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-31.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-31.pddl Parsing... Parsing: [0.010s 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, 0.014s wall-clock] Generated 18 rules. Computing model... [0.050s CPU, 0.049s wall-clock] 393 relevant atoms 259 auxiliary atoms 652 final queue length 821 total queue pushes Completing instantiation... [0.040s CPU, 0.039s wall-clock] Instantiating: [0.120s CPU, 0.120s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.010s CPU, 0.006s 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... 14 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, 0.034s wall-clock] 7 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 1 propositions removed Detecting unreachable propositions: [0.020s CPU, 0.020s wall-clock] Reordering and filtering variables... 15 of 15 variables necessary. 0 of 1 mutex groups necessary. 196 of 196 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.000s CPU, 0.005s wall-clock] Translator variables: 15 Translator derived variables: 0 Translator facts: 42 Translator goal facts: 7 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 196 Translator axioms: 0 Translator task size: 666 Translator peak memory: 33368 KB Writing output... [0.020s CPU, 0.017s wall-clock] Done! [0.220s CPU, 0.228s wall-clock] planner.py version 0.0.1 Time: 0.04s 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: 48MB (+0MB) UNSAT Iteration Time: 0.03s Iteration 2 Queue: [7] Grounded Until: 5 Grounding... [('step', [6]), ('step', [7]), ('check', [7])] Grounding Time: 0.01s Memory: 48MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 48MB (+0MB) UNSAT Iteration Time: 0.01s Iteration 3 Queue: [9] Grounded Until: 7 Grounding... [('step', [8]), ('step', [9]), ('check', [9])] Grounding Time: 0.01s Memory: 48MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 49MB (+1MB) UNSAT Iteration Time: 0.01s 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: 49MB (+0MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 50MB (+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: 51MB (+1MB) Unblocking actions... Solving... Answer: 1 occurs(action(("up","f0","f9")),1) occurs(action(("board","f9","p1")),2) occurs(action(("up","f9","f10")),3) occurs(action(("board","f10","p3")),4) occurs(action(("down","f10","f1")),5) occurs(action(("board","f1","p0")),6) occurs(action(("board","f1","p2")),6) occurs(action(("board","f1","p4")),6) occurs(action(("up","f1","f4")),7) occurs(action(("depart","f4","p0")),8) occurs(action(("down","f4","f2")),9) occurs(action(("board","f2","p5")),10) occurs(action(("depart","f2","p3")),11) occurs(action(("up","f2","f3")),12) occurs(action(("depart","f3","p2")),13) occurs(action(("depart","f3","p4")),13) occurs(action(("up","f3","f5")),14) occurs(action(("depart","f5","p1")),15) occurs(action(("depart","f5","p5")),15) occurs(action(("up","f5","f6")),16) occurs(action(("board","f6","p6")),17) occurs(action(("up","f6","f11")),18) occurs(action(("depart","f11","p6")),19) Solving Time: 0.01s Memory: 51MB (+0MB) SAT SATISFIABLE Models : 1+ Calls : 5 Time : 0.203s (Solving: 0.06s 1st Model: 0.01s Unsat: 0.05s) CPU Time : 0.200s Choices : 1515 Conflicts : 859 (Analyzed: 855) Restarts : 9 (Average: 95.00 Last: 32) Model-Level : 38.0 Problems : 5 (Average Length: 12.80 Splits: 0) Lemmas : 855 (Deleted: 0) Binary : 34 (Ratio: 3.98%) Ternary : 143 (Ratio: 16.73%) Conflict : 855 (Average Length: 10.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 855 (Average: 1.82 Max: 64 Sum: 1556) Executed : 839 (Average: 1.73 Max: 64 Sum: 1475 Ratio: 94.79%) Bounded : 16 (Average: 5.06 Max: 16 Sum: 81 Ratio: 5.21%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 5184 (Eliminated: 0 Frozen: 3504) Constraints : 23546 (Binary: 95.3% Ternary: 3.3% Other: 1.5%) Memory Peak : 52MB Max. Length : 19 steps Sol. Length : 19 steps