Trace number 4107627

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 PB16UNSAT 2.36364 1.25704

General information on the benchmark

Name/OPT-BIGINT-LIN/leberre/opb-trendy/misc2010/
random/rand.biglist/normalized-randfe95e3.cudf.trendy.opb
MD5SUMe9fc85229998305c5cfca0ba2df23ff9
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.299954
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables7451
Total number of constraints31006
Number of constraints which are clauses30682
Number of constraints which are cardinality constraints (but not clauses)324
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint553
Number of terms in the objective function 3506
Biggest coefficient in the objective function 5405443875
Number of bits for the biggest coefficient in the objective function 33
Sum of the numbers in the objective function 2983798860152
Number of bits of the sum of numbers in the objective function 42
Biggest number in a constraint 5405443875
Number of bits of the biggest number in a constraint 33
Biggest sum of numbers in a constraint 2983798860152
Number of bits of the biggest sum of numbers42
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
0.00/0.09	c Number of processors 	8
0.09/0.11	c Pseudo Boolean Optimization by upper bound
0.09/0.11	c ManyCore solver with 2 solvers running in parallel
0.09/0.11	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@16fd0b7
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.11	c Expensive reason simplification
0.09/0.11	c Glucose 2.1 dynamic restart strategy
0.09/0.11	c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@4413ee
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.09/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@75786e64
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.09/0.11	c No reason simplification
0.09/0.11	c Armin Biere (Picosat) restarts strategy
0.09/0.11	c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@4413ee
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	c solving HOME/instance-4107627-1466283264.opb
0.09/0.11	c reading problem ... 
0.09/0.12	c  objective function found
1.66/0.74	c ... done. Wall clock time 0.627s.
1.66/0.74	c declared #vars     7451
1.66/0.74	c #constraints  31006
1.66/0.74	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
1.66/0.74	c constraints type 
1.66/0.74	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 15818
1.66/0.74	c org.sat4j.specs.Constr$1 => 97
1.66/0.74	c org.sat4j.minisat.constraints.card.MinWatchCard => 320
1.66/0.74	c org.sat4j.minisat.constraints.cnf.UnitClause => 577
1.66/0.74	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 14194
1.66/0.74	c 31006 constraints processed.
1.66/0.74	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
1.66/0.74	c constraints type 
1.66/0.74	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 14194
1.66/0.74	c org.sat4j.specs.Constr$1 => 97
1.66/0.74	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 15818
1.66/0.74	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 320
1.66/0.74	c org.sat4j.pb.constraints.pb.UnitClausePB => 577
1.66/0.74	c 31006 constraints processed.
1.66/0.74	c objective function length is 3506 literals
1.66/0.78	c And the winner is solver1
2.34/1.25	c >>>>>>>>>> Solver number 0 (0 answers) <<<<<<<<<<<<<<<<<<
2.34/1.25	c starts		: 0
2.34/1.25	c conflicts		: 0
2.34/1.25	c decisions		: 0
2.34/1.25	c propagations		: 659
2.34/1.25	c inspects		: 859
2.34/1.25	c shortcuts		: 0
2.34/1.25	c learnt literals	: 0
2.34/1.25	c learnt binary clauses	: 0
2.34/1.25	c learnt ternary clauses	: 0
2.34/1.25	c learnt constraints	: 0
2.34/1.25	c ignored constraints	: 0
2.34/1.25	c root simplifications	: 0
2.34/1.25	c removed literals (reason simplification)	: 0
2.34/1.25	c reason swapping (by a shorter reason)	: 0
2.34/1.25	c Calls to reduceDB	: 0
2.34/1.25	c Number of update (reduction) of LBD	: 0
2.34/1.25	c Imported unit clauses	: 0
2.34/1.25	c number of reductions to clauses (during analyze)	: 0
2.34/1.25	c number of learned constraints concerned by reduction	: 0
2.34/1.25	c number of learning phase by resolution	: 0
2.34/1.25	c number of learning phase by cutting planes	: 0
2.34/1.25	c speed (assignments/second)	: 4.494356687155445E-7
2.34/1.25	c non guided choices	0
2.34/1.25	c learnt constraints type 
2.34/1.25	c >>>>>>>>>> Solver number 1 (1 answers) <<<<<<<<<<<<<<<<<<
2.34/1.25	c starts		: 0
2.34/1.25	c conflicts		: 0
2.34/1.25	c decisions		: 0
2.34/1.25	c propagations		: 658
2.34/1.25	c inspects		: 525
2.34/1.25	c shortcuts		: 0
2.34/1.25	c learnt literals	: 0
2.34/1.25	c learnt binary clauses	: 0
2.34/1.25	c learnt ternary clauses	: 0
2.34/1.25	c learnt constraints	: 0
2.34/1.25	c ignored constraints	: 0
2.34/1.25	c root simplifications	: 0
2.34/1.25	c removed literals (reason simplification)	: 0
2.34/1.25	c reason swapping (by a shorter reason)	: 0
2.34/1.25	c Calls to reduceDB	: 0
2.34/1.25	c Number of update (reduction) of LBD	: 0
2.34/1.25	c Imported unit clauses	: 0
2.34/1.25	c number of reductions to clauses (during analyze)	: 0
2.34/1.25	c number of learned constraints concerned by reduction	: 0
2.34/1.25	c number of learning phase by resolution	: 0
2.34/1.25	c number of learning phase by cutting planes	: 0
2.34/1.25	c speed (assignments/second)	: 4.487536722528476E-7
2.34/1.25	c non guided choices	0
2.34/1.25	c learnt constraints type 
2.34/1.25	s UNSATISFIABLE
2.34/1.25	c Total wall clock time (in seconds): 1.134

