Trace number 2663200

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 3.18551 2.48926

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-41-40.opb
MD5SUM2ea7e3b5e107f983d069c627d91480a3
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 benchmark0.092985
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1640
Total number of constraints81
Number of constraints which are clauses41
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 constraint40
Maximum length of a constraint41
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 42
Number of bits of the biggest sum of numbers6
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.
0.09/0.14	c See www.sat4j.org for details.
0.09/0.19	c version 2.2.0.v20100531
0.09/0.19	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.19	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.19	c java.vm.version	11.2-b01
0.09/0.19	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.19	c sun.arch.data.model	32
0.09/0.19	c java.version		1.6.0_12
0.09/0.19	c os.name		Linux
0.09/0.19	c os.version		2.6.18-164.el5
0.09/0.19	c os.arch		i386
0.09/0.19	c Free memory 		1393557488
0.09/0.19	c Max memory 		1395916800
0.09/0.19	c Total memory 		1395916800
0.09/0.19	c Number of processors 	2
0.25/0.22	c Pseudo Boolean Optimization
0.25/0.22	c ManyCore solver with 2 solvers running in parallel
0.25/0.22	c --- Begin Solver configuration ---
0.25/0.22	c Stops conflict analysis at the first Unique Implication Point
0.25/0.22	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.25/0.22	c Learn all clauses as in MiniSAT
0.25/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.22	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.25/0.22	c Expensive reason simplification
0.25/0.22	c Armin Biere (Picosat) restarts strategy
0.25/0.22	c Glucose learned constraints deletion strategy
0.25/0.22	c timeout=2147483s
0.25/0.22	c DB Simplification allowed=false
0.25/0.22	c --- End Solver configuration ---
0.25/0.22	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.25/0.22	c --- Begin Solver configuration ---
0.25/0.22	c Stops conflict analysis at the first Unique Implication Point
0.25/0.22	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.25/0.22	c Learn all clauses as in MiniSAT
0.25/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.22	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.25/0.22	c No reason simplification
0.25/0.22	c Armin Biere (Picosat) restarts strategy
0.25/0.22	c Glucose learned constraints deletion strategy
0.25/0.22	c timeout=2147483s
0.25/0.22	c DB Simplification allowed=false
0.25/0.22	c --- End Solver configuration ---
0.25/0.22	
0.25/0.22	c solving HOME/instance-2663200-1276582794.opb
0.25/0.22	c reading problem ... 
0.57/0.44	c ... done. Wall clock time 0.228s.
0.57/0.44	c #vars     1640
0.57/0.44	c #constraints  81
0.57/0.44	c constraints type 
0.57/0.44	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 41
0.57/0.44	c org.sat4j.minisat.constraints.card.MinWatchCard => 40
0.57/0.44	c constraints type 
0.57/0.44	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 41
0.57/0.44	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 40
2.75/1.55	c And the winner is CuttingPlanes
3.17/2.45	c starts		: 1
3.17/2.45	c conflicts		: 40
3.17/2.45	c decisions		: 781
3.17/2.45	c propagations		: 1678
3.17/2.45	c inspects		: 1678
3.17/2.45	c learnt literals	: 0
3.17/2.45	c learnt binary clauses	: 0
3.17/2.45	c learnt ternary clauses	: 0
3.17/2.45	c learnt clauses	: 39
3.17/2.45	c ignored clauses	: 0
3.17/2.45	c root simplifications	: 0
3.17/2.45	c removed literals (reason simplification)	: 0
3.17/2.45	c reason swapping (by a shorter reason)	: 0
3.17/2.45	c Calls to reduceDB	: 0
3.17/2.45	c number of reductions to clauses (during analyze)	: 0
3.17/2.45	c number of learned constraints concerned by reduction	: 0
3.17/2.45	c number of learning phase by resolution	: 0
3.17/2.45	c number of learning phase by cutting planes	: 0
3.17/2.45	c speed (assignments/second)	: 883.1578947368422
3.17/2.45	c non guided choices	781
3.17/2.45	c learnt constraints type 
3.17/2.45	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 39
3.17/2.45	c constraints type 
3.17/2.45	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 41
3.17/2.45	c org.sat4j.minisat.constraints.card.MinWatchCard => 40
3.17/2.45	c constraints type 
3.17/2.45	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 41
3.17/2.45	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 40
3.17/2.45	s UNSATISFIABLE
3.17/2.45	c Total wall clock time (in seconds): 2.248

