INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/driverlog-strips-automatic/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/driverlog-strips-automatic/instances/instance-17.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-2002/domains/driverlog-strips-automatic/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/driverlog-strips-automatic/instances/instance-17.pddl Parsing... Parsing: [0.030s CPU, 0.032s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.013s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.017s wall-clock] Preparing model... [0.030s CPU, 0.033s wall-clock] Generated 35 rules. Computing model... [0.640s CPU, 0.637s wall-clock] 7293 relevant atoms 2871 auxiliary atoms 10164 final queue length 16104 total queue pushes Completing instantiation... [1.100s CPU, 1.101s wall-clock] Instantiating: [1.800s CPU, 1.811s wall-clock] Computing fact groups... Finding invariants... 11 initial candidates Finding invariants: [0.040s CPU, 0.029s wall-clock] Checking invariant weight... [0.000s CPU, 0.003s wall-clock] Instantiating groups... [0.070s CPU, 0.066s wall-clock] Collecting mutex groups... [0.010s CPU, 0.004s wall-clock] Choosing groups... 5 uncovered facts Choosing groups: [0.010s CPU, 0.012s wall-clock] Building translation key... [0.000s CPU, 0.007s wall-clock] Computing fact groups: [0.160s CPU, 0.154s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.003s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.003s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.004s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.070s CPU, 0.061s wall-clock] Translating task: [1.230s CPU, 1.226s wall-clock] 400 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 25 propositions removed Detecting unreachable propositions: [0.630s CPU, 0.626s wall-clock] Reordering and filtering variables... 30 of 30 variables necessary. 5 of 30 mutex groups necessary. 6170 of 6170 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.160s CPU, 0.160s wall-clock] Translator variables: 30 Translator derived variables: 0 Translator facts: 665 Translator goal facts: 23 Translator mutex groups: 5 Translator total mutex groups size: 30 Translator operators: 6170 Translator axioms: 0 Translator task size: 26008 Translator peak memory: 51288 KB Writing output... [0.470s CPU, 0.515s wall-clock] Done! [4.540s CPU, 4.590s wall-clock] planner.py version 0.0.1 Time: 0.90s Memory: 109MB Iteration 1 Queue: [0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75] Grounded Until: 0 Solving... Solving Time: 0.00s Memory: 109MB (+0MB) UNSAT Iteration Time: 0.00s Iteration 2 Queue: [5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80] Grounded Until: 0 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.46s Memory: 109MB (+0MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 124MB (+15MB) UNSAT Iteration Time: 0.73s Iteration 3 Queue: [10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85] Grounded Until: 5 Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.45s Memory: 136MB (+12MB) Unblocking actions... Solving... Solving Time: 0.45s Memory: 151MB (+15MB) UNSAT Iteration Time: 1.13s Iteration 4 Queue: [15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90] Grounded Until: 10 Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.47s Memory: 166MB (+15MB) Unblocking actions... Solving... Solving Time: 6.86s Memory: 190MB (+24MB) UNKNOWN Iteration Time: 7.59s Iteration 5 Queue: [20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 15] Grounded Until: 15 Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.54s Memory: 207MB (+17MB) Unblocking actions... Solving... Solving Time: 8.57s Memory: 220MB (+13MB) UNKNOWN Iteration Time: 9.38s Iteration 6 Queue: [25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 15, 20] Grounded Until: 20 Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.47s Memory: 238MB (+18MB) Unblocking actions... Solving... Answer: 1 occurs(action(("load-truck","package5","truck1","s2")),1) occurs(action(("board-truck","driver3","truck5","s10")),1) occurs(action(("board-truck","driver5","truck1","s2")),1) occurs(action(("walk","driver1","s10","p2-10")),1) occurs(action(("walk","driver2","s13","p3-13")),1) occurs(action(("walk","driver4","s9","p8-9")),1) occurs(action(("drive-truck","truck1","s2","s6","driver5")),2) occurs(action(("drive-truck","truck5","s10","s12","driver3")),2) occurs(action(("walk","driver1","p2-10","s2")),2) occurs(action(("walk","driver2","p3-13","s3")),2) occurs(action(("walk","driver4","p8-9","s8")),2) occurs(action(("drive-truck","truck1","s6","s14","driver5")),3) occurs(action(("load-truck","package1","truck3","s12")),3) occurs(action(("load-truck","package3","truck4","s3")),3) occurs(action(("drive-truck","truck5","s12","s3","driver3")),3) occurs(action(("board-truck","driver2","truck4","s3")),3) occurs(action(("board-truck","driver4","truck2","s8")),3) occurs(action(("walk","driver1","s2","p2-12")),3) occurs(action(("drive-truck","truck2","s8","s11","driver4")),4) occurs(action(("load-truck","package15","truck1","s14")),4) occurs(action(("load-truck","package2","truck1","s14")),4) occurs(action(("load-truck","package8","truck3","s12")),4) occurs(action(("drive-truck","truck4","s3","s11","driver2")),4) occurs(action(("drive-truck","truck5","s3","s0","driver3")),4) occurs(action(("walk","driver1","p2-12","s12")),4) occurs(action(("load-truck","package9","truck3","s12")),5) occurs(action(("drive-truck","truck5","s0","s2","driver3")),5) occurs(action(("board-truck","driver1","truck3","s12")),5) occurs(action(("drive-truck","truck1","s14","s11","driver5")),5) occurs(action(("drive-truck","truck4","s11","s2","driver2")),5) occurs(action(("drive-truck","truck5","s2","s6","driver3")),6) occurs(action(("load-truck","package13","truck4","s2")),6) occurs(action(("drive-truck","truck1","s11","s15","driver5")),6) occurs(action(("drive-truck","truck3","s12","s15","driver1")),6) occurs(action(("disembark-truck","driver4","truck2","s11")),6) occurs(action(("unload-truck","package2","truck1","s15")),7) occurs(action(("disembark-truck","driver5","truck1","s15")),7) occurs(action(("load-truck","package4","truck5","s6")),7) occurs(action(("unload-truck","package1","truck3","s15")),7) occurs(action(("unload-truck","package15","truck1","s15")),7) occurs(action(("unload-truck","package5","truck1","s15")),7) occurs(action(("drive-truck","truck4","s2","s0","driver2")),7) occurs(action(("disembark-truck","driver1","truck3","s15")),7) occurs(action(("disembark-truck","driver3","truck5","s6")),7) occurs(action(("walk","driver4","s11","p6-11")),7) occurs(action(("load-truck","package15","truck3","s15")),8) occurs(action(("load-truck","package5","truck3","s15")),8) occurs(action(("drive-truck","truck4","s0","s10","driver2")),8) occurs(action(("board-truck","driver5","truck3","s15")),8) occurs(action(("unload-truck","package9","truck3","s15")),8) occurs(action(("walk","driver4","p6-11","s6")),8) occurs(action(("walk","driver1","s15","p15-4")),8) occurs(action(("walk","driver3","s6","p6-11")),8) occurs(action(("unload-truck","package13","truck4","s10")),9) occurs(action(("unload-truck","package3","truck4","s10")),9) occurs(action(("board-truck","driver4","truck5","s6")),9) occurs(action(("drive-truck","truck3","s15","s3","driver5")),9) occurs(action(("walk","driver1","p15-4","s4")),9) occurs(action(("drive-truck","truck3","s3","s15","driver5")),10) occurs(action(("drive-truck","truck5","s6","s2","driver4")),10) occurs(action(("drive-truck","truck4","s10","s14","driver2")),10) occurs(action(("walk","driver3","p6-11","s11")),10) occurs(action(("walk","driver1","s4","p15-4")),10) occurs(action(("disembark-truck","driver5","truck3","s15")),11) occurs(action(("load-truck","package1","truck3","s15")),11) occurs(action(("load-truck","package9","truck3","s15")),11) occurs(action(("board-truck","driver3","truck2","s11")),11) occurs(action(("unload-truck","package15","truck3","s15")),11) occurs(action(("drive-truck","truck5","s2","s5","driver4")),11) occurs(action(("walk","driver1","p15-4","s15")),11) occurs(action(("load-truck","package14","truck3","s15")),12) occurs(action(("load-truck","package15","truck3","s15")),12) occurs(action(("drive-truck","truck2","s11","s3","driver3")),12) occurs(action(("board-truck","driver1","truck3","s15")),12) occurs(action(("board-truck","driver5","truck1","s15")),12) occurs(action(("unload-truck","package4","truck5","s5")),12) occurs(action(("drive-truck","truck4","s14","s5","driver2")),12) occurs(action(("drive-truck","truck3","s15","s4","driver1")),13) occurs(action(("drive-truck","truck1","s15","s4","driver5")),13) occurs(action(("drive-truck","truck4","s5","s3","driver2")),13) occurs(action(("drive-truck","truck5","s5","s9","driver4")),13) occurs(action(("drive-truck","truck2","s3","s5","driver3")),13) occurs(action(("unload-truck","package15","truck3","s4")),14) occurs(action(("load-truck","package10","truck2","s5")),14) occurs(action(("load-truck","package4","truck2","s5")),14) occurs(action(("disembark-truck","driver5","truck1","s4")),14) occurs(action(("disembark-truck","driver4","truck5","s9")),14) occurs(action(("drive-truck","truck2","s5","s3","driver3")),15) occurs(action(("drive-truck","truck3","s4","s9","driver1")),15) occurs(action(("board-truck","driver5","truck1","s4")),15) occurs(action(("drive-truck","truck4","s3","s5","driver2")),15) occurs(action(("walk","driver4","s9","p9-12