Trace number 2701788

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 PB RES // CP 2.2.0 2010-05-31Wrong UNSAT 2.20666 1.60913

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/
rover/normalized-rovers02cc_wcsp.wbo
MD5SUM90f1adf44f71bd275099effb0fe31852
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1587
Best CPU time to get the best result obtained on this benchmark0.282956
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables517
Total number of constraints5630
Number of soft constraints5478
Number of constraints which are clauses5478
Number of constraints which are cardinality constraints (but not clauses)152
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint24
Top cost 28823
Min constraint cost 1
Max constraint cost 28823
Sum of constraints costs 153481097
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 25
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.05/0.06	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.05/0.06	c This is free software under the dual EPL/GNU LGPL licenses.
0.05/0.06	c See www.sat4j.org for details.
0.05/0.06	c version 2.2.0.v20100531
0.05/0.06	c java.runtime.name	Java(TM) SE Runtime Environment
0.05/0.06	c java.vm.name		Java HotSpot(TM) Server VM
0.05/0.06	c java.vm.version	11.2-b01
0.05/0.06	c java.vm.vendor	Sun Microsystems Inc.
0.05/0.06	c sun.arch.data.model	32
0.05/0.06	c java.version		1.6.0_12
0.05/0.06	c os.name		Linux
0.05/0.06	c os.version		2.6.18-164.el5
0.05/0.06	c os.arch		i386
0.05/0.06	c Free memory 		1393557488
0.05/0.06	c Max memory 		1395916800
0.05/0.06	c Total memory 		1395916800
0.05/0.06	c Number of processors 	8
0.11/0.10	c Pseudo Boolean Optimization
0.11/0.10	c ManyCore solver with 2 solvers running in parallel
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c Stops conflict analysis at the first Unique Implication Point
0.11/0.10	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@18385e3
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.10	c Expensive reason simplification
0.11/0.10	c Armin Biere (Picosat) restarts strategy
0.11/0.10	c Glucose learned constraints deletion strategy
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c --- End Solver configuration ---
0.11/0.10	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c Stops conflict analysis at the first Unique Implication Point
0.11/0.10	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@cf40f5
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.10	c No reason simplification
0.11/0.10	c Armin Biere (Picosat) restarts strategy
0.11/0.10	c Glucose learned constraints deletion strategy
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c --- End Solver configuration ---
0.11/0.10	
0.11/0.10	c solving HOME/instance-2701788-1278541496.wbo
0.11/0.10	c reading problem ... 
1.01/0.59	c ... done. Wall clock time 0.492s.
1.01/0.59	c #vars     5995
1.01/0.59	c #constraints  11107
1.01/0.59	c constraints type 
1.01/0.59	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 66
1.01/0.59	c org.sat4j.minisat.constraints.card.MinWatchCard => 5390
1.01/0.59	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 172
1.01/0.59	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
1.01/0.59	c constraints type 
1.01/0.59	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 172
1.01/0.59	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 66
1.01/0.59	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 5390
1.01/0.59	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
1.71/0.72	c And the winner is Resolution
2.19/1.59	c starts		: 0
2.19/1.59	c conflicts		: 0
2.19/1.59	c decisions		: 0
2.19/1.59	c propagations		: 5724
2.19/1.59	c inspects		: 569
2.19/1.59	c learnt literals	: 0
2.19/1.59	c learnt binary clauses	: 0
2.19/1.59	c learnt ternary clauses	: 0
2.19/1.59	c learnt clauses	: 0
2.19/1.59	c ignored clauses	: 0
2.19/1.59	c root simplifications	: 0
2.19/1.59	c removed literals (reason simplification)	: 0
2.19/1.59	c reason swapping (by a shorter reason)	: 0
2.19/1.59	c Calls to reduceDB	: 0
2.19/1.59	c number of reductions to clauses (during analyze)	: 0
2.19/1.59	c number of learned constraints concerned by reduction	: 0
2.19/1.59	c number of learning phase by resolution	: 0
2.19/1.59	c number of learning phase by cutting planes	: 0
2.19/1.59	c speed (assignments/second)	: 5706.879361914258
2.19/1.59	c non guided choices	0
2.19/1.59	c learnt constraints type 
2.19/1.59	c constraints type 
2.19/1.59	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 66
2.19/1.59	c org.sat4j.minisat.constraints.card.MinWatchCard => 5390
2.19/1.59	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 172
2.19/1.59	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
2.19/1.59	c constraints type 
2.19/1.59	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 172
2.19/1.59	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 66
2.19/1.59	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 5390
2.19/1.59	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
2.19/1.59	s UNSATISFIABLE
2.19/1.59	c Total wall clock time (in seconds): 1.498

