Trace number 3734482

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
PB11: Sat4j Res//CP 2.3.0OPT3 1.11283 1.73017

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_50_30_30.r.opb
MD5SUMd5f6dd40baea723f8b1f529f0a6174d9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.013997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables50
Total number of constraints100
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint30
Number of terms in the objective function 50
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.05/0.09	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.05/0.09	c This is free software under the dual EPL/GNU LGPL licenses.
0.05/0.09	c See www.sat4j.org for details.
0.05/0.09	c version 2.3.1.v20110525
0.05/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.05/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.05/0.09	c java.vm.version	19.1-b02
0.05/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.05/0.09	c sun.arch.data.model	64
0.05/0.09	c java.version		1.6.0_24
0.05/0.09	c os.name		Linux
0.05/0.09	c os.version		2.6.32-71.29.1.el6.x86_64
0.05/0.09	c os.arch		amd64
0.05/0.09	c Free memory 		9996466904
0.05/0.09	c Max memory 		10048897024
0.05/0.09	c Total memory 		10048897024
0.05/0.09	c Number of processors 	8
0.09/0.12	c Pseudo Boolean Optimization
0.09/0.12	c ManyCore solver with 2 solvers running in parallel
0.09/0.12	c --- Begin Solver configuration ---
0.09/0.12	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@48e5855a
0.09/0.12	c Learn all clauses as in MiniSAT
0.09/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.12	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.12	c Expensive reason simplification
0.09/0.12	c Armin Biere (Picosat) restarts strategy
0.09/0.12	c Glucose learned constraints deletion strategy
0.09/0.12	c timeout=2147483s
0.09/0.12	c DB Simplification allowed=false
0.09/0.12	c --- End Solver configuration ---
0.09/0.12	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.09/0.12	c --- Begin Solver configuration ---
0.09/0.12	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@398020cc
0.09/0.12	c Learn all clauses as in MiniSAT
0.09/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.12	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.09/0.12	c No reason simplification
0.09/0.12	c Armin Biere (Picosat) restarts strategy
0.09/0.12	c Glucose learned constraints deletion strategy
0.09/0.12	c timeout=2147483s
0.09/0.12	c DB Simplification allowed=false
0.09/0.12	c --- End Solver configuration ---
0.09/0.12	c solving HOME/instance-3734482-1338691506.opb
0.09/0.12	c reading problem ... 
0.25/0.21	c ... done. Wall clock time 0.089s.
0.25/0.21	c #vars     50
0.25/0.21	c #constraints  100
0.25/0.21	c constraints type 
0.25/0.21	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 100
0.25/0.21	c constraints type 
0.25/0.21	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 100
0.25/0.22	c  And the winner is Resolution
0.37/0.71	c SATISFIABLE
0.37/0.71	c OPTIMIZING...
0.37/0.71	c Got one! Elapsed wall clock time (in seconds):0.591
0.37/0.71	o 4
0.68/0.80	c  And the winner is CuttingPlanes
0.87/1.21	c Got one! Elapsed wall clock time (in seconds):1.094
0.87/1.21	o 3
0.87/1.25	c  And the winner is Resolution
1.07/1.72	c starts		: 16
1.07/1.72	c conflicts		: 1931
1.07/1.72	c decisions		: 2624
1.07/1.72	c propagations		: 9390
1.07/1.72	c inspects		: 192030
1.07/1.72	c shortcuts		: 0
1.07/1.72	c learnt literals	: 2
1.07/1.72	c learnt binary clauses	: 3
1.07/1.72	c learnt ternary clauses	: 5
1.07/1.72	c learnt constraints	: 1928
1.07/1.72	c ignored constraints	: 0
1.07/1.72	c root simplifications	: 0
1.07/1.72	c removed literals (reason simplification)	: 1156
1.07/1.72	c reason swapping (by a shorter reason)	: 0
1.07/1.72	c Calls to reduceDB	: 0
1.07/1.72	c number of reductions to clauses (during analyze)	: 0
1.07/1.72	c number of learned constraints concerned by reduction	: 0
1.07/1.72	c number of learning phase by resolution	: 0
1.07/1.72	c number of learning phase by cutting planes	: 0
1.07/1.72	c speed (assignments/second)	: 18520.710059171597
1.07/1.72	c non guided choices	0
1.07/1.72	c learnt constraints type 
1.07/1.72	c constraints type 
1.07/1.72	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 100
1.07/1.72	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
1.07/1.72	c constraints type 
1.07/1.72	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 100
1.07/1.72	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
1.07/1.72	s OPTIMUM FOUND
1.07/1.72	v -x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 x13 -x14 -x15 x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 
1.07/1.72	c objective function=3
1.07/1.72	c Total wall clock time (in seconds): 1.603

