Trace number 3733410

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
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31UNSAT 2.05269 1.62114

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-scagr25.opb
MD5SUM58a5a60742220a9ba7e3c02a1efc153b
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 benchmark0.044992
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables15000
Total number of constraints471
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 constraints471
Minimum length of a constraint30
Maximum length of a constraint300
Number of terms in the objective function 14250
Biggest coefficient in the objective function 35540854374400
Number of bits for the biggest coefficient in the objective function 46
Sum of the numbers in the objective function 4668575759312850
Number of bits of the sum of numbers in the objective function 53
Biggest number in a constraint 35540854374400
Number of bits of the biggest number in a constraint 46
Biggest sum of numbers in a constraint 4668575759312850
Number of bits of the biggest sum of numbers53
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07	c See www.sat4j.org for details.
0.00/0.07	c version 2.2.0.v20100531
0.00/0.07	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.07	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.07	c java.vm.version	19.1-b02
0.00/0.07	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.07	c sun.arch.data.model	64
0.00/0.07	c java.version		1.6.0_24
0.00/0.07	c os.name		Linux
0.00/0.07	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.07	c os.arch		amd64
0.00/0.07	c Free memory 		1349517296
0.00/0.07	c Max memory 		1356595200
0.00/0.07	c Total memory 		1356595200
0.00/0.07	c Number of processors 	8
0.10/0.10	c Pseudo Boolean Optimization
0.10/0.10	c ManyCore solver with 2 solvers running in parallel
0.10/0.10	c --- Begin Solver configuration ---
0.10/0.10	c Stops conflict analysis at the first Unique Implication Point
0.10/0.10	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@5495fd19
0.10/0.10	c Learn all clauses as in MiniSAT
0.10/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.10	c Expensive reason simplification
0.10/0.10	c Armin Biere (Picosat) restarts strategy
0.10/0.10	c Glucose learned constraints deletion strategy
0.10/0.10	c timeout=2147483s
0.10/0.10	c DB Simplification allowed=false
0.10/0.10	c --- End Solver configuration ---
0.10/0.10	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.10	c --- Begin Solver configuration ---
0.10/0.10	c Stops conflict analysis at the first Unique Implication Point
0.10/0.10	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@5b2558d6
0.10/0.10	c Learn all clauses as in MiniSAT
0.10/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.10	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.10	c No reason simplification
0.10/0.10	c Armin Biere (Picosat) restarts strategy
0.10/0.10	c Glucose learned constraints deletion strategy
0.10/0.10	c timeout=2147483s
0.10/0.10	c DB Simplification allowed=false
0.10/0.10	c --- End Solver configuration ---
0.10/0.10	
0.10/0.10	c solving HOME/instance-3733410-1338743139.opb
0.10/0.10	c reading problem ... 
1.36/0.61	c ... done. Wall clock time 0.504s.
1.36/0.61	c #vars     15000
1.36/0.61	c #constraints  4208
1.36/0.61	c constraints type 
1.36/0.61	c org.sat4j.pb.constraints.pb.MaxWatchPb => 771
1.36/0.61	c constraints type 
1.36/0.61	c org.sat4j.pb.constraints.pb.MaxWatchPb => 771
1.71/0.78	c And the winner is Resolution
2.03/1.61	c starts		: 0
2.03/1.61	c conflicts		: 0
2.03/1.61	c decisions		: 0
2.03/1.61	c propagations		: 4016
2.03/1.61	c inspects		: 4281
2.03/1.61	c learnt literals	: 0
2.03/1.61	c learnt binary clauses	: 0
2.03/1.61	c learnt ternary clauses	: 0
2.03/1.61	c learnt clauses	: 0
2.03/1.61	c ignored clauses	: 0
2.03/1.61	c root simplifications	: 0
2.03/1.61	c removed literals (reason simplification)	: 0
2.03/1.61	c reason swapping (by a shorter reason)	: 0
2.03/1.61	c Calls to reduceDB	: 0
2.03/1.61	c number of reductions to clauses (during analyze)	: 0
2.03/1.61	c number of learned constraints concerned by reduction	: 0
2.03/1.61	c number of learning phase by resolution	: 0
2.03/1.61	c number of learning phase by cutting planes	: 0
2.03/1.61	c speed (assignments/second)	: 4011.988011988012
2.03/1.61	c non guided choices	0
2.03/1.61	c learnt constraints type 
2.03/1.61	c constraints type 
2.03/1.61	c org.sat4j.pb.constraints.pb.MaxWatchPb => 771
2.03/1.61	c constraints type 
2.03/1.61	c org.sat4j.pb.constraints.pb.MaxWatchPb => 771
2.03/1.61	s UNSATISFIABLE
2.03/1.61	c Total wall clock time (in seconds): 1.507

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3733410-1338743139/watcher-3733410-1338743139 -o /tmp/evaluation-result-3733410-1338743139/solver-3733410-1338743139 -C 1800 -W 1900 -M 15500 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-3733410-1338743139.opb 

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: 2.79 3.25 3.56 3/197 18565
/proc/meminfo: memFree=26935876/32873844 swapFree=7632/7632
[pid=18565] ppid=18563 vsize=23236 CPUtime=0 cores=1,3,5,7
/proc/18565/stat : 18565 (java) R 18563 18565 17063 0 -1 4202496 912 0 0 0 0 0 0 0 20 0 1 0 340438207 23793664 639 33554432000 1073741824 1073778376 140734384125936 140734384115000 209874631233 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/18565/statm: 5809 647 479 9 0 128 0

[startup+0.011875 s]
/proc/loadavg: 2.79 3.25 3.56 3/197 18565
/proc/meminfo: memFree=26935876/32873844 swapFree=7632/7632
[pid=18565] ppid=18563 vsize=101528 CPUtime=0 cores=1,3,5,7
/proc/18565/stat : 18565 (java) S 18563 18565 17063 0 -1 4202496 1373 0 0 0 0 0 0 0 20 0 2 0 340438207 103964672 1054 33554432000 1073741824 1073778376 140734384125936 140734384117072 209887199293 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/18565/statm: 25382 1054 807 9 0 16774 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 101528

[startup+0.100296 s]
/proc/loadavg: 2.79 3.25 3.56 3/197 18565
/proc/meminfo: memFree=26935876/32873844 swapFree=7632/7632
[pid=18565] ppid=18563 vsize=2699928 CPUtime=0.1 cores=1,3,5,7
/proc/18565/stat : 18565 (java) S 18563 18565 17063 0 -1 4202496 4784 0 1 0 9 1 0 0 20 0 18 0 340438207 2764726272 5965 33554432000 1073741824 1073778376 140734384125936 140734384117072 209887199293 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/18565/statm: 674982 5965 2109 9 0 665676 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2699928

[startup+0.300195 s]
/proc/loadavg: 2.79 3.25 3.56 3/197 18565
/proc/meminfo: memFree=26935876/32873844 swapFree=7632/7632
[pid=18565] ppid=18563 vsize=2701564 CPUtime=0.57 cores=1,3,5,7
/proc/18565/stat : 18565 (java) S 18563 18565 17063 0 -1 4202496 9296 0 1 0 54 3 0 0 20 0 18 0 340438207 2766401536 12170 33554432000 1073741824 1073778376 140734384125936 140734384117072 209887199293 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/18565/statm: 675391 12172 2220 9 0 666085 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 2701564

[startup+0.700207 s]
/proc/loadavg: 2.79 3.25 3.56 3/197 18565
/proc/meminfo: memFree=26935876/32873844 swapFree=7632/7632
[pid=18565] ppid=18563 vsize=2833056 CPUtime=1.71 cores=1,3,5,7
/proc/18565/stat : 18565 (java) S 18563 18565 17063 0 -1 4202496 16022 0 1 0 166 5 0 0 20 0 20 0 340438207 2901049344 31977 33554432000 1073741824 1073778376 140734384125936 140734384117072 209887199293 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/18565/statm: 708264 31977 2247 9 0 698958 0
Current children cumulated CPU time (s) 1.71
Current children cumulated vsize (KiB) 2833056

