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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-6.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-6.pddl
Parsing...
Parsing: [0.030s CPU, 0.029s wall-clock]
Normalizing task... [0.000s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.011s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.020s CPU, 0.022s wall-clock]
Preparing model... [0.030s CPU, 0.031s wall-clock]
Generated 51 rules.
Computing model... [1.090s CPU, 1.082s wall-clock]
7777 relevant atoms
7054 auxiliary atoms
14831 final queue length
18679 total queue pushes
Completing instantiation... [1.220s CPU, 1.224s wall-clock]
Instantiating: [2.380s CPU, 2.385s wall-clock]
Computing fact groups...
Finding invariants...
6 initial candidates
Finding invariants: [0.020s CPU, 0.019s wall-clock]
Checking invariant weight... [0.010s CPU, 0.003s wall-clock]
Instantiating groups... [0.130s CPU, 0.133s wall-clock]
Collecting mutex groups... [0.010s CPU, 0.010s wall-clock]
Choosing groups...
0 uncovered facts
Choosing groups: [0.030s CPU, 0.032s wall-clock]
Building translation key... [0.020s CPU, 0.018s wall-clock]
Computing fact groups: [0.330s CPU, 0.326s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.008s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.007s wall-clock]
Building mutex information...
Building mutex information: [0.000s CPU, 0.011s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.060s CPU, 0.054s wall-clock]
Translating task: [1.020s CPU, 1.013s wall-clock]
0 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
44 propositions removed
Detecting unreachable propositions: [0.540s CPU, 0.540s wall-clock]
Reordering and filtering variables...
38 of 44 variables necessary.
0 of 44 mutex groups necessary.
3724 of 5404 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.110s CPU, 0.114s wall-clock]
Translator variables: 38
Translator derived variables: 0
Translator facts: 1140
Translator goal facts: 10
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 3724
Translator axioms: 0
Translator task size: 15160
Translator peak memory: 49752 KB
Writing output... [0.270s CPU, 0.306s wall-clock]
Done! [4.750s CPU, 4.782s wall-clock]
planner.py version 0.0.1
Time: 7.00s
Memory: 400MB
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: 0.04s
Memory: 400MB (+0MB)
UNSAT
Iteration Time: 0.04s
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: 0.31s
Memory: 421MB (+21MB)
Unblocking actions...
Solving...
Solving Time: 0.03s
Memory: 433MB (+12MB)
UNSAT
Iteration Time: 0.52s
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: 0.31s
Memory: 445MB (+12MB)
Unblocking actions...
Solving...
Answer: 1
occurs(action(("load-truck","package14","truck5","city14-1")),1) occurs(action(("drive-truck","truck24","city16-1","city16-3","city16")),2) occurs(action(("fly-airplane","plane1","city18-4","city9-4")),2) occurs(action(("fly-airplane","plane2","city10-4","city14-4")),2) occurs(action(("unload-truck","package14","truck5","city14-1")),2) occurs(action(("drive-truck","truck20","city12-3","city12-2","city12")),3) occurs(action(("drive-truck","truck16","city8-2","city8-1","city8")),3) occurs(action(("drive-truck","truck2","city4-3","city4-2","city4")),3) occurs(action(("fly-airplane","plane1","city9-4","city16-4")),3) occurs(action(("drive-truck","truck25","city17-1","city17-3","city17")),3) occurs(action(("fly-airplane","plane2","city14-4","city10-4")),3) occurs(action(("load-airplane","package10","plane1","city9-4")),3) occurs(action(("load-truck","package12","truck14","city6-1")),3) occurs(action(("load-airplane","package13","plane2","city14-4")),3) occurs(action(("load-truck","package14","truck5","city14-1")),3) occurs(action(("drive-truck","truck6","city1-1","city1-4","city1")),3) occurs(action(("drive-truck","truck18