Trace number 4081800

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 PB16OPT3 4.02339 1.24635

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=11-P1=13-P2=29-P3=23-P4=5-P5=29-P6=29-P7=31-P8=29-P9=31-B.opb
MD5SUMf969522c25fcd822319ca2a51d36dbf7
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.048991
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables135
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)225
Sum of products size (including duplicates)450
Number of different products225
Sum of products size450

Solver Data 

0.00/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07	c See www.sat4j.org for details.
0.00/0.08	c version PB16.v20160501
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.08	c java.vm.version	19.1-b02
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		1.6.0_24
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		501472288
0.00/0.08	c Max memory 		7480803328
0.00/0.08	c Total memory 		504102912
0.00/0.08	c Number of processors 	8
0.11/0.11	c Pseudo Boolean Optimization by upper bound
0.11/0.11	c ManyCore solver with 2 solvers running in parallel
0.11/0.11	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.11/0.11	c --- Begin Solver configuration ---
0.11/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@16fd0b7
0.11/0.11	c Learn all clauses as in MiniSAT
0.11/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.11	c Expensive reason simplification
0.11/0.11	c Glucose 2.1 dynamic restart strategy
0.11/0.11	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
0.11/0.11	c timeout=2147483s
0.11/0.11	c DB Simplification allowed=false
0.11/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@4413ee
0.11/0.11	c --- End Solver configuration ---
0.11/0.11	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.11/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.11	c --- Begin Solver configuration ---
0.11/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@75786e64
0.11/0.11	c Learn all clauses as in MiniSAT
0.11/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.11	c No reason simplification
0.11/0.11	c Armin Biere (Picosat) restarts strategy
0.11/0.11	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
0.11/0.11	c timeout=2147483s
0.11/0.11	c DB Simplification allowed=false
0.11/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@4413ee
0.11/0.11	c --- End Solver configuration ---
0.11/0.11	c solving HOME/instance-4081800-1465252910.opb
0.11/0.11	c reading problem ... 
0.11/0.11	c  objective function found
0.11/0.16	c ... done. Wall clock time 0.059s.
0.11/0.16	c declared #vars     135
0.11/0.16	c internal #vars     360
0.11/0.16	c #constraints  478
0.11/0.17	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.11/0.17	c constraints type 
0.11/0.17	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 225
0.11/0.17	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 253
0.11/0.17	c 478 constraints processed.
0.11/0.17	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.11/0.17	c constraints type 
0.11/0.17	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 225
0.11/0.17	c org.sat4j.pb.constraints.pb.MaxWatchPb => 253
0.11/0.17	c 478 constraints processed.
0.11/0.17	c objective function length is 5 literals
1.79/0.64	c And the winner is solver0
1.79/0.67	c SATISFIABLE
1.79/0.67	c OPTIMIZING...
1.79/0.67	c Got one! Elapsed wall clock time (in seconds):0.562
1.79/0.67	o 3
2.53/0.89	c cleaning 2780 clauses out of 5565 with flag 4750/5570
3.33/1.07	c And the winner is solver0
3.94/1.23	c >>>>>>>>>> Solver number 0 (2 answers) <<<<<<<<<<<<<<<<<<
3.94/1.23	c starts		: 27
3.94/1.23	c conflicts		: 10198
3.94/1.23	c decisions		: 12530
3.94/1.23	c propagations		: 144529
3.94/1.23	c inspects		: 2383534
3.94/1.23	c shortcuts		: 0
3.94/1.23	c learnt literals	: 14
3.94/1.23	c learnt binary clauses	: 17
3.94/1.23	c learnt ternary clauses	: 24
3.94/1.23	c learnt constraints	: 10183
3.94/1.23	c ignored constraints	: 0
3.94/1.23	c root simplifications	: 0
3.94/1.23	c removed literals (reason simplification)	: 13499
3.94/1.23	c reason swapping (by a shorter reason)	: 0
3.94/1.23	c Calls to reduceDB	: 1
3.94/1.23	c Number of update (reduction) of LBD	: 836
3.94/1.23	c Imported unit clauses	: 0
3.94/1.23	c number of reductions to clauses (during analyze)	: 0
3.94/1.23	c number of learned constraints concerned by reduction	: 0
3.94/1.23	c number of learning phase by resolution	: 0
3.94/1.23	c number of learning phase by cutting planes	: 0
3.94/1.23	c speed (assignments/second)	: 137124.28842504745
3.94/1.23	c non guided choices	265
3.94/1.23	c learnt constraints type 
3.94/1.23	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
3.94/1.23	c starts		: 9
3.94/1.23	c conflicts		: 905
3.94/1.23	c decisions		: 1345
3.94/1.23	c propagations		: 10654
3.94/1.23	c inspects		: 488230
3.94/1.23	c shortcuts		: 0
3.94/1.23	c learnt literals	: 0
3.94/1.23	c learnt binary clauses	: 0
3.94/1.23	c learnt ternary clauses	: 0
3.94/1.23	c learnt constraints	: 905
3.94/1.23	c ignored constraints	: 0
3.94/1.23	c root simplifications	: 0
3.94/1.23	c removed literals (reason simplification)	: 0
3.94/1.23	c reason swapping (by a shorter reason)	: 0
3.94/1.23	c Calls to reduceDB	: 0
3.94/1.23	c Number of update (reduction) of LBD	: 0
3.94/1.23	c Imported unit clauses	: 0
3.94/1.23	c number of reductions to clauses (during analyze)	: 0
3.94/1.23	c number of learned constraints concerned by reduction	: 0
3.94/1.23	c number of learning phase by resolution	: 0
3.94/1.23	c number of learning phase by cutting planes	: 0
3.94/1.23	c speed (assignments/second)	: 19161.87050359712
3.94/1.23	c non guided choices	209
3.94/1.23	c learnt constraints type 
3.94/1.23	s OPTIMUM FOUND
3.94/1.23	c Found 1 solution(s)
3.94/1.23	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 x92 -x93 -x94 -x95 -x96 x97 x98 -x99 -x100 -x101 -x102 x103 -x104 -x105 -x106 -x107 x108 -x109 -x110 x111 x112 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 x122 -x123 x124 -x125 -x126 -x127 -x128 -x129 -x130 x131 -x132 -x133 -x134 -x135 
3.94/1.23	c objective function=3
3.94/1.23	c Total wall clock time (in seconds): 1.121

