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, 0.028s wall-clock] Normalizing task... [0.010s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.012s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.015s wall-clock] Preparing model... [0.030s CPU, 0.031s wall-clock] Generated 35 rules. Computing model... [0.630s CPU, 0.632s wall-clock] 7293 relevant atoms 2871 auxiliary atoms 10164 final queue length 16104 total queue pushes Completing instantiation... [1.090s CPU, 1.094s wall-clock] Instantiating: [1.780s CPU, 1.793s wall-clock] Computing fact groups... Finding invariants... 11 initial candidates Finding invariants: [0.040s CPU, 0.034s wall-clock] Checking invariant weight... [0.000s CPU, 0.003s wall-clock] Instantiating groups... [0.070s CPU, 0.066s wall-clock] Collecting mutex groups... [0.000s CPU, 0.004s wall-clock] Choosing groups... 5 uncovered facts Choosing groups: [0.020s CPU, 0.012s wall-clock] Building translation key... [0.000s CPU, 0.007s wall-clock] Computing fact groups: [0.160s CPU, 0.159s 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, 0.004s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.060s CPU, 0.061s wall-clock] Translating task: [1.240s 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: [0.620s CPU, 0.624s 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, 0.159s 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... [0.490s CPU, 0.542s wall-clock] Done! [4.550s CPU, 4.598s wall-clock] planner.py version 0.0.1 Time: 0.89s Memory: 109MB Iteration 1 Queue: [5] Grounded Until: 0 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.46s Memory: 115MB (+6MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 130MB (+15MB) UNSAT Iteration Time: 0.73s Iteration 2 Queue: [7] Grounded Until: 5 Grounding... [('step', [6]), ('step', [7]), ('check', [7])] Grounding Time: 0.18s Memory: 132MB (+2MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 136MB (+4MB) UNSAT Iteration Time: 0.30s Iteration 3 Queue: [9] Grounded Until: 7 Grounding... [('step', [8]), ('step', [9]), ('check', [9])] Grounding Time: 0.19s Memory: 136MB (+0MB) Unblocking actions... Solving... Solving Time: 0.06s Memory: 143MB (+7MB) UNSAT Iteration Time: 0.35s Iteration 4 Queue: [14] Grounded Until: 9 Grounding... [('step', [10]), ('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('check', [14])] Grounding Time: 0.46s Memory: 161MB (+18MB) Unblocking actions... Solving... Solving Time: 6.47s Memory: 180MB (+19MB) UNKNOWN Iteration Time: 7.17s Iteration 5 Queue: [19, 14] Grounded Until: 14 Grounding... [('step', [15]), ('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('check', [19])] Grounding Time: 0.53s Memory: 199MB (+19MB) Unblocking actions... Solving... Solving Time: 8.79s Memory: 222MB (+23MB) UNKNOWN Iteration Time: 9.59s Iteration 6 Queue: [14, 27, 19] Grounded Until: 19 Blocking actions... Solving... Solving Time: 7.26s Memory: 222MB (+0MB) UNKNOWN Iteration Time: 7.27s Iteration 7 Queue: [27, 19, 39, 14] Grounded Until: 19 Grounding... [('step', [20]), ('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('step', [26]), ('step', [27]), ('check', [27])] Grounding Time: 0.77s Memory: 259MB (+37MB) Unblocking actions... Solving... Solving Time: 13.76s Memory: 297MB (+38MB) UNKNOWN Iteration Time: 14.95s Iteration 8 Queue: [19, 39, 14, 55, 27] Grounded Until: 27 Blocking actions... Solving... Solving Time: 9.21s Memory: 297MB (+0MB) UNKNOWN Iteration Time: 9.23s Iteration 9 Queue: [39, 14, 55, 27, 78, 19] Grounded Until: 27 Grounding... [('step', [28]), ('step', [29]), ('step', [30]), ('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('check', [39])] Grounding Time: 1.15s Memory: 348MB (+51MB) Unblocking