Trace number 3453627

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 NameAnswerCPU timeWall clock time
Sat4j Res//CP 2.3.0SAT 3.85241 1.70899

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_1_15.opb
MD5SUMdc4640b37e8ff69e4d6e183444e5d071
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.173973
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)74732
Sum of products size (including duplicates)149464
Number of different products37366
Sum of products size74732

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.09	c version 2.3.1.v20110525
0.00/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.09	c java.vm.version	19.1-b02
0.00/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.09	c sun.arch.data.model	64
0.00/0.09	c java.version		1.6.0_24
0.00/0.09	c os.name		Linux
0.00/0.09	c os.version		2.6.18-164.el5
0.00/0.09	c os.arch		amd64
0.00/0.09	c Free memory 		9996466904
0.00/0.09	c Max memory 		10048897024
0.00/0.09	c Total memory 		10048897024
0.00/0.09	c Number of processors 	8
0.11/0.11	c Pseudo Boolean Optimization
0.11/0.11	c ManyCore solver with 2 solvers running in parallel
0.11/0.11	c --- Begin Solver configuration ---
0.11/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@67ee3914
0.11/0.11	c Learn all clauses as in MiniSAT
0.11/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.11	c Expensive reason simplification
0.11/0.11	c Armin Biere (Picosat) restarts strategy
0.11/0.11	c Glucose learned constraints deletion strategy
0.11/0.11	c timeout=2147483s
0.11/0.11	c DB Simplification allowed=false
0.11/0.11	c --- End Solver configuration ---
0.11/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.11	c --- Begin Solver configuration ---
0.11/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1c691f36
0.11/0.11	c Learn all clauses as in MiniSAT
0.11/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.11	c No reason simplification
0.11/0.11	c Armin Biere (Picosat) restarts strategy
0.11/0.11	c Glucose learned constraints deletion strategy
0.11/0.11	c timeout=2147483s
0.11/0.11	c DB Simplification allowed=false
0.11/0.11	c --- End Solver configuration ---
0.11/0.11	c solving HOME/instance-3453627-1307195861.opb
0.11/0.11	c reading problem ... 
2.47/1.15	c ... done. Wall clock time 1.043s.
2.47/1.15	c #vars     38366
2.47/1.15	c #constraints  76235
2.47/1.15	c constraints type 
2.47/1.15	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 37366
2.47/1.15	c org.sat4j.minisat.constraints.card.MinWatchCard => 1003
2.47/1.15	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 500
2.47/1.15	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 37366
2.47/1.15	c constraints type 
2.47/1.15	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 500
2.47/1.15	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 37366
2.47/1.15	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 1003
2.47/1.15	c org.sat4j.pb.constraints.pb.MaxWatchPb => 37366
3.40/1.49	c  And the winner is CuttingPlanes
3.79/1.66	c starts		: 1
3.79/1.66	c conflicts		: 3
3.79/1.66	c decisions		: 37796
3.79/1.67	c propagations		: 38736
3.79/1.67	c inspects		: 141116
3.79/1.67	c shortcuts		: 0
3.79/1.67	c learnt literals	: 0
3.79/1.67	c learnt binary clauses	: 0
3.79/1.67	c learnt ternary clauses	: 0
3.79/1.67	c learnt constraints	: 3
3.79/1.67	c ignored constraints	: 0
3.79/1.67	c root simplifications	: 0
3.79/1.67	c removed literals (reason simplification)	: 0
3.79/1.67	c reason swapping (by a shorter reason)	: 0
3.79/1.67	c Calls to reduceDB	: 0
3.79/1.67	c number of reductions to clauses (during analyze)	: 0
3.79/1.67	c number of learned constraints concerned by reduction	: 0
3.79/1.67	c number of learning phase by resolution	: 0
3.79/1.67	c number of learning phase by cutting planes	: 0
3.79/1.67	c speed (assignments/second)	: 75361.86770428016
3.79/1.67	c non guided choices	37768
3.79/1.67	c learnt constraints type 
3.79/1.67	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 1
3.79/1.67	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
3.79/1.67	c constraints type 
3.79/1.67	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 37366
3.79/1.67	c org.sat4j.minisat.constraints.card.MinWatchCard => 1003
3.79/1.67	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 500
3.79/1.67	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 37366
3.79/1.67	c constraints type 
3.79/1.67	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 500
3.79/1.67	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 37366
3.79/1.67	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 1003
3.79/1.67	c org.sat4j.pb.constraints.pb.MaxWatchPb => 37366
3.79/1.67	s SATISFIABLE
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3.79/1.67	c Total wall clock time (in seconds): 1.564