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2701788-1278541496/watcher-2701788-1278541496 -o /tmp/evaluation-result-2701788-1278541496/solver-2701788-1278541496 -C 1800 -W 2000 -M 3800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2701788-1278541496.wbo 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 2.00 1.99 3/200 21230
/proc/meminfo: memFree=28858512/32951124 swapFree=67111528/67111528
[pid=21230] ppid=21228 vsize=13600 CPUtime=0
/proc/21230/stat : 21230 (java) S 21228 21230 18570 0 -1 4202496 1130 0 0 0 0 0 0 0 25 0 2 0 22362333 13926400 594 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0
/proc/21230/statm: 3400 599 280 10 0 1206 0
[pid=21230/tid=21231] ppid=21228 vsize=13600 CPUtime=0
/proc/21230/task/21231/stat : 21231 (java) R 21228 21230 18570 0 -1 4202560 101 0 0 0 0 0 0 0 25 0 2 0 22362333 13926400 604 4089446400 134512640 134550932 4289418048 18446744073709551615 9806420 0 0 0 16784584 0 0 0 -1 1 0 0 0

[startup+0.060629 s]
/proc/loadavg: 1.84 2.00 1.99 3/200 21230
/proc/meminfo: memFree=28858512/32951124 swapFree=67111528/67111528
[pid=21230] ppid=21228 vsize=1528820 CPUtime=0.05
/proc/21230/stat : 21230 (java) S 21228 21230 18570 0 -1 4202496 4220 0 1 0 4 1 0 0 25 0 18 0 22362333 1565511680 3660 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/21230/statm: 382205 3661 1090 10 0 379508 0
[pid=21230/tid=21231] ppid=21228 vsize=1528820 CPUtime=0.04
/proc/21230/task/21231/stat : 21231 (java) R 21228 21230 18570 0 -1 4202560 3139 0 1 0 4 0 0 0 25 0 18 0 22362333 1565511680 3661 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1528820

[startup+0.100611 s]
/proc/loadavg: 1.84 2.00 1.99 3/200 21230
/proc/meminfo: memFree=28858512/32951124 swapFree=67111528/67111528
[pid=21230] ppid=21228 vsize=1530080 CPUtime=0.11
/proc/21230/stat : 21230 (java) S 21228 21230 18570 0 -1 4202496 5266 0 1 0 10 1 0 0 25 0 18 0 22362333 1566801920 4704 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/21230/statm: 382520 4704 1348 10 0 379823 0
[pid=21230/tid=21231] ppid=21228 vsize=1530080 CPUtime=0.08
/proc/21230/task/21231/stat : 21231 (java) R 21228 21230 18570 0 -1 4202560 3592 0 1 0 8 0 0 0 25 0 18 0 22362333 1566801920 4704 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 1530080

[startup+0.302587 s]
/proc/loadavg: 1.84 2.00 1.99 3/200 21230
/proc/meminfo: memFree=28858512/32951124 swapFree=67111528/67111528
[pid=21230] ppid=21228 vsize=1532880 CPUtime=0.51
/proc/21230/stat : 21230 (java) S 21228 21230 18570 0 -1 4202496 12419 0 1 0 49 2 0 0 25 0 18 0 22362333 1569669120 11731 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/21230/statm: 383220 11732 1396 10 0 380523 0
[pid=21230/tid=21231] ppid=21228 vsize=1532880 CPUtime=0.28
/proc/21230/task/21231/stat : 21231 (java) R 21228 21230 18570 0 -1 4202560 9807 0 1 0 27 1 0 0 25 0 18 0 22362333 1569669120 11736 4089446400 134512640 134550932 4289418048 18446744073709551615 106834530 0 4 0 16800975 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1532880