actions... Solving... Answer: 1 occurs(action(("load-truck","package13","truck1","s2")),1) occurs(action(("load-truck","package5","truck1","s2")),1) occurs(action(("load-truck","package8","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","p9-12")),1) occurs(action(("drive-truck","truck5","s10","s11","driver3")),2) occurs(action(("load-truck","package3","truck4","s3")),2) occurs(action(("load-truck","package9","truck3","s12")),2) occurs(action(("drive-truck","truck1","s2","s6","driver5")),2) occurs(action(("walk","driver2","p3-13","s3")),2) occurs(action(("walk","driver4","p9-12","s12")),2) occurs(action(("unload-truck","package8","truck3","s12")),2) occurs(action(("load-truck","package1","truck3","s12")),3) occurs(action(("load-truck","package4","truck1","s6")),3) occurs(action(("load-truck","package8","truck3","s12")),3) occurs(action(("drive-truck","truck5","s11","s2","driver3")),3) occurs(action(("board-truck","driver2","truck4","s3")),3) occurs(action(("board-truck","driver4","truck3","s12")),3) occurs(action(("walk","driver1","p2-10","s2")),3) occurs(action(("drive-truck","truck1","s6","s14","driver5")),4) occurs(action(("drive-truck","truck3","s12","s13","driver4")),4) occurs(action(("drive-truck","truck5","s2","s9","driver3")),4) occurs(action(("drive-truck","truck4","s3","s12","driver2")),4) occurs(action(("unload-truck","package8","truck3","s13")),5) occurs(action(("drive-truck","truck5","s9","s1","driver3")),5) occurs(action(("drive-truck","truck4","s12","s13","driver2")),5) occurs(action(("drive-truck","truck1","s14","s13","driver5")),5) occurs(action(("walk","driver1","s2","p2-13")),5) occurs(action(("load-truck","package11","truck5","s1")),6) occurs(action(("load-truck","package6","truck5","s1")),6) occurs(action(("load-truck","package8","truck1","s13")),6) occurs(action(("unload-truck","package4","truck1","s13")),6) occurs(action(("unload-truck","package5","truck1","s13")),6) occurs(action(("unload-truck","package9","truck3","s13")),6) occurs(action(("walk","driver1","p2-13","s13")),6) occurs(action(("disembark-truck","driver4","truck3","s13")),6) occurs(action(("disembark-truck","driver5","truck1","s13")),6) occurs(action(("disembark-truck","driver2","truck4","s13")),6) occurs(action(("load-truck","package4","truck3","s13")),7) occurs(action(("drive-truck","truck5","s1","s13","driver3")),7) occurs(action(("load-truck","package9","truck4","s13")),7) occurs(action(("board-truck","driver1","truck4","s13")),7) occurs(action(("board-truck","driver5","truck3","s13")),7) occurs(action(("walk","driver4","s13","p13-4")),7) occurs(action(("drive-truck","truck5","s13","s14","driver3")),8) occurs(action(("drive-truck","truck4","s13","s14","driver1")),8) occurs(action(("drive-truck","truck3","s13","s3","driver5")),8) occurs(action(("board-truck","driver2","truck1","s13")),8) occurs(action(("walk","driver4","p13-4","s4")),8) occurs(action(("unload-truck","package4","truck3","s3")),9) occurs(action(("load-truck","package2","truck4","s14")),9) occurs(action(("load-truck","package5","truck1","s13")),9) occurs(action(("unload-truck","package13","truck1","s13")),9) occurs(action(("drive-truck","truck5","s14","s5","driver3")),9) occurs(action(("disembark-truck","driver1","truck4","s14")),9) occurs(action(("walk","driver4","s4","p4-14")),9) occurs(action(("drive-truck","truck3","s3","s5","driver5")),10) occurs(action(("load-truck","package15","truck4","s14")),10) occurs(action(("board-truck","driver1","truck4","s14")),10) occurs(action(("unload-truck","package5","truck1","s13")),10) occurs(action(("walk","driver4","p4-14","s14")),10) occurs(action(("unload-truck","package6","truck5","s5")),11) occurs(action(("drive-truck","truck4","s14","s5","driver1")),11) occurs(action