")),15) occurs(action(("drive-truck","truck4","s5","s9","driver2")),16) occurs(action(("unload-truck","package14","truck3","s9")),16) occurs(action(("unload-truck","package5","truck3","s9")),16) occurs(action(("unload-truck","package8","truck3","s9")),16) occurs(action(("unload-truck","package4","truck2","s3")),17) occurs(action(("load-truck","package12","truck5","s9")),17) occurs(action(("load-truck","package14","truck4","s9")),17) occurs(action(("load-truck","package8","truck4","s9")),17) occurs(action(("drive-truck","truck1","s4","s1","driver5")),17) occurs(action(("drive-truck","truck3","s9","s1","driver1")),17) occurs(action(("disembark-truck","driver2","truck4","s9")),17) occurs(action(("walk","driver4","p9-12","s9")),17) occurs(action(("unload-truck","package1","truck3","s1")),18) occurs(action(("unload-truck","package9","truck3","s1")),18) occurs(action(("drive-truck","truck2","s3","s11","driver3")),18) occurs(action(("load-truck","package11","truck1","s1")),18) occurs(action(("load-truck","package5","truck5","s9")),18) occurs(action(("load-truck","package6","truck1","s1")),18) occurs(action(("board-truck","driver2","truck5","s9")),18) occurs(action(("board-truck","driver4","truck4","s9")),18) occurs(action(("disembark-truck","driver1","truck3","s1")),18) occurs(action(("disembark-truck","driver5","truck1","s1")),18) occurs(action(("unload-truck","package10","truck2","s11")),19) occurs(action(("drive-truck","truck5","s9","s2","driver2")),19) occurs(action(("board-truck","driver1","truck1","s1")),19) occurs(action(("drive-truck","truck4","s9","s5","driver4")),19) occurs(action(("drive-truck","truck5","s2","s6","driver2")),20) occurs(action(("drive-truck","truck2","s11","s3","driver3")),20) occurs(action(("board-truck","driver5","truck3","s1")),20) occurs(action(("drive-truck","truck1","s1","s13","driver1")),20) occurs(action(("drive-truck","truck4","s5","s3","driver4")),20) occurs(action(("unload-truck","package5","truck5","s6")),21) occurs(action(("drive-truck","truck1","s13","s15","driver1")),21) occurs(action(("drive-truck","truck3","s1","s4","driver5")),21) occurs(action(("unload-truck","package14","truck4","s3")),21) occurs(action(("disembark-truck","driver2","truck5","s6")),21) occurs(action(("disembark-truck","driver3","truck2","s3")),21) occurs(action(("disembark-truck","driver4","truck4","s3")),21) occurs(action(("drive-truck","truck3","s4","s5","driver5")),22) occurs(action(("load-truck","package14","truck2","s3")),22) occurs(action(("board-truck","driver3","truck4","s3")),22) occurs(action(("board-truck","driver4","truck2","s3")),22) occurs(action(("drive-truck","truck1","s15","s13","driver1")),22) occurs(action(("walk","driver2","s6","p2-6")),22) occurs(action(("drive-truck","truck4","s3","s13","driver3")),23) occurs(action(("drive-truck","truck2","s3","s10","driver4")),23) occurs(action(("drive-truck","truck1","s13","s8","driver1")),23) occurs(action(("walk","driver2","p2-6","s2")),23) occurs(action(("disembark-truck","driver5","truck3","s5")),23) occurs(action(("unload-truck","package11","truck1","s8")),24) occurs(action(("unload-truck","package12","truck5","s6")),24) occurs(action(("unload-truck","package6","truck1","s8")),24) occurs(action(("unload-truck","package8","truck4","s13")),24) occurs(action(("drive-truck","truck2","s10","s1","driver4")),24) occurs(action(("walk","driver5","s5","p5-15")),24) occurs(action(("walk","driver2","s2","p2-1")),24) occurs(action(("unload-truck","package14","truck2","s1")),25) occurs(action(("walk","driver5","p5-15","s15")),25) occurs(action(("disembark-truck","driver4","truck2","s1")),25) occurs(action(("walk","driver2","p2-1","s1")),25) occurs(action(("drive-truck","truck4","s13","s8","driver3")),25) occurs(action(("drive-truck","truck1","s8","s14","driver1")),25) Solving Time: 5.34s Memory: 267MB (+29MB) SAT SATISFIABLE Models : 1+ Calls : 6 Time : 25.887s (Solving: 21.11s 1st Model: 5.29s Unsat: 0.43s) CPU Time : 25.830s Choices : 272200 Conflicts : 23972 (Analyzed: 23970) Restarts : 254 (Average: 94.37 Last: 67) Model-Level : 1484.0 Problems : 6 (Average Length: 14.50 Splits: 0) Lemmas : 23970 (Deleted: 16791) Binary : 1042 (Ratio: 4.35%) Ternary : 384 (Ratio: 1.60%) Conflict : 23970 (Average Length: 86.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 23970 (Average: 11.03 Max: 2005 Sum: 264346) Executed : 23465 (Average: 10.77 Max: 2005 Sum: 258043 Ratio: 97.62%) Bounded : 505 (Average: 12.48 Max: 27 Sum: 6303 Ratio: 2.38%) Rules : 91278 Atoms : 91278 Bodies : 1 (Original: 0) Tight : Yes Variables : 177946 (Eliminated: 0 Frozen: 158993) Constraints : 1057920 (Binary: 97.2% Ternary: 1.6% Other: 1.2%) Memory Peak : 268MB Max. Length : 25 steps Sol. Length : 25 steps