INFO Running translator.
INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/airport-nontemporal-strips/domains/domain-18.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/airport-nontemporal-strips/instances/instance-18.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-2004/domains/airport-nontemporal-strips/domains/domain-18.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/airport-nontemporal-strips/instances/instance-18.pddl
Parsing...
Parsing: [0.400s CPU, 0.396s wall-clock]
Normalizing task... [0.040s CPU, 0.045s wall-clock]
Instantiating...
Generating Datalog program... [0.050s CPU, 0.042s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.210s CPU, 0.221s wall-clock]
Preparing model... [0.170s CPU, 0.171s wall-clock]
Generated 1395 rules.
Computing model... [0.460s CPU, 0.453s wall-clock]
1782 relevant atoms
3862 auxiliary atoms
5644 final queue length
7932 total queue pushes
Completing instantiation... [0.440s CPU, 0.444s wall-clock]
Instantiating: [1.350s CPU, 1.348s wall-clock]
Computing fact groups...
Finding invariants...
26 initial candidates
Finding invariants: [0.500s CPU, 0.495s wall-clock]
Checking invariant weight... [0.000s CPU, 0.006s wall-clock]
Instantiating groups... [0.060s CPU, 0.060s wall-clock]
Collecting mutex groups... [0.010s CPU, 0.007s wall-clock]
Choosing groups...
598 uncovered facts
Choosing groups: [0.020s CPU, 0.015s wall-clock]
Building translation key... [0.030s CPU, 0.027s wall-clock]
Computing fact groups: [0.690s CPU, 0.689s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.007s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.010s wall-clock]
Building mutex information...
Building mutex information: [0.010s CPU, 0.014s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.020s CPU, 0.023s wall-clock]
Translating task: [0.540s CPU, 0.534s wall-clock]
2086 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
50 propositions removed
Detecting unreachable propositions: [0.290s CPU, 0.297s wall-clock]
Reordering and filtering variables...
298 of 598 variables necessary.
46 of 74 mutex groups necessary.
714 of 714 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [1.070s CPU, 1.075s wall-clock]
Translator variables: 298
Translator derived variables: 0
Translator facts: 864
Translator goal facts: 6
Translator mutex groups: 46
Translator total mutex groups size: 302
Translator operators: 714
Translator axioms: 0
Translator task size: 9888
Translator peak memory: 46440 KB
Writing output... [0.160s CPU, 0.173s wall-clock]
Done! [4.590s CPU, 4.608s wall-clock]
planner.py version 0.0.1
Time: 0.31s
Memory: 69MB
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: 70MB (+1MB)
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: 0.12s
Memory: 72MB (+2MB)
Unblocking actions...
Solving...
Solving Time: 0.01s
Memory: 76MB (+4MB)
UNSAT
Iteration Time: 0.18s
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: 0.15s
Memory: 83MB (+7MB)
Unblocking actions...
Solving...
Solving Time: 0.01s
Memory: 87MB (+4MB)
UNSAT
Iteration Time: 0.21s
Iteration 4
Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until: 10
Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time: 0.13s
Memory: 91MB (+4MB)
Unblocking actions...
Solving...
Solving Time: 0.01s
Memory: 96MB (+5MB)
UNSAT
Iteration Time: 0.22s
Iteration 5
Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until: 15
Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time: 0.14s
Memory: 102MB (+6MB)
Unblocking actions...
Solving...
Solving Time: 0.01s
Memory: 107MB (+5MB)
UNSAT
Iteration Time: 0.24s
Iteration 6
Queue: [(5,25,0,True), (6,30,0,True)]
Grounded Until: 20
Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time: 0.14s
Memory: 110MB (+3MB)
Unblocking actions...
Solving...
Solving Time: 0.05s
Memory: 117MB (+7MB)
UNSAT
Iteration Time: 0.29s
Iteration 7
Queue: [(6,30,0,True)]
Grounded Until: 25
Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time: 0.18s
Memory: 125MB (+8MB)
Unblocking actions...
Solving...
