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, 0.033s wall-clock] Normalizing task... [0.010s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.013s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.017s wall-clock] Preparing model... [0.040s CPU, 0.034s wall-clock] Generated 35 rules. Computing model... [0.710s CPU, 0.710s wall-clock] 7293 relevant atoms 2871 auxiliary atoms 10164 final queue length 16104 total queue pushes Completing instantiation... [1.230s CPU, 1.225s wall-clock] Instantiating: [2.010s CPU, 2.010s wall-clock] Computing fact groups... Finding invariants... 11 initial candidates Finding invariants: [0.030s CPU, 0.033s wall-clock] Checking invariant weight... [0.000s CPU, 0.003s wall-clock] Instantiating groups... [0.080s CPU, 0.076s wall-clock] Collecting mutex groups... [0.010s CPU, 0.005s wall-clock] Choosing groups... 5 uncovered facts Choosing groups: [0.010s CPU, 0.013s wall-clock] Building translation key... [0.010s CPU, 0.008s wall-clock] Computing fact groups: [0.170s CPU, 0.173s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.003s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.003s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.005s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.070s CPU, 0.068s wall-clock] Translating task: [1.390s CPU, 1.389s 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: [0.690s CPU, 0.697s 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: [0.180s CPU, 0.180s 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: 54476 KB Writing output... [0.520s CPU, 0.559s wall-clock] Done! [5.070s CPU, 5.114s wall-clock] planner.py version 0.0.1 Time: 1.00s Memory: 116MB 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: 116MB (+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: 0.30s Memory: 116MB (+0MB) Unblocking actions... Solving... Solving Time: 0.04s Memory: 120MB (+4MB) UNSAT Iteration Time: 0.54s 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: 0.35s Memory: 135MB (+15MB) Unblocking actions... Solving... Solving Time: 2.45s Memory: 154MB (+19MB) UNKNOWN Iteration Time: 3.01s 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: 0.32s Memory: 174MB (+20MB) Unblocking actions... Solving... Solving Time: 0.11s Memory: 197MB (+23MB) SAT Testing... NOT SERIALIZABLE Testing Time: 23.36s Memory: 1266MB (+1069MB) Solving... Solving Time: 0.40s Memory: 1278MB (+12MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 1278MB (+0MB) Answer: 2 occurs(action(("load-truck","package1","truck3","s12")),1) occurs(action(("load-truck","package3","truck4","s3")),1) occurs(action(("load-truck","package8","truck3","s12")),1) occurs(action(("load-truck","package9","truck3","s12")),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","truck5","s10","s14","driver3")),2) occurs(action(("drive-truck","truck1","s2","s11","driver5")),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","truck5","s14","s6","driver3")),3) occurs(action(("drive-truck","truck1","s11","s14","driver5")),3) occurs(action(("load-truck","package15","truck5","s14")),3) occurs(action(("load-truck","package2","truck5","s14")),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(("load-truck","package4","truck5","s6")),4) occurs(action(("drive-truck","truck4","s3","s15","driver2")),4) occurs(action(("drive-truck","truck5","s6","s2","driver3")),4) occurs(action(("drive-truck","truck2","s8","s4","driver4")),4) occurs(action(("walk","driver1","p2-12","s12")),4) occurs(action(("disembark-truck","driver5","truck1","s14")),4) occurs(action(("drive-truck","truck2","s4","s1","driver4")),5) occurs(action(("load-truck","package13","truck5","s2")),5) occurs(action(("load-truck","package14","truck4","s15")),5) occurs(action(("load-truck","package5","truck5","s2")),5) occurs(action(("drive-truck","truck5","s2","s15","driver3")),5) occurs(action(("drive-truck","truck4","s15","s13","driver2")),5) occurs(action(("board-truck","driver1","truck3","s12")),5) occurs(action(("unload-truck","package3","truck4","s15")),5) occurs(action(("walk","driver5","s14","p4-14")),5) occurs(action(("unload-truck","package2","truck5","s15")),6) occurs(action(("disembark-truck","driver4","truck2","s1")),6) occurs(action(("load-truck","package3","truck5","s15")),6) occurs(action(("