INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/gripper-round-1-strips/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/gripper-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/gripper-round-1-strips/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/gripper-round-1-strips/instances/instance-11.pddl
Parsing...
Parsing: [0.020s CPU, 0.017s wall-clock]
Normalizing task... [0.000s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.000s CPU, 0.004s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.020s CPU, 0.013s wall-clock]
Preparing model... [0.010s CPU, 0.013s wall-clock]
Generated 24 rules.
Computing model... [0.060s CPU, 0.055s wall-clock]
381 relevant atoms
260 auxiliary atoms
641 final queue length
860 total queue pushes
Completing instantiation... [0.060s CPU, 0.063s wall-clock]
Instantiating: [0.150s CPU, 0.149s wall-clock]
Computing fact groups...
Finding invariants...
10 initial candidates
Finding invariants: [0.010s CPU, 0.008s wall-clock]
Checking invariant weight... [0.000s CPU, 0.002s wall-clock]
Instantiating groups... [0.020s CPU, 0.017s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.001s wall-clock]
Choosing groups...
0 uncovered facts
Choosing groups: [0.000s CPU, 0.003s wall-clock]
Building translation key... [0.000s CPU, 0.001s wall-clock]
Computing fact groups: [0.040s CPU, 0.037s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.001s wall-clock]
Building mutex information...
Building mutex information: [0.000s CPU, 0.001s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.010s CPU, 0.003s wall-clock]
Translating task: [0.050s CPU, 0.047s 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: [0.030s CPU, 0.027s wall-clock]
Reordering and filtering variables...
27 of 27 variables necessary.
24 of 27 mutex groups necessary.
194 of 194 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.010s CPU, 0.011s wall-clock]
Translator variables: 27
Translator derived variables: 0
Translator facts: 124
Translator goal facts: 24
Translator mutex groups: 24
Translator total mutex groups size: 96
Translator operators: 194
Translator axioms: 0
Translator task size: 1333
Translator peak memory: 33624 KB
Writing output... [0.020s CPU, 0.026s wall-clock]
Done! [0.320s CPU, 0.322s wall-clock]
planner.py version 0.0.1

Time:	 0.17s
Memory: 53MB

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:		 53MB (+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:	 0.02s
Memory:		 55MB (+2MB)
Unblocking actions...
Solving...
Solving Time:	 0.01s
Memory:		 55MB (+0MB)
UNSAT
Iteration Time:	 0.04s

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:	 0.02s
Memory:		 56MB (+1MB)
Unblocking actions...
Solving...
Solving Time:	 0.31s
Memory:		 57MB (+1MB)
UNKNOWN
Iteration Time:	 0.34s

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:	 0.02s
Memory:		 59MB (+2MB)
Unblocking actions...
Solving...
Solving Time:	 0.36s
Memory:		 60MB (+1MB)
UNKNOWN
Iteration Time:	 0.39s

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:	 0.02s
Memory:		 61MB (+1MB)
Unblocking actions...
Solving...
Solving Time:	 0.42s
Memory:		 62MB (+1MB)
UNKNOWN
Iteration Time:	 0.45s

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:	 0.02s
Memory:		 63MB (+1MB)
Unblocking actions...
Solving...
Solving Time:	 0.46s
Memory:		 64MB (+1MB)
UNKNOWN
Iteration Time:	 0.49s

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:	 0.02s
Memory:		 65MB (+1MB)
Unblocking actions...
Solving...
Solving Time:	 0.48s
Memory:		 66MB (+1MB)
UNKNOWN
Iteration Time:	 0.52s

Iteration 8
Queue:		 [(2,10,1,True), (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)]
Grounded Until:	 30
Blocking actions...
Solving...
Solving Time:	 0.40s
Memory:		 66MB (+0MB)
UNKNOWN
Iteration Time:	 0.40s

Iteration 9
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)]
Grounded Until:	 30
Unblocking actions...
Solving...
Solving Time:	 0.41s
Memory:		 66MB (+0MB)
UNKNOWN
Iteration Time:	 0.42s

Iteration 10
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)]
Grounded Until:	 30
Unblocking actions...
Solving...
Solving Time:	 0.43s
Memory:		 66MB (+0MB)
UNKNOWN
Iteration Time:	 0.43s

Iteration 11
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)]
Grounded Until:	 30
Unblocking actions...
Solving...
Solving Time:	 0.46s
Memory:		 66MB (+0MB)
UNKNOWN
Iteration Time:	 0.46s

