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-42.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-42.pddl Parsing... Parsing: [0.030s CPU, 0.025s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.007s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.012s wall-clock] Preparing model... [0.030s CPU, 0.022s wall-clock] Generated 18 rules. Computing model... [0.070s CPU, 0.075s wall-clock] 613 relevant atoms 405 auxiliary atoms 1018 final queue length 1307 total queue pushes Completing instantiation... [0.060s CPU, 0.060s wall-clock] Instantiating: [0.170s CPU, 0.179s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.010s CPU, 0.005s wall-clock] Checking invariant weight... [0.000s CPU, 0.001s wall-clock] Instantiating groups... [0.000s CPU, 0.000s wall-clock] Collecting mutex groups... [0.000s CPU, 0.000s wall-clock] Choosing groups... 18 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: [0.010s CPU, 0.003s wall-clock] Translating task: [0.060s CPU, 0.057s wall-clock] 9 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 1 propositions removed Detecting unreachable propositions: [0.030s CPU, 0.033s wall-clock] Reordering and filtering variables... 19 of 19 variables necessary. 0 of 1 mutex groups necessary. 324 of 324 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.010s CPU, 0.008s wall-clock] Translator variables: 19 Translator derived variables: 0 Translator facts: 54 Translator goal facts: 9 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 324 Translator axioms: 0 Translator task size: 1072 Translator peak memory: 36812 KB Writing output... [0.030s CPU, 0.027s wall-clock] Done! [0.340s CPU, 0.344s wall-clock] planner.py version 0.0.1 Time: 0.06s Memory: 51MB 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: 51MB (+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: 0.02s Memory: 52MB (+1MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 53MB (+1MB) UNSAT Iteration Time: 0.03s 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: 0.02s Memory: 54MB (+1MB) Unblocking actions... Solving... Solving Time: 0.33s Memory: 55MB (+1MB) UNSAT Iteration Time: 0.35s 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: 0.02s Memory: 56MB (+1MB) Unblocking actions... Solving... Answer: 1 occurs(action(("board","f0","p5")),1) occurs(action(("up","f0","f6")),1) occurs(action(("board","f6","p8")),2) occurs(action(("up","f6","f12")),2) occurs(action(("depart","f12","p8")),3) occurs(action(("up","f12","f17")),3) occurs(action(("board","f17","p1")),4) occurs(action(("board","f17","p6")),4) occurs(action(("down","f17","f0")),4) occurs(action(("depart","f0","p6")),5) occurs(action(("up","f0","f4")),5) occurs(action(("depart","f4","p5")),6) occurs(action(("down","f4","f1")),6) occurs(action(("board","f1","p3")),7) occurs(action(("up","f1","f10")),7) occurs(action(("depart","f10","p3")),8) occurs(action(("down","f10","f2")),8) occurs(action(("depart","f2","p1")),9) occurs(action(("board","f2","p0")),9) occurs(action(("up","f2","f13")),9) occurs(action(("board","f13","p4")),10) occurs(action(("down","f13","f7")),10) occurs(action(("depart","f7","p4")),11) occurs(action(("down","f7","f5")),11) occurs(action(("board","f7","p7")),11) occurs(action(("depart","f5","p0")),12) occurs(action(("up","f5","f10")),12) occurs(action(("depart","f10","p7")),13) occurs(action(("up","f10","f16")),13) occurs(action(("board","f16","p2")),14) occurs(action(("down","f16","f1")),14) occurs(action(("depart","f1","p2")),15) occurs(action(("board","f1","p3")),15) occurs(action(("up","f1","f17")),15) Solving Time: 0.00s Memory: 57MB (+1MB) SAT SATISFIABLE Models : 1+ Calls : 4 Time : 0.473s (Solving: 0.33s 1st Model: 0.00s Unsat: 0.33s) CPU Time : 0.468s Choices : 12438 (Domain: 12419) Conflicts : 7142 (Analyzed: 7140) Restarts : 88 (Average: 81.14 Last: 39) Model-Level : 90.0 Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 7140 (Deleted: 4397) Binary : 0 (Ratio: 0.00%) Ternary : 12 (Ratio: 0.17%) Conflict : 7140 (Average Length: 25.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 7140 (Average: 1.64 Max: 18 Sum: 11678) Executed : 7128 (Average: 1.63 Max: 18 Sum: 11666 Ratio: 99.90%) Bounded : 12 (Average: 1.00 Max: 1 Sum: 12 Ratio: 0.10%) Rules : 3894 Atoms : 3894 Bodies : 1 (Original: 0) Tight : Yes Variables : 5917 (Eliminated: 0 Frozen: 270) Constraints : 24238 (Binary: 96.3% Ternary: 2.5% Other: 1.2%) Memory Peak : 57MB Max. Length : 15 steps Sol. Length : 15 steps