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: [0.020s CPU, 0.026s 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: [0.010s CPU, 0.009s wall-clock] Preparing model... [0.030s CPU, 0.027s 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... [0.090s CPU, 0.090s 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: [0.000s 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, 0.090s 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, 0.052s 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, 0.473s wall-clock] planner.py version 0.0.1 Time: 0.09s Memory: 49MB 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: 49MB (+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 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.03s Memory: 50MB (+1MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 51MB (+1MB) UNSAT Iteration Time: 0.05s 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: 0.03s Memory: 53MB (+2MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 54MB (+1MB) UNSAT Iteration Time: 0.06s 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: 0.03s Memory: 56MB (+2MB) Unblocking actions... Solving... Solving Time: 0.22s Memory: 58MB (+2MB) UNSAT Iteration Time: 0.26s 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: 0.03s Memory: 59MB (+1MB) Unblocking actions... Solving... Solving Time: 0.68s Memory: 60MB (+1MB) UNKNOWN Iteration Time: 0.72s 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: 0.03s Memory: 62MB (+2MB) Unblocking actions... Solving... Solving Time: 0.69s Memory: 64MB (+2MB) UNKNOWN Iteration Time: 0.74s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.03s Memory: 67MB (+3MB) Unblocking actions... Solving... Solving Time: 0.76s Memory: 67MB (+0MB) UNKNOWN Iteration Time: 0.81s Iteration 8 Queue: [(4,20,1,True), (5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 30 Blocking actions... Solving... Solving Time: 0.42s Memory: 67MB (+0MB) UNKNOWN Iteration Time: 0.42s Iteration 9 Queue: [(5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 0.70s Memory: 68MB (+1MB) UNKNOWN Iteration Time: 0.71s Iteration 10 Queue: [(6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 0.81s Memory: 68MB (+0MB) UNKNOWN Iteration Time: 0.82s Iteration 11 Queue: [(7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)] 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... Solving Time: 0.85s Memory: 73MB (+3MB) UNKNOWN Iteration Time: 0.90s Iteration 12 Queue: [(8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 35 Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.03s Memory: 73MB (+0MB) Unblocking actions... Solving... Solving Time: 0.92s Memory: 75MB (+2MB) UNKNOWN Iteration Time: 0.97s Iteration 13 Queue: [(9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 40 Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 0.03s Memory: 76MB (+1MB) Unblocking actions... Solving... Solving Time: 1.08s Memory: 77MB (+1MB) UNKNOWN Iteration Time: 1.13s Iteration 14 Queue: [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 45 Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 0.03s Memory: 79MB (+2MB) Unblocking actions... Solving... Answer: 1 occurs(action(("up","f0","f20")),1) occurs(action(("board","f20","p8")),2) occurs(action(("down","f20","f14")),3) occurs(action(("board","f14","p9")),4) occurs(action(("down","f14","f12")),5) occurs(action(("depart","f12","p9")),6) occurs(action(("down","f12","f3")),7) occurs(action(("board","f3","p2")),8) occurs(action(("board","f3","p4")),9) occurs(action(("up","f3","f12")),10) occurs(action(("depart","f12","p2")),11) occurs(action(("down","f12","f7")),12) occurs(action(("board","f7","p5")),13) occurs(action(("down","f7","f5")),14) occurs(action(("board","f5","p3")),15) occurs(action(("down","f5","f0")),16) occurs(action(("depart","f0","p3")),17) occurs(action(("up","f0","f16")),18) occurs(action(("board","f16","p6")),19) occurs(action(("board","f16","p10")),20) occurs(action(("down","f16","f6")),21) occurs(action(("depart","f6","p5")),22) occurs(action(("board","f6","p1")),23) occurs(action(("up","f6","f10")),24) occurs(action(("board","f10","p7")),25) occurs(action(("down","f10","f5")),26) occurs(action(("depart","f5","p10")),27) occurs(action(("up","f5","f19")),28) occurs(action(("depart","f19","p7")),29) occurs(action(("down","f19","f10")),30) occurs(action(("board","f10","p7")),31) occurs(action(("down","f10","f6")),32) occurs(action(("board","f6","p1")),33) occurs(action(("up","f6","f19")),34) occurs(action(("depart","f19","p1")),35) occurs(action(("down","f19","f7")),36) occurs(action(("depart","f7","p8")),37) occurs(action(("up","f7","f17")),38) occurs(action(("board","f17","p0")),39) occurs(action(("down","f17","f8")),40) occurs(action(("depart","f8","p4")),41) occurs(action(("up","f8","f23")),42) occurs(action(("down","f23","f0")),43) occurs(action(("board","f0","p11")),44) occurs(action(("up","f0","f23")),45) occurs(action(("depart","f23","p0")),46) occurs(action(("down","f23","f11")),47) occurs(action(("depart","f11","p11")),48) occurs(action(("down","f11","f6")),49) occurs(action(("depart","f6","p6")),50) Solving Time: 0.43s Memory: 83MB (+4MB) SAT SATISFIABLE Models : 1+ Calls : 14 Time : 8.125s (Solving: 7.53s 1st Model: 0.42s Unsat: 0.23s) CPU Time : 8.140s Choices : 162113 Conflicts : 87214 (Analyzed: 87211) Restarts : 965 (Average: 90.37 Last: 118) Model-Level : 105.0 Problems : 14 (Average Length: 28.07 Splits: 0) Lemmas : 87211 (Deleted: 61344) Binary : 4141 (Ratio: 4.75%) Ternary : 5946 (Ratio: 6.82%) Conflict : 87211 (Average Length: 18.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 87211 (Average: 1.63 Max: 145 Sum: 142540) Executed : 87192 (Average: 1.63 Max: 145 Sum: 142290 Ratio: 99.82%) Bounded : 19 (Average: 13.16 Max: 42 Sum: 250 Ratio: 0.18%) Rules : 6774 Atoms : 6774 Bodies : 1 (Original: 0) Tight : Yes Variables : 34361 (Eliminated: 0 Frozen: 29448) Constraints : 148298 (Binary: 97.1% Ternary: 1.9% Other: 0.9%) Memory Peak : 84MB Max. Length : 50 steps Sol. Length : 50 steps