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: [0.010s CPU, 0.015s wall-clock]
Normalizing task... [0.000s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.003s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.010s CPU, 0.013s wall-clock]
Preparing model... [0.010s CPU, 0.012s wall-clock]
Generated 24 rules.
Computing model... [0.050s CPU, 0.052s wall-clock]
381 relevant atoms
260 auxiliary atoms
641 final queue length
860 total queue pushes
Completing instantiation... [0.070s CPU, 0.061s wall-clock]
Instantiating: [0.150s CPU, 0.143s wall-clock]
Computing fact groups...
Finding invariants...
10 initial candidates
Finding invariants: [0.000s CPU, 0.008s wall-clock]
Checking invariant weight... [0.000s CPU, 0.002s wall-clock]
Instantiating groups... [0.020s CPU, 0.016s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.001s wall-clock]
Choosing groups...
0 uncovered facts
Choosing groups: [0.010s CPU, 0.003s wall-clock]
Building translation key... [0.000s CPU, 0.001s wall-clock]
Computing fact groups: [0.030s CPU, 0.036s 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: [0.010s CPU, 0.001s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.000s CPU, 0.003s wall-clock]
Translating task: [0.040s CPU, 0.048s 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, 0.012s 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! [0.300s CPU, 0.314s wall-clock]
planner.py version 0.0.1

Time:	 0.12s
Memory: 51MB

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:		 51MB (+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:	 0.10s
Memory:		 63MB (+12MB)
Unblocking actions...
Solving...
Solving Time:	 0.04s
Memory:		 65MB (+2MB)
UNSAT
Iteration Time:	 0.15s

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:	 0.10s
Memory:		 72MB (+7MB)
Unblocking actions...
Solving...
Solving Time:	 1.14s
Memory:		 74MB (+2MB)
UNKNOWN
Iteration Time:	 1.26s

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:	 0.09s
Memory:		 80MB (+6MB)
Unblocking actions...
Solving...
Solving Time:	 1.30s
Memory:		 82MB (+2MB)
UNKNOWN
Iteration Time:	 1.41s

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:	 0.13s
Memory:		 91MB (+9MB)
Unblocking actions...
Solving...
Solving Time:	 1.80s
Memory:		 94MB (+3MB)
UNKNOWN
Iteration Time:	 1.95s

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:	 0.09s
Memory:		 99MB (+5MB)
Unblocking actions...
Solving...
Solving Time:	 2.25s
Memory:		 103MB (+4MB)
UNKNOWN
Iteration Time:	 2.37s

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:	 0.10s
Memory:		 108MB (+5MB)
Unblocking actions...
Solving...
Solving Time:	 2.63s
Memory:		 110MB (+2MB)
UNKNOWN
Iteration Time:	 2.76s

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:	 1.17s
Memory:		 110MB (+0MB)
UNKNOWN
Iteration Time:	 1.17s

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:	 1.51s
Memory:		 110MB (+0MB)
UNKNOWN
Iteration Time:	 1.51s

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:	 1.83s
Memory:		 110MB (+0MB)
UNKNOWN
Iteration Time:	 1.83s

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:	 2.19s
Memory:		 110MB (+0MB)
UNKNOWN
Iteration Time:	 2.19s

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:	 2.56s
Memory:		 110MB (+0MB)
UNKNOWN
Iteration Time:	 2.56s

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:	 0.10s
Memory:		 116MB (+6MB)
Unblocking actions...
Solving...
Solving Time:	 3.01s
Memory:		 118MB (+2MB)
UNKNOWN
Iteration Time:	 3.15s

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:	 0.17s
Memory:		 130MB (+12MB)
Unblocking actions...
Solving...
Solving Time:	 3.65s
Memory:		 136MB (+6MB)
UNKNOWN
Iteration Time:	 3.86s

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:	 0.09s
Memory:		 139MB (+3MB)
Unblocking actions...
Solving...
Solving Time:	 3.80s
Memory:		 144MB (+5MB)
UNKNOWN
Iteration Time:	 3.94s

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:	 0.10s
Memory:		 147MB (+3MB)
Unblocking actions...
Solving...
Solving Time:	 4.76s
Memory:		 149MB (+2MB)
UNKNOWN
Iteration Time:	 4.90s