","city10-1","city10-4","city10")),3) occurs(action(("drive-truck","truck19","city11-1","city11-4","city11")),3) occurs(action(("drive-truck","truck23","city15-2","city15-4","city15")),3) occurs(action(("drive-truck","truck11","city3-2","city3-4","city3")),3) occurs(action(("drive-truck","truck9","city1-2","city1-3","city1")),3) occurs(action(("drive-truck","truck3","city10-3","city10-1","city10")),3) occurs(action(("drive-truck","truck26","city18-2","city18-1","city18")),3) occurs(action(("drive-truck","truck7","city3-4","city3-1","city3")),3) occurs(action(("drive-truck","truck14","city6-1","city6-3","city6")),3) occurs(action(("drive-truck","truck17","city9-1","city9-2","city9")),3) occurs(action(("load-truck","package8","truck23","city15-2")),3) occurs(action(("drive-truck","truck24","city16-3","city16-2","city16")),4) occurs(action(("drive-truck","truck21","city13-1","city13-4","city13")),4) occurs(action(("drive-truck","truck12","city4-2","city4-3","city4")),4) occurs(action(("drive-truck","truck16","city8-1","city8-4","city8")),4) occurs(action(("load-truck","package15","truck1","city14-3")),4) occurs(action(("load-truck","package9","truck25","city17-3")),4) occurs(action(("unload-airplane","package10","plane1","city16-4")),4) occurs(action(("drive-truck","truck1","city14-3","city14-1","city14")),4) occurs(action(("drive-truck","truck22","city14-2","city14-1","city14")),4) occurs(action(("drive-truck","truck5","city14-1","city14-4","city14")),4) occurs(action(("fly-airplane","plane1","city16-4","city15-4")),4) occurs(action(("fly-airplane","plane2","city10-4","city4-4")),4) occurs(action(("drive-truck","truck25","city17-3","city17-1","city17")),4) occurs(action(("drive-truck","truck2","city4-2","city4-3","city4")),4) occurs(action(("unload-truck","package12","truck14","city6-3")),4) occurs(action(("unload-truck","package8","truck23","city15-4")),4) occurs(action(("drive-truck","truck15","city7-1","city7-2","city7")),4) occurs(action(("drive-truck","truck17","city9-2","city9-1","city9")),4) occurs(action(("drive-truck","truck11","city3-4","city3-2","city3")),4) occurs(action(("drive-truck","truck26","city18-1","city18-2","city18")),4) occurs(action(("drive-truck","truck23","city15-4","city15-2","city15")),4) occurs(action(("drive-truck","truck19","city11-4","city11-1","city11")),4) occurs(action(("drive-truck","truck3","city10-1","city10-3","city10")),4) occurs(action(("drive-truck","truck18","city10-4","city10-1","city10")),4) occurs(action(("drive-truck","truck9","city1-3","city1-2","city1")),4) occurs(action(("drive-truck","truck6","city1-4","city1-1","city1")),4) occurs(action(("load-truck","package11","truck7","city3-1")),4) occurs(action(("drive-truck","truck7","city3-1","city3-4","city3")),4) occurs(action(("fly-airplane","plane1","city15-4","city8-4")),5) occurs(action(("drive-truck","truck1","city14-1","city14-2","city14")),5) occurs(action(("drive-truck","truck5","city14-4","city14-3","city1
Solving Time: 0.03s
Memory: 459MB (+14MB)
SAT
SATISFIABLE
Models : 1+
Calls : 3
Time : 8.130s (Solving: 0.01s 1st Model: 0.01s Unsat: 0.00s)
CPU Time : 8.100s
Choices : 2414
Conflicts : 13 (Analyzed: 13)
Restarts : 0
Model-Level : 880.0
Problems : 3 (Average Length: 7.00 Splits: 0)
Lemmas : 13 (Deleted: 0)
Binary : 0 (Ratio: 0.00%)
Ternary : 0 (Ratio: 0.00%)
Conflict : 13 (Average Length: 35.1 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 13 (Average: 118.92 Max: 332 Sum: 1546)
Executed : 13 (Average: 118.92 Max: 332 Sum: 1546 Ratio: 100.00%)
Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%)
Rules : 3713353
Atoms : 3713353
Bodies : 1 (Original: 0)
Tight : Yes
Variables : 51430 (Eliminated: 0 Frozen: 17638)
Constraints : 145077 (Binary: 92.2% Ternary: 5.0% Other: 2.8%)
Memory Peak : 459MB
Max. Length : 10 steps
Sol. Length : 10 steps