Trace number 2663090

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 PB RES // CP 2.2.0 2010-05-31UNSAT 3.9604 2.22736

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-bf1355-075.opb
MD5SUMf91b1a8ba871517e9c6c65d2a92ea818
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.213967
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables4360
Total number of constraints8958
Number of constraints which are clauses8958
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 constraint1
Maximum length of a constraint6
Number of terms in the objective function 4360
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 4360
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4360
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.09/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.09/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.13	c See www.sat4j.org for details.
0.09/0.15	c version 2.2.0.v20100531
0.09/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.15	c java.vm.version	11.2-b01
0.09/0.15	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.15	c sun.arch.data.model	32
0.09/0.15	c java.version		1.6.0_12
0.09/0.15	c os.name		Linux
0.09/0.15	c os.version		2.6.18-164.el5
0.09/0.15	c os.arch		i386
0.09/0.15	c Free memory 		1393557488
0.09/0.15	c Max memory 		1395916800
0.09/0.15	c Total memory 		1395916800
0.09/0.15	c Number of processors 	2
0.24/0.21	c Pseudo Boolean Optimization
0.24/0.21	c ManyCore solver with 2 solvers running in parallel
0.24/0.21	c --- Begin Solver configuration ---
0.24/0.21	c Stops conflict analysis at the first Unique Implication Point
0.24/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.24/0.21	c Learn all clauses as in MiniSAT
0.24/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.24/0.21	c Expensive reason simplification
0.24/0.21	c Armin Biere (Picosat) restarts strategy
0.24/0.21	c Glucose learned constraints deletion strategy
0.24/0.21	c timeout=2147483s
0.24/0.21	c DB Simplification allowed=false
0.24/0.21	c --- End Solver configuration ---
0.24/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.24/0.21	c --- Begin Solver configuration ---
0.24/0.21	c Stops conflict analysis at the first Unique Implication Point
0.24/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.24/0.21	c Learn all clauses as in MiniSAT
0.24/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.24/0.21	c No reason simplification
0.24/0.21	c Armin Biere (Picosat) restarts strategy
0.24/0.21	c Glucose learned constraints deletion strategy
0.24/0.21	c timeout=2147483s
0.24/0.21	c DB Simplification allowed=false
0.24/0.21	c --- End Solver configuration ---
0.24/0.21	
0.24/0.21	c solving HOME/instance-2663090-1276460152.opb
0.24/0.21	c reading problem ... 
1.94/1.19	c ... done. Wall clock time 0.983s.
1.94/1.19	c #vars     4360
1.94/1.19	c #constraints  8907
1.94/1.19	c constraints type 
1.94/1.19	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 3033
1.94/1.19	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 5866
1.94/1.19	c constraints type 
1.94/1.19	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 5866
1.94/1.19	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 3033
3.72/2.09	c And the winner is CuttingPlanes
3.94/2.21	c starts		: 1
3.94/2.21	c conflicts		: 54
3.94/2.21	c decisions		: 431
3.94/2.21	c propagations		: 25435
3.94/2.21	c inspects		: 47698
3.94/2.21	c learnt literals	: 0
3.94/2.21	c learnt binary clauses	: 9
3.94/2.21	c learnt ternary clauses	: 16
3.94/2.21	c learnt clauses	: 53
3.94/2.21	c ignored clauses	: 0
3.94/2.21	c root simplifications	: 0
3.94/2.21	c removed literals (reason simplification)	: 0
3.94/2.21	c reason swapping (by a shorter reason)	: 0
3.94/2.21	c Calls to reduceDB	: 0
3.94/2.21	c number of reductions to clauses (during analyze)	: 0
3.94/2.21	c number of learned constraints concerned by reduction	: 0
3.94/2.21	c number of learning phase by resolution	: 0
3.94/2.21	c number of learning phase by cutting planes	: 0
3.94/2.21	c speed (assignments/second)	: 25333.66533864542
3.94/2.21	c non guided choices	0
3.94/2.21	c learnt constraints type 
3.94/2.21	c org.sat4j.pb.constraints.pb.LearntHTClausePB => 44
3.94/2.21	c org.sat4j.pb.constraints.pb.LearntBinaryClausePB => 9
3.94/2.21	c constraints type 
3.94/2.21	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 3033
3.94/2.21	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 5866
3.94/2.21	c constraints type 
3.94/2.21	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 5866
3.94/2.21	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 3033
3.94/2.21	s UNSATISFIABLE
3.94/2.21	c Total wall clock time (in seconds): 2.002

