INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/pipesworld-no-tankage-nontemporal-strips/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/pipesworld-no-tankage-nontemporal-strips/instances/instance-46.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-no-tankage-nontemporal-strips/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/pipesworld-no-tankage-nontemporal-strips/instances/instance-46.pddl
Parsing...
Parsing: [0.050s CPU, 0.046s wall-clock]
Normalizing task... [0.000s CPU, 0.003s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.010s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.060s CPU, 0.063s wall-clock]
Preparing model... [0.030s CPU, 0.027s wall-clock]
Generated 91 rules.
Computing model... [2.400s CPU, 2.404s wall-clock]
11841 relevant atoms
15646 auxiliary atoms
27487 final queue length
58519 total queue pushes
Completing instantiation... [5.480s CPU, 5.470s wall-clock]
Instantiating: [8.000s CPU, 8.004s wall-clock]
Computing fact groups...
Finding invariants...
18 initial candidates
Finding invariants: [0.200s CPU, 0.200s wall-clock]
Checking invariant weight... [0.000s CPU, 0.001s wall-clock]
Instantiating groups... [0.000s CPU, 0.000s wall-clock]
Collecting mutex groups... [0.010s CPU, 0.001s wall-clock]
Choosing groups...
983 uncovered facts
Choosing groups: [0.000s CPU, 0.001s wall-clock]
Building translation key... [0.040s CPU, 0.036s wall-clock]
Computing fact groups: [0.330s CPU, 0.322s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.008s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.008s wall-clock]
Building mutex information...
Building mutex information: [0.010s CPU, 0.010s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.200s CPU, 0.201s wall-clock]
Translating task: [5.010s CPU, 5.007s wall-clock]
21992 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
8 propositions removed
Detecting unreachable propositions: [3.090s CPU, 3.088s wall-clock]
Reordering and filtering variables...
987 of 987 variables necessary.
0 of 4 mutex groups necessary.
10664 of 10664 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [5.260s CPU, 5.261s wall-clock]
Translator variables: 987
Translator derived variables: 0
Translator facts: 1978
Translator goal facts: 6
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 10664
Translator axioms: 0
Translator task size: 97959
Translator peak memory: 99708 KB
Writing output... [1.770s CPU, 1.889s wall-clock]
Done! [23.730s CPU, 23.843s wall-clock]
planner.py version 0.0.1

Time:	 5.12s
Memory: 330MB

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:	 0.02s
Memory:		 330MB (+0MB)
UNSAT
Iteration Time:	 0.02s

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: 330MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 1.57s
Memory:		 330MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.17s
Memory:		 343MB (+13MB)
UNSAT
Iteration Time:	 2.44s

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: 356.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 1.82s
Memory:		 377MB (+34MB)
Unblocking actions...
Solving...
Solving Time:	 0.09s
Memory:		 414MB (+37MB)
UNSAT
Iteration Time:	 2.75s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 485.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 2.07s
Memory:		 482MB (+68MB)
Unblocking actions...
Solving...
Solving Time:	 7.42s
Memory:		 514MB (+32MB)
UNKNOWN
Iteration Time:	 10.25s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 614.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 1.70s
Memory:		 572MB (+58MB)
Unblocking actions...
Solving...
Solving Time:	 3.30s
Memory:		 610MB (+38MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 6.46s
Memory:		 784MB (+174MB)
Solving...
Solving Time:	 29.51s
Memory:		 786MB (+2MB)
UNKNOWN
Iteration Time:	 41.77s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 886.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 3.10s
Memory:		 786MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 27.12s
Memory:		 847MB (+61MB)
UNKNOWN
Iteration Time:	 31.18s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Expected Memory: 947.0MB
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 3.17s
Memory:		 891MB (+44MB)
Unblocking actions...
Solving...
Solving Time:	 27.67s
Memory:		 963MB (+72MB)
UNKNOWN
Iteration Time:	 31.85s

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:	 9.41s
Memory:		 963MB (+0MB)
UNSAT
Iteration Time:	 9.48s

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:	 24.69s
Memory:		 963MB (+0MB)
UNKNOWN
Iteration Time:	 24.75s

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:	 25.66s
Memory:		 963MB (+0MB)
UNKNOWN
Iteration Time:	 25.73s

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:	 25.94s
Memory:		 963MB (+0MB)
UNKNOWN
Iteration Time:	 26.00s

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: 1079.0MB
Grounding...	 [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])]
Grounding Time:	 3.72s
Memory:		 1091MB (+128MB)
Unblocking actions...
Solving...
Solving Time:	 26.85s
Memory:		 1133MB (+42MB)
UNKNOWN
Iteration Time:	 31.66s

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: 1303.0MB
Grounding...	 [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])]
Grounding Time:	 3.06s
Memory:		 1187MB (+54MB)
Unblocking actions...
Solving...
Solving Time:	 26.87s
Memory:		 1237MB (+50MB)
UNKNOWN
Iteration Time:	 31.06s

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: 1407.0MB
Grounding...	 [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])]
Grounding Time:	 3.10s
Memory:		 1282MB (+45MB)
Unblocking actions...
Solving...
Solving Time:	 27.25s
Memory:		 1361MB (+79MB)
UNKNOWN
Iteration Time:	 31.55s

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: 1531.0MB
Grounding...	 [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])]
Grounding Time:	 3.17s
Memory:		 1438MB (+77MB)
Unblocking actions...
Solving...
Solving Time:	 30.03s
Memory:		 1491MB (+53MB)
UNKNOWN
Iteration Time:	 34.44s

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: 1661.0MB
Grounding...	 [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])]
Grounding Time:	 3.38s
Memory:		 1533MB (+42MB)
Unblocking actions...
Solving...
Solving Time:	 28.94s
Memory:		 1599MB (+66MB)
UNKNOWN
Iteration Time:	 33.61s

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: 1769.0MB
Grounding...	 [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])]
Grounding Time:	 3.24s
Memory:		 1639MB (+40MB)
Unblocking actions...
Solving...
Solving Time:	 30.04s
Memory:		 1701MB (+62MB)
UNKNOWN
Iteration Time:	 34.63s

Iteration 18
Queue:		 [(13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)]
Grounded Until:	 60
Expected Memory: 1871.0MB
Grounding...	 [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])]
Grounding Time:	 3.32s
Memory:		 1737MB (+36MB)
Unblocking actions...
Solving...
Solving Time:	 29.45s
Memory:		 1842MB (+105MB)
UNKNOWN
Iteration Time:	 34.18s

Iteration 19
Queue:		 [(14,70,0,True), (15,75,0,True), (16,80,0,True)]
Grounded Until:	 65
Expected Memory: 2012.0MB
Grounding...	 [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])]
Grounding Time:	 4.64s
Memory:		 2004MB (+162MB)
Unblocking actions...
Solving...
Solving Time:	 35.04s
Memory:		 2072MB (+68MB)
UNKNOWN
Iteration Time:	 41.13s

Iteration 20
Queue:		 [(15,75,0,True), (16,80,0,True)]
Grounded Until:	 70
Expected Memory: 2302.0MB
Grounding...	 [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])]
Grounding Time:	 3.11s
Memory:		 2111MB (+39MB)
Unblocking actions...
Solving...
Solving Time:	 31.60s
Memory:		 2172MB (+61MB)
UNKNOWN
Iteration Time:	 36.22s

Iteration 21
Queue:		 [(16,80,0,True)]
Grounded Until:	 75
Expected Memory: 2402.0MB
Grounding...	 [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])]