Trace number 2662955

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 5.9351 3.58987

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-dlx1c.ucl.opb
MD5SUMd30cbdfbaf2c404a9c4e9217e33c734d
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 benchmark0.249961
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6392
Total number of constraints18058
Number of constraints which are clauses17278
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints780
Minimum length of a constraint1
Maximum length of a constraint11
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 33
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 126
Number of bits of the biggest sum of numbers7
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
0.25/0.21	c Pseudo Boolean Optimization
0.25/0.21	c ManyCore solver with 2 solvers running in parallel
0.25/0.21	c --- Begin Solver configuration ---
0.25/0.21	c Stops conflict analysis at the first Unique Implication Point
0.25/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.25/0.21	c Learn all clauses as in MiniSAT
0.25/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.25/0.21	c Expensive reason simplification
0.25/0.21	c Armin Biere (Picosat) restarts strategy
0.25/0.21	c Glucose learned constraints deletion strategy
0.25/0.21	c timeout=2147483s
0.25/0.21	c DB Simplification allowed=false
0.25/0.21	c --- End Solver configuration ---
0.25/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.25/0.21	c --- Begin Solver configuration ---
0.25/0.21	c Stops conflict analysis at the first Unique Implication Point
0.25/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.25/0.21	c Learn all clauses as in MiniSAT
0.25/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.25/0.21	c No reason simplification
0.25/0.21	c Armin Biere (Picosat) restarts strategy
0.25/0.21	c Glucose learned constraints deletion strategy
0.25/0.21	c timeout=2147483s
0.25/0.21	c DB Simplification allowed=false
0.25/0.21	c --- End Solver configuration ---
0.25/0.21	
0.25/0.21	c solving HOME/instance-2662955-1276336668.opb
0.25/0.21	c reading problem ... 
2.53/1.50	c ... done. Wall clock time 1.291s.
2.53/1.50	c #vars     6392
2.53/1.50	c #constraints  18058
2.53/1.50	c constraints type 
2.73/1.50	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 5569
2.73/1.50	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 11708
2.73/1.50	c org.sat4j.pb.constraints.pb.MaxWatchPb => 780
2.73/1.50	c constraints type 
2.73/1.50	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 11708
2.73/1.50	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 5569
2.73/1.50	c org.sat4j.pb.constraints.pb.MaxWatchPb => 780
5.71/3.03	c And the winner is Resolution
5.91/3.53	c starts		: 3
5.91/3.53	c conflicts		: 526
5.91/3.53	c decisions		: 2962
5.91/3.53	c propagations		: 239246
5.91/3.53	c inspects		: 626775
5.91/3.53	c learnt literals	: 13
5.91/3.53	c learnt binary clauses	: 48
5.91/3.53	c learnt ternary clauses	: 53
5.91/3.53	c learnt clauses	: 512
5.91/3.53	c ignored clauses	: 0
5.91/3.53	c root simplifications	: 0
5.91/3.53	c removed literals (reason simplification)	: 1162
5.91/3.53	c reason swapping (by a shorter reason)	: 0
5.91/3.53	c Calls to reduceDB	: 0
5.91/3.53	c number of reductions to clauses (during analyze)	: 0
5.91/3.53	c number of learned constraints concerned by reduction	: 0
5.91/3.53	c number of learning phase by resolution	: 0
5.91/3.53	c number of learning phase by cutting planes	: 0
5.91/3.53	c speed (assignments/second)	: 117855.17241379312
5.91/3.53	c non guided choices	1095
5.91/3.53	c learnt constraints type 
5.91/3.53	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 464
5.91/3.53	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 48
5.91/3.53	c constraints type 
5.91/3.53	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 5569
5.91/3.53	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 11708
5.91/3.53	c org.sat4j.pb.constraints.pb.MaxWatchPb => 780
5.91/3.53	c constraints type 
5.91/3.53	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 11708
5.91/3.53	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 5569
5.91/3.53	c org.sat4j.pb.constraints.pb.MaxWatchPb => 780
5.91/3.53	s UNSATISFIABLE
5.91/3.53	c Total wall clock time (in seconds): 3.326