Verifier Data 

ERROR: no interpretation found !

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-4107627-1466283264/watcher-4107627-1466283264 -o /tmp/evaluation-result-4107627-1466283264/solver-4107627-1466283264 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1466264922-3637 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4107627-1466283264.opb 

pid=15255
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: 1.65 2.04 2.76 2/169 15258
/proc/meminfo: memFree=30453492/32872528 swapFree=1286400/1433568
[pid=15258] ppid=15255 vsize=9292 CPUtime=0 cores=0,2,4,6
/proc/15258/stat : 15258 (java) D 15255 15258 3621 0 -1 4202496 317 0 0 0 0 0 0 0 20 0 1 0 30373149 9515008 175 33554432000 1073741824 1073778376 140733913147472 140733913130200 214369649552 0 0 4096 0 18446744072100588836 0 0 17 2 0 0 0 0 0
/proc/15258/statm: 2323 175 133 9 0 71 0

[startup+0.10006 s]
/proc/loadavg: 1.65 2.04 2.76 2/169 15258
/proc/meminfo: memFree=30453492/32872528 swapFree=1286400/1433568
[pid=15258] ppid=15255 vsize=9558476 CPUtime=0.09 cores=0,2,4,6
/proc/15258/stat : 15258 (java) S 15255 15258 3621 0 -1 4202496 4400 0 1 0 8 1 0 0 20 0 18 0 30373149 9787879424 6031 33554432000 1073741824 1073778376 140733432021920 140733432013056 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/15258/statm: 2389619 6031 2126 9 0 2380296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9558476

[startup+0.200225 s]
/proc/loadavg: 1.65 2.04 2.76 2/169 15258
/proc/meminfo: memFree=30453492/32872528 swapFree=1286400/1433568
[pid=15258] ppid=15255 vsize=9558476 CPUtime=0.3 cores=0,2,4,6
/proc/15258/stat : 15258 (java) S 15255 15258 3621 0 -1 4202496 5047 0 1 0 28 2 0 0 20 0 18 0 30373149 9787879424 6926 33554432000 1073741824 1073778376 140733432021920 140733432013056 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/15258/statm: 2389619 6926 2223 9 0 2380296 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 9558476

[startup+0.300234 s]
/proc/loadavg: 1.65 2.04 2.76 2/169 15258
/proc/meminfo: memFree=30453492/32872528 swapFree=1286400/1433568
[pid=15258] ppid=15255 vsize=9558476 CPUtime=0.5 cores=0,2,4,6
/proc/15258/stat : 15258 (java) S 15255 15258 3621 0 -1 4202496 5925 0 1 0 48 2 0 0 20 0 18 0 30373149 9787879424 9433 33554432000 1073741824 1073778376 140733432021920 140733432013056 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/15258/statm: 2389619 9433 2240 9 0 2380296 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9558476

