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-58.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-58.pddl Parsing... Parsing: [0.030s CPU, 0.034s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.010s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.012s wall-clock] Preparing model... [0.030s CPU, 0.033s wall-clock] Generated 18 rules. Computing model... [0.110s CPU, 0.109s wall-clock] 1033 relevant atoms 684 auxiliary atoms 1717 final queue length 2246 total queue pushes Completing instantiation... [0.090s CPU, 0.091s wall-clock] Instantiating: [0.250s CPU, 0.256s 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, 0.001s wall-clock] Collecting mutex groups... [0.000s CPU, 0.000s wall-clock] Choosing groups... 24 uncovered facts Choosing groups: [0.000s CPU, 0.001s wall-clock] Building translation key... [0.000s CPU, 0.001s wall-clock] Computing fact groups: [0.020s 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: [0.080s CPU, 0.088s 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: [0.060s 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: [0.020s 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, 0.043s wall-clock] Done! [0.500s CPU, 0.505s wall-clock] planner.py version 0.0.1 Time: 0.09s Memory: 49MB Iteration 1 Queue: [5] 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 2 Queue: [7] Grounded Until: 5 Grounding... [('step', [6]), ('step', [7]), ('check', [7])] Grounding Time: 0.02s Memory: 52MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 52MB (+0MB) UNSAT Iteration Time: 0.03s Iteration 3 Queue: [9] Grounded Until: 7 Grounding... [('step', [8]), ('step', [9]), ('check', [9])] Grounding Time: 0.01s Memory: 53MB (+1MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 53MB (+0MB) UNSAT Iteration Time: 0.03s Iteration 4 Queue: [14] Grounded Until: 9 Grounding... [('step', [10]), ('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('check', [14])] Grounding Time: 0.03s Memory: 56MB (+3MB) Unblocking actions... Solving... Solving Time: 0.10s Memory: 57MB (+1MB) UNSAT Iteration Time: 0.15s Iteration 5 Queue: [19] Grounded Until: 14 Grounding... [('step', [15]), ('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('check', [19])] Grounding Time: 0.03s Memory: 59MB (+2MB) Unblocking actions... Solving... Solving Time: 1.13s Memory: 61MB (+2MB) UNKNOWN Iteration Time: 1.18s Iteration 6 Queue: [27, 19] Grounded Until: 19 Grounding... [('step', [20]), ('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('step', [26]), ('step', [27]), ('check', [27])] Grounding Time: 0.05s Memory: 64MB (+3MB) Unblocking actions... Solving... Solving Time: 1.18s Memory: 67MB (+3MB) UNKNOWN Iteration Time: 1.25s Iteration 7 Queue: [19, 39, 27] Grounded Until: 27 Blocking actions... Solving... Solving Time: 0.15s Memory: 67MB (+0MB) UNSAT Iteration Time: 0.15s Iteration 8 Queue: [39, 27, 55] Grounded Until: 27 Grounding... [('step', [28]), ('step', [29]), ('step', [30]), ('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('check', [39])] Grounding Time: 0.08s Memory: 73MB (+6MB) Unblocking actions... Solving... Solving Time: 1.42s Memory: 77MB (+4MB) UNKNOWN Iteration Time: 1.53s Iteration 9 Queue: [27, 55, 78, 39] Grounded Until: 39 Blocking actions... Solving... Solving Time: 1.11s Memory: 78MB (+1MB) UNKNOWN Iteration Time: 1.11s Iteration 10 Queue: [55, 78, 39, 110, 27] Grounded Until: 39 Grounding... [('step', [40]), ('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 0.12s Memory: 83MB (+5MB) Unblocking actions... Solving... Answer: 1 occurs(action(("board","f0","p11")),1) occurs(action(("board","f0","p9")),1) occurs(action(("up","f0","f4")),2) occurs(action(("board","f4","p1")),3) occurs(action(("up","f4","f18")),4) occurs(action(("depart","f18","p1")),5) occurs(action(("down","f18","f9")),6) occurs(action(("board","f9","p2")),7) occurs(action(("down","f9","f6")),8) occurs(action(("depart","f6","p2")),9) occurs(action(("board","f6","p7")),9) occurs(action(("down","f6","f2")),10) occurs(action(("board","f2","p6")),11) occurs(action(("up","f2","f18")),12) occurs(action(("depart","f18","p6")),13) occurs(action(("down","f18","f8")),14) occurs(action(("board","f8","p10")),15) occurs(action(("up","f8","f19")),16) occurs(action(("board","f19","p0")),17) occurs(action(("down","f19","f15")),18) occurs(action(("board","f15","p4")),19) occurs(action(("board","f15","p8")),19) occurs(action(("down","f15","f0")),20) occurs(action(("up","f0","f7")),21) occurs(action(("up","f7","f12")),22) occurs(action(("depart","f12","p8")),23) occurs(action(("down","f12","f0")),24) occurs(action(("depart","f0","p0")),25) occurs(action(("up","f0","f11")),26) occurs(action(("board","f11","p5")),27) occurs(action(("up","f11","f14")),28) occurs(action(("board","f14","p3")),29) occurs(action(("board","f14","p3")),30) occurs(action(("up","f14","f15")),31) occurs(action(("up","f15","f17")),32) occurs(action(("down","f17","f1")),33) occurs(action(("depart","f1","p7")),34) occurs(action(("up","f1","f7")),35) occurs(action(("depart","f7","p3")),36) occurs(action(("depart","f7","p5")),36) occurs(action(("up","f7","f17")),37) occurs(action(("depart","f17","p11")),38) occurs(action(("down","f17","f9")),39) occurs(action(("board","f9","p2")),40) occurs(action(("board","f9","p2")),41) occurs(action(("up","f9","f10")),42) occurs(action(("down","f10","f1")),43) occurs(action(("depart","f1","p9")),44) occurs(action(("up","f1","f16")),45) occurs(action(("depart","f16","p10")),46) occurs(action(("up","f16","f20")),47) occurs(action(("up","f20","f21")),48) occurs(action(("down","f21","f2")),49) occurs(action(("board","f2","p6")),50) occurs(action(("board","f2","p6")),51) occurs(action(("depart","f2","p4")),52) occurs(action(("board","f2","p6")),53) occurs(action(("board","f2","p6")),54) occurs(action(("board","f2","p6")),55) Solving Time: 0.03s Memory: 89MB (+6MB) SAT SATISFIABLE Models : 1+ Calls : 10 Time : 5.774s (Solving: 5.10s 1st Model: 0.02s Unsat: 0.26s) CPU Time : 5.770s Choices : 56044 Conflicts : 37448 (Analyzed: 37443) Restarts : 433 (Average: 86.47 Last: 69) Model-Level : 233.0 Problems : 10 (Average Length: 26.10 Splits: 0) Lemmas : 37443 (Deleted: 28102) Binary : 263 (Ratio: 0.70%) Ternary : 1712 (Ratio: 4.57%) Conflict : 37443 (Average Length: 17.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 37443 (Average: 1.34 Max: 86 Sum: 50304) Executed : 37416 (Average: 1.34 Max: 86 Sum: 50064 Ratio: 99.52%) Bounded : 27 (Average: 8.89 Max: 41 Sum: 240 Ratio: 0.48%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 38829 (Eliminated: 0 Frozen: 31086) Constraints : 197832 (Binary: 97.2% Ternary: 2.0% Other: 0.8%) Memory Peak : 90MB Max. Length : 55 steps Sol. Length : 55 steps