Verifier Data 

OK	0

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3453627-1307195861/watcher-3453627-1307195861 -o /tmp/evaluation-result-3453627-1307195861/solver-3453627-1307195861 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3453627-1307195861.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: 2.06 2.99 3.20 4/482 26268
/proc/meminfo: memFree=27875856/32951124 swapFree=41830676/67111528
[pid=26268] ppid=26266 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/26268/stat : 26268 (java) S 26266 26268 26110 0 -1 4202496 6853 0 1 0 0 0 0 0 25 0 2 0 831184058 10694979584 6554 33554432000 1073741824 1073778376 140733439766640 18446744073709551615 228134516709 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0
/proc/26268/statm: 2611079 6566 917 9 0 2602235 0
[pid=26268/tid=26269] ppid=26266 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/26268/task/26269/stat : 26269 (java) R 26266 26268 26110 0 -1 4202560 6356 0 1 0 0 0 0 0 25 0 2 0 831184059 10694979584 7172 33554432000 1073741824 1073778376 140733439766640 18446744073709551615 228122407995 0 4 0 16784584 0 0 0 -1 2 0 0 0

[startup+0.094411 s]
/proc/loadavg: 2.06 2.99 3.20 4/482 26268
/proc/meminfo: memFree=27875856/32951124 swapFree=41830676/67111528
[pid=26268] ppid=26266 vsize=10540080 CPUtime=0.1 cores=0,2,4,6
/proc/26268/stat : 26268 (java) S 26266 26268 26110 0 -1 4202496 13009 0 1 0 9 1 0 0 25 0 18 0 831184058 10793041920 12705 33554432000 1073741824 1073778376 140733439766640 18446744073709551615 228134516709 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/26268/statm: 2635020 12706 2092 9 0 2625754 0
[pid=26268/tid=26269] ppid=26266 vsize=10540080 CPUtime=0.08 cores=0,2,4,6
/proc/26268/task/26269/stat : 26269 (java) R 26266 26268 26110 0 -1 4202560 11118 0 1 0 7 1 0 0 18 0 18 0 831184059 10793041920 12708 33554432000 1073741824 1073778376 140733439766640 18446744073709551615 47223846043653 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10540080

[startup+0.1004 s]
/proc/loadavg: 2.06 2.99 3.20 4/482 26268
/proc/meminfo: memFree=27875856/32951124 swapFree=41830676/67111528
[pid=26268] ppid=26266 vsize=10540080 CPUtime=0.11 cores=0,2,4,6
/proc/26268/stat : 26268 (java) S 26266 26268 26110 0 -1 4202496 13113 0 1 0 10 1 0 0 25 0 18 0 831184058 10793041920 12809 33554432000 1073741824 1073778376 140733439766640 18446744073709551615 228134516709 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/26268/statm: 2635020 12810 2092 9 0 2625754 0
[pid=26268/tid=26269] ppid=26266 vsize=10540080 CPUtime=0.09 cores=0,2,4,6
/proc/26268/task/26269/stat : 26269 (java) R 26266 26268 26110 0 -1 4202560 11220 0 1 0 8 1 0 0 18 0 18 0 831184059 10793041920 12810 33554432000 1073741824 1073778376 140733439766640 18446744073709551615 47223849247797 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 10540080

