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-27.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-27.pddl
Parsing...
Parsing: [0.060s CPU, 0.057s wall-clock]
Normalizing task... [0.000s CPU, 0.003s wall-clock]
Instantiating...
Generating Datalog program... [0.020s CPU, 0.015s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.080s CPU, 0.089s wall-clock]
Preparing model... [0.040s CPU, 0.037s wall-clock]
Generated 126 rules.
Computing model... [3.750s CPU, 3.740s wall-clock]
17895 relevant atoms
14219 auxiliary atoms
32114 final queue length
104739 total queue pushes
Completing instantiation... [12.920s CPU, 12.914s wall-clock]
Instantiating: [16.840s CPU, 16.831s wall-clock]
Computing fact groups...
Finding invariants...
22 initial candidates
Finding invariants: [0.500s CPU, 0.499s wall-clock]
Checking invariant weight... [0.000s CPU, 0.006s wall-clock]
Instantiating groups... [0.060s CPU, 0.057s wall-clock]
Collecting mutex groups... [0.010s CPU, 0.003s wall-clock]
Choosing groups...
54 uncovered facts
Choosing groups: [0.010s CPU, 0.011s wall-clock]
Building translation key... [0.000s CPU, 0.009s wall-clock]
Computing fact groups: [0.610s CPU, 0.616s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.003s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.004s 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: [0.420s CPU, 0.427s wall-clock]
Translating task: [8.310s CPU, 8.310s wall-clock]
7944 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
72 propositions removed
Detecting unreachable propositions: [4.160s CPU, 4.157s wall-clock]
Reordering and filtering variables...
104 of 122 variables necessary.
3 of 71 mutex groups necessary.
16120 of 16120 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [1.830s CPU, 1.827s wall-clock]
Translator variables: 104
Translator derived variables: 0
Translator facts: 584
Translator goal facts: 8
Translator mutex groups: 3
Translator total mutex groups size: 54
Translator operators: 16120
Translator axioms: 0
Translator task size: 148790
Translator peak memory: 139468 KB
Writing output... [2.250s CPU, 2.434s wall-clock]
Done! [34.440s CPU, 34.608s wall-clock]
planner.py version 0.0.1

Time:	 6.90s
Memory: 522MB

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:	 0.03s
Memory:		 523MB (+1MB)
UNSAT
Iteration Time:	 0.03s

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: 523MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 2.17s
Memory:		 523MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.28s
Memory:		 525MB (+2MB)
UNSAT
Iteration Time:	 3.50s

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: 527.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 2.46s
Memory:		 525MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 2.01s
Memory:		 552MB (+27MB)
UNSAT
Iteration Time:	 5.38s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 579.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 2.17s
Memory:		 611MB (+59MB)
Unblocking actions...
Solving...
Solving Time:	 6.31s
Memory:		 676MB (+65MB)
UNKNOWN
Iteration Time:	 9.47s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 800.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 2.23s
Memory:		 748MB (+72MB)
Unblocking actions...
Solving...
Solving Time:	 7.07s
Memory:		 777MB (+29MB)
UNKNOWN
Iteration Time:	 10.32s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 901.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 2.99s
Memory:		 886MB (+109MB)
Unblocking actions...
Solving...
Solving Time:	 11.39s
Memory:		 953MB (+67MB)
UNKNOWN
Iteration Time:	 15.44s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Expected Memory: 1129.0MB
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 2.22s
Memory:		 1014MB (+61MB)
Unblocking actions...
Solving...
Solving Time:	 8.06s
Memory:		 1044MB (+30MB)
UNKNOWN
Iteration Time:	 11.37s

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:	 7.75s
Memory:		 1044MB (+0MB)
UNKNOWN
Iteration Time:	 7.79s

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:	 6.50s
Memory:		 1044MB (+0MB)
UNKNOWN
Iteration Time:	 6.55s

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:	 10.57s
Memory:		 1044MB (+0MB)
UNKNOWN
Iteration Time:	 10.62s

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:	 9.19s
Memory:		 1044MB (+0MB)
UNKNOWN
Iteration Time:	 9.24s

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: 1220.0MB
Grounding...	 [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])]
Grounding Time:	 2.23s
Memory:		 1100MB (+56MB)
Unblocking actions...
Solving...
Solving Time:	 7.85s
Memory:		 1185MB (+85MB)
UNKNOWN
Iteration Time:	 11.22s

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: 1361.0MB
Grounding...	 [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])]
Grounding Time:	 2.31s
Memory:		 1211MB (+26MB)
Unblocking actions...
Solving...
Solving Time:	 10.02s
Memory:		 1242MB (+31MB)
UNKNOWN
Iteration Time:	 13.51s

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:	 40
Expected Memory: 1418.0MB
Grounding...	 [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])]
Grounding Time:	 2.31s
Memory:		 1309MB (+67MB)
Unblocking actions...
Solving...
Solving Time:	 11.76s
Memory:		 1356MB (+47MB)
UNKNOWN
Iteration Time:	 15.29s

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:	 45
Expected Memory: 1532.0MB
Grounding...	 [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])]
Grounding Time:	 2.36s
Memory:		 1398MB (+42MB)
Unblocking actions...
Solving...
Solving Time:	 10.74s
Memory:		 1469MB (+71MB)
UNKNOWN
Iteration Time:	 14.38s

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:	 50
Expected Memory: 1645.0MB
Grounding...	 [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])]
Grounding Time:	 3.93s
Memory:		 1642MB (+173MB)
Unblocking actions...
Solving...
Solving Time:	 9.52s
Memory:		 1676MB (+34MB)
UNKNOWN
Iteration Time:	 14.76s

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:	 55
Expected Memory: 1883.0MB
Grounding...	 [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])]
Grounding Time:	 2.26s
Memory:		 1712MB (+36MB)
Unblocking actions...
Solving...
Solving Time:	 13.08s
Memory:		 1784MB (+72MB)
UNKNOWN
Iteration Time:	 16.67s

Iteration 18
Queue:		 [(13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)]
Grounded Until:	 60
Expected Memory: 1991.0MB
Grounding...	 [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])]
Grounding Time:	 2.27s
Memory:		 1822MB (+38MB)
Unblocking actions...
Solving...
Solving Time:	 20.67s
Memory:		 1878MB (+56MB)
UNKNOWN
Iteration Time:	 24.33s

Iteration 19
Queue:		 [(14,70,0,True), (15,75,0,True), (16,80,0,True)]
Grounded Until:	 65
Expected Memory: 2085.0MB
Grounding...	 [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])]
Grounding Time:	 2.31s
Memory:		 1986MB (+108MB)
Unblocking actions...
Solving...
Solving Time:	 11.65s
Memory:		 2047MB (+61MB)
UNKNOWN
Iteration Time:	 15.40s

Iteration 20
Queue:		 [(15,75,0,True), (16,80,0,True)]
Grounded Until:	 70
Expected Memory: 2254.0MB
Grounding...	 [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])]
Grounding Time:	 2.43s
Memory:		 2047MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 11.38s
Memory:		 2149MB (+102MB)
UNKNOWN
Iteration Time:	 15.29s

Iteration 21
Queue:		 [(16,80,0,True)]
Grounded Until:	 75
Expected Memory: 2356.0MB
Grounding...	 [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])]
Grounding Time:	 2.32s
Memory:		 2178MB (+29MB)
Unblocking actions...
Solving...