Verifier Data 

OK	3

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-4081800-1465252910/watcher-4081800-1465252910 -o /tmp/evaluation-result-4081800-1465252910/solver-4081800-1465252910 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1465252001-17743 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4081800-1465252910.opb 

pid=18136
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: 3.96 4.07 3.15 3/194 18139
/proc/meminfo: memFree=30366060/32872528 swapFree=16636/1570076
[pid=18139] ppid=18136 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/18139/stat : 18139 (java) S 18136 18139 17726 0 -1 4202496 1353 0 0 0 0 0 0 0 20 0 2 0 107223320 98570240 977 33554432000 1073741824 1073778376 140735380775664 140735380766800 213422997565 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/18139/statm: 24065 977 743 9 0 16771 0
[pid=18139/tid=18140] ppid=18136 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/18139/task/18140/stat : 18140 (java) R 18136 18139 17726 0 -1 4202560 129 0 0 0 0 0 0 0 20 0 2 0 107223320 98570240 977 33554432000 1073741824 1073778376 140735380775664 140495517969960 213419640192 0 0 4096 0 0 0 0 -1 1 0 0 0 0 0

[startup+0.100118 s]
/proc/loadavg: 3.96 4.07 3.15 3/194 18139
/proc/meminfo: memFree=30366060/32872528 swapFree=16636/1570076
[pid=18139] ppid=18136 vsize=9558476 CPUtime=0.11 cores=1,3,5,7
/proc/18139/stat : 18139 (java) S 18136 18139 17726 0 -1 4202496 4481 0 1 0 10 1 0 0 20 0 18 0 107223320 9787879424 6118 33554432000 1073741824 1073778376 140735380775664 140735380766800 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/18139/statm: 2389619 6118 2156 9 0 2380296 0
[pid=18139/tid=18140] ppid=18136 vsize=9558476 CPUtime=0.07 cores=1,3,5,7
/proc/18139/task/18140/stat : 18140 (java) R 18136 18139 17726 0 -1 4202560 2379 0 1 0 6 1 0 0 20 0 18 0 107223320 9787879424 6118 33554432000 1073741824 1073778376 140735380775664 140495517973408 213423023373 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558476

