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-40.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-40.pddl Parsing... Parsing: [0.020s CPU, 0.019s 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, 0.011s wall-clock] Preparing model... [0.010s CPU, 0.016s wall-clock] Generated 18 rules. Computing model... [0.060s CPU, 0.056s wall-clock] 497 relevant atoms 328 auxiliary atoms 825 final queue length 1050 total queue pushes Completing instantiation... [0.040s CPU, 0.044s wall-clock] Instantiating: [0.130s CPU, 0.135s 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... 16 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, 0.008s 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, 0.002s wall-clock] Translating task: [0.040s CPU, 0.042s wall-clock] 8 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 1 propositions removed Detecting unreachable propositions: [0.030s CPU, 0.024s wall-clock] Reordering and filtering variables... 17 of 17 variables necessary. 0 of 1 mutex groups necessary. 256 of 256 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.010s CPU, 0.006s wall-clock] Translator variables: 17 Translator derived variables: 0 Translator facts: 48 Translator goal facts: 8 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 256 Translator axioms: 0 Translator task size: 857 Translator peak memory: 33624 KB Writing output... [0.020s CPU, 0.021s wall-clock] Done! [0.260s CPU, 0.260s wall-clock] planner.py version 0.0.1 Time: 0.05s Memory: 47MB Iteration 1 Queue: [5] Grounded Until: 0 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.02s Memory: 48MB (+1MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 49MB (+1MB) UNSAT Iteration Time: 0.03s Iteration 2 Queue: [7] Grounded Until: 5 Grounding... [('step', [6]), ('step', [7]), ('check', [7])] Grounding Time: 0.01s Memory: 49MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 49MB (+0MB) UNSAT Iteration Time: 0.02s Iteration 3 Queue: [9] Grounded Until: 7 Grounding... [('step', [8]), ('step', [9]), ('check', [9])] Grounding Time: 0.01s Memory: 49MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 49MB (+0MB) UNSAT Iteration Time: 0.02s Iteration 4 Queue: [14] Grounded Until: 9 Grounding... [('step', [10]), ('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('check', [14])] Grounding Time: 0.02s Memory: 50MB (+1MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 51MB (+1MB) UNSAT Iteration Time: 0.07s Iteration 5 Queue: [19] Grounded Until: 14 Grounding... [('step', [15]), ('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('check', [19])] Grounding Time: 0.02s Memory: 52MB (+1MB) Unblocking actions... Solving... Solving Time: 0.28s Memory: 53MB (+1MB) UNSAT Iteration Time: 0.30s Iteration 6 Queue: [27] Grounded Until: 19 Grounding... [('step', [20]), ('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('step', [26]), ('step', [27]), ('check', [27])] Grounding Time: 0.02s Memory: 55MB (+2MB) Unblocking actions... Solving... Answer: 1 occurs(action(("up","f0","f15")),1) occurs(action(("board","f15","p0")),2) occurs(action(("down","f15","f13")),3) occurs(action(("up","f13","f14")),4) occurs(action(("board","f14","p2")),5) occurs(action(("board","f14","p7")),5) occurs(action(("down","f14","f1")),6) occurs(action(("board","f1","p4")),7) occurs(action(("up","f1","f11")),8) occurs(action(("board","f11","p3")),9) occurs(action(("down","f11","f6")),10) occurs(action(("depart","f6","p2")),11) occurs(action(("board","f6","p5")),11) occurs(action(("board","f6","p6")),11) occurs(action(("up","f6","f15")),12) occurs(action(("down","f15","f0")),13) occurs(action(("depart","f0","p4")),14) occurs(action(("up","f0","f13")),15) occurs(action(("depart","f13","p3")),16) occurs(action(("depart","f13","p5")),16) occurs(action(("depart","f13","p7")),16) occurs(action(("down","f13","f2")),17) occurs(action(("board","f2","p1")),18) occurs(action(("up","f2","f3")),19) occurs(action(("depart","f3","p6")),20) occurs(action(("up","f3","f7")),21) occurs(action(("depart","f7","p0")),22) occurs(action(("up","f7","f13")),23) occurs(action(("down","f13","f7")),24) occurs(action(("up","f7","f8")),25) occurs(action(("down","f8","f4")),26) occurs(action(("depart","f4","p1")),27) Solving Time: 0.03s Memory: 56MB (+1MB) SAT SATISFIABLE Models : 1+ Calls : 6 Time : 0.562s (Solving: 0.36s 1st Model: 0.03s Unsat: 0.33s) CPU Time : 0.560s Choices : 8471 Conflicts : 5684 (Analyzed: 5679) Restarts : 70 (Average: 81.13 Last: 40) Model-Level : 72.0 Problems : 6 (Average Length: 15.50 Splits: 0) Lemmas : 5679 (Deleted: 2625) Binary : 92 (Ratio: 1.62%) Ternary : 495 (Ratio: 8.72%) Conflict : 5679 (Average Length: 11.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 5679 (Average: 1.44 Max: 39 Sum: 8156) Executed : 5660 (Average: 1.42 Max: 39 Sum: 8037 Ratio: 98.54%) Bounded : 19 (Average: 6.26 Max: 21 Sum: 119 Ratio: 1.46%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 9283 (Eliminated: 0 Frozen: 6634) Constraints : 43705 (Binary: 95.9% Ternary: 2.9% Other: 1.2%) Memory Peak : 56MB Max. Length : 27 steps Sol. Length : 27 steps