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-56.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-56.pddl Parsing... Parsing: [0.030s CPU, 0.027s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.008s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.000s CPU, 0.009s wall-clock] Preparing model... [0.030s CPU, 0.027s wall-clock] Generated 18 rules. Computing model... [0.100s CPU, 0.099s 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, 0.235s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.000s CPU, 0.004s 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, 0.001s 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: [0.010s CPU, 0.005s 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, 0.054s 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! [0.470s CPU, 0.476s wall-clock] planner.py version 0.0.1 Time: 1.19s 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: 0.52s Memory: 178MB (+55MB) Unblocking actions... Solving... Solving Time: 0.08s Memory: 182MB (+4MB) UNSAT Iteration Time: 0.66s 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: 2.65s Memory: 205MB (+4MB) UNKNOWN Iteration Time: 3.07s 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: 225MB (+20MB) Unblocking actions... Solving... Solving Time: 2.76s Memory: 231MB (+6MB) UNKNOWN Iteration Time: 3.21s 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 (+18MB) Unblocking actions... Solving... Solving Time: 3.68s Memory: 256MB (+7MB) UNKNOWN Iteration Time: 4.15s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.72s Memory: 297MB (+41MB) Unblocking actions... Solving... Answer: 1 occurs(action(("board","f9","p1")),1) occurs(action(("up","f0","f9")),1) occurs(action(("board","f9","p1")),2) occurs(action(("board","f17","p2")),2) occurs(action(("board","f9","p4")),2) occurs(action(("up","f9","f17")),2) occurs(action(("board","f11","p10")),3) occurs(action(("board","f17","p2")),3) occurs(action(("board","f11","p7")),3) occurs(action(("down","f17","f11")),3) occurs(action(("board","f11","p10")),4) occurs(action(("down","f11","f8")),4) occurs(action(("board","f11","p7")),4) occurs(action(("depart","f8","p10")),5) occurs(action(("depart","f7","p2")),5) occurs(action(("board","f7","p0")),5) occurs(action(("down","f8","f7")),5) occurs(action(("board","f7","p0")),6) occurs(action(("up","f7","f22")),6) occurs(action(("depart","f22","p0")),7) occurs(action(("down","f22","f19")),7) occurs(action(("depart","f19","p1")),8) occurs(action(("up","f19","f22")),9) occurs(action(("depart","f22","p7")),10) occurs(action(("down","f22","f19")),10) occurs(action(("board","f2","p5")),11) occurs(action(("board","f2","p6")),11) occurs(action(("down","f19","f2")),11) occurs(action(("board","f2","p5")),12) occurs(action(("board","f2","p6")),12) occurs(action(("up","f2","f19")),12) occurs(action(("depart","f19","p5")),13) occurs(action(("depart","f19","p6")),13) occurs(action(("board","f2","p5")),14) occurs(action(("board","f2","p6")),14) occurs(action(("down","f19","f2")),14) occurs(action(("board","f15","p11")),15) occurs(action(("board","f2","p5")),15) occurs(action(("board","f2","p6")),15) occurs(action(("up","f2","f15")),15) occurs(action(("board","f15","p11")),16) occurs(action(("board","f10","p3")),16) occurs(action(("down","f15","f10")),16) occurs(action(("board","f10","p3")),17) occurs(action(("up","f10","f12")),17) occurs(action(("board","f12","p8")),17) occurs(action(("depart","f12","p3")),18) occurs(action(("board","f12","p8")),18) occurs(action(("board","f4","p9")),18) occurs(action(("down","f12","f4")),18) occurs(action(("up","f4","f18")),19) occurs(action(("board","f4","p9")),19) occurs(action(("depart","f18","p8")),20) occurs(action(("up","f18","f22")),20) occurs(action(("board","f2","p5")),21) occurs(action(("down","f22","f2")),21) occurs(action(("depart","f21","p11")),22) occurs(action(("up","f2","f21")),22) occurs(action(("board","f2","p5")),22) occurs(action(("board","f2","p6")),22) occurs(action(("down","f21","f13")),23) occurs(action(("depart","f13","p4")),24) occurs(action(("board","f4","p9")),24) occurs(action(("down","f13","f4")),24) occurs(action(("depart","f16","p9")),25) occurs(action(("up","f4","f16")),25) Solving Time: 0.55s Memory: 306MB (+9MB) SAT SATISFIABLE Models : 1+ Calls : 6 Time : 13.637s (Solving: 9.56s 1st Model: 0.51s Unsat: 0.06s) CPU Time : 13.630s Choices : 40767 Conflicts : 27362 (Analyzed: 27361) Restarts : 316 (Average: 86.59 Last: 176) Model-Level : 111.0 Problems : 6 (Average Length: 14.50 Splits: 0) Lemmas : 27473 (Deleted: 22570) Binary : 377 (Ratio: 1.37%) Ternary : 156 (Ratio: 0.57%) Conflict : 27361 (Average Length: 97.3 Ratio: 99.59%) Loop : 112 (Average Length: 42.2 Ratio: 0.41%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 27361 (Average: 1.33 Max: 54 Sum: 36322) Executed : 27324 (Average: 1.31 Max: 54 Sum: 35869 Ratio: 98.75%) Bounded : 37 (Average: 12.24 Max: 22 Sum: 453 Ratio: 1.25%) Rules : 615714 Atoms : 615714 Bodies : 1 (Original: 0) Tight : Yes Variables : 75795 (Eliminated: 0 Frozen: 72505) Constraints : 164910 (Binary: 89.2% Ternary: 10.1% Other: 0.8%) Memory Peak : 314MB Max. Length : 25 steps Sol. Length : 25 steps