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-9.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-9.pddl
Parsing...
Parsing: [0.010s CPU, 0.013s wall-clock]
Normalizing task... [0.010s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.000s CPU, 0.003s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.010s CPU, 0.012s wall-clock]
Preparing model... [0.010s CPU, 0.010s wall-clock]
Generated 24 rules.
Computing model... [0.040s CPU, 0.042s wall-clock]
321 relevant atoms
220 auxiliary atoms
541 final queue length
724 total queue pushes
Completing instantiation... [0.050s CPU, 0.049s wall-clock]
Instantiating: [0.110s CPU, 0.117s 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, 0.001s wall-clock]
Instantiating groups... [0.010s CPU, 0.012s 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, 0.030s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.000s 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, 0.002s wall-clock]
Translating task: [0.050s CPU, 0.041s 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: [0.020s CPU, 0.024s wall-clock]
Reordering and filtering variables...
23 of 23 variables necessary.
20 of 23 mutex groups necessary.
162 of 162 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.010s CPU, 0.010s wall-clock]
Translator variables: 23
Translator derived variables: 0
Translator facts: 104
Translator goal facts: 20
Translator mutex groups: 20
Translator total mutex groups size: 80
Translator operators: 162
Translator axioms: 0
Translator task size: 1113
Translator peak memory: 33624 KB
Writing output... [0.020s CPU, 0.021s wall-clock]
Done! [0.260s CPU, 0.263s wall-clock]
planner.py version 0.0.1

Time:	 0.05s
Memory: 47MB

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:		 47MB (+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:	 0.03s
Memory:		 49MB (+2MB)
Unblocking actions...
Solving...
Solving Time:	 0.00s
Memory:		 49MB (+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:	 0.03s
Memory:		 51MB (+2MB)
Unblocking actions...
Solving...
Solving Time:	 0.62s
Memory:		 52MB (+1MB)
UNKNOWN
Iteration Time:	 0.65s

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:		 54MB (+2MB)
Unblocking actions...
Solving...
Solving Time:	 0.93s
Memory:		 58MB (+4MB)
UNKNOWN
Iteration Time:	 0.96s

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:		 60MB (+2MB)
Unblocking actions...
Solving...
Solving Time:	 0.97s
Memory:		 62MB (+2MB)
UNKNOWN
Iteration Time:	 1.00s

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:	 0.93s
Memory:		 65MB (+2MB)
UNKNOWN
Iteration Time:	 0.96s

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 (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.95s
Memory:		 66MB (+1MB)
UNKNOWN
Iteration Time:	 0.99s

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:	 0.02s
Memory:		 66MB (+0MB)
UNSAT
Iteration Time:	 0.02s

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:	 0.86s
Memory:		 66MB (+0MB)
UNKNOWN
Iteration Time:	 0.86s

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:	 0.96s
Memory:		 66MB (+0MB)
UNKNOWN
Iteration Time:	 0.96s

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:	 0.95s
Memory:		 67MB (+1MB)
UNKNOWN
Iteration Time:	 0.96s

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:	 0.90s
Memory:		 67MB (+0MB)
UNKNOWN
Iteration Time:	 0.90s

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:		 67MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.86s
Memory:		 69MB (+2MB)
UNKNOWN
Iteration Time:	 0.90s

