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: [0.010s CPU, 0.023s 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: [0.010s CPU, 0.008s wall-clock] Preparing model... [0.020s CPU, 0.023s wall-clock] Generated 18 rules. Computing model... [0.100s CPU, 0.096s wall-clock] 1033 relevant atoms 684 auxiliary atoms 1717 final queue length 2246 total queue pushes Completing instantiation... [0.090s CPU, 0.090s wall-clock] Instantiating: [0.230s CPU, 0.226s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.000s CPU, 0.004s wall-clock] Checking invariant weight... [0.010s 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: [0.010s 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, 0.004s wall-clock] Translating task: [0.090s 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: [0.050s 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, 0.043s wall-clock] Done! [0.450s CPU, 0.461s wall-clock] planner.py version 0.0.1 Time: 1.18s Memory: 123MB 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: 0.01s Memory: 123MB (+0MB) UNSAT Iteration Time: 0.01s 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 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.51s Memory: 178MB (+55MB) Unblocking actions... Solving... Solving Time: 0.06s Memory: 182MB (+4MB) UNSAT Iteration Time: 0.64s 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 Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.35s Memory: 201MB (+19MB) Unblocking actions... Solving... Solving Time: 2.61s Memory: 205MB (+4MB) UNKNOWN Iteration Time: 3.03s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.36s Memory: 226MB (+21MB) Unblocking actions... Solving... Solving Time: 3.45s Memory: 232MB (+6MB) UNKNOWN Iteration Time: 3.89s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.38s Memory: 249MB (+17MB) Unblocking actions... Solving... Answer: 1 occurs(action(("board","f0","p11")),1) occurs(action(("board","f3","p2")),1) occurs(action(("up","f0","f3")),1) occurs(action(("board","f17","p0")),2) occurs(action(("up","f3","f17")),2) occurs(action(("board","f17","p0")),3) occurs(action(("down","f17","f11")),3) occurs(action(("depart","f11","p11")),4) occurs(action(("up","f11","f23")),4) occurs(action(("depart","f23","p0")),5) occurs(action(("board","f14","p9")),5) occurs(action(("down","f23","f14")),5) occurs(action(("board","f20","p8")),6) occurs(action(("board","f14","p9")),6) occurs(action(("up","f14","f20")),6) occurs(action(("board","f20","p8")),7) occurs(action(("down","f20","f5")),8) occurs(action(("board","f20","p8")),8) occurs(action(("depart","f7","p8")),9) occurs(action(("board","f7","p5")),9) occurs(action(("up","f5","f7")),9) occurs(action(("board","f7","p5")),10) occurs(action(("board","f10","p7")),10) occurs(action(("up","f7","f10")),10) occurs(action(("board","f16","p10")),11) occurs(action(("board","f16","p6")),11) occurs(action(("board","f10","p7")),11) occurs(action(("up","f10","f16")),11) occurs(action(("board","f16","p10")),12) occurs(action(("down","f16","f5")),12) occurs(action(("board","f5","p3")),12) occurs(action(("board","f16","p6")),12) occurs(action(("depart","f5","p10")),13) occurs(action(("depart","f0","p3")),13) occurs(action(("board","f0","p11")),13) occurs(action(("down","f5","f0")),13) occurs(action(("board","f0","p11")),14) occurs(action(("board","f3","p2")),14) occurs(action(("up","f0","f3")),14) occurs(action(("board","f6","p1")),15) occurs(action(("board","f3","p2")),15) occurs(action(("board","f3","p4")),15) occurs(action(("up","f3","f6")),15) occurs(action(("depart","f12","p2")),16) occurs(action(("depart","f6","p5")),16) occurs(action(("depart","f6","p6")),16) occurs(action(("board","f6","p1")),16) occurs(action(("up","f6","f12")),16) occurs(action(("depart","f19","p1")),17) occurs(action(("depart","f19","p7")),17) occurs(action(("depart","f12","p9")),17) occurs(action(("up","f12","f19")),17) occurs(action(("board","f3","p2")),18) occurs(action(("board","f3","p4")),18) occurs(action(("down","f19","f3")),18) occurs(action(("board","f3","p4")),19) occurs(action(("board","f10","p7")),19) occurs(action(("up","f3","f10")),19) occurs(action(("depart","f8","p4")),20) occurs(action(("down","f10","f8")),20) occurs(action(("board","f10","p7")),20) Solving Time: 2.54s Memory: 256MB (+7MB) SAT SATISFIABLE Models : 1+ Calls : 5 Time : 11.756s (Solving: 8.55s 1st Model: 2.50s Unsat: 0.04s) CPU Time : 11.760s Choices : 32355 Conflicts : 22531 (Analyzed: 22530) Restarts : 260 (Average: 86.65 Last: 167) Model-Level : 98.0 Problems : 5 (Average Length: 12.00 Splits: 0) Lemmas : 22665 (Deleted: 18592) Binary : 299 (Ratio: 1.32%) Ternary : 242 (Ratio: 1.07%) Conflict : 22530 (Average Length: 129.5 Ratio: 99.40%) Loop : 135 (Average Length: 39.4 Ratio: 0.60%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 22530 (Average: 1.34 Max: 57 Sum: 30172) Executed : 22500 (Average: 1.32 Max: 57 Sum: 29799 Ratio: 98.76%) Bounded : 30 (Average: 12.43 Max: 22 Sum: 373 Ratio: 1.24%) Rules : 615714 Atoms : 615714 Bodies : 1 (Original: 0) Tight : Yes Variables : 60621 (Eliminated: 0 Frozen: 57981) Constraints : 131845 (Binary: 89.2% Ternary: 10.1% Other: 0.8%) Memory Peak : 257MB Max. Length : 20 steps Sol. Length : 20 steps