Trace number 3457930

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
Sat4j Resolution 2.3.0OPT-82 2.53461 1.57305

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-750-false-45-90-4-4000opt.opb
MD5SUM78d7b4bc270e158c16f301038a8fbfa0
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-82
Best CPU time to get the best result obtained on this benchmark0.394939
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2025
Total number of constraints30390
Number of constraints which are clauses30390
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 constraint2
Maximum length of a constraint3
Number of terms in the objective function 135
Biggest coefficient in the objective function 4
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 316
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 316
Number of bits of the biggest sum of numbers9
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

0.06/0.09	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.06/0.09	c This is free software under the dual EPL/GNU LGPL licenses.
0.06/0.09	c See www.sat4j.org for details.
0.06/0.10	c version 2.3.1.v20110525
0.06/0.10	c java.runtime.name	Java(TM) SE Runtime Environment
0.06/0.10	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.06/0.10	c java.vm.version	19.1-b02
0.06/0.10	c java.vm.vendor	Sun Microsystems Inc.
0.06/0.10	c sun.arch.data.model	64
0.06/0.10	c java.version		1.6.0_24
0.06/0.10	c os.name		Linux
0.06/0.10	c os.version		2.6.18-164.el5
0.06/0.10	c os.arch		amd64
0.06/0.10	c Free memory 		12995394264
0.06/0.10	c Max memory 		13063553024
0.06/0.10	c Total memory 		13063553024
0.06/0.10	c Number of processors 	8
0.09/0.11	c Pseudo Boolean Optimization
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@38540408
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.11	c Expensive reason simplification
0.09/0.11	c Armin Biere (Picosat) restarts strategy
0.09/0.11	c Glucose learned constraints deletion strategy
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	c solving HOME/instance-3457930-1307165974.opb
0.09/0.11	c reading problem ... 
0.96/0.52	c ... done. Wall clock time 0.409s.
0.96/0.52	c #vars     2025
0.96/0.52	c #constraints  30390
0.96/0.52	c constraints type 
0.96/0.52	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 29220
0.96/0.52	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1170
0.96/0.58	c SATISFIABLE
0.96/0.58	c OPTIMIZING...
0.96/0.58	c Got one! Elapsed wall clock time (in seconds):0.471
0.96/0.58	o -42
1.15/0.61	c Got one! Elapsed wall clock time (in seconds):0.494
1.15/0.61	o -50
1.15/0.66	c Got one! Elapsed wall clock time (in seconds):0.547
1.15/0.66	o -51
1.15/0.67	c Got one! Elapsed wall clock time (in seconds):0.555
1.15/0.67	o -70
1.15/0.67	c Got one! Elapsed wall clock time (in seconds):0.56
1.15/0.67	o -71
1.15/0.69	c Got one! Elapsed wall clock time (in seconds):0.574
1.15/0.69	o -72
1.15/0.69	c Got one! Elapsed wall clock time (in seconds):0.578
1.15/0.69	o -75
1.74/0.99	c cleaning 2653 clauses out of 5306 with flag 5001/5324
2.12/1.28	c Got one! Elapsed wall clock time (in seconds):1.164
2.12/1.28	o -76
2.25/1.32	c Got one! Elapsed wall clock time (in seconds):1.206
2.25/1.32	o -82
2.25/1.38	c cleaning 4583 clauses out of 9166 with flag 1000/11840
2.45/1.54	c starts		: 44
2.45/1.54	c conflicts		: 15032
2.45/1.54	c decisions		: 30905
2.45/1.54	c propagations		: 388190
2.45/1.54	c inspects		: 7190131
2.45/1.54	c shortcuts		: 0
2.45/1.54	c learnt literals	: 38
2.45/1.54	c learnt binary clauses	: 222
2.45/1.54	c learnt ternary clauses	: 1384
2.45/1.54	c learnt constraints	: 14993
2.45/1.54	c ignored constraints	: 0
2.45/1.54	c root simplifications	: 0
2.45/1.54	c removed literals (reason simplification)	: 741140
2.45/1.54	c reason swapping (by a shorter reason)	: 0
2.45/1.54	c Calls to reduceDB	: 2
2.45/1.54	c number of reductions to clauses (during analyze)	: 0
2.45/1.54	c number of learned constraints concerned by reduction	: 0
2.45/1.54	c number of learning phase by resolution	: 0
2.45/1.54	c number of learning phase by cutting planes	: 0
2.45/1.54	c speed (assignments/second)	: 1788894.0092165899
2.45/1.54	c non guided choices	11078
2.45/1.54	c learnt constraints type 
2.45/1.54	c constraints type 
2.45/1.54	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 29220
2.45/1.54	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1170
2.45/1.54	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 0
2.45/1.54	s OPTIMUM FOUND
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2.45/1.55	c objective function=-82
2.45/1.55	c Total wall clock time (in seconds): 1.434

