Trace number 4103526

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 1.74373 1.24092

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-e226.opb
MD5SUM67e9439216588a22a7b5723524d1980a
Bench CategoryOPT-BIGINT (optimisation, big integers)
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 benchmark0.025995
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8460
Total number of constraints216
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 constraints216
Minimum length of a constraint30
Maximum length of a constraint3210
Number of terms in the objective function 5160
Biggest coefficient in the objective function 1563169453506560
Number of bits for the biggest coefficient in the objective function 51
Sum of the numbers in the objective function 45878128722315351
Number of bits of the sum of numbers in the objective function 56
Biggest number in a constraint 1563169453506560
Number of bits of the biggest number in a constraint 51
Biggest sum of numbers in a constraint 45878128722315351
Number of bits of the biggest sum of numbers56
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.10	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.07/0.10	c This is free software under the dual EPL/GNU LGPL licenses.
0.07/0.10	c See www.sat4j.org for details.
0.07/0.10	c version PB16.v20160501
0.07/0.10	c java.runtime.name	Java(TM) SE Runtime Environment
0.07/0.10	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.07/0.10	c java.vm.version	19.1-b02
0.07/0.10	c java.vm.vendor	Sun Microsystems Inc.
0.07/0.10	c sun.arch.data.model	64
0.07/0.10	c java.version		1.6.0_24
0.07/0.10	c os.name		Linux
0.07/0.10	c os.version		2.6.32-71.29.1.el6.x86_64
0.07/0.10	c os.arch		amd64
0.07/0.10	c Free memory 		501472288
0.07/0.10	c Max memory 		7480803328
0.07/0.10	c Total memory 		504102912
0.07/0.10	c Number of processors 	8
0.07/0.13	c Pseudo Boolean Optimization by upper bound
0.07/0.13	c ManyCore solver with 2 solvers running in parallel
0.07/0.13	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.07/0.13	c --- Begin Solver configuration ---
0.07/0.13	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@16fd0b7
0.07/0.13	c Learn all clauses as in MiniSAT
0.07/0.13	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.07/0.13	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.07/0.13	c Expensive reason simplification
0.07/0.13	c Glucose 2.1 dynamic restart strategy
0.07/0.13	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
0.07/0.13	c timeout=2147483s
0.07/0.13	c DB Simplification allowed=false
0.07/0.13	c Listener: org.sat4j.pb.tools.ManyCorePB@4413ee
0.07/0.13	c --- End Solver configuration ---
0.07/0.13	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.07/0.13	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.07/0.13	c --- Begin Solver configuration ---
0.07/0.13	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@75786e64
0.07/0.13	c Learn all clauses as in MiniSAT
0.07/0.13	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.07/0.13	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.07/0.13	c No reason simplification
0.07/0.13	c Armin Biere (Picosat) restarts strategy
0.07/0.13	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
0.07/0.13	c timeout=2147483s
0.07/0.13	c DB Simplification allowed=false
0.07/0.13	c Listener: org.sat4j.pb.tools.ManyCorePB@4413ee
0.07/0.13	c --- End Solver configuration ---
0.07/0.13	c solving HOME/instance-4103526-1466242950.opb
0.07/0.13	c reading problem ... 
0.07/0.13	c  objective function found
1.59/0.72	c ... done. Wall clock time 0.595s.
1.59/0.72	c declared #vars     8460
1.59/0.72	c #constraints  249
1.59/0.73	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
1.59/0.73	c constraints type 
1.59/0.73	c org.sat4j.specs.Constr$1 => 8
1.59/0.73	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 241
1.59/0.73	c 249 constraints processed.
1.59/0.73	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
1.59/0.73	c constraints type 
1.59/0.73	c org.sat4j.specs.Constr$1 => 8
1.59/0.73	c org.sat4j.pb.constraints.pb.MaxWatchPb => 241
1.59/0.73	c 249 constraints processed.
1.59/0.73	c objective function length is 5160 literals
1.59/0.75	c And the winner is solver0
1.72/1.23	c >>>>>>>>>> Solver number 0 (1 answers) <<<<<<<<<<<<<<<<<<
1.72/1.23	c starts		: 0
1.72/1.23	c conflicts		: 0
1.72/1.23	c decisions		: 0
1.72/1.23	c propagations		: 263
1.72/1.23	c inspects		: 3
1.72/1.23	c shortcuts		: 0
1.72/1.23	c learnt literals	: 0
1.72/1.23	c learnt binary clauses	: 0
1.72/1.23	c learnt ternary clauses	: 0
1.72/1.23	c learnt constraints	: 0
1.72/1.23	c ignored constraints	: 0
1.72/1.23	c root simplifications	: 0
1.72/1.23	c removed literals (reason simplification)	: 0
1.72/1.23	c reason swapping (by a shorter reason)	: 0
1.72/1.23	c Calls to reduceDB	: 0
1.72/1.23	c Number of update (reduction) of LBD	: 0
1.72/1.23	c Imported unit clauses	: 0
1.72/1.23	c number of reductions to clauses (during analyze)	: 0
1.72/1.23	c number of learned constraints concerned by reduction	: 0
1.72/1.23	c number of learning phase by resolution	: 0
1.72/1.23	c number of learning phase by cutting planes	: 0
1.72/1.23	c speed (assignments/second)	: 1.793700012210404E-7
1.72/1.23	c non guided choices	0
1.72/1.23	c learnt constraints type 
1.72/1.23	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
1.72/1.23	c starts		: 0
1.72/1.23	c conflicts		: 0
1.72/1.23	c decisions		: 0
1.72/1.23	c propagations		: 263
1.72/1.23	c inspects		: 3
1.72/1.23	c shortcuts		: 0
1.72/1.23	c learnt literals	: 0
1.72/1.23	c learnt binary clauses	: 0
1.72/1.23	c learnt ternary clauses	: 0
1.72/1.23	c learnt constraints	: 0
1.72/1.23	c ignored constraints	: 0
1.72/1.23	c root simplifications	: 0
1.72/1.23	c removed literals (reason simplification)	: 0
1.72/1.23	c reason swapping (by a shorter reason)	: 0
1.72/1.23	c Calls to reduceDB	: 0
1.72/1.23	c Number of update (reduction) of LBD	: 0
1.72/1.23	c Imported unit clauses	: 0
1.72/1.23	c number of reductions to clauses (during analyze)	: 0
1.72/1.23	c number of learned constraints concerned by reduction	: 0
1.72/1.23	c number of learning phase by resolution	: 0
1.72/1.23	c number of learning phase by cutting planes	: 0
1.72/1.23	c speed (assignments/second)	: 1.7937000122055105E-7
1.72/1.23	c non guided choices	0
1.72/1.23	c learnt constraints type 
1.72/1.23	s UNSATISFIABLE
1.72/1.23	c Total wall clock time (in seconds): 1.104