[startup+0.700501 s]
/proc/loadavg: 1.84 2.00 1.99 3/200 21230
/proc/meminfo: memFree=28858512/32951124 swapFree=67111528/67111528
[pid=21230] ppid=21228 vsize=1551172 CPUtime=1.71
/proc/21230/stat : 21230 (java) S 21228 21230 18570 0 -1 4202496 42089 0 1 0 164 7 0 0 25 0 20 0 22362333 1588400128 38887 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/21230/statm: 387793 38887 1425 10 0 385096 0
[pid=21230/tid=21231] ppid=21228 vsize=1551172 CPUtime=0.57
/proc/21230/task/21231/stat : 21231 (java) S 21228 21230 18570 0 -1 4202560 32006 0 1 0 52 5 0 0 25 0 20 0 22362333 1588400128 38887 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 1.71
Current children cumulated vsize (KiB) 1551172

[startup+1.50138 s]
/proc/loadavg: 2.02 2.03 2.00 2/218 21250
/proc/meminfo: memFree=28707904/32951124 swapFree=67111528/67111528
[pid=21230] ppid=21228 vsize=1550844 CPUtime=2.19
/proc/21230/stat : 21230 (java) S 21228 21230 18570 0 -1 4202496 44724 0 1 0 211 8 0 0 25 0 18 0 22362333 1588064256 39020 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/21230/statm: 387711 39020 1438 10 0 385014 0
[pid=21230/tid=21231] ppid=21228 vsize=1550844 CPUtime=0.57
/proc/21230/task/21231/stat : 21231 (java) S 21228 21230 18570 0 -1 4202560 32006 0 1 0 52 5 0 0 25 0 18 0 22362333 1588064256 39020 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 3 0 0 0
[pid=21230/tid=21233] ppid=21228 vsize=1550844 CPUtime=0
/proc/21230/task/21233/stat : 21233 (java) S 21228 21230 18570 0 -1 4202560 3 0 0 0 0 0 0 0 21 0 18 0 22362334 1588064256 39020 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 6 0 0 0
[pid=21230/tid=21234] ppid=21228 vsize=1550844 CPUtime=0
/proc/21230/task/21234/stat : 21234 (java) S 21228 21230 18570 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 18 0 22362334 1588064256 39020 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 0 0 0 0
[pid=21230/tid=21235] ppid=21228 vsize=1550844 CPUtime=0
/proc/21230/task/21235/stat : 21235 (java) S 21228 21230 18570 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 18 0 22362334 1588064256 39020 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 0 0 0 0
[pid=21230/tid=21236] ppid=21228 vsize=1550844 CPUtime=0
/proc/21230/task/21236/stat : 21236 (java) S 21228 21230 18570 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 18 0 22362334 1588064256 39020 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 5 0 0 0
[pid=21230/tid=21237] ppid=21228 vsize=1550844 CPUtime=0
/proc/21230/task/21237/stat : 21237 (java) S 21228 21230 18570 0 -1 4202560 229 0 0 0 0 0 0 0 21 0 18 0 22362334 1588064256 39020 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 2 0 0 0
[pid=21230/tid=21238] ppid=21228 vsize=1550844 CPUtime=0
/proc/21230/task/21238/stat : 21238 (java) S 21228 21230 18570 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 18 0 22362334 1588064256 39020 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 2 0 0 0
[pid=21230/tid=21239] ppid=21228 vsize=1550844 CPUtime=0
/proc/21230/task/21239/stat : 21239 (java) S 21228 21230 18570 0 -1 4202560 273 0 0 0 0 0 0 0 21 0 18 0 22362334 1588064256 39020 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 6 0 0 0
[pid=21230/tid=21240] ppid=21228 vsize=1550844 CPUtime=0
/proc/21230/task/21240/stat : 21240 (java) S 21228 21230 18570 0 -1 4202560 268 0 0 0 0 0 0 0 18 0 18 0 22362334 1588064256 39020 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 0 0 0 0
[pid=21230/tid=21241] ppid=21228 vsize=1550844 CPUtime=0
/proc/21230/task/21241/stat : 21241 (java) S 21228 21230 18570 0 -1 4202560 10 0 0 0 0 0 0 0 15 0 18 0 22362334 1588064256 39020 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 0 0 16800975 18446604440408179904 0 0 -1 6 0 0 0
[pid=21230/tid=21242] ppid=21228 vsize=1550844 CPUtime=0
/proc/21230/task/21242/stat : 21242 (java) S 21228 21230 18570 0 -1 4202560 11 0 0 0 0 0 0 0 16 0 18 0 22362335 1588064256 39020 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 6 0 0 0
[pid=21230/tid=21243] ppid=21228 vsize=1550844 CPUtime=0
/proc/21230/task/21243/stat : 21243 (java) S 21228 21230 18570 0 -1 4202560 7 0 0 0 0 0 0 0 17 0 18 0 22362335 1588064256 39020 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 6 0 0 0
[pid=21230/tid=21244] ppid=21228 vsize=1550844 CPUtime=0
/proc/21230/task/21244/stat : 21244 (java) S 21228 21230 18570 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 18 0 22362337 1588064256 39020 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 6 0 0 0
[pid=21230/tid=21245] ppid=21228 vsize=1550844 CPUtime=0.68
/proc/21230/task/21245/stat : 21245 (java) S 21228 21230 18570 0 -1 4202560 5831 0 0 0 68 0 0 0 17 0 18 0 22362337 1588064256 39020 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 4 0 0 0
[pid=21230/tid=21246] ppid=21228 vsize=1550844 CPUtime=0.64
/proc/21230/task/21246/stat : 21246 (java) S 21228 21230 18570 0 -1 4202560 5016 0 0 0 63 1 0 0 16 0 18 0 22362337 1588064256 39020 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 2 0 0 0
[pid=21230/tid=21247] ppid=21228 vsize=1550844 CPUtime=0
/proc/21230/task/21247/stat : 21247 (java) S 21228 21230 18570 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 18 0 22362337 1588064256 39020 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 6 0 0 0
[pid=21230/tid=21248] ppid=21228 vsize=1550844 CPUtime=0
/proc/21230/task/21248/stat : 21248 (java) S 21228 21230 18570 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 18 0 22362337 1588064256 39020 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 2.19
Current children cumulated vsize (KiB) 1550844

