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-7.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-7.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, 0.015s wall-clock]
Preparing model... [0.010s CPU, 0.010s wall-clock]
Generated 24 rules.
Computing model... [0.040s CPU, 0.039s wall-clock]
261 relevant atoms
180 auxiliary atoms
441 final queue length
588 total queue pushes
Completing instantiation... [0.040s CPU, 0.044s wall-clock]
Instantiating: [0.110s CPU, 0.112s wall-clock]
Computing fact groups...
Finding invariants...
10 initial candidates
Finding invariants: [0.010s CPU, 0.009s wall-clock]
Checking invariant weight... [0.000s CPU, 0.001s wall-clock]
Instantiating groups... [0.010s CPU, 0.009s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.001s wall-clock]
Choosing groups...
0 uncovered facts
Choosing groups: [0.000s CPU, 0.002s wall-clock]
Building translation key... [0.000s CPU, 0.001s wall-clock]
Computing fact groups: [0.030s CPU, 0.027s 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: [0.000s CPU, 0.002s wall-clock]
Translating task: [0.040s CPU, 0.035s 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, 0.021s wall-clock]
Reordering and filtering variables...
19 of 19 variables necessary.
16 of 19 mutex groups necessary.
130 of 130 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.010s CPU, 0.008s wall-clock]
Translator variables: 19
Translator derived variables: 0
Translator facts: 84
Translator goal facts: 16
Translator mutex groups: 16
Translator total mutex groups size: 64
Translator operators: 130
Translator axioms: 0
Translator task size: 893
Translator peak memory: 33368 KB
Writing output... [0.010s CPU, 0.018s wall-clock]
Done! [0.230s CPU, 0.240s wall-clock]
planner.py version 0.0.1

Time:	 0.09s
Memory: 48MB

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:		 48MB (+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:	 0.06s
Memory:		 54MB (+6MB)
Unblocking actions...
Solving...
Solving Time:	 0.04s
Memory:		 56MB (+2MB)
UNSAT
Iteration Time:	 0.11s

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:	 0.05s
Memory:		 60MB (+4MB)
Unblocking actions...
Solving...
Solving Time:	 0.87s
Memory:		 61MB (+1MB)
UNKNOWN
Iteration Time:	 0.93s

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:	 0.05s
Memory:		 65MB (+4MB)
Unblocking actions...
Solving...
Solving Time:	 0.98s
Memory:		 66MB (+1MB)
UNKNOWN
Iteration Time:	 1.05s

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:	 0.07s
Memory:		 71MB (+5MB)
Unblocking actions...
Solving...
Solving Time:	 1.31s
Memory:		 74MB (+3MB)
UNKNOWN
Iteration Time:	 1.40s

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:	 0.05s
Memory:		 77MB (+3MB)
Unblocking actions...
Solving...
Solving Time:	 1.54s
Memory:		 79MB (+2MB)
UNKNOWN
Iteration Time:	 1.61s

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:	 0.05s
Memory:		 82MB (+3MB)
Unblocking actions...
Solving...
Solving Time:	 1.84s
Memory:		 84MB (+2MB)
UNKNOWN
Iteration Time:	 1.91s

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:	 0.84s
Memory:		 84MB (+0MB)
UNKNOWN
Iteration Time:	 0.84s

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:	 1.04s
Memory:		 84MB (+0MB)
UNKNOWN
Iteration Time:	 1.04s

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:	 1.30s
Memory:		 84MB (+0MB)
UNKNOWN
Iteration Time:	 1.31s

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:	 1.49s
Memory:		 84MB (+0MB)
UNKNOWN
Iteration Time:	 1.49s

