Trace number 4104442

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 PB16OPT421 1.50377 1.17466

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=421-Q=487.opb
MD5SUM1dd301ce14f53b7ddc84b6752affc52d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark421
Best CPU time to get the best result obtained on this benchmark0.016997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 421
Optimality of the best value was proved YES
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint81
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 205027
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 466148
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.08	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.
0.00/0.08	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@5d764be1
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@9f436f5
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@4413ee
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@9f436f5
0.11/0.11	c --- End Solver configuration ---
0.11/0.11	c solving HOME/instance-4104442-1466252867.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 0.047s.
0.11/0.16	c declared #vars     99
0.11/0.16	c #constraints  245
0.11/0.16	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.11/0.16	c constraints type 
0.11/0.16	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
0.11/0.16	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.11/0.16	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.11/0.16	c 245 constraints processed.
0.11/0.16	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.11/0.16	c constraints type 
0.11/0.16	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 162
0.11/0.16	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 81
0.11/0.16	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
0.11/0.16	c 245 constraints processed.
0.11/0.16	c objective function length is 9 literals
0.31/0.21	c And the winner is solver0
0.54/0.66	c SATISFIABLE
0.54/0.66	c OPTIMIZING...
0.54/0.66	c Got one! Elapsed wall clock time (in seconds):0.552
0.54/0.66	o 421
0.54/0.66	c And the winner is solver0
1.46/1.16	c >>>>>>>>>> Solver number 0 (2 answers) <<<<<<<<<<<<<<<<<<
1.46/1.16	c starts		: 1
1.46/1.16	c conflicts		: 84
1.46/1.16	c decisions		: 97
1.46/1.16	c propagations		: 1725
1.46/1.16	c inspects		: 6359
1.46/1.16	c shortcuts		: 0
1.46/1.16	c learnt literals	: 1
1.46/1.16	c learnt binary clauses	: 0
1.46/1.17	c learnt ternary clauses	: 0
1.46/1.17	c learnt constraints	: 83
1.46/1.17	c ignored constraints	: 0
1.46/1.17	c root simplifications	: 0
1.46/1.17	c removed literals (reason simplification)	: 1358
1.46/1.17	c reason swapping (by a shorter reason)	: 0
1.46/1.17	c Calls to reduceDB	: 0
1.46/1.17	c Number of update (reduction) of LBD	: 2
1.46/1.17	c Imported unit clauses	: 0
1.46/1.17	c number of reductions to clauses (during analyze)	: 0
1.46/1.17	c number of learned constraints concerned by reduction	: 0
1.46/1.17	c number of learning phase by resolution	: 0
1.46/1.17	c number of learning phase by cutting planes	: 0
1.46/1.17	c speed (assignments/second)	: 1721.556886227545
1.46/1.17	c non guided choices	0
1.46/1.17	c learnt constraints type 
1.46/1.17	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
1.46/1.17	c starts		: 2
1.46/1.17	c conflicts		: 73
1.46/1.17	c decisions		: 112
1.46/1.17	c propagations		: 2835
1.46/1.17	c inspects		: 38510
1.46/1.17	c shortcuts		: 0
1.46/1.17	c learnt literals	: 0
1.46/1.17	c learnt binary clauses	: 0
1.46/1.17	c learnt ternary clauses	: 0
1.46/1.17	c learnt constraints	: 71
1.46/1.17	c ignored constraints	: 0
1.46/1.17	c root simplifications	: 0
1.46/1.17	c removed literals (reason simplification)	: 0
1.46/1.17	c reason swapping (by a shorter reason)	: 0
1.46/1.17	c Calls to reduceDB	: 0
1.46/1.17	c Number of update (reduction) of LBD	: 0
1.46/1.17	c Imported unit clauses	: 0
1.46/1.17	c number of reductions to clauses (during analyze)	: 0
1.46/1.17	c number of learned constraints concerned by reduction	: 0
1.46/1.17	c number of learning phase by resolution	: 0
1.46/1.17	c number of learning phase by cutting planes	: 0
1.46/1.17	c speed (assignments/second)	: 5704.225352112676
1.46/1.17	c non guided choices	0
1.46/1.17	c learnt constraints type 
1.46/1.17	s OPTIMUM FOUND
1.46/1.17	c Found 1 solution(s)
1.46/1.17	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 
1.46/1.17	c objective function=421
1.46/1.17	c Total wall clock time (in seconds): 1.058