Verifier Data 

OK	3

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-3734482-1338691506/watcher-3734482-1338691506 -o /tmp/evaluation-result-3734482-1338691506/solver-3734482-1338691506 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3734482-1338691506.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: 3.84 3.95 3.86 4/197 10327
/proc/meminfo: memFree=24824844/32873844 swapFree=7632/7632
[pid=10327] ppid=10325 vsize=20596 CPUtime=0 cores=1,3,5,7
/proc/10327/stat : 10327 (java) R 10325 10327 5561 0 -1 4202496 461 0 0 0 0 0 0 0 20 0 1 0 335274984 21090304 189 33554432000 1073741824 1073778376 140735890302208 140735890291272 209874620801 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/10327/statm: 5149 190 145 9 0 128 0

[startup+0.0747839 s]
/proc/loadavg: 3.84 3.95 3.86 4/197 10327
/proc/meminfo: memFree=24824844/32873844 swapFree=7632/7632
[pid=10327] ppid=10325 vsize=11586364 CPUtime=0.05 cores=1,3,5,7
/proc/10327/stat : 10327 (java) S 10325 10327 5561 0 -1 4202496 4408 0 1 0 4 1 0 0 20 0 18 0 335274984 11864436736 12770 33554432000 1073741824 1073778376 140735890302208 140735890293344 209887199293 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/10327/statm: 2896591 12771 1757 9 0 2887285 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11586364

[startup+0.10023 s]
/proc/loadavg: 3.84 3.95 3.86 4/197 10327
/proc/meminfo: memFree=24824844/32873844 swapFree=7632/7632
[pid=10327] ppid=10325 vsize=11586392 CPUtime=0.09 cores=1,3,5,7
/proc/10327/stat : 10327 (java) S 10325 10327 5561 0 -1 4202496 5251 0 1 0 8 1 0 0 20 0 18 0 335274984 11864465408 13590 33554432000 1073741824 1073778376 140735890302208 140735890293344 209887199293 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/10327/statm: 2896598 13590 2106 9 0 2887285 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11586392

[startup+0.300241 s]
/proc/loadavg: 3.84 3.95 3.86 4/197 10327
/proc/meminfo: memFree=24824844/32873844 swapFree=7632/7632
[pid=10327] ppid=10325 vsize=11787112 CPUtime=0.37 cores=1,3,5,7
/proc/10327/stat : 10327 (java) S 10325 10327 5561 0 -1 4202496 8058 0 1 0 35 2 0 0 20 0 19 0 335274984 12070002688 17230 33554432000 1073741824 1073778376 140735890302208 140735890293344 209887199293 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/10327/statm: 2946778 17230 2227 9 0 2937465 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 11787112

[startup+0.700202 s]
/proc/loadavg: 3.84 3.95 3.86 4/197 10327
/proc/meminfo: memFree=24824844/32873844 swapFree=7632/7632
[pid=10327] ppid=10325 vsize=11787112 CPUtime=0.37 cores=1,3,5,7
/proc/10327/stat : 10327 (java) S 10325 10327 5561 0 -1 4202496 8058 0 1 0 35 2 0 0 20 0 19 0 335274984 12070002688 17230 33554432000 1073741824 1073778376 140735890302208 140735890293344 209887199293 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/10327/statm: 2946778 17230 2227 9 0 2937465 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 11787112

[startup+1.5006 s]
/proc/loadavg: 3.70 3.92 3.85 3/216 10352
/proc/meminfo: memFree=24754444/32873844 swapFree=7632/7632
[pid=10327] ppid=10325 vsize=11852648 CPUtime=1.07 cores=1,3,5,7
/proc/10327/stat : 10327 (java) S 10325 10327 5561 0 -1 4202496 10465 0 1 0 100 7 0 0 20 0 19 0 335274984 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140735890293344 209887199293 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/10327/statm: 2963162 21253 2244 9 0 2953849 0
[pid=10327/tid=10329] ppid=10325 vsize=11852648 CPUtime=0.19 cores=1,3,5,7
/proc/10327/task/10329/stat : 10329 (java) S 10325 10327 5561 0 -1 4202560 3396 0 1 0 17 2 0 0 20 0 19 0 335274984 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231570998424 209887213481 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=10327/tid=10330] ppid=10325 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/10327/task/10330/stat : 10330 (java) S 10325 10327 5561 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335274987 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231560059048 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10327/tid=10331] ppid=10325 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/10327/task/10331/stat : 10331 (java) S 10325 10327 5561 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335274987 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231559006504 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=10327/tid=10332] ppid=10325 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/10327/task/10332/stat : 10332 (java) S 10325 10327 5561 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335274987 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231557953960 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=10327/tid=10333] ppid=10325 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/10327/task/10333/stat : 10333 (java) S 10325 10327 5561 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335274987 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231556901416 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10327/tid=10334] ppid=10325 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/10327/task/10334/stat : 10334 (java) S 10325 10327 5561 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335274987 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231555848872 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10327/tid=10335] ppid=10325 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/10327/task/10335/stat : 10335 (java) S 10325 10327 5561 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335274987 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231402875688 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10327/tid=10336] ppid=10325 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/10327/task/10336/stat : 10336 (java) S 10325 10327 5561 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335274987 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231401823144 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10327/tid=10337] ppid=10325 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/10327/task/10337/stat : 10337 (java) S 10325 10327 5561 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 335274987 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231400770600 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10327/tid=10338] ppid=10325 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/10327/task/10338/stat : 10338 (java) S 10325 10327 5561 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 335274988 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231388358760 209887213481 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=10327/tid=10339] ppid=10325 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/10327/task/10339/stat : 10339 (java) S 10325 10327 5561 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 335274988 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231387305080 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10327/tid=10340] ppid=10325 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/10327/task/10340/stat : 10340 (java) S 10325 10327 5561 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 335274988 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231386252424 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10327/tid=10341] ppid=10325 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/10327/task/10341/stat : 10341 (java) S 10325 10327 5561 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335274991 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231385201168 209887221536 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10327/tid=10342] ppid=10325 vsize=11852648 CPUtime=0.3 cores=1,3,5,7
/proc/10327/task/10342/stat : 10342 (java) S 10325 10327 5561 0 -1 4202560 2476 0 0 0 30 0 0 0 20 0 19 0 335274991 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231384148536 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10327/tid=10343] ppid=10325 vsize=11852648 CPUtime=0.28 cores=1,3,5,7
/proc/10327/task/10343/stat : 10343 (java) S 10325 10327 5561 0 -1 4202560 3267 0 0 0 28 0 0 0 20 0 19 0 335274991 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231383095992 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=10327/tid=10344] ppid=10325 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/10327/task/10344/stat : 10344 (java) S 10325 10327 5561 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335274991 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231382043640 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=10327/tid=10345] ppid=10325 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/10327/task/10345/stat : 10345 (java) S 10325 10327 5561 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335274991 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231380991304 209887213481 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 11852648

