1.22	c Calls to reduceDB	: 0
1.51/1.22	c Number of update (reduction) of LBD	: 0
1.51/1.22	c Imported unit clauses	: 0
1.51/1.22	c number of reductions to clauses (during analyze)	: 0
1.51/1.22	c number of learned constraints concerned by reduction	: 0
1.51/1.22	c number of learning phase by resolution	: 0
1.51/1.22	c number of learning phase by cutting planes	: 0
1.51/1.22	c speed (assignments/second)	: 1787.487586891758
1.51/1.22	c non guided choices	25
1.51/1.22	c learnt constraints type 
1.51/1.22	s OPTIMUM FOUND
1.51/1.22	c Found 1 solution(s)
1.51/1.22	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 -x49 x50 -x51 -x52 -x53 x54 -x55 x56 -x57 x58 -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 x90 x91 
1.51/1.22	c objective function=1
1.51/1.22	c Total wall clock time (in seconds): 1.097

Verifier Data 

OK	1

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-4119321-1467253260/watcher-4119321-1467253260 -o /tmp/evaluation-result-4119321-1467253260/solver-4119321-1467253260 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1467246678-11562 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4119321-1467253260.opb 

pid=13914
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: 3.12 3.10 3.20 4/198 13917
/proc/meminfo: memFree=27392588/32872528 swapFree=13208/1155804
[pid=13917] ppid=13914 vsize=272 CPUtime=0 cores=1,3,5,7
/proc/13917/stat : 13917 (java) R 13914 13917 11545 0 -1 4202496 362 0 0 0 0 0 0 0 20 0 1 0 6293444 278528 33 33554432000 1073741824 1073778376 140734752003296 140735929405144 219504798901 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/13917/statm: 68 33 25 9 0 25 0

[startup+0.100157 s]
/proc/loadavg: 3.12 3.10 3.20 4/198 13917
/proc/meminfo: memFree=27392588/32872528 swapFree=13208/1155804
[pid=13917] ppid=13914 vsize=9558476 CPUtime=0.09 cores=1,3,5,7
/proc/13917/stat : 13917 (java) S 13914 13917 11545 0 -1 4202496 4401 0 1 0 8 1 0 0 20 0 18 0 6293444 9787879424 6029 33554432000 1073741824 1073778376 140734752003296 140734751994432 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/13917/statm: 2389619 6029 2126 9 0 2380296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9558476

[startup+0.200323 s]
/proc/loadavg: 3.12 3.10 3.20 4/198 13917
/proc/meminfo: memFree=27392588/32872528 swapFree=13208/1155804
[pid=13917] ppid=13914 vsize=9558476 CPUtime=0.23 cores=1,3,5,7
/proc/13917/stat : 13917 (java) S 13914 13917 11545 0 -1 4202496 4671 0 1 0 21 2 0 0 20 0 18 0 6293444 9787879424 7269 33554432000 1073741824 1073778376 140734752003296 140734751994432 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/13917/statm: 2389619 7269 2198 9 0 2380296 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 9558476

[startup+0.300329 s]
/proc/loadavg: 3.12 3.10 3.20 4/198 13917
/proc/meminfo: memFree=27392588/32872528 swapFree=13208/1155804
[pid=13917] ppid=13914 vsize=9824732 CPUtime=0.24 cores=1,3,5,7
/proc/13917/stat : 13917 (java) S 13914 13917 11545 0 -1 4202496 4744 0 1 0 22 2 0 0 20 0 19 0 6293444 10060525568 7842 33554432000 1073741824 1073778376 140734752003296 140734751994432 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/13917/statm: 2456183 7842 2220 9 0 2446860 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 9824732