Verifier Data 

OK	421

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-4104442-1466252867/watcher-4104442-1466252867 -o /tmp/evaluation-result-4104442-1466252867/solver-4104442-1466252867 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1466240252-18374 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4104442-1466252867.opb 

pid=25233
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: 3.51 4.00 3.80 4/197 25236
/proc/meminfo: memFree=26742404/32872528 swapFree=1286400/1433568
[pid=25236] ppid=25233 vsize=91816 CPUtime=0 cores=0,2,4,6
/proc/25236/stat : 25236 (java) S 25233 25236 18358 0 -1 4202496 1283 0 0 0 0 0 0 0 20 0 2 0 27333454 94019584 917 33554432000 1073741824 1073778376 140735757802512 140735757793648 214373007421 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/25236/statm: 22954 917 697 9 0 16769 0
[pid=25236/tid=25237] ppid=25233 vsize=92900 CPUtime=0 cores=0,2,4,6
/proc/25236/task/25237/stat : 25237 (java) D 25233 25236 18358 0 -1 4202560 70 0 0 0 0 0 0 0 20 0 2 0 27333454 95129600 927 33554432000 1073741824 1073778376 140735757802512 140545151983144 214360485159 0 0 4096 0 18446744072100588836 0 0 -1 0 0 0 0 0 0

[startup+0.100161 s]
/proc/loadavg: 3.51 4.00 3.80 4/197 25236
/proc/meminfo: memFree=26742404/32872528 swapFree=1286400/1433568
[pid=25236] ppid=25233 vsize=9558476 CPUtime=0.11 cores=0,2,4,6
/proc/25236/stat : 25236 (java) S 25233 25236 18358 0 -1 4202496 4506 0 1 0 9 2 0 0 20 0 18 0 27333454 9787879424 5620 33554432000 1073741824 1073778376 140735757802512 140735757793648 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/25236/statm: 2389619 5623 2141 9 0 2380296 0
[pid=25236/tid=25237] ppid=25233 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/25236/task/25237/stat : 25237 (java) R 25233 25236 18358 0 -1 4202560 2437 0 1 0 6 1 0 0 20 0 18 0 27333454 9787879424 5623 33554432000 1073741824 1073778376 140735757802512 140545151986376 214373033229 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558476

[startup+0.200269 s]
/proc/loadavg: 3.51 4.00 3.80 4/197 25236
/proc/meminfo: memFree=26742404/32872528 swapFree=1286400/1433568
[pid=25236] ppid=25233 vsize=9824732 CPUtime=0.31 cores=0,2,4,6
/proc/25236/stat : 25236 (java) S 25233 25236 18358 0 -1 4202496 6364 0 1 0 29 2 0 0 20 0 22 0 27333454 10060525568 8482 33554432000 1073741824 1073778376 140735757802512 140735757793648 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/25236/statm: 2456183 8482 2222 9 0 2446860 0
[pid=25236/tid=25237] ppid=25233 vsize=9824732 CPUtime=0.14 cores=0,2,4,6
/proc/25236/task/25237/stat : 25237 (java) S 25233 25236 18358 0 -1 4202560 2475 0 1 0 12 2 0 0 20 0 22 0 27333454 10060525568 8482 33554432000 1073741824 1073778376 140735757802512 140545151988600 214373021609 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 9824732

