INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/pipesworld-tankage-nontemporal-strips/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/pipesworld-tankage-nontemporal-strips/instances/instance-44.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-2004/domains/pipesworld-tankage-nontemporal-strips/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/pipesworld-tankage-nontemporal-strips/instances/instance-44.pddl
Parsing...
Parsing: [0.060s CPU, 0.064s wall-clock]
Normalizing task... [0.010s CPU, 0.003s wall-clock]
Instantiating...
Generating Datalog program... [0.020s CPU, 0.022s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.080s CPU, 0.084s wall-clock]
Preparing model... [0.050s CPU, 0.053s wall-clock]
Generated 126 rules.
Computing model... [19.550s CPU, 19.539s wall-clock]
102818 relevant atoms
46142 auxiliary atoms
148960 final queue length
582240 total queue pushes
Completing instantiation... [74.760s CPU, 74.727s wall-clock]
Instantiating: [94.610s CPU, 94.586s wall-clock]
Computing fact groups...
Finding invariants...
22 initial candidates
Finding invariants: [1.820s CPU, 1.819s wall-clock]
Checking invariant weight... [0.010s CPU, 0.010s wall-clock]
Instantiating groups... [0.130s CPU, 0.133s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.007s wall-clock]
Choosing groups...
120 uncovered facts
Choosing groups: [0.030s CPU, 0.025s wall-clock]
Building translation key... [0.020s CPU, 0.016s wall-clock]
Computing fact groups: [2.080s CPU, 2.073s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.006s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.006s wall-clock]
Building mutex information...
Building mutex information: [0.010s CPU, 0.009s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [2.540s CPU, 2.540s wall-clock]
Translating task: [50.190s CPU, 50.171s wall-clock]
48964 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
127 propositions removed
Detecting unreachable propositions: [25.040s CPU, 25.030s wall-clock]
Reordering and filtering variables...
219 of 243 variables necessary.
5 of 128 mutex groups necessary.
97388 of 97388 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [10.780s CPU, 10.775s wall-clock]
Translator variables: 219
Translator derived variables: 0
Translator facts: 1144
Translator goal facts: 9
Translator mutex groups: 5
Translator total mutex groups size: 120
Translator operators: 97388
Translator axioms: 0
Translator task size: 897984
Translator peak memory: 654384 KB
Writing output... [13.820s CPU, 14.941s wall-clock]
Done! [198.770s CPU, 199.815s wall-clock]
planner.py version 0.0.1

Time:	 43.92s
Memory: 2696MB

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:	 0.17s
Memory:		 2696MB (+0MB)
UNSAT
Iteration Time:	 0.17s

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: 2696MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 15.67s
Memory:		 2696MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 6.96s
Memory:		 2789MB (+93MB)
UNSAT
Iteration Time:	 34.60s

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: 2882.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 13.80s
Memory:		 2789MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 3.01s
Memory:		 2918MB (+129MB)
UNSAT
Iteration Time:	 25.42s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 3047.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 18.34s
Memory:		 3406MB (+488MB)
Unblocking actions...
Solving...
Solving Time:	 22.31s
Memory:		 3833MB (+427MB)
UNKNOWN
Iteration Time:	 46.74s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 4748.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 14.43s
Memory:		 4080MB (+247MB)
Unblocking actions...
Solving...
Solving Time:	 20.92s
Memory:		 4248MB (+168MB)
UNKNOWN
Iteration Time:	 42.34s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 5163.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 15.21s
Memory:		 4627MB (+379MB)
Unblocking actions...
Solving...
Solving Time:	 25.64s
Memory:		 4919MB (+292MB)
UNKNOWN
Iteration Time:	 47.58s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Expected Memory: 5834.0MB
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 15.43s
Memory:		 5264MB (+345MB)
Unblocking actions...
Solving...
Solving Time:	 31.09s
Memory:		 5471MB (+207MB)
UNKNOWN
Iteration Time:	 53.04s

Iteration 8
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), (16,80,0,True)]
Grounded Until:	 30
Blocking actions...
Solving...
Solving Time:	 19.94s
Memory:		 5493MB (+22MB)
UNKNOWN
Iteration Time:	 20.39s