[startup+0.300359 s]
/proc/loadavg: 2.06 2.99 3.20 4/482 26268
/proc/meminfo: memFree=27875856/32951124 swapFree=41830676/67111528
[pid=26268] ppid=26266 vsize=10542480 CPUtime=0.47 cores=0,2,4,6
/proc/26268/stat : 26268 (java) S 26266 26268 26110 0 -1 4202496 15781 0 1 0 45 2 0 0 25 0 18 0 831184058 10795499520 15430 33554432000 1073741824 1073778376 140733439766640 18446744073709551615 228134516709 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/26268/statm: 2635620 15430 2208 9 0 2626354 0
[pid=26268/tid=26269] ppid=26266 vsize=10542480 CPUtime=0.29 cores=0,2,4,6
/proc/26268/task/26269/stat : 26269 (java) R 26266 26268 26110 0 -1 4202560 13083 0 1 0 27 2 0 0 18 0 18 0 831184059 10795499520 15431 33554432000 1073741824 1073778376 140733439766640 18446744073709551615 46912505219208 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 10542480

[startup+0.700298 s]
/proc/loadavg: 2.06 2.99 3.20 4/482 26268
/proc/meminfo: memFree=27875856/32951124 swapFree=41830676/67111528
[pid=26268] ppid=26266 vsize=10555496 CPUtime=1.6 cores=0,2,4,6
/proc/26268/stat : 26268 (java) S 26266 26268 26110 0 -1 4202496 38239 0 1 0 154 6 0 0 25 0 18 0 831184058 10808827904 33646 33554432000 1073741824 1073778376 140733439766640 18446744073709551615 228134516709 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/26268/statm: 2638874 33647 2228 9 0 2629608 0
[pid=26268/tid=26269] ppid=26266 vsize=10555496 CPUtime=0.68 cores=0,2,4,6
/proc/26268/task/26269/stat : 26269 (java) R 26266 26268 26110 0 -1 4202560 22479 0 1 0 65 3 0 0 18 0 18 0 831184059 10808827904 33648 33554432000 1073741824 1073778376 140733439766640 18446744073709551615 46912505640317 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 1.6
Current children cumulated vsize (KiB) 10555496

