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, 0.034s wall-clock] Normalizing task... [0.010s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.014s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.016s wall-clock] Preparing model... [0.040s CPU, 0.035s wall-clock] Generated 35 rules. Computing model... [0.640s CPU, 0.639s wall-clock] 7293 relevant atoms 2871 auxiliary atoms 10164 final queue length 16104 total queue pushes Completing instantiation... [1.100s CPU, 1.093s wall-clock] Instantiating: [1.800s CPU, 1.807s wall-clock] Computing fact groups... Finding invariants... 11 initial candidates Finding invariants: [0.040s CPU, 0.031s wall-clock] Checking invariant weight... [0.000s CPU, 0.003s wall-clock] Instantiating groups... [0.070s CPU, 0.067s wall-clock] Collecting mutex groups... [0.010s CPU, 0.004s wall-clock] Choosing groups... 5 uncovered facts Choosing groups: [0.010s CPU, 0.011s wall-clock] Building translation key... [0.010s CPU, 0.007s wall-clock] Computing fact groups: [0.160s CPU, 0.155s 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: [0.070s CPU, 0.063s wall-clock] Translating task: [1.230s CPU, 1.232s 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, 0.625s 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... [0.480s CPU, 0.519s wall-clock] Done! [4.560s CPU, 4.599s wall-clock] planner.py version 0.0.1 Time: 23.73s Memory: 1124MB 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: 0.13s Memory: 1124MB (+0MB) UNSAT Iteration Time: 0.13s 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: 0.69s Memory: 1150MB (+26MB) Unblocking actions... Solving... Solving Time: 0.06s Memory: 1173MB (+23MB) UNSAT Iteration Time: 1.17s 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: 0.67s Memory: 1188MB (+15MB) Unblocking actions... Solving... Solving Time: 1.56s Memory: 1227MB (+39MB) UNKNOWN Iteration Time: 2.66s 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: 0.68s Memory: 1244MB (+17MB) Unblocking actions... Solving... Solving Time: 2.36s Memory: 1282MB (+38MB) UNKNOWN Iteration Time: 3.48s 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: 0.67s Memory: 1287MB (+5MB) Unblocking actions... Solving... Solving Time: 3.31s Memory: 1338MB (+51MB) UNKNOWN Iteration Time: 4.42s 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: 0.68s Memory: 1346MB (+8MB) Unblocking actions... Solving... Solving Time: 4.51s Memory: 1424MB (+78MB) UNKNOWN Iteration Time: 5.65s 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: 0.67s Memory: 1424MB (+0MB) Unblocking actions... Solving... Solving Time: 4.55s Memory: 1449MB (+25MB) UNKNOWN Iteration Time: 5.68s Iteration 8 Queue: [(2,10,1,True), (3,15,1,True), (4,20,1,True), (5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)] Grounded Until: 30 Blocking actions... Solving... Solving Time: 2.18s Memory: 1449MB (+0MB) UNKNOWN Iteration Time: 2.26s Iteration 9 Queue: [(3,15,1,True), (4,20,1,True), (5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 2.56s Memory: 1449MB (+0MB) UNKNOWN Iteration Time: 2.64s Iteration 10 Queue: [(4,20,1,True), (5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)] Grounded Until: 30 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","package9","truck3","s12")),1) occurs(action(("board-truck","driver1","truck5","s10")),1) occurs(action(("board-truck","driver5","truck1","s2")),1) occurs(action(("walk","driver2","s13","p3-13")),1) occurs(action(("walk","driver3","s10","p2-10")),1) occurs(action(("walk","driver4","s9","p8-9")),1) occurs(action(("drive-truck","truck1","s2","s11","driver5")),2) occurs(action(("drive-truck","truck5","s10","s0","driver1")),2) occurs(action(("walk","driver2","p3-13","s3")),2) occurs(action(("walk","driver3","p2-10","s2")),2) occurs(action(("walk","driver4","p8-9","s8")),2) occurs(action(("drive-truck","truck5","s0","s15","driver1")),3) occurs(action(("board-truck","driver2","truck4","s3")),3) occurs(action(("board-truck","driver4","truck2","s8")),3) occurs(action(("walk","driver3","s2","p2-12")),3) occurs(action(("drive-truck","truck1","s11","s14","driver5")),4) occurs(action(("load-truck","package1","truck3","s12")),4) occurs(action(("load-truck","package14","truck5","s15")),4) occurs(action(("drive-truck","truck5","s15","s13","driver1")),4) occurs(action(("drive-truck","truck4","s3","s13","driver2")),4) occurs(action(("drive-truck","truck2","s8","s13","driver4")),4) occurs(action(("walk","driver3","p2-12","s12")),4) occurs(action(("unload-truck","package9","truck3","