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-2663200-1276582794/watcher-2663200-1276582794 -o /tmp/evaluation-result-2663200-1276582794/solver-2663200-1276582794 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663200-1276582794.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: 1.00 1.00 1.00 3/106 3911
/proc/meminfo: memFree=1853248/2059040 swapFree=4136456/4192956
[pid=3911] ppid=3909 vsize=248 CPUtime=0
/proc/3911/stat : 3911 (java) R 3909 3911 3446 0 -1 4194304 281 0 0 0 0 0 0 0 19 0 1 0 33883439 253952 28 1992294400 134512640 134550932 4292475024 18446744073709551615 4149726 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3911/statm: 62 28 21 10 0 23 0

[startup+0.0690911 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 3911
/proc/meminfo: memFree=1853248/2059040 swapFree=4136456/4192956
[pid=3911] ppid=3909 vsize=1521796 CPUtime=0.05
/proc/3911/stat : 3911 (java) S 3909 3911 3446 0 -1 4202496 3714 0 1 0 4 1 0 0 18 0 7 0 33883439 1558319104 3156 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/3911/statm: 380449 3156 1034 10 0 377759 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1521796

[startup+0.101095 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 3911
/proc/meminfo: memFree=1853248/2059040 swapFree=4136456/4192956
[pid=3911] ppid=3909 vsize=1524180 CPUtime=0.09
/proc/3911/stat : 3911 (java) S 3909 3911 3446 0 -1 4202496 3996 0 1 0 7 2 0 0 18 0 12 0 33883439 1560760320 3436 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/3911/statm: 381045 3436 1077 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524180

[startup+0.300823 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 3911
/proc/meminfo: memFree=1853248/2059040 swapFree=4136456/4192956
[pid=3911] ppid=3909 vsize=1526132 CPUtime=0.37
/proc/3911/stat : 3911 (java) S 3909 3911 3446 0 -1 4202496 5433 0 1 0 34 3 0 0 18 0 12 0 33883439 1562759168 4871 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/3911/statm: 381533 4871 1361 10 0 378836 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1526132

[startup+0.700823 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 3911
/proc/meminfo: memFree=1853248/2059040 swapFree=4136456/4192956
[pid=3911] ppid=3909 vsize=1530080 CPUtime=1.17
/proc/3911/stat : 3911 (java) S 3909 3911 3446 0 -1 4202496 7242 0 1 0 113 4 0 0 18 0 16 0 33883439 1566801920 6374 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/3911/statm: 382520 6375 1413 10 0 379823 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 1530080