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-2663090-1276460152/watcher-2663090-1276460152 -o /tmp/evaluation-result-2663090-1276460152/solver-2663090-1276460152 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663090-1276460152.opb 

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): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.97 1.00 1.00 3/106 26445
/proc/meminfo: memFree=1799264/2059040 swapFree=4140228/4192956
[pid=26445] ppid=26443 vsize=13164 CPUtime=0
/proc/26445/stat : 26445 (java) R 26443 26445 25697 0 -1 4194304 552 0 0 0 0 0 0 0 19 0 1 0 19671577 13479936 232 1992294400 134512640 134550932 4292515024 18446744073709551615 5105285 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26445/statm: 3291 237 141 10 0 1121 0

[startup+0.01606 s]
/proc/loadavg: 0.97 1.00 1.00 3/106 26445
/proc/meminfo: memFree=1799264/2059040 swapFree=4140228/4192956
[pid=26445] ppid=26443 vsize=13980 CPUtime=0.01
/proc/26445/stat : 26445 (java) S 26443 26445 25697 0 -1 4202496 1246 0 1 0 0 1 0 0 19 0 2 0 19671577 14315520 693 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/26445/statm: 379267 1470 412 10 0 376978 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13980

[startup+0.103226 s]
/proc/loadavg: 0.97 1.00 1.00 3/106 26445
/proc/meminfo: memFree=1799264/2059040 swapFree=4140228/4192956
[pid=26445] ppid=26443 vsize=1524180 CPUtime=0.09
/proc/26445/stat : 26445 (java) S 26443 26445 25697 0 -1 4202496 4030 0 1 0 7 2 0 0 19 0 12 0 19671577 1560760320 3469 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/26445/statm: 381045 3469 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524180

[startup+0.300916 s]
/proc/loadavg: 0.97 1.00 1.00 3/106 26445
/proc/meminfo: memFree=1799264/2059040 swapFree=4140228/4192956
[pid=26445] ppid=26443 vsize=1526376 CPUtime=0.37
/proc/26445/stat : 26445 (java) S 26443 26445 25697 0 -1 4202496 5459 0 1 0 34 3 0 0 19 0 12 0 19671577 1563009024 4895 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/26445/statm: 381594 4895 1361 10 0 378897 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1526376

[startup+0.700956 s]
/proc/loadavg: 0.97 1.00 1.00 3/106 26445
/proc/meminfo: memFree=1799264/2059040 swapFree=4140228/4192956
[pid=26445] ppid=26443 vsize=1530852 CPUtime=1.13
/proc/26445/stat : 26445 (java) S 26443 26445 25697 0 -1 4202496 8465 0 1 0 108 5 0 0 19 0 12 0 19671577 1567592448 7477 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/26445/statm: 382713 7477 1399 10 0 380016 0
Current children cumulated CPU time (s) 1.13
Current children cumulated vsize (KiB) 1530852

