INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/elevator-strips-simple-typed/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/elevator-strips-simple-typed/instances/instance-55.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-2000/domains/elevator-strips-simple-typed/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/elevator-strips-simple-typed/instances/instance-55.pddl Parsing... Parsing: [0.040s CPU, 0.034s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.010s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.011s wall-clock] Preparing model... [0.030s CPU, 0.029s wall-clock] Generated 18 rules. Computing model... [0.100s CPU, 0.098s wall-clock] 881 relevant atoms 583 auxiliary atoms 1464 final queue length 1905 total queue pushes Completing instantiation... [0.080s CPU, 0.077s wall-clock] Instantiating: [0.230s CPU, 0.227s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.000s CPU, 0.005s wall-clock] Checking invariant weight... [0.000s CPU, 0.001s wall-clock] Instantiating groups... [0.000s CPU, 0.000s wall-clock] Collecting mutex groups... [0.000s CPU, 0.000s wall-clock] Choosing groups... 22 uncovered facts Choosing groups: [0.000s CPU, 0.000s wall-clock] Building translation key... [0.000s CPU, 0.001s wall-clock] Computing fact groups: [0.010s CPU, 0.010s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.000s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.000s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.000s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.000s CPU, 0.004s wall-clock] Translating task: [0.080s CPU, 0.077s wall-clock] 11 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 1 propositions removed Detecting unreachable propositions: [0.040s CPU, 0.044s wall-clock] Reordering and filtering variables... 23 of 23 variables necessary. 0 of 1 mutex groups necessary. 484 of 484 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.010s CPU, 0.011s wall-clock] Translator variables: 23 Translator derived variables: 0 Translator facts: 66 Translator goal facts: 11 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 484 Translator axioms: 0 Translator task size: 1574 Translator peak memory: 34136 KB Writing output... [0.030s CPU, 0.038s wall-clock] Done! [0.440s CPU, 0.447s wall-clock] planner.py version 0.0.1 Time: 0.07s Memory: 49MB 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: 49MB (+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: 0.03s Memory: 50MB (+1MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 50MB (+0MB) UNSAT Iteration Time: 0.04s 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: 0.03s Memory: 52MB (+2MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 53MB (+1MB) UNSAT Iteration Time: 0.05s 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: 0.03s Memory: 54MB (+1MB) Unblocking actions... Solving... Solving Time: 0.25s Memory: 56MB (+2MB) UNSAT Iteration Time: 0.28s 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: 0.02s Memory: 58MB (+2MB) Unblocking actions... Solving... Solving Time: 0.62s Memory: 58MB (+0MB) UNKNOWN Iteration Time: 0.66s 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: 0.02s Memory: 60MB (+2MB) Unblocking actions... Solving... Solving Time: 0.67s Memory: 61MB (+1MB) UNKNOWN Iteration Time: 0.71s 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: 0.02s Memory: 63MB (+2MB) Unblocking actions... Solving... Solving Time: 0.72s Memory: 64MB (+1MB) UNKNOWN Iteration Time: 0.76s Iteration 8 Queue: [(4,20,1,True), (5,25,1,True), (6,30,1,True), (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), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 30 Blocking actions... Solving... Solving Time: 0.47s Memory: 64MB (+0MB) UNKNOWN Iteration Time: 0.47s Iteration 9 Queue: [(5,25,1,True), (6,30,1,True), (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), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 0.70s Memory: 64MB (+0MB) UNKNOWN Iteration Time: 0.70s Iteration 10 Queue: [(6,30,1,True), (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), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 0.73s Memory: 64MB (+0MB) UNKNOWN Iteration Time: 0.73s Iteration 11 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), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 30 Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.02s Memory: 66MB (+2MB) Unblocking actions... Solving... Solving Time: 0.79s Memory: 68MB (+2MB) UNKNOWN Iteration Time: 0.83s Iteration 12 Queue: [(8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 35 Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.03s Memory: 70MB (+2MB) Unblocking actions... Solving... Solving Time: 0.88s Memory: 71MB (+1MB) UNKNOWN Iteration Time: 0.93s Iteration 13 Queue: [(9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 40 Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 0.02s Memory: 72MB (+1MB) Unblocking actions... Solving... Solving Time: 1.04s Memory: 73MB (+1MB) UNKNOWN Iteration Time: 1.08s Iteration 14 Queue: [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 45 Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 0.02s Memory: 74MB (+1MB) Unblocking actions... Solving... Answer: 1 occurs(action(("up","f0","f18")),1) occurs(action(("board","f18","p2")),2) occurs(action(("down","f18","f4")),3) occurs(action(("depart","f4","p2")),4) occurs(action(("up","f4","f21")),5) occurs(action(("board","f21","p4")),6) occurs(action(("down","f21","f16")),7) occurs(action(("board","f16","p3")),8) occurs(action(("down","f16","f15")),9) occurs(action(("depart","f15","p4")),10) occurs(action(("board","f15","p0")),11) occurs(action(("up","f15","f16")),12) occurs(action(("down","f16","f5")),13) occurs(action(("board","f5","p9")),14) occurs(action(("up","f5","f9")),15) occurs(action(("depart","f9","p0")),16) occurs(action(("up","f9","f21")),17) occurs(action(("depart","f21","p9")),18) occurs(action(("board","f21","p4")),19) occurs(action(("board","f21","p7")),20) occurs(action(("depart","f21","p3")),21) occurs(action(("down","f21","f8")),22) occurs(action(("down","f8","f4")),23) occurs(action(("up","f4","f19")),24) occurs(action(("board","f19","p8")),25) occurs(action(("down","f19","f16")),26) occurs(action(("depart","f16","p8")),27) occurs(action(("down","f16","f8")),28) occurs(action(("board","f8","p5")),29) occurs(action(("up","f8","f21")),30) occurs(action(("down","f21","f14")),31) occurs(action(("board","f14","p1")),32) occurs(action(("down","f14","f10")),33) occurs(action(("depart","f10","p5")),34) occurs(action(("down","f10","f4")),35) occurs(action(("depart","f4","p7")),36) occurs(action(("up","f4","f19")),37) occurs(action(("board","f19","p10")),38) occurs(action(("board","f19","p10")),39) occurs(action(("down","f19","f14")),40) occurs(action(("board","f14","p1")),41) occurs(action(("board","f14","p1")),42) occurs(action(("up","f14","f17")),43) occurs(action(("board","f17","p6")),44) occurs(action(("down","f17","f0")),45) occurs(action(("depart","f0","p1")),46) occurs(action(("up","f0","f8")),47) occurs(action(("depart","f8","p6")),48) occurs(action(("up","f8","f16")),49) occurs(action(("depart","f16","p10")),50) Solving Time: 0.64s Memory: 77MB (+3MB) SAT SATISFIABLE Models : 1+ Calls : 14 Time : 8.005s (Solving: 7.49s 1st Model: 0.64s Unsat: 0.26s) CPU Time : 8.000s Choices : 172739 Conflicts : 93269 (Analyzed: 93266) Restarts : 1014 (Average: 91.98 Last: 161) Model-Level : 96.0 Problems : 14 (Average Length: 28.07 Splits: 0) Lemmas : 93266 (Deleted: 63290) Binary : 4246 (Ratio: 4.55%) Ternary : 6415 (Ratio: 6.88%) Conflict : 93266 (Average Length: 17.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 93266 (Average: 1.62 Max: 62 Sum: 151504) Executed : 93243 (Average: 1.62 Max: 62 Sum: 151260 Ratio: 99.84%) Bounded : 23 (Average: 10.61 Max: 47 Sum: 244 Ratio: 0.16%) Rules : 5726 Atoms : 5726 Bodies : 1 (Original: 0) Tight : Yes Variables : 29353 (Eliminated: 0 Frozen: 24837) Constraints : 125161 (Binary: 96.9% Ternary: 2.1% Other: 1.0%) Memory Peak : 79MB Max. Length : 50 steps Sol. Length : 50 steps