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-2662955-1276336668/watcher-2662955-1276336668 -o /tmp/evaluation-result-2662955-1276336668/solver-2662955-1276336668 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2662955-1276336668.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: 1.09 1.02 1.01 3/106 9439
/proc/meminfo: memFree=1510960/2059040 swapFree=4192956/4192956
[pid=9439] ppid=9437 vsize=1832 CPUtime=0
/proc/9439/stat : 9439 (java) R 9437 9439 8410 0 -1 4194304 419 0 0 0 0 0 0 0 19 0 1 0 9268592 1875968 151 1992294400 134512640 134550932 4293446720 18446744073709551615 11629728 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9439/statm: 459 154 116 10 0 64 0

[startup+0.010105 s]
/proc/loadavg: 1.09 1.02 1.01 3/106 9439
/proc/meminfo: memFree=1510960/2059040 swapFree=4192956/4192956
[pid=9439] ppid=9437 vsize=13164 CPUtime=0
/proc/9439/stat : 9439 (java) R 9437 9439 8410 0 -1 4194304 631 0 0 0 0 0 0 0 19 0 1 0 9268592 13479936 272 1992294400 134512640 134550932 4293446720 18446744073709551615 11187845 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9439/statm: 3291 278 140 10 0 1121 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13164

[startup+0.101123 s]
/proc/loadavg: 1.09 1.02 1.01 3/106 9439
/proc/meminfo: memFree=1510960/2059040 swapFree=4192956/4192956
[pid=9439] ppid=9437 vsize=1524180 CPUtime=0.09
/proc/9439/stat : 9439 (java) S 9437 9439 8410 0 -1 4202496 4002 0 1 0 7 2 0 0 19 0 12 0 9268592 1560760320 3442 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/9439/statm: 381045 3442 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524180

[startup+0.30035 s]
/proc/loadavg: 1.09 1.02 1.01 3/106 9439
/proc/meminfo: memFree=1510960/2059040 swapFree=4192956/4192956
[pid=9439] ppid=9437 vsize=1526072 CPUtime=0.37
/proc/9439/stat : 9439 (java) S 9437 9439 8410 0 -1 4202496 5458 0 1 0 34 3 0 0 19 0 12 0 9268592 1562697728 4896 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/9439/statm: 381518 4897 1361 10 0 378821 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1526072

[startup+0.701348 s]
/proc/loadavg: 1.09 1.02 1.01 3/106 9439
/proc/meminfo: memFree=1510960/2059040 swapFree=4192956/4192956
[pid=9439] ppid=9437 vsize=1529028 CPUtime=1.14
/proc/9439/stat : 9439 (java) S 9437 9439 8410 0 -1 4202496 7687 0 1 0 110 4 0 0 19 0 12 0 9268592 1565724672 7038 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/9439/statm: 382257 7039 1400 10 0 379560 0
Current children cumulated CPU time (s) 1.14
Current children cumulated vsize (KiB) 1529028

