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: [0.040s CPU, 0.046s wall-clock] Normalizing task... [0.010s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.013s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.014s wall-clock] Preparing model... [0.040s CPU, 0.039s wall-clock] Generated 18 rules. Computing model... [0.130s CPU, 0.130s wall-clock] 1033 relevant atoms 684 auxiliary atoms 1717 final queue length 2246 total queue pushes Completing instantiation... [0.100s CPU, 0.101s wall-clock] Instantiating: [0.290s CPU, 0.299s 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, 0.001s 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, 0.012s 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: [0.100s CPU, 0.100s 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, 0.057s 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, 0.014s 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: 37580 KB Writing output... [0.040s CPU, 0.048s wall-clock] Done! [0.580s CPU, 0.584s wall-clock] planner.py version 0.0.1 Time: 0.10s Memory: 53MB Iteration 1 Queue: [(0,0,0,True), (1,5,0,True), (2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 0 Solving... Solving Time: 0.00s Memory: 53MB (+0MB) UNSAT Iteration Time: 0.00s Iteration 2 Queue: [(1,5,0,True), (2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 0 Expected Memory: 53MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.03s Memory: 54MB (+1MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 55MB (+1MB) UNSAT Iteration Time: 0.04s Iteration 3 Queue: [(2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 5 Expected Memory: 57.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.03s Memory: 57MB (+2MB) Unblocking actions... Solving... Solving Time: 0.48s Memory: 58MB (+1MB) UNKNOWN Iteration Time: 0.52s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 61.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.03s Memory: 61MB (+3MB) Unblocking actions... Solving... Solving Time: 0.54s Memory: 63MB (+2MB) UNKNOWN Iteration Time: 0.58s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 68.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.02s Memory: 64MB (+1MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 65MB (+1MB) SAT Testing... SERIALIZABLE Testing Time: 0.05s Memory: 67MB (+2MB) Answer: 1 occurs(action(("board","f0","p11")),1) occurs(action(("up","f0","f14")),1) occurs(action(("board","f14","p9")),2) occurs(action(("down","f14","f12")),2) occurs(action(("depart","f12","p9")),3) occurs(action(("up","f12","f20")),3) occurs(action(("board","f20","p8")),4) occurs(action(("down","f20","f7")),4) occurs(action(("depart","f7","p8")),5) occurs(action(("board","f7","p5")),5) occurs(action(("up","f7","f16")),5) occurs(action(("board","f16","p10")),6) occurs(action(("board","f16","p6")),6) occurs(action(("down","f16","f6")),6) occurs(action(("depart","f6","p5")),7) occurs(action(("depart","f6","p6")),7) occurs(action(("board","f6","p1")),7) occurs(action(("up","f6","f10")),7) occurs(action(("board","f10","p7")),8) occurs(action(("up","f10","f19")),8) occurs(action(("depart","f19","p1")),9) occurs(action(("depart","f19","p7")),9) occurs(action(("down","f19","f3")),9) occurs(action(("board","f3","p2")),10) occurs(action(("board","f3","p4")),10) occurs(action(("up","f3","f8")),10) occurs(action(("depart","f8","p4")),11) occurs(action(("down","f8","f5")),11) occurs(action(("depart","f5","p10")),12) occurs(action(("board","f5","p3")),12) occurs(action(("down","f5","f0")),12) occurs(action(("depart","f0","p3")),13) occurs(action(("board","f0","p11")),13) occurs(action(("up","f0","f11")),13) occurs(action(("depart","f11","p11")),14) occurs(action(("up","f11","f12")),14) occurs(action(("depart","f12","p2")),15) occurs(action(("up","f12","f17")),15) occurs(action(("board","f17","p0")),16) occurs(action(("up","f17","f23")),16) occurs(action(("depart","f23","p0")),17) occurs(action(("down","f23","f1")),17) occurs(action(("up","f1","f4")),18) occurs(action(("down","f4","f3")),19) occurs(action(("board","f3","p2")),20) occurs(action(("board","f3","p4")),20) SATISFIABLE Models : 1+ Calls : 5 Time : 1.295s (Solving: 1.02s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1.292s Choices : 34902 (Domain: 34876) Conflicts : 16163 (Analyzed: 16162) Restarts : 200 (Average: 80.81 Last: 152) Model-Level : 225.0 Problems : 5 (Average Length: 12.00 Splits: 0) Lemmas : 16162 (Deleted: 11311) Binary : 1 (Ratio: 0.01%) Ternary : 11 (Ratio: 0.07%) Conflict : 16162 (Average Length: 26.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 16162 (Average: 1.87 Max: 22 Sum: 30211) Executed : 16146 (Average: 1.87 Max: 22 Sum: 30195 Ratio: 99.95%) Bounded : 16 (Average: 1.00 Max: 1 Sum: 16 Ratio: 0.05%) Rules : 6774 Atoms : 6774 Bodies : 1 (Original: 0) Tight : Yes Variables : 13385 (Eliminated: 0 Frozen: 480) Constraints : 57513 (Binary: 97.2% Ternary: 1.9% Other: 0.9%) Memory Peak : 67MB Max. Length : 20 steps Sol. Length : 20 steps Models : 1