[startup+0.200339 s]
/proc/loadavg: 3.96 4.07 3.15 3/194 18139
/proc/meminfo: memFree=30366060/32872528 swapFree=16636/1570076
[pid=18139] ppid=18136 vsize=9824732 CPUtime=0.24 cores=1,3,5,7
/proc/18139/stat : 18139 (java) S 18136 18139 17726 0 -1 4202496 5349 0 1 0 22 2 0 0 20 0 22 0 107223320 10060525568 8193 33554432000 1073741824 1073778376 140735380775664 140735380766800 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/18139/statm: 2456183 8193 2201 9 0 2446860 0
[pid=18139/tid=18140] ppid=18136 vsize=9824732 CPUtime=0.15 cores=1,3,5,7
/proc/18139/task/18140/stat : 18140 (java) S 18136 18139 17726 0 -1 4202560 2401 0 1 0 13 2 0 0 20 0 22 0 107223320 10060525568 8193 33554432000 1073741824 1073778376 140735380775664 140495517975416 213423011753 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 9824732

[startup+0.300283 s]
/proc/loadavg: 3.96 4.07 3.15 3/194 18139
/proc/meminfo: memFree=30366060/32872528 swapFree=16636/1570076
[pid=18139] ppid=18136 vsize=9824732 CPUtime=0.59 cores=1,3,5,7
/proc/18139/stat : 18139 (java) S 18136 18139 17726 0 -1 4202496 8819 0 1 0 57 2 0 0 20 0 22 0 107223320 10060525568 11023 33554432000 1073741824 1073778376 140735380775664 140735380766800 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/18139/statm: 2456183 11023 2229 9 0 2446860 0
[pid=18139/tid=18140] ppid=18136 vsize=9824732 CPUtime=0.15 cores=1,3,5,7
/proc/18139/task/18140/stat : 18140 (java) S 18136 18139 17726 0 -1 4202560 2401 0 1 0 13 2 0 0 20 0 22 0 107223320 10060525568 11023 33554432000 1073741824 1073778376 140735380775664 140495517975416 213423011753 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 9824732

[startup+0.700244 s]
/proc/loadavg: 3.96 4.07 3.15 3/194 18139
/proc/meminfo: memFree=30366060/32872528 swapFree=16636/1570076
[pid=18139] ppid=18136 vsize=9824732 CPUtime=2.13 cores=1,3,5,7
/proc/18139/stat : 18139 (java) S 18136 18139 17726 0 -1 4202496 18772 0 1 0 207 6 0 0 20 0 22 0 107223320 10060525568 24609 33554432000 1073741824 1073778376 140735380775664 140735380766800 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/18139/statm: 2456183 24609 2250 9 0 2446860 0
[pid=18139/tid=18140] ppid=18136 vsize=9824732 CPUtime=0.16 cores=1,3,5,7
/proc/18139/task/18140/stat : 18140 (java) S 18136 18139 17726 0 -1 4202560 2401 0 1 0 14 2 0 0 20 0 22 0 107223320 10060525568 24609 33554432000 1073741824 1073778376 140735380775664 140495517975416 213423011753 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 2.13
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 18139 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800298 s]
/proc/loadavg: 3.96 4.07 3.15 3/194 18139
/proc/meminfo: memFree=30366060/32872528 swapFree=16636/1570076
[pid=18139] ppid=18136 vsize=9824732 CPUtime=2.53 cores=1,3,5,7
/proc/18139/stat : 18139 (java) S 18136 18139 17726 0 -1 4202496 23505 0 1 0 246 7 0 0 20 0 22 0 107223320 10060525568 33149 33554432000 1073741824 1073778376 140735380775664 140735380766800 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/18139/statm: 2456183 33149 2252 9 0 2446860 0
[pid=18139/tid=18140] ppid=18136 vsize=9824732 CPUtime=0.16 cores=1,3,5,7
/proc/18139/task/18140/stat : 18140 (java) S 18136 18139 17726 0 -1 4202560 2401 0 1 0 14 2 0 0 20 0 22 0 107223320 10060525568 33149 33554432000 1073741824 1073778376 140735380775664 140495517975416 213423011753 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 2.53
Current children cumulated vsize (KiB) 9824732

