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-15.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-15.pddl
Parsing...
Parsing: [0.010s CPU, 0.016s wall-clock]
Normalizing task... [0.000s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.004s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.000s CPU, 0.012s wall-clock]
Preparing model... [0.020s CPU, 0.012s wall-clock]
Generated 24 rules.
Computing model... [0.060s CPU, 0.060s wall-clock]
501 relevant atoms
340 auxiliary atoms
841 final queue length
1132 total queue pushes
Completing instantiation... [0.070s CPU, 0.070s wall-clock]
Instantiating: [0.160s CPU, 0.159s 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, 0.002s wall-clock]
Instantiating groups... [0.020s CPU, 0.027s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.001s wall-clock]
Choosing groups...
0 uncovered facts
Choosing groups: [0.000s CPU, 0.004s wall-clock]
Building translation key... [0.000s CPU, 0.002s wall-clock]
Computing fact groups: [0.050s CPU, 0.050s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.002s wall-clock]
Building mutex information...
Building mutex information: [0.000s CPU, 0.002s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.000s CPU, 0.004s wall-clock]
Translating task: [0.060s CPU, 0.063s 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: [0.040s CPU, 0.036s wall-clock]
Reordering and filtering variables...
35 of 35 variables necessary.
32 of 35 mutex groups necessary.
258 of 258 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.020s CPU, 0.016s wall-clock]
Translator variables: 35
Translator derived variables: 0
Translator facts: 164
Translator goal facts: 32
Translator mutex groups: 32
Translator total mutex groups size: 128
Translator operators: 258
Translator axioms: 0
Translator task size: 1773
Translator peak memory: 33880 KB
Writing output... [0.030s CPU, 0.036s wall-clock]
Done! [0.370s CPU, 0.386s wall-clock]
planner.py version 0.0.1

Time:	 0.08s
Memory: 49MB

Iteration 1
Queue:		 [5]
Grounded Until:	 0
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.04s
Memory:		 51MB (+2MB)
Unblocking actions...
Solving...
Solving Time:	 0.00s
Memory:		 52MB (+1MB)
UNSAT
Iteration Time:	 0.06s

Iteration 2
Queue:		 [7]
Grounded Until:	 5
Grounding...	 [('step', [6]), ('step', [7]), ('check', [7])]
Grounding Time:	 0.02s
Memory:		 52MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.02s
Memory:		 52MB (+0MB)
UNSAT
Iteration Time:	 0.04s

Iteration 3
Queue:		 [9]
Grounded Until:	 7
Grounding...	 [('step', [8]), ('step', [9]), ('check', [9])]
Grounding Time:	 0.01s
Memory:		 52MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.08s
Memory:		 53MB (+1MB)
UNSAT
Iteration Time:	 0.10s

Iteration 4
Queue:		 [14]
Grounded Until:	 9
Grounding...	 [('step', [10]), ('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('check', [14])]
Grounding Time:	 0.03s
Memory:		 56MB (+3MB)
Unblocking actions...
Solving...
Solving Time:	 0.78s
Memory:		 57MB (+1MB)
UNKNOWN
Iteration Time:	 0.83s

Iteration 5
Queue:		 [19, 14]
Grounded Until:	 14
Grounding...	 [('step', [15]), ('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('check', [19])]
Grounding Time:	 0.03s
Memory:		 59MB (+2MB)
Unblocking actions...
Solving...
Solving Time:	 0.79s
Memory:		 61MB (+2MB)
UNKNOWN
Iteration Time:	 0.84s

Iteration 6
Queue:		 [14, 27, 19]
Grounded Until:	 19
Blocking actions...
Solving...
Solving Time:	 0.72s
Memory:		 61MB (+0MB)
UNKNOWN
Iteration Time:	 0.72s

Iteration 7
Queue:		 [27, 19, 39, 14]
Grounded Until:	 19
Grounding...	 [('step', [20]), ('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('step', [26]), ('step', [27]), ('check', [27])]
Grounding Time:	 0.05s
Memory:		 65MB (+4MB)
Unblocking actions...
Solving...
Solving Time:	 1.00s
Memory:		 67MB (+2MB)
UNKNOWN
Iteration Time:	 1.07s

Iteration 8
Queue:		 [19, 39, 14, 55, 27]
Grounded Until:	 27
Blocking actions...
Solving...
Solving Time:	 0.88s
Memory:		 67MB (+0MB)
UNKNOWN
Iteration Time:	 0.89s