[startup+1.50134 s]
/proc/loadavg: 1.09 1.02 1.01 4/118 9451
/proc/meminfo: memFree=1470504/2059040 swapFree=4192956/4192956
[pid=9439] ppid=9437 vsize=1540748 CPUtime=2.73
/proc/9439/stat : 9439 (java) S 9437 9439 8410 0 -1 4202496 19726 0 1 0 262 11 0 0 19 0 12 0 9268592 1577725952 17915 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/9439/statm: 385187 17915 1413 10 0 382490 0
[pid=9439/tid=9441] ppid=9437 vsize=1540748 CPUtime=1.47
/proc/9439/task/9441/stat : 9441 (java) R 9437 9439 8410 0 -1 4202560 13410 0 1 0 139 8 0 0 18 0 12 0 9268593 1577725952 17915 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=9439/tid=9442] ppid=9437 vsize=1540748 CPUtime=0
/proc/9439/task/9442/stat : 9442 (java) S 9437 9439 8410 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 12 0 9268594 1577725952 17915 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 4 0 16800975 18446604437845105472 0 0 -1 0 0 0 0
[pid=9439/tid=9443] ppid=9437 vsize=1540748 CPUtime=0
/proc/9439/task/9443/stat : 9443 (java) S 9437 9439 8410 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 9268594 1577725952 17915 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 4 0 16800975 18446604437845105472 0 0 -1 0 0 0 0
[pid=9439/tid=9444] ppid=9437 vsize=1540748 CPUtime=0
/proc/9439/task/9444/stat : 9444 (java) S 9437 9439 8410 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 12 0 9268596 1577725952 17915 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 0 0 16800975 18446604437845105472 0 0 -1 0 0 0 0
[pid=9439/tid=9445] ppid=9437 vsize=1540748 CPUtime=0
/proc/9439/task/9445/stat : 9445 (java) S 9437 9439 8410 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 12 0 9268597 1577725952 17915 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 4 0 16800975 18446604437845105472 0 0 -1 0 0 0 0
[pid=9439/tid=9446] ppid=9437 vsize=1540748 CPUtime=0
/proc/9439/task/9446/stat : 9446 (java) S 9437 9439 8410 0 -1 4202560 5 0 0 0 0 0 0 0 23 0 12 0 9268597 1577725952 17915 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 4 0 16800975 18446604437845105472 0 0 -1 0 0 0 0
[pid=9439/tid=9447] ppid=9437 vsize=1540748 CPUtime=0
/proc/9439/task/9447/stat : 9447 (java) S 9437 9439 8410 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 9268601 1577725952 17915 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 4 0 16800975 18446604437845105472 0 0 -1 0 0 0 0
[pid=9439/tid=9448] ppid=9437 vsize=1540748 CPUtime=0.37
/proc/9439/task/9448/stat : 9448 (java) R 9437 9439 8410 0 -1 4202560 2606 0 0 0 37 0 0 0 25 0 12 0 9268601 1577725952 17915 1992294400 134512640 134550932 4293446720 18446744073709551615 11727623 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=9439/tid=9449] ppid=9437 vsize=1540748 CPUtime=0.85
/proc/9439/task/9449/stat : 9449 (java) R 9437 9439 8410 0 -1 4202560 2644 0 0 0 84 1 0 0 25 0 12 0 9268601 1577725952 17915 1992294400 134512640 134550932 4293446720 18446744073709551615 104138892 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=9439/tid=9450] ppid=9437 vsize=1540748 CPUtime=0
/proc/9439/task/9450/stat : 9450 (java) S 9437 9439 8410 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 9268601 1577725952 17915 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 4 0 16800975 18446604437845105472 0 0 -1 0 0 0 0
[pid=9439/tid=9451] ppid=9437 vsize=1540748 CPUtime=0
/proc/9439/task/9451/stat : 9451 (java) S 9437 9439 8410 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 9268601 1577725952 17915 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 4 0 16800975 18446604437845105472 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.73
Current children cumulated vsize (KiB) 1540748

