INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/visit-all-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/visit-all-sequential-satisficing/instances/instance-11.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-2011/domains/visit-all-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/visit-all-sequential-satisficing/instances/instance-11.pddl
Parsing...
Parsing: [0.320s CPU, 0.323s wall-clock]
Normalizing task... [0.010s CPU, 0.011s wall-clock]
Instantiating...
Generating Datalog program... [0.140s CPU, 0.138s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.010s CPU, 0.018s wall-clock]
Preparing model... [0.520s CPU, 0.511s wall-clock]
Generated 6 rules.
Computing model... [0.990s CPU, 0.993s wall-clock]
13057 relevant atoms
4992 auxiliary atoms
18049 final queue length
23939 total queue pushes
Completing instantiation... [0.940s CPU, 0.937s wall-clock]
Instantiating: [2.620s CPU, 2.618s wall-clock]
Computing fact groups...
Finding invariants...
4 initial candidates
Finding invariants: [0.010s CPU, 0.005s wall-clock]
Checking invariant weight... [0.010s CPU, 0.016s wall-clock]
Instantiating groups... [0.020s CPU, 0.017s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.008s wall-clock]
Choosing groups...
1024 uncovered facts
Choosing groups: [0.030s CPU, 0.026s wall-clock]
Building translation key... [0.040s CPU, 0.045s wall-clock]
Computing fact groups: [0.300s CPU, 0.297s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.014s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.012s wall-clock]
Building mutex information...
Building mutex information: [0.020s CPU, 0.016s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.040s CPU, 0.043s wall-clock]
Translating task: [0.890s CPU, 0.894s wall-clock]
0 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
3 propositions removed
Detecting unreachable propositions: [0.690s CPU, 0.691s wall-clock]
Reordering and filtering variables...
1024 of 1024 variables necessary.
0 of 1 mutex groups necessary.
3968 of 3968 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.200s CPU, 0.200s wall-clock]
Translator variables: 1024
Translator derived variables: 0
Translator facts: 3070
Translator goal facts: 1023
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 3968
Translator axioms: 0
Translator task size: 20985
Translator peak memory: 53168 KB
Writing output... [0.490s CPU, 0.530s wall-clock]
Done! [5.610s CPU, 5.656s wall-clock]
planner.py version 0.0.1

Time:	 0.67s
Memory: 91MB

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:	 0.00s
Memory:		 91MB (+0MB)
UNSAT
Iteration Time:	 0.00s

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: 91MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.41s
Memory:		 110MB (+19MB)
Unblocking actions...
Solving...
Solving Time:	 0.03s
Memory:		 123MB (+13MB)
UNSAT
Iteration Time:	 0.62s

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: 155.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.45s
Memory:		 144MB (+21MB)
Unblocking actions...
Solving...
Solving Time:	 0.04s
Memory:		 156MB (+12MB)
UNSAT
Iteration Time:	 0.74s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 189.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.52s
Memory:		 177MB (+21MB)
Unblocking actions...
Solving...
Solving Time:	 0.05s
Memory:		 197MB (+20MB)
UNSAT
Iteration Time:	 0.87s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 238.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 0.44s
Memory:		 209MB (+12MB)
Unblocking actions...
Solving...
Solving Time:	 0.05s
Memory:		 231MB (+22MB)
UNSAT
Iteration Time:	 0.83s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 272.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 0.45s
Memory:		 242MB (+11MB)
Unblocking actions...
Solving...
Solving Time:	 0.05s
Memory:		 272MB (+30MB)
UNSAT
Iteration Time:	 0.84s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Expected Memory: 313.0MB
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 0.47s
Memory:		 283MB (+11MB)
Unblocking actions...
Solving...
Solving Time:	 0.05s
Memory:		 295MB (+12MB)
UNSAT
Iteration Time:	 0.86s

Iteration 8
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)]
Grounded Until:	 30
Expected Memory: 336.0MB
Grounding...	 [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])]
Grounding Time:	 0.63s
Memory:		 323MB (+28MB)
Unblocking actions...
Solving...
Solving Time:	 19.86s
Memory:		 335MB (+12MB)
UNKNOWN
Iteration Time:	 20.84s