Iteration 12
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)]
Grounded Until:	 30
Unblocking actions...
Solving...
Solving Time:	 0.54s
Memory:		 66MB (+0MB)
UNKNOWN
Iteration Time:	 0.54s

Iteration 13
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)]
Grounded Until:	 30
Grounding...	 [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])]
Grounding Time:	 0.02s
Memory:		 68MB (+2MB)
Unblocking actions...
Solving...
Solving Time:	 0.55s
Memory:		 70MB (+2MB)
UNKNOWN
Iteration Time:	 0.59s

Iteration 14
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)]
Grounded Until:	 35
Grounding...	 [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])]
Grounding Time:	 0.02s
Memory:		 70MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.62s
Memory:		 71MB (+1MB)
UNKNOWN
Iteration Time:	 0.66s

Iteration 15
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)]
Grounded Until:	 40
Grounding...	 [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])]
Grounding Time:	 0.04s
Memory:		 74MB (+3MB)
Unblocking actions...
Solving...
Solving Time:	 0.65s
Memory:		 75MB (+1MB)
UNKNOWN
Iteration Time:	 0.70s

Iteration 16
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)]
Grounded Until:	 45
Grounding...	 [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])]
Grounding Time:	 0.02s
Memory:		 75MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.74s
Memory:		 76MB (+1MB)
UNKNOWN
Iteration Time:	 0.78s

Iteration 17
Queue:		 [(11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 50
Grounding...	 [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])]
Grounding Time:	 0.02s
Memory:		 77MB (+1MB)
Unblocking actions...
Solving...
Solving Time:	 0.77s
Memory:		 80MB (+3MB)
UNKNOWN
Iteration Time:	 0.81s

Iteration 18
Queue:		 [(12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 55
Grounding...	 [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])]
Grounding Time:	 0.02s
Memory:		 81MB (+1MB)
Unblocking actions...
Solving...
Solving Time:	 0.85s
Memory:		 81MB (+0MB)
UNKNOWN
Iteration Time:	 0.89s

Iteration 19
Queue:		 [(13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 60
Grounding...	 [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])]
Grounding Time:	 0.02s
Memory:		 82MB (+1MB)
Unblocking actions...
Solving...
Solving Time:	 0.94s
Memory:		 84MB (+2MB)
UNKNOWN
Iteration Time:	 0.99s

Iteration 20
Queue:		 [(14,70,0,True), (15,75,0,True)]
Grounded Until:	 65
Grounding...	 [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])]
Grounding Time:	 0.02s
Memory:		 84MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 1.05s
Memory:		 85MB (+1MB)
UNKNOWN
Iteration Time:	 1.10s