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-4103526-1466242950/watcher-4103526-1466242950 -o /tmp/evaluation-result-4103526-1466242950/solver-4103526-1466242950 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1466240252-18375 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4103526-1466242950.opb 

pid=19516
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: 4.33 4.24 4.05 4/197 19519
/proc/meminfo: memFree=28627712/32872528 swapFree=1286400/1433568
[pid=19519] ppid=19516 vsize=2500 CPUtime=0 cores=1,3,5,7
/proc/19519/stat : 19519 (java) D 19516 19519 18358 0 -1 4202496 171 0 0 0 0 0 0 0 20 0 1 0 26341741 2560000 47 33554432000 1073741824 1073778376 140733943034384 140733943031512 214360485159 0 0 4096 0 18446744072100588836 0 0 17 3 0 0 0 0 0
/proc/19519/statm: 625 47 37 9 0 29 0

[startup+0.10006 s]
/proc/loadavg: 4.33 4.24 4.05 4/197 19519
/proc/meminfo: memFree=28627712/32872528 swapFree=1286400/1433568
[pid=19519] ppid=19516 vsize=9558476 CPUtime=0.07 cores=1,3,5,7
/proc/19519/stat : 19519 (java) S 19516 19519 18358 0 -1 4202496 4262 0 1 0 6 1 0 0 20 0 18 0 26341741 9787879424 5388 33554432000 1073741824 1073778376 140736849056064 140736849047200 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19519/statm: 2389619 5390 2075 9 0 2380296 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9558476

[startup+0.20022 s]
/proc/loadavg: 4.33 4.24 4.05 4/197 19519
/proc/meminfo: memFree=28627712/32872528 swapFree=1286400/1433568
[pid=19519] ppid=19516 vsize=9558476 CPUtime=0.27 cores=1,3,5,7
/proc/19519/stat : 19519 (java) S 19516 19519 18358 0 -1 4202496 5047 0 1 0 26 1 0 0 20 0 18 0 26341741 9787879424 6938 33554432000 1073741824 1073778376 140736849056064 140736849047200 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19519/statm: 2389619 6938 2221 9 0 2380296 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 9558476

