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INFO Running translator.
INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/driverlog-strips-automatic/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/driverlog-strips-automatic/instances/instance-13.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-2002/domains/driverlog-strips-automatic/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/driverlog-strips-automatic/instances/instance-13.pddl
Parsing...
Parsing: [0.010s CPU, 0.022s wall-clock]
Normalizing task... [0.010s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.008s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.010s CPU, 0.015s wall-clock]
Preparing model... [0.020s CPU, 0.020s wall-clock]
Generated 35 rules.
Computing model... [0.180s CPU, 0.182s wall-clock]
1675 relevant atoms
1119 auxiliary atoms
2794 final queue length
3819 total queue pushes
Completing instantiation... [0.200s CPU, 0.200s wall-clock]
Instantiating: [0.420s CPU, 0.427s wall-clock]
Computing fact groups...
Finding invariants...
11 initial candidates
Finding invariants: [0.020s CPU, 0.021s wall-clock]
Checking invariant weight... [0.010s CPU, 0.002s wall-clock]
Instantiating groups... [0.020s CPU, 0.020s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.001s wall-clock]
Choosing groups...
3 uncovered facts
Choosing groups: [0.000s CPU, 0.004s wall-clock]
Building translation key... [0.000s CPU, 0.002s wall-clock]
Computing fact groups: [0.060s CPU, 0.059s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock]
Building dictionary for full mutex groups... [0.010s 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: [0.010s CPU, 0.011s wall-clock]
Translating task: [0.210s CPU, 0.214s wall-clock]
72 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
11 propositions removed
Detecting unreachable propositions: [0.120s CPU, 0.119s wall-clock]
Reordering and filtering variables...
13 of 14 variables necessary.
3 of 14 mutex groups necessary.
1076 of 1148 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.030s CPU, 0.030s wall-clock]
Translator variables: 13
Translator derived variables: 0
Translator facts: 197
Translator goal facts: 8
Translator mutex groups: 3
Translator total mutex groups size: 9
Translator operators: 1076
Translator axioms: 0
Translator task size: 4547
Translator peak memory: 36440 KB
Writing output... [0.090s CPU, 0.092s wall-clock]
Done! [0.970s CPU, 0.978s wall-clock]
planner.py version 0.0.1
Time: 0.19s
Memory: 56MB
Iteration 1
Queue: [5]
Grounded Until: 0
Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time: 0.07s
Memory: 58MB (+2MB)
Unblocking actions...
Solving...
Solving Time: 0.01s
Memory: 61MB (+3MB)
UNSAT
Iteration Time: 0.10s
Iteration 2
Queue: [7]
Grounded Until: 5
Grounding... [('step', [6]), ('step', [7]), ('check', [7])]
Grounding Time: 0.03s
Memory: 61MB (+0MB)
Unblocking actions...
Solving...
Solving Time: 0.00s
Memory: 62MB (+1MB)
UNSAT
Iteration Time: 0.05s
Iteration 3
Queue: [9]
Grounded Until: 7
Grounding... [('step', [8]), ('step', [9]), ('check', [9])]
Grounding Time: 0.04s
Memory: 64MB (+2MB)
Unblocking actions...
Solving...
Solving Time: 0.01s
Memory: 65MB (+1MB)
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: 0.07s
Memory: 68MB (+3MB)
Unblocking actions...
Solving...
Answer: 1
occurs(action(("load-truck","package6","truck3","s2")),1) occurs(action(("board-truck","driver2","truck2","s9")),1) occurs(action(("walk","driver1","s0","p0-2")),1) occurs(action(("drive-truck","truck2","s9","s11","driver2")),2) occurs(action(("walk","driver1","p0-2","s2")),2) occurs(action(("board-truck","driver1","truck3","s2")),3) occurs(action(("drive-truck","truck2","s11","s6","driver2")),3) occurs(action(("load-truck","package2","truck2","s6")),4) occurs(action(("load-truck","package4","truck2","s6")),4) occurs(action(("drive-truck","truck3","s2","s5","driver1")),4) occurs(action(("load-truck","package3","truck3","s5")),5) occurs(action(("drive-truck","truck2","s6","s10","driver2")),5) occurs(action(("drive-truck","truck2","s10","s0","driver2")),6) occurs(action(("drive-truck","truck3","s5","s2","driver1")),6) occurs(action(("unload-truck","package2","truck2","s0")),7) occurs(action(("unload-truck","package4","truck2","s0")),7) occurs(action(("drive-truck","truck3","s2","s0","driver1")),7) occurs(action(("load-truck","package2","truck3","s0")),8) occurs(action(("unload-truck","package3","truck3","s0")),8) occurs(action(("unload-truck","package6","truck3","s0")),8) occurs(action(("disembark-truck","driver2","truck2","s0")),8) occurs(action(("disembark-truck","driver1","truck3","s0")),8) occurs(action(("unload-truck","package2","truck3","s0")),9) occurs(action(("load-truck","package3","truck3","s0")),9) occurs(action(("load-truck","package6","truck3","s0")),9) occurs(action(("board-truck","driver2","truck3","s0")),9) occurs(action(("board-truck","driver1","truck2","s0")),9) occurs(action(("drive-truck","truck3","s0","s4","driver2")),10) occurs(action(("drive-truck","truck2","s0","s7","driver1")),10) occurs(action(("unload-truck","package3","truck3","s4")),11) occurs(action(("drive-truck","truck2","s7","s8","driver1")),11) occurs(action(("load-truck","package1","truck3","s4")),11) occurs(action(("drive-truck","truck3","s4","s5","driver2")),12) occurs(action(("disembark-truck","driver1","truck2","s8")),12) occurs(action(("unload-truck","package1","truck3","s5")),13) occurs(action(("unload-truck","package6","truck3","s5")),13) occurs(action(("walk","driver1","s8","p8-11")),13) occurs(action(("walk","driver1","p8-11","s11")),14) occurs(action(("drive-truck","truck3","s5","s4","driver2")),14)
Solving Time: 0.31s
Memory: 71MB (+3MB)
SAT
SATISFIABLE
Models : 1+
Calls : 4
Time : 0.846s (Solving: 0.31s 1st Model: 0.31s Unsat: 0.01s)
CPU Time : 0.820s
Choices : 4088
Conflicts : 1925 (Analyzed: 1922)
Restarts : 22 (Average: 87.36 Last: 40)
Model-Level : 34.0
Problems : 4 (Average Length: 10.75 Splits: 0)
Lemmas : 1922 (Deleted: 0)
Binary : 88 (Ratio: 4.58%)
Ternary : 51 (Ratio: 2.65%)
Conflict : 1922 (Average Length: 53.3 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 1922 (Average: 2.43 Max: 52 Sum: 4669)
Executed : 1869 (Average: 2.09 Max: 52 Sum: 4013 Ratio: 85.95%)
Bounded : 53 (Average: 12.38 Max: 16 Sum: 656 Ratio: 14.05%)
Rules : 0
Atoms : 0
Bodies : 0
Tight : Yes
Variables : 21160 (Eliminated: 0 Frozen: 15617)
Constraints : 92093 (Binary: 94.8% Ternary: 3.1% Other: 2.1%)
Memory Peak : 72MB
Max. Length : 14 steps
Sol. Length : 14 steps