[startup+0.700268 s]
/proc/loadavg: 3.12 3.10 3.20 4/198 13917
/proc/meminfo: memFree=27392588/32872528 swapFree=13208/1155804
[pid=13917] ppid=13914 vsize=9824732 CPUtime=0.24 cores=1,3,5,7
/proc/13917/stat : 13917 (java) S 13914 13917 11545 0 -1 4202496 4744 0 1 0 22 2 0 0 20 0 19 0 6293444 10060525568 7842 33554432000 1073741824 1073778376 140734752003296 140734751994432 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/13917/statm: 2456183 7842 2220 9 0 2446860 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 13917 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800205 s]
/proc/loadavg: 3.12 3.10 3.20 4/198 13917
/proc/meminfo: memFree=27392588/32872528 swapFree=13208/1155804
[pid=13917] ppid=13914 vsize=9824732 CPUtime=0.58 cores=1,3,5,7
/proc/13917/stat : 13917 (java) S 13914 13917 11545 0 -1 4202496 7416 0 1 0 56 2 0 0 20 0 22 0 6293444 10060525568 10891 33554432000 1073741824 1073778376 140734752003296 140734751994432 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/13917/statm: 2456183 10891 2247 9 0 2446860 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 9824732

[startup+1.2082 s]
/proc/loadavg: 3.12 3.10 3.20 4/216 13942
/proc/meminfo: memFree=27222892/32872528 swapFree=13208/1155804
[pid=13917] ppid=13914 vsize=9824732 CPUtime=1.51 cores=1,3,5,7
/proc/13917/stat : 13917 (java) S 13914 13917 11545 0 -1 4202496 13490 0 1 0 146 5 0 0 20 0 19 0 6293444 10060525568 15219 33554432000 1073741824 1073778376 140734752003296 140734751994432 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/13917/statm: 2456183 15219 2253 9 0 2446860 0
[pid=13917/tid=13919] ppid=13914 vsize=9824732 CPUtime=0.17 cores=1,3,5,7
/proc/13917/task/13919/stat : 13919 (java) S 13914 13917 11545 0 -1 4202560 2425 0 1 0 16 1 0 0 20 0 19 0 6293445 10060525568 15219 33554432000 1073741824 1073778376 140734752003296 139779367101304 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=13917/tid=13920] ppid=13914 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/13917/task/13920/stat : 13920 (java) S 13914 13917 11545 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 6293446 10060525568 15219 33554432000 1073741824 1073778376 140734752003296 139779328592296 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=13917/tid=13921] ppid=13914 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/13917/task/13921/stat : 13921 (java) S 13914 13917 11545 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 6293446 10060525568 15219 33554432000 1073741824 1073778376 140734752003296 139779327539752 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=13917/tid=13922] ppid=13914 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/13917/task/13922/stat : 13922 (java) S 13914 13917 11545 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 6293446 10060525568 15219 33554432000 1073741824 1073778376 140734752003296 139779326486696 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=13917/tid=13923] ppid=13914 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/13917/task/13923/stat : 13923 (java) S 13914 13917 11545 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 6293446 10060525568 15219 33554432000 1073741824 1073778376 140734752003296 139779325434152 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=13917/tid=13924] ppid=13914 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/13917/task/13924/stat : 13924 (java) S 13914 13917 11545 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 6293446 10060525568 15219 33554432000 1073741824 1073778376 140734752003296 139779324382120 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=13917/tid=13925] ppid=13914 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/13917/task/13925/stat : 13925 (java) S 13914 13917 11545 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 6293446 10060525568 15219 33554432000 1073741824 1073778376 140734752003296 139779323329576 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=13917/tid=13926] ppid=13914 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/13917/task/13926/stat : 13926 (java) S 13914 13917 11545 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 6293446 10060525568 15219 33554432000 1073741824 1073778376 140734752003296 139779322276520 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=13917/tid=13927] ppid=13914 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/13917/task/13927/stat : 13927 (java) S 13914 13917 11545 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 6293446 10060525568 15219 33554432000 1073741824 1073778376 140734752003296 139779321223976 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=13917/tid=13928] ppid=13914 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/13917/task/13928/stat : 13928 (java) S 13914 13917 11545 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 6293447 10060525568 15219 33554432000 1073741824 1073778376 140734752003296 139779190548840 219517335465 0 0 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=13917/tid=13929] ppid=13914 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/13917/task/13929/stat : 13929 (java) S 13914 13917 11545 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 6293448 10060525568 15219 33554432000 1073741824 1073778376 140734752003296 139779189495160 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=13917/tid=13930] ppid=13914 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/13917/task/13930/stat : 13930 (java) S 13914 13917 11545 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 6293448 10060525568 15219 33554432000 1073741824 1073778376 140734752003296 139779188441992 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=13917/tid=13931] ppid=13914 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/13917/task/13931/stat : 13931 (java) S 13914 13917 11545 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 6293450 10060525568 15219 33554432000 1073741824 1073778376 140734752003296 139779187390736 219517343520 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=13917/tid=13932] ppid=13914 vsize=9824732 CPUtime=0.46 cores=1,3,5,7
/proc/13917/task/13932/stat : 13932 (java) S 13914 13917 11545 0 -1 4202560 6603 0 0 0 46 0 0 0 20 0 19 0 6293450 10060525568 15219 33554432000 1073741824 1073778376 140734752003296 139779186338616 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=13917/tid=13933] ppid=13914 vsize=9824732 CPUtime=0.33 cores=1,3,5,7
/proc/13917/task/13933/stat : 13933 (java) S 13914 13917 11545 0 -1 4202560 3112 0 0 0 33 0 0 0 20 0 19 0 6293450 10060525568 15219 33554432000 1073741824 1073778376 140734752003296 139779185286072 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=13917/tid=13934] ppid=13914 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/13917/task/13934/stat : 13934 (java) S 13914 13917 11545 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 6293450 10060525568 15219 33554432000 1073741824 1073778376 140734752003296 139779184233208 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=13917/tid=13935] ppid=13914 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/13917/task/13935/stat : 13935 (java) S 13914 13917 11545 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 6293450 10060525568 15219 33554432000 1073741824 1073778376 140734752003296 139779183180872 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=13917/tid=13939] ppid=13914 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/13917/task/13939/stat : 13939 (java) S 13914 13917 11545 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 6293465 10060525568 15219 33554432000 1073741824 1073778376 140734752003296 139779178967976 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.51
Current children cumulated vsize (KiB) 9824732