[startup+0.300359 s]
/proc/loadavg: 3.51 4.00 3.80 4/197 25236
/proc/meminfo: memFree=26742404/32872528 swapFree=1286400/1433568
[pid=25236] ppid=25233 vsize=9824732 CPUtime=0.54 cores=0,2,4,6
/proc/25236/stat : 25236 (java) S 25233 25236 18358 0 -1 4202496 8516 0 1 0 50 4 0 0 20 0 19 0 27333454 10060525568 9429 33554432000 1073741824 1073778376 140735757802512 140735757793648 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/25236/statm: 2456183 9429 2237 9 0 2446860 0
[pid=25236/tid=25237] ppid=25233 vsize=9824732 CPUtime=0.14 cores=0,2,4,6
/proc/25236/task/25237/stat : 25237 (java) S 25233 25236 18358 0 -1 4202560 2475 0 1 0 12 2 0 0 20 0 19 0 27333454 10060525568 9429 33554432000 1073741824 1073778376 140735757802512 140545151988600 214373021609 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 9824732

[startup+0.700189 s]
/proc/loadavg: 3.51 4.00 3.80 4/197 25236
/proc/meminfo: memFree=26742404/32872528 swapFree=1286400/1433568
[pid=25236] ppid=25233 vsize=9824732 CPUtime=0.61 cores=0,2,4,6
/proc/25236/stat : 25236 (java) S 25233 25236 18358 0 -1 4202496 8544 0 1 0 57 4 0 0 20 0 21 0 27333454 10060525568 10988 33554432000 1073741824 1073778376 140735757802512 140735757793648 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/25236/statm: 2456183 10988 2241 9 0 2446860 0
[pid=25236/tid=25237] ppid=25233 vsize=9824732 CPUtime=0.14 cores=0,2,4,6
/proc/25236/task/25237/stat : 25237 (java) S 25233 25236 18358 0 -1 4202560 2475 0 1 0 12 2 0 0 20 0 21 0 27333454 10060525568 10988 33554432000 1073741824 1073778376 140735757802512 140545151988600 214373021609 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 25236 sig 9
??? kill -25236 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800276 s]
/proc/loadavg: 3.51 4.00 3.80 4/197 25236
/proc/meminfo: memFree=26742404/32872528 swapFree=1286400/1433568
[pid=25236] ppid=25233 vsize=9824732 CPUtime=0.86 cores=0,2,4,6
/proc/25236/stat : 25236 (java) S 25233 25236 18358 0 -1 4202496 10495 0 1 0 81 5 0 0 20 0 21 0 27333454 10060525568 14024 33554432000 1073741824 1073778376 140735757802512 140735757793648 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/25236/statm: 2456183 14024 2244 9 0 2446860 0
[pid=25236/tid=25237] ppid=25233 vsize=9824732 CPUtime=0.14 cores=0,2,4,6
/proc/25236/task/25237/stat : 25237 (java) S 25233 25236 18358 0 -1 4202560 2475 0 1 0 12 2 0 0 20 0 21 0 27333454 10060525568 14024 33554432000 1073741824 1073778376 140735757802512 140545151988600 214373021609 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.86
Current children cumulated vsize (KiB) 9824732

[startup+1.00021 s]
/proc/loadavg: 3.51 4.00 3.80 4/197 25236
/proc/meminfo: memFree=26742404/32872528 swapFree=1286400/1433568
[pid=25236] ppid=25233 vsize=9824732 CPUtime=1.36 cores=0,2,4,6
/proc/25236/stat : 25236 (java) S 25233 25236 18358 0 -1 4202496 15636 0 1 0 130 6 0 0 20 0 20 0 27333454 10060525568 19631 33554432000 1073741824 1073778376 140735757802512 140735757793648 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/25236/statm: 2456183 19631 2256 9 0 2446860 0
[pid=25236/tid=25237] ppid=25233 vsize=9824732 CPUtime=0.14 cores=0,2,4,6
/proc/25236/task/25237/stat : 25237 (java) S 25233 25236 18358 0 -1 4202560 2475 0 1 0 12 2 0 0 20 0 20 0 27333454 10060525568 19631 33554432000 1073741824 1073778376 140735757802512 140545151988600 214373021609 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 9824732

