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-42.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-42.pddl
Parsing...
Parsing: [0.070s CPU, 0.067s wall-clock]
Normalizing task... [0.000s CPU, 0.004s wall-clock]
Instantiating...
Generating Datalog program... [0.020s CPU, 0.020s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.090s CPU, 0.095s wall-clock]
Preparing model... [0.040s CPU, 0.044s wall-clock]
Generated 126 rules.
Computing model... [8.730s CPU, 8.735s wall-clock]
46688 relevant atoms
25988 auxiliary atoms
72676 final queue length
260926 total queue pushes
Completing instantiation... [32.210s CPU, 32.190s wall-clock]
Instantiating: [41.190s CPU, 41.162s wall-clock]
Computing fact groups...
Finding invariants...
22 initial candidates
Finding invariants: [0.920s CPU, 0.922s wall-clock]
Checking invariant weight... [0.000s CPU, 0.007s wall-clock]
Instantiating groups... [0.100s CPU, 0.094s wall-clock]
Collecting mutex groups... [0.010s CPU, 0.005s wall-clock]
Choosing groups...
110 uncovered facts
Choosing groups: [0.020s CPU, 0.021s wall-clock]
Building translation key... [0.010s CPU, 0.013s wall-clock]
Computing fact groups: [1.110s CPU, 1.117s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.006s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.006s wall-clock]
Building mutex information...
Building mutex information: [0.010s CPU, 0.007s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [1.120s CPU, 1.123s wall-clock]
Translating task: [22.570s CPU, 22.561s wall-clock]
16956 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
95 propositions removed
Detecting unreachable propositions: [10.860s CPU, 10.859s wall-clock]
Reordering and filtering variables...
179 of 201 variables necessary.
5 of 96 mutex groups necessary.
43556 of 43556 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [4.760s CPU, 4.762s wall-clock]
Translator variables: 179
Translator derived variables: 0
Translator facts: 968
Translator goal facts: 8
Translator mutex groups: 5
Translator total mutex groups size: 110
Translator operators: 43556
Translator axioms: 0
Translator task size: 402501
Translator peak memory: 305940 KB
Writing output... [6.090s CPU, 6.568s wall-clock]
Done! [87.620s CPU, 88.064s wall-clock]
planner.py version 0.0.1

Time:	 19.15s
Memory: 1220MB

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:		 1220MB (+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
Expected Memory: 1220MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 5.84s
Memory:		 1220MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 1.68s
Memory:		 1225MB (+5MB)
UNSAT
Iteration Time:	 11.13s

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: 1230.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 6.65s
Memory:		 1225MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.60s
Memory:		 1327MB (+102MB)
UNSAT
Iteration Time:	 10.59s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 1429.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 6.72s
Memory:		 1483MB (+156MB)
Unblocking actions...
Solving...
Solving Time:	 12.35s
Memory:		 1619MB (+136MB)
UNKNOWN
Iteration Time:	 21.77s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 1911.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 7.76s
Memory:		 1893MB (+274MB)
Unblocking actions...
Solving...
Solving Time:	 14.15s
Memory:		 2006MB (+113MB)
UNKNOWN
Iteration Time:	 24.94s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 2393.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 6.33s
Memory:		 2167MB (+161MB)
Unblocking actions...
Solving...
Solving Time:	 17.52s
Memory:		 2323MB (+156MB)
UNKNOWN
Iteration Time:	 26.64s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Expected Memory: 2710.0MB
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 6.61s
Memory:		 2487MB (+164MB)
Unblocking actions...
Solving...
Solving Time:	 19.38s
Memory:		 2629MB (+142MB)
UNKNOWN
Iteration Time:	 28.82s

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:	 18.35s
Memory:		 2629MB (+0MB)
UNKNOWN
Iteration Time:	 18.50s

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:	 17.71s
Memory:		 2629MB (+0MB)
UNKNOWN
Iteration Time:	 17.82s

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:	 15.02s
Memory:		 2629MB (+0MB)
UNKNOWN
Iteration Time:	 15.13s

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:	 18.97s
Memory:		 2629MB (+0MB)
UNKNOWN
Iteration Time:	 19.08s

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: 3016.0MB
Grounding...	 [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])]
Grounding Time:	 6.61s
Memory:		 2738MB (+109MB)
Unblocking actions...
Solving...
Solving Time:	 19.54s
Memory:		 2955MB (+217MB)
UNKNOWN
Iteration Time:	 29.14s

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: 3342.0MB
Grounding...	 [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])]
Grounding Time:	 10.04s
Memory:		 3233MB (+278MB)
Unblocking actions...
Solving...
Solving Time:	 20.43s
Memory:		 3349MB (+116MB)
UNKNOWN
Iteration Time:	 33.61s

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: 3743.0MB
Grounding...	 [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])]
Grounding Time:	 6.40s
Memory:		 3496MB (+147MB)
Unblocking actions...
Solving...
Solving Time:	 27.11s
Memory:		 3583MB (+87MB)
UNKNOWN
Iteration Time:	 36.79s

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: 3977.0MB
Grounding...	 [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])]
Grounding Time:	 6.48s
Memory:		 3765MB (+182MB)
Unblocking actions...
Solving...
Solving Time:	 25.79s
Memory:		 3948MB (+183MB)
UNKNOWN
Iteration Time:	 35.58s

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: 4342.0MB
Grounding...	 [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])]
Grounding Time:	 6.83s
Memory:		 4146MB (+198MB)
Unblocking actions...
Solving...
Solving Time:	 32.21s
Memory:		 4233MB (+87MB)
UNKNOWN
Iteration Time:	 42.41s

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: 4627.0MB
Grounding...	 [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])]
Grounding Time:	 6.58s
Memory:		 4368MB (+135MB)
Unblocking actions...
Solving...
Solving Time:	 30.31s
Memory:		 4518MB (+150MB)
UNKNOWN
Iteration Time:	 40.39s

Iteration 18
Queue:		 [(13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)]
Grounded Until:	 60
Expected Memory: 4912.0MB
Grounding...	 [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])]
Grounding Time:	 6.69s
Memory:		 4666MB (+148MB)
Unblocking actions...
Solving...
Solving Time:	 19.84s
Memory:		 4765MB (+99MB)
UNKNOWN
Iteration Time:	 30.13s

Iteration 19
Queue:		 [(14,70,0,True), (15,75,0,True), (16,80,0,True)]
Grounded Until:	 65
Expected Memory: 5159.0MB
Grounding...	 [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])]
Grounding Time:	 6.82s
Memory:		 4943MB (+178MB)
Unblocking actions...
Solving...
Solving Time:	 25.68s
Memory:		 5042MB (+99MB)
UNKNOWN
Iteration Time:	 36.20s

Iteration 20
Queue:		 [(15,75,0,True), (16,80,0,True)]
Grounded Until:	 70
Expected Memory: 5436.0MB
Grounding...	 [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])]
Grounding Time:	 6.86s
Memory:		 5139MB (+97MB)
Unblocking actions...
Solving...
Solving Time:	 25.92s
Memory:		 5388MB (+249MB)
UNKNOWN
Iteration Time:	 36.63s

Iteration 21
Queue:		 [(16,80,0,True)]
Grounded Until:	 75
Expected Memory: 5782.0MB
Grounding...	 [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])]
Grounding Time:	 7.06s