[startup+1.50115 s]
/proc/loadavg: 2.06 2.99 3.20 4/500 26286
/proc/meminfo: memFree=27569008/32951124 swapFree=41830676/67111528
[pid=26268] ppid=26266 vsize=10559608 CPUtime=3.78 cores=0,2,4,6
/proc/26268/stat : 26268 (java) S 26266 26268 26110 0 -1 4202496 129489 0 1 0 360 18 0 0 25 0 20 0 831184058 10813038592 124894 33554432000 1073741824 1073778376 140733439766640 18446744073709551615 228134516709 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/26268/statm: 2639902 124894 2241 9 0 2630636 0
[pid=26268/tid=26269] ppid=26266 vsize=10559608 CPUtime=1.14 cores=0,2,4,6
/proc/26268/task/26269/stat : 26269 (java) S 26266 26268 26110 0 -1 4202560 107051 0 1 0 99 15 0 0 19 0 20 0 831184059 10813038592 124894 33554432000 1073741824 1073778376 140733439766640 18446744073709551615 228134530560 0 4 0 16800975 18446604445288389504 0 0 -1 4 0 0 0
[pid=26268/tid=26271] ppid=26266 vsize=10559608 CPUtime=0 cores=0,2,4,6
/proc/26268/task/26271/stat : 26271 (java) S 26266 26268 26110 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831184060 10813038592 124894 33554432000 1073741824 1073778376 140733439766640 18446744073709551615 228134529945 0 4 0 16800975 18446604445288389504 0 0 -1 6 0 0 0
[pid=26268/tid=26272] ppid=26266 vsize=10559608 CPUtime=0 cores=0,2,4,6
/proc/26268/task/26272/stat : 26272 (java) S 26266 26268 26110 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 20 0 831184060 10813038592 124894 33554432000 1073741824 1073778376 140733439766640 18446744073709551615 228134529945 0 4 0 16800975 18446604445288389504 0 0 -1 6 0 0 0
[pid=26268/tid=26273] ppid=26266 vsize=10559608 CPUtime=0 cores=0,2,4,6
/proc/26268/task/26273/stat : 26273 (java) S 26266 26268 26110 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831184060 10813038592 124894 33554432000 1073741824 1073778376 140733439766640 18446744073709551615 228134529945 0 4 0 16800975 18446604445288389504 0 0 -1 6 0 0 0
[pid=26268/tid=26274] ppid=26266 vsize=10559608 CPUtime=0 cores=0,2,4,6
/proc/26268/task/26274/stat : 26274 (java) S 26266 26268 26110 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831184060 10813038592 124894 33554432000 1073741824 1073778376 140733439766640 18446744073709551615 228134529945 0 4 0 16800975 18446604445288389504 0 0 -1 6 0 0 0
[pid=26268/tid=26275] ppid=26266 vsize=10559608 CPUtime=0 cores=0,2,4,6
/proc/26268/task/26275/stat : 26275 (java) S 26266 26268 26110 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831184060 10813038592 124894 33554432000 1073741824 1073778376 140733439766640 18446744073709551615 228134529945 0 4 0 16800975 18446604445288389504 0 0 -1 6 0 0 0
[pid=26268/tid=26276] ppid=26266 vsize=10559608 CPUtime=0 cores=0,2,4,6
/proc/26268/task/26276/stat : 26276 (java) S 26266 26268 26110 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831184060 10813038592 124894 33554432000 1073741824 1073778376 140733439766640 18446744073709551615 228134529945 0 4 0 16800975 18446604445288389504 0 0 -1 6 0 0 0
[pid=26268/tid=26277] ppid=26266 vsize=10559608 CPUtime=0 cores=0,2,4,6
/proc/26268/task/26277/stat : 26277 (java) S 26266 26268 26110 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831184060 10813038592 124894 33554432000 1073741824 1073778376 140733439766640 18446744073709551615 228134529945 0 4 0 16800975 18446604445288389504 0 0 -1 6 0 0 0
[pid=26268/tid=26278] ppid=26266 vsize=10559608 CPUtime=0 cores=0,2,4,6
/proc/26268/task/26278/stat : 26278 (java) S 26266 26268 26110 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831184060 10813038592 124894 33554432000 1073741824 1073778376 140733439766640 18446744073709551615 228134529945 0 4 0 16800975 18446604445288389504 0 0 -1 6 0 0 0
[pid=26268/tid=26279] ppid=26266 vsize=10559608 CPUtime=0 cores=0,2,4,6
/proc/26268/task/26279/stat : 26279 (java) S 26266 26268 26110 0 -1 4202560 5 0 0 0 0 0 0 0 15 0 20 0 831184061 10813038592 124894 33554432000 1073741824 1073778376 140733439766640 18446744073709551615 228134530560 0 0 0 16800975 18446604445288389504 0 0 -1 0 0 0 0
[pid=26268/tid=26280] ppid=26266 vsize=10559608 CPUtime=0 cores=0,2,4,6
/proc/26268/task/26280/stat : 26280 (java) S 26266 26268 26110 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 20 0 831184062 10813038592 124894 33554432000 1073741824 1073778376 140733439766640 18446744073709551615 228134529945 0 4 0 16800975 18446604445288389504 0 0 -1 2 0 0 0
[pid=26268/tid=26281] ppid=26266 vsize=10559608 CPUtime=0 cores=0,2,4,6
/proc/26268/task/26281/stat : 26281 (java) S 26266 26268 26110 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 20 0 831184062 10813038592 124894 33554432000 1073741824 1073778376 140733439766640 18446744073709551615 228134529945 0 4 0 16800975 18446604445288389504 0 0 -1 2 0 0 0
[pid=26268/tid=26282] ppid=26266 vsize=10559608 CPUtime=0 cores=0,2,4,6
/proc/26268/task/26282/stat : 26282 (java) S 26266 26268 26110 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831184064 10813038592 124894 33554432000 1073741824 1073778376 140733439766640 18446744073709551615 228134537649 0 4 0 16800975 18446604445288389504 0 0 -1 2 0 0 0
[pid=26268/tid=26283] ppid=26266 vsize=10559608 CPUtime=1 cores=0,2,4,6
/proc/26268/task/26283/stat : 26283 (java) S 26266 26268 26110 0 -1 4202560 4990 0 0 0 100 0 0 0 25 0 20 0 831184064 10813038592 124894 33554432000 1073741824 1073778376 140733439766640 18446744073709551615 228134529945 0 4 0 16800975 18446604445288389504 0 0 -1 0 0 0 0
[pid=26268/tid=26284] ppid=26266 vsize=10559608 CPUtime=0.95 cores=0,2,4,6
/proc/26268/task/26284/stat : 26284 (java) R 26266 26268 26110 0 -1 4202560 9819 0 0 0 93 2 0 0 16 0 20 0 831184064 10813038592 124894 33554432000 1073741824 1073778376 140733439766640 18446744073709551615 47223845252465 0 4 0 16800975 0 0 0 -1 4 0 0 0
[pid=26268/tid=26285] ppid=26266 vsize=10559608 CPUtime=0 cores=0,2,4,6
/proc/26268/task/26285/stat : 26285 (java) S 26266 26268 26110 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831184064 10813038592 124894 33554432000 1073741824 1073778376 140733439766640 18446744073709551615 228134529945 0 4 0 16800975 18446604445288389504 0 0 -1 2 0 0 0
[pid=26268/tid=26286] ppid=26266 vsize=10559608 CPUtime=0 cores=0,2,4,6
/proc/26268/task/26286/stat : 26286 (java) S 26266 26268 26110 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 20 0 831184064 10813038592 124894 33554432000 1073741824 1073778376 140733439766640 18446744073709551615 228134530560 0 4 0 16800975 18446604445288389504 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.78
Current children cumulated vsize (KiB) 10559608