[startup+1.10033 s]
/proc/loadavg: 3.47 3.98 3.80 3/217 25261
/proc/meminfo: memFree=26672084/32872528 swapFree=1286400/1433568
[pid=25236] ppid=25233 vsize=9824732 CPUtime=1.46 cores=0,2,4,6
/proc/25236/stat : 25236 (java) S 25233 25236 18358 0 -1 4202496 16306 0 1 0 139 7 0 0 20 0 20 0 27333454 10060525568 19556 33554432000 1073741824 1073778376 140735757802512 140735757793648 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/25236/statm: 2456183 19556 2258 9 0 2446860 0
[pid=25236/tid=25237] ppid=25233 vsize=9824732 CPUtime=0.14 cores=0,2,4,6
/proc/25236/task/25237/stat : 25237 (java) S 25233 25236 18358 0 -1 4202560 2475 0 1 0 12 2 0 0 20 0 20 0 27333454 10060525568 19556 33554432000 1073741824 1073778376 140735757802512 140545151988600 214373021609 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=25236/tid=25239] ppid=25233 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25236/task/25239/stat : 25239 (java) S 25233 25236 18358 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 27333455 10060525568 19556 33554432000 1073741824 1073778376 140735757802512 140545090718248 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=25236/tid=25240] ppid=25233 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25236/task/25240/stat : 25240 (java) S 25233 25236 18358 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 27333455 10060525568 19556 33554432000 1073741824 1073778376 140735757802512 140545089665448 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=25236/tid=25241] ppid=25233 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25236/task/25241/stat : 25241 (java) S 25233 25236 18358 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 27333455 10060525568 19556 33554432000 1073741824 1073778376 140735757802512 140545088612648 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=25236/tid=25242] ppid=25233 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25236/task/25242/stat : 25242 (java) S 25233 25236 18358 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 27333455 10060525568 19556 33554432000 1073741824 1073778376 140735757802512 140544992557224 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=25236/tid=25243] ppid=25233 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25236/task/25243/stat : 25243 (java) S 25233 25236 18358 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 27333455 10060525568 19556 33554432000 1073741824 1073778376 140735757802512 140544991505448 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=25236/tid=25244] ppid=25233 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25236/task/25244/stat : 25244 (java) S 25233 25236 18358 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 27333455 10060525568 19556 33554432000 1073741824 1073778376 140735757802512 140544990452648 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=25236/tid=25245] ppid=25233 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25236/task/25245/stat : 25245 (java) S 25233 25236 18358 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 27333455 10060525568 19556 33554432000 1073741824 1073778376 140735757802512 140544989399848 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=25236/tid=25246] ppid=25233 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25236/task/25246/stat : 25246 (java) S 25233 25236 18358 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 20 0 27333455 10060525568 19556 33554432000 1073741824 1073778376 140735757802512 140544988347048 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=25236/tid=25247] ppid=25233 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25236/task/25247/stat : 25247 (java) S 25233 25236 18358 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 27333456 10060525568 19556 33554432000 1073741824 1073778376 140735757802512 140544976148968 214373021609 0 0 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=25236/tid=25248] ppid=25233 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25236/task/25248/stat : 25248 (java) S 25233 25236 18358 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 20 0 27333456 10060525568 19556 33554432000 1073741824 1073778376 140735757802512 140544975095032 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=25236/tid=25249] ppid=25233 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25236/task/25249/stat : 25249 (java) S 25233 25236 18358 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 27333456 10060525568 19556 33554432000 1073741824 1073778376 140735757802512 140544974042120 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=25236/tid=25250] ppid=25233 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25236/task/25250/stat : 25250 (java) S 25233 25236 18358 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 27333459 10060525568 19556 33554432000 1073741824 1073778376 140735757802512 140544972990608 214373029664 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=25236/tid=25251] ppid=25233 vsize=9824732 CPUtime=0.49 cores=0,2,4,6
/proc/25236/task/25251/stat : 25251 (java) S 25233 25236 18358 0 -1 4202560 7033 0 0 0 48 1 0 0 20 0 20 0 27333459 10060525568 19556 33554432000 1073741824 1073778376 140735757802512 140544971938744 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=25236/tid=25252] ppid=25233 vsize=9824732 CPUtime=0.44 cores=0,2,4,6
/proc/25236/task/25252/stat : 25252 (java) S 25233 25236 18358 0 -1 4202560 5439 0 0 0 43 1 0 0 20 0 20 0 27333459 10060525568 19556 33554432000 1073741824 1073778376 140735757802512 140544970885944 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=25236/tid=25253] ppid=25233 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25236/task/25253/stat : 25253 (java) S 25233 25236 18358 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 27333459 10060525568 19556 33554432000 1073741824 1073778376 140735757802512 140544969833336 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=25236/tid=25254] ppid=25233 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25236/task/25254/stat : 25254 (java) S 25233 25236 18358 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 27333459 10060525568 19556 33554432000 1073741824 1073778376 140735757802512 140544968780744 214373021609 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=25236/tid=25257] ppid=25233 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25236/task/25257/stat : 25257 (java) S 25233 25236 18358 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 27333470 10060525568 19556 33554432000 1073741824 1073778376 140735757802512 140544965620648 214373021609 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=25236/tid=25261] ppid=25233 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25236/task/25261/stat : 25261 (java) S 25233 25236 18358 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 27333521 10060525568 19556 33554432000 1073741824 1073778376 140735757802512 140544966673832 214373021609 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 9824732