[startup+1.50182 s]
/proc/loadavg: 1.16 1.03 1.01 6/122 3927
/proc/meminfo: memFree=1830552/2059040 swapFree=4136456/4192956
[pid=3911] ppid=3909 vsize=1532068 CPUtime=2.75
/proc/3911/stat : 3911 (java) S 3909 3911 3446 0 -1 4202496 9503 0 1 0 270 5 0 0 18 0 16 0 33883439 1568837632 8184 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/3911/statm: 383017 8184 1422 10 0 380320 0
[pid=3911/tid=3913] ppid=3909 vsize=1532068 CPUtime=0.42
/proc/3911/task/3913/stat : 3913 (java) S 3909 3911 3446 0 -1 4202560 4416 0 1 0 40 2 0 0 18 0 16 0 33883441 1568837632 8184 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3914] ppid=3909 vsize=1532068 CPUtime=0
/proc/3911/task/3914/stat : 3914 (java) S 3909 3911 3446 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 16 0 33883442 1568837632 8184 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3915] ppid=3909 vsize=1532068 CPUtime=0
/proc/3911/task/3915/stat : 3915 (java) S 3909 3911 3446 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 16 0 33883442 1568837632 8184 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3916] ppid=3909 vsize=1532068 CPUtime=0
/proc/3911/task/3916/stat : 3916 (java) S 3909 3911 3446 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 16 0 33883444 1568837632 8184 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 0 0 16800975 18446604437830821184 0 0 -1 1 0 0 0
[pid=3911/tid=3917] ppid=3909 vsize=1532068 CPUtime=0
/proc/3911/task/3917/stat : 3917 (java) S 3909 3911 3446 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 16 0 33883444 1568837632 8184 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3918] ppid=3909 vsize=1532068 CPUtime=0
/proc/3911/task/3918/stat : 3918 (java) S 3909 3911 3446 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 16 0 33883444 1568837632 8185 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3919] ppid=3909 vsize=1532068 CPUtime=0
/proc/3911/task/3919/stat : 3919 (java) S 3909 3911 3446 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 33883448 1568837632 8185 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3920] ppid=3909 vsize=1532068 CPUtime=0.61
/proc/3911/task/3920/stat : 3920 (java) R 3909 3911 3446 0 -1 4202560 1322 0 0 0 60 1 0 0 25 0 16 0 33883448 1568837632 8185 1992294400 134512640 134550932 4292475024 18446744073709551615 106797867 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=3911/tid=3921] ppid=3909 vsize=1532068 CPUtime=0.54
/proc/3911/task/3921/stat : 3921 (java) R 3909 3911 3446 0 -1 4202560 1233 0 0 0 54 0 0 0 25 0 16 0 33883448 1568837632 8187 1992294400 134512640 134550932 4292475024 18446744073709551615 106130427 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=3911/tid=3922] ppid=3909 vsize=1532068 CPUtime=0
/proc/3911/task/3922/stat : 3922 (java) S 3909 3911 3446 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 33883448 1568837632 8187 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3923] ppid=3909 vsize=1532068 CPUtime=0
/proc/3911/task/3923/stat : 3923 (java) S 3909 3911 3446 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 16 0 33883448 1568837632 8187 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3924] ppid=3909 vsize=1532068 CPUtime=0.71
/proc/3911/task/3924/stat : 3924 (java) R 3909 3911 3446 0 -1 4202560 263 0 0 0 71 0 0 0 20 0 16 0 33883484 1568837632 8187 1992294400 134512640 134550932 4292475024 18446744073709551615 4109509700 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=3911/tid=3925] ppid=3909 vsize=1532068 CPUtime=0.43
/proc/3911/task/3925/stat : 3925 (java) R 3909 3911 3446 0 -1 4202560 1199 0 0 0 43 0 0 0 23 0 16 0 33883484 1568837632 8187 1992294400 134512640 134550932 4292475024 18446744073709551615 4109875490 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=3911/tid=3926] ppid=3909 vsize=1532068 CPUtime=0
/proc/3911/task/3926/stat : 3926 (java) S 3909 3911 3446 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 16 0 33883485 1568837632 8188 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3927] ppid=3909 vsize=1532068 CPUtime=0
/proc/3911/task/3927/stat : 3927 (java) S 3909 3911 3446 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 16 0 33883496 1568837632 8188 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 1532068

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

[startup+1.90182 s]
/proc/loadavg: 1.16 1.03 1.01 6/122 3927
/proc/meminfo: memFree=1830552/2059040 swapFree=4136456/4192956
[pid=3911] ppid=3909 vsize=1532392 CPUtime=3.17
/proc/3911/stat : 3911 (java) S 3909 3911 3446 0 -1 4202496 9897 0 1 0 311 6 0 0 18 0 14 0 33883439 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/3911/statm: 383098 8578 1423 10 0 380401 0
[pid=3911/tid=3913] ppid=3909 vsize=1532392 CPUtime=0.42
/proc/3911/task/3913/stat : 3913 (java) S 3909 3911 3446 0 -1 4202560 4416 0 1 0 40 2 0 0 18 0 14 0 33883441 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3914] ppid=3909 vsize=1532392 CPUtime=0
/proc/3911/task/3914/stat : 3914 (java) S 3909 3911 3446 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 14 0 33883442 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3915] ppid=3909 vsize=1532392 CPUtime=0
/proc/3911/task/3915/stat : 3915 (java) S 3909 3911 3446 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 14 0 33883442 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3916] ppid=3909 vsize=1532392 CPUtime=0
/proc/3911/task/3916/stat : 3916 (java) S 3909 3911 3446 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 33883444 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 0 0 16800975 18446604437830821184 0 0 -1 1 0 0 0
[pid=3911/tid=3917] ppid=3909 vsize=1532392 CPUtime=0
/proc/3911/task/3917/stat : 3917 (java) S 3909 3911 3446 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 33883444 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3918] ppid=3909 vsize=1532392 CPUtime=0
/proc/3911/task/3918/stat : 3918 (java) S 3909 3911 3446 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 14 0 33883444 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3919] ppid=3909 vsize=1532392 CPUtime=0
/proc/3911/task/3919/stat : 3919 (java) S 3909 3911 3446 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 33883448 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3920] ppid=3909 vsize=1532392 CPUtime=0.76
/proc/3911/task/3920/stat : 3920 (java) S 3909 3911 3446 0 -1 4202560 1367 0 0 0 75 1 0 0 25 0 14 0 33883448 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3921] ppid=3909 vsize=1532392 CPUtime=0.74
/proc/3911/task/3921/stat : 3921 (java) S 3909 3911 3446 0 -1 4202560 1289 0 0 0 74 0 0 0 25 0 14 0 33883448 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 1 0 0 0
[pid=3911/tid=3922] ppid=3909 vsize=1532392 CPUtime=0
/proc/3911/task/3922/stat : 3922 (java) S 3909 3911 3446 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 33883448 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3923] ppid=3909 vsize=1532392 CPUtime=0
/proc/3911/task/3923/stat : 3923 (java) S 3909 3911 3446 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 33883448 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3926] ppid=3909 vsize=1532392 CPUtime=0
/proc/3911/task/3926/stat : 3926 (java) S 3909 3911 3446 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 33883485 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3927] ppid=3909 vsize=1532392 CPUtime=0
/proc/3911/task/3927/stat : 3927 (java) S 3909 3911 3446 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 14 0 33883496 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.17
Current children cumulated vsize (KiB) 1532392

