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-16.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-16.pddl Parsing... Parsing: [0.040s CPU, 0.038s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.014s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.019s wall-clock] Preparing model... [0.040s CPU, 0.035s wall-clock] Generated 35 rules. Computing model... [0.540s CPU, 0.542s wall-clock] 5963 relevant atoms 2481 auxiliary atoms 8444 final queue length 13369 total queue pushes Completing instantiation... [0.910s CPU, 0.913s wall-clock] Instantiating: [1.540s CPU, 1.531s wall-clock] Computing fact groups... Finding invariants... 11 initial candidates Finding invariants: [0.030s CPU, 0.029s wall-clock] Checking invariant weight... [0.000s CPU, 0.003s wall-clock] Instantiating groups... [0.050s CPU, 0.046s wall-clock] Collecting mutex groups... [0.000s CPU, 0.003s wall-clock] Choosing groups... 5 uncovered facts Choosing groups: [0.010s CPU, 0.008s wall-clock] Building translation key... [0.010s CPU, 0.005s wall-clock] Computing fact groups: [0.120s CPU, 0.119s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.002s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.003s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.003s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.050s CPU, 0.053s wall-clock] Translating task: [0.960s CPU, 0.968s wall-clock] 375 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 20 propositions removed Detecting unreachable propositions: [0.560s CPU, 0.565s wall-clock] Reordering and filtering variables... 24 of 25 variables necessary. 5 of 25 mutex groups necessary. 4890 of 5040 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.140s CPU, 0.131s wall-clock] Translator variables: 24 Translator derived variables: 0 Translator facts: 500 Translator goal facts: 19 Translator mutex groups: 5 Translator total mutex groups size: 30 Translator operators: 4890 Translator axioms: 0 Translator task size: 20718 Translator peak memory: 47704 KB Writing output... [0.370s CPU, 0.409s wall-clock] Done! [3.780s CPU, 3.815s wall-clock] planner.py version 0.0.1 Time: 0.75s Memory: 96MB 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: 96MB (+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: 0.35s Memory: 96MB (+0MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 108MB (+12MB) UNSAT Iteration Time: 0.56s 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: 0.39s Memory: 121MB (+13MB) Unblocking actions... Solving... Solving Time: 0.11s Memory: 135MB (+14MB) UNSAT Iteration Time: 0.69s 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: 0.38s Memory: 146MB (+11MB) Unblocking actions... Solving... Solving Time: 5.38s Memory: 191MB (+45MB) UNKNOWN Iteration Time: 5.96s 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: 0.39s Memory: 201MB (+10MB) Unblocking actions... Solving... Solving Time: 6.36s Memory: 211MB (+10MB) UNKNOWN Iteration Time: 6.97s 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: 0.46s Memory: 218MB (+7MB) Unblocking actions... Solving... Answer: 1 occurs(action(("walk","driver1","s14","p13-14")),1) occurs(action(("walk","driver2","s1","p1-2")),1) occurs(action(("walk","driver3","s0","p0-1")),1) occurs(action(("walk","driver4","s10","p3-10")),1) occurs(action(("walk","driver5","s12","p12-14")),1) occurs(action(("walk","driver1","p13-14","s13")),2) occurs(action(("walk","driver2","p1-2","s2")),2) occurs(action(("walk","driver3","p0-1","s1")),2) occurs(action(("walk","driver4","p3-10","s3")),2) occurs(action(("walk","driver5","p12-14","s14")),2) occurs(action(("board-truck","driver4","truck5","s3")),3) occurs(action(("board-truck","driver1","truck4","s13")),3) occurs(action(("board-truck","driver2","truck3","s2")),3) occurs(action(("board-truck","driver3","truck2","s1")),3) occurs(action(("walk","driver5","s14","p13-14")),3) occurs(action(("drive-truck","truck2","s1","s2","driver3")),4) occurs(action(("drive-truck","truck4","s13","s2","driver1")),4) occurs(action(("drive-truck","truck5","s3","s12","driver4")),4) occurs(action(("drive-truck","truck3","s2","s5","driver2")),4) occurs(action(("walk","driver5","p13-14","s13")),4) occurs(action(("drive-truck","truck5","s12","s14","driver4")),5) occurs(action(("load-truck","package9","truck4","s2")),5) occurs(action(("drive-truck","truck2","s2","s11","driver3")),5) occurs(action(("drive-truck","truck3","s5","s3","driver2")),5) occurs(action(("walk","driver5","s13","p7-13")),5) occurs(action(("load-truck","package2","truck5","s14")),6) occurs(action(("load-truck","package4","truck3","s3")),6) occurs(action(("load-truck","package5","truck2","s11")),6) occurs(action(("drive-truck","truck4","s2","s10","driver1")),6) occurs(action(("walk","driver5","p7-13","s7")),6) occurs(action(("drive-truck","truck4","s10","s4","driver1")),7) occurs(action(("drive-truck","truck3","s3","s11","driver2")),7) occurs(action(("drive-truck","truck5","s14","s0","driver4")),7) occurs(action(("drive-truck","truck2","s11","s7","driver3")),7) occurs(action(("board-truck","driver5","truck1","s7")),7) occurs(action(("unload-truck","package2","truck5","s0")),8) occurs(action(("unload-truck","package4","truck3","s11")),8) occurs(action(("unload-truck","package9","truck4","s4")),8) occurs(action(("drive-truck","truck1","s7","s5","driver5")),8) occurs(action(("drive-truck","truck2","s7","s9","driver3")),8) occurs(action(("unload-truck","package5","truck2","s9")),9) occurs(action(("drive-truck","truck5","s0","s14","driver4")),9) occurs(action(("drive-truck","truck3","s11","s0","driver2")),9) occurs(action(("drive-truck","truck1","s5","s0","driver5")),9) occurs(action(("drive-truck","truck4","s4","s7","driver1")),9) occurs(action(("load-truck","package1","truck1","s0")),10) occurs(action(("load-truck","package10","truck4","s7")),10) occurs(action(("load-truck","package6","truck4","s7")),10) occurs(action(("drive-truck","truck3","s0","s12","driver2")),10) occurs(action(("drive-truck","truck2","s9","s7","driver3")),10) occurs(action(("disembark-truck","driver4","truck5","s14")),10) occurs(action(("drive-truck","truck2","s7","s6","driver3")),11) occurs(action(("drive-truck","truck1","s0","s13","driver5")),11) occurs(action(("drive-truck","truck4","s7","s2","driver1")),11) occurs(action(("load-truck","package7","truck3","s12")),11) occurs(action(("walk","driver4","s14","p14-8")),11) occurs(action(("unload-truck","package1","truck1","s13")),12) occurs(action(("unload-truck","package6","truck4","s2")),12) occurs(action(("drive-truck","truck3","s12","s3","driver2")),12) occurs(action(("disembark-truck","driver3","truck2","s6")),12) occurs(action(("walk","driver4","p14-8","s8")),12) occurs(action(("unload-truck","package7","truck3","s3")),13) occurs(action(("drive-truck","truck1","s13","s2","driver5")),13) occurs(action(("drive-truck","truck4","s2","s1","driver1")),13) occurs(action(("walk","driver3","s6","p2-6")),13) occurs(action(("drive-truck","truck3","s3","s8","driver2")),14) occurs(action(("drive-truck","truck1","s2","s5","driver5")),14) occurs(action(("drive-truck","truck4","s1","s8","driver1")),14) occurs(action(("walk","driver3","p2-6","s2")),14) occurs(action(("unload-truck","package10","truck4","s8")),15) occurs(action(("load-truck","package8","truck4","s8")),15) occurs(action(("disembark-truck","driver2","truck3","s8")),15) occurs(action(("disembark-truck","driver5","truck1","s5")),15) occurs(action(("walk","driver3","s2","p2-3")),15) occurs(action(("drive-truck","truck4","s8","s6","driver1")),16) occurs(action(("walk","driver3","p2-3","s3")),16) occurs(action(("walk","driver2","s8","p9-8")),16) occurs(action(("walk","driver5","s5","p1-5")),16) occurs(action(("unload-truck","package8","truck4","s6")),17) occurs(action(("walk","driver3","s3","p3-11")),17) occurs(action(("walk","driver2","p9-8","s9")),17) occurs(action(("walk","driver5","p1-5","s1")),17) occurs(action(("walk","driver3","p3-11","s11")),18) occurs(action(("drive-truck","truck4","s6","s12","driver1")),18) occurs(action(("walk","driver2","s9","p7-9")),18) occurs(action(("walk","driver5","s1","p1-2")),18) occurs(action(("disembark-truck","driver1","truck4","s12")),19) occurs(action(("walk","driver2","p7-9","s7")),19) occurs(action(("walk","driver5","p1-2","s2")),19) occurs(action(("walk","driver2","s7","p3-7")),20) occurs(action(("walk","driver5","s2","p2-3")),20) occurs(action(("walk","driver2","p3-7","s3")),21) occurs(action(("walk","driver5","p2-3","s3")),21) occurs(action(("walk","driver5","s3","p3-11")),22) occurs(action(("walk","driver2","s3","p3-11")),22) occurs(action(("walk","driver5","p3-11","s11")),23) occurs(action(("walk","driver2","p3-11","s11")),23) occurs(action(("walk","driver4","s8","p8-12")),24) occurs(action(("walk","driver4","p8-12","s12")),25) Solving Time: 0.21s Memory: 244MB (+26MB) SAT SATISFIABLE Models : 1+ Calls : 6 Time : 15.900s (Solving: 11.96s 1st Model: 0.17s Unsat: 0.10s) CPU Time : 15.830s Choices : 257676 (Domain: 257676) Conflicts : 19228 (Analyzed: 19227) Restarts : 207 (Average: 92.88 Last: 144) Model-Level : 1518.0 Problems : 6 (Average Length: 14.50 Splits: 0) Lemmas : 19227 (Deleted: 15352) Binary : 169 (Ratio: 0.88%) Ternary : 51 (Ratio: 0.27%) Conflict : 19227 (Average Length: 1532.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 19227 (Average: 10.53 Max: 814 Sum: 202370) Executed : 19052 (Average: 10.45 Max: 814 Sum: 200990 Ratio: 99.32%) Bounded : 175 (Average: 7.89 Max: 22 Sum: 1380 Ratio: 0.68%) Rules : 72960 Atoms : 72960 Bodies : 1 (Original: 0) Tight : Yes Variables : 142708 (Eliminated: 0 Frozen: 127157) Constraints : 840749 (Binary: 97.3% Ternary: 1.6% Other: 1.1%) Memory Peak : 244MB Max. Length : 25 steps Sol. Length : 25 steps