[startup+1.20815 s]
/proc/loadavg: 3.96 4.07 3.15 4/213 18169
/proc/meminfo: memFree=30173092/32872528 swapFree=16636/1570076
[pid=18139] ppid=18136 vsize=9824732 CPUtime=3.94 cores=1,3,5,7
/proc/18139/stat : 18139 (java) S 18136 18139 17726 0 -1 4202496 28822 0 1 0 384 10 0 0 20 0 19 0 107223320 10060525568 48185 33554432000 1073741824 1073778376 140735380775664 140735380766800 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/18139/statm: 2456183 48185 2272 9 0 2446860 0
[pid=18139/tid=18140] ppid=18136 vsize=9824732 CPUtime=0.19 cores=1,3,5,7
/proc/18139/task/18140/stat : 18140 (java) R 18136 18139 17726 0 -1 4202560 2401 0 1 0 17 2 0 0 20 0 19 0 107223320 10060525568 48185 33554432000 1073741824 1073778376 140735380775664 140495517975344 140495376428448 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
[pid=18139/tid=18142] ppid=18136 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/18139/task/18142/stat : 18142 (java) S 18136 18139 17726 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 107223321 10060525568 48185 33554432000 1073741824 1073778376 140735380775664 140495496075944 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=18139/tid=18143] ppid=18136 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/18139/task/18143/stat : 18143 (java) S 18136 18139 17726 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 107223321 10060525568 48185 33554432000 1073741824 1073778376 140735380775664 140495495023400 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=18139/tid=18144] ppid=18136 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/18139/task/18144/stat : 18144 (java) S 18136 18139 17726 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 107223321 10060525568 48185 33554432000 1073741824 1073778376 140735380775664 140495292459944 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=18139/tid=18145] ppid=18136 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/18139/task/18145/stat : 18145 (java) S 18136 18139 17726 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 107223321 10060525568 48185 33554432000 1073741824 1073778376 140735380775664 140495291407400 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=18139/tid=18146] ppid=18136 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/18139/task/18146/stat : 18146 (java) S 18136 18139 17726 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 107223321 10060525568 48185 33554432000 1073741824 1073778376 140735380775664 140495290353832 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=18139/tid=18147] ppid=18136 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/18139/task/18147/stat : 18147 (java) S 18136 18139 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107223321 10060525568 48185 33554432000 1073741824 1073778376 140735380775664 140495289301288 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=18139/tid=18148] ppid=18136 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/18139/task/18148/stat : 18148 (java) S 18136 18139 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107223321 10060525568 48185 33554432000 1073741824 1073778376 140735380775664 140495288248744 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=18139/tid=18149] ppid=18136 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/18139/task/18149/stat : 18149 (java) S 18136 18139 17726 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 107223321 10060525568 48185 33554432000 1073741824 1073778376 140735380775664 140495287196200 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=18139/tid=18150] ppid=18136 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/18139/task/18150/stat : 18150 (java) S 18136 18139 17726 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 107223322 10060525568 48185 33554432000 1073741824 1073778376 140735380775664 140495274785384 213423011753 0 0 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=18139/tid=18151] ppid=18136 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/18139/task/18151/stat : 18151 (java) S 18136 18139 17726 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 107223322 10060525568 48185 33554432000 1073741824 1073778376 140735380775664 140495273731704 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=18139/tid=18152] ppid=18136 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/18139/task/18152/stat : 18152 (java) S 18136 18139 17726 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 107223322 10060525568 48185 33554432000 1073741824 1073778376 140735380775664 140495272679048 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=18139/tid=18153] ppid=18136 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/18139/task/18153/stat : 18153 (java) S 18136 18139 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107223325 10060525568 48185 33554432000 1073741824 1073778376 140735380775664 140495271627792 213423019808 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=18139/tid=18154] ppid=18136 vsize=9824732 CPUtime=0.98 cores=1,3,5,7
/proc/18139/task/18154/stat : 18154 (java) R 18136 18139 17726 0 -1 4202560 13356 0 0 0 96 2 0 0 20 0 19 0 107223325 10060525568 48185 33554432000 1073741824 1073778376 140735380775664 140495270573704 140495522091519 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0
[pid=18139/tid=18155] ppid=18136 vsize=9824732 CPUtime=1 cores=1,3,5,7
/proc/18139/task/18155/stat : 18155 (java) R 18136 18139 17726 0 -1 4202560 11628 0 0 0 98 2 0 0 20 0 19 0 107223325 10060525568 48185 33554432000 1073741824 1073778376 140735380775664 140495269508480 140495521817960 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
[pid=18139/tid=18156] ppid=18136 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/18139/task/18156/stat : 18156 (java) S 18136 18139 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107223325 10060525568 48185 33554432000 1073741824 1073778376 140735380775664 140495268469240 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=18139/tid=18157] ppid=18136 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/18139/task/18157/stat : 18157 (java) S 18136 18139 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107223325 10060525568 48185 33554432000 1073741824 1073778376 140735380775664 140495267416904 213423011753 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=18139/tid=18163] ppid=18136 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/18139/task/18163/stat : 18163 (java) S 18136 18139 17726 0 -1 4202560 12 0 0 0 0 0 0 0 20 0 19 0 107223337 10060525568 48185 33554432000 1073741824 1073778376 140735380775664 140495264257576 213423011753 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
Current children cumulated CPU time (s) 3.94
Current children cumulated vsize (KiB) 9824732

