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-43.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-43.pddl
Parsing...
Parsing: [0.080s CPU, 0.084s wall-clock]
Normalizing task... [0.010s CPU, 0.005s wall-clock]
Instantiating...
Generating Datalog program... [0.030s CPU, 0.029s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.120s CPU, 0.127s wall-clock]
Preparing model... [0.070s CPU, 0.068s wall-clock]
Generated 126 rules.
Computing model... [19.910s CPU, 19.906s wall-clock]
102818 relevant atoms
46142 auxiliary atoms
148960 final queue length
582240 total queue pushes
Completing instantiation... [75.550s CPU, 75.518s wall-clock]
Instantiating: [95.840s CPU, 95.809s wall-clock]
Computing fact groups...
Finding invariants...
22 initial candidates
Finding invariants: [1.800s CPU, 1.799s wall-clock]
Checking invariant weight... [0.010s CPU, 0.010s wall-clock]
Instantiating groups... [0.130s CPU, 0.132s wall-clock]
Collecting mutex groups... [0.010s CPU, 0.007s wall-clock]
Choosing groups...
120 uncovered facts
Choosing groups: [0.020s CPU, 0.025s wall-clock]
Building translation key... [0.010s CPU, 0.017s wall-clock]
Computing fact groups: [2.050s CPU, 2.050s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.007s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.007s wall-clock]
Building mutex information...
Building mutex information: [0.020s CPU, 0.009s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [2.540s CPU, 2.548s wall-clock]
Translating task: [50.130s CPU, 50.110s 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, 25.026s 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: [10.750s CPU, 10.750s wall-clock]
Translator variables: 219
Translator derived variables: 0
Translator facts: 1144
Translator goal facts: 7
Translator mutex groups: 5
Translator total mutex groups size: 120
Translator operators: 97388
Translator axioms: 0
Translator task size: 897982
Translator peak memory: 653872 KB
Writing output... [13.670s CPU, 14.939s wall-clock]
Done! [199.720s CPU, 200.917s wall-clock]
planner.py version 0.0.1

Time:	 43.35s
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:	 0.18s
Memory:		 2696MB (+0MB)
UNSAT
Iteration Time:	 0.18s

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:	 15.75s
Memory:		 2696MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 6.80s
Memory:		 2789MB (+93MB)
UNSAT
Iteration Time:	 34.58s

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:	 13.84s
Memory:		 2789MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 2.28s
Memory:		 2960MB (+171MB)
UNSAT
Iteration Time:	 24.75s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 3131.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 19.00s
Memory:		 3405MB (+445MB)
Unblocking actions...
Solving...
Solving Time:	 18.00s
Memory:		 3794MB (+389MB)
UNKNOWN
Iteration Time:	 43.61s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 4628.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 14.51s
Memory:		 4061MB (+267MB)
Unblocking actions...
Solving...
Solving Time:	 22.17s
Memory:		 4226MB (+165MB)
UNKNOWN
Iteration Time:	 43.26s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 5060.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 15.27s
Memory:		 4625MB (+399MB)
Unblocking actions...
Solving...
Solving Time:	 20.90s
Memory:		 4963MB (+338MB)
UNKNOWN
Iteration Time:	 43.82s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Expected Memory: 5797.0MB
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 15.49s
Memory:		 5299MB (+336MB)
Unblocking actions...
Solving...
Solving Time:	 24.56s
Memory:		 5484MB (+185MB)
UNKNOWN
Iteration Time:	 46.56s

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:	 32.79s
Memory:		 5484MB (+0MB)
UNKNOWN
Iteration Time:	 33.03s

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:	 27.83s
Memory:		 5484MB (+0MB)
UNKNOWN
Iteration Time:	 28.06s

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:	 22.09s
Memory:		 5484MB (+0MB)
UNKNOWN
Iteration Time:	 22.32s

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:	 26.71s
Memory:		 5484MB (+0MB)
UNKNOWN
Iteration Time:	 27.01s

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: 6318.0MB
Grounding...	 [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])]
Grounding Time:	 23.26s
Memory:		 6240MB (+756MB)
Unblocking actions...
Solving...
Solving Time:	 30.79s
Memory:		 6621MB (+381MB)
UNKNOWN
Iteration Time:	 60.88s

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: 7758.0MB
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: 8895.0MB
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: 10032.0MB
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: 11169.0MB
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: 12306.0MB
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: 13443.0MB
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: 14580.0MB
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: 15717.0MB
Skipping: not enough memory for grounding...

Iteration Time:	 0.00s

Iteration 21
Queue:		 [(16,80,0,True)]
Grounded Until:	 35
Expected Memory: 16854.0MB
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:	 25.93s
Memory:		 6621MB (+0MB)
UNKNOWN
Iteration Time:	 26.19s

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:	 24.80s
Memory:		 6621MB (+0MB)
UNKNOWN
Iteration Time:	 25.06s

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:	 21.97s
Memory:		 6621MB (+0MB)
UNKNOWN
Iteration Time:	 22.24s

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:	 21.25s
Memory:		 6621MB (+0MB)
UNKNOWN
Iteration Time:	 21.53s

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:	 24.45s
Memory:		 6621MB (+0MB)
UNKNOWN