[startup+1.50067 s]
/proc/loadavg: 2.79 3.25 3.56 2/215 18585
/proc/meminfo: memFree=26804516/32873844 swapFree=7632/7632
[pid=18565] ppid=18563 vsize=2833056 CPUtime=2.03 cores=1,3,5,7
/proc/18565/stat : 18565 (java) S 18563 18565 17063 0 -1 4202496 16337 0 1 0 196 7 0 0 20 0 18 0 340438207 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140734384117072 209887199293 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/18565/statm: 708264 35096 2250 9 0 698958 0
[pid=18565/tid=18567] ppid=18563 vsize=2833056 CPUtime=0.58 cores=1,3,5,7
/proc/18565/task/18567/stat : 18567 (java) S 18563 18565 17063 0 -1 4202560 2883 0 1 0 56 2 0 0 20 0 18 0 340438208 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140666085819544 209887213481 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=18565/tid=18568] ppid=18563 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/18565/task/18568/stat : 18568 (java) S 18563 18565 17063 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 340438209 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140665952643496 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=18565/tid=18569] ppid=18563 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/18565/task/18569/stat : 18569 (java) S 18563 18565 17063 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 340438209 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140665951590952 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=18565/tid=18570] ppid=18563 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/18565/task/18570/stat : 18570 (java) S 18563 18565 17063 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 340438209 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140665883191464 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=18565/tid=18571] ppid=18563 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/18565/task/18571/stat : 18571 (java) S 18563 18565 17063 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 340438209 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140665882138920 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=18565/tid=18572] ppid=18563 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/18565/task/18572/stat : 18572 (java) S 18563 18565 17063 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 340438209 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140665881086888 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=18565/tid=18573] ppid=18563 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/18565/task/18573/stat : 18573 (java) S 18563 18565 17063 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 340438209 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140665880034344 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=18565/tid=18574] ppid=18563 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/18565/task/18574/stat : 18574 (java) S 18563 18565 17063 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 340438209 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140665878981288 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=18565/tid=18575] ppid=18563 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/18565/task/18575/stat : 18575 (java) S 18563 18565 17063 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 18 0 340438209 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140665877928744 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=18565/tid=18576] ppid=18563 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/18565/task/18576/stat : 18576 (java) S 18563 18565 17063 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 18 0 340438210 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140665865730408 209887213481 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=18565/tid=18577] ppid=18563 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/18565/task/18577/stat : 18577 (java) S 18563 18565 17063 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 18 0 340438211 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140665864676728 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=18565/tid=18578] ppid=18563 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/18565/task/18578/stat : 18578 (java) S 18563 18565 17063 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 18 0 340438211 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140665863623560 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=18565/tid=18579] ppid=18563 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/18565/task/18579/stat : 18579 (java) S 18563 18565 17063 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 340438213 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140665862572304 209887221536 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=18565/tid=18580] ppid=18563 vsize=2833056 CPUtime=0.46 cores=1,3,5,7
/proc/18565/task/18580/stat : 18580 (java) S 18563 18565 17063 0 -1 4202560 4816 0 0 0 44 2 0 0 20 0 18 0 340438213 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140665861520184 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=18565/tid=18581] ppid=18563 vsize=2833056 CPUtime=0.61 cores=1,3,5,7
/proc/18565/task/18581/stat : 18581 (java) S 18563 18565 17063 0 -1 4202560 7398 0 0 0 60 1 0 0 20 0 18 0 340438213 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140665860467640 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=18565/tid=18582] ppid=18563 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/18565/task/18582/stat : 18582 (java) S 18563 18565 17063 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 340438213 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140665859414776 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=18565/tid=18583] ppid=18563 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/18565/task/18583/stat : 18583 (java) S 18563 18565 17063 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 340438213 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140665858362440 209887213481 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 2.03
Current children cumulated vsize (KiB) 2833056

