INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/depots-strips-automatic/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/depots-strips-automatic/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-2002/domains/depots-strips-automatic/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/depots-strips-automatic/instances/instance-12.pddl
Parsing...
Parsing: [0.020s CPU, 0.019s wall-clock]
Normalizing task... [0.000s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.008s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.030s CPU, 0.030s wall-clock]
Preparing model... [0.030s CPU, 0.028s wall-clock]
Generated 43 rules.
Computing model... [0.620s CPU, 0.614s wall-clock]
4500 relevant atoms
3459 auxiliary atoms
7959 final queue length
17591 total queue pushes
Completing instantiation... [1.380s CPU, 1.385s wall-clock]
Instantiating: [2.080s CPU, 2.073s wall-clock]
Computing fact groups...
Finding invariants...
16 initial candidates
Finding invariants: [0.050s CPU, 0.047s wall-clock]
Checking invariant weight... [0.000s CPU, 0.005s wall-clock]
Instantiating groups... [0.080s CPU, 0.082s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.004s wall-clock]
Choosing groups...
39 uncovered facts
Choosing groups: [0.020s CPU, 0.021s wall-clock]
Building translation key... [0.010s CPU, 0.007s wall-clock]
Computing fact groups: [0.200s CPU, 0.200s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.003s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.008s wall-clock]
Building mutex information...
Building mutex information: [0.010s CPU, 0.012s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.070s CPU, 0.074s wall-clock]
Translating task: [1.660s CPU, 1.659s wall-clock]
5130 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
56 propositions removed
Detecting unreachable propositions: [0.890s CPU, 0.884s wall-clock]
Reordering and filtering variables...
59 of 59 variables necessary.
42 of 59 mutex groups necessary.
3570 of 3570 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.390s CPU, 0.392s wall-clock]
Translator variables: 59
Translator derived variables: 0
Translator facts: 591
Translator goal facts: 11
Translator mutex groups: 42
Translator total mutex groups size: 747
Translator operators: 3570
Translator axioms: 0
Translator task size: 33628
Translator peak memory: 53848 KB
Writing output... [0.560s CPU, 0.597s wall-clock]
Done! [5.880s CPU, 5.915s wall-clock]
planner.py version 0.0.1

Time:	 18.40s
Memory: 973MB

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:	 0.08s
Memory:		 973MB (+0MB)
UNSAT
Iteration Time:	 0.08s

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
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 8.69s
Memory:		 1834MB (+861MB)
Unblocking actions...
Solving...
Solving Time:	 0.35s
Memory:		 1839MB (+5MB)
UNSAT
Iteration Time:	 10.76s

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
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 13.01s
Memory:		 2367MB (+528MB)
Unblocking actions...
Solving...
Solving Time:	 0.39s
Memory:		 2373MB (+6MB)
UNSAT
Iteration Time:	 15.33s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 9.57s
Memory:		 2701MB (+328MB)
Unblocking actions...
Solving...
Solving Time:	 0.59s
Memory:		 2717MB (+16MB)
UNSAT
Iteration Time:	 12.29s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 10.08s
Memory:		 3042MB (+325MB)
Unblocking actions...
Solving...
Solving Time:	 3.52s
Memory:		 3061MB (+19MB)
UNKNOWN
Iteration Time:	 15.77s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 16.75s
Memory:		 3788MB (+727MB)
Unblocking actions...
Solving...
Solving Time:	 5.41s
Memory:		 3822MB (+34MB)
UNKNOWN
Iteration Time:	 24.37s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 9.39s
Memory:		 4166MB (+344MB)
Unblocking actions...
Solving...
Solving Time:	 6.26s
Memory:		 4186MB (+20MB)
UNKNOWN
Iteration Time:	 17.88s

Iteration 8
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), (16,80,0,True), (17,85,0,True)]
Grounded Until:	 30
Blocking actions...
Solving...
Solving Time:	 3.21s
Memory:		 4186MB (+0MB)
UNKNOWN
Iteration Time:	 3.29s

Iteration 9
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), (16,80,0,True), (17,85,0,True)]
Grounded Until:	 30
Unblocking actions...
Solving...
Solving Time:	 4.83s
Memory:		 4186MB (+0MB)
UNKNOWN
Iteration Time:	 4.90s

Iteration 10
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), (16,80,0,True), (17,85,0,True)]
Grounded Until:	 30
Unblocking actions...
Solving...
Solving Time:	 5.90s
Memory:		 4186MB (+0MB)
UNKNOWN
Iteration Time:	 5.97s

Iteration 11
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), (16,80,0,True), (17,85,0,True)]
Grounded Until:	 30
Grounding...	 [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])]
Grounding Time:	 9.70s
Memory:		 4507MB (+321MB)
Unblocking actions...
Solving...
Solving Time:	 7.36s
Memory:		 4541MB (+34MB)
UNKNOWN
Iteration Time:	 19.32s

Iteration 12
Queue:		 [(8,40,0,True), (9,45,0,True), (10,50,0,True), (11