Child status: 30
Real time (s): 1.17466
CPU time (s): 1.50377
CPU user time (s): 1.39079
CPU system time (s): 0.112982
CPU usage (%): 128.018
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.39079
system time used= 0.112982
maximum resident set size= 80288
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16320
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= 291
involuntary context switches= 28

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.005999 second user time and 0.011998 second system time

The end

Launcher Data 

Begin job on node130 at 2016-06-18 14:27:47
IDJOB=4104442
IDBENCH=2704
IDSOLVER=2543
FILE ID=node130/4104442-1466252867
RUNJOBID= node130-1466240252-18374
PBS_JOBID= 19918180
Free space on /tmp= 71748 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=421-Q=487.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104442-1466252867/watcher-4104442-1466252867 -o /tmp/evaluation-result-4104442-1466252867/solver-4104442-1466252867 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1466240252-18374 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4104442-1466252867.opb

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

MD5SUM BENCH= 1dd301ce14f53b7ddc84b6752affc52d
RANDOM SEED=809273034

node130.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		: 2666.365
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	: 5332.73
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		: 2666.365
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		: 2666.365
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		: 2666.365
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		: 2666.365
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		: 2666.365
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	: 5332.53
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		: 2666.365
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		: 2666.365
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:        26743304 kB
Buffers:           20632 kB
Cached:           141264 kB
SwapCached:         1896 kB
Active:          3831696 kB
Inactive:         117976 kB
Active(anon):    3788248 kB
Inactive(anon):     2208 kB
Active(file):      43448 kB
Inactive(file):   115768 kB
Unevictable:     1433568 kB
Mlocked:         1286400 kB
SwapTotal:      67108856 kB
SwapFree:       67098716 kB
Dirty:               752 kB
Writeback:             0 kB
AnonPages:       5239268 kB
Mapped:            15504 kB
Shmem:                 0 kB
Slab:             600008 kB
SReclaimable:      42460 kB
SUnreclaim:       557548 kB
KernelStack:        1776 kB
PageTables:        14516 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    5567328 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3891200 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= 71748 MiB
End job on node130 at 2016-06-18 14:27:48