INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/logistics-round-1-strips/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/logistics-round-1-strips/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-1998/domains/logistics-round-1-strips/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/logistics-round-1-strips/instances/instance-11.pddl
Parsing...
Parsing: [0.020s CPU, 0.021s wall-clock]
Normalizing task... [0.000s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.006s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.020s CPU, 0.026s wall-clock]
Preparing model... [0.020s CPU, 0.017s wall-clock]
Generated 51 rules.
Computing model... [0.240s CPU, 0.247s wall-clock]
2133 relevant atoms
1362 auxiliary atoms
3495 final queue length
4747 total queue pushes
Completing instantiation... [0.350s CPU, 0.344s wall-clock]
Instantiating: [0.640s CPU, 0.644s wall-clock]
Computing fact groups...
Finding invariants...
6 initial candidates
Finding invariants: [0.010s CPU, 0.014s wall-clock]
Checking invariant weight... [0.000s CPU, 0.002s wall-clock]
Instantiating groups... [0.040s CPU, 0.039s wall-clock]
Collecting mutex groups... [0.010s CPU, 0.002s wall-clock]
Choosing groups...
0 uncovered facts
Choosing groups: [0.000s CPU, 0.007s wall-clock]
Building translation key... [0.010s CPU, 0.004s wall-clock]
Computing fact groups: [0.090s CPU, 0.088s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.002s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.002s wall-clock]
Building mutex information...
Building mutex information: [0.000s CPU, 0.002s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.020s CPU, 0.015s wall-clock]
Translating task: [0.280s CPU, 0.277s wall-clock]
0 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
36 propositions removed
Detecting unreachable propositions: [0.140s CPU, 0.150s wall-clock]
Reordering and filtering variables...
36 of 36 variables necessary.
0 of 36 mutex groups necessary.
1512 of 1512 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.040s CPU, 0.040s wall-clock]
Translator variables: 36
Translator derived variables: 0
Translator facts: 380
Translator goal facts: 8
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 1512
Translator axioms: 0
Translator task size: 6304
Translator peak memory: 37720 KB
Writing output... [0.110s CPU, 0.126s wall-clock]
Done! [1.340s CPU, 1.367s wall-clock]
planner.py version 0.0.1

Time:	 0.24s
Memory: 60MB

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:		 60MB (+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
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.05s
Memory:		 60MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.00s
Memory:		 60MB (+0MB)
UNSAT
Iteration Time:	 0.08s

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
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.06s
Memory:		 63MB (+3MB)
Unblocking actions...
Solving...
Solving Time:	 0.17s
Memory:		 66MB (+3MB)
UNSAT
Iteration Time:	 0.26s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.06s
Memory:		 69MB (+3MB)
Unblocking actions...
Solving...
Solving Time:	 0.73s
Memory:		 72MB (+3MB)
UNKNOWN
Iteration Time:	 0.83s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 0.06s
Memory:		 76MB (+4MB)
Unblocking actions...
Solving...
Solving Time:	 0.92s
Memory:		 80MB (+4MB)
UNKNOWN
Iteration Time:	 1.02s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 0.06s
Memory:		 82MB (+2MB)
Unblocking actions...
Solving...
Solving Time:	 1.06s
Memory:		 86MB (+4MB)
UNKNOWN
Iteration Time:	 1.16s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 0.07s
Memory:		 91MB (+5MB)
Unblocking actions...
Solving...
Solving Time:	 1.23s
Memory:		 93MB (+2MB)
UNKNOWN
Iteration Time:	 1.35s

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:	 0.93s
Memory:		 93MB (+0MB)
UNKNOWN
Iteration Time:	 0.93s

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:	 1.11s
Memory:		 93MB (+0MB)
UNKNOWN
Iteration Time:	 1.11s

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:	 1.29s
Memory:		 93MB (+0MB)
UNKNOWN
Iteration Time:	 1.29s

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:	 1.41s
Memory:		 93MB (+0MB)
UNKNOWN
Iteration Time:	 1.42s

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
Grounding...	 [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])]
Grounding Time:	 0.06s
Memory:		 98MB (+5MB)
Unblocking actions...
Solving...
Solving Time:	 1.33s
Memory:		 104MB (+6MB)
UNKNOWN
Iteration Time:	 1.43s

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
Grounding...	 [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])]
Grounding Time:	 0.06s
Memory:		 106MB (+2MB)
Unblocking actions...
Solving...
Solving Time:	 1.47s
Memory:		 108MB (+2MB)
UNKNOWN
Iteration Time:	 1.59s

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
Grounding...	 [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])]
Grounding Time:	 0.06s
Memory:		 111MB (+3MB)
Unblocking actions...
Solving...
Solving Time:	 1.51s
Memory:		 115MB (+4MB)
UNKNOWN
Iteration Time:	 1.63s

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
Grounding...	 [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])]
Grounding Time:	 0.06s
Memory:		 117MB (+2MB)
Unblocking actions...
Solving...
Solving Time:	 1.75s
Memory:		 125MB (+8MB)
UNKNOWN
Iteration Time:	 1.86s

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
Grounding...	 [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])]
Grounding Time:	 0.06s
Memory:		 125MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 1.72s
Memory:		 128MB (+3MB)
UNKNOWN
Iteration Time:	 1.84s

