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-4.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-4.pddl
Parsing...
Parsing: [0.010s CPU, 0.011s wall-clock]
Normalizing task... [0.000s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.000s CPU, 0.002s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.010s CPU, 0.012s wall-clock]
Preparing model... [0.010s CPU, 0.006s wall-clock]
Generated 24 rules.
Computing model... [0.020s CPU, 0.022s wall-clock]
171 relevant atoms
120 auxiliary atoms
291 final queue length
384 total queue pushes
Completing instantiation... [0.020s CPU, 0.026s wall-clock]
Instantiating: [0.060s CPU, 0.069s 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, 0.004s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.000s wall-clock]
Choosing groups...
0 uncovered facts
Choosing groups: [0.000s CPU, 0.001s wall-clock]
Building translation key... [0.000s CPU, 0.001s wall-clock]
Computing fact groups: [0.020s CPU, 0.018s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.000s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.000s 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: [0.000s CPU, 0.001s wall-clock]
Translating task: [0.020s CPU, 0.022s 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, 0.012s wall-clock]
Reordering and filtering variables...
13 of 13 variables necessary.
10 of 13 mutex groups necessary.
82 of 82 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.000s CPU, 0.005s wall-clock]
Translator variables: 13
Translator derived variables: 0
Translator facts: 54
Translator goal facts: 10
Translator mutex groups: 10
Translator total mutex groups size: 40
Translator operators: 82
Translator axioms: 0
Translator task size: 563
Translator peak memory: 33112 KB
Writing output... [0.020s CPU, 0.012s wall-clock]
Done! [0.150s CPU, 0.154s wall-clock]
planner.py version 0.0.1

Time:	 0.03s
Memory: 46MB

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:		 46MB (+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:		 47MB (+1MB)
Unblocking actions...
Solving...
Solving Time:	 0.00s
Memory:		 47MB (+0MB)
UNSAT
Iteration Time:	 0.02s

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:		 48MB (+1MB)
Unblocking actions...
Solving...
Solving Time:	 0.03s
Memory:		 48MB (+0MB)
UNSAT
Iteration Time:	 0.06s

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:	 0.01s
Memory:		 49MB (+1MB)
Unblocking actions...
Solving...
Solving Time:	 0.27s
Memory:		 49MB (+0MB)
UNKNOWN
Iteration Time:	 0.29s

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:	 0.01s
Memory:		 50MB (+1MB)
Unblocking actions...
Solving...
Solving Time:	 0.26s
Memory:		 50MB (+0MB)
UNKNOWN
Iteration Time:	 0.27s

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:	 0.01s
Memory:		 51MB (+1MB)
Unblocking actions...
Solving...
Solving Time:	 0.32s
Memory:		 52MB (+1MB)
UNKNOWN
Iteration Time:	 0.34s

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:	 0.01s
Memory:		 52MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.39s
Memory:		 53MB (+1MB)
UNKNOWN
Iteration Time:	 0.40s

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:	 0.24s
Memory:		 53MB (+0MB)
UNSAT
Iteration Time:	 0.24s

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:	 0.36s
Memory:		 53MB (+0MB)
UNKNOWN
Iteration Time:	 0.36s

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:	 0.40s
Memory:		 53MB (+0MB)
UNKNOWN
Iteration Time:	 0.40s

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:	 0.45s
Memory:		 53MB (+0MB)
UNKNOWN
Iteration Time:	 0.45s

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:	 0.01s
Memory:		 54MB (+1MB)
Unblocking actions...
Solving...
Solving Time:	 0.42s
Memory:		 55MB (+1MB)
UNKNOWN
Iteration Time:	 0.44s

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:	 0.01s
Memory:		 55MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.46s
Memory:		 55MB (+0MB)
UNKNOWN
Iteration Time:	 0.48s

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:	 0.01s
Memory:		 56MB (+1MB)
Unblocking actions...
Solving...
Solving Time:	 0.47s
Memory:		 57MB (+1MB)
UNKNOWN
Iteration Time:	 0.48s

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:	 0.01s
Memory:		 57MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.52s
Memory:		 58MB (+1MB)
UNKNOWN
Iteration Time:	 0.54s

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:	 0.01s
Memory:		 59MB (+1MB)
Unblocking actions...
Solving...
Solving Time:	 0.56s
Memory:		 60MB (+1MB)
UNKNOWN
Iteration Time:	 0.58s

