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-38.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-38.pddl Parsing... Parsing: [0.020s CPU, 0.023s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.009s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.014s wall-clock] Preparing model... [0.020s CPU, 0.022s wall-clock] Generated 18 rules. Computing model... [0.080s CPU, 0.072s wall-clock] 497 relevant atoms 328 auxiliary atoms 825 final queue length 1050 total queue pushes Completing instantiation... [0.050s CPU, 0.053s wall-clock] Instantiating: [0.170s CPU, 0.171s 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, 0.009s 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: [0.000s CPU, 0.002s wall-clock] Translating task: [0.040s CPU, 0.046s 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, 0.025s 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! [0.300s CPU, 0.304s 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: 0.06s Memory: 51MB (+1MB) UNSAT Iteration Time: 0.09s 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: 0.68s Memory: 53MB (+1MB) UNSAT Iteration Time: 0.71s 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: 0.04s Memory: 55MB (+2MB) Unblocking actions... Solving... Answer: 1 occurs(action(("up","f0","f15")),1) occurs(action(("board","f15","p4")),2) occurs(action(("board","f15","p6")),2) occurs(action(("down","f15","f2")),3) occurs(action(("depart","f2","p6")),4) occurs(action(("board","f2","p7")),4) occurs(action(("board","f2","p7")),5) occurs(action(("up","f2","f9")),6) occurs(action(("down","f9","f7")),7) occurs(action(("depart","f7","p4")),8) occurs(action(("down","f7","f4")),9) occurs(action(("board","f4","p1")),10) occurs(action(("board","f4","p1")),11) occurs(action(("up","f4","f14")),12) occurs(action(("down","f14","f10")),13) occurs(action(("depart","f10","p1")),14) occurs(action(("board","f10","p5")),14) occurs(action(("down","f10","f9")),15) occurs(action(("board","f9","p2")),16) occurs(action(("down","f9","f6")),17) occurs(action(("board","f6","p3")),18) occurs(action(("up","f6","f14")),19) occurs(action(("depart","f14","p2")),20) occurs(action(("depart","f14","p3")),21) occurs(action(("depart","f14","p7")),22) occurs(action(("down","f14","f1")),23) occurs(action(("up","f1","f11")),24) occurs(action(("depart","f11","p5")),25) occurs(action(("board","f11","p0")),25) occurs(action(("down","f11","f0")),26) occurs(action(("depart","f0","p0")),27) Solving Time: 0.03s Memory: 56MB (+1MB) SAT SATISFIABLE Models : 1+ Calls : 6 Time : 1.001s (Solving: 0.78s 1st Model: 0.03s Unsat: 0.75s) CPU Time : 1.000s Choices : 11144 Conflicts : 8470 (Analyzed: 8465) Restarts : 101 (Average: 83.81 Last: 54) Model-Level : 76.0 Problems : 6 (Average Length: 15.50 Splits: 0) Lemmas : 8465 (Deleted: 4667) Binary : 125 (Ratio: 1.48%) Ternary : 438 (Ratio: 5.17%) Conflict : 8465 (Average Length: 14.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 8465 (Average: 1.27 Max: 31 Sum: 10736) Executed : 8445 (Average: 1.25 Max: 31 Sum: 10611 Ratio: 98.84%) Bounded : 20 (Average: 6.25 Max: 21 Sum: 125 Ratio: 1.16%) 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