Trace number 3736874

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 2010-05-31OPT2 0.163974 3.14538

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_10_4_2.opb
MD5SUMfa8f0660dc24ce3ee1fe9a59a1801be5
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.000999
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables10
Total number of constraints10
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 constraints10
Minimum length of a constraint5
Maximum length of a constraint7
Number of terms in the objective function 10
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 10
Number of bits of the sum of numbers in the objective function 4
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 10
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)48
Sum of products size (including duplicates)96
Number of different products48
Sum of products size96

Quality of the solution as a function of time


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

Solver Data 

0.01/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.01/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.01/0.08	c See www.sat4j.org for details.
0.01/0.08	c version 2.2.0.v20100531
0.01/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.01/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.01/0.08	c java.vm.version	19.1-b02
0.01/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.01/0.08	c sun.arch.data.model	64
0.01/0.08	c java.version		1.6.0_24
0.01/0.08	c os.name		Linux
0.01/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.01/0.08	c os.arch		amd64
0.01/0.08	c Free memory 		1349517296
0.01/0.08	c Max memory 		1356595200
0.01/0.08	c Total memory 		1356595200
0.01/0.08	c Number of processors 	8
0.08/0.11	c Pseudo Boolean Optimization
0.08/0.11	c ManyCore solver with 2 solvers running in parallel
0.08/0.11	c --- Begin Solver configuration ---
0.08/0.11	c Stops conflict analysis at the first Unique Implication Point
0.08/0.11	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@431b9fb1
0.08/0.11	c Learn all clauses as in MiniSAT
0.08/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.08/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.08/0.11	c Expensive reason simplification
0.08/0.11	c Armin Biere (Picosat) restarts strategy
0.08/0.11	c Glucose learned constraints deletion strategy
0.08/0.11	c timeout=2147483s
0.08/0.11	c DB Simplification allowed=false
0.08/0.11	c --- End Solver configuration ---
0.08/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.08/0.11	c --- Begin Solver configuration ---
0.08/0.11	c Stops conflict analysis at the first Unique Implication Point
0.08/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@5b2558d6
0.08/0.11	c Learn all clauses as in MiniSAT
0.08/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.08/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.08/0.11	c No reason simplification
0.08/0.11	c Armin Biere (Picosat) restarts strategy
0.08/0.11	c Glucose learned constraints deletion strategy
0.08/0.11	c timeout=2147483s
0.08/0.11	c DB Simplification allowed=false
0.08/0.11	c --- End Solver configuration ---
0.08/0.11	
0.08/0.11	c solving HOME/instance-3736874-1338752431.opb
0.08/0.11	c reading problem ... 
0.08/0.13	c ... done. Wall clock time 0.02s.
0.08/0.13	c #vars     58
0.08/0.13	c #constraints  106
0.08/0.13	c constraints type 
0.08/0.13	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 58
0.08/0.13	c org.sat4j.pb.constraints.pb.MaxWatchPb => 48
0.08/0.13	c constraints type 
0.08/0.13	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 58
0.08/0.13	c org.sat4j.pb.constraints.pb.MaxWatchPb => 48
0.08/0.14	c And the winner is Resolution
0.14/1.13	c SATISFIABLE
0.14/1.13	c OPTIMIZING...
0.14/1.14	c Got one! Elapsed wall clock time (in seconds):1.022
0.14/1.14	o 3
0.14/1.14	c And the winner is Resolution
0.14/2.14	c Got one! Elapsed wall clock time (in seconds):2.024
0.14/2.14	o 2
0.14/2.14	c And the winner is Resolution
0.14/3.14	c starts		: 3
0.14/3.14	c conflicts		: 6
0.14/3.14	c decisions		: 18
0.14/3.14	c propagations		: 246
0.14/3.14	c inspects		: 715
0.14/3.14	c learnt literals	: 1
0.14/3.14	c learnt binary clauses	: 0
0.14/3.14	c learnt ternary clauses	: 0
0.14/3.14	c learnt clauses	: 4
0.14/3.14	c ignored clauses	: 0
0.14/3.14	c root simplifications	: 0
0.14/3.14	c removed literals (reason simplification)	: 0
0.14/3.14	c reason swapping (by a shorter reason)	: 0
0.14/3.14	c Calls to reduceDB	: 0
0.14/3.14	c number of reductions to clauses (during analyze)	: 0
0.14/3.14	c number of learned constraints concerned by reduction	: 0
0.14/3.14	c number of learning phase by resolution	: 0
0.14/3.14	c number of learning phase by cutting planes	: 0
0.14/3.14	c speed (assignments/second)	: 245.75424575424577
0.14/3.14	c non guided choices	0
0.14/3.14	c learnt constraints type 
0.14/3.14	c constraints type 
0.14/3.14	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 58
0.14/3.14	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.14/3.14	c org.sat4j.pb.constraints.pb.MaxWatchPb => 48
0.14/3.14	c constraints type 
0.14/3.14	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 58
0.14/3.14	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
0.14/3.14	c org.sat4j.pb.constraints.pb.MaxWatchPb => 48
0.14/3.14	s OPTIMUM FOUND
0.14/3.14	v -x1 -x2 x3 -x4 x5 -x6 -x7 -x8 -x9 -x10 
0.14/3.14	c objective function=2
0.14/3.14	c Total wall clock time (in seconds): 3.026