Verifier Data

OK	-82

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-3457930-1307165974/watcher-3457930-1307165974 -o /tmp/evaluation-result-3457930-1307165974/solver-3457930-1307165974 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3457930-1307165974.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: 1.95 2.04 2.01 1/487 28355
/proc/meminfo: memFree=27182428/32951124 swapFree=63649284/67111528
[pid=28355] ppid=28353 vsize=13508980 CPUtime=0 cores=1,3,5,7
/proc/28355/stat : 28355 (java) S 28353 28355 28154 0 -1 4202496 3286 0 1 0 0 0 0 0 25 0 2 0 828195864 13833195520 2989 33554432000 1073741824 1073778376 140734571593632 18446744073709551615 210216450021 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0
/proc/28355/statm: 3377245 3003 906 9 0 3368401 0
[pid=28355/tid=28356] ppid=28353 vsize=13526316 CPUtime=0 cores=1,3,5,7
/proc/28355/task/28356/stat : 28356 (java) R 28353 28355 28154 0 -1 4202560 4648 0 1 0 0 0 0 0 18 0 2 0 828195865 13850947584 5463 33554432000 1073741824 1073778376 140734571593632 18446744073709551615 210204341307 0 4 0 16784584 0 0 0 -1 3 0 0 0

[startup+0.076315 s]
/proc/loadavg: 1.95 2.04 2.01 1/487 28355
/proc/meminfo: memFree=27182428/32951124 swapFree=63649284/67111528
[pid=28355] ppid=28353 vsize=13555088 CPUtime=0.06 cores=1,3,5,7
/proc/28355/stat : 28355 (java) S 28353 28355 28154 0 -1 4202496 14304 0 1 0 5 1 0 0 25 0 18 0 828195864 13880410112 14001 33554432000 1073741824 1073778376 140734571593632 18446744073709551615 210216450021 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/28355/statm: 3388772 14002 1742 9 0 3379506 0
[pid=28355/tid=28356] ppid=28353 vsize=13555088 CPUtime=0.06 cores=1,3,5,7
/proc/28355/task/28356/stat : 28356 (java) R 28353 28355 28154 0 -1 4202560 13132 0 1 0 5 1 0 0 25 0 18 0 828195865 13880410112 14002 33554432000 1073741824 1073778376 140734571593632 18446744073709551615 47066816611075 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13555088

[startup+0.10036 s]
/proc/loadavg: 1.95 2.04 2.01 1/487 28355
/proc/meminfo: memFree=27182428/32951124 swapFree=63649284/67111528
[pid=28355] ppid=28353 vsize=13622168 CPUtime=0.09 cores=1,3,5,7
/proc/28355/stat : 28355 (java) S 28353 28355 28154 0 -1 4202496 15480 0 1 0 8 1 0 0 25 0 18 0 828195864 13949100032 15150 33554432000 1073741824 1073778376 140734571593632 18446744073709551615 210216450021 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/28355/statm: 3405542 15150 2093 9 0 3396276 0
[pid=28355/tid=28356] ppid=28353 vsize=13622168 CPUtime=0.08 cores=1,3,5,7
/proc/28355/task/28356/stat : 28356 (java) R 28353 28355 28154 0 -1 4202560 13547 0 1 0 7 1 0 0 18 0 18 0 828195865 13949100032 15150 33554432000 1073741824 1073778376 140734571593632 18446744073709551615 210216474059 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13622168

