INFO Running translator.
INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/logistics-round-1-strips/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/logistics-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/logistics-round-1-strips/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/logistics-round-1-strips/instances/instance-15.pddl
Parsing...
Parsing: [0.020s CPU, 0.019s wall-clock]
Normalizing task... [0.000s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.000s CPU, 0.006s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.030s CPU, 0.023s wall-clock]
Preparing model... [0.020s CPU, 0.017s wall-clock]
Generated 51 rules.
Computing model... [0.440s CPU, 0.444s wall-clock]
3520 relevant atoms
2762 auxiliary atoms
6282 final queue length
8165 total queue pushes
Completing instantiation... [0.570s CPU, 0.561s wall-clock]
Instantiating: [1.060s CPU, 1.057s wall-clock]
Computing fact groups...
Finding invariants...
6 initial candidates
Finding invariants: [0.010s CPU, 0.013s wall-clock]
Checking invariant weight... [0.000s CPU, 0.002s wall-clock]
Instantiating groups... [0.050s CPU, 0.046s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.004s wall-clock]
Choosing groups...
0 uncovered facts
Choosing groups: [0.010s CPU, 0.012s wall-clock]
Building translation key... [0.010s CPU, 0.008s wall-clock]
Computing fact groups: [0.120s CPU, 0.118s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.004s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.003s wall-clock]
Building mutex information...
Building mutex information: [0.010s CPU, 0.004s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.020s CPU, 0.025s wall-clock]
Translating task: [0.490s CPU, 0.486s wall-clock]
0 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
35 propositions removed
Detecting unreachable propositions: [0.250s CPU, 0.257s wall-clock]
Reordering and filtering variables...
26 of 35 variables necessary.
0 of 35 mutex groups necessary.
1620 of 2538 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.050s CPU, 0.054s wall-clock]
Translator variables: 26
Translator derived variables: 0
Translator facts: 471
Translator goal facts: 14
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 1620
Translator axioms: 0
Translator task size: 6799
Translator peak memory: 40792 KB
Writing output... [0.130s CPU, 0.138s wall-clock]
Done! [2.150s CPU, 2.162s wall-clock]
planner.py version 0.0.1
Time: 0.82s
Memory: 98MB
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: 98MB (+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: 0.52s
Memory: 163MB (+65MB)
Unblocking actions...
Solving...
Solving Time: 0.06s
Memory: 181MB (+18MB)
UNSAT
Iteration Time: 0.75s
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: 0.72s
Memory: 223MB (+42MB)
Unblocking actions...
Solving...
Answer: 1
occurs(action(("drive-truck","truck5","city3-4","city3-3","city3")),1) occurs(action(("drive-truck","truck1","city1-6","city1-5","city1")),1) occurs(action(("load-truck","package19","truck3","city1-2")),1) occurs(action(("fly-airplane","plane6","city2-6","city1-6")),1) occurs(action(("fly-airplane","plane1","city2-6","city3-6")),1) occurs(action(("drive-truck","truck2","city1-3","city1-4","city1")),1) occurs(action(("drive-truck","truck3","city1-5","city1-2","city1")),1) occurs(action(("drive-truck","truck4","city2-3","city2-2","city2")),1) occurs(action(("load-truck","package11","truck2","city1-4")),1) occurs(action(("load-truck","package13","truck5","city3-4")),1) occurs(action(("load-truck","package15","truck4","city2-2")),1) occurs(action(("load-truck","package17","truck4","city2-3")),1) occurs(action(("load-truck","package18","truck5","city3-3")),1) occurs(action(("load-truck","package20","truck4","city2-3")),1) occurs(action(("load-truck","package23","truck1","city1-5")),1) occurs(action(("fly-airplane","plane4","city1-6","city2-6")),2) occurs(action(("fly-airplane","plane7","city1-6","city2-6")),2) occurs(action(("drive-truck","truck4","city2-2","city2-6","city2")),2) occurs(action(("drive-truck","truck5","city3-3","city3-2","city3")),2) occurs(action(("fly-airplane","plane1","city3-6","city1-6")),2) occurs(action(("fly-airplane","plane3","city3-6","city1-6")),2) occurs(action(("drive-truck","truck2","city1-4","city1-6","city1")),2) occurs(action(("drive-truck","truck3","city1-2","city1-6","city1")),2) occurs(action(("unload-truck","package11","truck2","city1-6")),2) occurs(action(("fly-airplane","plane5","city1-6","city3-6")),2) occurs(action(("drive-truck","truck1","city1-5","city1-6","city1")),2) occurs(action(("unload-truck","package19","truck3","city1-2")),2) occurs(action(("load-truck","package10","truck5","city3-3")),2) occurs(action(("load-airplane","package12","plane4","city1-6")),2) occurs(action(("unload-truck","package15","truck4","city2-6")),2) occurs(action(("unload-truck","package17","truck4","city2-6")),2) occurs(action(("unload-truck","package20","truck4","city2-6")),2) occurs(action(("unload-truck","package18","truck5","city3-2")),2) occurs(action(("load-airplane","package11","plane2","city1-6")),3) occurs(action(("fly-airplane","plane2","city1-6","city2-6")),3) occurs(action(("drive-truck","truck5","city3-2","city3-6","city3")),3) occurs(action(("fly-airplane","plane1","city1-6","city3-6")),3) occurs(action(("fly-airplane","plane6","city1-6","city3-6")),3) occurs(action(("drive-truck","truck1","city1-6","city1-2","city1")),3) occurs(action(("drive-truck","truck4","city2-6","city2-2","city2")),3) occurs(action(("fly-airplane","plane5","city3-6","city1-6")),3) occurs(action(("drive-truck","truck2","city1-6","city1-3","city1")),3) occurs(action(("drive-truck","truck3","city1-6","city1-5","city1")),3) occurs(action(("load-airplane","package17","plane4","city2-6")),3) occurs(action(("load-airplane","package20","plane7","city2-6")),3) occurs(action(("unload-truck","package23","truck1","city1-6")),3) occurs(action(("load-truck","package18","truck5","city3-2")),3) occurs(action(("load-truck","package19","truck1","city1-2")),4) occurs(action(("drive-truck","truck1","city1-2","city1-3","city1")),4) occurs(action(("drive-truck","truck2","city1-3","city1-1","city1")),4) occurs(action(("drive-truck","truck3","city1-5","city1-6","city1")),4) occurs(action(("unload-truck","package10","truck5","city3-6")),4) occurs(action(("drive-truck","truck5","city3-6","city3-5","city3")),4) occurs(action(("fly-airplane","plane2","city2-6","city3-6")),4) occurs(action(("fly-airplane","plane7","city2-6","city3-6")),4) occurs(action(("drive-truck","truck4","city2-2","city2-1","city2")),4) occurs(action(("load-airplane","package23","plane5","city1-6")),4) occurs(action(("unload-airplane","package17","plane4","city2-6")),4) occurs(action(("unload-truck","package18","truck5","city3-6")),4) occurs(action(("load-truck","package16","truck5","city3-5")),4) occurs(action(("unload-truck","package19","truck1","city1-3")),5) occurs(action(("load-airplane","package10","plane7","city3-6")),5) occurs(action(("fly-airplane","plane3","city1-6","city2-6")),5) occurs(action(("fly-airplane","plane5","city1-6","city2-6")),5) occurs(action(("fly-airplane","plane6","city3-6","city1-6")),5) occurs(action(("unload-airplane","package11","plane2","city1-6")),5) occurs(action(("drive-truck","truck1","city1-3","city1-4","city1")),5) occurs(action(("drive-truck","truck2","city1-1","city1-4","city1")),5) occurs(action(("drive-truck","truck3","city1-6","city1-2","city1")),5) occurs(action(("unload-airplane","package23","plane5","city2-6")),5) occurs(action(("fly-airplane","plane2","city