INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/visit-all-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/visit-all-sequential-satisficing/instances/instance-12.pddl']
INFO     translator arguments: []
INFO     translator time limit: None
INFO     translator memory limit: None
INFO     callstring: /home/pluehne/.usr/bin/python /home/wv/bin/linux/64/fast-downward-10997/builds/release64/bin/translate/translate.py /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/visit-all-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/visit-all-sequential-satisficing/instances/instance-12.pddl
Parsing...
Parsing: [0.340s CPU, 0.347s wall-clock]
Normalizing task... [0.020s CPU, 0.013s wall-clock]
Instantiating...
Generating Datalog program... [0.150s CPU, 0.157s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.020s CPU, 0.022s wall-clock]
Preparing model... [0.580s CPU, 0.581s wall-clock]
Generated 6 rules.
Computing model... [1.120s CPU, 1.121s wall-clock]
14757 relevant atoms
5644 auxiliary atoms
20401 final queue length
27067 total queue pushes
Completing instantiation... [1.060s CPU, 1.054s wall-clock]
Instantiating: [2.950s CPU, 2.958s wall-clock]
Computing fact groups...
Finding invariants...
4 initial candidates
Finding invariants: [0.010s CPU, 0.006s wall-clock]
Checking invariant weight... [0.020s CPU, 0.019s wall-clock]
Instantiating groups... [0.020s CPU, 0.020s wall-clock]
Collecting mutex groups... [0.010s CPU, 0.009s wall-clock]
Choosing groups...
1156 uncovered facts
Choosing groups: [0.030s CPU, 0.024s wall-clock]
Building translation key... [0.050s CPU, 0.052s wall-clock]
Computing fact groups: [0.340s CPU, 0.338s wall-clock]
Building STRIPS to SAS dictionary... [0.020s CPU, 0.016s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.014s wall-clock]
Building mutex information...
Building mutex information: [0.020s CPU, 0.018s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.050s CPU, 0.048s wall-clock]
Translating task: [1.010s CPU, 1.009s wall-clock]
0 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
3 propositions removed
Detecting unreachable propositions: [0.770s CPU, 0.767s wall-clock]
Reordering and filtering variables...
1156 of 1156 variables necessary.
0 of 1 mutex groups necessary.
4488 of 4488 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.230s CPU, 0.228s wall-clock]
Translator variables: 1156
Translator derived variables: 0
Translator facts: 3466
Translator goal facts: 1155
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 4488
Translator axioms: 0
Translator task size: 23725
Translator peak memory: 55404 KB
Writing output... [0.500s CPU, 0.553s wall-clock]
Done! [6.260s CPU, 6.315s wall-clock]
planner.py version 0.0.1

Time:	 0.78s
Memory: 100MB

Iteration 1
Queue:		 [(0,0,0,True), (1,5,0,True), (2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 0
Solving...
Solving Time:	 0.00s
Memory:		 100MB (+0MB)
UNSAT
Iteration Time:	 0.00s

Iteration 2
Queue:		 [(1,5,0,True), (2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 0
Expected Memory: 100MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.48s
Memory:		 123MB (+23MB)
Unblocking actions...
Solving...
Solving Time:	 0.04s
Memory:		 138MB (+15MB)
UNSAT
Iteration Time:	 0.73s

Iteration 3
Queue:		 [(2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 5
Expected Memory: 176.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.49s
Memory:		 159MB (+21MB)
Unblocking actions...
Solving...
Solving Time:	 0.05s
Memory:		 177MB (+18MB)
UNSAT
Iteration Time:	 0.82s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 216.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.57s
Memory:		 195MB (+18MB)
Unblocking actions...
Solving...
Solving Time:	 0.06s
Memory:		 217MB (+22MB)
UNSAT
Iteration Time:	 0.98s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 257.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 0.51s
Memory:		 230MB (+13MB)
Unblocking actions...
Solving...
Solving Time:	 0.06s
Memory:		 257MB (+27MB)
UNSAT
Iteration Time:	 0.96s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 297.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 0.53s
Memory:		 265MB (+8MB)
Unblocking actions...
Solving...
Solving Time:	 0.06s
Memory:		 305MB (+40MB)
UNSAT
Iteration Time:	 0.99s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Expected Memory: 353.0MB
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 0.70s
Memory:		 322MB (+17MB)
Unblocking actions...
Solving...
Solving Time:	 0.06s
Memory:		 338MB (+16MB)
UNSAT
Iteration Time:	 1.16s