[startup+0.33397 s]
/proc/loadavg: 1.95 2.04 2.01 1/487 28355
/proc/meminfo: memFree=27182428/32951124 swapFree=63649284/67111528
[pid=28355] ppid=28353 vsize=13623852 CPUtime=0.55 cores=1,3,5,7
/proc/28355/stat : 28355 (java) S 28353 28355 28154 0 -1 4202496 19558 0 1 0 53 2 0 0 25 0 18 0 828195864 13950824448 18707 33554432000 1073741824 1073778376 140734571593632 18446744073709551615 210216450021 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/28355/statm: 3405963 18709 2203 9 0 3396697 0
[pid=28355/tid=28356] ppid=28353 vsize=13623852 CPUtime=0.31 cores=1,3,5,7
/proc/28355/task/28356/stat : 28356 (java) R 28353 28355 28154 0 -1 4202560 16293 0 1 0 29 2 0 0 18 0 18 0 828195865 13950824448 18710 33554432000 1073741824 1073778376 140734571593632 18446744073709551615 46912505219208 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 13623852

[startup+0.700176 s]
/proc/loadavg: 1.95 2.04 2.01 1/487 28355
/proc/meminfo: memFree=27182428/32951124 swapFree=63649284/67111528
[pid=28355] ppid=28353 vsize=13627604 CPUtime=1.45 cores=1,3,5,7
/proc/28355/stat : 28355 (java) S 28353 28355 28154 0 -1 4202496 37226 0 1 0 141 4 0 0 25 0 19 0 828195864 13954666496 34746 33554432000 1073741824 1073778376 140734571593632 18446744073709551615 210216450021 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/28355/statm: 3406901 34746 2235 9 0 3397635 0
[pid=28355/tid=28356] ppid=28353 vsize=13627604 CPUtime=0.68 cores=1,3,5,7
/proc/28355/task/28356/stat : 28356 (java) R 28353 28355 28154 0 -1 4202560 30781 0 1 0 65 3 0 0 18 0 19 0 828195865 13954666496 34746 33554432000 1073741824 1073778376 140734571593632 18446744073709551615 46912505357920 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 13627604