drive-truck","truck5","s15","s3","driver3")),6) occurs(action(("drive-truck","truck3","s12","s13","driver1")),6) occurs(action(("unload-truck","package14","truck4","s13")),6) occurs(action(("drive-truck","truck4","s13","s12","driver2")),6) occurs(action(("walk","driver5","p4-14","s4")),6) occurs(action(("unload-truck","package4","truck5","s3")),7) occurs(action(("unload-truck","package8","truck3","s13")),7) occurs(action(("load-truck","package14","truck3","s13")),7) occurs(action(("walk","driver5","s4","p15-4")),7) occurs(action(("drive-truck","truck3","s13","s1","driver1")),7) occurs(action(("drive-truck","truck5","s3","s10","driver3")),7) occurs(action(("drive-truck","truck4","s12","s5","driver2")),7) occurs(action(("unload-truck","package1","truck3","s1")),8) occurs(action(("unload-truck","package13","truck5","s10")),8) occurs(action(("unload-truck","package14","truck3","s1")),8) occurs(action(("unload-truck","package3","truck5","s10")),8) occurs(action(("unload-truck","package9","truck3","s1")),8) occurs(action(("walk","driver5","p15-4","s15")),8) occurs(action(("load-truck","package10","truck4","s5")),8) occurs(action(("load-truck","package11","truck3","s1")),8) occurs(action(("drive-truck","truck3","s1","s10","driver1")),8) occurs(action(("load-truck","package6","truck3","s1")),8) occurs(action(("drive-truck","truck5","s10","s8","driver3")),8) occurs(action(("drive-truck","truck4","s5","s12","driver2")),8) occurs(action(("drive-truck","truck5","s8","s4","driver3")),9) occurs(action(("drive-truck","truck4","s12","s10","driver2")),9) occurs(action(("drive-truck","truck3","s10","s3","driver1")),9) occurs(action(("unload-truck","package11","truck3","s10")),9) occurs(action(("unload-truck","package6","truck3","s10")),9) occurs(action(("unload-truck","package15","truck5","s4")),10) occurs(action(("drive-truck","truck4","s10","s8","driver2")),10) occurs(action(("drive-truck","truck3","s3","s5","driver1")),10) occurs(action(("load-truck","package11","truck4","s10")),10) occurs(action(("load-truck","package6","truck4","s10")),10) occurs(action(("drive-truck","truck5","s4","s9","driver3")),10) occurs(action(("unload-truck","package11","truck4","s8")),11) occurs(action(("unload-truck","package6","truck4","s8")),11) occurs(action(("load-truck","package12","truck5","s9")),11) occurs(action(("drive-truck","truck5","s9","s8","driver3")),11) occurs(action(("unload-truck","package10","truck4","s8")),11) occurs(action(("disembark-truck","driver2","truck4","s8")),11) occurs(action(("load-truck","package10","truck5","s8")),12) occurs(action(("drive-truck","truck5","s8","s11","driver3")),12) occurs(action(("walk","driver2","s8","p7-8")),12) occurs(action(("unload-truck","package10","truck5","s11")),13) occurs(action(("drive-truck","truck5","s11","s2","driver3")),13) occurs(action(("disembark-truck","driver1","truck3","s5")),13) occurs(action(("walk","driver2","p7-8","s7")),13) occurs(action(("drive-truck","truck5","s2","s6","driver3")),14) occurs(action(("walk","driver2","s7","p1-7")),14) occurs(action(("walk","driver1","s5","p2-5")),14) occurs(action(("unload-truck","package12","truck5","s6")),15) occurs(action(("unload-truck","package5","truck5","s6")),15) occurs(action(("walk","driver2","p1-7","s1")),15) SATISFIABLE Models : 1+ Calls : 5 Time : 28.210s (Solving: 2.59s 1st Model: 0.14s Unsat: 0.00s) CPU Time : 28.176s Choices : 77118 (Domain: 77040) Conflicts : 9775 (Analyzed: 9774) Restarts : 102 (Average: 95.82 Last: 152) Model-Level : 742.5 Problems : 5 (Average Length: 11.00 Splits: 0) Lemmas : 9826 (Deleted: 6331) Binary : 132 (Ratio: 1.34%) Ternary : 24 (Ratio: 0.24%) Conflict : 9774 (Average Length: 734.0 Ratio: 99.47%) Loop : 52 (Average Length: 2.0 Ratio: 0.53%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 9774 (Average: 6.23 Max: 529 Sum: 60897) Executed : 9722 (Average: 6.20 Max: 529 Sum: 60588 Ratio: 99.49%) Bounded : 52 (Average: 5.94 Max: 17 Sum: 309 Ratio: 0.51%) Rules : 13484911 Acyc : 1504500 Atoms : 11980411 Bodies : 16 (Original: 15) Equivalences : 45 (Atom=Atom: 15 Body=Body: 0 Other: 30) Tight : Yes Variables : 103218 (Eliminated: 0 Frozen: 43719) Constraints : 427665 (Binary: 96.4% Ternary: 2.2% Other: 1.4%) Memory Peak : 1299MB Max. Length : 15 steps Sol. Length : 15 steps Models : 2