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:	 0.10s
Memory:		 154MB (+5MB)
Unblocking actions...
Solving...
Answer: 1
occurs(action(("pick","ball9","rooma","left")),1) occurs(action(("pick","ball1","rooma","right")),1) occurs(action(("drop","ball9","roomb","left")),2) occurs(action(("drop","ball1","roomb","right")),2) occurs(action(("move","rooma","roomb")),2) occurs(action(("pick","ball16","rooma","left")),3) occurs(action(("move","roomb","rooma")),3) occurs(action(("drop","ball16","roomb","left")),4) occurs(action(("pick","ball22","rooma","right")),4) occurs(action(("move","rooma","roomb")),4) occurs(action(("drop","ball22","roomb","right")),5) occurs(action(("pick","ball8","rooma","left")),5) occurs(action(("move","roomb","rooma")),5) occurs(action(("drop","ball8","roomb","left")),6) occurs(action(("pick","ball18","rooma","right")),6) occurs(action(("move","rooma","roomb")),6) occurs(action(("drop","ball18","roomb","right")),7) occurs(action(("move","roomb","rooma")),7) occurs(action(("pick","ball18","roomb","left")),8) occurs(action(("pick","ball14","rooma","right")),8) occurs(action(("move","rooma","roomb")),8) occurs(action(("drop","ball18","roomb","left")),9) occurs(action(("move","roomb","rooma")),9) occurs(action(("pick","ball18","roomb","left")),10) occurs(action(("move","rooma","roomb")),10) occurs(action(("move","roomb","rooma")),11) occurs(action(("drop","ball14","rooma","right")),11) occurs(action(("pick","ball1","roomb","right")),12) occurs(action(("move","rooma","roomb")),12) occurs(action(("move","roomb","rooma")),13) occurs(action(("drop","ball1","rooma","right")),13) occurs(action(("drop","ball18","rooma","left")),13) occurs(action(("pick","ball21","rooma","right")),14) occurs(action(("pick","ball2","rooma","left")),14) occurs(action(("move","rooma","roomb")),14) occurs(action(("drop","ball21","roomb","right")),15) occurs(action(("drop","ball2","roomb","left")),15) occurs(action(("move","roomb","rooma")),15) occurs(action(("pick","ball20","rooma","right")),16) occurs(action(("pick","ball1","rooma","left")),16) occurs(action(("move","rooma","roomb")),16) occurs(action(("drop","ball20","roomb","right")),17) occurs(action(("drop","ball1","roomb","left")),17) occurs(action(("move","roomb","rooma")),17) occurs(action(("pick","ball16","roomb","right")),18) occurs(action(("pick","ball10","rooma","left")),18) occurs(action(("move","rooma","roomb")),18) occurs(action(("drop","ball10","roomb","left")),19) occurs(action(("move","roomb","rooma")),19) occurs(action(("drop","ball16","rooma","right")),19) occurs(action(("pick","ball7","rooma","right")),20) occurs(action(("pick","ball13","rooma","left")),20) occurs(action(("drop","ball7","roomb","right")),21) occurs(action(("drop","ball13","roomb","left")),21) occurs(action(("move","rooma","roomb")),21) occurs(action(("pick","ball9","roomb","left")),22) occurs(action(("pick","ball2","roomb","right")),22) occurs(action(("move","roomb","rooma")),23) occurs(action(("drop","ball9","rooma","left")),23) occurs(action(("drop","ball2","rooma","right")),24) occurs(action(("pick","ball6","rooma","left")),25) occurs(action(("pick","ball3","rooma","right")),25) occurs(action(("move","rooma","roomb")),25) occurs(action(("drop","ball6","roomb","left")),26) occurs(action(("move","roomb","rooma")),26) occurs(action(("drop","ball3","roomb","right")),27) occurs(action(("pick","ball23","rooma","left")),27) occurs(action(("move","rooma","roomb")),27) occurs(action(("drop","ball23","roomb","left")),28) occurs(action(("move","roomb","rooma")),28) occurs(action(("pick","ball19","rooma","right")),29) occurs(action(("pick","ball18","rooma","left")),29) occurs(action(("move","rooma","roomb")),29) occurs(action(("drop","ball19","roomb","right")),30) occurs(action(("drop","ball18","roomb","left")),30) occurs(action(("pick","ball2","rooma","left")),31) occurs(action(("move","roomb","rooma")),31) occurs(action(("drop","ball2","roomb","left")),32) occurs(action(("pick","ball3","roomb","right")),32) occurs(action(("move","rooma","roomb")),32) occurs(action(("drop","ball3","roomb","right")),33) occurs(action(("move","roomb","rooma")),33) occurs(action(("pick","ball5","rooma","right")),34) occurs(action(("pick","ball24","rooma","left")),34) occurs(action(("move","rooma","roomb")),34) occurs(action(("drop","ball5","roomb","right")),35) occurs(action(("drop","ball24","roomb","left")),35) occurs(action(("move","roomb","rooma")),35) occurs(action(("pick","ball9","rooma","left")),36) occurs(action(("move","rooma","roomb")),36) occurs(action(("drop","ball9","roomb","left")),37) occurs(action(("pick","ball4","rooma","right")),37) occurs(action(("move","roomb","rooma")),37) occurs(action(("drop","ball4","roomb","right")),38) occurs(action(("pick","ball16","rooma","left")),38) occurs(action(("move","rooma","roomb")),38) occurs(action(("drop","ball16","roomb","left")),39) occurs(action(("pick","ball9","roomb","right")),39) occurs(action(("drop","ball9","roomb","right")),40) occurs(action(("pick","ball7","roomb","right")),41) occurs(action(("pick","ball12","rooma","left")),41) occurs(action(("move","roomb","rooma")),41) occurs(action(("drop","ball12","roomb","left")),42) occurs(action(("move","rooma","roomb")),42) occurs(action(("drop","ball7","rooma","right")),42) occurs(action(("pick","ball10","roomb","left")),43) occurs(action(("drop","ball10","roomb","left")),44) occurs(action(("pick","ball15","rooma","right")),44) occurs(action(("move","roomb","rooma")),44) occurs(action(("pick","ball14","rooma","left")),45) occurs(action(("move","rooma","roomb")),45) occurs(action(("drop","ball15","roomb","right")),46) occurs(action(("drop","ball14","roomb","left")),46) occurs(action(("move","roomb","rooma")),46) occurs(action(("pick","ball9","roomb","right")),47) occurs(action(("pick","ball17","rooma","left")),47) occurs(action(("move","rooma","roomb")),47) occurs(action(("drop","ball17","roomb","left")),48) occurs(action(("drop","ball9","roomb","right")),49) occurs(action(("pick","ball6","roomb","left")),49) occurs(action(("move","roomb","rooma")),49) occurs(action(("pick","ball11","rooma","right")),50) occurs(action(("move","rooma","roomb")),50) occurs(action(("drop","ball6","roomb","left")),51) occurs(action(("drop","ball11","roomb","right")),51) occurs(action(("move","roomb","rooma")),51) occurs(action(("pick","ball6","roomb","right")),52) occurs(action(("pick","ball21","roomb","left")),52) occurs(action(("move","rooma","roomb")),52) occurs(action(("drop","ball6","roomb","right")),53) occurs(action(("drop","ball21","roomb","left")),53) occurs(action(("move","roomb","rooma")),53) occurs(action(("pick","ball9","roomb","left")),54) occurs(action(("pick","ball7","rooma","right")),54) occurs(action(("move","rooma","roomb")),54) occurs(action(("drop","ball9","roomb","left")),55) occurs(action(("drop","ball7","roomb","right")),55)
Solving Time:	 2.79s
Memory:		 156MB (+2MB)
SAT
SATISFIABLE