Iteration 21
Queue:		 [(15,75,0,True)]
Grounded Until:	 70
Grounding...	 [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])]
Grounding Time:	 0.02s
Memory:		 86MB (+1MB)
Unblocking actions...
Solving...
Answer: 1
occurs(action(("pick","ball12","rooma","right")),1) occurs(action(("pick","ball11","rooma","left")),1) occurs(action(("move","rooma","roomb")),1) occurs(action(("drop","ball12","roomb","right")),2) occurs(action(("drop","ball11","roomb","left")),3) occurs(action(("move","roomb","rooma")),3) occurs(action(("pick","ball14","rooma","left")),4) occurs(action(("move","rooma","roomb")),4) occurs(action(("drop","ball14","roomb","left")),5) occurs(action(("pick","ball12","roomb","right")),5) occurs(action(("move","roomb","rooma")),5) occurs(action(("drop","ball12","rooma","right")),6) occurs(action(("pick","ball2","rooma","left")),7) occurs(action(("pick","ball1","rooma","right")),7) occurs(action(("move","rooma","roomb")),7) occurs(action(("drop","ball2","roomb","left")),8) occurs(action(("drop","ball1","roomb","right")),8) occurs(action(("move","roomb","rooma")),8) occurs(action(("pick","ball8","rooma","right")),9) occurs(action(("pick","ball16","rooma","left")),9) occurs(action(("move","rooma","roomb")),9) occurs(action(("drop","ball8","roomb","right")),10) occurs(action(("drop","ball16","roomb","left")),10) occurs(action(("pick","ball11","roomb","right")),11) occurs(action(("move","roomb","rooma")),11) occurs(action(("pick","ball18","rooma","left")),12) occurs(action(("drop","ball11","rooma","right")),12) occurs(action(("pick","ball17","rooma","right")),13) occurs(action(("move","rooma","roomb")),13) occurs(action(("drop","ball18","roomb","left")),14) occurs(action(("drop","ball17","roomb","right")),14) occurs(action(("move","roomb","rooma")),14) occurs(action(("pick","ball9","rooma","left")),15) occurs(action(("pick","ball11","rooma","right")),15) occurs(action(("move","rooma","roomb")),15) occurs(action(("drop","ball11","roomb","right")),16) occurs(action(("drop","ball9","roomb","left")),17) occurs(action(("pick","ball16","roomb","right")),17) occurs(action(("drop","ball16","roomb","right")),18) occurs(action(("pick","ball1","roomb","left")),18) occurs(action(("drop","ball1","roomb","left")),19) occurs(action(("pick","ball11","roomb","right")),19) occurs(action(("move","roomb","rooma")),19) occurs(action(("pick","ball10","rooma","left")),20) occurs(action(("move","rooma","roomb")),20) occurs(action(("drop","ball11","roomb","right")),21) occurs(action(("drop","ball10","roomb","left")),21) occurs(action(("pick","ball18","roomb","left")),22) occurs(action(("pick","ball10","roomb","right")),22) occurs(action(("move","roomb","rooma")),22) occurs(action(("move","rooma","roomb")),23) occurs(action(("drop","ball10","rooma","right")),23) occurs(action(("drop","ball18","roomb","left")),24) occurs(action(("pick","ball14","roomb","right")),24) occurs(action(("move","roomb","rooma")),24) occurs(action(("drop","ball14","rooma","right")),25) occurs(action(("pick","ball13","rooma","right")),26) occurs(action(("pick","ball10","rooma","left")),26) occurs(action(("move","rooma","roomb")),26) occurs(action(("drop","ball13","roomb","right")),27) occurs(action(("drop","ball10","roomb","left")),28) occurs(action(("pick","ball1","roomb","right")),28) occurs(action(("drop","ball1","roomb","right")),29) occurs(action(("pick","ball18","roomb","left")),29) occurs(action(("drop","ball18","roomb","left")),30) occurs(action(("pick","ball16","roomb","right")),30) occurs(action(("drop","ball16","roomb","right")),31) occurs(action(("pick","ball18","roomb","left")),31) occurs(action(("move","roomb","rooma")),31) occurs(action(("pick","ball5","rooma","right")),32) occurs(action(("move","rooma","roomb")),32) occurs(action(("drop","ball5","roomb","right")),33) occurs(action(("drop","ball18","roomb","left")),33) occurs(action(("pick","ball5","roomb","right")),34) occurs(action(("pick","ball11","roomb","left")),34) occurs(action(("move","roomb","rooma")),34) occurs(action(("drop","ball5","rooma","right")),35) occurs(action(("drop","ball11","rooma","left")),35) occurs(action(("pick","ball5","rooma","left")),36) occurs(action(("pick","ball11","rooma","right")),36) occurs(action(("drop","ball11","rooma","right")),37) occurs(action(("drop","ball5","rooma","left")),37) occurs(action(("pick","ball22","rooma","right")),38) occurs(action(("pick","ball12","rooma","left")),38) occurs(action(("move","rooma","roomb")),38) occurs(action(("drop","ball22","roomb","right")),39) occurs(action(("drop","ball12","roomb","left")),39) occurs(action(("move","roomb","rooma")),39) occurs(action(("pick","ball5","rooma","left")),40) occurs(action(("pick","ball24","rooma","right")),40) occurs(action(("move","rooma","roomb")),40) occurs(action(("drop","ball5","roomb","left")),41) occurs(action(("drop","ball24","roomb","right")),41) occurs(action(("move","roomb","rooma")),41) occurs(action(("pick","ball6","rooma","left")),42) occurs(action(("pick","ball21","rooma","right")),42) occurs(action(("move","rooma","roomb")),42) occurs(action(("drop","ball6","roomb","left")),43) occurs(action(("drop","ball21","roomb","right")),43) occurs(action(("pick","ball6","roomb","right")),44) occurs(action(("pick","ball5","roomb","left")),44) occurs(action(("drop","ball5","roomb","left")),45) occurs(action(("pick","ball9","roomb","left")),46) occurs(action(("drop","ball9","roomb","left")),47) occurs(action(("drop","ball6","roomb","right")),47) occurs(action(("pick","ball5","roomb","left")),48) occurs(action(("move","roomb","rooma")),48) occurs(action(("pick","ball19","rooma","right")),49) occurs(action(("move","rooma","roomb")),49) occurs(action(("drop","ball5","rooma","left")),49) occurs(action(("drop","ball19","roomb","right")),50) occurs(action(("pick","ball9","roomb","left")),50) occurs(action(("move","roomb","rooma")),50) occurs(action(("pick","ball5","rooma","right")),51) occurs(action(("drop","ball9","rooma","left")),51) occurs(action(("pick","ball4","rooma","left")),52) occurs(action(("move","rooma","roomb")),52) occurs(action(("drop","ball5","roomb","right")),53) occurs(action(("drop","ball4","roomb","left")),53) occurs(action(("move","roomb","rooma")),53) occurs(action(("pick","ball23","rooma","right")),54) occurs(action(("move","rooma","roomb")),54) occurs(action(("drop","ball23","roomb","right")),55) occurs(action(("pick","ball5","roomb","right")),56) occurs(action(("move","roomb","rooma")),56) occurs(action(("pick","ball11","rooma","left")),57) occurs(action(("move","rooma","roomb")),57) occurs(action(("drop","ball11","roomb","left")),58) occurs(action(("move","roomb","rooma")),58) occurs(action(("pick","ball14","rooma","left")),59) occurs(action(("move","rooma","roomb")),59) occurs(action(("drop","ball5","roomb","right")),60) occurs(action(("drop","ball14","roomb","left")),60) occurs(action(("pick","ball5","roomb","left")),61) occurs(action(("pick","ball13","roomb","right")),61) occurs(action(("move","roomb","rooma")),61) occurs(action(("move","rooma","roomb")),62) occurs(action(("drop","ball13","rooma","right")),62) occurs(action(("drop","ball5","roomb","left")),63) occurs(action(("pick","ball12","roomb","right")),63) occurs(action(("pick","ball5","roomb","left")),64) occurs(action(("move","roomb","rooma")),64) occurs(action(("drop","ball12","rooma","right")),65) occurs(action(("drop","ball5","rooma","left")),66) occurs(action(("pick","ball9","rooma","left")),67) occurs(action(("pick","ball5","rooma","right")),67) occurs(action(("move","rooma","roomb")),67) occurs(action(("drop","ball9","roomb","left")),68) occurs(action(("drop","ball5","roomb","right")),68) occurs(action(("move","roomb","rooma")),69) occurs(action(("pick","ball7","rooma","right")),70) occurs(action(("pick","ball3","rooma","left")),70) occurs(action(("move","rooma","roomb")),70) occurs(action(("drop","ball7","roomb","right")),71) occurs(action(("drop","ball3","roomb","left")),71) occurs(action(("move","roomb","rooma")),71) occurs(action(("pick","ball15","rooma","right")),72) occurs(action(("pick","ball13","rooma","left")),72) occurs(action(("move","rooma","roomb")),72) occurs(action(("drop","ball15","roomb","right")),73) occurs(action(("drop","ball13","roomb","left")),73) occurs(action(("move","roomb","rooma")),73) occurs(action(("pick","ball20","rooma","left")),74) occurs(action(("pick","ball12","rooma","right")),74) occurs(action(("move","rooma","roomb")),74) occurs(action(("drop","ball20","roomb","left")),75) occurs(action(("drop","ball12","roomb","right")),75)
Solving Time:	 0.41s
Memory:		 87MB (+1MB)
SAT
SATISFIABLE

Models       : 1+
Calls        : 21
Time         : 11.632s (Solving: 10.83s 1st Model: 0.41s Unsat: 0.01s)
CPU Time     : 11.630s

Choices      : 410687  
Conflicts    : 184258   (Analyzed: 184257)
Restarts     : 1844     (Average: 99.92 Last: 153)
Model-Level  : 741.0   
Problems     : 21       (Average Length: 37.71 Splits: 0)
Lemmas       : 184257   (Deleted: 157686)
  Binary     : 5517     (Ratio:   2.99%)
  Ternary    : 4800     (Ratio:   2.61%)
  Conflict   : 184257   (Average Length:   32.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 184257   (Average:  1.73 Max: 214 Sum: 318826)
  Executed   : 184251   (Average:  1.73 Max: 214 Sum: 318820 Ratio: 100.00%)
  Bounded    : 6        (Average:  1.00 Max:   1 Sum:      6 Ratio:   0.00%)

Rules        : 58860   
Atoms        : 58860   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 34947    (Eliminated:    0 Frozen: 11051)
Constraints  : 156200   (Binary:  87.0% Ternary:  11.5% Other:   1.5%)

Memory Peak  : 91MB
Max. Length  : 75 steps
Sol. Length  : 75 steps


