INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/airport-nontemporal-strips/domains/domain-1.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/airport-nontemporal-strips/instances/instance-1.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-1.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/airport-nontemporal-strips/instances/instance-1.pddl Parsing... Parsing: [0.120s CPU, 0.119s wall-clock] Normalizing task... [0.010s CPU, 0.012s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.012s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.060s CPU, 0.065s wall-clock] Preparing model... [0.030s CPU, 0.037s wall-clock] Generated 360 rules. Computing model... [0.020s CPU, 0.017s wall-clock] 170 relevant atoms 141 auxiliary atoms 311 final queue length 364 total queue pushes Completing instantiation... [0.010s CPU, 0.014s wall-clock] Instantiating: [0.150s CPU, 0.147s wall-clock] Computing fact groups... Finding invariants... 26 initial candidates Finding invariants: [0.170s CPU, 0.173s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.010s CPU, 0.007s wall-clock] Collecting mutex groups... [0.000s CPU, 0.000s wall-clock] Choosing groups... 61 uncovered facts Choosing groups: [0.000s CPU, 0.001s wall-clock] Building translation key... [0.000s CPU, 0.002s wall-clock] Computing fact groups: [0.190s CPU, 0.192s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.000s 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: [0.000s CPU, 0.001s wall-clock] Translating task: [0.020s CPU, 0.016s wall-clock] 73 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 17 propositions removed Detecting unreachable propositions: [0.010s CPU, 0.012s wall-clock] Reordering and filtering variables... 29 of 57 variables necessary. 14 of 18 mutex groups necessary. 19 of 19 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.010s CPU, 0.014s wall-clock] Translator variables: 29 Translator derived variables: 0 Translator facts: 72 Translator goal facts: 1 Translator mutex groups: 14 Translator total mutex groups size: 29 Translator operators: 19 Translator axioms: 0 Translator task size: 337 Translator peak memory: 37068 KB Writing output... [0.010s CPU, 0.009s wall-clock] Done! [0.520s CPU, 0.526s wall-clock] planner.py version 0.0.1 Time: 0.02s Memory: 50MB 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: 50MB (+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: 0.01s Memory: 50MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 51MB (+1MB) UNSAT Iteration Time: 0.02s 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: 0.01s Memory: 51MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 51MB (+0MB) UNSAT Iteration Time: 0.01s 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: 0.01s Memory: 52MB (+1MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 52MB (+0MB) UNSAT Iteration Time: 0.01s 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: 0.01s Memory: 52MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 53MB (+1MB) UNSAT Iteration Time: 0.01s 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: 0.01s Memory: 53MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 54MB (+1MB) UNSAT Iteration Time: 0.01s 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: 0.01s Memory: 54MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 54MB (+0MB) SAT Testing... SERIALIZABLE Testing Time: 0.01s Memory: 54MB (+0MB) Answer: 1 occurs(action(("move_seg_rw_0_400_seg_rww_0_50_south_south_medium","airplane_cfbeg")),1) occurs(action(("move_seg_rww_0_50_seg_tww4_0_50_south_north_medium","airplane_cfbeg")),2) occurs(action(("move_seg_tww4_0_50_seg_tww3_0_50_north_north_medium","airplane_cfbeg")),3) occurs(action(("move_seg_tww3_0_50_seg_tww2_0_50_north_north_medium","airplane_cfbeg")),4) occurs(action(("move_seg_tww2_0_50_seg_tww1_0_200_north_north_medium","airplane_cfbeg")),5) occurs(action(("move_seg_tww1_0_200_seg_twe1_0_200_north_south_medium","airplane_cfbeg")),6) occurs(action(("move_seg_twe1_0_200_seg_twe2_0_50_south_south_medium","airplane_cfbeg")),7) occurs(action(("move_seg_twe2_0_50_seg_twe3_0_50_south_south_medium","airplane_cfbeg")),8) occurs(action(("move_seg_twe3_0_50_seg_twe4_0_50_south_south_medium","airplane_cfbeg")),9) occurs(action(("move_seg_twe4_0_50_seg_rwe_0_50_south_south_medium","airplane_cfbeg")),10) occurs(action(("move_seg_rwe_0_50_seg_rw_0_400_south_south_medium","airplane_cfbeg")),11) occurs(action(("move_seg_rw_0_400_seg_rww_0_50_south_south_medium","airplane_cfbeg")),12) occurs(action(("move_seg_rww_0_50_seg_tww4_0_50_south_north_medium","airplane_cfbeg")),13) occurs(action(("move_seg_tww4_0_50_seg_tww3_0_50_north_north_medium","airplane_cfbeg")),14) occurs(action(("move_seg_tww3_0_50_seg_tww2_0_50_north_north_medium","airplane_cfbeg")),15) occurs(action(("move_seg_tww2_0_50_seg_tww1_0_200_north_north_medium","airplane_cfbeg")),16) occurs(action(("move_seg_tww1_0_200_seg_twe1_0_200_north_south_medium","airplane_cfbeg")),17) occurs(action(("move_seg_twe1_0_200_seg_twe2_0_50_south_south_medium","airplane_cfbeg")),18) occurs(action(("move_seg_twe2_0_50_seg_twe3_0_50_south_south_medium","airplane_cfbeg")),19) occurs(action(("move_seg_twe3_0_50_seg_twe4_0_50_south_south_medium","airplane_cfbeg")),20) occurs(action(("move_seg_twe4_0_50_seg_rwe_0_50_south_south_medium","airplane_cfbeg")),21) occurs(action(("move_seg_rwe_0_50_seg_rw_0_400_south_south_medium","airplane_cfbeg")),22) occurs(action(("move_seg_rw_0_400_seg_rww_0_50_south_south_medium","airplane_cfbeg")),23) occurs(action(("move_seg_rww_0_50_seg_tww4_0_50_south_north_medium","airplane_cfbeg")),24) occurs(action(("move_seg_tww4_0_50_seg_tww3_0_50_north_north_medium","airplane_cfbeg")),25) occurs(action(("move_seg_tww3_0_50_seg_tww2_0_50_north_north_medium","airplane_cfbeg")),26) occurs(action(("move_seg_tww2_0_50_seg_tww1_0_200_north_north_medium","airplane_cfbeg")),27) occurs(action(("move_seg_tww1_0_200_seg_ppdoor_0_40_north_south_medium","airplane_cfbeg")),28) occurs(action(("move_seg_ppdoor_0_40_seg_pp_0_60_south_south_medium","airplane_cfbeg")),29) occurs(action(("park_seg_pp_0_60_south","airplane_cfbeg")),30) SATISFIABLE Models : 1+ Calls : 7 Time : 0.115s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.104s Choices : 47 (Domain: 10) Conflicts : 16 (Analyzed: 12) Restarts : 0 Model-Level : 35.0 Problems : 7 (Average Length: 17.00 Splits: 0) Lemmas : 12 (Deleted: 0) Binary : 1 (Ratio: 8.33%) Ternary : 0 (Ratio: 0.00%) Conflict : 12 (Average Length: 9.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 12 (Average: 5.08 Max: 16 Sum: 61) Executed : 6 (Average: 3.67 Max: 16 Sum: 44 Ratio: 72.13%) Bounded : 6 (Average: 2.83 Max: 11 Sum: 17 Ratio: 27.87%) Rules : 1072 Atoms : 1072 Bodies : 1 (Original: 0) Tight : Yes Variables : 4788 (Eliminated: 0 Frozen: 0) Constraints : 12638 (Binary: 80.1% Ternary: 19.1% Other: 0.8%) Memory Peak : 55MB Max. Length : 30 steps Sol. Length : 30 steps Models : 1