Child status: 30
Real time (s): 1.22405
CPU time (s): 1.54477
CPU user time (s): 1.47278
CPU system time (s): 0.071989
CPU usage (%): 126.201
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.47278
system time used= 0.071989
maximum resident set size= 62936
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13499
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= 295
involuntary context switches= 26

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.008998 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node114 at 2016-06-30 04:21:00
IDJOB=4119321
IDBENCH=111701
IDSOLVER=2543
FILE ID=node114/4119321-1467253260
RUNJOBID= node114-1467246678-11562
PBS_JOBID= 20004474
Free space on /tmp= 71672 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB15eval/normalized-PB15eval/OPT-SMALLINT-NLC/minlplib2-pb-0.1.0/opb/normalized-edgecross10-010.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4119321-1467253260/watcher-4119321-1467253260 -o /tmp/evaluation-result-4119321-1467253260/solver-4119321-1467253260 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1467246678-11562 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4119321-1467253260.opb

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

MD5SUM BENCH= 154a478a60efe570cf37ad97be32fde1
RANDOM SEED=968025281

node114.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		: 2666.752
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
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		: 2666.752
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		: 2666.752
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		: 2666.752
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.752
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		: 2666.752
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	: 5332.56
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		: 2666.752
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	: 5332.56
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		: 2666.752
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:        27393124 kB
Buffers:          116116 kB
Cached:          1211468 kB
SwapCached:            0 kB
Active:          2373820 kB
Inactive:        1206112 kB
Active(anon):    2255044 kB
Inactive(anon):        0 kB
Active(file):     118776 kB
Inactive(file):  1206112 kB
Unevictable:     1155804 kB
Mlocked:           13208 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               496 kB
Writeback:             0 kB
AnonPages:       3510200 kB
Mapped:            22248 kB
Shmem:               204 kB
Slab:             608552 kB
SReclaimable:      52748 kB
SUnreclaim:       555804 kB
KernelStack:        1792 kB
PageTables:        11012 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3827936 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3448832 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= 71668 MiB
End job on node114 at 2016-06-30 04:21:02