Trace number 2662894

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 2010-05-31UNSAT 1.57776 1.45195

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl20_30_pb.cnf.cr.opb
MD5SUM54cc21b6a006b53c414126d2c0b266be
Bench CategoryDEC-SMALLINT (no 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 benchmark0.05799
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1200
Total number of constraints100
Number of constraints which are clauses60
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint30
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 31
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 

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14	c See www.sat4j.org for details.
0.08/0.15	c version 2.2.0.v20100531
0.08/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.15	c java.vm.version	11.2-b01
0.08/0.15	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version		1.6.0_12
0.08/0.15	c os.name		Linux
0.08/0.15	c os.version		2.6.18-164.el5
0.08/0.15	c os.arch		i386
0.08/0.15	c Free memory 		1393557488
0.08/0.15	c Max memory 		1395916800
0.08/0.15	c Total memory 		1395916800
0.08/0.15	c Number of processors 	2
0.23/0.21	c Pseudo Boolean Optimization
0.23/0.21	c ManyCore solver with 2 solvers running in parallel
0.23/0.21	c --- Begin Solver configuration ---
0.23/0.21	c Stops conflict analysis at the first Unique Implication Point
0.23/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.23/0.21	c Learn all clauses as in MiniSAT
0.23/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.23/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.23/0.21	c Expensive reason simplification
0.23/0.21	c Armin Biere (Picosat) restarts strategy
0.23/0.21	c Glucose learned constraints deletion strategy
0.23/0.21	c timeout=2147483s
0.23/0.21	c DB Simplification allowed=false
0.23/0.21	c --- End Solver configuration ---
0.23/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.23/0.21	c --- Begin Solver configuration ---
0.23/0.21	c Stops conflict analysis at the first Unique Implication Point
0.23/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.23/0.21	c Learn all clauses as in MiniSAT
0.23/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.23/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.23/0.21	c No reason simplification
0.23/0.21	c Armin Biere (Picosat) restarts strategy
0.23/0.21	c Glucose learned constraints deletion strategy
0.23/0.21	c timeout=2147483s
0.23/0.21	c DB Simplification allowed=false
0.23/0.21	c --- End Solver configuration ---
0.23/0.21	
0.23/0.21	c solving HOME/instance-2662894-1278546229.opb
0.23/0.21	c reading problem ... 
0.55/0.40	c ... done. Wall clock time 0.194s.
0.55/0.40	c #vars     1200
0.55/0.40	c #constraints  100
0.55/0.40	c constraints type 
0.55/0.40	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 60
0.55/0.40	c org.sat4j.minisat.constraints.card.MinWatchCard => 40
0.55/0.40	c constraints type 
0.55/0.40	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 60
0.55/0.40	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 40
1.35/0.84	c And the winner is CuttingPlanes
1.56/1.42	c starts		: 1
1.56/1.42	c conflicts		: 1
1.56/1.42	c decisions		: 191
1.56/1.42	c propagations		: 591
1.56/1.42	c inspects		: 591
1.56/1.42	c learnt literals	: 0
1.56/1.42	c learnt binary clauses	: 0
1.56/1.42	c learnt ternary clauses	: 0
1.56/1.42	c learnt clauses	: 0
1.56/1.42	c ignored clauses	: 0
1.56/1.42	c root simplifications	: 0
1.56/1.42	c removed literals (reason simplification)	: 0
1.56/1.42	c reason swapping (by a shorter reason)	: 0
1.56/1.42	c Calls to reduceDB	: 0
1.56/1.42	c number of reductions to clauses (during analyze)	: 0
1.56/1.42	c number of learned constraints concerned by reduction	: 0
1.56/1.42	c number of learning phase by resolution	: 0
1.56/1.42	c number of learning phase by cutting planes	: 0
1.56/1.42	c speed (assignments/second)	: 588.0597014925373
1.56/1.42	c non guided choices	191
1.56/1.42	c learnt constraints type 
1.56/1.42	c constraints type 
1.56/1.42	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 60
1.56/1.42	c org.sat4j.minisat.constraints.card.MinWatchCard => 40
1.56/1.42	c constraints type 
1.56/1.42	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 60
1.56/1.42	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 40
1.56/1.42	s UNSATISFIABLE
1.56/1.42	c Total wall clock time (in seconds): 1.21