[startup+1.50204 s]
/proc/loadavg: 0.97 1.00 1.00 5/118 26457
/proc/meminfo: memFree=1762844/2059040 swapFree=4140228/4192956
[pid=26445] ppid=26443 vsize=1539776 CPUtime=2.72
/proc/26445/stat : 26445 (java) S 26443 26445 25697 0 -1 4202496 17003 0 1 0 263 9 0 0 19 0 14 0 19671577 1576730624 13692 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/26445/statm: 384944 13692 1420 10 0 382247 0
[pid=26445/tid=26447] ppid=26443 vsize=1539776 CPUtime=1.14
/proc/26445/task/26447/stat : 26447 (java) S 26443 26445 25697 0 -1 4202560 8453 0 1 0 109 5 0 0 20 0 14 0 19671578 1576730624 13692 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 1 0 0 0
[pid=26445/tid=26448] ppid=26443 vsize=1539776 CPUtime=0
/proc/26445/task/26448/stat : 26448 (java) S 26443 26445 25697 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 19671579 1576730624 13692 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 0 0 0 0
[pid=26445/tid=26449] ppid=26443 vsize=1539776 CPUtime=0
/proc/26445/task/26449/stat : 26449 (java) S 26443 26445 25697 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 14 0 19671579 1576730624 13692 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 0 0 0 0
[pid=26445/tid=26450] ppid=26443 vsize=1539776 CPUtime=0
/proc/26445/task/26450/stat : 26450 (java) S 26443 26445 25697 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 14 0 19671581 1576730624 13692 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 0 0 16800975 18446604437831265344 0 0 -1 1 0 0 0
[pid=26445/tid=26451] ppid=26443 vsize=1539776 CPUtime=0
/proc/26445/task/26451/stat : 26451 (java) S 26443 26445 25697 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 14 0 19671581 1576730624 13692 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 0 0 0 0
[pid=26445/tid=26452] ppid=26443 vsize=1539776 CPUtime=0
/proc/26445/task/26452/stat : 26452 (java) S 26443 26445 25697 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 14 0 19671581 1576730624 13692 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 0 0 0 0
[pid=26445/tid=26453] ppid=26443 vsize=1539776 CPUtime=0
/proc/26445/task/26453/stat : 26453 (java) S 26443 26445 25697 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 14 0 19671585 1576730624 13692 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 0 0 0 0
[pid=26445/tid=26454] ppid=26443 vsize=1539776 CPUtime=1.1
/proc/26445/task/26454/stat : 26454 (java) R 26443 26445 25697 0 -1 4202560 4564 0 0 0 108 2 0 0 18 0 14 0 19671585 1576730624 13692 1992294400 134512640 134550932 4292515024 18446744073709551615 102552037 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=26445/tid=26455] ppid=26443 vsize=1539776 CPUtime=0.23
/proc/26445/task/26455/stat : 26455 (java) R 26443 26445 25697 0 -1 4202560 2000 0 0 0 23 0 0 0 25 0 14 0 19671585 1576730624 13692 1992294400 134512640 134550932 4292515024 18446744073709551615 105542960 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=26445/tid=26456] ppid=26443 vsize=1539776 CPUtime=0
/proc/26445/task/26456/stat : 26456 (java) S 26443 26445 25697 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 19671585 1576730624 13692 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 0 0 0 0
[pid=26445/tid=26457] ppid=26443 vsize=1539776 CPUtime=0
/proc/26445/task/26457/stat : 26457 (java) S 26443 26445 25697 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 19671585 1576730624 13692 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.72
Current children cumulated vsize (KiB) 1539776

