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: [0.020s CPU, 0.013s 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, 0.013s wall-clock]
Preparing model... [0.010s CPU, 0.007s wall-clock]
Generated 24 rules.
Computing model... [0.020s CPU, 0.027s wall-clock]
171 relevant atoms
120 auxiliary atoms
291 final queue length
384 total queue pushes
Completing instantiation... [0.040s CPU, 0.030s wall-clock]
Instantiating: [0.080s CPU, 0.080s wall-clock]
Computing fact groups...
Finding invariants...
10 initial candidates
Finding invariants: [0.000s CPU, 0.010s wall-clock]
Checking invariant weight... [0.010s CPU, 0.001s wall-clock]
Instantiating groups... [0.000s CPU, 0.005s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.000s wall-clock]
Choosing groups...
0 uncovered facts
Choosing groups: [0.010s CPU, 0.002s wall-clock]
Building translation key... [0.000s CPU, 0.001s wall-clock]
Computing fact groups: [0.020s CPU, 0.021s 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, 0.024s 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, 0.013s 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, 0.006s 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... [0.010s CPU, 0.012s wall-clock]
Done! [0.170s CPU, 0.175s wall-clock]
planner.py version 0.0.1

Time:	 0.03s
Memory: 46MB

Iteration 1
Queue:		 [5]
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:		 48MB (+1MB)
UNSAT
Iteration Time:	 0.03s

Iteration 2
Queue:		 [7]
Grounded Until:	 5
Grounding...	 [('step', [6]), ('step', [7]), ('check', [7])]
Grounding Time:	 0.01s
Memory:		 48MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.01s
Memory:		 48MB (+0MB)
UNSAT
Iteration Time:	 0.02s

Iteration 3
Queue:		 [9]
Grounded Until:	 7
Grounding...	 [('step', [8]), ('step', [9]), ('check', [9])]
Grounding Time:	 0.01s
Memory:		 48MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.04s
Memory:		 48MB (+0MB)
UNSAT
Iteration Time:	 0.06s

Iteration 4
Queue:		 [14]
Grounded Until:	 9
Grounding...	 [('step', [10]), ('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('check', [14])]
Grounding Time:	 0.01s
Memory:		 49MB (+1MB)
Unblocking actions...
Solving...
Solving Time:	 0.35s
Memory:		 49MB (+0MB)
UNKNOWN
Iteration Time:	 0.36s

Iteration 5
Queue:		 [19, 14]
Grounded Until:	 14
Grounding...	 [('step', [15]), ('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('check', [19])]
Grounding Time:	 0.01s
Memory:		 50MB (+1MB)
Unblocking actions...
Solving...
Solving Time:	 0.44s
Memory:		 51MB (+1MB)
UNKNOWN
Iteration Time:	 0.46s

Iteration 6
Queue:		 [14, 27, 19]
Grounded Until:	 19
Blocking actions...
Solving...
Solving Time:	 0.25s
Memory:		 51MB (+0MB)
UNSAT
Iteration Time:	 0.25s

Iteration 7
Queue:		 [27, 19, 39]
Grounded Until:	 19
Grounding...	 [('step', [20]), ('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('step', [26]), ('step', [27]), ('check', [27])]
Grounding Time:	 0.02s
Memory:		 53MB (+2MB)
Unblocking actions...
Solving...
Solving Time:	 0.48s
Memory:		 53MB (+0MB)
UNKNOWN
Iteration Time:	 0.51s

Iteration 8
Queue:		 [19, 39, 55, 27]
Grounded Until:	 27
Blocking actions...
Solving...
Solving Time:	 0.48s
Memory:		 53MB (+0MB)
UNKNOWN
Iteration Time:	 0.48s