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-2662894-1278546229/watcher-2662894-1278546229 -o /tmp/evaluation-result-2662894-1278546229/solver-2662894-1278546229 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2662894-1278546229.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: 0.28 0.06 0.02 3/105 27689
/proc/meminfo: memFree=1731708/2059040 swapFree=4139448/4192956
[pid=27689] ppid=27687 vsize=248 CPUtime=0
/proc/27689/stat : 27689 (java) R 27687 27689 27594 0 -1 4194304 283 0 0 0 0 0 0 0 25 0 1 0 22831378 253952 28 1992294400 134512640 134550932 4292073136 18446744073709551615 4993502 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27689/statm: 62 28 21 10 0 23 0

[startup+0.0571771 s]
/proc/loadavg: 0.28 0.06 0.02 3/105 27689
/proc/meminfo: memFree=1731708/2059040 swapFree=4139448/4192956
[pid=27689] ppid=27687 vsize=1521664 CPUtime=0.04
/proc/27689/stat : 27689 (java) S 27687 27689 27594 0 -1 4202496 3599 0 1 0 2 2 0 0 25 0 7 0 22831378 1558183936 3039 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/27689/statm: 380416 3039 1019 10 0 377726 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1521664

[startup+0.101176 s]
/proc/loadavg: 0.28 0.06 0.02 3/105 27689
/proc/meminfo: memFree=1731708/2059040 swapFree=4139448/4192956
[pid=27689] ppid=27687 vsize=1524180 CPUtime=0.08
/proc/27689/stat : 27689 (java) S 27687 27689 27594 0 -1 4202496 3970 0 1 0 6 2 0 0 25 0 12 0 22831378 1560760320 3408 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/27689/statm: 381045 3408 1077 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524180

[startup+0.301203 s]
/proc/loadavg: 0.28 0.06 0.02 3/105 27689
/proc/meminfo: memFree=1731708/2059040 swapFree=4139448/4192956
[pid=27689] ppid=27687 vsize=1526264 CPUtime=0.35
/proc/27689/stat : 27689 (java) S 27687 27689 27594 0 -1 4202496 5433 0 1 0 32 3 0 0 25 0 12 0 22831378 1562894336 4869 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/27689/statm: 381566 4869 1361 10 0 378869 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 1526264

[startup+0.70125 s]
/proc/loadavg: 0.28 0.06 0.02 3/105 27689
/proc/meminfo: memFree=1731708/2059040 swapFree=4139448/4192956
[pid=27689] ppid=27687 vsize=1531296 CPUtime=1.15
/proc/27689/stat : 27689 (java) S 27687 27689 27594 0 -1 4202496 7264 0 1 0 111 4 0 0 25 0 16 0 22831378 1568047104 6416 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/27689/statm: 382824 6416 1416 10 0 380127 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 1531296