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

[startup+1.60136 s]
/proc/loadavg: 2.02 2.03 2.00 2/218 21250
/proc/meminfo: memFree=28707904/32951124 swapFree=67111528/67111528
[pid=21230] ppid=21228 vsize=1550844 CPUtime=2.19
/proc/21230/stat : 21230 (java) S 21228 21230 18570 0 -1 4202496 44731 0 1 0 211 8 0 0 25 0 18 0 22362333 1588064256 39026 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/21230/statm: 387711 39026 1438 10 0 385014 0
[pid=21230/tid=21231] ppid=21228 vsize=1550844 CPUtime=0.57
/proc/21230/task/21231/stat : 21231 (java) S 21228 21230 18570 0 -1 4202560 32013 0 1 0 52 5 0 0 18 0 18 0 22362333 1588064256 39026 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 3 0 0 0
[pid=21230/tid=21233] ppid=21228 vsize=1550844 CPUtime=0
/proc/21230/task/21233/stat : 21233 (java) S 21228 21230 18570 0 -1 4202560 3 0 0 0 0 0 0 0 21 0 18 0 22362334 1588064256 39026 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 6 0 0 0
[pid=21230/tid=21234] ppid=21228 vsize=1550844 CPUtime=0
/proc/21230/task/21234/stat : 21234 (java) S 21228 21230 18570 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 18 0 22362334 1588064256 39026 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 0 0 0 0
[pid=21230/tid=21235] ppid=21228 vsize=1550844 CPUtime=0
/proc/21230/task/21235/stat : 21235 (java) S 21228 21230 18570 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 18 0 22362334 1588064256 39026 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 0 0 0 0
[pid=21230/tid=21236] ppid=21228 vsize=1550844 CPUtime=0
/proc/21230/task/21236/stat : 21236 (java) S 21228 21230 18570 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 18 0 22362334 1588064256 39026 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 5 0 0 0
[pid=21230/tid=21237] ppid=21228 vsize=1550844 CPUtime=0
/proc/21230/task/21237/stat : 21237 (java) S 21228 21230 18570 0 -1 4202560 229 0 0 0 0 0 0 0 21 0 18 0 22362334 1588064256 39026 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 2 0 0 0
[pid=21230/tid=21238] ppid=21228 vsize=1550844 CPUtime=0
/proc/21230/task/21238/stat : 21238 (java) S 21228 21230 18570 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 18 0 22362334 1588064256 39026 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 2 0 0 0
[pid=21230/tid=21239] ppid=21228 vsize=1550844 CPUtime=0
/proc/21230/task/21239/stat : 21239 (java) S 21228 21230 18570 0 -1 4202560 273 0 0 0 0 0 0 0 21 0 18 0 22362334 1588064256 39026 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 6 0 0 0
[pid=21230/tid=21240] ppid=21228 vsize=1550844 CPUtime=0
/proc/21230/task/21240/stat : 21240 (java) S 21228 21230 18570 0 -1 4202560 268 0 0 0 0 0 0 0 18 0 18 0 22362334 1588064256 39026 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 0 0 0 0
[pid=21230/tid=21241] ppid=21228 vsize=1550844 CPUtime=0
/proc/21230/task/21241/stat : 21241 (java) S 21228 21230 18570 0 -1 4202560 10 0 0 0 0 0 0 0 15 0 18 0 22362334 1588064256 39026 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 0 0 16800975 18446604440408179904 0 0 -1 6 0 0 0
[pid=21230/tid=21242] ppid=21228 vsize=1550844 CPUtime=0
/proc/21230/task/21242/stat : 21242 (java) S 21228 21230 18570 0 -1 4202560 11 0 0 0 0 0 0 0 16 0 18 0 22362335 1588064256 39026 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 6 0 0 0
[pid=21230/tid=21243] ppid=21228 vsize=1550844 CPUtime=0
/proc/21230/task/21243/stat : 21243 (java) S 21228 21230 18570 0 -1 4202560 7 0 0 0 0 0 0 0 17 0 18 0 22362335 1588064256 39026 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 6 0 0 0
[pid=21230/tid=21244] ppid=21228 vsize=1550844 CPUtime=0
/proc/21230/task/21244/stat : 21244 (java) S 21228 21230 18570 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 18 0 22362337 1588064256 39026 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 6 0 0 0
[pid=21230/tid=21245] ppid=21228 vsize=1550844 CPUtime=0.68
/proc/21230/task/21245/stat : 21245 (java) S 21228 21230 18570 0 -1 4202560 5831 0 0 0 68 0 0 0 17 0 18 0 22362337 1588064256 39026 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 4 0 0 0
[pid=21230/tid=21246] ppid=21228 vsize=1550844 CPUtime=0.64
/proc/21230/task/21246/stat : 21246 (java) S 21228 21230 18570 0 -1 4202560 5016 0 0 0 63 1 0 0 16 0 18 0 22362337 1588064256 39026 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 2 0 0 0
[pid=21230/tid=21247] ppid=21228 vsize=1550844 CPUtime=0
/proc/21230/task/21247/stat : 21247 (java) S 21228 21230 18570 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 18 0 22362337 1588064256 39026 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 6 0 0 0
[pid=21230/tid=21248] ppid=21228 vsize=1550844 CPUtime=0
/proc/21230/task/21248/stat : 21248 (java) S 21228 21230 18570 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 18 0 22362337 1588064256 39026 4089446400 134512640 134550932 4289418048 18446744073709551615 4294960144 0 4 0 16800975 18446604440408179904 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 2.19
Current children cumulated vsize (KiB) 1550844