Iteration 9
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)]
Grounded Until:	 30
Unblocking actions...
Solving...
Solving Time:	 25.76s
Memory:		 5493MB (+0MB)
UNKNOWN
Iteration Time:	 26.16s

Iteration 10
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)]
Grounded Until:	 30
Unblocking actions...
Solving...
Solving Time:	 24.82s
Memory:		 5493MB (+0MB)
UNKNOWN
Iteration Time:	 25.21s

Iteration 11
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)]
Grounded Until:	 30
Unblocking actions...
Solving...
Solving Time:	 28.13s
Memory:		 5493MB (+0MB)
UNKNOWN
Iteration Time:	 28.40s

Iteration 12
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)]
Grounded Until:	 30
Expected Memory: 6408.0MB
Grounding...	 [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])]
Grounding Time:	 23.28s
Memory:		 6239MB (+746MB)
Unblocking actions...
Solving...
Solving Time:	 33.42s
Memory:		 6572MB (+333MB)
UNKNOWN
Iteration Time:	 63.49s

Iteration 13
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), (16,80,0,True)]
Grounded Until:	 35
Expected Memory: 7651.0MB
Skipping: not enough memory for grounding...

Iteration Time:	 0.00s

Iteration 14
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), (16,80,0,True)]
Grounded Until:	 35
Expected Memory: 8730.0MB
Skipping: not enough memory for grounding...

Iteration Time:	 0.00s

Iteration 15
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), (16,80,0,True)]
Grounded Until:	 35
Expected Memory: 9809.0MB
Skipping: not enough memory for grounding...

Iteration Time:	 0.00s

Iteration 16
Queue:		 [(11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)]
Grounded Until:	 35
Expected Memory: 10888.0MB
Skipping: not enough memory for grounding...

Iteration Time:	 0.00s

Iteration 17
Queue:		 [(12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)]
Grounded Until:	 35
Expected Memory: 11967.0MB
Skipping: not enough memory for grounding...

Iteration Time:	 0.00s

Iteration 18
Queue:		 [(13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)]
Grounded Until:	 35
Expected Memory: 13046.0MB
Skipping: not enough memory for grounding...

Iteration Time:	 0.00s

Iteration 19
Queue:		 [(14,70,0,True), (15,75,0,True), (16,80,0,True)]
Grounded Until:	 35
Expected Memory: 14125.0MB
Skipping: not enough memory for grounding...

Iteration Time:	 0.00s

Iteration 20
Queue:		 [(15,75,0,True), (16,80,0,True)]
Grounded Until:	 35
Expected Memory: 15204.0MB
Skipping: not enough memory for grounding...

Iteration Time:	 0.00s

Iteration 21
Queue:		 [(16,80,0,True)]
Grounded Until:	 35
Expected Memory: 16283.0MB
Skipping: not enough memory for grounding...

Iteration Time:	 0.00s

Iteration 22
Queue:		 [(3,15,2,True), (4,20,2,True), (5,25,2,True), (6,30,2,True), (7,35,1,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)]
Grounded Until:	 35
Blocking actions...
Solving...
Solving Time:	 23.12s
Memory:		 6594MB (+22MB)
UNKNOWN
Iteration Time:	 23.41s

Iteration 23
Queue:		 [(4,20,2,True), (5,25,2,True), (6,30,2,True), (7,35,1,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)]
Grounded Until:	 35
Unblocking actions...
Solving...
Solving Time:	 21.82s
Memory:		 6594MB (+0MB)
UNKNOWN
Iteration Time:	 22.08s

Iteration 24
Queue:		 [(5,25,2,True), (6,30,2,True), (7,35,1,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)]
Grounded Until:	 35
Unblocking actions...
Solving...
Solving Time:	 18.36s
Memory:		 6594MB (+0MB)
UNKNOWN
Iteration Time:	 18.83s

Iteration 25
Queue:		 [(6,30,2,True), (7,35,1,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)]
Grounded Until:	 35
Unblocking actions...
Solving...
Solving Time:	 47.58s
Memory:		 6621MB (+27MB)
UNKNOWN
Iteration Time:	 47.85s

Iteration 26
Queue:		 [(7,35,1,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)]
Grounded Until:	 35
Unblocking actions...
Solving...
Solving Time:	 35.69s
Memory:		 6671MB (+50MB)
UNKNOWN