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-44.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-44.pddl Parsing... Parsing: [0.020s CPU, 0.022s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.007s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.011s wall-clock] Preparing model... [0.020s CPU, 0.019s wall-clock] Generated 18 rules. Computing model... [0.060s CPU, 0.066s wall-clock] 613 relevant atoms 405 auxiliary atoms 1018 final queue length 1307 total queue pushes Completing instantiation... [0.060s CPU, 0.054s wall-clock] Instantiating: [0.160s CPU, 0.158s 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, 0.009s 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, 0.003s wall-clock] Translating task: [0.050s CPU, 0.048s 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, 0.031s 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: 33624 KB Writing output... [0.020s CPU, 0.025s wall-clock] Done! [0.300s CPU, 0.307s wall-clock] planner.py version 0.0.1 Time: 0.05s 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: 48MB (+1MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 49MB (+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: 50MB (+1MB) Unblocking actions... Solving... Solving Time: 0.21s Memory: 51MB (+1MB) UNSAT Iteration Time: 0.24s 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: 52MB (+1MB) Unblocking actions... Solving... Answer: 1 occurs(action(("up","f0","f1")),1) occurs(action(("board","f1","p7")),2) occurs(action(("board","f1","p8")),2) occurs(action(("up","f1","f8")),2) occurs(action(("depart","f8","p7")),3) occurs(action(("depart","f8","p8")),3) occurs(action(("up","f8","f14")),3) occurs(action(("board","f14","p4")),4) occurs(action(("down","f14","f13")),4) occurs(action(("board","f13","p1")),5) occurs(action(("down","f13","f6")),5) occurs(action(("board","f6","p2")),6) occurs(action(("board","f6","p3")),6) occurs(action(("up","f6","f15")),6) occurs(action(("board","f6","p5")),6) occurs(action(("depart","f15","p3")),7) occurs(action(("down","f15","f3")),7) occurs(action(("depart","f3","p1")),8) occurs(action(("up","f3","f12")),8) occurs(action(("board","f12","p6")),9) occurs(action(("down","f12","f11")),9) occurs(action(("board","f11","p0")),10) occurs(action(("down","f11","f7")),10) occurs(action(("depart","f7","p4")),11) occurs(action(("down","f7","f4")),11) occurs(action(("depart","f4","p6")),12) occurs(action(("up","f4","f16")),12) occurs(action(("depart","f16","p5")),13) occurs(action(("down","f16","f5")),13) occurs(action(("depart","f5","p2")),14) occurs(action(("down","f5","f0")),14) occurs(action(("depart","f0","p0")),15) occurs(action(("up","f0","f5")),15) Solving Time: 0.01s Memory: 53MB (+1MB) SAT SATISFIABLE Models : 1+ Calls : 4 Time : 0.350s (Solving: 0.21s 1st Model: 0.00s Unsat: 0.21s) CPU Time : 0.340s Choices : 8290 Conflicts : 5776 (Analyzed: 5774) Restarts : 73 (Average: 79.10 Last: 29) Model-Level : 66.0 Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 5774 (Deleted: 2366) Binary : 46 (Ratio: 0.80%) Ternary : 234 (Ratio: 4.05%) Conflict : 5774 (Average Length: 11.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 5774 (Average: 1.37 Max: 21 Sum: 7913) Executed : 5767 (Average: 1.37 Max: 21 Sum: 7906 Ratio: 99.91%) Bounded : 7 (Average: 1.00 Max: 1 Sum: 7 Ratio: 0.09%) Rules : 3894 Atoms : 3894 Bodies : 1 (Original: 0) Tight : Yes Variables : 5915 (Eliminated: 0 Frozen: 270) Constraints : 24221 (Binary: 96.3% Ternary: 2.5% Other: 1.2%) Memory Peak : 53MB Max. Length : 15 steps Sol. Length : 15 steps