INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/elevator-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/elevator-sequential-satisficing/instances/instance-10.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/elevator-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/elevator-sequential-satisficing/instances/instance-10.pddl
Parsing...
Parsing: [0.050s CPU, 0.052s wall-clock]
Normalizing task... [0.000s CPU, 0.002s wall-clock]
Instantiating...
Generating Datalog program... [0.020s CPU, 0.014s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.020s CPU, 0.022s wall-clock]
Preparing model... [0.040s CPU, 0.046s wall-clock]
Generated 46 rules.
Computing model... [1.940s CPU, 1.934s wall-clock]
17118 relevant atoms
7704 auxiliary atoms
24822 final queue length
53883 total queue pushes
Completing instantiation... [5.590s CPU, 5.584s wall-clock]
Instantiating: [7.630s CPU, 7.625s wall-clock]
Computing fact groups...
Finding invariants...
12 initial candidates
Finding invariants: [0.090s CPU, 0.090s wall-clock]
Checking invariant weight... [0.000s CPU, 0.004s wall-clock]
Instantiating groups... [0.090s CPU, 0.082s wall-clock]
Collecting mutex groups... [0.010s CPU, 0.008s wall-clock]
Choosing groups...
0 uncovered facts
Choosing groups: [0.020s CPU, 0.023s wall-clock]
Building translation key... [0.010s CPU, 0.015s wall-clock]
Computing fact groups: [0.280s CPU, 0.282s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.007s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.005s wall-clock]
Building mutex information...
Building mutex information: [0.020s CPU, 0.010s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.010s CPU, 0.000s wall-clock]
Processing axioms: [0.250s CPU, 0.251s wall-clock]
Translating task: [4.670s CPU, 4.680s wall-clock]
0 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
49 propositions removed
Detecting unreachable propositions: [2.700s CPU, 2.692s wall-clock]
Reordering and filtering variables...
49 of 49 variables necessary.
0 of 49 mutex groups necessary.
15276 of 15276 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.710s CPU, 0.717s wall-clock]
Translator variables: 49
Translator derived variables: 0
Translator facts: 1240
Translator goal facts: 39
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 15276
Translator axioms: 0
Translator task size: 92084
Translator peak memory: 95948 KB
Writing output... [1.590s CPU, 1.713s wall-clock]
Done! [17.870s CPU, 17.991s wall-clock]
planner.py version 0.0.1

Time:	 4.06s
Memory: 303MB

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:	 0.02s
Memory:		 303MB (+0MB)
UNSAT
Iteration Time:	 0.02s

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: 303MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 1.82s
Memory:		 303MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.24s
Memory:		 309MB (+6MB)
UNSAT
Iteration Time:	 2.93s

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: 315.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 1.41s
Memory:		 334MB (+25MB)
Unblocking actions...
Solving...
Solving Time:	 3.45s
Memory:		 378MB (+44MB)
UNKNOWN
Iteration Time:	 5.56s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 447.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 1.24s
Memory:		 416MB (+38MB)
Unblocking actions...
Solving...
Solving Time:	 5.75s
Memory:		 486MB (+70MB)
UNKNOWN
Iteration Time:	 7.65s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 594.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 1.29s
Memory:		 507MB (+21MB)
Unblocking actions...
Solving...
Solving Time:	 9.73s
Memory:		 534MB (+27MB)
UNKNOWN
Iteration Time:	 11.71s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 642.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 1.57s
Memory:		 602MB (+68MB)
Unblocking actions...
Solving...
Solving Time:	 11.93s
Memory:		 677MB (+75MB)
UNKNOWN
Iteration Time:	 14.25s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Expected Memory: 820.0MB
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 1.24s
Memory:		 694MB (+17MB)
Unblocking actions...
Solving...
Solving Time:	 10.87s
Memory:		 724MB (+30MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 6.47s
Memory:		 895MB (+171MB)
Solving...
Solving Time:	 35.84s
Memory:		 895MB (+0MB)
UNKNOWN
Iteration Time:	 55.20s

Iteration 8
Queue:		 [(2,10,1,True), (3,15,1,True), (4,20,1,True), (5,25,1,True), (6,30,1,True), (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), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 30
Blocking actions...
Solving...
Solving Time:	 2.23s
Memory:		 895MB (+0MB)
UNSAT
Iteration Time:	 2.27s