Iteration 9
Queue:		 [39, 55, 27, 78, 19]
Grounded Until:	 27
Grounding...	 [('step', [28]), ('step', [29]), ('step', [30]), ('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('check', [39])]
Grounding Time:	 0.03s
Memory:		 56MB (+3MB)
Unblocking actions...
Solving...
Answer: 1
occurs(action(("pick","ball9","rooma","right")),1) occurs(action(("pick","ball2","rooma","left")),1) occurs(action(("move","rooma","roomb")),2) occurs(action(("drop","ball9","roomb","right")),3) occurs(action(("drop","ball2","roomb","left")),3) occurs(action(("move","roomb","rooma")),4) occurs(action(("pick","ball5","rooma","left")),5) occurs(action(("pick","ball4","rooma","right")),5) occurs(action(("move","rooma","roomb")),6) occurs(action(("drop","ball5","roomb","left")),7) occurs(action(("move","roomb","rooma")),8) occurs(action(("pick","ball10","rooma","left")),9) occurs(action(("move","rooma","roomb")),10) occurs(action(("drop","ball4","roomb","right")),11) occurs(action(("drop","ball10","roomb","left")),12) occurs(action(("pick","ball4","roomb","right")),12) occurs(action(("move","roomb","rooma")),13) occurs(action(("pick","ball3","rooma","left")),14) occurs(action(("drop","ball4","rooma","right")),14) occurs(action(("pick","ball6","rooma","right")),15) occurs(action(("drop","ball3","rooma","left")),15) occurs(action(("pick","ball3","rooma","left")),16) occurs(action(("move","rooma","roomb")),17) occurs(action(("drop","ball6","roomb","right")),18) occurs(action(("drop","ball3","roomb","left")),18) occurs(action(("pick","ball3","roomb","left")),19) occurs(action(("pick","ball10","roomb","right")),19) occurs(action(("drop","ball3","roomb","left")),20) occurs(action(("drop","ball10","roomb","right")),20) occurs(action(("pick","ball3","roomb","left")),21) occurs(action(("move","roomb","rooma")),22) occurs(action(("pick","ball8","rooma","right")),23) occurs(action(("drop","ball3","rooma","left")),23) occurs(action(("drop","ball8","rooma","right")),24) occurs(action(("pick","ball8","rooma","right")),25) occurs(action(("pick","ball7","rooma","left")),25) occurs(action(("drop","ball8","rooma","right")),26) occurs(action(("drop","ball7","rooma","left")),26) occurs(action(("pick","ball8","rooma","left")),27) occurs(action(("pick","ball7","rooma","right")),27) occurs(action(("move","rooma","roomb")),28) occurs(action(("drop","ball8","roomb","left")),29) occurs(action(("drop","ball7","roomb","right")),29) occurs(action(("move","roomb","rooma")),30) occurs(action(("pick","ball4","rooma","right")),31) occurs(action(("pick","ball1","rooma","left")),32) occurs(action(("move","rooma","roomb")),33) occurs(action(("drop","ball1","roomb","left")),34) occurs(action(("move","roomb","rooma")),35) occurs(action(("pick","ball3","rooma","left")),36) occurs(action(("drop","ball4","rooma","right")),36) occurs(action(("pick","ball4","rooma","right")),37) occurs(action(("move","rooma","roomb")),38) occurs(action(("drop","ball4","roomb","right")),39) occurs(action(("drop","ball3","roomb","left")),39)
Solving Time:	 0.06s
Memory:		 56MB (+0MB)
SAT
SATISFIABLE

Models       : 1+
Calls        : 9
Time         : 2.306s (Solving: 2.11s 1st Model: 0.06s Unsat: 0.30s)
CPU Time     : 2.300s

Choices      : 69252   
Conflicts    : 44238    (Analyzed: 44234)
Restarts     : 488      (Average: 90.64 Last: 120)
Model-Level  : 91.0    
Problems     : 9        (Average Length: 20.44 Splits: 0)
Lemmas       : 44234    (Deleted: 32976)
  Binary     : 578      (Ratio:   1.31%)
  Ternary    : 1045     (Ratio:   2.36%)
  Conflict   : 44234    (Average Length:   19.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 44234    (Average:  1.43 Max:  51 Sum:  63131)
  Executed   : 44175    (Average:  1.42 Max:  51 Sum:  62719 Ratio:  99.35%)
  Bounded    : 59       (Average:  6.98 Max:  41 Sum:    412 Ratio:   0.65%)

Rules        : 0       
Atoms        : 0       
Bodies       : 0       
Tight        : Yes
Variables    : 9003     (Eliminated:    0 Frozen: 4266)
Constraints  : 43274    (Binary:  87.0% Ternary:   9.5% Other:   3.5%)

Memory Peak  : 57MB
Max. Length  : 39 steps
Sol. Length  : 39 steps


