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, 0.034s 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, 0.011s wall-clock] Preparing model... [0.040s CPU, 0.031s wall-clock] Generated 18 rules. Computing model... [0.100s CPU, 0.108s 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: [0.250s CPU, 0.251s 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: [0.000s 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, 0.089s 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, 0.051s 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, 0.045s wall-clock] Done! [0.490s CPU, 0.501s 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: 0.04s Memory: 51MB (+2MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 52MB (+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 (+1MB) 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: 57MB (+3MB) Unblocking actions... Solving... Solving Time: 0.14s Memory: 59MB (+2MB) UNSAT Iteration Time: 0.19s 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: 60MB (+1MB) Unblocking actions... Solving... Solving Time: 0.89s Memory: 61MB (+1MB) UNKNOWN Iteration Time: 0.93s 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: 63MB (+2MB) Unblocking actions... Solving... Solving Time: 1.01s Memory: 65MB (+2MB) UNKNOWN Iteration Time: 1.06s 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: 0.04s Memory: 67MB (+2MB) Unblocking actions... Solving... Solving Time: 1.22s Memory: 69MB (+2MB) UNKNOWN Iteration Time: 1.27s 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: 0.11s Memory: 69MB (+0MB) UNSAT Iteration Time: 0.11s 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: 0.81s Memory: 69MB (+0MB) UNKNOWN Iteration Time: 0.81s 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: 1.24s Memory: 69MB (+0MB) UNKNOWN Iteration Time: 1.25s 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 (+1MB) Unblocking actions... Solving... Answer: 1 occurs(action(("up","f0","f9")),1) occurs(action(("board","f9","p1")),2) occurs(action(("board","f9","p4")),2) occurs(action(("up","f9","f13")),3) occurs(action(("depart","f13","p4")),4) occurs(action(("down","f13","f2")),5) occurs(action(("board","f2","p5")),6) occurs(action(("board","f2","p6")),6) occurs(action(("up","f2","f10")),7) occurs(action(("board","f10","p3")),8) occurs(action(("up","f10","f19")),9) occurs(action(("depart","f19","p1")),10) occurs(action(("depart","f19","p5")),10) occurs(action(("depart","f19","p6")),10) occurs(action(("down","f19","f4")),11) occurs(action(("board","f4","p9")),12) occurs(action(("board","f4","p9")),13) occurs(action(("up","f4","f17")),14) occurs(action(("board","f17","p2")),15) occurs(action(("down","f17","f12")),16) occurs(action(("depart","f12","p3")),17) occurs(action(("board","f12","p8")),17) occurs(action(("up","f12","f17")),18) occurs(action(("down","f17","f13")),19) occurs(action(("up","f13","f16")),20) occurs(action(("depart","f16","p9")),21) occurs(action(("down","f16","f15")),22) occurs(action(("board","f15","p11")),23) occurs(action(("up","f15","f21")),24) occurs(action(("depart","f21","p11")),25) occurs(action(("down","f21","f11")),26) occurs(action(("board","f11","p10")),27) occurs(action(("board","f11","p7")),27) occurs(action(("down","f11","f8")),28) occurs(action(("depart","f8","p10")),29) occurs(action(("down","f8","f7")),30) occurs(action(("depart","f7","p2")),31) occurs(action(("board","f7","p0")),31) occurs(action(("up","f7","f22")),32) occurs(action(("depart","f22","p0")),33) occurs(action(("depart","f22","p7")),33) occurs(action(("down","f22","f18")),34) occurs(action(("depart","f18","p8")),35) Solving Time: 0.19s Memory: 73MB (+3MB) SAT SATISFIABLE Models : 1+ Calls : 11 Time : 6.069s (Solving: 5.60s 1st Model: 0.18s Unsat: 0.26s) CPU Time : 6.070s Choices : 69154 Conflicts : 46746 (Analyzed: 46742) Restarts : 550 (Average: 84.99 Last: 73) Model-Level : 68.0 Problems : 11 (Average Length: 22.91 Splits: 0) Lemmas : 46742 (Deleted: 33835) Binary : 319 (Ratio: 0.68%) Ternary : 1882 (Ratio: 4.03%) Conflict : 46742 (Average Length: 14.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 46742 (Average: 1.36 Max: 738 Sum: 63535) Executed : 46718 (Average: 1.36 Max: 738 Sum: 63340 Ratio: 99.69%) Bounded : 24 (Average: 8.12 Max: 32 Sum: 195 Ratio: 0.31%) Rules : 7338 Atoms : 7338 Bodies : 1 (Original: 0) Tight : Yes Variables : 24349 (Eliminated: 0 Frozen: 19666) Constraints : 124036 (Binary: 97.3% Ternary: 1.9% Other: 0.8%) Memory Peak : 74MB Max. Length : 35 steps Sol. Length : 35 steps