Verifier Data 

OK	2

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-3736874-1338752431/watcher-3736874-1338752431 -o /tmp/evaluation-result-3736874-1338752431/solver-3736874-1338752431 -C 1800 -W 1900 -M 15500 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-3736874-1338752431.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.30 3.43 3.61 3/198 4792
/proc/meminfo: memFree=27211160/32873648 swapFree=6864/6864
[pid=4792] ppid=4790 vsize=9292 CPUtime=0 cores=0,2,4,6
/proc/4792/stat : 4792 (java6) D 4790 4792 3937 0 -1 4202496 250 0 0 0 0 0 0 0 20 0 1 0 341369111 9515008 182 33554432000 1073741824 1073778376 140734868316208 140734868307240 226084339381 0 0 4096 0 18446744072100609316 0 0 17 0 0 0 0 0 0
/proc/4792/statm: 2323 182 140 9 0 71 0

[startup+0.0321299 s]
/proc/loadavg: 3.30 3.43 3.61 3/198 4792
/proc/meminfo: memFree=27211160/32873648 swapFree=6864/6864
[pid=4792] ppid=4790 vsize=2158136 CPUtime=0.01 cores=0,2,4,6
/proc/4792/stat : 4792 (java) S 4790 4792 3937 0 -1 4202496 3474 0 1 0 1 0 0 0 20 0 10 0 341369111 2209931264 4172 33554432000 1073741824 1073778376 140736658865504 140736658856640 226087698493 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4792/statm: 539534 4173 1537 9 0 530235 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2158136

[startup+0.100232 s]
/proc/loadavg: 3.30 3.43 3.61 3/198 4792
/proc/meminfo: memFree=27211160/32873648 swapFree=6864/6864
[pid=4792] ppid=4790 vsize=2699928 CPUtime=0.08 cores=0,2,4,6
/proc/4792/stat : 4792 (java) S 4790 4792 3937 0 -1 4202496 4686 0 1 0 8 0 0 0 20 0 18 0 341369111 2764726272 6396 33554432000 1073741824 1073778376 140736658865504 140736658856640 226087698493 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4792/statm: 674982 6396 2109 9 0 665676 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2699928

[startup+0.300264 s]
/proc/loadavg: 3.30 3.43 3.61 3/198 4792
/proc/meminfo: memFree=27211160/32873648 swapFree=6864/6864
[pid=4792] ppid=4790 vsize=2966184 CPUtime=0.14 cores=0,2,4,6
/proc/4792/stat : 4792 (java) S 4790 4792 3937 0 -1 4202496 4900 0 1 0 14 0 0 0 20 0 20 0 341369111 3037372416 8092 33554432000 1073741824 1073778376 140736658865504 140736658856640 226087698493 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4792/statm: 741546 8092 2157 9 0 732240 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 2966184

