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-53.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-53.pddl Parsing... Parsing: [0.020s CPU, 0.023s 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, 0.008s wall-clock] Preparing model... [0.020s CPU, 0.021s wall-clock] Generated 18 rules. Computing model... [0.080s CPU, 0.081s wall-clock] 881 relevant atoms 583 auxiliary atoms 1464 final queue length 1905 total queue pushes Completing instantiation... [0.070s CPU, 0.076s wall-clock] Instantiating: [0.200s CPU, 0.195s 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, 0.000s wall-clock] Collecting mutex groups... [0.000s CPU, 0.000s wall-clock] Choosing groups... 22 uncovered facts Choosing groups: [0.010s 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: [0.000s CPU, 0.004s wall-clock] Translating task: [0.070s CPU, 0.076s wall-clock] 11 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 1 propositions removed Detecting unreachable propositions: [0.050s CPU, 0.043s wall-clock] Reordering and filtering variables... 23 of 23 variables necessary. 0 of 1 mutex groups necessary. 484 of 484 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.010s CPU, 0.011s wall-clock] Translator variables: 23 Translator derived variables: 0 Translator facts: 66 Translator goal facts: 11 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 484 Translator axioms: 0 Translator task size: 1574 Translator peak memory: 34136 KB Writing output... [0.040s CPU, 0.039s wall-clock] Done! [0.400s CPU, 0.402s wall-clock] planner.py version 0.0.1 Time: 0.85s Memory: 100MB 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: 100MB (+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: 0.26s Memory: 134MB (+34MB) Unblocking actions... Solving... Solving Time: 0.04s Memory: 137MB (+3MB) UNSAT Iteration Time: 0.36s 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: 0.29s Memory: 153MB (+16MB) Unblocking actions... Solving... Solving Time: 2.05s Memory: 156MB (+3MB) UNKNOWN Iteration Time: 2.40s 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: 0.44s Memory: 186MB (+30MB) Unblocking actions... Solving... Solving Time: 2.80s Memory: 191MB (+5MB) UNKNOWN Iteration Time: 3.30s 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: 0.28s Memory: 205MB (+14MB) Unblocking actions... Solving... Solving Time: 3.04s Memory: 211MB (+6MB) UNKNOWN Iteration Time: 3.39s 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: 0.29s Memory: 225MB (+14MB) Unblocking actions... Solving... Solving Time: 3.28s Memory: 233MB (+8MB) UNKNOWN Iteration Time: 3.65s 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: 0.30s Memory: 242MB (+9MB) Unblocking actions... Solving... Answer: 1 occurs(action(("board","f21","p0")),1) occurs(action(("board","f21","p2")),1) occurs(action(("up","f0","f21")),1) occurs(action(("depart","f8","p2")),2) occurs(action(("board","f21","p0")),2) occurs(action(("down","f21","f8")),2) occurs(action(("up","f8","f12")),3) occurs(action(("depart","f12","p0")),4) occurs(action(("board","f12","p3")),4) occurs(action(("down","f12","f9")),4) occurs(action(("board","f4","p10")),5) occurs(action(("board","f9","p8")),5) occurs(action(("down","f9","f4")),5) occurs(action(("depart","f20","p3")),6) occurs(action(("board","f4","p10")),6) occurs(action(("up","f4","f20")),6) occurs(action(("board","f16","p5")),7) occurs(action(("board","f16","p9")),7) occurs(action(("down","f20","f16")),7) occurs(action(("depart","f17","p9")),8) occurs(action(("board","f16","p5")),8) occurs(action(("up","f16","f17")),8) occurs(action(("board","f2","p1")),9) occurs(action(("down","f17","f2")),9) occurs(action(("board","f2","p1")),10) occurs(action(("up","f2","f3")),10) occurs(action(("board","f3","p4")),11) occurs(action(("board","f18","p7")),11) occurs(action(("up","f3","f18")),11) occurs(action(("down","f18","f14")),12) occurs(action(("board","f18","p7")),12) occurs(action(("down","f14","f7")),13) occurs(action(("depart","f7","p4")),14) occurs(action(("up","f7","f12")),14) occurs(action(("board","f12","p3")),14) occurs(action(("board","f7","p6")),14) occurs(action(("board","f12","p3")),15) occurs(action(("down","f12","f1")),15) occurs(action(("depart","f1","p5")),16) occurs(action(("board","f16","p5")),17) occurs(action(("board","f16","p9")),17) occurs(action(("up","f1","f16")),17) occurs(action(("down","f16","f12")),18) occurs(action(("board","f12","p3")),18) occurs(action(("board","f16","p5")),18) occurs(action(("board","f16","p9")),18) occurs(action(("board","f12","p3")),19) occurs(action(("down","f12","f1")),19) occurs(action(("up","f1","f7")),20) occurs(action(("board","f7","p6")),20) occurs(action(("board","f7","p6")),21) occurs(action(("down","f7","f1")),21) occurs(action(("up","f1","f14")),22) occurs(action(("depart","f14","p10")),23) occurs(action(("depart","f1","p8")),23) occurs(action(("down","f14","f1")),23) occurs(action(("depart","f1","p5")),24) occurs(action(("up","f1","f14")),25) occurs(action(("board","f16","p5")),26) occurs(action(("board","f16","p9")),26) occurs(action(("up","f14","f16")),26) occurs(action(("depart","f1","p5")),27) occurs(action(("down","f16","f1")),27) occurs(action(("board","f16","p9")),27) occurs(action(("board","f2","p1")),28) occurs(action(("up","f1","f2")),28) occurs(action(("depart","f0","p1")),29) occurs(action(("down","f2","f0")),29) occurs(action(("depart","f10","p6")),30) occurs(action(("depart","f10","p7")),30) occurs(action(("up","f0","f10")),30) Solving Time: 0.48s Memory: 251MB (+9MB) SAT SATISFIABLE Models : 1+ Calls : 7 Time : 14.818s (Solving: 11.55s 1st Model: 0.44s Unsat: 0.03s) CPU Time : 14.830s Choices : 53526 Conflicts : 35073 (Analyzed: 35072) Restarts : 410 (Average: 85.54 Last: 85) Model-Level : 118.0 Problems : 7 (Average Length: 17.00 Splits: 0) Lemmas : 35232 (Deleted: 29105) Binary : 553 (Ratio: 1.57%) Ternary : 289 (Ratio: 0.82%) Conflict : 35072 (Average Length: 120.7 Ratio: 99.55%) Loop : 160 (Average Length: 32.9 Ratio: 0.45%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 35072 (Average: 1.35 Max: 72 Sum: 47336) Executed : 35052 (Average: 1.34 Max: 72 Sum: 47048 Ratio: 99.39%) Bounded : 20 (Average: 14.40 Max: 27 Sum: 288 Ratio: 0.61%) Rules : 432229 Atoms : 432229 Bodies : 1 (Original: 0) Tight : Yes Variables : 76780 (Eliminated: 0 Frozen: 73172) Constraints : 166960 (Binary: 89.0% Ternary: 10.2% Other: 0.8%) Memory Peak : 251MB Max. Length : 30 steps Sol. Length : 30 steps