[startup+3.10133 s]
/proc/loadavg: 1.09 1.02 1.01 5/122 9455
/proc/meminfo: memFree=1439348/2059040 swapFree=4192956/4192956
[pid=9439] ppid=9437 vsize=1541420 CPUtime=5.9
/proc/9439/stat : 9439 (java) S 9437 9439 8410 0 -1 4202496 24258 0 1 0 577 13 0 0 19 0 14 0 9268592 1578414080 21783 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/9439/statm: 385355 21783 1425 10 0 382658 0
[pid=9439/tid=9441] ppid=9437 vsize=1541420 CPUtime=1.48
/proc/9439/task/9441/stat : 9441 (java) S 9437 9439 8410 0 -1 4202560 13417 0 1 0 140 8 0 0 18 0 14 0 9268593 1578414080 21783 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 4 0 16800975 18446604437845105472 0 0 -1 0 0 0 0
[pid=9439/tid=9442] ppid=9437 vsize=1541420 CPUtime=0
/proc/9439/task/9442/stat : 9442 (java) S 9437 9439 8410 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 14 0 9268594 1578414080 21783 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 4 0 16800975 18446604437845105472 0 0 -1 0 0 0 0
[pid=9439/tid=9443] ppid=9437 vsize=1541420 CPUtime=0
/proc/9439/task/9443/stat : 9443 (java) S 9437 9439 8410 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 14 0 9268594 1578414080 21783 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 4 0 16800975 18446604437845105472 0 0 -1 0 0 0 0
[pid=9439/tid=9444] ppid=9437 vsize=1541420 CPUtime=0
/proc/9439/task/9444/stat : 9444 (java) S 9437 9439 8410 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 14 0 9268596 1578414080 21783 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 0 0 16800975 18446604437845105472 0 0 -1 0 0 0 0
[pid=9439/tid=9445] ppid=9437 vsize=1541420 CPUtime=0
/proc/9439/task/9445/stat : 9445 (java) S 9437 9439 8410 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 14 0 9268597 1578414080 21783 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 4 0 16800975 18446604437845105472 0 0 -1 0 0 0 0
[pid=9439/tid=9446] ppid=9437 vsize=1541420 CPUtime=0
/proc/9439/task/9446/stat : 9446 (java) S 9437 9439 8410 0 -1 4202560 5 0 0 0 0 0 0 0 23 0 14 0 9268597 1578414080 21783 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 4 0 16800975 18446604437845105472 0 0 -1 0 0 0 0
[pid=9439/tid=9447] ppid=9437 vsize=1541420 CPUtime=0
/proc/9439/task/9447/stat : 9447 (java) S 9437 9439 8410 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 14 0 9268601 1578414080 21783 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 4 0 16800975 18446604437845105472 0 0 -1 0 0 0 0
[pid=9439/tid=9448] ppid=9437 vsize=1541420 CPUtime=1.05
/proc/9439/task/9448/stat : 9448 (java) S 9437 9439 8410 0 -1 4202560 3287 0 0 0 105 0 0 0 25 0 14 0 9268601 1578414080 21783 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 4 0 16800975 18446604437845105472 0 0 -1 0 0 0 0
[pid=9439/tid=9449] ppid=9437 vsize=1541420 CPUtime=1.73
/proc/9439/task/9449/stat : 9449 (java) R 9437 9439 8410 0 -1 4202560 2850 0 0 0 172 1 0 0 25 0 14 0 9268601 1578414080 21783 1992294400 134512640 134550932 4293446720 18446744073709551615 102099152 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=9439/tid=9450] ppid=9437 vsize=1541420 CPUtime=0
/proc/9439/task/9450/stat : 9450 (java) S 9437 9439 8410 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 9268601 1578414080 21783 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 4 0 16800975 18446604437845105472 0 0 -1 0 0 0 0
[pid=9439/tid=9451] ppid=9437 vsize=1541420 CPUtime=0
/proc/9439/task/9451/stat : 9451 (java) S 9437 9439 8410 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 9268601 1578414080 21783 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 4 0 16800975 18446604437845105472 0 0 -1 1 0 0 0
[pid=9439/tid=9454] ppid=9437 vsize=1541420 CPUtime=0
/proc/9439/task/9454/stat : 9454 (java) S 9437 9439 8410 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 9268747 1578414080 21783 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 4 0 16800975 18446604437845105472 0 0 -1 0 0 0 0
[pid=9439/tid=9455] ppid=9437 vsize=1541420 CPUtime=0
/proc/9439/task/9455/stat : 9455 (java) S 9437 9439 8410 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 9268747 1578414080 21783 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 4 0 16800975 18446604437845105472 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5.9
Current children cumulated vsize (KiB) 1541420