Child status: 30
Real time (s): 1.24635
CPU time (s): 4.02339
CPU user time (s): 3.89041
CPU system time (s): 0.132979
CPU usage (%): 322.814
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.89041
system time used= 0.132979
maximum resident set size= 194244
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28868
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= 292
involuntary context switches= 94

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.013997 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node140 at 2016-06-07 00:41:50
IDJOB=4081800
IDBENCH=47896
IDSOLVER=2543
FILE ID=node140/4081800-1465252910
RUNJOBID= node140-1465252001-17743
PBS_JOBID= 19843256
Free space on /tmp= 71740 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=11-P1=13-P2=29-P3=23-P4=5-P5=29-P6=29-P7=31-P8=29-P9=31-B.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4081800-1465252910/watcher-4081800-1465252910 -o /tmp/evaluation-result-4081800-1465252910/solver-4081800-1465252910 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1465252001-17743 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4081800-1465252910.opb

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

MD5SUM BENCH= f969522c25fcd822319ca2a51d36dbf7
RANDOM SEED=1314246883

node140.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		: 2666.768
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	: 5333.53
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		: 2666.768
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		: 2666.768
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		: 2666.768
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		: 2666.768
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		: 2666.768
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		: 2666.768
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		: 2666.768
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	: 5334.18
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30366820 kB
Buffers:           60176 kB
Cached:            78608 kB
SwapCached:         1744 kB
Active:           136384 kB
Inactive:          94900 kB
Active(anon):      92504 kB
Inactive(anon):     2608 kB
Active(file):      43880 kB
Inactive(file):    92292 kB
Unevictable:     1570076 kB
Mlocked:           16636 kB
SwapTotal:      67108856 kB
SwapFree:       67098608 kB
Dirty:              1884 kB
Writeback:             0 kB
AnonPages:       1654172 kB
Mapped:            15192 kB
Shmem:                 0 kB
Slab:             569048 kB
SReclaimable:      12372 kB
SUnreclaim:       556676 kB
KernelStack:        1568 kB
PageTables:         7476 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2261308 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1595392 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 node140 at 2016-06-07 00:41:51