Solver just ended. Dumping a history of the last processes samples

[startup+1.60085 s]
/proc/loadavg: 2.79 3.25 3.56 2/215 18585
/proc/meminfo: memFree=26804516/32873844 swapFree=7632/7632
[pid=18565] ppid=18563 vsize=2833056 CPUtime=2.03 cores=1,3,5,7
/proc/18565/stat : 18565 (java) S 18563 18565 17063 0 -1 4202496 16337 0 1 0 196 7 0 0 20 0 18 0 340438207 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140734384117072 209887199293 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/18565/statm: 708264 35096 2250 9 0 698958 0
[pid=18565/tid=18567] ppid=18563 vsize=2833056 CPUtime=0.58 cores=1,3,5,7
/proc/18565/task/18567/stat : 18567 (java) S 18563 18565 17063 0 -1 4202560 2883 0 1 0 56 2 0 0 20 0 18 0 340438208 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140666085819544 209887213481 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=18565/tid=18568] ppid=18563 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/18565/task/18568/stat : 18568 (java) S 18563 18565 17063 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 340438209 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140665952643496 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=18565/tid=18569] ppid=18563 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/18565/task/18569/stat : 18569 (java) S 18563 18565 17063 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 340438209 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140665951590952 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=18565/tid=18570] ppid=18563 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/18565/task/18570/stat : 18570 (java) S 18563 18565 17063 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 340438209 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140665883191464 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=18565/tid=18571] ppid=18563 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/18565/task/18571/stat : 18571 (java) S 18563 18565 17063 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 340438209 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140665882138920 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=18565/tid=18572] ppid=18563 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/18565/task/18572/stat : 18572 (java) S 18563 18565 17063 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 340438209 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140665881086888 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=18565/tid=18573] ppid=18563 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/18565/task/18573/stat : 18573 (java) S 18563 18565 17063 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 340438209 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140665880034344 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=18565/tid=18574] ppid=18563 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/18565/task/18574/stat : 18574 (java) S 18563 18565 17063 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 340438209 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140665878981288 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=18565/tid=18575] ppid=18563 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/18565/task/18575/stat : 18575 (java) S 18563 18565 17063 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 18 0 340438209 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140665877928744 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=18565/tid=18576] ppid=18563 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/18565/task/18576/stat : 18576 (java) S 18563 18565 17063 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 18 0 340438210 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140665865730408 209887213481 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=18565/tid=18577] ppid=18563 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/18565/task/18577/stat : 18577 (java) S 18563 18565 17063 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 18 0 340438211 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140665864676728 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=18565/tid=18578] ppid=18563 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/18565/task/18578/stat : 18578 (java) S 18563 18565 17063 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 18 0 340438211 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140665863623560 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=18565/tid=18579] ppid=18563 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/18565/task/18579/stat : 18579 (java) S 18563 18565 17063 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 340438213 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140665862572304 209887221536 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=18565/tid=18580] ppid=18563 vsize=2833056 CPUtime=0.46 cores=1,3,5,7
/proc/18565/task/18580/stat : 18580 (java) S 18563 18565 17063 0 -1 4202560 4816 0 0 0 44 2 0 0 20 0 18 0 340438213 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140665861520184 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=18565/tid=18581] ppid=18563 vsize=2833056 CPUtime=0.61 cores=1,3,5,7
/proc/18565/task/18581/stat : 18581 (java) S 18563 18565 17063 0 -1 4202560 7398 0 0 0 60 1 0 0 20 0 18 0 340438213 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140665860467640 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=18565/tid=18582] ppid=18563 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/18565/task/18582/stat : 18582 (java) S 18563 18565 17063 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 340438213 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140665859414776 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=18565/tid=18583] ppid=18563 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/18565/task/18583/stat : 18583 (java) S 18563 18565 17063 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 340438213 2901049344 35096 33554432000 1073741824 1073778376 140734384125936 140665858362440 209887213481 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 2.03
Current children cumulated vsize (KiB) 2833056

Child status: 20
Real time (s): 1.62114
CPU time (s): 2.05269
CPU user time (s): 1.9517
CPU system time (s): 0.100984
CPU usage (%): 126.62
Max. virtual memory (cumulated for all children) (KiB): 2833056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9517
system time used= 0.100984
maximum resident set size= 142444
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16345
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= 303
involuntary context switches= 21

runsolver used 0.004999 second user time and 0.014997 second system time

The end

Launcher Data 

Begin job on node141 at 2012-06-03 19:05:39
IDJOB=3733410
IDBENCH=2419
IDSOLVER=2324
FILE ID=node141/3733410-1338743139
RUNJOBID= node141-1338738353-17080
PBS_JOBID= 14636770
Free space on /tmp= 70716 MiB

SOLVER NAME= PB10: SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-scagr25.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3733410-1338743139/watcher-3733410-1338743139 -o /tmp/evaluation-result-3733410-1338743139/solver-3733410-1338743139 -C 1800 -W 1900 -M 15500  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-3733410-1338743139.opb

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

MD5SUM BENCH= 58a5a60742220a9ba7e3c02a1efc153b
RANDOM SEED=1475814244

node141.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		: 2666.744
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.48
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		: 2666.744
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	: 5331.91
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		: 2666.744
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	: 5331.93
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		: 2666.744
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	: 5331.92
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		: 2666.744
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	: 5331.92
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		: 2666.744
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	: 5331.91
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		: 2666.744
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	: 5331.92
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		: 2666.744
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26935504 kB
Buffers:          422188 kB
Cached:          3186228 kB
SwapCached:          216 kB
Active:          2706672 kB
Inactive:        2344904 kB
Active(anon):    1434052 kB
Inactive(anon):    11288 kB
Active(file):    1272620 kB
Inactive(file):  2333616 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67108640 kB
Dirty:              1116 kB
Writeback:             0 kB
AnonPages:       1495040 kB
Mapped:            19008 kB
Shmem:               172 kB
Slab:             741588 kB
SReclaimable:     183452 kB
SUnreclaim:       558136 kB
KernelStack:        1776 kB
PageTables:         6980 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1572644 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1464320 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70716 MiB
End job on node141 at 2012-06-03 19:05:41