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-40.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-40.pddl Parsing... Parsing: [0.020s CPU, 0.021s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.006s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.011s wall-clock] Preparing model... [0.020s CPU, 0.017s wall-clock] Generated 18 rules. Computing model... [0.060s CPU, 0.060s wall-clock] 497 relevant atoms 328 auxiliary atoms 825 final queue length 1050 total queue pushes Completing instantiation... [0.050s CPU, 0.047s wall-clock] Instantiating: [0.150s CPU, 0.143s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.000s CPU, 0.005s wall-clock] Checking invariant weight... [0.010s 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... 16 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: [0.040s CPU, 0.041s wall-clock] 8 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, 0.024s wall-clock] Reordering and filtering variables... 17 of 17 variables necessary. 0 of 1 mutex groups necessary. 256 of 256 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.000s CPU, 0.006s wall-clock] Translator variables: 17 Translator derived variables: 0 Translator facts: 48 Translator goal facts: 8 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 256 Translator axioms: 0 Translator task size: 857 Translator peak memory: 33624 KB Writing output... [0.020s CPU, 0.021s wall-clock] Done! [0.270s CPU, 0.271s 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: 48MB (+0MB) 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: 49MB (+1MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 50MB (+1MB) UNSAT Iteration Time: 0.04s 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: 50MB (+0MB) Unblocking actions... Solving... Solving Time: 0.09s Memory: 52MB (+2MB) UNSAT Iteration Time: 0.12s 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: 52MB (+0MB) Unblocking actions... Solving... Solving Time: 0.37s Memory: 53MB (+1MB) UNKNOWN Iteration Time: 0.39s 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: 54MB (+1MB) Unblocking actions... Solving... Solving Time: 0.43s Memory: 55MB (+1MB) UNKNOWN Iteration Time: 0.45s 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: 0.01s Memory: 55MB (+0MB) Unblocking actions... Solving... Answer: 1 occurs(action(("up","f0","f2")),1) occurs(action(("board","f2","p1")),2) occurs(action(("up","f2","f4")),3) occurs(action(("depart","f4","p1")),4) occurs(action(("down","f4","f1")),5) occurs(action(("board","f1","p4")),6) occurs(action(("up","f1","f6")),7) occurs(action(("board","f6","p5")),8) occurs(action(("up","f6","f11")),9) occurs(action(("board","f11","p3")),10) occurs(action(("down","f11","f0")),11) occurs(action(("depart","f0","p4")),12) occurs(action(("up","f0","f14")),13) occurs(action(("board","f14","p2")),14) occurs(action(("board","f14","p7")),15) occurs(action(("up","f14","f15")),16) occurs(action(("board","f15","p0")),17) occurs(action(("down","f15","f6")),18) occurs(action(("board","f6","p6")),19) occurs(action(("up","f6","f7")),20) occurs(action(("depart","f7","p0")),21) occurs(action(("down","f7","f3")),22) occurs(action(("depart","f3","p6")),23) occurs(action(("up","f3","f13")),24) occurs(action(("depart","f13","p5")),25) occurs(action(("depart","f13","p7")),26) occurs(action(("down","f13","f6")),27) occurs(action(("depart","f6","p2")),28) occurs(action(("up","f6","f13")),29) occurs(action(("depart","f13","p3")),30) Solving Time: 0.20s Memory: 56MB (+1MB) SAT SATISFIABLE Models : 1+ Calls : 7 Time : 1.296s (Solving: 1.09s 1st Model: 0.20s Unsat: 0.10s) CPU Time : 1.290s Choices : 41721 Conflicts : 24003 (Analyzed: 24000) Restarts : 274 (Average: 87.59 Last: 78) Model-Level : 63.0 Problems : 7 (Average Length: 17.00 Splits: 0) Lemmas : 24000 (Deleted: 15042) Binary : 1308 (Ratio: 5.45%) Ternary : 2146 (Ratio: 8.94%) Conflict : 24000 (Average Length: 14.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 24000 (Average: 1.61 Max: 37 Sum: 38565) Executed : 23986 (Average: 1.60 Max: 37 Sum: 38443 Ratio: 99.68%) Bounded : 14 (Average: 8.71 Max: 22 Sum: 122 Ratio: 0.32%) Rules : 3110 Atoms : 3110 Bodies : 1 (Original: 0) Tight : Yes Variables : 9903 (Eliminated: 0 Frozen: 7919) Constraints : 39951 (Binary: 95.8% Ternary: 2.8% Other: 1.5%) Memory Peak : 57MB Max. Length : 30 steps Sol. Length : 30 steps