[startup+0.300235 s]
/proc/loadavg: 4.33 4.24 4.05 4/197 19519
/proc/meminfo: memFree=28627712/32872528 swapFree=1286400/1433568
[pid=19519] ppid=19516 vsize=9560068 CPUtime=0.5 cores=1,3,5,7
/proc/19519/stat : 19519 (java) S 19516 19519 18358 0 -1 4202496 10273 0 1 0 47 3 0 0 20 0 18 0 26341741 9789509632 13225 33554432000 1073741824 1073778376 140736849056064 140736849047200 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19519/statm: 2390017 13225 2233 9 0 2380694 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9560068

[startup+0.700173 s]
/proc/loadavg: 4.33 4.24 4.05 4/197 19519
/proc/meminfo: memFree=28627712/32872528 swapFree=1286400/1433568
[pid=19519] ppid=19516 vsize=9558476 CPUtime=1.59 cores=1,3,5,7
/proc/19519/stat : 19519 (java) S 19516 19519 18358 0 -1 4202496 18863 0 1 0 154 5 0 0 20 0 18 0 26341741 9787879424 31781 33554432000 1073741824 1073778376 140736849056064 140736849047200 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19519/statm: 2389619 31781 2247 9 0 2380296 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 9558476

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 19519 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800312 s]
/proc/loadavg: 4.33 4.24 4.05 4/197 19519
/proc/meminfo: memFree=28627712/32872528 swapFree=1286400/1433568
[pid=19519] ppid=19516 vsize=9691604 CPUtime=1.72 cores=1,3,5,7
/proc/19519/stat : 19519 (java) S 19516 19519 18358 0 -1 4202496 18909 0 1 0 165 7 0 0 20 0 18 0 26341741 9924202496 34375 33554432000 1073741824 1073778376 140736849056064 140736849047200 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19519/statm: 2422901 34375 2261 9 0 2413578 0
Current children cumulated CPU time (s) 1.72
Current children cumulated vsize (KiB) 9691604

