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-52.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-52.pddl Parsing... Parsing: [0.030s CPU, 0.032s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.009s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.011s wall-clock] Preparing model... [0.030s CPU, 0.028s wall-clock] Generated 18 rules. Computing model... [0.090s CPU, 0.095s wall-clock] 881 relevant atoms 583 auxiliary atoms 1464 final queue length 1905 total queue pushes Completing instantiation... [0.090s CPU, 0.077s wall-clock] Instantiating: [0.230s CPU, 0.222s 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... [0.010s 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, 0.076s 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, 0.043s 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... [0.040s CPU, 0.038s wall-clock] Done! [0.440s CPU, 0.439s wall-clock] planner.py version 0.0.1 Time: 0.09s 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: 0.04s Memory: 50MB (+1MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 50MB (+0MB) UNSAT Iteration Time: 0.05s 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: 0.02s Memory: 53MB (+1MB) UNSAT Iteration Time: 0.06s 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: 0.24s 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: 0.63s 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: 0.65s Memory: 61MB (+1MB) UNKNOWN Iteration Time: 0.69s 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: 0.68s Memory: 64MB (+1MB) UNKNOWN Iteration Time: 0.72s 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: 0.55s Memory: 64MB (+0MB) UNKNOWN Iteration Time: 0.55s 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: 0.71s Memory: 64MB (+0MB) UNKNOWN Iteration Time: 0.71s 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: 0.78s Memory: 68MB (+2MB) UNKNOWN Iteration Time: 0.82s 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: 0.91s Memory: 71MB (+1MB) UNKNOWN Iteration Time: 0.95s 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: 0.98s Memory: 73MB (+1MB) UNKNOWN Iteration Time: 1.02s 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... Solving Time: 1.02s Memory: 77MB (+3MB) UNKNOWN Iteration Time: 1.07s Iteration 15 Queue: [(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: 50 Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 0.02s Memory: 78MB (+1MB) Unblocking actions... Solving... Answer: 1 occurs(action(("board","f0","p0")),1) occurs(action(("up","f0","f4")),2) occurs(action(("board","f4","p2")),3) occurs(action(("up","f4","f20")),4) occurs(action(("board","f20","p5")),5) occurs(action(("down","f20","f17")),6) occurs(action(("board","f17","p4")),7) occurs(action(("depart","f17","p2")),8) occurs(action(("down","f17","f1")),9) occurs(action(("depart","f1","p0")),10) occurs(action(("up","f1","f4")),11) occurs(action(("up","f4","f15")),12) occurs(action(("board","f15","p6")),13) occurs(action(("up","f15","f17")),14) occurs(action(("depart","f17","p6")),15) occurs(action(("down","f17","f13")),16) occurs(action(("board","f13","p3")),17) occurs(action(("up","f13","f17")),18) occurs(action(("up","f17","f18")),19) occurs(action(("depart","f18","p3")),20) occurs(action(("down","f18","f17")),21) occurs(action(("down","f17","f7")),22) occurs(action(("depart","f7","p4")),23) occurs(action(("down","f7","f4")),24) occurs(action(("board","f4","p7")),25) occurs(action(("up","f4","f15")),26) occurs(action(("depart","f15","p7")),27) occurs(action(("down","f15","f0")),28) occurs(action(("board","f0","p0")),29) occurs(action(("up","f0","f1")),30) occurs(action(("depart","f1","p0")),31) occurs(action(("up","f1","f17")),32) occurs(action(("board","f17","p4")),33) occurs(action(("down","f17","f14")),34) occurs(action(("board","f14","p8")),35) occurs(action(("up","f14","f17")),36) occurs(action(("down","f17","f14")),37) occurs(action(("board","f14","p9")),38) occurs(action(("board","f14","p9")),39) occurs(action(("board","f14","p9")),40) occurs(action(("down","f14","f13")),41) occurs(action(("up","f13","f16")),42) occurs(action(("down","f16","f11")),43) occurs(action(("board","f11","p1")),44) occurs(action(("up","f11","f17")),45) occurs(action(("depart","f17","p9")),46) occurs(action(("down","f17","f2")),47) occurs(action(("depart","f2","p5")),48) occurs(action(("depart","f2","p8")),49) occurs(action(("up","f2","f16")),50) occurs(action(("board","f16","p10")),51) occurs(action(("depart","f16","p1")),52) occurs(action(("down","f16","f13")),53) occurs(action(("depart","f13","p10")),54) occurs(action(("board","f13","p3")),55) Solving Time: 0.31s Memory: 79MB (+1MB) SAT SATISFIABLE Models : 1+ Calls : 15 Time : 8.711s (Solving: 8.12s 1st Model: 0.30s Unsat: 0.26s) CPU Time : 8.720s Choices : 187951 Conflicts : 99197 (Analyzed: 99194) Restarts : 1073 (Average: 92.45 Last: 187) Model-Level : 119.0 Problems : 15 (Average Length: 30.00 Splits: 0) Lemmas : 99194 (Deleted: 69807) Binary : 4931 (Ratio: 4.97%) Ternary : 6664 (Ratio: 6.72%) Conflict : 99194 (Average Length: 16.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 99194 (Average: 1.64 Max: 112 Sum: 163062) Executed : 99176 (Average: 1.64 Max: 112 Sum: 162827 Ratio: 99.86%) Bounded : 18 (Average: 13.06 Max: 47 Sum: 235 Ratio: 0.14%) Rules : 5726 Atoms : 5726 Bodies : 1 (Original: 0) Tight : Yes Variables : 32341 (Eliminated: 0 Frozen: 27368) Constraints : 137973 (Binary: 96.9% Ternary: 2.1% Other: 1.0%) Memory Peak : 82MB Max. Length : 55 steps Sol. Length : 55 steps