3-6","city1-6")),5) occurs(action(("fly-airplane","plane4","city2-6","city1-6")),5) occurs(action(("fly-airplane","plane7","city3-6","city1-6")),5) occurs(action(("fly-airplane","plane1","city3-6","city2-6")),5) occurs(action(("load-airplane","package17","plane4","city2-6")),5) occurs(action(("load-airplane","package18","plane7","city3-6")),5) occurs(action(("unload-airplane","package12","plane4","city1-6")),5) occurs(action(("load-truck","package14","truck4","city2-1")),5) occurs(action(("unload-airplane","package10","plane7","city1-6")),6) occurs(action(("fly-airplane","plane4","city1-6","city2-6")),6) occurs(action(("load-airplane","package11","plane7","city1-6")),6) occurs(action(("drive-truck","truck4","city2-1","city2-6","city2")),6) occurs(action(("drive-truck","truck2","city1-4","city1-6","city1")),6) occurs(action(("drive-truck","truck5","city3-5","city3-6","city3")),6) occurs(action(("unload-airplane","package17","plane4","city1-6")),6) occurs(action(("unload-airplane","package18","plane7","city1-6")),6) occurs(action(("drive-truck","truck1","city1-4","city1-6","city1")),6) occurs(action(("load-airplane","package12","plane7","city1-6")),6) occurs(action(("load-airplane","package15","plane5","city2-6")),6) occurs(action(("unload-truck","package13","truck5","city3-6")),6) occurs(action(("unload-truck","package14","truck4","city2-6")),6) occurs(action(("unload-truck","package16","truck5","city3-6")),6) occurs(action(("load-truck","package10","truck1","city1-6")),7) occurs(action(("drive-truck","truck5","city3-6","city3-2","city3")),7) occurs(action(("load-truck","package17","truck1","city1-6")),7) occurs(action(("load-truck","package18","truck3","city1-6")),7) occurs(action(("drive-truck","truck3","city1-2","city1-6","city1")),7) occurs(action(("load-truck","package23","truck4","city2-6")),7) occurs(action(("unload-airplane","package11","plane7","city1-6")),7) occurs(action(("unload-airplane","package15","plane5","city3-6")),7) occurs(action(("unload-airplane","package20","plane7","city1-6")),7) occurs(action(("fly-airplane","plane1","city2-6","city3-6")),7) occurs(action(("fly-airplane","plane4","city2-6","city3-6")),7) occurs(action(("fly-airplane","plane5","city2-6","city3-6")),7) occurs(action(("fly-airplane","plane6","city1-6","city3-6")),7) occurs(action(("drive-truck","truck1","city1-6","city1-4","city1")),7) occurs(action(("drive-truck","truck4","city2-6","city2-4","city2")),7) occurs(action(("fly-airplane","plane3","city2-6","city3-6")),7) occurs(action(("load-airplane","package13","plane4","city3-6")),7) occurs(action(("load-airplane","package14","plane5","city2-6")),7) occurs(action(("load-airplane","package16","plane6","city3-6")),7) occurs(action(("load-truck","package21","truck4","city2-4")),7) occurs(action(("unload-truck","package17","truck1","city1-5")),8) occurs(action(("unload-truck","package18","truck3","city1-3")),8) occurs(action(("fly-airplane","plane3","city3-6","city2-6")),8) occurs(action(("fly-airplane","plane4","city3-6","city2-6")),8) occurs(action(("load-airplane","package11","plane5","city1-6")),8) occurs(action(("drive-truck","truck4","city2-4","city2-6","city2")),8) occurs(action(("drive-truck","truck1","city1-4","city1-5","city1")),8) occurs(action(("drive-truck","truck3","city1-6","city1-3","city1")),8) occurs(action(("fly-airplane","plane6","city3-6","city1-6")),8) occurs(action(("unload-truck","package10","truck1","city1-5")),8) occurs(action(("unload-airplane","package12","plane7","city3-6")),8) occurs(action(("unload-airplane","package13","plane4","city2-6")),8) occurs(action(("unload-airplane","package14","plane5","city1-6")),8) occurs(action(("drive-truck","truck5","city3-2","city3-6","city3")),8) occurs(action(("unload-airplane","package16","plane6","city1-6")),