[startup+1.50104 s]
/proc/loadavg: 1.95 2.04 2.01 6/506 28374
/proc/meminfo: memFree=27046500/32951124 swapFree=63649284/67111528
[pid=28355] ppid=28353 vsize=13627332 CPUtime=2.45 cores=1,3,5,7
/proc/28355/stat : 28355 (java) S 28353 28355 28154 0 -1 4202496 39865 0 1 0 241 4 0 0 25 0 19 0 828195864 13954387968 37245 33554432000 1073741824 1073778376 140734571593632 18446744073709551615 210216450021 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/28355/statm: 3406833 37245 2264 9 0 3397567 0
[pid=28355/tid=28356] ppid=28353 vsize=13627332 CPUtime=1.41 cores=1,3,5,7
/proc/28355/task/28356/stat : 28356 (java) R 28353 28355 28154 0 -1 4202560 31049 0 1 0 138 3 0 0 17 0 19 0 828195865 13954387968 37245 33554432000 1073741824 1073778376 140734571593632 18446744073709551615 46912505833655 0 4 0 16800975 0 0 0 -1 7 0 0 0
[pid=28355/tid=28358] ppid=28353 vsize=13627332 CPUtime=0.01 cores=1,3,5,7
/proc/28355/task/28358/stat : 28358 (java) S 28353 28355 28154 0 -1 4202560 480 0 0 0 1 0 0 0 15 0 19 0 828195867 13954387968 37245 33554432000 1073741824 1073778376 140734571593632 18446744073709551615 210216463257 0 4 0 16800975 18446604458690622528 0 0 -1 1 0 0 0
[pid=28355/tid=28359] ppid=28353 vsize=13627332 CPUtime=0 cores=1,3,5,7
/proc/28355/task/28359/stat : 28359 (java) S 28353 28355 28154 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 828195867 13954387968 37245 33554432000 1073741824 1073778376 140734571593632 18446744073709551615 210216463257 0 4 0 16800975 18446604458690622528 0 0 -1 1 0 0 0
[pid=28355/tid=28360] ppid=28353 vsize=13627332 CPUtime=0 cores=1,3,5,7
/proc/28355/task/28360/stat : 28360 (java) S 28353 28355 28154 0 -1 4202560 8 0 0 0 0 0 0 0 15 0 19 0 828195867 13954387968 37245 33554432000 1073741824 1073778376 140734571593632 18446744073709551615 210216463257 0 4 0 16800975 18446604458690622528 0 0 -1 1 0 0 0
[pid=28355/tid=28361] ppid=28353 vsize=13627332 CPUtime=0 cores=1,3,5,7
/proc/28355/task/28361/stat : 28361 (java) S 28353 28355 28154 0 -1 4202560 72 0 0 0 0 0 0 0 16 0 19 0 828195867 13954387968 37245 33554432000 1073741824 1073778376 140734571593632 18446744073709551615 210216463257 0 4 0 16800975 18446604458690622528 0 0 -1 3 0 0 0
[pid=28355/tid=28362] ppid=28353 vsize=13627332 CPUtime=0 cores=1,3,5,7
/proc/28355/task/28362/stat : 28362 (java) S 28353 28355 28154 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 828195867 13954387968 37245 33554432000 1073741824 1073778376 140734571593632 18446744073709551615 210216463257 0 4 0 16800975 18446604458690622528 0 0 -1 3 0 0 0
[pid=28355/tid=28363] ppid=28353 vsize=13627332 CPUtime=0.01 cores=1,3,5,7
/proc/28355/task/28363/stat : 28363 (java) S 28353 28355 28154 0 -1 4202560 166 0 0 0 1 0 0 0 16 0 19 0 828195867 13954387968 37245 33554432000 1073741824 1073778376 140734571593632 18446744073709551615 210216463257 0 4 0 16800975 18446604458690622528 0 0 -1 5 0 0 0
[pid=28355/tid=28364] ppid=28353 vsize=13627332 CPUtime=0 cores=1,3,5,7
/proc/28355/task/28364/stat : 28364 (java) S 28353 28355 28154 0 -1 4202560 457 0 0 0 0 0 0 0 16 0 19 0 828195867 13954387968 37245 33554432000 1073741824 1073778376 140734571593632 18446744073709551615 210216463257 0 4 0 16800975 18446604458690622528 0 0 -1 1 0 0 0
[pid=28355/tid=28365] ppid=28353 vsize=13627332 CPUtime=0 cores=1,3,5,7
/proc/28355/task/28365/stat : 28365 (java) S 28353 28355 28154 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 828195867 13954387968 37245 33554432000 1073741824 1073778376 140734571593632 18446744073709551615 210216463257 0 4 0 16800975 18446604458690622528 0 0 -1 5 0 0 0
[pid=28355/tid=28366] ppid=28353 vsize=13627332 CPUtime=0.03 cores=1,3,5,7
/proc/28355/task/28366/stat : 28366 (java) S 28353 28355 28154 0 -1 4202560 1069 0 0 0 3 0 0 0 16 0 19 0 828195868 13954387968 37245 33554432000 1073741824 1073778376 140734571593632 18446744073709551615 210216463872 0 0 0 16800975 18446604458690622528 0 0 -1 1 0 0 0
[pid=28355/tid=28367] ppid=28353 vsize=13627332 CPUtime=0 cores=1,3,5,7
/proc/28355/task/28367/stat : 28367 (java) S 28353 28355 28154 0 -1 4202560 17 0 0 0 0 0 0 0 18 0 19 0 828195869 13954387968 37245 33554432000 1073741824 1073778376 140734571593632 18446744073709551615 210216463257 0 4 0 16800975 18446604458690622528 0 0 -1 7 0 0 0
[pid=28355/tid=28368] ppid=28353 vsize=13627332 CPUtime=0 cores=1,3,5,7
/proc/28355/task/28368/stat : 28368 (java) S 28353 28355 28154 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 19 0 828195869 13954387968 37245 33554432000 1073741824 1073778376 140734571593632 18446744073709551615 210216463257 0 4 0 16800975 18446604458690622528 0 0 -1 7 0 0 0
[pid=28355/tid=28369] ppid=28353 vsize=13627332 CPUtime=0 cores=1,3,5,7
/proc/28355/task/28369/stat : 28369 (java) S 28353 28355 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 828195871 13954387968 37245 33554432000 1073741824 1073778376 140734571593632 18446744073709551615 210216470961 0 4 0 16800975 18446604458690622528 0 0 -1 1 0 0 0
[pid=28355/tid=28370] ppid=28353 vsize=13627332 CPUtime=0.42 cores=1,3,5,7
/proc/28355/task/28370/stat : 28370 (java) S 28353 28355 28154 0 -1 4202560 2636 0 0 0 42 0 0 0 20 0 19 0 828195871 13954387968 37245 33554432000 1073741824 1073778376 140734571593632 18446744073709551615 210216463257 0 4 0 16800975 18446604458690622528 0 0 -1 7 0 0 0
[pid=28355/tid=28371] ppid=28353 vsize=13627332 CPUtime=0.49 cores=1,3,5,7
/proc/28355/task/28371/stat : 28371 (java) S 28353 28355 28154 0 -1 4202560 2775 0 0 0 49 0 0 0 16 0 19 0 828195871 13954387968 37245 33554432000 1073741824 1073778376 140734571593632 18446744073709551615 210216463257 0 4 0 16800975 18446604458690622528 0 0 -1 5 0 0 0
[pid=28355/tid=28372] ppid=28353 vsize=13627332 CPUtime=0 cores=1,3,5,7
/proc/28355/task/28372/stat : 28372 (java) S 28353 28355 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 828195871 13954387968 37245 33554432000 1073741824 1073778376 140734571593632 18446744073709551615 210216463257 0 4 0 16800975 18446604458690622528 0 0 -1 1 0 0 0
[pid=28355/tid=28373] ppid=28353 vsize=13627332 CPUtime=0 cores=1,3,5,7
/proc/28355/task/28373/stat : 28373 (java) S 28353 28355 28154 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 828195871 13954387968 37245 33554432000 1073741824 1073778376 140734571593632 18446744073709551615 210216463872 0 4 0 16800975 18446604458690622528 0 0 -1 5 0 0 0
[pid=28355/tid=28374] ppid=28353 vsize=13627332 CPUtime=0 cores=1,3,5,7
/proc/28355/task/28374/stat : 28374 (java) S 28353 28355 28154 0 -1 4202560 7 0 0 0 0 0 0 0 19 0 19 0 828195918 13954387968 37245 33554432000 1073741824 1073778376 140734571593632 18446744073709551615 210216463872 0 4 0 16800975 18446604458690622528 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 2.45
Current children cumulated vsize (KiB) 13627332

