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-31.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-31.pddl Parsing... Parsing: [0.020s CPU, 0.019s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.005s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.010s wall-clock] Preparing model... [0.020s CPU, 0.013s wall-clock] Generated 18 rules. Computing model... [0.040s CPU, 0.047s wall-clock] 393 relevant atoms 259 auxiliary atoms 652 final queue length 821 total queue pushes Completing instantiation... [0.030s CPU, 0.037s wall-clock] Instantiating: [0.110s CPU, 0.114s 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... 14 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, 0.009s 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, 0.002s wall-clock] Translating task: [0.030s CPU, 0.032s wall-clock] 7 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 1 propositions removed Detecting unreachable propositions: [0.020s CPU, 0.020s wall-clock] Reordering and filtering variables... 15 of 15 variables necessary. 0 of 1 mutex groups necessary. 196 of 196 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.010s CPU, 0.005s wall-clock] Translator variables: 15 Translator derived variables: 0 Translator facts: 42 Translator goal facts: 7 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 196 Translator axioms: 0 Translator task size: 666 Translator peak memory: 33368 KB Writing output... [0.010s CPU, 0.016s wall-clock] Done! [0.210s CPU, 0.219s wall-clock] planner.py version 0.0.1 Time: 0.04s Memory: 47MB 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: 47MB (+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: 47MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 48MB (+1MB) UNSAT Iteration Time: 0.02s 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: 48MB (+0MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 49MB (+1MB) UNSAT Iteration Time: 0.03s 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: 0.01s Memory: 49MB (+0MB) Unblocking actions... Solving... Solving Time: 0.12s Memory: 50MB (+1MB) UNSAT Iteration Time: 0.14s 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: 0.01s Memory: 51MB (+1MB) Unblocking actions... Solving... Solving Time: 0.34s Memory: 52MB (+1MB) UNKNOWN Iteration Time: 0.35s 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: 0.01s Memory: 52MB (+0MB) Unblocking actions... Solving... Answer: 1 occurs(action(("up","f0","f1")),1) occurs(action(("board","f1","p2")),2) occurs(action(("board","f1","p4")),3) occurs(action(("board","f1","p0")),4) occurs(action(("up","f1","f4")),5) occurs(action(("depart","f4","p0")),6) occurs(action(("down","f4","f3")),7) occurs(action(("depart","f3","p4")),8) occurs(action(("depart","f3","p2")),9) occurs(action(("down","f3","f2")),10) occurs(action(("board","f2","p5")),11) occurs(action(("up","f2","f5")),12) occurs(action(("depart","f5","p5")),13) occurs(action(("up","f5","f6")),14) occurs(action(("board","f6","p6")),15) occurs(action(("up","f6","f11")),16) occurs(action(("depart","f11","p6")),17) occurs(action(("down","f11","f9")),18) occurs(action(("board","f9","p1")),19) occurs(action(("down","f9","f5")),20) occurs(action(("depart","f5","p1")),21) occurs(action(("up","f5","f10")),22) occurs(action(("board","f10","p3")),23) occurs(action(("down","f10","f2")),24) occurs(action(("depart","f2","p3")),25) Solving Time: 0.08s Memory: 53MB (+1MB) SAT SATISFIABLE Models : 1+ Calls : 6 Time : 0.683s (Solving: 0.54s 1st Model: 0.08s Unsat: 0.13s) CPU Time : 0.680s Choices : 22517 Conflicts : 14069 (Analyzed: 14066) Restarts : 166 (Average: 84.73 Last: 70) Model-Level : 48.0 Problems : 6 (Average Length: 14.50 Splits: 0) Lemmas : 14066 (Deleted: 5717) Binary : 803 (Ratio: 5.71%) Ternary : 1167 (Ratio: 8.30%) Conflict : 14066 (Average Length: 14.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 14066 (Average: 1.51 Max: 28 Sum: 21245) Executed : 14053 (Average: 1.50 Max: 28 Sum: 21161 Ratio: 99.60%) Bounded : 13 (Average: 6.46 Max: 17 Sum: 84 Ratio: 0.40%) Rules : 2414 Atoms : 2414 Bodies : 1 (Original: 0) Tight : Yes Variables : 6519 (Eliminated: 0 Frozen: 5067) Constraints : 25578 (Binary: 95.2% Ternary: 3.1% Other: 1.7%) Memory Peak : 53MB Max. Length : 25 steps Sol. Length : 25 steps