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

[startup+1.70122 s]
/proc/loadavg: 2.06 2.99 3.20 4/500 26286
/proc/meminfo: memFree=27569008/32951124 swapFree=41830676/67111528
[pid=26268] ppid=26266 vsize=0 CPUtime=3.83 cores=0,2,4,6
/proc/26268/stat : 26268 (java) Z 26266 26268 26110 0 -1 4203548 129566 0 1 0 364 19 0 0 18 0 2 0 831184058 0 0 33554432000 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/26268/statm: 0 0 0 0 0 0 0
[pid=26268/tid=26278] ppid=26266 vsize=0 CPUtime=0.01 cores=0,2,4,6
/proc/26268/task/26278/stat : 26278 (java) R 26266 26268 26110 0 -1 4203588 1 0 0 0 0 1 0 0 18 0 2 0 831184060 0 0 33554432000 0 0 0 0 0 0 4 0 16800975 18446744073709551615 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 3.83
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 1.70899
CPU time (s): 3.85241
CPU user time (s): 3.64645
CPU system time (s): 0.205968
CPU usage (%): 225.42
Max. virtual memory (cumulated for all children) (KiB): 10559608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.64644
system time used= 0.205968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 129566
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 366
involuntary context switches= 80

runsolver used 0.009998 second user time and 0.026995 second system time

The end

Launcher Data 

Begin job on node138 at 2011-06-04 15:57:41
IDJOB=3453627
IDBENCH=48336
IDSOLVER=1950
FILE ID=node138/3453627-1307195861
RUNJOBID= node138-1307195851-26128
PBS_JOBID= 13508881
Free space on /tmp= 73668 MiB

SOLVER NAME= Sat4j Res//CP 2.3.0
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_1_15.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3453627-1307195861/watcher-3453627-1307195861 -o /tmp/evaluation-result-3453627-1307195861/solver-3453627-1307195861 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3453627-1307195861.opb

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

MD5SUM BENCH= dc4640b37e8ff69e4d6e183444e5d071
RANDOM SEED=767399392

node138.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27876136 kB
Buffers:        321280 kB
Cached:        1102208 kB
SwapCached:      44568 kB
Active:        2980868 kB
Inactive:      1801368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27876136 kB
SwapTotal:    67111528 kB
SwapFree:     41830676 kB
Dirty:            2332 kB
Writeback:          16 kB
AnonPages:     3324744 kB
Mapped:          24868 kB
Slab:           129336 kB
PageTables:      94108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 141012148 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73668 MiB
End job on node138 at 2011-06-04 15:57:43