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
Grounding...	 [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])]
Grounding Time:	 0.06s
Memory:		 130MB (+2MB)
Unblocking actions...
Solving...
Answer: 1
occurs(action(("load-truck","package3","truck3","city2-2")),1) occurs(action(("drive-truck","truck3","city2-2","city2-3","city2")),2) occurs(action(("drive-truck","truck12","city2-2","city2-1","city2")),3) occurs(action(("drive-truck","truck16","city2-1","city2-3","city2")),4) occurs(action(("drive-truck","truck20","city1-2","city1-1","city1")),5) occurs(action(("unload-truck","package3","truck3","city2-3")),6) occurs(action(("fly-airplane","plane1","city1-3","city2-3")),7) occurs(action(("load-airplane","package3","plane1","city2-3")),8) occurs(action(("drive-truck","truck11","city3-3","city3-2","city3")),9) occurs(action(("load-truck","package2","truck11","city3-2")),10) occurs(action(("drive-truck","truck11","city3-2","city3-3","city3")),11) occurs(action(("unload-truck","package2","truck11","city3-3")),12) occurs(action(("load-truck","package8","truck13","city1-2")),13) occurs(action(("drive-truck","truck13","city1-2","city1-3","city1")),14) occurs(action(("unload-truck","package8","truck13","city1-3")),15) occurs(action(("load-airplane","package8","plane5","city1-3")),16) occurs(action(("fly-airplane","plane1","city2-3","city1-3")),17) occurs(action(("fly-airplane","plane5","city1-3","city3-3")),18) occurs(action(("fly-airplane","plane2","city2-3","city1-3")),19) occurs(action(("drive-truck","truck2","city1-1","city1-2","city1")),20) occurs(action(("fly-airplane","plane2","city1-3","city3-3")),21) occurs(action(("fly-airplane","plane3","city2-3","city3-3")),22) occurs(action(("load-airplane","package1","plane1","city1-3")),23) occurs(action(("load-airplane","package2","plane2","city3-3")),24) occurs(action(("fly-airplane","plane2","city3-3","city1-3")),25) occurs(action(("fly-airplane","plane2","city1-3","city3-3")),26) occurs(action(("drive-truck","truck14","city2-2","city2-1","city2")),27) occurs(action(("fly-airplane","plane5","city3-3","city1-3")),28) occurs(action(("unload-airplane","package3","plane1","city1-3")),29) occurs(action(("fly-airplane","plane5","city1-3","city2-3")),30) occurs(action(("load-truck","package7","truck14","city2-1")),31) occurs(action(("drive-truck","truck14","city2-1","city2-3","city2")),32) occurs(action(("unload-truck","package7","truck14","city2-3")),33) occurs(action(("load-airplane","package7","plane5","city2-3")),34) occurs(action(("fly-airplane","plane5","city2-3","city3-3")),35) occurs(action(("fly-airplane","plane2","city3-3","city1-3")),36) occurs(action(("unload-airplane","package7","plane5","city3-3")),37) occurs(action(("fly-airplane","plane6","city2-3","city1-3")),38) occurs(action(("fly-airplane","plane2","city1-3","city2-3")),39) occurs(action(("drive-truck","truck12","city2-1","city2-3","city2")),40) occurs(action(("load-truck","package3","truck13","city1-3")),41) occurs(action(("drive-truck","truck13","city1-3","city1-2","city1")),42) occurs(action(("drive-truck","truck17","city2-2","city2-3","city2")),43) occurs(action(("unload-airplane","package8","plane5","city3-3")),44) occurs(action(("drive-truck","truck2","city1-2","city1-3","city1")),45) occurs(action(("fly-airplane","plane6","city1-3","city3-3")),46) occurs(action(("drive-truck","truck13","city1-2","city1-3","city1")),47) occurs(action(("drive-truck","truck13","city1-3","city1-2","city1")),48) occurs(action(("drive-truck","truck2","city1-3","city1-1","city1")),49) occurs(action(("unload-truck","package3","truck13","city1-2")),50) occurs(action(("load-airplane","package7","plane6","city3-3")),51) occurs(action(("unload-airplane","package1","plane1","city1-3")),52) occurs(action(("unload-airplane","package7","plane6","city3-3")),53) occurs(action(("unload-airplane","package2","plane2","city2-3")),54) occurs(action(("drive-truck","truck20","city1-1","city1-3","city1")),55) occurs(action(("load-airplane","package7","plane4","city3-3")),56) occurs(action(("load-truck","package1","truck20","city1-3")),57) occurs(action(("unload-airplane","package7","plane4","city3-3")),58) occurs(action(("drive-truck","truck20","city1-3","city1-1","city1")),59) occurs(action(("unload-truck","package1","truck20","city1-1")),60)
Solving Time:	 1.26s
Memory:		 134MB (+4MB)
SAT
SATISFIABLE

Models       : 1+
Calls        : 17
Time         : 19.445s (Solving: 17.76s 1st Model: 1.24s Unsat: 0.17s)
CPU Time     : 19.440s

Choices      : 385616  
Conflicts    : 147034   (Analyzed: 147033)
Restarts     : 1375     (Average: 106.93 Last: 179)
Model-Level  : 641.0   
Problems     : 17       (Average Length: 32.00 Splits: 0)
Lemmas       : 147033   (Deleted: 77784)
  Binary     : 21579    (Ratio:  14.68%)
  Ternary    : 9314     (Ratio:   6.33%)
  Conflict   : 147033   (Average Length:   29.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 147033   (Average:  2.32 Max: 1045 Sum: 340925)
  Executed   : 146725   (Average:  2.28 Max: 1045 Sum: 335520 Ratio:  98.41%)
  Bounded    : 308      (Average: 17.55 Max:  57 Sum:   5405 Ratio:   1.59%)

Rules        : 20306   
Atoms        : 20306   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 93685    (Eliminated:    0 Frozen: 70368)
Constraints  : 365898   (Binary:  91.1% Ternary:   6.0% Other:   2.9%)

Memory Peak  : 144MB
Max. Length  : 60 steps
Sol. Length  : 60 steps