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

[startup+1.90208 s]
/proc/loadavg: 0.97 1.00 1.00 5/118 26457
/proc/meminfo: memFree=1762844/2059040 swapFree=4140228/4192956
[pid=26445] ppid=26443 vsize=1543792 CPUtime=3.51
/proc/26445/stat : 26445 (java) S 26443 26445 25697 0 -1 4202496 19117 0 1 0 342 9 0 0 19 0 15 0 19671577 1580843008 15425 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/26445/statm: 385948 15425 1430 10 0 383251 0
[pid=26445/tid=26447] ppid=26443 vsize=1543792 CPUtime=1.14
/proc/26445/task/26447/stat : 26447 (java) S 26443 26445 25697 0 -1 4202560 8453 0 1 0 109 5 0 0 20 0 15 0 19671578 1580843008 15425 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 1 0 0 0
[pid=26445/tid=26448] ppid=26443 vsize=1543792 CPUtime=0
/proc/26445/task/26448/stat : 26448 (java) S 26443 26445 25697 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 15 0 19671579 1580843008 15425 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 0 0 0 0
[pid=26445/tid=26449] ppid=26443 vsize=1543792 CPUtime=0
/proc/26445/task/26449/stat : 26449 (java) S 26443 26445 25697 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 15 0 19671579 1580843008 15425 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 0 0 0 0
[pid=26445/tid=26450] ppid=26443 vsize=1543792 CPUtime=0
/proc/26445/task/26450/stat : 26450 (java) S 26443 26445 25697 0 -1 4202560 2 0 0 0 0 0 0 0 16 0 15 0 19671581 1580843008 15425 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 0 0 16800975 18446604437831265344 0 0 -1 1 0 0 0
[pid=26445/tid=26451] ppid=26443 vsize=1543792 CPUtime=0
/proc/26445/task/26451/stat : 26451 (java) S 26443 26445 25697 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 15 0 19671581 1580843008 15425 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 0 0 0 0
[pid=26445/tid=26452] ppid=26443 vsize=1543792 CPUtime=0
/proc/26445/task/26452/stat : 26452 (java) S 26443 26445 25697 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 15 0 19671581 1580843008 15425 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 0 0 0 0
[pid=26445/tid=26453] ppid=26443 vsize=1543792 CPUtime=0
/proc/26445/task/26453/stat : 26453 (java) S 26443 26445 25697 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 15 0 19671585 1580843008 15425 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 0 0 0 0
[pid=26445/tid=26454] ppid=26443 vsize=1543792 CPUtime=1.47
/proc/26445/task/26454/stat : 26454 (java) R 26443 26445 25697 0 -1 4202560 4602 0 0 0 145 2 0 0 18 0 15 0 19671585 1580843008 15425 1992294400 134512640 134550932 4292515024 18446744073709551615 103150697 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=26445/tid=26455] ppid=26443 vsize=1543792 CPUtime=0.48
/proc/26445/task/26455/stat : 26455 (java) R 26443 26445 25697 0 -1 4202560 3091 0 0 0 47 1 0 0 25 0 15 0 19671585 1580843008 15425 1992294400 134512640 134550932 4292515024 18446744073709551615 102346704 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=26445/tid=26456] ppid=26443 vsize=1543792 CPUtime=0
/proc/26445/task/26456/stat : 26456 (java) S 26443 26445 25697 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 15 0 19671585 1580843008 15425 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 0 0 0 0
[pid=26445/tid=26457] ppid=26443 vsize=1543792 CPUtime=0
/proc/26445/task/26457/stat : 26457 (java) S 26443 26445 25697 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 15 0 19671585 1580843008 15425 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.51
Current children cumulated vsize (KiB) 1543792