(("disembark-truck","driver3","truck5","s5")),11) occurs(action(("disembark-truck","driver5","truck3","s5")),11) occurs(action(("disembark-truck","driver2","truck1","s13")),11) occurs(action(("walk","driver4","s14","p3-14")),11) occurs(action(("load-truck","package10","truck5","s5")),12) occurs(action(("board-truck","driver5","truck5","s5")),12) occurs(action(("unload-truck","package11","truck5","s5")),12) occurs(action(("drive-truck","truck4","s5","s0","driver1")),12) occurs(action(("walk","driver4","p3-14","s3")),12) occurs(action(("load-truck","package5","truck1","s13")),13) occurs(action(("load-truck","package6","truck3","s5")),13) occurs(action(("drive-truck","truck4","s0","s15","driver1")),13) occurs(action(("board-truck","driver2","truck1","s13")),13) occurs(action(("drive-truck","truck5","s5","s9","driver5")),13) occurs(action(("walk","driver3","s5","p1-5")),13) occurs(action(("walk","driver4","s3","p3-14")),13) occurs(action(("unload-truck","package2","truck4","s15")),14) occurs(action(("load-truck","package11","truck3","s5")),14) occurs(action(("drive-truck","truck5","s9","s2","driver5")),14) occurs(action(("unload-truck","package9","truck4","s15")),14) occurs(action(("walk","driver3","p1-5","s5")),14) occurs(action(("walk","driver4","p3-14","s14")),14) occurs(action(("drive-truck","truck4","s15","s4","driver1")),15) occurs(action(("unload-truck","package11","truck3","s5")),15) occurs(action(("unload-truck","package6","truck3","s5")),15) occurs(action(("disembark-truck","driver5","truck5","s2")),15) occurs(action(("walk","driver4","s14","p9-14")),15) occurs(action(("board-truck","driver3","truck3","s5")),16) occurs(action(("drive-truck","truck4","s4","s5","driver1")),16) occurs(action(("disembark-truck","driver2","truck1","s13")),16) occurs(action(("walk","driver4","p9-14","s9")),16) occurs(action(("walk","driver5","s2","p2-5")),16) occurs(action(("unload-truck","package8","truck1","s13")),17) occurs(action(("load-truck","package13","truck1","s13")),17) occurs(action(("board-truck","driver2","truck1","s13")),17) occurs(action(("disembark-truck","driver1","truck4","s5")),17) occurs(action(("walk","driver5","p2-5","s5")),17) occurs(action(("walk","driver4","s9","p8-9")),17) occurs(action(("load-truck","package11","truck4","s5")),18) occurs(action(("drive-truck","truck1","s13","s15","driver2")),18) occurs(action(("walk","driver5","s5","p5-15")),18) occurs(action(("drive-truck","truck3","s5","s4","driver3")),18) occurs(action(("unload-truck","package10","truck5","s2")),18) occurs(action(("walk","driver4","p8-9","s8")),18) occurs(action(("load-truck","package6","truck4","s5")),19) occurs(action(("board-truck","driver1","truck4","s5")),19) occurs(action(("drive-truck","truck3","s4","s9","driver3")),19) occurs(action(("unload-truck","package5","truck1","s15")),19) occurs(action(("disembark-truck","driver2","truck1","s15")),19) occurs(action(("walk","driver5","p5-15","s15")),20) occurs(action(("load-truck","package14","truck1","s15")),20) occurs(action(("load-truck","package9","truck1","s15")),20) occurs(action(("drive-truck","truck4","s5","s9","driver1")),20) occurs(action(("unload-truck","package1","truck3","s9")),20) occurs(action(("disembark-truck","driver3","truck3","s9")),20) occurs(action(("walk","driver2","s15","p2-15")),20) occurs(action(("walk","driver4","s8","p8-9")),20) occurs(action(("load-truck","package10","truck5","s2")),21) occurs(action(("disembark-truck","driver1","truck4","s9")),21) occurs(action(("walk","driver2","p2-15","s2")),21) occurs(action(("walk","driver4","p8-9","s9")),21) occurs(action(("load-truck","package12","truck4","s9")),22) occurs(action(("load-truck","package5","truck1","s15")),22) occurs(action(("board-truck","driver