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-7.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-7.pddl
Parsing...
Parsing: [0.050s CPU, 0.048s wall-clock]
Normalizing task... [0.000s CPU, 0.002s wall-clock]
Instantiating...
Generating Datalog program... [0.020s CPU, 0.012s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.020s CPU, 0.034s wall-clock]
Preparing model... [0.060s CPU, 0.059s wall-clock]
Generated 46 rules.
Computing model... [1.280s CPU, 1.286s wall-clock]
10863 relevant atoms
5844 auxiliary atoms
16707 final queue length
34683 total queue pushes
Completing instantiation... [3.480s CPU, 3.478s wall-clock]
Instantiating: [4.890s CPU, 4.885s wall-clock]
Computing fact groups...
Finding invariants...
12 initial candidates
Finding invariants: [0.060s CPU, 0.063s wall-clock]
Checking invariant weight... [0.000s CPU, 0.003s wall-clock]
Instantiating groups... [0.040s CPU, 0.043s wall-clock]
Collecting mutex groups... [0.010s CPU, 0.005s wall-clock]
Choosing groups...
0 uncovered facts
Choosing groups: [0.010s CPU, 0.017s wall-clock]
Building translation key... [0.010s CPU, 0.009s wall-clock]
Computing fact groups: [0.170s CPU, 0.179s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.004s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.003s wall-clock]
Building mutex information...
Building mutex information: [0.010s CPU, 0.005s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.150s CPU, 0.155s wall-clock]
Translating task: [2.910s CPU, 2.914s wall-clock]
0 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
34 propositions removed
Detecting unreachable propositions: [1.520s CPU, 1.520s wall-clock]
Reordering and filtering variables...
34 of 34 variables necessary.
0 of 34 mutex groups necessary.
9516 of 9516 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.450s CPU, 0.445s wall-clock]
Translator variables: 34
Translator derived variables: 0
Translator facts: 790
Translator goal facts: 24
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 9516
Translator axioms: 0
Translator task size: 57044
Translator peak memory: 73420 KB
Writing output... [0.990s CPU, 1.060s wall-clock]
Done! [11.120s CPU, 11.192s wall-clock]
planner.py version 0.0.1

Time:	 2.33s
Memory: 207MB

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:	 0.01s
Memory:		 207MB (+0MB)
UNSAT
Iteration Time:	 0.01s

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: 207MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.79s
Memory:		 207MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.10s
Memory:		 216MB (+9MB)
UNSAT
Iteration Time:	 1.30s

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: 225.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.72s
Memory:		 223MB (+7MB)
Unblocking actions...
Solving...
Solving Time:	 2.15s
Memory:		 250MB (+27MB)
UNKNOWN
Iteration Time:	 3.26s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 284.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.77s
Memory:		 278MB (+28MB)
Unblocking actions...
Solving...
Solving Time:	 3.78s
Memory:		 319MB (+41MB)
UNKNOWN
Iteration Time:	 4.95s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 388.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 0.90s
Memory:		 344MB (+25MB)
Unblocking actions...
Solving...
Solving Time:	 1.94s
Memory:		 362MB (+18MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 3.18s
Memory:		 469MB (+107MB)
Solving...
Solving Time:	 24.67s
Memory:		 443MB (+-26MB)
UNKNOWN
Iteration Time:	 31.11s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 512.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 1.51s
Memory:		 443MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 12.19s
Memory:		 511MB (+68MB)
UNKNOWN
Iteration Time:	 14.26s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Expected Memory: 580.0MB
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 1.36s
Memory:		 511MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 12.42s
Memory:		 526MB (+15MB)
UNKNOWN
Iteration Time:	 14.34s

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:	 0.67s
Memory:		 526MB (+0MB)
UNSAT
Iteration Time:	 0.70s

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:	 8.28s
Memory:		 529MB (+3MB)
UNKNOWN
Iteration Time:	 8.31s

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:	 19.82s
Memory:		 529MB (+0MB)
UNKNOWN
Iteration Time:	 19.84s

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:	 22.01s
Memory:		 529MB (+0MB)
UNKNOWN
Iteration Time:	 22.04s

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:	 22.93s
Memory:		 538MB (+9MB)
UNKNOWN
Iteration Time:	 22.96s

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: 607.0MB
Grounding...	 [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])]
Grounding Time:	 1.50s
Memory:		 604MB (+66MB)
Unblocking actions...
Solving...
Solving Time:	 29.10s
Memory:		 667MB (+63MB)
UNKNOWN
Iteration Time:	 31.21s

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: 796.0MB
Grounding...	 [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])]
Grounding Time:	 1.65s
Memory:		 692MB (+25MB)
Unblocking actions...
Solving...
Solving Time:	 27.16s
Memory:		 702MB (+10MB)
UNKNOWN
Iteration Time:	 29.41s

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: 831.0MB
Grounding...	 [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])]
Grounding Time:	 1.33s
Memory:		 713MB (+11MB)
Unblocking actions...
Solving...
Solving Time:	 24.89s
Memory:		 744MB (+31MB)
UNKNOWN
Iteration Time:	 26.85s

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: 873.0MB
Grounding...	 [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])]
Grounding Time:	 1.34s
Memory:		 758MB (+14MB)
Unblocking actions...
Solving...
Solving Time:	 23.08s
Memory:		 829MB (+71MB)
UNKNOWN
Iteration Time:	 25.08s

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: 958.0MB
Grounding...	 [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])]
Grounding Time:	 1.36s
Memory:		 840MB (+11MB)
Unblocking actions...
Solving...
Solving Time:	 46.15s
Memory:		 876MB (+36MB)
UNKNOWN
Iteration Time:	 48.19s

Iteration 18
Queue:		 [(12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 55
Expected Memory: 1005.0MB
Grounding...	 [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])]
Grounding Time:	 1.38s
Memory:		 906MB (+30MB)
Unblocking actions...
Solving...
Solving Time:	 29.00s
Memory:		 942MB (+36MB)
UNKNOWN
Iteration Time:	 31.09s

Iteration 19
Queue:		 [(13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 60
Expected Memory: 1071.0MB
Grounding...	 [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])]
Grounding Time:	 1.44s
Memory:		 957MB (+15MB)
Unblocking actions...
Solving...
Solving Time:	 45.12s
Memory:		 996MB (+39MB)
UNKNOWN
Iteration Time:	 47.29s

Iteration 20
Queue:		 [(14,70,0,True), (15,75,0,True)]
Grounded Until:	 65
Expected Memory: 1125.0MB
Grounding...	 [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])]
Grounding Time:	 1.38s
Memory:		 1005MB (+9MB)
Unblocking actions...
Solving...
Solving Time:	 39.59s
Memory:		 1045MB (+40MB)
UNKNOWN
Iteration Time:	 41.73s

Iteration 21
Queue:		 [(15,75,0,True)]
Grounded Until:	 70
Expected Memory: 1174.0MB
Grounding...	 [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])]
Grounding Time:	 1.46s
Memory:		 1053MB (+8MB)
Unblocking actions...
Solving...
Solving Time:	 20.17s
Memory:		 1143MB (+90MB)
UNKNOWN
Iteration Time:	 22.43s