Iteration 9
Queue:		 [39, 14, 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:	 0.09s
Memory:		 73MB (+6MB)
Unblocking actions...
Solving...
Solving Time:	 1.24s
Memory:		 75MB (+2MB)
UNKNOWN
Iteration Time:	 1.36s

Iteration 10
Queue:		 [14, 55, 27, 78, 19, 110, 39]
Grounded Until:	 39
Blocking actions...
Solving...
Solving Time:	 0.24s
Memory:		 76MB (+1MB)
UNSAT
Iteration Time:	 0.24s

Iteration 11
Queue:		 [55, 27, 78, 19, 110, 39, 155]
Grounded Until:	 39
Grounding...	 [('step', [40]), ('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])]
Grounding Time:	 0.13s
Memory:		 82MB (+6MB)
Unblocking actions...
Solving...
Solving Time:	 1.95s
Memory:		 86MB (+4MB)
UNKNOWN
Iteration Time:	 2.13s

Iteration 12
Queue:		 [27, 78, 19, 110, 39, 155, 218, 55]
Grounded Until:	 55
Blocking actions...
Solving...
Solving Time:	 1.09s
Memory:		 87MB (+1MB)
UNKNOWN
Iteration Time:	 1.09s

Iteration 13
Queue:		 [78, 19, 110, 39, 155, 218, 55, 308, 27]
Grounded Until:	 55
Grounding...	 [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('step', [76]), ('step', [77]), ('step', [78]), ('check', [78])]
Grounding Time:	 0.20s
Memory:		 100MB (+13MB)
Unblocking actions...
Solving...
Answer: 1
occurs(action(("pick","ball17","rooma","left")),1) occurs(action(("pick","ball15","rooma","right")),1) occurs(action(("move","rooma","roomb")),2) occurs(action(("drop","ball17","roomb","left")),3) occurs(action(("drop","ball15","roomb","right")),3) occurs(action(("move","roomb","rooma")),4) occurs(action(("pick","ball9","rooma","left")),5) occurs(action(("pick","ball14","rooma","right")),5) occurs(action(("move","rooma","roomb")),6) occurs(action(("drop","ball9","roomb","left")),7) occurs(action(("drop","ball14","roomb","right")),7) occurs(action(("move","roomb","rooma")),8) occurs(action(("pick","ball7","rooma","right")),9) occurs(action(("pick","ball28","rooma","left")),9) occurs(action(("move","rooma","roomb")),10) occurs(action(("drop","ball7","roomb","right")),11) occurs(action(("drop","ball28","roomb","left")),11) occurs(action(("pick","ball15","roomb","left")),12) occurs(action(("drop","ball15","roomb","left")),13) occurs(action(("pick","ball9","roomb","right")),13) occurs(action(("drop","ball9","roomb","right")),14) occurs(action(("move","roomb","rooma")),15) occurs(action(("pick","ball6","rooma","right")),16) occurs(action(("pick","ball5","rooma","left")),16) occurs(action(("move","rooma","roomb")),17) occurs(action(("drop","ball6","roomb","right")),18) occurs(action(("drop","ball5","roomb","left")),18) occurs(action(("move","roomb","rooma")),19) occurs(action(("pick","ball3","rooma","left")),20) occurs(action(("pick","ball1","rooma","right")),20) occurs(action(("move","rooma","roomb")),21) occurs(action(("drop","ball3","roomb","left")),22) occurs(action(("drop","ball1","roomb","right")),22) occurs(action(("move","roomb","rooma")),23) occurs(action(("pick","ball4","rooma","right")),24) occurs(action(("pick","ball10","rooma","left")),24) occurs(action(("move","rooma","roomb")),25) occurs(action(("drop","ball4","roomb","right")),26) occurs(action(("pick","ball9","roomb","right")),27) occurs(action(("drop","ball9","roomb","right")),28) occurs(action(("drop","ball10","roomb","left")),28) occurs(action(("move","roomb","rooma")),29) occurs(action(("pick","ball25","rooma","right")),30) occurs(action(("pick","ball22","rooma","left")),30) occurs(action(("move","rooma","roomb")),31) occurs(action(("drop","ball25","roomb","right")),32) occurs(action(("drop","ball22","roomb","left")),32) occurs(action(("move","roomb","rooma")),33) occurs(action(("pick","ball31","rooma","right")),34) occurs(action(("pick","ball20","rooma","left")),34) occurs(action(("move","rooma","roomb")),35) occurs(action(("drop","ball31","roomb","right")),36) occurs(action(("drop","ball20","roomb","left")),36) occurs(action(("move","roomb","rooma")),37) occurs(action(("pick","ball16","rooma","left")),38) occurs(action(("pick","ball13","rooma","right")),38) occurs(action(("drop","ball13","rooma","right")),39) occurs(action(("pick","ball27","rooma","right")),40) occurs(action(("move","rooma","roomb")),41) occurs(action(("drop","ball16","roomb","left")),42) occurs(action(("drop","ball27","roomb","right")),43) occurs(action(("move","roomb","rooma")),44) occurs(action(("pick","ball2","rooma","right")),45) occurs(action(("pick","ball18","rooma","left")),45) occurs(action(("move","rooma","roomb")),46) occurs(action(("drop","ball2","roomb","right")),47) occurs(action(("drop","ball18","roomb","left")),47) occurs(action(("pick","ball9","roomb","left")),48) occurs(action(("pick","ball27","roomb","right")),48) occurs(action(("drop","ball9","roomb","left")),49) occurs(action(("drop","ball27","roomb","right")),49) occurs(action(("move","roomb","rooma")),50) occurs(action(("pick","ball8","rooma","right")),51) occurs(action(("pick","ball12","rooma","left")),51) occurs(action(("move","rooma","roomb")),52) occurs(action(("drop","ball8","roomb","right")),53) occurs(action(("drop","ball12","roomb","left")),53) occurs(action(("move","roomb","rooma")),54) occurs(action(("pick","ball32","rooma","right")),55) occurs(action(("pick","ball11","rooma","left")),55) occurs(action(("move","rooma","roomb")),56) occurs(action(("drop","ball32","roomb","right")),57) occurs(action(("drop","ball11","roomb","left")),57) occurs(action(("pick","ball32","roomb","left")),58) occurs(action(("drop","ball32","roomb","left")),59) occurs(action(("move","roomb","rooma")),60) occurs(action(("pick","ball24","rooma","right")),61) occurs(action(("pick","ball19","rooma","left")),61) occurs(action(("move","rooma","roomb")),62) occurs(action(("move","roomb","rooma")),63) occurs(action(("move","rooma","roomb")),64) occurs(action(("drop","ball24","roomb","right")),65) occurs(action(("drop","ball19","roomb","left")),65) occurs(action(("move","roomb","rooma")),66) occurs(action(("pick","ball30","rooma","left")),67) occurs(action(("pick","ball23","rooma","right")),67) occurs(action(("move","rooma","roomb")),68) occurs(action(("drop","ball30","roomb","left")),69) occurs(action(("drop","ball23","roomb","right")),69) occurs(action(("move","roomb","rooma")),70) occurs(action(("pick","ball21","rooma","right")),71) occurs(action(("pick","ball13","rooma","left")),71) occurs(action(("move","rooma","roomb")),72) occurs(action(("drop","ball21","roomb","right")),73) occurs(action(("drop","ball13","roomb","left")),73) occurs(action(("move","roomb","rooma")),74) occurs(action(("pick","ball29","rooma","left")),75) occurs(action(("pick","ball26","rooma","right")),75) occurs(action(("move","rooma","roomb")),76) occurs(action(("drop","ball29","roomb","left")),77) occurs(action(("drop","ball26","roomb","right")),78)
Solving Time:	 1.04s
Memory:		 106MB (+6MB)
SAT
SATISFIABLE

