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-49.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-49.pddl Parsing... Parsing: [0.030s CPU, 0.029s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.008s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.011s wall-clock] Preparing model... [0.030s CPU, 0.024s wall-clock] Generated 18 rules. Computing model... [0.080s CPU, 0.086s wall-clock] 741 relevant atoms 490 auxiliary atoms 1231 final queue length 1592 total queue pushes Completing instantiation... [0.080s CPU, 0.069s wall-clock] Instantiating: [0.200s CPU, 0.201s 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... 20 uncovered facts Choosing groups: [0.000s CPU, 0.000s wall-clock] Building translation key... [0.000s CPU, 0.001s wall-clock] Computing fact groups: [0.000s CPU, 0.009s 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, 0.003s wall-clock] Translating task: [0.060s CPU, 0.059s wall-clock] 10 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, 0.038s wall-clock] Reordering and filtering variables... 21 of 21 variables necessary. 0 of 1 mutex groups necessary. 400 of 400 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.010s CPU, 0.009s wall-clock] Translator variables: 21 Translator derived variables: 0 Translator facts: 60 Translator goal facts: 10 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 400 Translator axioms: 0 Translator task size: 1311 Translator peak memory: 33880 KB Writing output... [0.020s CPU, 0.031s wall-clock] Done! [0.370s CPU, 0.383s wall-clock] planner.py version 0.0.1 Time: 0.69s Memory: 88MB 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: 88MB (+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: 92MB (+4MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 93MB (+1MB) UNSAT Iteration Time: 0.06s 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: 0.04s Memory: 95MB (+2MB) Unblocking actions... Solving... Solving Time: 0.25s Memory: 97MB (+2MB) UNSAT Iteration Time: 0.31s 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: 0.05s Memory: 99MB (+2MB) Unblocking actions... Solving... Answer: 1 occurs(action(("up","f0","f4")),1) occurs(action(("board","f4","p6")),2) occurs(action(("up","f4","f6")),2) occurs(action(("depart","f6","p6")),3) occurs(action(("board","f6","p1")),3) occurs(action(("down","f6","f2")),3) occurs(action(("board","f2","p7")),4) occurs(action(("up","f2","f5")),4) occurs(action(("board","f5","p3")),5) occurs(action(("up","f5","f11")),5) occurs(action(("board","f11","p4")),6) occurs(action(("board","f11","p5")),6) occurs(action(("up","f11","f14")),6) occurs(action(("depart","f14","p5")),7) occurs(action(("down","f14","f13")),7) occurs(action(("board","f13","p0")),8) occurs(action(("up","f13","f19")),8) occurs(action(("depart","f19","p1")),9) occurs(action(("board","f19","p2")),9) occurs(action(("down","f19","f10")),9) occurs(action(("board","f10","p9")),10) occurs(action(("down","f10","f8")),10) occurs(action(("depart","f8","p2")),11) occurs(action(("depart","f8","p3")),11) occurs(action(("depart","f8","p9")),11) occurs(action(("up","f8","f15")),11) occurs(action(("board","f8","p8")),11) occurs(action(("depart","f15","p0")),12) occurs(action(("down","f15","f12")),12) occurs(action(("depart","f12","p4")),13) occurs(action(("down","f12","f3")),13) occurs(action(("depart","f3","p8")),14) occurs(action(("up","f3","f7")),14) occurs(action(("depart","f7","p7")),15) occurs(action(("up","f7","f8")),15) Solving Time: 0.34s Memory: 101MB (+2MB) SAT SATISFIABLE Models : 1+ Calls : 4 Time : 1.465s (Solving: 0.58s 1st Model: 0.34s Unsat: 0.25s) CPU Time : 1.460s Choices : 15891 Conflicts : 11306 (Analyzed: 11304) Restarts : 131 (Average: 86.29 Last: 94) Model-Level : 56.0 Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 11304 (Deleted: 6569) Binary : 70 (Ratio: 0.62%) Ternary : 408 (Ratio: 3.61%) Conflict : 11304 (Average Length: 15.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 11304 (Average: 1.28 Max: 16 Sum: 14511) Executed : 11296 (Average: 1.28 Max: 16 Sum: 14503 Ratio: 99.94%) Bounded : 8 (Average: 1.00 Max: 1 Sum: 8 Ratio: 0.06%) Rules : 431528 Atoms : 431528 Bodies : 1 (Original: 0) Tight : Yes Variables : 10312 (Eliminated: 0 Frozen: 0) Constraints : 31296 (Binary: 96.0% Ternary: 3.0% Other: 1.0%) Memory Peak : 101MB Max. Length : 15 steps Sol. Length : 15 steps