8) occurs(action(("fly-airplane","plane2","city1-6","city3-6")),8) occurs(action(("unload-truck","package21","truck4","city2-6")),8) occurs(action(("fly-airplane","plane7","city1-6","city3-6")),8) occurs(action(("fly-airplane","plane5","city3-6","city1-6")),8) occurs(action(("fly-airplane","plane1","city3-6","city2-6")),8) occurs(action(("load-truck","package10","truck1","city1-5")),9) occurs(action(("fly-airplane","plane2","city3-6","city2-6")),9) occurs(action(("fly-airplane","plane7","city3-6","city2-6")),9) occurs(action(("load-truck","package12","truck5","city3-6")),9) occurs(action(("load-truck","package13","truck4","city2-6")),9) occurs(action(("load-truck","package14","truck2","city1-6")),9) occurs(action(("load-truck","package15","truck5","city3-6")),9) occurs(action(("drive-truck","truck5","city3-6","city3-3","city3")),9) occurs(action(("load-truck","package16","truck3","city1-6")),9) occurs(action(("drive-truck","truck2","city1-6","city1-5","city1")),9) occurs(action(("load-truck","package20","truck3","city1-6")),9) occurs(action(("load-airplane","package21","plane1","city2-6")),9) occurs(action(("fly-airplane","plane3","city2-6","city1-6")),9) occurs(action(("drive-truck","truck3","city1-3","city1-6","city1")),9) occurs(action(("fly-airplane","plane1","city2-6","city3-6")),9) occurs(action(("fly-airplane","plane5","city1-6","city3-6")),9) occurs(action(("drive-truck","truck1","city1-5","city1-4","city1")),9) occurs(action(("fly-airplane","plane4","city2-6","city1-6")),9) occurs(action(("drive-truck","truck4","city2-6","city2-3","city2")),9) occurs(action(("fly-airplane","plane6","city1-6","city2-6")),9) occurs(action(("unload-truck","package10","truck1","city1-6")),10) occurs(action(("unload-airplane","package11","plane5","city2-6")),10) occurs(action(("unload-truck","package12","truck5","city3-2")),10) occurs(action(("unload-truck","package13","truck4","city2-5")),10) occurs(action(("unload-truck","package14","truck2","city1-5")),10) occurs(action(("unload-truck","package15","truck5","city3-3")),10) occurs(action(("unload-truck","package16","truck3","city1-1")),10) occurs(action(("unload-truck","package20","truck3","city1-1")),10) occurs(action(("unload-airplane","package21","plane1","city1-6")),10) occurs(action(("unload-truck","package23","truck4","city2-3")),10) occurs(action(("fly-airplane","plane5","city3-6","city2-6")),10) occurs(action(("drive-truck","truck5","city3-3","city3-2","city3")),10) occurs(action(("drive-truck","truck4","city2-3","city2-5","city2")),10) occurs(action(("drive-truck","truck3","city1-6","city1-1","city1")),10) occurs(action(("fly-airplane","plane1","city3-6","city1-6")),10) occurs(action(("drive-truck","truck1","city1-4","city1-6","city1")),10) occurs(action(("drive-truck","truck2","city1-5","city1-3","city1")),10)
Solving Time: 1.13s
Memory: 238MB (+15MB)
SAT
SATISFIABLE
Models : 1+
Calls : 3
Time : 3.645s (Solving: 1.10s 1st Model: 1.08s Unsat: 0.02s)
CPU Time : 3.630s
Choices : 73154
Conflicts : 1553 (Analyzed: 1552)
Restarts : 15 (Average: 103.47 Last: 25)
Model-Level : 1255.0
Problems : 3 (Average Length: 7.00 Splits: 0)
Lemmas : 2651 (Deleted: 0)
Binary : 360 (Ratio: 13.58%)
Ternary : 237 (Ratio: 8.94%)
Conflict : 1552 (Average Length: 19.5 Ratio: 58.54%)
Loop : 1099 (Average Length: 18.0 Ratio: 41.46%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 1552 (Average: 46.72 Max: 1078 Sum: 72510)
Executed : 1407 (Average: 45.86 Max: 1078 Sum: 71174 Ratio: 98.16%)
Bounded : 145 (Average: 9.21 Max: 12 Sum: 1336 Ratio: 1.84%)
Rules : 315487
Atoms : 315487
Bodies : 1 (Original: 0)
Tight : Yes
Variables : 105314 (Eliminated: 0 Frozen: 94347)
Constraints : 228331 (Binary: 82.0% Ternary: 15.4% Other: 2.6%)
Memory Peak : 238MB
Max. Length : 10 steps
Sol. Length : 10 steps