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...
Answer: 1
occurs(action(("pick","ball8","rooma","right")),1) occurs(action(("pick","ball16","rooma","left")),1) occurs(action(("drop","ball8","roomb","right")),2) occurs(action(("drop","ball16","roomb","left")),2) occurs(action(("move","rooma","roomb")),2) occurs(action(("pick","ball5","rooma","right")),3) occurs(action(("pick","ball14","rooma","left")),3) occurs(action(("move","roomb","rooma")),3) occurs(action(("drop","ball5","roomb","right")),4) occurs(action(("drop","ball14","roomb","left")),4) occurs(action(("move","rooma","roomb")),4) occurs(action(("pick","ball4","rooma","left")),5) occurs(action(("pick","ball3","rooma","right")),5) occurs(action(("move","roomb","rooma")),5) occurs(action(("drop","ball3","roomb","right")),6) occurs(action(("move","rooma","roomb")),6) occurs(action(("drop","ball4","rooma","left")),6) occurs(action(("pick","ball4","rooma","right")),7) occurs(action(("pick","ball1","rooma","left")),7) occurs(action(("move","roomb","rooma")),7) occurs(action(("drop","ball1","roomb","left")),8) occurs(action(("move","rooma","roomb")),8) occurs(action(("drop","ball4","roomb","right")),9) occurs(action(("pick","ball7","rooma","left")),9) occurs(action(("move","roomb","rooma")),9) occurs(action(("drop","ball7","roomb","left")),10) occurs(action(("pick","ball11","rooma","right")),10) occurs(action(("move","rooma","roomb")),10) occurs(action(("drop","ball11","roomb","right")),11) occurs(action(("pick","ball3","roomb","left")),11) occurs(action(("drop","ball3","roomb","left")),12) occurs(action(("pick","ball5","roomb","right")),12) occurs(action(("pick","ball13","rooma","left")),13) occurs(action(("move","roomb","rooma")),13) occurs(action(("drop","ball5","rooma","right")),13) occurs(action(("pick","ball5","rooma","right")),14) occurs(action(("move","rooma","roomb")),14) occurs(action(("drop","ball13","rooma","left")),14) occurs(action(("pick","ball2","rooma","left")),15) occurs(action(("move","roomb","rooma")),15) occurs(action(("drop","ball5","rooma","right")),15) occurs(action(("drop","ball2","roomb","left")),16) occurs(action(("pick","ball5","rooma","right")),16) occurs(action(("move","rooma","roomb")),16) occurs(action(("drop","ball5","roomb","right")),17) occurs(action(("pick","ball12","rooma","left")),17) occurs(action(("move","roomb","rooma")),17) occurs(action(("pick","ball13","rooma","right")),18) occurs(action(("move","rooma","roomb")),18) occurs(action(("drop","ball12","roomb","left")),19) occurs(action(("move","roomb","rooma")),19) occurs(action(("drop","ball13","rooma","right")),19) occurs(action(("pick","ball5","roomb","left")),20) occurs(action(("pick","ball2","roomb","right")),20) occurs(action(("move","rooma","roomb")),20) occurs(action(("drop","ball5","roomb","left")),21) occurs(action(("drop","ball2","roomb","right")),21) occurs(action(("move","roomb","rooma")),21) occurs(action(("pick","ball7","roomb","right")),22) occurs(action(("pick","ball6","rooma","left")),22) occurs(action(("move","rooma","roomb")),22) occurs(action(("move","roomb","rooma")),23) occurs(action(("drop","ball7","rooma","right")),23) occurs(action(("drop","ball6","rooma","left")),23) occurs(action(("pick","ball6","rooma","right")),24) occurs(action(("pick","ball15","rooma","left")),24) occurs(action(("drop","ball15","roomb","left")),25) occurs(action(("move","rooma","roomb")),25) occurs(action(("drop","ball6","roomb","right")),26) occurs(action(("pick","ball7","rooma","left")),26) occurs(action(("move","roomb","rooma")),26) occurs(action(("drop","ball7","roomb","left")),27) occurs(action(("pick","ball10","rooma","right")),27) occurs(action(("move","rooma","roomb")),27) occurs(action(("drop","ball10","roomb","right")),28) occurs(action(("pick","ball13","rooma","left")),28) occurs(action(("move","roomb","rooma")),28) occurs(action(("pick","ball9","rooma","right")),29) occurs(action(("move","rooma","roomb")),29) occurs(action(("drop","ball9","roomb","right")),30) occurs(action(("drop","ball13","roomb","left")),30) occurs(action(("move","roomb","rooma")),30)
Solving Time:	 0.25s
Memory:		 84MB (+0MB)
SAT
SATISFIABLE

Models       : 1+
Calls        : 12
Time         : 12.012s (Solving: 11.45s 1st Model: 0.25s Unsat: 0.04s)
CPU Time     : 12.010s

Choices      : 206321  
Conflicts    : 93029    (Analyzed: 93028)
Restarts     : 918      (Average: 101.34 Last: 179)
Model-Level  : 126.0   
Problems     : 12       (Average Length: 23.25 Splits: 0)
Lemmas       : 93722    (Deleted: 73665)
  Binary     : 2799     (Ratio:   2.99%)
  Ternary    : 1988     (Ratio:   2.12%)
  Conflict   : 93028    (Average Length:   22.8 Ratio:  99.26%) 
  Loop       : 694      (Average Length:    9.1 Ratio:   0.74%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 93028    (Average:  1.88 Max: 109 Sum: 175172)
  Executed   : 92981    (Average:  1.88 Max: 109 Sum: 174869 Ratio:  99.83%)
  Bounded    : 47       (Average:  6.45 Max:  32 Sum:    303 Ratio:   0.17%)

Rules        : 18142   
Atoms        : 18142   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 31592    (Eliminated:    0 Frozen: 26104)
Constraints  : 83168    (Binary:  81.0% Ternary:  13.7% Other:   5.3%)

Memory Peak  : 86MB
Max. Length  : 30 steps
Sol. Length  : 30 steps