Models       : 1+
Calls        : 17
Time         : 38.071s (Solving: 36.25s 1st Model: 2.77s Unsat: 0.04s)
CPU Time     : 38.080s

Choices      : 474533  
Conflicts    : 159820   (Analyzed: 159819)
Restarts     : 1459     (Average: 109.54 Last: 184)
Model-Level  : 595.0   
Problems     : 17       (Average Length: 30.24 Splits: 0)
Lemmas       : 162189   (Deleted: 126407)
  Binary     : 9577     (Ratio:   5.90%)
  Ternary    : 4446     (Ratio:   2.74%)
  Conflict   : 159819   (Average Length:   26.9 Ratio:  98.54%) 
  Loop       : 2370     (Average Length:   11.1 Ratio:   1.46%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 159819   (Average:  2.51 Max: 172 Sum: 401098)
  Executed   : 159685   (Average:  2.50 Max: 172 Sum: 399998 Ratio:  99.73%)
  Bounded    : 134      (Average:  8.21 Max:  52 Sum:   1100 Ratio:   0.27%)

Rules        : 37934   
Atoms        : 37934   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 86584    (Eliminated:    0 Frozen: 71702)
Constraints  : 229780   (Binary:  81.0% Ternary:  13.7% Other:   5.2%)

Memory Peak  : 165MB
Max. Length  : 55 steps
Sol. Length  : 55 steps