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

[startup+3.50033 s]
/proc/loadavg: 1.09 1.02 1.01 1/120 9455
/proc/meminfo: memFree=1428700/2059040 swapFree=4192956/4192956
[pid=9439] ppid=9437 vsize=1541420 CPUtime=5.91
/proc/9439/stat : 9439 (java) S 9437 9439 8410 0 -1 4202496 24260 0 1 0 578 13 0 0 19 0 14 0 9268592 1578414080 21785 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/9439/statm: 385355 21785 1425 10 0 382658 0
[pid=9439/tid=9441] ppid=9437 vsize=1541420 CPUtime=1.48
/proc/9439/task/9441/stat : 9441 (java) S 9437 9439 8410 0 -1 4202560 13417 0 1 0 140 8 0 0 18 0 14 0 9268593 1578414080 21785 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 4 0 16800975 18446604437845105472 0 0 -1 0 0 0 0
[pid=9439/tid=9442] ppid=9437 vsize=1541420 CPUtime=0
/proc/9439/task/9442/stat : 9442 (java) S 9437 9439 8410 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 14 0 9268594 1578414080 21785 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 4 0 16800975 18446604437845105472 0 0 -1 0 0 0 0
[pid=9439/tid=9443] ppid=9437 vsize=1541420 CPUtime=0
/proc/9439/task/9443/stat : 9443 (java) S 9437 9439 8410 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 14 0 9268594 1578414080 21785 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 4 0 16800975 18446604437845105472 0 0 -1 0 0 0 0
[pid=9439/tid=9444] ppid=9437 vsize=1541420 CPUtime=0
/proc/9439/task/9444/stat : 9444 (java) S 9437 9439 8410 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 14 0 9268596 1578414080 21785 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 0 0 16800975 18446604437845105472 0 0 -1 0 0 0 0
[pid=9439/tid=9445] ppid=9437 vsize=1541420 CPUtime=0
/proc/9439/task/9445/stat : 9445 (java) S 9437 9439 8410 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 14 0 9268597 1578414080 21785 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 4 0 16800975 18446604437845105472 0 0 -1 0 0 0 0
[pid=9439/tid=9446] ppid=9437 vsize=1541420 CPUtime=0
/proc/9439/task/9446/stat : 9446 (java) S 9437 9439 8410 0 -1 4202560 5 0 0 0 0 0 0 0 23 0 14 0 9268597 1578414080 21785 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 4 0 16800975 18446604437845105472 0 0 -1 0 0 0 0
[pid=9439/tid=9447] ppid=9437 vsize=1541420 CPUtime=0
/proc/9439/task/9447/stat : 9447 (java) S 9437 9439 8410 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 14 0 9268601 1578414080 21785 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 4 0 16800975 18446604437845105472 0 0 -1 0 0 0 0
[pid=9439/tid=9448] ppid=9437 vsize=1541420 CPUtime=1.05
/proc/9439/task/9448/stat : 9448 (java) S 9437 9439 8410 0 -1 4202560 3287 0 0 0 105 0 0 0 25 0 14 0 9268601 1578414080 21785 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 4 0 16800975 18446604437845105472 0 0 -1 0 0 0 0
[pid=9439/tid=9449] ppid=9437 vsize=1541420 CPUtime=1.74
/proc/9439/task/9449/stat : 9449 (java) S 9437 9439 8410 0 -1 4202560 2852 0 0 0 173 1 0 0 25 0 14 0 9268601 1578414080 21785 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 4 0 16800975 18446604437845105472 0 0 -1 1 0 0 0
[pid=9439/tid=9450] ppid=9437 vsize=1541420 CPUtime=0
/proc/9439/task/9450/stat : 9450 (java) S 9437 9439 8410 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 9268601 1578414080 21785 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 4 0 16800975 18446604437845105472 0 0 -1 0 0 0 0
[pid=9439/tid=9451] ppid=9437 vsize=1541420 CPUtime=0
/proc/9439/task/9451/stat : 9451 (java) S 9437 9439 8410 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 9268601 1578414080 21785 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 4 0 16800975 18446604437845105472 0 0 -1 1 0 0 0
[pid=9439/tid=9454] ppid=9437 vsize=1541420 CPUtime=0
/proc/9439/task/9454/stat : 9454 (java) S 9437 9439 8410 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 9268747 1578414080 21785 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 4 0 16800975 18446604437845105472 0 0 -1 0 0 0 0
[pid=9439/tid=9455] ppid=9437 vsize=1541420 CPUtime=0
/proc/9439/task/9455/stat : 9455 (java) S 9437 9439 8410 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 9268747 1578414080 21785 1992294400 134512640 134550932 4293446720 18446744073709551615 4294960144 0 4 0 16800975 18446604437845105472 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5.91
Current children cumulated vsize (KiB) 1541420

Child status: 20
Real time (s): 3.58987
CPU time (s): 5.9351
CPU user time (s): 5.79312
CPU system time (s): 0.141978
CPU usage (%): 165.329
Max. virtual memory (cumulated for all children) (KiB): 1543408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.79312
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24272
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= 214
involuntary context switches= 279

runsolver used 0.010998 second user time and 0.038994 second system time

The end

Launcher Data 

Begin job on node009 at 2010-06-12 11:57:48
IDJOB=2662955
IDBENCH=1478
IDSOLVER=1166
FILE ID=node009/2662955-1276336668
PBS_JOBID= 11173169
Free space on /tmp= 62444 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-dlx1c.ucl.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2662955-1276336668/watcher-2662955-1276336668 -o /tmp/evaluation-result-2662955-1276336668/solver-2662955-1276336668 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2662955-1276336668.opb

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

MD5SUM BENCH= d30cbdfbaf2c404a9c4e9217e33c734d
RANDOM SEED=1915774367

node009.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		: 3000.199
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	: 6000.39
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		: 3000.199
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1511356 kB
Buffers:        101608 kB
Cached:         317276 kB
SwapCached:          0 kB
Active:         175296 kB
Inactive:       302764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1511356 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1164 kB
Writeback:           0 kB
AnonPages:       59204 kB
Mapped:          15320 kB
Slab:            47820 kB
PageTables:       4004 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179472 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= 62440 MiB
End job on node009 at 2010-06-12 11:57:52