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

[startup+1.11028 s]
/proc/loadavg: 0.28 0.06 0.02 1/119 27705
/proc/meminfo: memFree=1711020/2059040 swapFree=4139448/4192956
[pid=27689] ppid=27687 vsize=1531572 CPUtime=1.56
/proc/27689/stat : 27689 (java) S 27687 27689 27594 0 -1 4202496 7386 0 1 0 152 4 0 0 25 0 14 0 22831378 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/27689/statm: 382893 6538 1420 10 0 380196 0
[pid=27689/tid=27691] ppid=27687 vsize=1531572 CPUtime=0.37
/proc/27689/task/27691/stat : 27691 (java) S 27687 27689 27594 0 -1 4202560 4243 0 1 0 35 2 0 0 19 0 14 0 22831379 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 1 0 0 0
[pid=27689/tid=27692] ppid=27687 vsize=1531572 CPUtime=0
/proc/27689/task/27692/stat : 27692 (java) S 27687 27689 27594 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 14 0 22831380 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 0 0 0 0
[pid=27689/tid=27693] ppid=27687 vsize=1531572 CPUtime=0
/proc/27689/task/27693/stat : 27693 (java) S 27687 27689 27594 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 22831380 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 0 0 0 0
[pid=27689/tid=27694] ppid=27687 vsize=1531572 CPUtime=0
/proc/27689/task/27694/stat : 27694 (java) S 27687 27689 27594 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 22831382 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 0 0 16800975 18446604437840703552 0 0 -1 1 0 0 0
[pid=27689/tid=27695] ppid=27687 vsize=1531572 CPUtime=0
/proc/27689/task/27695/stat : 27695 (java) S 27687 27689 27594 0 -1 4202560 11 0 0 0 0 0 0 0 25 0 14 0 22831383 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 1 0 0 0
[pid=27689/tid=27696] ppid=27687 vsize=1531572 CPUtime=0
/proc/27689/task/27696/stat : 27696 (java) S 27687 27689 27594 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 14 0 22831383 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 1 0 0 0
[pid=27689/tid=27697] ppid=27687 vsize=1531572 CPUtime=0
/proc/27689/task/27697/stat : 27697 (java) S 27687 27689 27594 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 22831387 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 1 0 0 0
[pid=27689/tid=27698] ppid=27687 vsize=1531572 CPUtime=0.34
/proc/27689/task/27698/stat : 27698 (java) S 27687 27689 27594 0 -1 4202560 851 0 0 0 34 0 0 0 25 0 14 0 22831387 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 0 0 0 0
[pid=27689/tid=27699] ppid=27687 vsize=1531572 CPUtime=0.37
/proc/27689/task/27699/stat : 27699 (java) S 27687 27689 27594 0 -1 4202560 1024 0 0 0 37 0 0 0 25 0 14 0 22831387 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 1 0 0 0
[pid=27689/tid=27700] ppid=27687 vsize=1531572 CPUtime=0
/proc/27689/task/27700/stat : 27700 (java) S 27687 27689 27594 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 22831387 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 1 0 0 0
[pid=27689/tid=27701] ppid=27687 vsize=1531572 CPUtime=0
/proc/27689/task/27701/stat : 27701 (java) S 27687 27689 27594 0 -1 4202560 0 0 0 0 0 0 0 0 16 0 14 0 22831387 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 0 0 0 0
[pid=27689/tid=27704] ppid=27687 vsize=1531572 CPUtime=0
/proc/27689/task/27704/stat : 27704 (java) S 27687 27689 27594 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 14 0 22831420 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 1 0 0 0
[pid=27689/tid=27705] ppid=27687 vsize=1531572 CPUtime=0
/proc/27689/task/27705/stat : 27705 (java) S 27687 27689 27594 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 14 0 22831420 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.56
Current children cumulated vsize (KiB) 1531572