[startup+1.20798 s]
/proc/loadavg: 4.38 4.25 4.05 3/215 19539
/proc/meminfo: memFree=28497292/32872528 swapFree=1286400/1433568
[pid=19519] ppid=19516 vsize=9691604 CPUtime=1.72 cores=1,3,5,7
/proc/19519/stat : 19519 (java) S 19516 19519 18358 0 -1 4202496 18909 0 1 0 165 7 0 0 20 0 18 0 26341741 9924202496 34375 33554432000 1073741824 1073778376 140736849056064 140736849047200 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19519/statm: 2422901 34375 2261 9 0 2413578 0
[pid=19519/tid=19521] ppid=19516 vsize=9691604 CPUtime=0.68 cores=1,3,5,7
/proc/19519/task/19521/stat : 19521 (java) S 19516 19519 18358 0 -1 4202560 2447 0 1 0 66 2 0 0 20 0 18 0 26341742 9924202496 34375 33554432000 1073741824 1073778376 140736849056064 140637877703544 214373021609 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=19519/tid=19522] ppid=19516 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/19519/task/19522/stat : 19522 (java) S 19516 19519 18358 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 26341744 9924202496 34375 33554432000 1073741824 1073778376 140736849056064 140637839194280 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=19519/tid=19523] ppid=19516 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/19519/task/19523/stat : 19523 (java) S 19516 19519 18358 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 26341744 9924202496 34375 33554432000 1073741824 1073778376 140736849056064 140637838141736 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=19519/tid=19524] ppid=19516 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/19519/task/19524/stat : 19524 (java) S 19516 19519 18358 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 26341744 9924202496 34375 33554432000 1073741824 1073778376 140736849056064 140637837089192 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=19519/tid=19525] ppid=19516 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/19519/task/19525/stat : 19525 (java) S 19516 19519 18358 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 26341744 9924202496 34375 33554432000 1073741824 1073778376 140736849056064 140637836036648 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=19519/tid=19526] ppid=19516 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/19519/task/19526/stat : 19526 (java) S 19516 19519 18358 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 26341744 9924202496 34375 33554432000 1073741824 1073778376 140736849056064 140637834984104 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=19519/tid=19527] ppid=19516 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/19519/task/19527/stat : 19527 (java) S 19516 19519 18358 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 26341744 9924202496 34375 33554432000 1073741824 1073778376 140736849056064 140637833931560 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=19519/tid=19528] ppid=19516 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/19519/task/19528/stat : 19528 (java) S 19516 19519 18358 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 26341744 9924202496 34375 33554432000 1073741824 1073778376 140736849056064 140637832879016 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=19519/tid=19529] ppid=19516 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/19519/task/19529/stat : 19529 (java) S 19516 19519 18358 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 18 0 26341744 9924202496 34375 33554432000 1073741824 1073778376 140736849056064 140637714246696 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=19519/tid=19530] ppid=19516 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/19519/task/19530/stat : 19530 (java) S 19516 19519 18358 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 18 0 26341745 9924202496 34375 33554432000 1073741824 1073778376 140736849056064 140637701834856 214373021609 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=19519/tid=19531] ppid=19516 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/19519/task/19531/stat : 19531 (java) S 19516 19519 18358 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 18 0 26341745 9924202496 34375 33554432000 1073741824 1073778376 140736849056064 140637700781176 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=19519/tid=19532] ppid=19516 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/19519/task/19532/stat : 19532 (java) S 19516 19519 18358 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 18 0 26341745 9924202496 34375 33554432000 1073741824 1073778376 140736849056064 140637699728520 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=19519/tid=19533] ppid=19516 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/19519/task/19533/stat : 19533 (java) S 19516 19519 18358 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 26341748 9924202496 34375 33554432000 1073741824 1073778376 140736849056064 140637698677264 214373029664 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=19519/tid=19534] ppid=19516 vsize=9691604 CPUtime=0.46 cores=1,3,5,7
/proc/19519/task/19534/stat : 19534 (java) S 19516 19519 18358 0 -1 4202560 9640 0 0 0 45 1 0 0 20 0 18 0 26341748 9924202496 34375 33554432000 1073741824 1073778376 140736849056064 140636959271480 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=19519/tid=19535] ppid=19516 vsize=9691604 CPUtime=0.48 cores=1,3,5,7
/proc/19519/task/19535/stat : 19535 (java) S 19516 19519 18358 0 -1 4202560 5535 0 0 0 46 2 0 0 20 0 18 0 26341748 9924202496 34375 33554432000 1073741824 1073778376 140736849056064 140636958218936 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=19519/tid=19536] ppid=19516 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/19519/task/19536/stat : 19536 (java) S 19516 19519 18358 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 26341748 9924202496 34375 33554432000 1073741824 1073778376 140736849056064 140636957166584 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=19519/tid=19537] ppid=19516 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/19519/task/19537/stat : 19537 (java) S 19516 19519 18358 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 26341748 9924202496 34375 33554432000 1073741824 1073778376 140736849056064 140636956114248 214373021609 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.72
Current children cumulated vsize (KiB) 9691604

Child status: 20
Real time (s): 1.24092
CPU time (s): 1.74373
CPU user time (s): 1.64075
CPU system time (s): 0.102984
CPU usage (%): 140.519
Max. virtual memory (cumulated for all children) (KiB): 9691604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.64075
system time used= 0.102984
maximum resident set size= 139576
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18922
page faults= 1
swaps= 0
block input operations= 40
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 381
involuntary context switches= 24

??? 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 11:42:30
IDJOB=4103526
IDBENCH=2386
IDSOLVER=2543
FILE ID=node130/4103526-1466242950
RUNJOBID= node130-1466240252-18375
PBS_JOBID= 19918180
Free space on /tmp= 71744 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-e226.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103526-1466242950/watcher-4103526-1466242950 -o /tmp/evaluation-result-4103526-1466242950/solver-4103526-1466242950 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1466240252-18375 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4103526-1466242950.opb

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

MD5SUM BENCH= 67e9439216588a22a7b5723524d1980a
RANDOM SEED=1387229909

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:        28627992 kB
Buffers:            6680 kB
Cached:            74060 kB
SwapCached:         1720 kB
Active:          2032324 kB
Inactive:          40612 kB
Active(anon):    1992752 kB
Inactive(anon):     1968 kB
Active(file):      39572 kB
Inactive(file):    38644 kB
Unevictable:     1433568 kB
Mlocked:         1286400 kB
SwapTotal:      67108856 kB
SwapFree:       67098032 kB
Dirty:              1916 kB
Writeback:             0 kB
AnonPages:       3427504 kB
Mapped:            14696 kB
Shmem:                 0 kB
Slab:             597120 kB
SReclaimable:      40668 kB
SUnreclaim:       556452 kB
KernelStack:        1624 kB
PageTables:        11860 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3576480 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2097152 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= 71744 MiB
End job on node130 at 2016-06-18 11:42:31