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-54.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-54.pddl Parsing... Parsing: [0.020s CPU, 0.021s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.006s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.008s wall-clock] Preparing model... [0.020s CPU, 0.020s wall-clock] Generated 18 rules. Computing model... [0.080s CPU, 0.080s wall-clock] 881 relevant atoms 583 auxiliary atoms 1464 final queue length 1905 total queue pushes Completing instantiation... [0.070s CPU, 0.076s wall-clock] Instantiating: [0.190s CPU, 0.192s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.010s 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: [0.010s 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, 0.044s 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! [0.390s CPU, 0.398s 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: 0.12s Memory: 56MB (+2MB) UNSAT Iteration Time: 0.15s 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: 57MB (+1MB) Unblocking actions... Solving... Solving Time: 0.58s Memory: 58MB (+1MB) UNKNOWN Iteration Time: 0.62s 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: 0.68s 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: 0.73s 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: 0.43s Memory: 64MB (+0MB) UNKNOWN Iteration Time: 0.43s 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: 0.68s Memory: 64MB (+0MB) UNKNOWN Iteration Time: 0.68s 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: 0.67s Memory: 64MB (+0MB) UNKNOWN Iteration Time: 0.68s 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: 0.03s Memory: 66MB (+2MB) Unblocking actions... Solving... Solving Time: 0.81s Memory: 68MB (+2MB) UNKNOWN Iteration Time: 0.86s 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: 0.84s Memory: 71MB (+1MB) UNKNOWN Iteration Time: 0.89s 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: 0.95s Memory: 73MB (+1MB) UNKNOWN Iteration Time: 0.99s 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: 1.07s Memory: 77MB (+3MB) UNKNOWN Iteration Time: 1.12s 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: 0.03s Memory: 78MB (+1MB) Unblocking actions... Solving... Answer: 1 occurs(action(("up","f0","f14")),1) occurs(action(("board","f14","p10")),2) occurs(action(("down","f14","f8")),3) occurs(action(("board","f8","p8")),4) occurs(action(("up","f8","f9")),5) occurs(action(("depart","f9","p8")),6) occurs(action(("up","f9","f15")),7) occurs(action(("board","f15","p4")),8) occurs(action(("up","f15","f18")),9) occurs(action(("depart","f18","p4")),10) occurs(action(("down","f18","f14")),11) occurs(action(("board","f14","p9")),12) occurs(action(("up","f14","f17")),13) occurs(action(("board","f17","p3")),14) occurs(action(("down","f17","f12")),15) occurs(action(("depart","f12","p3")),16) occurs(action(("up","f12","f17")),17) occurs(action(("board","f17","p3")),18) occurs(action(("down","f17","f13")),19) occurs(action(("board","f13","p0")),20) occurs(action(("down","f13","f4")),21) occurs(action(("up","f4","f6")),22) occurs(action(("board","f6","p1")),23) occurs(action(("board","f6","p1")),24) occurs(action(("up","f6","f21")),25) occurs(action(("depart","f21","p1")),26) occurs(action(("down","f21","f1")),27) occurs(action(("board","f1","p2")),28) occurs(action(("up","f1","f9")),29) occurs(action(("board","f9","p5")),30) occurs(action(("down","f9","f8")),31) occurs(action(("depart","f8","p2")),32) occurs(action(("board","f8","p8")),33) occurs(action(("board","f8","p8")),34) occurs(action(("depart","f8","p5")),35) occurs(action(("board","f8","p8")),36) occurs(action(("down","f8","f6")),37) occurs(action(("board","f6","p1")),38) occurs(action(("board","f6","p6")),39) occurs(action(("up","f6","f10")),40) occurs(action(("depart","f10","p6")),41) occurs(action(("down","f10","f6")),42) occurs(action(("board","f6","p6")),43) occurs(action(("board","f6","p6")),44) occurs(action(("up","f6","f10")),45) occurs(action(("depart","f10","p6")),46) occurs(action(("up","f10","f19")),47) occurs(action(("depart","f19","p0")),48) occurs(action(("down","f19","f4")),49) occurs(action(("depart","f4","p9")),50) occurs(action(("up","f4","f18")),51) occurs(action(("board","f18","p7")),52) occurs(action(("down","f18","f11")),53) occurs(action(("depart","f11","p7")),54) occurs(action(("depart","f11","p10")),55) Solving Time: 0.38s Memory: 79MB (+1MB) SAT SATISFIABLE Models : 1+ Calls : 15 Time : 8.472s (Solving: 7.91s 1st Model: 0.37s Unsat: 0.13s) CPU Time : 8.480s Choices : 188955 Conflicts : 96426 (Analyzed: 96423) Restarts : 1056 (Average: 91.31 Last: 146) Model-Level : 110.0 Problems : 15 (Average Length: 30.00 Splits: 0) Lemmas : 96423 (Deleted: 67477) Binary : 4651 (Ratio: 4.82%) Ternary : 6524 (Ratio: 6.77%) Conflict : 96423 (Average Length: 18.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 96423 (Average: 1.71 Max: 78 Sum: 164766) Executed : 96406 (Average: 1.71 Max: 78 Sum: 164524 Ratio: 99.85%) Bounded : 17 (Average: 14.24 Max: 42 Sum: 242 Ratio: 0.15%) Rules : 5726 Atoms : 5726 Bodies : 1 (Original: 0) Tight : Yes Variables : 32339 (Eliminated: 0 Frozen: 27367) Constraints : 137952 (Binary: 96.9% Ternary: 2.1% Other: 1.0%) Memory Peak : 82MB Max. Length : 55 steps Sol. Length : 55 steps