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

Child status: 30
Real time (s): 1.57305
CPU time (s): 2.53461
CPU user time (s): 2.48062
CPU system time (s): 0.053991
CPU usage (%): 161.128
Max. virtual memory (cumulated for all children) (KiB): 13627952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.48062
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39886
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= 421
involuntary context switches= 564

runsolver used 0.007998 second user time and 0.031995 second system time

The end

Launcher Data

Begin job on node130 at 2011-06-04 07:39:34
IDJOB=3457930
IDBENCH=71821
IDSOLVER=1952
FILE ID=node130/3457930-1307165974
RUNJOBID= node130-1307164175-28173
PBS_JOBID= 13508832
Free space on /tmp= 73852 MiB

SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-750-false-45-90-4-4000opt.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3457930-1307165974/watcher-3457930-1307165974 -o /tmp/evaluation-result-3457930-1307165974/solver-3457930-1307165974 -C 1800 -W 1900 -M 15500  java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3457930-1307165974.opb

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

MD5SUM BENCH= 78d7b4bc270e158c16f301038a8fbfa0
RANDOM SEED=349398691

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5332.83
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.81
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.83
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27182584 kB
Buffers:        279816 kB
Cached:         420808 kB
SwapCached:       9700 kB
Active:        5116720 kB
Inactive:       369400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27182584 kB
SwapTotal:    67111528 kB
SwapFree:     63649284 kB
Dirty:            1292 kB
Writeback:           0 kB
AnonPages:     4784240 kB
Mapped:          30788 kB
Slab:           158032 kB
PageTables:      53676 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145106780 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= 73852 MiB
End job on node130 at 2011-06-04 07:39:35