s12")),4) occurs(action(("load-truck","package15","truck1","s14")),5) occurs(action(("load-truck","package8","truck3","s12")),5) occurs(action(("load-truck","package9","truck3","s12")),5) occurs(action(("drive-truck","truck5","s13","s15","driver1")),5) occurs(action(("board-truck","driver3","truck3","s12")),5) occurs(action(("drive-truck","truck1","s14","s13","driver5")),5) occurs(action(("unload-truck","package14","truck5","s13")),5) occurs(action(("disembark-truck","driver2","truck4","s13")),5) occurs(action(("drive-truck","truck3","s12","s5","driver3")),6) occurs(action(("load-truck","package14","truck1","s13")),6) occurs(action(("drive-truck","truck5","s15","s13","driver1")),6) occurs(action(("drive-truck","truck1","s13","s1","driver5")),6) occurs(action(("unload-truck","package13","truck1","s13")),6) occurs(action(("unload-truck","package5","truck1","s13")),6) occurs(action(("drive-truck","truck2","s13","s12","driver4")),6) occurs(action(("walk","driver2","s13","p3-13")),6) occurs(action(("unload-truck","package14","truck1","s1")),7) occurs(action(("load-truck","package10","truck3","s5")),7) occurs(action(("load-truck","package11","truck1","s1")),7) occurs(action(("load-truck","package5","truck5","s13")),7) occurs(action(("load-truck","package6","truck1","s1")),7) occurs(action(("drive-truck","truck2","s12","s15","driver4")),7) occurs(action(("drive-truck","truck3","s5","s3","driver3")),7) occurs(action(("drive-truck","truck1","s1","s13","driver5")),7) occurs(action(("disembark-truck","driver1","truck5","s13")),7) occurs(action(("walk","driver2","p3-13","s13")),7) occurs(action(("load-truck","package13","truck5","s13")),8) occurs(action(("load-truck","package3","truck3","s3")),8) occurs(action(("board-truck","driver2","truck5","s13")),8) occurs(action(("board-truck","driver1","truck4","s13")),8) occurs(action(("drive-truck","truck3","s3","s0","driver3")),8) occurs(action(("unload-truck","package10","truck3","s3")),8) occurs(action(("unload-truck","package11","truck1","s13")),8) occurs(action(("unload-truck","package15","truck1","s13")),8) occurs(action(("unload-truck","package5","truck5","s13")),8) occurs(action(("unload-truck","package6","truck1","s13")),8) occurs(action(("drive-truck","truck2","s15","s0","driver4")),8) occurs(action(("drive-truck","truck1","s13","s14","driver5")),9) occurs(action(("load-truck","package11","truck4","s13")),9) occurs(action(("drive-truck","truck5","s13","s3","driver2")),9) occurs(action(("load-truck","package6","truck4","s13")),9) occurs(action(("unload-truck","package3","truck3","s0")),9) occurs(action(("disembark-truck","driver3","truck3","s0")),9) occurs(action(("disembark-truck","driver4","truck2","s0")),9) occurs(action(("drive-truck","truck4","s13","s8","driver1")),10) occurs(action(("load-truck","package10","truck5","s3")),10) occurs(action(("load-truck","package2","truck1","s14")),10) occurs(action(("board-truck","driver4","truck3","s0")),10) occurs(action(("board-truck","driver3","truck2","s0")),10) occurs(action(("drive-truck","truck1","s14","s6","driver5")),10) occurs(action(("unload-truck","package1","truck3","s0")),10) occurs(action(("unload-truck","package8","truck3","s0")),10) occurs(action(("unload-truck","package9","truck3","s0")),10) occurs(action(("drive-truck","truck5","s3","s0","driver2")),10) occurs(action(("unload-truck","package11","truck4","s8")),11) occurs(action(("load-truck","package1","truck2","s0")),11) occurs(action(("load-truck","package3","truck5","s0")),11) occurs(action(("load-truck","package8","truck3","s0")),11) occurs(action(("load-truck","package9","truck2","s0")),11) occurs(action(("drive-truck","truck3","s0","s3","driver4")),11) occurs(action(("unload-truck","package13","truck5","s0")),11) occurs(action(("unload-truck","package2","truck1","s6")),11) occurs(action(("disembark-truck","driver2","truck5","s0")),11) occurs(action(("disembark-truck","driver3","truck2","s0")),11) occurs(action(("load-truck","package13","truck2","s0")),12) occurs(action(("drive-truck","truck3","s3","s13","driver4")),12) occurs(action(("board-truck","driver3","truck5","s0")),12) occurs(action(("board-truck","driver2","truck2","s0")),12) occurs(action(("unload-truck","package3","truck5","s0")),12) occurs(action(("unload-truck","package6","truck4","s8")),13) occurs(action(("load-truck","package11","truck4","s8")),13) occurs(action(("load-truck","package2","truck1","s6")),13) occurs(action(("load-truck","package3","truck5","s0")),13) occurs(action(("load-truck","package4","