[startup+2.30182 s]
/proc/loadavg: 1.16 1.03 1.01 1/120 3927
/proc/meminfo: memFree=1823996/2059040 swapFree=4136456/4192956
[pid=3911] ppid=3909 vsize=1532392 CPUtime=3.17
/proc/3911/stat : 3911 (java) S 3909 3911 3446 0 -1 4202496 9897 0 1 0 311 6 0 0 18 0 14 0 33883439 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/3911/statm: 383098 8578 1423 10 0 380401 0
[pid=3911/tid=3913] ppid=3909 vsize=1532392 CPUtime=0.42
/proc/3911/task/3913/stat : 3913 (java) S 3909 3911 3446 0 -1 4202560 4416 0 1 0 40 2 0 0 18 0 14 0 33883441 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3914] ppid=3909 vsize=1532392 CPUtime=0
/proc/3911/task/3914/stat : 3914 (java) S 3909 3911 3446 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 14 0 33883442 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3915] ppid=3909 vsize=1532392 CPUtime=0
/proc/3911/task/3915/stat : 3915 (java) S 3909 3911 3446 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 14 0 33883442 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3916] ppid=3909 vsize=1532392 CPUtime=0
/proc/3911/task/3916/stat : 3916 (java) S 3909 3911 3446 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 33883444 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 0 0 16800975 18446604437830821184 0 0 -1 1 0 0 0
[pid=3911/tid=3917] ppid=3909 vsize=1532392 CPUtime=0
/proc/3911/task/3917/stat : 3917 (java) S 3909 3911 3446 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 33883444 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3918] ppid=3909 vsize=1532392 CPUtime=0
/proc/3911/task/3918/stat : 3918 (java) S 3909 3911 3446 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 14 0 33883444 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3919] ppid=3909 vsize=1532392 CPUtime=0
/proc/3911/task/3919/stat : 3919 (java) S 3909 3911 3446 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 33883448 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3920] ppid=3909 vsize=1532392 CPUtime=0.76
/proc/3911/task/3920/stat : 3920 (java) S 3909 3911 3446 0 -1 4202560 1367 0 0 0 75 1 0 0 25 0 14 0 33883448 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3921] ppid=3909 vsize=1532392 CPUtime=0.74
/proc/3911/task/3921/stat : 3921 (java) S 3909 3911 3446 0 -1 4202560 1289 0 0 0 74 0 0 0 25 0 14 0 33883448 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 1 0 0 0
[pid=3911/tid=3922] ppid=3909 vsize=1532392 CPUtime=0
/proc/3911/task/3922/stat : 3922 (java) S 3909 3911 3446 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 33883448 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3923] ppid=3909 vsize=1532392 CPUtime=0
/proc/3911/task/3923/stat : 3923 (java) S 3909 3911 3446 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 33883448 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3926] ppid=3909 vsize=1532392 CPUtime=0
/proc/3911/task/3926/stat : 3926 (java) S 3909 3911 3446 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 33883485 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3927] ppid=3909 vsize=1532392 CPUtime=0
/proc/3911/task/3927/stat : 3927 (java) S 3909 3911 3446 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 14 0 33883496 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.17
Current children cumulated vsize (KiB) 1532392

[startup+2.40182 s]
/proc/loadavg: 1.16 1.03 1.01 1/120 3927
/proc/meminfo: memFree=1823996/2059040 swapFree=4136456/4192956
[pid=3911] ppid=3909 vsize=1532392 CPUtime=3.17
/proc/3911/stat : 3911 (java) S 3909 3911 3446 0 -1 4202496 9897 0 1 0 311 6 0 0 18 0 14 0 33883439 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/3911/statm: 383098 8578 1423 10 0 380401 0
[pid=3911/tid=3913] ppid=3909 vsize=1532392 CPUtime=0.42
/proc/3911/task/3913/stat : 3913 (java) S 3909 3911 3446 0 -1 4202560 4416 0 1 0 40 2 0 0 18 0 14 0 33883441 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3914] ppid=3909 vsize=1532392 CPUtime=0
/proc/3911/task/3914/stat : 3914 (java) S 3909 3911 3446 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 14 0 33883442 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3915] ppid=3909 vsize=1532392 CPUtime=0
/proc/3911/task/3915/stat : 3915 (java) S 3909 3911 3446 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 14 0 33883442 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3916] ppid=3909 vsize=1532392 CPUtime=0
/proc/3911/task/3916/stat : 3916 (java) S 3909 3911 3446 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 33883444 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 0 0 16800975 18446604437830821184 0 0 -1 1 0 0 0
[pid=3911/tid=3917] ppid=3909 vsize=1532392 CPUtime=0
/proc/3911/task/3917/stat : 3917 (java) S 3909 3911 3446 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 33883444 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3918] ppid=3909 vsize=1532392 CPUtime=0
/proc/3911/task/3918/stat : 3918 (java) S 3909 3911 3446 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 14 0 33883444 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3919] ppid=3909 vsize=1532392 CPUtime=0
/proc/3911/task/3919/stat : 3919 (java) S 3909 3911 3446 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 33883448 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3920] ppid=3909 vsize=1532392 CPUtime=0.76
/proc/3911/task/3920/stat : 3920 (java) S 3909 3911 3446 0 -1 4202560 1367 0 0 0 75 1 0 0 25 0 14 0 33883448 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3921] ppid=3909 vsize=1532392 CPUtime=0.74
/proc/3911/task/3921/stat : 3921 (java) S 3909 3911 3446 0 -1 4202560 1289 0 0 0 74 0 0 0 25 0 14 0 33883448 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 1 0 0 0
[pid=3911/tid=3922] ppid=3909 vsize=1532392 CPUtime=0
/proc/3911/task/3922/stat : 3922 (java) S 3909 3911 3446 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 33883448 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3923] ppid=3909 vsize=1532392 CPUtime=0
/proc/3911/task/3923/stat : 3923 (java) S 3909 3911 3446 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 33883448 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3926] ppid=3909 vsize=1532392 CPUtime=0
/proc/3911/task/3926/stat : 3926 (java) S 3909 3911 3446 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 33883485 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
[pid=3911/tid=3927] ppid=3909 vsize=1532392 CPUtime=0
/proc/3911/task/3927/stat : 3927 (java) S 3909 3911 3446 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 14 0 33883496 1569169408 8578 1992294400 134512640 134550932 4292475024 18446744073709551615 4294960144 0 4 0 16800975 18446604437830821184 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.17
Current children cumulated vsize (KiB) 1532392

Child status: 20
Real time (s): 2.48926
CPU time (s): 3.18551
CPU user time (s): 3.12052
CPU system time (s): 0.06499
CPU usage (%): 127.97
Max. virtual memory (cumulated for all children) (KiB): 1532592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.12052
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9911
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= 155
involuntary context switches= 166

runsolver used 0.013997 second user time and 0.023996 second system time

The end

Launcher Data 

Begin job on node001 at 2010-06-15 08:19:54
IDJOB=2663200
IDBENCH=2604
IDSOLVER=1166
FILE ID=node001/2663200-1276582794
PBS_JOBID= 11173529
Free space on /tmp= 62516 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-41-40.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2663200-1276582794/watcher-2663200-1276582794 -o /tmp/evaluation-result-2663200-1276582794/solver-2663200-1276582794 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663200-1276582794.opb

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

MD5SUM BENCH= 2ea7e3b5e107f983d069c627d91480a3
RANDOM SEED=1955302851

node001.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		: 3000.202
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	: 6000.40
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		: 3000.202
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1853644 kB
Buffers:         15124 kB
Cached:         101652 kB
SwapCached:       9496 kB
Active:          69208 kB
Inactive:        60064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1853644 kB
SwapTotal:     4192956 kB
SwapFree:      4136456 kB
Dirty:             404 kB
Writeback:           0 kB
AnonPages:       11068 kB
Mapped:           9372 kB
Slab:            54172 kB
PageTables:       4008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182324 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= 62516 MiB
End job on node001 at 2010-06-15 08:19:57