4","truck4","s9")),22) occurs(action(("board-truck","driver5","truck1","s15")),22) occurs(action(("walk","driver1","s9","p8-9")),22) occurs(action(("walk","driver2","s2","p2-10")),22) occurs(action(("walk","driver3","s9","p8-9")),22) occurs(action(("drive-truck","truck4","s9","s8","driver4")),23) occurs(action(("load-truck","package1","truck3","s9")),23) occurs(action(("drive-truck","truck1","s15","s13","driver5")),23) occurs(action(("walk","driver1","p8-9","s8")),23) occurs(action(("walk","driver2","p2-10","s10")),23) occurs(action(("walk","driver3","p8-9","s9")),23) occurs(action(("unload-truck","package11","truck4","s8")),24) occurs(action(("unload-truck","package6","truck4","s8")),24) occurs(action(("board-truck","driver3","truck3","s9")),24) occurs(action(("drive-truck","truck1","s13","s8","driver5")),24) occurs(action(("unload-truck","package15","truck4","s8")),24) occurs(action(("disembark-truck","driver4","truck4","s8")),24) occurs(action(("drive-truck","truck3","s9","s5","driver3")),25) occurs(action(("load-truck","package15","truck2","s8")),25) occurs(action(("board-truck","driver1","truck4","s8")),25) occurs(action(("unload-truck","package12","truck4","s8")),25) occurs(action(("unload-truck","package5","truck1","s8")),25) occurs(action(("unload-truck","package9","truck1","s8")),25) occurs(action(("walk","driver2","s10","p10-6")),25) occurs(action(("load-truck","package12","truck2","s8")),26) occurs(action(("load-truck","package5","truck2","s8")),26) occurs(action(("load-truck","package9","truck2","s8")),26) occurs(action(("drive-truck","truck4","s8","s10","driver1")),26) occurs(action(("board-truck","driver4","truck2","s8")),26) occurs(action(("drive-truck","truck1","s8","s10","driver5")),26) occurs(action(("drive-truck","truck3","s5","s12","driver3")),26) occurs(action(("unload-truck","package10","truck5","s2")),26) occurs(action(("walk","driver2","p10-6","s6")),26) occurs(action(("unload-truck","package3","truck4","s10")),27) occurs(action(("drive-truck","truck2","s8","s9","driver4")),27) occurs(action(("drive-truck","truck1","s10","s12","driver5")),27) occurs(action(("unload-truck","package1","truck3","s12")),27) occurs(action(("walk","driver2","s6","p6-11")),27) occurs(action(("drive-truck","truck4","s10","s11","driver1")),28) occurs(action(("drive-truck","truck2","s9","s4","driver4")),28) occurs(action(("walk","driver2","p6-11","s6")),28) occurs(action(("disembark-truck","driver3","truck3","s12")),28) occurs(action(("disembark-truck","driver5","truck1","s12")),28) occurs(action(("unload-truck","package15","truck2","s4")),29) occurs(action(("board-truck","driver3","truck1","s12")),29) occurs(action(("unload-truck","package14","truck1","s12")),29) occurs(action(("unload-truck","package9","truck2","s4")),29) occurs(action(("drive-truck","truck4","s11","s2","driver1")),29) occurs(action(("walk","driver2","s6","p2-6")),29) occurs(action(("walk","driver5","s12","p2-12")),29) occurs(action(("load-truck","package1","truck3","s12")),30) occurs(action(("drive-truck","truck1","s12","s10","driver3")),30) occurs(action(("drive-truck","truck2","s4","s14","driver4")),30) occurs(action(("disembark-truck","driver1","truck4","s2")),30) occurs(action(("walk","driver2","p2-6","s2")),30) occurs(action(("walk","driver5","p2-12","s2")),30) occurs(action(("load-truck","package10","truck4","s2")),31) occurs(action(("load-truck","package14","truck3","s12")),31) occurs(action(("drive-truck","truck2","s14","s6","driver4")),31) occurs(action(("disembark-truck","driver3","truck1","s10")),31) occurs(action(("walk","driver2","s2","p2-12")),31) occurs(action(("walk","driver5","s2","p2-10")),31) occurs(action(("unload-truck","package12","truck2","s6")),32) occurs(action(("unload-truck","package13","truck1","s10")),32) occurs(action(("unload-truck","package5","truck2","s6")),32) occurs(action(("board-truck","driver1","truck5","s2")),32) occurs(action(("walk","driver2","p2-12","s12")),32) occurs(action(("walk","driver5","p2-10","s10")),32) occurs(action(("walk","driver3","s10","p2-10")),32) occurs(action(("drive-truck","truck5","s2","s11","driver1")),33) occurs(action(("board-truck","driver2","truck3","s12")),33) occurs(action(("board-truck","driver5","truck1","s10")),33) occurs(action(("drive-truck","truck2","s6","s14","driver4")),33) occurs(action(("walk","driver3","p2-10","s2")),33) occurs(action(("board-truck","driver3","truck4","s2")),34) occurs(action(("drive-truck","truck3","s12","s4","driver2")),34) occurs(action(("drive-truck","truck2","s14","s4","driver4")),34) occurs(action(("drive-truck","truck1","s10","s8","driver5")),34) occurs(action(("disembark-truck","driver1","truck5","s11")),34) occurs(action(("drive-truck","truck1","s8","s14","driver5")),35) occurs(action(("drive-truck","truck4","s2","s11","driver3")),35) occurs(action(("unload-truck","package1","truck3","s4")),35) occurs(action(("unload-truck","package14","truck3","s4")),35) occurs(action(("disembark-truck","driver4","truck2","s4")),35) occurs(action(("walk","driver1","s11","p6-11")),35) occurs(action(("unload-truck","package10","truck4","s11")),36) occurs(action(("drive-truck","truck3","s4","s5","driver2")),36) occurs(action(("load-truck","package14","truck2","s4")),36) occurs(action(("walk","driver1","p6-11","s11")),36) occurs(action(("disembark-truck","driver3","truck4","s11")),36) occurs(action(("disembark-truck","driver5","truck1","s14")),36) occurs(action(("load-truck","package1","truck2","s4")),37) occurs(action(("load-truck","package9","truck2","s4")),37) occurs(action(("board-truck","driver3","truck5","s11")),37) occurs(action(("board-truck","driver1","truck4","s11")),37) occurs(action(("board-truck","driver4","truck2","s4")),37) occurs(action(("disembark-truck","driver2","truck3","s5")),37) occurs(action(("drive-truck","truck2","s4","s1","driver4")),38) occurs(action(("walk","driver5","s14","p14-15")),38) occurs(action(("walk","driver2","s5","p1-5")),38) occurs(action(("drive-truck","truck5","s11","s14","driver3")),38) occurs(action(("drive-truck","truck4","s11","s10","driver1")),38) occurs(action(("unload-truck","package1","truck2","s1")),39) occurs(action(("unload-truck","package14","truck2","s1")),39) occurs(action(("unload-truck","package9","truck2","s1")),39) occurs(action(("walk","driver5","p14-15","s15")),39) occurs(action(("disembark-truck","driver4","truck2","s1")),39) occurs(action(("walk","driver2","p1-5","s1")),39) occurs(action(("drive-truck","truck5","s14","s6","driver3")),39) occurs(action(("drive-truck","truck4","s10","s8","driver1")),39) Solving Time: 12.30s Memory: 401MB (+53MB) SAT SATISFIABLE Models : 1+ Calls : 9 Time : 64.651s (Solving: 57.70s 1st Model: 12.22s Unsat: 0.06s) CPU Time : 64.540s Choices : 1195414 Conflicts : 57604 (Analyzed: 57601) Restarts : 556 (Average: 103.60 Last: 130) Model-Level : 2542.0 Problems : 9 (Average Length: 20.44 Splits: 0) Lemmas : 57601 (Deleted: 44996) Binary : 1690 (Ratio: 2.93%) Ternary : 657 (Ratio: 1.14%) Conflict : 57601 (Average Length: 120.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 57601 (Average: 19.18 Max: 3910 Sum: 1104924) Executed : 56841 (Average: 18.99 Max: 3910 Sum: 1093824 Ratio: 99.00%) Bounded : 760 (Average: 14.61 Max: 41 Sum: 11100 Ratio: 1.00%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 286358 (Eliminated: 0 Frozen: 249850) Constraints : 1773108 (Binary: 97.2% Ternary: 1.7% Other: 1.2%) Memory Peak : 402MB Max. Length : 39 steps Sol. Length : 39 steps