Models       : 1+
Calls        : 13
Time         : 10.771s (Solving: 9.80s 1st Model: 1.03s Unsat: 0.34s)
CPU Time     : 10.760s

Choices      : 321717  
Conflicts    : 83966    (Analyzed: 83962)
Restarts     : 882      (Average: 95.20 Last: 148)
Model-Level  : 838.0   
Problems     : 13       (Average Length: 32.23 Splits: 0)
Lemmas       : 83962    (Deleted: 67290)
  Binary     : 1190     (Ratio:   1.42%)
  Ternary    : 2292     (Ratio:   2.73%)
  Conflict   : 83962    (Average Length:   28.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 83962    (Average:  3.14 Max: 868 Sum: 263609)
  Executed   : 83850    (Average:  3.12 Max: 868 Sum: 262338 Ratio:  99.52%)
  Bounded    : 112      (Average: 11.35 Max:  57 Sum:   1271 Ratio:   0.48%)

Rules        : 0       
Atoms        : 0       
Bodies       : 0       
Tight        : Yes
Variables    : 54192    (Eliminated:    0 Frozen: 27214)
Constraints  : 275004   (Binary:  87.8% Ternary:   9.2% Other:   3.0%)

Memory Peak  : 109MB
Max. Length  : 78 steps
Sol. Length  : 78 steps