Iteration 9
Queue:		 [(3,15,1,True), (4,20,1,True), (5,25,1,True), (6,30,1,True), (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), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 30
Unblocking actions...
Solving...
Solving Time:	 14.66s
Memory:		 895MB (+0MB)
UNKNOWN
Iteration Time:	 14.71s

Iteration 10
Queue:		 [(4,20,1,True), (5,25,1,True), (6,30,1,True), (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), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 30
Unblocking actions...
Solving...
Solving Time:	 30.13s
Memory:		 895MB (+0MB)
UNKNOWN
Iteration Time:	 30.18s

Iteration 11
Queue:		 [(5,25,1,True), (6,30,1,True), (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), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 30
Unblocking actions...
Solving...
Solving Time:	 37.68s
Memory:		 895MB (+0MB)
UNKNOWN
Iteration Time:	 37.74s

Iteration 12
Queue:		 [(6,30,1,True), (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), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 30
Unblocking actions...
Solving...
Solving Time:	 46.01s
Memory:		 895MB (+0MB)
UNKNOWN
Iteration Time:	 46.06s

Iteration 13
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), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 30
Expected Memory: 1038.0MB
Grounding...	 [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])]
Grounding Time:	 2.28s
Memory:		 895MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 41.92s
Memory:		 974MB (+79MB)
UNKNOWN
Iteration Time:	 45.17s

Iteration 14
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), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 35
Expected Memory: 1117.0MB
Grounding...	 [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])]
Grounding Time:	 2.35s
Memory:		 996MB (+22MB)
Unblocking actions...
Solving...
Solving Time:	 25.26s
Memory:		 1046MB (+50MB)
UNKNOWN
Iteration Time:	 28.61s

Iteration 15
Queue:		 [(9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 40
Expected Memory: 1189.0MB
Grounding...	 [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])]
Grounding Time:	 2.34s
Memory:		 1069MB (+23MB)
Unblocking actions...
Solving...
Solving Time:	 57.21s
Memory:		 1117MB (+48MB)
UNKNOWN
Iteration Time:	 60.59s

Iteration 16
Queue:		 [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 45
Expected Memory: 1260.0MB
Grounding...	 [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])]
Grounding Time:	 2.97s
Memory:		 1216MB (+99MB)
Unblocking actions...
Solving...
Solving Time:	 54.07s
Memory:		 1313MB (+97MB)
UNKNOWN
Iteration Time:	 58.11s

Iteration 17
Queue:		 [(11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 50
Expected Memory: 1509.0MB
Grounding...	 [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])]
Grounding Time:	 2.24s
Memory:		 1319MB (+6MB)
Unblocking actions...
Solving...
Solving Time:	 40.08s
Memory:		 1375MB (+56MB)
UNKNOWN
Iteration Time:	 43.41s

Iteration 18
Queue:		 [(12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 55
Expected Memory: 1571.0MB
Grounding...	 [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])]
Grounding Time:	 2.25s
Memory:		 1401MB (+26MB)
Unblocking actions...
Solving...
Solving Time:	 62.82s
Memory:		 1463MB (+62MB)
UNKNOWN
Iteration Time:	 66.22s

Iteration 19
Queue:		 [(13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 60
Expected Memory: 1659.0MB
Grounding...	 [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])]
Grounding Time:	 2.28s
Memory:		 1500MB (+37MB)
Unblocking actions...
Solving...
Solving Time:	 50.65s
Memory:		 1558MB (+58MB)
UNKNOWN
Iteration Time:	 54.11s

Iteration 20
Queue:		 [(14,70,0,True), (15,75,0,True)]
Grounded Until:	 65
Expected Memory: 1754.0MB
Grounding...	 [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])]
Grounding Time:	 2.30s
Memory:		 1604MB (+46MB)
Unblocking actions...
Solving...
Solving Time:	 57.67s
Memory:		 1694MB (+90MB)
UNKNOWN
Iteration Time:	 61.21s

Iteration 21
Queue:		 [(15,75,0,True)]
Grounded Until:	 70
Expected Memory: 1890.0MB
Grounding...	 [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])]
Grounding Time:	 2.32s
Memory:		 1694MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 74.77s
Memory:		 1805MB (+111MB)
UNKNOWN
Iteration Time:	 78.39s