Iteration 8
Queue:		 [(7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 30
Expected Memory: 386.0MB
Grounding...	 [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])]
Grounding Time:	 0.52s
Memory:		 356MB (+18MB)
Unblocking actions...
Solving...
Solving Time:	 8.50s
Memory:		 374MB (+18MB)
UNSAT
Iteration Time:	 9.42s

Iteration 9
Queue:		 [(8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 35
Expected Memory: 422.0MB
Grounding...	 [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])]
Grounding Time:	 0.52s
Memory:		 396MB (+22MB)
Unblocking actions...
Solving...
Solving Time:	 15.26s
Memory:		 444MB (+48MB)
UNSAT
Iteration Time:	 16.13s

Iteration 10
Queue:		 [(9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 40
Expected Memory: 514.0MB
Grounding...	 [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])]
Grounding Time:	 0.54s
Memory:		 448MB (+4MB)
Unblocking actions...
Solving...
Solving Time:	 28.93s
Memory:		 467MB (+19MB)
UNKNOWN
Iteration Time:	 29.83s

Iteration 11
Queue:		 [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 45
Expected Memory: 537.0MB
Grounding...	 [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])]
Grounding Time:	 0.54s
Memory:		 485MB (+18MB)
Unblocking actions...
Solving...
Solving Time:	 21.61s
Memory:		 511MB (+26MB)
UNKNOWN
Iteration Time:	 22.53s

Iteration 12
Queue:		 [(11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 50
Expected Memory: 581.0MB
Grounding...	 [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])]
Grounding Time:	 0.55s
Memory:		 517MB (+6MB)
Unblocking actions...
Solving...
Solving Time:	 24.27s
Memory:		 582MB (+65MB)
UNKNOWN
Iteration Time:	 25.23s

Iteration 13
Queue:		 [(12,60,0,True), (13,65,0,True)]
Grounded Until:	 55
Expected Memory: 653.0MB
Grounding...	 [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])]
Grounding Time:	 0.57s
Memory:		 582MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 27.81s
Memory:		 604MB (+22MB)
UNKNOWN
Iteration Time:	 28.80s

Iteration 14
Queue:		 [(13,65,0,True)]
Grounded Until:	 60
Expected Memory: 675.0MB
Grounding...	 [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])]
Grounding Time:	 0.90s
Memory:		 638MB (+34MB)
Unblocking actions...
Solving...
Solving Time:	 23.73s
Memory:		 663MB (+25MB)
UNKNOWN
Iteration Time:	 25.08s

Iteration 15
Queue:		 [(9,45,1,True), (10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True), (22,110,0,True)]
Grounded Until:	 65
Blocking actions...
Solving...
Solving Time:	 29.72s
Memory:		 663MB (+0MB)
UNSAT
Iteration Time:	 29.77s

Iteration 16
Queue:		 [(10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True), (22,110,0,True)]
Grounded Until:	 65
Unblocking actions...
Solving...
Solving Time:	 39.48s
Memory:		 663MB (+0MB)
UNKNOWN
Iteration Time:	 39.53s

Iteration 17
Queue:		 [(11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True), (22,110,0,True)]
Grounded Until:	 65
Unblocking actions...
Solving...
Solving Time:	 41.38s
Memory:		 663MB (+0MB)
UNKNOWN
Iteration Time:	 41.43s

Iteration 18
Queue:		 [(12,60,1,True), (13,65,1,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True), (22,110,0,True)]
Grounded Until:	 65
Unblocking actions...
Solving...
Solving Time:	 16.84s
Memory:		 663MB (+0MB)
UNSAT
Iteration Time:	 16.89s

Iteration 19
Queue:		 [(13,65,1,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True), (22,110,0,True)]
Grounded Until:	 65
Unblocking actions...
Solving...
Solving Time:	 38.93s
Memory:		 663MB (+0MB)
UNKNOWN
Iteration Time:	 38.98s

Iteration 20
Queue:		 [(14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True), (22,110,0,True)]
Grounded Until:	 65
Expected Memory: 734.0MB
Grounding...	 [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])]
Grounding Time:	 0.52s
Memory:		 677MB (+14MB)
Unblocking actions...
Solving...
Solving Time:	 28.22s
Memory:		 703MB (+26MB)
UNKNOWN
Iteration Time:	 29.21s

Iteration 21
Queue:		 [(15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True), (22,110,0,True)]
Grounded Until:	 70
Expected Memory: 774.0MB
Grounding...	 [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])]
Grounding Time:	 0.53s
Memory:		 710MB (+7MB)
Unblocking actions...
Solving...
Solving Time:	 34.25s
Memory:		 746MB (+36MB)
UNKNOWN
Iteration Time:	 35.27s

Iteration 22
Queue:		 [(16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True), (22,110,0,True)]