[startup+1.3023 s]
/proc/loadavg: 0.28 0.06 0.02 1/119 27705
/proc/meminfo: memFree=1711020/2059040 swapFree=4139448/4192956
[pid=27689] ppid=27687 vsize=1531572 CPUtime=1.56
/proc/27689/stat : 27689 (java) S 27687 27689 27594 0 -1 4202496 7386 0 1 0 152 4 0 0 25 0 14 0 22831378 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/27689/statm: 382893 6538 1420 10 0 380196 0
[pid=27689/tid=27691] ppid=27687 vsize=1531572 CPUtime=0.37
/proc/27689/task/27691/stat : 27691 (java) S 27687 27689 27594 0 -1 4202560 4243 0 1 0 35 2 0 0 19 0 14 0 22831379 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 1 0 0 0
[pid=27689/tid=27692] ppid=27687 vsize=1531572 CPUtime=0
/proc/27689/task/27692/stat : 27692 (java) S 27687 27689 27594 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 14 0 22831380 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 0 0 0 0
[pid=27689/tid=27693] ppid=27687 vsize=1531572 CPUtime=0
/proc/27689/task/27693/stat : 27693 (java) S 27687 27689 27594 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 22831380 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 0 0 0 0
[pid=27689/tid=27694] ppid=27687 vsize=1531572 CPUtime=0
/proc/27689/task/27694/stat : 27694 (java) S 27687 27689 27594 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 22831382 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 0 0 16800975 18446604437840703552 0 0 -1 1 0 0 0
[pid=27689/tid=27695] ppid=27687 vsize=1531572 CPUtime=0
/proc/27689/task/27695/stat : 27695 (java) S 27687 27689 27594 0 -1 4202560 11 0 0 0 0 0 0 0 25 0 14 0 22831383 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 1 0 0 0
[pid=27689/tid=27696] ppid=27687 vsize=1531572 CPUtime=0
/proc/27689/task/27696/stat : 27696 (java) S 27687 27689 27594 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 14 0 22831383 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 1 0 0 0
[pid=27689/tid=27697] ppid=27687 vsize=1531572 CPUtime=0
/proc/27689/task/27697/stat : 27697 (java) S 27687 27689 27594 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 22831387 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 1 0 0 0
[pid=27689/tid=27698] ppid=27687 vsize=1531572 CPUtime=0.34
/proc/27689/task/27698/stat : 27698 (java) S 27687 27689 27594 0 -1 4202560 851 0 0 0 34 0 0 0 25 0 14 0 22831387 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 0 0 0 0
[pid=27689/tid=27699] ppid=27687 vsize=1531572 CPUtime=0.37
/proc/27689/task/27699/stat : 27699 (java) S 27687 27689 27594 0 -1 4202560 1024 0 0 0 37 0 0 0 25 0 14 0 22831387 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 1 0 0 0
[pid=27689/tid=27700] ppid=27687 vsize=1531572 CPUtime=0
/proc/27689/task/27700/stat : 27700 (java) S 27687 27689 27594 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 22831387 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 1 0 0 0
[pid=27689/tid=27701] ppid=27687 vsize=1531572 CPUtime=0
/proc/27689/task/27701/stat : 27701 (java) S 27687 27689 27594 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 14 0 22831387 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 0 0 0 0
[pid=27689/tid=27704] ppid=27687 vsize=1531572 CPUtime=0
/proc/27689/task/27704/stat : 27704 (java) S 27687 27689 27594 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 14 0 22831420 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 1 0 0 0
[pid=27689/tid=27705] ppid=27687 vsize=1531572 CPUtime=0
/proc/27689/task/27705/stat : 27705 (java) S 27687 27689 27594 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 14 0 22831420 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.56
Current children cumulated vsize (KiB) 1531572