Solving Time: 0.08s
Memory: 128MB (+3MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time: 0.57s
Memory: 140MB (+12MB)
Solving...
Solving Time: 1.95s
Memory: 152MB (+12MB)
UNSAT
Iteration Time: 2.88s
Iteration 8
Queue: [(7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until: 30
Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])]
Grounding Time: 0.23s
Memory: 157MB (+5MB)
Unblocking actions...
Solving...
Solving Time: 0.19s
Memory: 162MB (+5MB)
SAT
Testing...
SERIALIZABLE?
Testing Time: 0.00s
Memory: 162MB (+0MB)
Answer: 2
occurs(action(("pushback_seg_b02_0_100_seg_c5_c_b02_0_100_south_south_medium","airplane_dfboy")),1) occurs(action(("move_seg_rwy_0_1300_seg_27_0_150_south_south_medium","airplane_holgi")),1) occurs(action(("move_seg_27_0_150_seg_b_27_0_100_south_north_medium","airplane_holgi")),2) occurs(action(("pushback_seg_c5_c_b02_0_100_seg_c5_c6_0_50_south_north_medium","airplane_dfboy")),2) occurs(action(("startup_seg_c5_c6_0_50_north_medium","airplane_dfboy")),3) occurs(action(("move_seg_b_27_0_100_seg_n6_b_0_100_north_north_medium","airplane_holgi")),3) occurs(action(("move_seg_c5_c6_0_50_seg_c4_c5_0_50_north_north_medium","airplane_dfboy")),4) occurs(action(("move_seg_n6_b_0_100_seg_n5_n6_0_100_north_north_medium","airplane_holgi")),4) occurs(action(("move_seg_c4_c5_0_50_seg_c3_c4_0_50_north_north_medium","airplane_dfboy")),5) occurs(action(("move_seg_n5_n6_0_100_seg_n4_n5_0_86_north_north_medium","airplane_holgi")),5) occurs(action(("move_seg_c3_c4_0_50_seg_c2_c3_0_100_north_north_medium","airplane_dfboy")),6) occurs(action(("pushback_seg_a02_0_100_seg_c5_c_a02_0_100_south_south_medium","airplane_daewh")),6) occurs(action(("move_seg_n4_n5_0_86_seg_n4_n5_6_0_86_north_north_medium","airplane_holgi")),6) occurs(action(("move_seg_c2_c3_0_100_seg_c_c2_0_100_north_north_medium","airplane_dfboy")),7) occurs(action(("pushback_seg_c5_c_a02_0_100_seg_c5_c6_0_50_south_north_medium","airplane_daewh")),7) occurs(action(("move_seg_n4_n5_6_0_86_seg_n4_n5_5_0_86_north_north_medium","airplane_holgi")),7) occurs(action(("startup_seg_c5_c6_0_50_north_medium","airplane_daewh")),8) occurs(action(("pushback_seg_a01_0_100_seg_c3_c_a01_0_100_south_south_medium","airplane_wurst")),8) occurs(action(("move_seg_c_c2_0_100_seg_n_c_0_100_north_north_medium","airplane_dfboy")),8) occurs(action(("move_seg_n4_n5_5_0_86_seg_n4_n5_4_0_85_north_north_medium","airplane_holgi")),8) occurs(action(("pushback_seg_c3_c_a01_0_100_seg_c3_c4_0_50_south_north_medium","airplane_wurst")),9) occurs(action(("move_seg_n_c_0_100_seg_n3_n_0_100_north_north_medium","airplane_dfboy")),9) occurs(action(("move_seg_n4_n5_4_0_85_seg_n4_n5_3_0_86_north_north_medium","airplane_holgi")),9) occurs(action(("startup_seg_c3_c4_0_50_north_medium","airplane_wurst")),10) occurs(action(("move_seg_n3_n_0_100_seg_n2_n3_0_85_north_north_medium","airplane_dfboy")),10) occurs(action