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-57.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-57.pddl Parsing... Parsing: [0.030s CPU, 0.033s 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, 0.031s wall-clock] Generated 18 rules. Computing model... [0.110s CPU, 0.109s wall-clock] 1033 relevant atoms 684 auxiliary atoms 1717 final queue length 2246 total queue pushes Completing instantiation... [0.090s CPU, 0.090s wall-clock] Instantiating: [0.250s CPU, 0.253s 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, 0.001s wall-clock] Collecting mutex groups... [0.000s CPU, 0.000s wall-clock] Choosing groups... 24 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... [0.010s 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, 0.005s wall-clock] Translating task: [0.080s CPU, 0.090s wall-clock] 12 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 1 propositions removed Detecting unreachable propositions: [0.060s CPU, 0.051s wall-clock] Reordering and filtering variables... 25 of 25 variables necessary. 0 of 1 mutex groups necessary. 576 of 576 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.010s CPU, 0.013s wall-clock] Translator variables: 25 Translator derived variables: 0 Translator facts: 72 Translator goal facts: 12 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 576 Translator axioms: 0 Translator task size: 1861 Translator peak memory: 34392 KB Writing output... [0.040s CPU, 0.045s wall-clock] Done! [0.490s CPU, 0.503s wall-clock] planner.py version 0.0.1 Time: 1.20s Memory: 123MB 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: 0.01s Memory: 123MB (+0MB) UNSAT Iteration Time: 0.01s 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: 0.52s Memory: 178MB (+55MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 182MB (+4MB) UNSAT Iteration Time: 0.64s 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: 0.35s Memory: 201MB (+19MB) Unblocking actions... Solving... Solving Time: 2.34s Memory: 205MB (+4MB) UNKNOWN Iteration Time: 2.77s 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: 0.36s Memory: 225MB (+20MB) Unblocking actions... Solving... Solving Time: 3.17s Memory: 231MB (+6MB) UNKNOWN Iteration Time: 3.62s 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: 0.38s Memory: 250MB (+19MB) Unblocking actions... Solving... Solving Time: 3.13s Memory: 257MB (+7MB) UNKNOWN Iteration Time: 3.60s 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: 0.72s Memory: 297MB (+40MB) Unblocking actions... Solving... Answer: 1 occurs(action(("up","f0","f16")),1) occurs(action(("board","f8","p0")),2) occurs(action(("board","f16","p2")),2) occurs(action(("down","f16","f8")),2) occurs(action(("board","f8","p0")),3) occurs(action(("board","f4","p11")),3) occurs(action(("down","f8","f4")),3) occurs(action(("board","f4","p8")),3) occurs(action(("board","f4","p11")),4) occurs(action(("board","f4","p8")),4) occurs(action(("up","f4","f18")),4) occurs(action(("depart","f18","p8")),5) occurs(action(("board","f23","p1")),5) occurs(action(("up","f18","f23")),5) occurs(action(("board","f18","p7")),5) occurs(action(("board","f23","p1")),6) occurs(action(("board","f12","p5")),6) occurs(action(("down","f23","f12")),6) occurs(action(("board","f1","p3")),7) occurs(action(("board","f12","p5")),7) occurs(action(("down","f12","f1")),7) occurs(action(("up","f1","f20")),8) occurs(action(("board","f1","p3")),8) occurs(action(("depart","f22","p3")),9) occurs(action(("up","f20","f22")),9) occurs(action(("down","f22","f20")),10) occurs(action(("board","f22","p10")),10) occurs(action(("down","f20","f6")),11) occurs(action(("up","f6","f19")),12) occurs(action(("board","f6","p9")),12) occurs(action(("up","f19","f20")),13) occurs(action(("down","f20","f13")),14) occurs(action(("depart","f20","p1")),15) occurs(action(("depart","f13","p7")),15) occurs(action(("up","f13","f20")),15) occurs(action(("board","f13","p4")),15) occurs(action(("down","f20","f15")),16) occurs(action(("depart","f5","p10")),17) occurs(action(("depart","f15","p9")),17) occurs(action(("down","f15","f5")),17) occurs(action(("board","f5","p6")),17) occurs(action(("depart","f5","p0")),18) occurs(action(("board","f5","p6")),18) occurs(action(("board","f6","p9")),18) occurs(action(("up","f5","f6")),18) occurs(action(("depart","f19","p4")),19) occurs(action(("up","f6","f19")),19) occurs(action(("board","f6","p9")),19) occurs(action(("down","f19","f15")),20) occurs(action(("depart","f15","p9")),21) occurs(action(("down","f15","f11")),22) occurs(action(("depart","f11","p6")),23) occurs(action(("down","f11","f4")),23) occurs(action(("board","f4","p8")),23) occurs(action(("depart","f23","p11")),24) occurs(action(("depart","f4","p5")),24) occurs(action(("up","f4","f23")),24) occurs(action(("board","f4","p8")),24) occurs(action(("depart","f7","p2")),25) occurs(action(("down","f23","f7")),25) Solving Time: 1.70s Memory: 306MB (+9MB) SAT SATISFIABLE Models : 1+ Calls : 6 Time : 14.340s (Solving: 10.25s 1st Model: 1.66s Unsat: 0.03s) CPU Time : 14.340s Choices : 43835 Conflicts : 28926 (Analyzed: 28925) Restarts : 344 (Average: 84.08 Last: 118) Model-Level : 102.0 Problems : 6 (Average Length: 14.50 Splits: 0) Lemmas : 28999 (Deleted: 23424) Binary : 366 (Ratio: 1.26%) Ternary : 198 (Ratio: 0.68%) Conflict : 28925 (Average Length: 102.1 Ratio: 99.74%) Loop : 74 (Average Length: 34.7 Ratio: 0.26%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 28925 (Average: 1.34 Max: 104 Sum: 38736) Executed : 28883 (Average: 1.31 Max: 104 Sum: 37984 Ratio: 98.06%) Bounded : 42 (Average: 17.90 Max: 27 Sum: 752 Ratio: 1.94%) Rules : 615714 Atoms : 615714 Bodies : 1 (Original: 0) Tight : Yes Variables : 75795 (Eliminated: 0 Frozen: 72505) Constraints : 164918 (Binary: 89.2% Ternary: 10.1% Other: 0.8%) Memory Peak : 314MB Max. Length : 25 steps Sol. Length : 25 steps