[startup+1.40231 s]
/proc/loadavg: 0.28 0.06 0.02 1/119 27705
/proc/meminfo: memFree=1711020/2059040 swapFree=4139448/4192956
[pid=27689] ppid=27687 vsize=1531572 CPUtime=1.56
/proc/27689/stat : 27689 (java) S 27687 27689 27594 0 -1 4202496 7386 0 1 0 152 4 0 0 25 0 14 0 22831378 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/27689/statm: 382893 6538 1420 10 0 380196 0
[pid=27689/tid=27691] ppid=27687 vsize=1531572 CPUtime=0.37
/proc/27689/task/27691/stat : 27691 (java) S 27687 27689 27594 0 -1 4202560 4243 0 1 0 35 2 0 0 19 0 14 0 22831379 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 1 0 0 0
[pid=27689/tid=27692] ppid=27687 vsize=1531572 CPUtime=0
/proc/27689/task/27692/stat : 27692 (java) S 27687 27689 27594 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 14 0 22831380 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 0 0 0 0
[pid=27689/tid=27693] ppid=27687 vsize=1531572 CPUtime=0
/proc/27689/task/27693/stat : 27693 (java) S 27687 27689 27594 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 22831380 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 0 0 0 0
[pid=27689/tid=27694] ppid=27687 vsize=1531572 CPUtime=0
/proc/27689/task/27694/stat : 27694 (java) S 27687 27689 27594 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 22831382 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 0 0 16800975 18446604437840703552 0 0 -1 1 0 0 0
[pid=27689/tid=27695] ppid=27687 vsize=1531572 CPUtime=0
/proc/27689/task/27695/stat : 27695 (java) S 27687 27689 27594 0 -1 4202560 11 0 0 0 0 0 0 0 25 0 14 0 22831383 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 1 0 0 0
[pid=27689/tid=27696] ppid=27687 vsize=1531572 CPUtime=0
/proc/27689/task/27696/stat : 27696 (java) S 27687 27689 27594 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 14 0 22831383 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 1 0 0 0
[pid=27689/tid=27697] ppid=27687 vsize=1531572 CPUtime=0
/proc/27689/task/27697/stat : 27697 (java) S 27687 27689 27594 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 22831387 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 1 0 0 0
[pid=27689/tid=27698] ppid=27687 vsize=1531572 CPUtime=0.34
/proc/27689/task/27698/stat : 27698 (java) S 27687 27689 27594 0 -1 4202560 851 0 0 0 34 0 0 0 25 0 14 0 22831387 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 0 0 0 0
[pid=27689/tid=27699] ppid=27687 vsize=1531572 CPUtime=0.37
/proc/27689/task/27699/stat : 27699 (java) S 27687 27689 27594 0 -1 4202560 1024 0 0 0 37 0 0 0 25 0 14 0 22831387 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 1 0 0 0
[pid=27689/tid=27700] ppid=27687 vsize=1531572 CPUtime=0
/proc/27689/task/27700/stat : 27700 (java) S 27687 27689 27594 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 22831387 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 1 0 0 0
[pid=27689/tid=27701] ppid=27687 vsize=1531572 CPUtime=0
/proc/27689/task/27701/stat : 27701 (java) S 27687 27689 27594 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 14 0 22831387 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 0 0 0 0
[pid=27689/tid=27704] ppid=27687 vsize=1531572 CPUtime=0
/proc/27689/task/27704/stat : 27704 (java) S 27687 27689 27594 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 14 0 22831420 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 1 0 0 0
[pid=27689/tid=27705] ppid=27687 vsize=1531572 CPUtime=0
/proc/27689/task/27705/stat : 27705 (java) S 27687 27689 27594 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 14 0 22831420 1568329728 6538 1992294400 134512640 134550932 4292073136 18446744073709551615 4294960144 0 4 0 16800975 18446604437840703552 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.56
Current children cumulated vsize (KiB) 1531572

Child status: 20
Real time (s): 1.45195
CPU time (s): 1.57776
CPU user time (s): 1.52977
CPU system time (s): 0.047992
CPU usage (%): 108.665
Max. virtual memory (cumulated for all children) (KiB): 1531940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.52977
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7398
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= 174
involuntary context switches= 119

runsolver used 0.001999 second user time and 0.019996 second system time

The end

Launcher Data 

Begin job on node084 at 2010-07-08 01:43:49
IDJOB=2662894
IDBENCH=1412
IDSOLVER=1166
FILE ID=node084/2662894-1278546229
PBS_JOBID= 11239479
Free space on /tmp= 62496 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl20_30_pb.cnf.cr.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2662894-1278546229/watcher-2662894-1278546229 -o /tmp/evaluation-result-2662894-1278546229/solver-2662894-1278546229 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2662894-1278546229.opb

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

MD5SUM BENCH= 54cc21b6a006b53c414126d2c0b266be
RANDOM SEED=1072086819

node084.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		: 3000.215
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	: 6000.43
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		: 3000.215
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	: 5999.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1732112 kB
Buffers:         54428 kB
Cached:         168800 kB
SwapCached:      21928 kB
Active:         135812 kB
Inactive:       116768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1732112 kB
SwapTotal:     4192956 kB
SwapFree:      4139448 kB
Dirty:            1328 kB
Writeback:           0 kB
AnonPages:       12024 kB
Mapped:          11864 kB
Slab:            52428 kB
PageTables:       4124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183692 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= 62496 MiB
End job on node084 at 2010-07-08 01:43:50