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-41.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-41.pddl Parsing... Parsing: [0.020s CPU, 0.022s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.007s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.000s CPU, 0.011s wall-clock] Preparing model... [0.020s CPU, 0.019s wall-clock] Generated 18 rules. Computing model... [0.070s CPU, 0.066s wall-clock] 613 relevant atoms 405 auxiliary atoms 1018 final queue length 1307 total queue pushes Completing instantiation... [0.050s CPU, 0.055s wall-clock] Instantiating: [0.150s CPU, 0.159s 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... 18 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, 0.003s wall-clock] Translating task: [0.040s CPU, 0.048s wall-clock] 9 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, 0.030s wall-clock] Reordering and filtering variables... 19 of 19 variables necessary. 0 of 1 mutex groups necessary. 324 of 324 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.010s CPU, 0.008s wall-clock] Translator variables: 19 Translator derived variables: 0 Translator facts: 54 Translator goal facts: 9 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 324 Translator axioms: 0 Translator task size: 1072 Translator peak memory: 33624 KB Writing output... [0.020s CPU, 0.026s wall-clock] Done! [0.290s CPU, 0.307s 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: 0.03s Memory: 49MB (+2MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 49MB (+0MB) UNSAT Iteration Time: 0.04s 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: 50MB (+1MB) UNSAT Iteration Time: 0.02s Iteration 3 Queue: [9] Grounded Until: 7 Grounding... [('step', [8]), ('step', [9]), ('check', [9])] Grounding Time: 0.01s Memory: 50MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 50MB (+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: 52MB (+2MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 53MB (+1MB) UNSAT Iteration Time: 0.08s 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: 54MB (+1MB) Unblocking actions... Solving... Solving Time: 0.64s Memory: 55MB (+1MB) UNSAT Iteration Time: 0.67s 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: 0.03s Memory: 57MB (+2MB) Unblocking actions... Solving... Answer: 1 occurs(action(("up","f0","f6")),1) occurs(action(("board","f6","p8")),2) occurs(action(("up","f6","f10")),3) occurs(action(("board","f10","p3")),4) occurs(action(("up","f10","f12")),5) occurs(action(("depart","f12","p3")),6) occurs(action(("down","f12","f0")),7) occurs(action(("depart","f0","p8")),8) occurs(action(("up","f0","f14")),9) occurs(action(("board","f14","p5")),10) occurs(action(("board","f14","p6")),10) occurs(action(("down","f14","f5")),11) occurs(action(("board","f5","p2")),12) occurs(action(("board","f5","p7")),12) occurs(action(("up","f5","f13")),13) occurs(action(("depart","f13","p5")),14) occurs(action(("down","f13","f4")),15) occurs(action(("depart","f4","p7")),16) occurs(action(("up","f4","f15")),17) occurs(action(("board","f15","p4")),18) occurs(action(("down","f15","f1")),19) occurs(action(("depart","f1","p4")),20) occurs(action(("board","f1","p0")),20) occurs(action(("up","f1","f16")),21) occurs(action(("depart","f16","p0")),22) occurs(action(("down","f16","f14")),23) occurs(action(("down","f14","f9")),24) occurs(action(("board","f9","p1")),25) occurs(action(("down","f9","f7")),26) occurs(action(("depart","f7","p1")),27) occurs(action(("depart","f7","p2")),27) occurs(action(("depart","f7","p6")),27) Solving Time: 0.34s Memory: 59MB (+2MB) SAT SATISFIABLE Models : 1+ Calls : 6 Time : 1.278s (Solving: 1.04s 1st Model: 0.34s Unsat: 0.70s) CPU Time : 1.280s Choices : 16554 Conflicts : 12527 (Analyzed: 12522) Restarts : 154 (Average: 81.31 Last: 46) Model-Level : 51.0 Problems : 6 (Average Length: 15.50 Splits: 0) Lemmas : 12522 (Deleted: 6823) Binary : 113 (Ratio: 0.90%) Ternary : 573 (Ratio: 4.58%) Conflict : 12522 (Average Length: 14.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 12522 (Average: 1.25 Max: 31 Sum: 15616) Executed : 12498 (Average: 1.24 Max: 31 Sum: 15469 Ratio: 99.06%) Bounded : 24 (Average: 6.12 Max: 21 Sum: 147 Ratio: 0.94%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 11365 (Eliminated: 0 Frozen: 8396) Constraints : 54771 (Binary: 96.3% Ternary: 2.6% Other: 1.1%) Memory Peak : 59MB Max. Length : 27 steps Sol. Length : 27 steps