[startup+2.10209 s]
/proc/loadavg: 0.97 1.00 1.00 3/120 26460
/proc/meminfo: memFree=1740136/2059040 swapFree=4140228/4192956
[pid=26445] ppid=26443 vsize=1543172 CPUtime=3.92
/proc/26445/stat : 26445 (java) S 26443 26445 25697 0 -1 4202496 19720 0 1 0 382 10 0 0 19 0 14 0 19671577 1580208128 16018 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/26445/statm: 385793 16018 1432 10 0 383096 0
[pid=26445/tid=26447] ppid=26443 vsize=1543172 CPUtime=1.14
/proc/26445/task/26447/stat : 26447 (java) S 26443 26445 25697 0 -1 4202560 8453 0 1 0 109 5 0 0 20 0 14 0 19671578 1580208128 16018 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 1 0 0 0
[pid=26445/tid=26448] ppid=26443 vsize=1543172 CPUtime=0
/proc/26445/task/26448/stat : 26448 (java) S 26443 26445 25697 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 19671579 1580208128 16018 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 0 0 0 0
[pid=26445/tid=26449] ppid=26443 vsize=1543172 CPUtime=0
/proc/26445/task/26449/stat : 26449 (java) S 26443 26445 25697 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 14 0 19671579 1580208128 16018 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 0 0 0 0
[pid=26445/tid=26450] ppid=26443 vsize=1543172 CPUtime=0
/proc/26445/task/26450/stat : 26450 (java) S 26443 26445 25697 0 -1 4202560 2 0 0 0 0 0 0 0 16 0 14 0 19671581 1580208128 16018 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 0 0 16800975 18446604437831265344 0 0 -1 1 0 0 0
[pid=26445/tid=26451] ppid=26443 vsize=1543172 CPUtime=0
/proc/26445/task/26451/stat : 26451 (java) S 26443 26445 25697 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 14 0 19671581 1580208128 16018 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 0 0 0 0
[pid=26445/tid=26452] ppid=26443 vsize=1543172 CPUtime=0
/proc/26445/task/26452/stat : 26452 (java) S 26443 26445 25697 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 14 0 19671581 1580208128 16018 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 0 0 0 0
[pid=26445/tid=26453] ppid=26443 vsize=1543172 CPUtime=0
/proc/26445/task/26453/stat : 26453 (java) S 26443 26445 25697 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 14 0 19671585 1580208128 16018 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 0 0 0 0
[pid=26445/tid=26454] ppid=26443 vsize=1543172 CPUtime=1.67
/proc/26445/task/26454/stat : 26454 (java) R 26443 26445 25697 0 -1 4202560 4615 0 0 0 165 2 0 0 19 0 14 0 19671585 1580208128 16018 1992294400 134512640 134550932 4292515024 18446744073709551615 105575692 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=26445/tid=26455] ppid=26443 vsize=1543172 CPUtime=0.57
/proc/26445/task/26455/stat : 26455 (java) S 26443 26445 25697 0 -1 4202560 3111 0 0 0 56 1 0 0 25 0 14 0 19671585 1580208128 16018 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 1 0 0 0
[pid=26445/tid=26456] ppid=26443 vsize=1543172 CPUtime=0
/proc/26445/task/26456/stat : 26456 (java) S 26443 26445 25697 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 19671585 1580208128 16018 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 0 0 0 0
[pid=26445/tid=26457] ppid=26443 vsize=1543172 CPUtime=0
/proc/26445/task/26457/stat : 26457 (java) S 26443 26445 25697 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 19671585 1580208128 16018 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 1 0 0 0
[pid=26445/tid=26458] ppid=26443 vsize=1543172 CPUtime=0.04
/proc/26445/task/26458/stat : 26458 (java) R 26443 26445 25697 0 -1 4202560 733 0 0 0 4 0 0 0 20 0 14 0 19671696 1580208128 16018 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=26445/tid=26460] ppid=26443 vsize=1543172 CPUtime=0
/proc/26445/task/26460/stat : 26460 (java) S 26443 26445 25697 0 -1 4202560 5 0 0 0 0 0 0 0 23 0 14 0 19671735 1580208128 16018 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.92
Current children cumulated vsize (KiB) 1543172