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:	 0.01s
Memory:		 60MB (+0MB)
Unblocking actions...
Solving...
Answer: 1
occurs(action(("pick","ball1","rooma","right")),1) occurs(action(("pick","ball5","rooma","left")),2) occurs(action(("move","rooma","roomb")),3) occurs(action(("drop","ball5","roomb","left")),4) occurs(action(("move","roomb","rooma")),5) occurs(action(("pick","ball9","rooma","left")),6) occurs(action(("move","rooma","roomb")),7) occurs(action(("drop","ball9","roomb","left")),8) occurs(action(("drop","ball1","roomb","right")),9) occurs(action(("move","roomb","rooma")),10) occurs(action(("pick","ball8","rooma","left")),11) occurs(action(("pick","ball2","rooma","right")),12) occurs(action(("move","rooma","roomb")),13) occurs(action(("drop","ball8","roomb","left")),14) occurs(action(("pick","ball5","roomb","left")),15) occurs(action(("drop","ball5","roomb","left")),16) occurs(action(("move","roomb","rooma")),17) occurs(action(("move","rooma","roomb")),18) occurs(action(("drop","ball2","roomb","right")),19) occurs(action(("move","roomb","rooma")),20) occurs(action(("pick","ball4","rooma","left")),21) occurs(action(("pick","ball10","rooma","right")),22) occurs(action(("drop","ball10","rooma","right")),23) occurs(action(("move","rooma","roomb")),24) occurs(action(("pick","ball8","roomb","right")),25) occurs(action(("drop","ball4","roomb","left")),26) occurs(action(("pick","ball5","roomb","left")),27) occurs(action(("drop","ball8","roomb","right")),28) occurs(action(("drop","ball5","roomb","left")),29) occurs(action(("move","roomb","rooma")),30) occurs(action(("pick","ball3","rooma","right")),31) occurs(action(("drop","ball3","rooma","right")),32) occurs(action(("pick","ball7","rooma","right")),33) occurs(action(("drop","ball7","rooma","right")),34) occurs(action(("pick","ball3","rooma","left")),35) occurs(action(("drop","ball3","rooma","left")),36) occurs(action(("pick","ball10","rooma","left")),37) occurs(action(("pick","ball3","rooma","right")),38) occurs(action(("move","rooma","roomb")),39) occurs(action(("drop","ball10","roomb","left")),40) occurs(action(("drop","ball3","roomb","right")),41) occurs(action(("move","roomb","rooma")),42) occurs(action(("pick","ball6","rooma","left")),43) occurs(action(("drop","ball6","rooma","left")),44) occurs(action(("pick","ball6","rooma","right")),45) occurs(action(("move","rooma","roomb")),46) occurs(action(("drop","ball6","roomb","right")),47) occurs(action(("pick","ball6","roomb","right")),48) occurs(action(("pick","ball4","roomb","left")),49) occurs(action(("drop","ball4","roomb","left")),50) occurs(action(("drop","ball6","roomb","right")),51) occurs(action(("pick","ball4","roomb","left")),52) occurs(action(("move","roomb","rooma")),53) occurs(action(("pick","ball7","rooma","right")),54) occurs(action(("move","rooma","roomb")),55) occurs(action(("drop","ball7","roomb","right")),56) occurs(action(("drop","ball4","roomb","left")),57) occurs(action(("pick","ball4","roomb","right")),58) occurs(action(("drop","ball4","roomb","right")),59) occurs(action(("move","roomb","rooma")),60)
Solving Time:	 0.01s
Memory:		 60MB (+0MB)
SAT
SATISFIABLE

Models       : 1+
Calls        : 17
Time         : 5.408s (Solving: 5.14s 1st Model: 0.01s Unsat: 0.28s)
CPU Time     : 5.410s

Choices      : 219621  
Conflicts    : 129722   (Analyzed: 129719)
Restarts     : 1289     (Average: 100.64 Last: 172)
Model-Level  : 124.0   
Problems     : 17       (Average Length: 32.00 Splits: 0)
Lemmas       : 129719   (Deleted: 103126)
  Binary     : 5454     (Ratio:   4.20%)
  Ternary    : 3429     (Ratio:   2.64%)
  Conflict   : 129719   (Average Length:   25.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 129719   (Average:  1.50 Max:  68 Sum: 194202)
  Executed   : 129641   (Average:  1.49 Max:  68 Sum: 193850 Ratio:  99.82%)
  Bounded    : 78       (Average:  4.51 Max:  25 Sum:    352 Ratio:   0.18%)

Rules        : 1754    
Atoms        : 1754    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 12089    (Eliminated:    0 Frozen: 6179)
Constraints  : 52361    (Binary:  86.4% Ternary:  11.6% Other:   2.0%)

Memory Peak  : 61MB
Max. Length  : 60 steps
Sol. Length  : 60 steps