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:		 69MB (+0MB)
Unblocking actions...
Solving...
Answer: 1
occurs(action(("pick","ball12","rooma","right")),1) occurs(action(("pick","ball1","rooma","left")),1) occurs(action(("move","rooma","roomb")),2) occurs(action(("drop","ball12","roomb","right")),3) occurs(action(("drop","ball1","roomb","left")),3) occurs(action(("move","roomb","rooma")),4) occurs(action(("pick","ball13","rooma","left")),5) occurs(action(("pick","ball11","rooma","right")),5) occurs(action(("move","rooma","roomb")),6) occurs(action(("drop","ball13","roomb","left")),7) occurs(action(("drop","ball11","roomb","right")),7) occurs(action(("move","roomb","rooma")),8) occurs(action(("pick","ball15","rooma","left")),9) occurs(action(("pick","ball10","rooma","right")),9) occurs(action(("move","rooma","roomb")),10) occurs(action(("drop","ball15","roomb","left")),11) occurs(action(("drop","ball10","roomb","right")),11) occurs(action(("move","roomb","rooma")),12) occurs(action(("pick","ball18","rooma","left")),13) occurs(action(("pick","ball14","rooma","right")),13) occurs(action(("move","rooma","roomb")),14) occurs(action(("drop","ball18","roomb","left")),15) occurs(action(("drop","ball14","roomb","right")),15) occurs(action(("move","roomb","rooma")),16) occurs(action(("pick","ball6","rooma","right")),17) occurs(action(("pick","ball3","rooma","left")),17) occurs(action(("move","rooma","roomb")),18) occurs(action(("drop","ball6","roomb","right")),19) occurs(action(("drop","ball3","roomb","left")),19) occurs(action(("move","roomb","rooma")),20) occurs(action(("pick","ball9","rooma","left")),21) occurs(action(("pick","ball16","rooma","right")),21) occurs(action(("move","rooma","roomb")),22) occurs(action(("drop","ball9","roomb","left")),23) occurs(action(("drop","ball16","roomb","right")),23) occurs(action(("move","roomb","rooma")),24) occurs(action(("pick","ball8","rooma","left")),25) occurs(action(("pick","ball19","rooma","right")),25) occurs(action(("move","rooma","roomb")),26) occurs(action(("drop","ball8","roomb","left")),27) occurs(action(("drop","ball19","roomb","right")),27) occurs(action(("move","roomb","rooma")),28) occurs(action(("pick","ball5","rooma","right")),29) occurs(action(("pick","ball20","rooma","left")),29) occurs(action(("move","rooma","roomb")),30) occurs(action(("drop","ball5","roomb","right")),31) occurs(action(("drop","ball20","roomb","left")),31) occurs(action(("move","roomb","rooma")),32) occurs(action(("pick","ball7","rooma","right")),33) occurs(action(("pick","ball17","rooma","left")),33) occurs(action(("move","rooma","roomb")),34) occurs(action(("drop","ball7","roomb","right")),35) occurs(action(("drop","ball17","roomb","left")),35) occurs(action(("move","roomb","rooma")),36) occurs(action(("pick","ball4","rooma","right")),37) occurs(action(("pick","ball2","rooma","left")),37) occurs(action(("move","rooma","roomb")),38) occurs(action(("drop","ball4","roomb","right")),39) occurs(action(("drop","ball2","roomb","left")),39) occurs(action(("move","roomb","rooma")),40)
Solving Time:	 0.01s
Memory:		 69MB (+0MB)
SAT
SATISFIABLE

Models       : 1+
Calls        : 14
Time         : 9.296s (Solving: 8.92s 1st Model: 0.01s Unsat: 0.02s)
CPU Time     : 9.300s

Choices      : 538780   (Domain: 538780)
Conflicts    : 80979    (Analyzed: 80977)
Restarts     : 1002     (Average: 80.82 Last: 137)
Model-Level  : 705.0   
Problems     : 14       (Average Length: 25.57 Splits: 0)
Lemmas       : 80977    (Deleted: 74891)
  Binary     : 413      (Ratio:   0.51%)
  Ternary    : 1469     (Ratio:   1.81%)
  Conflict   : 80977    (Average Length:  199.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 80977    (Average:  2.87 Max: 581 Sum: 232501)
  Executed   : 80931    (Average:  2.86 Max: 581 Sum: 231953 Ratio:  99.76%)
  Bounded    : 46       (Average: 11.91 Max:  32 Sum:    548 Ratio:   0.24%)

Rules        : 3696    
Atoms        : 3696    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 17363    (Eliminated:    0 Frozen: 8820)
Constraints  : 86493    (Binary:  87.6% Ternary:   9.3% Other:   3.1%)

Memory Peak  : 71MB
Max. Length  : 40 steps
Sol. Length  : 40 steps