[startup+2.21009 s]
/proc/loadavg: 0.97 1.00 1.00 3/120 26460
/proc/meminfo: memFree=1740136/2059040 swapFree=4140228/4192956
[pid=26445] ppid=26443 vsize=1543172 CPUtime=3.94
/proc/26445/stat : 26445 (java) S 26443 26445 25697 0 -1 4202496 20035 0 1 0 384 10 0 0 19 0 14 0 19671577 1580208128 16333 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/26445/statm: 385793 16333 1432 10 0 383096 0
[pid=26445/tid=26447] ppid=26443 vsize=1543172 CPUtime=1.14
/proc/26445/task/26447/stat : 26447 (java) S 26443 26445 25697 0 -1 4202560 8453 0 1 0 109 5 0 0 20 0 14 0 19671578 1580208128 16333 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 1 0 0 0
[pid=26445/tid=26448] ppid=26443 vsize=1543172 CPUtime=0
/proc/26445/task/26448/stat : 26448 (java) S 26443 26445 25697 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 19671579 1580208128 16333 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 0 0 0 0
[pid=26445/tid=26449] ppid=26443 vsize=1543172 CPUtime=0
/proc/26445/task/26449/stat : 26449 (java) S 26443 26445 25697 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 14 0 19671579 1580208128 16333 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 0 0 0 0
[pid=26445/tid=26450] ppid=26443 vsize=1543172 CPUtime=0
/proc/26445/task/26450/stat : 26450 (java) S 26443 26445 25697 0 -1 4202560 2 0 0 0 0 0 0 0 16 0 14 0 19671581 1580208128 16333 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 0 0 16800975 18446604437831265344 0 0 -1 1 0 0 0
[pid=26445/tid=26451] ppid=26443 vsize=1543172 CPUtime=0
/proc/26445/task/26451/stat : 26451 (java) S 26443 26445 25697 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 14 0 19671581 1580208128 16333 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 0 0 0 0
[pid=26445/tid=26452] ppid=26443 vsize=1543172 CPUtime=0
/proc/26445/task/26452/stat : 26452 (java) S 26443 26445 25697 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 14 0 19671581 1580208128 16333 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 0 0 0 0
[pid=26445/tid=26453] ppid=26443 vsize=1543172 CPUtime=0
/proc/26445/task/26453/stat : 26453 (java) S 26443 26445 25697 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 14 0 19671585 1580208128 16333 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 0 0 0 0
[pid=26445/tid=26454] ppid=26443 vsize=1543172 CPUtime=1.68
/proc/26445/task/26454/stat : 26454 (java) S 26443 26445 25697 0 -1 4202560 4615 0 0 0 166 2 0 0 19 0 14 0 19671585 1580208128 16333 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 1 0 0 0
[pid=26445/tid=26455] ppid=26443 vsize=1543172 CPUtime=0.57
/proc/26445/task/26455/stat : 26455 (java) S 26443 26445 25697 0 -1 4202560 3111 0 0 0 56 1 0 0 25 0 14 0 19671585 1580208128 16333 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 1 0 0 0
[pid=26445/tid=26456] ppid=26443 vsize=1543172 CPUtime=0
/proc/26445/task/26456/stat : 26456 (java) S 26443 26445 25697 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 19671585 1580208128 16333 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 0 0 0 0
[pid=26445/tid=26457] ppid=26443 vsize=1543172 CPUtime=0
/proc/26445/task/26457/stat : 26457 (java) S 26443 26445 25697 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 19671585 1580208128 16333 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 1 0 0 0
[pid=26445/tid=26460] ppid=26443 vsize=1543172 CPUtime=0
/proc/26445/task/26460/stat : 26460 (java) S 26443 26445 25697 0 -1 4202560 5 0 0 0 0 0 0 0 23 0 14 0 19671735 1580208128 16333 1992294400 134512640 134550932 4292515024 18446744073709551615 4294960144 0 4 0 16800975 18446604437831265344 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.94
Current children cumulated vsize (KiB) 1543172

Child status: 20
Real time (s): 2.22736
CPU time (s): 3.9604
CPU user time (s): 3.84841
CPU system time (s): 0.111982
CPU usage (%): 177.807
Max. virtual memory (cumulated for all children) (KiB): 1543792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.84841
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20048
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= 192
involuntary context switches= 175

runsolver used 0.008998 second user time and 0.023996 second system time

The end

Launcher Data 

Begin job on node018 at 2010-06-13 22:15:52
IDJOB=2663090
IDBENCH=2169
IDSOLVER=1166
FILE ID=node018/2663090-1276460152
PBS_JOBID= 11173341
Free space on /tmp= 62292 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-bf1355-075.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2663090-1276460152/watcher-2663090-1276460152 -o /tmp/evaluation-result-2663090-1276460152/solver-2663090-1276460152 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663090-1276460152.opb

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

MD5SUM BENCH= f91b1a8ba871517e9c6c65d2a92ea818
RANDOM SEED=593561032

node018.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.248
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.49
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.248
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1799544 kB
Buffers:         61908 kB
Cached:         108760 kB
SwapCached:       5768 kB
Active:          87904 kB
Inactive:        95116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1799544 kB
SwapTotal:     4192956 kB
SwapFree:      4140228 kB
Dirty:             788 kB
Writeback:           0 kB
AnonPages:       10960 kB
Mapped:          12848 kB
Slab:            54536 kB
PageTables:       4016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181320 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62292 MiB
End job on node018 at 2010-06-13 22:15:55