[startup+0.700165 s]
/proc/loadavg: 1.65 2.04 2.76 2/169 15258
/proc/meminfo: memFree=30453492/32872528 swapFree=1286400/1433568
[pid=15258] ppid=15255 vsize=9558476 CPUtime=1.66 cores=0,2,4,6
/proc/15258/stat : 15258 (java) S 15255 15258 3621 0 -1 4202496 22688 0 1 0 160 6 0 0 20 0 18 0 30373149 9787879424 46135 33554432000 1073741824 1073778376 140733432021920 140733432013056 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/15258/statm: 2389619 46135 2251 9 0 2380296 0
Current children cumulated CPU time (s) 1.66
Current children cumulated vsize (KiB) 9558476

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 15258 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800294 s]
/proc/loadavg: 1.65 2.04 2.76 2/169 15258
/proc/meminfo: memFree=30453492/32872528 swapFree=1286400/1433568
[pid=15258] ppid=15255 vsize=9691604 CPUtime=2 cores=0,2,4,6
/proc/15258/stat : 15258 (java) S 15255 15258 3621 0 -1 4202496 22914 0 1 0 191 9 0 0 20 0 18 0 30373149 9924202496 48776 33554432000 1073741824 1073778376 140733432021920 140733432013056 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/15258/statm: 2422901 48776 2255 9 0 2413578 0
Current children cumulated CPU time (s) 2
Current children cumulated vsize (KiB) 9691604

[startup+1.20782 s]
/proc/loadavg: 1.65 2.04 2.76 1/187 15278
/proc/meminfo: memFree=30266364/32872528 swapFree=1286400/1433568
[pid=15258] ppid=15255 vsize=9691604 CPUtime=2.34 cores=0,2,4,6
/proc/15258/stat : 15258 (java) S 15255 15258 3621 0 -1 4202496 22919 0 1 0 225 9 0 0 20 0 18 0 30373149 9924202496 48780 33554432000 1073741824 1073778376 140733432021920 140733432013056 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/15258/statm: 2422901 48780 2260 9 0 2413578 0
[pid=15258/tid=15260] ppid=15255 vsize=9691604 CPUtime=0.72 cores=0,2,4,6
/proc/15258/task/15260/stat : 15260 (java) S 15255 15258 3621 0 -1 4202560 2497 0 1 0 68 4 0 0 20 0 18 0 30373150 9924202496 48780 33554432000 1073741824 1073778376 140733432021920 139977056404344 214373021609 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=15258/tid=15261] ppid=15255 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/15258/task/15261/stat : 15261 (java) S 15255 15258 3621 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30373151 9924202496 48780 33554432000 1073741824 1073778376 140733432021920 139977017895720 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=15258/tid=15262] ppid=15255 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/15258/task/15262/stat : 15262 (java) S 15255 15258 3621 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30373151 9924202496 48780 33554432000 1073741824 1073778376 140733432021920 139977016842920 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=15258/tid=15263] ppid=15255 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/15258/task/15263/stat : 15263 (java) S 15255 15258 3621 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30373151 9924202496 48780 33554432000 1073741824 1073778376 140733432021920 139977015790632 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=15258/tid=15264] ppid=15255 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/15258/task/15264/stat : 15264 (java) S 15255 15258 3621 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30373151 9924202496 48780 33554432000 1073741824 1073778376 140733432021920 139977014737832 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=15258/tid=15265] ppid=15255 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/15258/task/15265/stat : 15265 (java) S 15255 15258 3621 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30373151 9924202496 48780 33554432000 1073741824 1073778376 140733432021920 139977013684520 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=15258/tid=15266] ppid=15255 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/15258/task/15266/stat : 15266 (java) S 15255 15258 3621 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30373151 9924202496 48780 33554432000 1073741824 1073778376 140733432021920 139977012631720 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=15258/tid=15267] ppid=15255 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/15258/task/15267/stat : 15267 (java) S 15255 15258 3621 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30373151 9924202496 48780 33554432000 1073741824 1073778376 140733432021920 139976893262376 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=15258/tid=15268] ppid=15255 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/15258/task/15268/stat : 15268 (java) S 15255 15258 3621 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 18 0 30373151 9924202496 48780 33554432000 1073741824 1073778376 140733432021920 139976892209576 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=15258/tid=15269] ppid=15255 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/15258/task/15269/stat : 15269 (java) S 15255 15258 3621 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 18 0 30373152 9924202496 48780 33554432000 1073741824 1073778376 140733432021920 139976880012008 214373021609 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=15258/tid=15270] ppid=15255 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/15258/task/15270/stat : 15270 (java) S 15255 15258 3621 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 18 0 30373153 9924202496 48780 33554432000 1073741824 1073778376 140733432021920 139976878958072 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=15258/tid=15271] ppid=15255 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/15258/task/15271/stat : 15271 (java) S 15255 15258 3621 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 18 0 30373153 9924202496 48780 33554432000 1073741824 1073778376 140733432021920 139976877905672 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=15258/tid=15272] ppid=15255 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/15258/task/15272/stat : 15272 (java) S 15255 15258 3621 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30373155 9924202496 48780 33554432000 1073741824 1073778376 140733432021920 139976138288016 214373029664 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=15258/tid=15273] ppid=15255 vsize=9691604 CPUtime=0.76 cores=0,2,4,6
/proc/15258/task/15273/stat : 15273 (java) S 15255 15258 3621 0 -1 4202560 8822 0 0 0 74 2 0 0 20 0 18 0 30373155 9924202496 48780 33554432000 1073741824 1073778376 140733432021920 139976137234616 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=15258/tid=15274] ppid=15255 vsize=9691604 CPUtime=0.74 cores=0,2,4,6
/proc/15258/task/15274/stat : 15274 (java) S 15255 15258 3621 0 -1 4202560 10309 0 0 0 72 2 0 0 20 0 18 0 30373155 9924202496 48780 33554432000 1073741824 1073778376 140733432021920 139976136181816 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=15258/tid=15275] ppid=15255 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/15258/task/15275/stat : 15275 (java) S 15255 15258 3621 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30373155 9924202496 48780 33554432000 1073741824 1073778376 140733432021920 139976135129720 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=15258/tid=15276] ppid=15255 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/15258/task/15276/stat : 15276 (java) S 15255 15258 3621 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30373155 9924202496 48780 33554432000 1073741824 1073778376 140733432021920 139976134077128 214373021609 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.34
Current children cumulated vsize (KiB) 9691604