Iteration 9
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)]
Grounded Until:	 35
Expected Memory: 376.0MB
Grounding...	 [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])]
Grounding Time:	 0.45s
Memory:		 358MB (+23MB)
Unblocking actions...
Solving...
Solving Time:	 22.77s
Memory:		 407MB (+49MB)
UNKNOWN
Iteration Time:	 23.52s

Iteration 10
Queue:		 [(9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 40
Expected Memory: 479.0MB
Grounding...	 [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])]
Grounding Time:	 0.45s
Memory:		 407MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 22.24s
Memory:		 424MB (+17MB)
UNKNOWN
Iteration Time:	 23.01s

Iteration 11
Queue:		 [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 45
Expected Memory: 496.0MB
Grounding...	 [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])]
Grounding Time:	 0.47s
Memory:		 437MB (+13MB)
Unblocking actions...
Solving...
Solving Time:	 21.42s
Memory:		 454MB (+17MB)
UNKNOWN
Iteration Time:	 22.23s

Iteration 12
Queue:		 [(11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 50
Expected Memory: 526.0MB
Grounding...	 [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])]
Grounding Time:	 0.46s
Memory:		 466MB (+12MB)
Unblocking actions...
Solving...
Solving Time:	 23.69s
Memory:		 525MB (+59MB)
UNKNOWN
Iteration Time:	 24.52s

Iteration 13
Queue:		 [(12,60,0,True), (13,65,0,True)]
Grounded Until:	 55
Expected Memory: 597.0MB
Grounding...	 [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])]
Grounding Time:	 0.47s
Memory:		 525MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 18.83s
Memory:		 545MB (+20MB)
UNKNOWN
Iteration Time:	 19.68s

Iteration 14
Queue:		 [(13,65,0,True)]
Grounded Until:	 60
Expected Memory: 617.0MB
Grounding...	 [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])]
Grounding Time:	 0.49s
Memory:		 548MB (+3MB)
Unblocking actions...
Solving...
Solving Time:	 24.22s
Memory:		 570MB (+22MB)
UNKNOWN
Iteration Time:	 25.11s

Iteration 15
Queue:		 [(7,35,1,True), (8,40,1,True), (9,45,1,True), (10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)]
Grounded Until:	 65
Blocking actions...
Solving...
Solving Time:	 3.60s
Memory:		 577MB (+7MB)
UNSAT
Iteration Time:	 3.64s

Iteration 16
Queue:		 [(8,40,1,True), (9,45,1,True), (10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)]
Grounded Until:	 65
Unblocking actions...
Solving...
Solving Time:	 7.86s
Memory:		 577MB (+0MB)
UNSAT
Iteration Time:	 7.90s

Iteration 17
Queue:		 [(9,45,1,True), (10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)]
Grounded Until:	 65
Unblocking actions...
Solving...
Solving Time:	 2.78s
Memory:		 577MB (+0MB)
UNSAT
Iteration Time:	 2.82s

Iteration 18
Queue:		 [(10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)]
Grounded Until:	 65
Unblocking actions...
Solving...
Solving Time:	 44.23s
Memory:		 577MB (+0MB)
UNKNOWN
Iteration Time:	 44.27s

Iteration 19
Queue:		 [(11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)]
Grounded Until:	 65
Unblocking actions...
Solving...
Solving Time:	 40.06s
Memory:		 577MB (+0MB)
UNKNOWN
Iteration Time:	 40.11s

Iteration 20
Queue:		 [(12,60,1,True), (13,65,1,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)]
Grounded Until:	 65
Unblocking actions...
Solving...
Solving Time:	 27.07s
Memory:		 577MB (+0MB)
UNKNOWN
Iteration Time:	 27.11s

Iteration 21
Queue:		 [(13,65,1,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)]
Grounded Until:	 65
Unblocking actions...
Solving...
Solving Time:	 29.73s
Memory:		 577MB (+0MB)
UNKNOWN
Iteration Time:	 29.77s

Iteration 22
Queue:		 [(14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)]
Grounded Until:	 65
Expected Memory: 649.0MB
Grounding...	 [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])]
Grounding Time:	 0.50s
Memory:		 591MB (+14MB)
Unblocking actions...
Solving...
Solving Time:	 44.37s
Memory:		 613MB (+22MB)
UNKNOWN
Iteration Time:	 45.28s

Iteration 23
Queue:		 [(15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)]