(("move_seg_c3_c4_0_50_seg_c2_c3_0_100_north_north_medium","airplane_wurst")),11) occurs(action(("move_seg_n2_n3_0_85_seg_n2_n3_6_0_86_north_north_medium","airplane_dfboy")),11) occurs(action(("move_seg_c2_c3_0_100_seg_c_c2_0_100_north_north_medium","airplane_wurst")),12) occurs(action(("move_seg_n2_n3_6_0_86_seg_n2_n3_5_0_86_north_north_medium","airplane_dfboy")),12) occurs(action(("move_seg_c_c2_0_100_seg_n_c_0_100_north_north_medium","airplane_wurst")),13) occurs(action(("pushback_seg_b01_0_100_seg_c3_c_b01_0_100_south_south_medium","airplane_horst")),13) occurs(action(("move_seg_n2_n3_5_0_86_seg_n2_n3_4_0_85_north_north_medium","airplane_dfboy")),13) occurs(action(("move_seg_n_c_0_100_seg_n3_n_0_100_north_north_medium","airplane_wurst")),14) occurs(action(("pushback_seg_c3_c_b01_0_100_seg_c3_c4_0_50_south_north_medium","airplane_horst")),14) occurs(action(("move_seg_n2_n3_4_0_85_seg_n2_n3_3_0_86_north_north_medium","airplane_dfboy")),14) occurs(action(("startup_seg_c3_c4_0_50_north_medium","airplane_horst")),15) occurs(action(("move_seg_n3_n_0_100_seg_n2_n3_0_85_north_north_medium","airplane_wurst")),15) occurs(action(("move_seg_n2_n3_3_0_86_seg_n2_n3_2_0_86_north_north_medium","airplane_dfboy")),15) occurs(action(("move_seg_n2_n3_0_85_seg_n2_n3_6_0_86_north_north_medium","airplane_wurst")),16) occurs(action(("move_seg_c3_c4_0_50_seg_c2_c3_0_100_north_north_medium","airplane_horst")),16) occurs(action(("move_seg_n2_n3_2_0_86_seg_n2_n3_1_0_86_north_north_medium","airplane_dfboy")),16) occurs(action(("move_seg_n2_n3_6_0_86_seg_n2_n3_5_0_86_north_north_medium","airplane_wurst")),17) occurs(action(("move_seg_c2_c3_0_100_seg_c_c2_0_100_north_north_medium","airplane_horst")),17) occurs(action(("move_seg_n2_n3_1_0_86_seg_n1_n2_0_100_north_north_medium","airplane_dfboy")),17) occurs(action(("move_seg_c5_c6_0_50_seg_c4_c5_0_50_north_north_medium","airplane_daewh")),17) occurs(action(("move_seg_n2_n3_5_0_86_seg_n2_n3_4_0_85_north_north_medium","airplane_wurst")),18) occurs(action(("move_seg_c_c2_0_100_seg_n_c_0_100_north_north_medium","airplane_horst")),18) occurs(action(("move_seg_n1_n2_0_100_seg_n1_a_0_100_north_south_medium","airplane_dfboy")),18) occurs(action(("move_seg_c4_c5_0_50_seg_c3_c4_0_50_north_north_medium","airplane_daewh")),18) occurs(action(("move_seg_n2_n3_4_0_85_seg_n2_n3_3_0_86_north_north_medium","airplane_wurst")),19) occurs(action(("move_seg_n_c_0_100_seg_n3_n_0_100_north_north_medium","airplane_horst")),19) occurs(action(("move_seg_n1_a_0_100_seg_a_09_0_100_south_south_medium","airplane_dfboy")),19) occurs(action(("move_seg_c3_c4_0_50_seg_c2_c3_0_100_north_north_medium","airplane_daewh")),19) occurs(action(("move_seg_a_09_0_100_seg_09_0_150_south_south_medium","airplane_dfboy")),20) occurs(action(("move_seg_n2_n3_3_0_86_seg_n2_n3_2_0_86_north_north_medium","airplane_wurst")),20) occurs(action(("move_seg_n3_n_0_100_seg_n2_n3_0_85_north_north_medium","airplane_horst")),20) occurs(action(("move_seg_c2_c3_0_100_seg_c_c2_0_100_north_north_medium","airplane_daewh")),20) occurs(action(("takeoff_seg_09_0_150_south","airplane_dfboy")),21) occurs(action(("move_seg_n2_n3_2_0_86_seg_n2_n3_1_0_86_north_north_medium","airplane_wurst")),21) occurs(action(("move_seg_n2_n3_0_85_seg_n2_n3_6_0_86_north_north_medium","airplane_horst")),21) occurs(action(("move_seg_c_c2_0_100_seg_n_c_0_100_north_north_medium","airplane_daewh")),21) occurs(action(("move_seg_n2_n3_1_0_86_seg_n1_n2_0_100_north_north_medium","airplane_wurst")),22) occurs(action(("move_seg_n2_n3_6_0_86_seg_n2_n3_5_0_86_north_north_medium","airplane_horst")),22) occurs(action(("move_seg_n_c_0_100_seg_n3_n_0_100_north_north_medium","airplane_daewh")),22) occurs(action(("move_seg_n1_n2_0_100_seg_n1_a_0_100_north_south_medium","airplane_wurst")),23) occurs(action(("move_seg_n2_n3_5_0_86_seg_n2_n3_4_0_85_north_north_medium","airplane_horst")),23) occurs(action(("move_seg_n3_n_0_100_seg_n2_n3_0_85_north_north_medium","airplane_daewh")),23) occurs(action(("move_seg_n1_a_0_100_seg_a_09_0_100_south_south_medium","airplane_wurst")),24) occurs(action(("move_seg_n2_n3_4_0_85_seg_n2_n3_3_0_86_north_north_medium","airplane_horst")),24) occurs(action(("move_seg_n2_n3_0_85_seg_n2_n3_6_0_86_north_north_medium","airplane_daewh")),24) occurs(action(("move_seg_n4_n5_1_0_85_seg_n_n4_0_100_north_north_medium","airplane_cfbeg")),24) occurs(action(("move_seg_a_09_0_100_seg_09_0_150_south_south_medium","airplane_wurst")),25) occurs(action(("move_seg_n_n4_0_100_seg_n_c_0_100_north_south_medium","airplane_cfbeg")),25) occurs(action(("move_seg_n2_n3_3_0_86_seg_n2_n3_2_0_86_north_north_medium","airplane_horst")),25) occurs(action(("move_seg_n2_n3_6_0_86_seg_n2_n3_5_0_86_north_north_medium","airplane_daewh")),25) occurs(action(("move_seg_n4_n5_3_0_86_seg_n4_n5_2_0_86_north_north_medium","airplane_holgi")),25) occurs(action(("takeoff_seg_09_0_150_south","airplane_wurst")),26) occurs(action(("move_seg_n2_n3_2_0_86_seg_n2_n3_1_0_86_north_north_medium","airplane_horst")),26) occurs(action(("move_seg_n2_n3_5_0_86_seg_n2_n3_4_0_85_north_north_medium","airplane_daewh")),26) occurs(action(("move_seg_n_c_0_100_seg_c_c2_0_100_south_south_medium","airplane_cfbeg")),26) occurs(action(("move_seg_n4_n5_2_0_86_seg_n4_n5_1_0_85_north_north_medium","airplane_holgi")),26) occurs(action(("move_seg_n2_n3_1_0_86_seg_n1_n2_0_100_north_north_medium","airplane_horst")),27) occurs(action(("move_seg_n2_n3_4_0_85_seg_n2_n3_3_0_86_north_north_medium","airplane_daewh")),27) occurs(action(("move_seg_n4_n5_1_0_85_seg_n_n4_0_100_north_north_medium","airplane_holgi")),27) occurs(action(("move_seg_c_c2_0_100_seg_c2_c3_0_100_south_south_medium","airplane_cfbeg")),27) occurs(action(("move_seg_n1_n2_0_100_seg_n1_a_0_100_north_south_medium","airplane_horst")),28) occurs(action