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

[startup+1.70062 s]
/proc/loadavg: 3.70 3.92 3.85 3/216 10352
/proc/meminfo: memFree=24754444/32873844 swapFree=7632/7632
[pid=10327] ppid=10325 vsize=11852648 CPUtime=1.07 cores=1,3,5,7
/proc/10327/stat : 10327 (java) S 10325 10327 5561 0 -1 4202496 10465 0 1 0 100 7 0 0 20 0 19 0 335274984 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140735890293344 209887199293 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/10327/statm: 2963162 21253 2244 9 0 2953849 0
[pid=10327/tid=10329] ppid=10325 vsize=11852648 CPUtime=0.19 cores=1,3,5,7
/proc/10327/task/10329/stat : 10329 (java) S 10325 10327 5561 0 -1 4202560 3396 0 1 0 17 2 0 0 20 0 19 0 335274984 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231570998424 209887213481 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=10327/tid=10330] ppid=10325 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/10327/task/10330/stat : 10330 (java) S 10325 10327 5561 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335274987 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231560059048 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10327/tid=10331] ppid=10325 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/10327/task/10331/stat : 10331 (java) S 10325 10327 5561 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335274987 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231559006504 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=10327/tid=10332] ppid=10325 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/10327/task/10332/stat : 10332 (java) S 10325 10327 5561 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335274987 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231557953960 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=10327/tid=10333] ppid=10325 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/10327/task/10333/stat : 10333 (java) S 10325 10327 5561 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335274987 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231556901416 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10327/tid=10334] ppid=10325 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/10327/task/10334/stat : 10334 (java) S 10325 10327 5561 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335274987 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231555848872 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10327/tid=10335] ppid=10325 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/10327/task/10335/stat : 10335 (java) S 10325 10327 5561 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335274987 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231402875688 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10327/tid=10336] ppid=10325 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/10327/task/10336/stat : 10336 (java) S 10325 10327 5561 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335274987 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231401823144 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10327/tid=10337] ppid=10325 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/10327/task/10337/stat : 10337 (java) S 10325 10327 5561 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 335274987 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231400770600 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10327/tid=10338] ppid=10325 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/10327/task/10338/stat : 10338 (java) S 10325 10327 5561 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 335274988 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231388358760 209887213481 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=10327/tid=10339] ppid=10325 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/10327/task/10339/stat : 10339 (java) S 10325 10327 5561 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 335274988 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231387305080 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10327/tid=10340] ppid=10325 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/10327/task/10340/stat : 10340 (java) S 10325 10327 5561 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 335274988 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231386252424 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10327/tid=10341] ppid=10325 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/10327/task/10341/stat : 10341 (java) S 10325 10327 5561 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335274991 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231385201168 209887221536 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10327/tid=10342] ppid=10325 vsize=11852648 CPUtime=0.3 cores=1,3,5,7
/proc/10327/task/10342/stat : 10342 (java) S 10325 10327 5561 0 -1 4202560 2476 0 0 0 30 0 0 0 20 0 19 0 335274991 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231384148536 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10327/tid=10343] ppid=10325 vsize=11852648 CPUtime=0.28 cores=1,3,5,7
/proc/10327/task/10343/stat : 10343 (java) S 10325 10327 5561 0 -1 4202560 3267 0 0 0 28 0 0 0 20 0 19 0 335274991 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231383095992 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=10327/tid=10344] ppid=10325 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/10327/task/10344/stat : 10344 (java) S 10325 10327 5561 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335274991 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231382043640 209887212604 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=10327/tid=10345] ppid=10325 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/10327/task/10345/stat : 10345 (java) S 10325 10327 5561 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335274991 12137111552 21253 33554432000 1073741824 1073778376 140735890302208 140231380991304 209887213481 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 11852648

Child status: 30
Real time (s): 1.73017
CPU time (s): 1.11283
CPU user time (s): 1.02084
CPU system time (s): 0.091986
CPU usage (%): 64.3193
Max. virtual memory (cumulated for all children) (KiB): 11852648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.02084
system time used= 0.091986
maximum resident set size= 87072
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10472
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= 309
involuntary context switches= 55

runsolver used 0.011998 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node141 at 2012-06-03 04:45:07
IDJOB=3734482
IDBENCH=2854
IDSOLVER=2328
FILE ID=node141/3734482-1338691506
RUNJOBID= node141-1338678623-5581
PBS_JOBID= 14636672
Free space on /tmp= 70716 MiB

SOLVER NAME= PB11: Sat4j Res//CP 2.3.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_50_30_30.r.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3734482-1338691506/watcher-3734482-1338691506 -o /tmp/evaluation-result-3734482-1338691506/solver-3734482-1338691506 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3734482-1338691506.opb

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

MD5SUM BENCH= d5f6dd40baea723f8b1f529f0a6174d9
RANDOM SEED=1547734432

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:        24825116 kB
Buffers:          397808 kB
Cached:          3138476 kB
SwapCached:          216 kB
Active:          4839768 kB
Inactive:        2320624 kB
Active(anon):    3614960 kB
Inactive(anon):    11288 kB
Active(file):    1224808 kB
Inactive(file):  2309336 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67108640 kB
Dirty:               588 kB
Writeback:             4 kB
AnonPages:       3630832 kB
Mapped:            18928 kB
Shmem:               172 kB
Slab:             740220 kB
SReclaimable:     181976 kB
SUnreclaim:       558244 kB
KernelStack:        1608 kB
PageTables:        11448 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:   10461156 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3573760 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 04:45:08