Child status: 20
Real time (s): 1.60913
CPU time (s): 2.20666
CPU user time (s): 2.11768
CPU system time (s): 0.088986
CPU usage (%): 137.134
Max. virtual memory (cumulated for all children) (KiB): 1551984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.11768
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44731
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= 258
involuntary context switches= 59

runsolver used 0.007998 second user time and 0.007998 second system time

The end

Launcher Data 

Begin job on node135 at 2010-07-08 00:24:56
IDJOB=2701788
IDBENCH=79637
IDSOLVER=1207
FILE ID=node135/2701788-1278541496
PBS_JOBID= 11239207
Free space on /tmp= 73756 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/rover/normalized-rovers02cc_wcsp.wbo
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701788-1278541496/watcher-2701788-1278541496 -o /tmp/evaluation-result-2701788-1278541496/solver-2701788-1278541496 -C 1800 -W 2000 -M 3800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2701788-1278541496.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 90f1adf44f71bd275099effb0fe31852
RANDOM SEED=1222428620

node135.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		: 2666.839
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		: 2666.839
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	: 5332.76
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		: 2666.839
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	: 7358.10
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		: 2666.839
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	: 5332.80
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		: 2666.839
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		: 2666.839
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		: 2666.839
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	: 5332.73
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		: 2666.839
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:      28858900 kB
Buffers:        130064 kB
Cached:        3568896 kB
SwapCached:          0 kB
Active:        2114064 kB
Inactive:      1829692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28858900 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1164 kB
Writeback:           4 kB
AnonPages:      245020 kB
Mapped:          20284 kB
Slab:            82476 kB
PageTables:       4912 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1645068 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73756 MiB
End job on node135 at 2010-07-08 00:24:58