[startup+0.70019 s]
/proc/loadavg: 3.30 3.43 3.61 3/198 4792
/proc/meminfo: memFree=27211160/32873648 swapFree=6864/6864
[pid=4792] ppid=4790 vsize=2966184 CPUtime=0.14 cores=0,2,4,6
/proc/4792/stat : 4792 (java) S 4790 4792 3937 0 -1 4202496 4900 0 1 0 14 0 0 0 20 0 20 0 341369111 3037372416 8092 33554432000 1073741824 1073778376 140736658865504 140736658856640 226087698493 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4792/statm: 741546 8092 2157 9 0 732240 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 2966184

[startup+1.50061 s]
/proc/loadavg: 3.30 3.43 3.61 2/218 4814
/proc/meminfo: memFree=27187400/32873648 swapFree=6864/6864
[pid=4792] ppid=4790 vsize=2966184 CPUtime=0.14 cores=0,2,4,6
/proc/4792/stat : 4792 (java) S 4790 4792 3937 0 -1 4202496 4960 0 1 0 14 0 0 0 20 0 20 0 341369111 3037372416 9153 33554432000 1073741824 1073778376 140736658865504 140736658856640 226087698493 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4792/statm: 741546 9153 2157 9 0 732240 0
[pid=4792/tid=4794] ppid=4790 vsize=2966184 CPUtime=0.1 cores=0,2,4,6
/proc/4792/task/4794/stat : 4794 (java) S 4790 4792 3937 0 -1 4202560 2782 0 1 0 10 0 0 0 20 0 20 0 341369112 3037372416 9153 33554432000 1073741824 1073778376 140736658865504 140226674562200 226087712681 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=4792/tid=4795] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4795/stat : 4795 (java) S 4790 4792 3937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341369114 3037372416 9153 33554432000 1073741824 1073778376 140736658865504 140226658843688 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4792/tid=4796] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4796/stat : 4796 (java) S 4790 4792 3937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341369114 3037372416 9153 33554432000 1073741824 1073778376 140736658865504 140226657790888 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=4792/tid=4797] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4797/stat : 4797 (java) S 4790 4792 3937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341369114 3037372416 9153 33554432000 1073741824 1073778376 140736658865504 140226656738088 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=4792/tid=4798] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4798/stat : 4798 (java) S 4790 4792 3937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341369114 3037372416 9153 33554432000 1073741824 1073778376 140736658865504 140226538236584 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=4792/tid=4799] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4799/stat : 4799 (java) S 4790 4792 3937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341369114 3037372416 9153 33554432000 1073741824 1073778376 140736658865504 140226537183784 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4792/tid=4800] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4800/stat : 4800 (java) S 4790 4792 3937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341369114 3037372416 9153 33554432000 1073741824 1073778376 140736658865504 140226536130984 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=4792/tid=4801] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4801/stat : 4801 (java) S 4790 4792 3937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341369114 3037372416 9153 33554432000 1073741824 1073778376 140736658865504 140226535078184 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=4792/tid=4802] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4802/stat : 4802 (java) S 4790 4792 3937 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 20 0 341369114 3037372416 9153 33554432000 1073741824 1073778376 140736658865504 140226534025384 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4792/tid=4803] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4803/stat : 4803 (java) S 4790 4792 3937 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 341369115 3037372416 9153 33554432000 1073741824 1073778376 140736658865504 140226051697640 226087712681 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=4792/tid=4804] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4804/stat : 4804 (java) S 4790 4792 3937 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 20 0 341369115 3037372416 9153 33554432000 1073741824 1073778376 140736658865504 140226050643704 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4792/tid=4805] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4805/stat : 4805 (java) S 4790 4792 3937 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 341369115 3037372416 9153 33554432000 1073741824 1073778376 140736658865504 140226049590792 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4792/tid=4806] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4806/stat : 4806 (java) S 4790 4792 3937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341369118 3037372416 9153 33554432000 1073741824 1073778376 140736658865504 140226048539280 226087720736 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4792/tid=4807] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4807/stat : 4807 (java) S 4790 4792 3937 0 -1 4202560 349 0 0 0 0 0 0 0 20 0 20 0 341369118 3037372416 9153 33554432000 1073741824 1073778376 140736658865504 140226047486392 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4792/tid=4808] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4808/stat : 4808 (java) S 4790 4792 3937 0 -1 4202560 524 0 0 0 0 0 0 0 20 0 20 0 341369118 3037372416 9153 33554432000 1073741824 1073778376 140736658865504 140226046433592 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4792/tid=4809] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4809/stat : 4809 (java) S 4790 4792 3937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341369118 3037372416 9153 33554432000 1073741824 1073778376 140736658865504 140226045380984 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=4792/tid=4810] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4810/stat : 4810 (java) S 4790 4792 3937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341369118 3037372416 9153 33554432000 1073741824 1073778376 140736658865504 140226044328392 226087712681 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=4792/tid=4813] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4813/stat : 4813 (java) S 4790 4792 3937 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 341369125 3037372416 9153 33554432000 1073741824 1073778376 140736658865504 140226041169320 226087712681 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=4792/tid=4814] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4814/stat : 4814 (java) S 4790 4792 3937 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 341369125 3037372416 9153 33554432000 1073741824 1073778376 140736658865504 140226040116520 226087712681 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 2966184