truck1","s6")),13) occurs(action(("drive-truck","truck5","s0","s10","driver3")),13) occurs(action(("drive-truck","truck2","s0","s2","driver2")),13) occurs(action(("drive-truck","truck1","s6","s2","driver5")),13) occurs(action(("load-truck","package5","truck3","s13")),14) occurs(action(("drive-truck","truck1","s2","s15","driver5")),14) occurs(action(("drive-truck","truck2","s2","s9","driver2")),14) occurs(action(("disembark-truck","driver1","truck4","s8")),14) occurs(action(("disembark-truck","driver3","truck5","s10")),14) occurs(action(("unload-truck","package2","truck1","s15")),15) occurs(action(("unload-truck","package3","truck5","s10")),15) occurs(action(("unload-truck","package8","truck3","s13")),15) occurs(action(("load-truck","package12","truck2","s9")),15) occurs(action(("board-truck","driver3","truck5","s10")),15) occurs(action(("board-truck","driver1","truck4","s8")),15) occurs(action(("drive-truck","truck1","s15","s13","driver5")),15) occurs(action(("drive-truck","truck2","s9","s8","driver2")),15) occurs(action(("unload-truck","package11","truck4","s8")),16) occurs(action(("drive-truck","truck5","s10","s11","driver3")),16) occurs(action(("drive-truck","truck4","s8","s13","driver1")),16) occurs(action(("drive-truck","truck2","s8","s10","driver2")),16) occurs(action(("drive-truck","truck3","s13","s12","driver4")),16) occurs(action(("unload-truck","package4","truck1","s13")),16) occurs(action(("unload-truck","package5","truck3","s13")),16) occurs(action(("unload-truck","package10","truck5","s11")),17) occurs(action(("unload-truck","package13","truck2","s10")),17) occurs(action(("drive-truck","truck3","s12","s5","driver4")),17) occurs(action(("drive-truck","truck2","s10","s1","driver2")),17) occurs(action(("drive-truck","truck1","s13","s14","driver5")),17) occurs(action(("load-truck","package15","truck4","s13")),17) occurs(action(("load-truck","package4","truck4","s13")),17) occurs(action(("load-truck","package5","truck1","s13")),17) occurs(action(("drive-truck","truck4","s13","s3","driver1")),17) occurs(action(("drive-truck","truck5","s11","s10","driver3")),17) occurs(action(("unload-truck","package12","truck2","s10")),17) occurs(action(("unload-truck","package1","truck2","s1")),18) occurs(action(("unload-truck","package4","truck4","s3")),18) occurs(action(("unload-truck","package9","truck2","s1")),18) occurs(action(("load-truck","package12","truck5","s10")),18) occurs(action(("drive-truck","truck5","s10","s14","driver3")),18) occurs(action(("unload-truck","package5","truck1","s14")),18) occurs(action(("drive-truck","truck4","s3","s5","driver1")),18) occurs(action(("disembark-truck","driver4","truck3","s5")),18) occurs(action(("disembark-truck","driver5","truck1","s14")),18) occurs(action(("disembark-truck","driver2","truck2","s1")),19) occurs(action(("drive-truck","truck5","s14","s6","driver3")),19) occurs(action(("load-truck","package5","truck5","s14")),19) occurs(action(("walk","driver5","s14","p14-15")),19) occurs(action(("walk","driver4","s5","p1-5")),19) occurs(action(("drive-truck","truck4","s5","s4","driver1")),19) occurs(action(("unload-truck","package12","truck5","s6")),20) occurs(action(("unload-truck","package15","truck4","s4")),20) occurs(action(("unload-truck","package5","truck5","s6")),20) occurs(action(("walk","driver5","p14-15","s15")),20) occurs(action(("walk","driver4","p1-5","s1")),20) occurs(action(("drive-truck","truck4","s4","s8","driver1")),20) occurs(action(("disembark-truck","driver3","truck5","s6")),20) Solving Time: 1.40s Memory: 1449MB (+0MB) SAT SATISFIABLE Models : 1+ Calls : 10 Time : 53.326s (Solving: 22.03s 1st Model: 1.35s Unsat: 0.00s) CPU Time : 53.300s Choices : 1401676 Conflicts : 83815 (Analyzed: 83814) Restarts : 739 (Average: 113.42 Last: 198) Model-Level : 818.0 Problems : 10 (Average Length: 21.50 Splits: 0) Lemmas : 97567 (Deleted: 70962) Binary : 16074 (Ratio: 16.47%) Ternary : 1001 (Ratio: 1.03%) Conflict : 83814 (Average Length: 142.0 Ratio: 85.90%) Loop : 13753 (Average Length: 2.0 Ratio: 14.10%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 83814 (Average: 14.09 Max: 1589 Sum: 1181199) Executed : 83439 (Average: 14.01 Max: 1589 Sum: 1174150 Ratio: 99.40%) Bounded : 375 (Average: 18.80 Max: 32 Sum: 7049 Ratio: 0.60%) Rules : 11980388 Atoms : 11980388 Bodies : 1 (Original: 0) Tight : Yes Variables : 213171 (Eliminated: 0 Frozen: 108628) Constraints : 1006301 (Binary: 96.5% Ternary: 2.1% Other: 1.4%) Memory Peak : 1449MB Max. Length : 30 steps Sol. Length : 20 steps