(("move_seg_n2_n3_3_0_86_seg_n2_n3_2_0_86_north_north_medium","airplane_daewh")),28) occurs(action(("move_seg_c2_c3_0_100_seg_c3_c_a01_0_100_south_south_medium","airplane_cfbeg")),28) occurs(action(("move_seg_n_n4_0_100_seg_n_c_0_100_north_south_medium","airplane_holgi")),28) occurs(action(("move_seg_c3_c_a01_0_100_seg_a01_0_100_south_south_medium","airplane_cfbeg")),29) occurs(action(("move_seg_n1_a_0_100_seg_a_09_0_100_south_south_medium","airplane_horst")),29) occurs(action(("move_seg_n2_n3_2_0_86_seg_n2_n3_1_0_86_north_north_medium","airplane_daewh")),29) occurs(action(("move_seg_n_c_0_100_seg_c_c2_0_100_south_south_medium","airplane_holgi")),29) occurs(action(("park_seg_a01_0_100_south","airplane_cfbeg")),30) occurs(action(("move_seg_a_09_0_100_seg_09_0_150_south_south_medium","airplane_horst")),30) occurs(action(("move_seg_n2_n3_1_0_86_seg_n1_n2_0_100_north_north_medium","airplane_daewh")),30) occurs(action(("move_seg_c_c2_0_100_seg_c2_c3_0_100_south_south_medium","airplane_holgi")),30) occurs(action(("takeoff_seg_09_0_150_south","airplane_horst")),31) occurs(action(("move_seg_n1_n2_0_100_seg_n1_a_0_100_north_south_medium","airplane_daewh")),31) occurs(action(("move_seg_c2_c3_0_100_seg_c3_c4_0_50_south_south_medium","airplane_holgi")),31) occurs(action(("move_seg_n1_a_0_100_seg_a_09_0_100_south_south_medium","airplane_daewh")),32) occurs(action(("move_seg_c3_c4_0_50_seg_c4_c5_0_50_south_south_medium","airplane_holgi")),32) occurs(action(("move_seg_a_09_0_100_seg_09_0_150_south_south_medium","airplane_daewh")),33) occurs(action(("move_seg_c4_c5_0_50_seg_c5_c_b02_0_100_south_south_medium","airplane_holgi")),33) occurs(action(("takeoff_seg_09_0_150_south","airplane_daewh")),34) occurs(action(("move_seg_c5_c_b02_0_100_seg_b02_0_100_south_south_medium","airplane_holgi")),34) occurs(action(("park_seg_b02_0_100_south","airplane_holgi")),35)
SATISFIABLE
Models : 1+
Calls : 9
Time : 4.644s (Solving: 2.09s 1st Model: 0.22s Unsat: 1.87s)
CPU Time : 4.644s
Choices : 11918 (Domain: 11915)
Conflicts : 2693 (Analyzed: 2690)
Restarts : 26 (Average: 103.46 Last: 109)
Model-Level : 160.5
Problems : 9 (Average Length: 20.89 Splits: 0)
Lemmas : 2690 (Deleted: 1011)
Binary : 110 (Ratio: 4.09%)
Ternary : 87 (Ratio: 3.23%)
Conflict : 2690 (Average Length: 93.5 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 2690 (Average: 4.39 Max: 161 Sum: 11813)
Executed : 2663 (Average: 4.20 Max: 161 Sum: 11290 Ratio: 95.57%)
Bounded : 27 (Average: 19.37 Max: 32 Sum: 523 Ratio: 4.43%)
Rules : 144181 (Original: 131451)
Atoms : 47229
Bodies : 98638 (Original: 86781)
Count : 2325 (Original: 4593)
Equivalences : 22645 (Atom=Atom: 3180 Body=Body: 0 Other: 19465)
Tight : Yes
Variables : 105440 (Eliminated: 0 Frozen: 29857)
Constraints : 504430 (Binary: 88.4% Ternary: 8.1% Other: 3.5%)
Memory Peak : 172MB
Max. Length : 35 steps
Sol. Length : 35 steps
Models : 2