Child status: 20
Real time (s): 1.25704
CPU time (s): 2.36364
CPU user time (s): 2.23066
CPU system time (s): 0.132979
CPU usage (%): 188.032
Max. virtual memory (cumulated for all children) (KiB): 9691604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.23066
system time used= 0.132979
maximum resident set size= 197196
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22932
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= 351
involuntary context switches= 37

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.004999 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node130 at 2016-06-18 22:54:24
IDJOB=4107627
IDBENCH=72371
IDSOLVER=2543
FILE ID=node130/4107627-1466283264
RUNJOBID= node130-1466264922-3637
PBS_JOBID= 19918227
Free space on /tmp= 71748 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-trendy/misc2010/random/rand.biglist/normalized-randfe95e3.cudf.trendy.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4107627-1466283264/watcher-4107627-1466283264 -o /tmp/evaluation-result-4107627-1466283264/solver-4107627-1466283264 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1466264922-3637 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4107627-1466283264.opb

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

MD5SUM BENCH= e9fc85229998305c5cfca0ba2df23ff9
RANDOM SEED=1643002519

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:        30453500 kB
Buffers:           62324 kB
Cached:           182240 kB
SwapCached:         1872 kB
Active:            59376 kB
Inactive:         190540 kB
Active(anon):       5780 kB
Inactive(anon):     2212 kB
Active(file):      53596 kB
Inactive(file):   188328 kB
Unevictable:     1433568 kB
Mlocked:         1286400 kB
SwapTotal:      67108856 kB
SwapFree:       67098744 kB
Dirty:              1780 kB
Writeback:             0 kB
AnonPages:       1381024 kB
Mapped:             7036 kB
Shmem:                 0 kB
Slab:             603424 kB
SReclaimable:      46332 kB
SUnreclaim:       557092 kB
KernelStack:        1552 kB
PageTables:         6496 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1533500 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     90112 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 22:54:25