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-59.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-59.pddl Parsing... Parsing: [0.030s CPU, 0.026s 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, 0.009s wall-clock] Preparing model... [0.030s CPU, 0.026s wall-clock] Generated 18 rules. Computing model... [0.090s CPU, 0.096s wall-clock] 1033 relevant atoms 684 auxiliary atoms 1717 final queue length 2246 total queue pushes Completing instantiation... [0.080s CPU, 0.091s wall-clock] Instantiating: [0.230s CPU, 0.232s 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, 0.001s wall-clock] Collecting mutex groups... [0.000s CPU, 0.000s wall-clock] Choosing groups... 24 uncovered facts Choosing groups: [0.010s CPU, 0.000s wall-clock] Building translation key... [0.000s CPU, 0.001s wall-clock] Computing fact groups: [0.010s CPU, 0.010s 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, 0.005s wall-clock] Translating task: [0.090s CPU, 0.089s wall-clock] 12 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 1 propositions removed Detecting unreachable propositions: [0.050s CPU, 0.053s wall-clock] Reordering and filtering variables... 25 of 25 variables necessary. 0 of 1 mutex groups necessary. 576 of 576 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.010s CPU, 0.013s wall-clock] Translator variables: 25 Translator derived variables: 0 Translator facts: 72 Translator goal facts: 12 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 576 Translator axioms: 0 Translator task size: 1861 Translator peak memory: 34392 KB Writing output... [0.040s CPU, 0.044s wall-clock] Done! [0.470s CPU, 0.474s wall-clock] planner.py version 0.0.1 Time: 0.09s Memory: 49MB Iteration 1 Queue: [0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75] Grounded Until: 0 Solving... Solving Time: 0.00s Memory: 49MB (+0MB) UNSAT Iteration Time: 0.00s Iteration 2 Queue: [5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80] Grounded Until: 0 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.04s Memory: 51MB (+2MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 52MB (+1MB) UNSAT Iteration Time: 0.05s Iteration 3 Queue: [10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85] Grounded Until: 5 Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.04s Memory: 53MB (+1MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 54MB (+1MB) UNSAT Iteration Time: 0.06s Iteration 4 Queue: [15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90] Grounded Until: 10 Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.03s Memory: 57MB (+3MB) Unblocking actions... Solving... Solving Time: 0.23s Memory: 59MB (+2MB) UNSAT Iteration Time: 0.28s Iteration 5 Queue: [20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95] Grounded Until: 15 Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.03s Memory: 60MB (+1MB) Unblocking actions... Solving... Solving Time: 1.14s Memory: 61MB (+1MB) UNKNOWN Iteration Time: 1.18s Iteration 6 Queue: [25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 20] Grounded Until: 20 Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.03s Memory: 63MB (+2MB) Unblocking actions... Solving... Solving Time: 1.20s Memory: 65MB (+2MB) UNKNOWN Iteration Time: 1.25s Iteration 7 Queue: [30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 20, 25] Grounded Until: 25 Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.04s Memory: 67MB (+2MB) Unblocking actions... Solving... Solving Time: 1.32s Memory: 68MB (+1MB) UNKNOWN Iteration Time: 1.38s Iteration 8 Queue: [35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 20, 25, 30] Grounded Until: 30 Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.03s Memory: 70MB (+2MB) Unblocking actions... Solving... Answer: 1 occurs(action(("up","f0","f16")),1) occurs(action(("board","f16","p10")),2) occurs(action(("board","f16","p6")),2) occurs(action(("down","f16","f5")),3) occurs(action(("depart","f5","p10")),4) occurs(action(("board","f5","p3")),4) occurs(action(("board","f5","p3")),5) occurs(action(("up","f5","f14")),6) occurs(action(("board","f14","p9")),7) occurs(action(("down","f14","f3")),8) occurs(action(("board","f3","p2")),9) occurs(action(("board","f3","p4")),9) occurs(action(("up","f3","f7")),10) occurs(action(("board","f7","p5")),11) occurs(action(("board","f7","p5")),12) occurs(action(("up","f7","f20")),13) occurs(action(("board","f20","p8")),14) occurs(action(("down","f20","f10")),15) occurs(action(("board","f10","p7")),16) occurs(action(("down","f10","f7")),17) occurs(action(("depart","f7","p8")),18) occurs(action(("board","f7","p5")),18) occurs(action(("up","f7","f8")),19) occurs(action(("depart","f8","p4")),20) occurs(action(("up","f8","f17")),21) occurs(action(("board","f17","p0")),22) occurs(action(("up","f17","f23")),23) occurs(action(("depart","f23","p0")),24) occurs(action(("down","f23","f0")),25) occurs(action(("depart","f0","p3")),26) occurs(action(("board","f0","p11")),27) occurs(action(("up","f0","f12")),28) occurs(action(("depart","f12","p2")),29) occurs(action(("depart","f12","p9")),29) occurs(action(("down","f12","f6")),30) occurs(action(("depart","f6","p5")),31) occurs(action(("depart","f6","p6")),31) occurs(action(("board","f6","p1")),31) occurs(action(("up","f6","f11")),32) occurs(action(("depart","f11","p11")),33) occurs(action(("up","f11","f19")),34) occurs(action(("depart","f19","p1")),35) occurs(action(("depart","f19","p7")),35) Solving Time: 0.37s Memory: 73MB (+3MB) SAT SATISFIABLE Models : 1+ Calls : 8 Time : 4.709s (Solving: 4.25s 1st Model: 0.36s Unsat: 0.24s) CPU Time : 4.700s Choices : 44281 Conflicts : 30321 (Analyzed: 30318) Restarts : 346 (Average: 87.62 Last: 106) Model-Level : 70.0 Problems : 8 (Average Length: 19.50 Splits: 0) Lemmas : 30318 (Deleted: 21891) Binary : 277 (Ratio: 0.91%) Ternary : 1588 (Ratio: 5.24%) Conflict : 30318 (Average Length: 16.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 30318 (Average: 1.34 Max: 61 Sum: 40736) Executed : 30302 (Average: 1.34 Max: 61 Sum: 40534 Ratio: 99.50%) Bounded : 16 (Average: 12.62 Max: 27 Sum: 202 Ratio: 0.50%) Rules : 7338 Atoms : 7338 Bodies : 1 (Original: 0) Tight : Yes Variables : 24351 (Eliminated: 0 Frozen: 19666) Constraints : 124059 (Binary: 97.3% Ternary: 1.9% Other: 0.8%) Memory Peak : 74MB Max. Length : 35 steps Sol. Length : 35 steps