[startup+3.10057 s]
/proc/loadavg: 3.19 3.41 3.60 3/218 4816
/proc/meminfo: memFree=27182792/32873648 swapFree=6864/6864
[pid=4792] ppid=4790 vsize=2966184 CPUtime=0.14 cores=0,2,4,6
/proc/4792/stat : 4792 (java) S 4790 4792 3937 0 -1 4202496 4969 0 1 0 14 0 0 0 20 0 20 0 341369111 3037372416 10177 33554432000 1073741824 1073778376 140736658865504 140736658856640 226087698493 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4792/statm: 741546 10177 2157 9 0 732240 0
[pid=4792/tid=4794] ppid=4790 vsize=2966184 CPUtime=0.1 cores=0,2,4,6
/proc/4792/task/4794/stat : 4794 (java) S 4790 4792 3937 0 -1 4202560 2782 0 1 0 10 0 0 0 20 0 20 0 341369112 3037372416 10177 33554432000 1073741824 1073778376 140736658865504 140226674562200 226087712681 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=4792/tid=4795] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4795/stat : 4795 (java) S 4790 4792 3937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341369114 3037372416 10177 33554432000 1073741824 1073778376 140736658865504 140226658843688 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4792/tid=4796] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4796/stat : 4796 (java) S 4790 4792 3937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341369114 3037372416 10177 33554432000 1073741824 1073778376 140736658865504 140226657790888 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=4792/tid=4797] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4797/stat : 4797 (java) S 4790 4792 3937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341369114 3037372416 10177 33554432000 1073741824 1073778376 140736658865504 140226656738088 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=4792/tid=4798] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4798/stat : 4798 (java) S 4790 4792 3937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341369114 3037372416 10177 33554432000 1073741824 1073778376 140736658865504 140226538236584 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=4792/tid=4799] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4799/stat : 4799 (java) S 4790 4792 3937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341369114 3037372416 10177 33554432000 1073741824 1073778376 140736658865504 140226537183784 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4792/tid=4800] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4800/stat : 4800 (java) S 4790 4792 3937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341369114 3037372416 10177 33554432000 1073741824 1073778376 140736658865504 140226536130984 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=4792/tid=4801] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4801/stat : 4801 (java) S 4790 4792 3937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341369114 3037372416 10177 33554432000 1073741824 1073778376 140736658865504 140226535078184 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=4792/tid=4802] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4802/stat : 4802 (java) S 4790 4792 3937 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 20 0 341369114 3037372416 10177 33554432000 1073741824 1073778376 140736658865504 140226534025384 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4792/tid=4803] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4803/stat : 4803 (java) S 4790 4792 3937 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 341369115 3037372416 10177 33554432000 1073741824 1073778376 140736658865504 140226051697640 226087712681 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=4792/tid=4804] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4804/stat : 4804 (java) S 4790 4792 3937 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 20 0 341369115 3037372416 10177 33554432000 1073741824 1073778376 140736658865504 140226050643704 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4792/tid=4805] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4805/stat : 4805 (java) S 4790 4792 3937 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 341369115 3037372416 10177 33554432000 1073741824 1073778376 140736658865504 140226049590792 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4792/tid=4806] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4806/stat : 4806 (java) S 4790 4792 3937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341369118 3037372416 10177 33554432000 1073741824 1073778376 140736658865504 140226048539280 226087720736 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4792/tid=4807] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4807/stat : 4807 (java) S 4790 4792 3937 0 -1 4202560 349 0 0 0 0 0 0 0 20 0 20 0 341369118 3037372416 10177 33554432000 1073741824 1073778376 140736658865504 140226047486392 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4792/tid=4808] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4808/stat : 4808 (java) S 4790 4792 3937 0 -1 4202560 524 0 0 0 0 0 0 0 20 0 20 0 341369118 3037372416 10177 33554432000 1073741824 1073778376 140736658865504 140226046433592 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4792/tid=4809] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4809/stat : 4809 (java) S 4790 4792 3937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341369118 3037372416 10177 33554432000 1073741824 1073778376 140736658865504 140226045380984 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=4792/tid=4810] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4810/stat : 4810 (java) S 4790 4792 3937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341369118 3037372416 10177 33554432000 1073741824 1073778376 140736658865504 140226044328392 226087712681 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=4792/tid=4813] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4813/stat : 4813 (java) S 4790 4792 3937 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 341369125 3037372416 10177 33554432000 1073741824 1073778376 140736658865504 140226041169320 226087712681 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=4792/tid=4814] ppid=4790 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/4792/task/4814/stat : 4814 (java) S 4790 4792 3937 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 341369125 3037372416 10177 33554432000 1073741824 1073778376 140736658865504 140226040116520 226087712681 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 2966184
heavy processes:

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

Child status: 30
Real time (s): 3.14538
CPU time (s): 0.163974
CPU user time (s): 0.131979
CPU system time (s): 0.031995
CPU usage (%): 5.21316
Max. virtual memory (cumulated for all children) (KiB): 2966184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.131979
system time used= 0.031995
maximum resident set size= 42792
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4982
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= 16

runsolver used 0.014997 second user time and 0.032994 second system time

The end

Launcher Data 

Begin job on node120 at 2012-06-03 21:40:31
IDJOB=3736874
IDBENCH=48139
IDSOLVER=2324
FILE ID=node120/3736874-1338752431
RUNJOBID= node120-1338747803-3953
PBS_JOBID= 14636782
Free space on /tmp= 70776 MiB

SOLVER NAME= PB10: SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_10_4_2.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3736874-1338752431/watcher-3736874-1338752431 -o /tmp/evaluation-result-3736874-1338752431/solver-3736874-1338752431 -C 1800 -W 1900 -M 15500  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-3736874-1338752431.opb

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

MD5SUM BENCH= fa8f0660dc24ce3ee1fe9a59a1801be5
RANDOM SEED=1867431925

node120.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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	: 5331.92
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		: 2666.456
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	: 5331.88
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		: 2666.456
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	: 5331.91
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		: 2666.456
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	: 5331.83
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		: 2666.456
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	: 5331.91
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		: 2666.456
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:       32873648 kB
MemFree:        27211044 kB
Buffers:          572608 kB
Cached:          3128664 kB
SwapCached:         1580 kB
Active:          2736204 kB
Inactive:        1993284 kB
Active(anon):    1020316 kB
Inactive(anon):     9224 kB
Active(file):    1715888 kB
Inactive(file):  1984060 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67103516 kB
Dirty:                76 kB
Writeback:             0 kB
AnonPages:       1032504 kB
Mapped:            19012 kB
Shmem:                32 kB
Slab:             795264 kB
SReclaimable:     239328 kB
SUnreclaim:       555936 kB
KernelStack:        1632 kB
PageTables:         6540 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1572912 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    972800 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70776 MiB
End job on node120 at 2012-06-03 21:40:35