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-19.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-19.pddl Parsing... Parsing: [0.030s CPU, 0.033s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.014s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.016s wall-clock] Preparing model... [0.040s CPU, 0.038s wall-clock] Generated 35 rules. Computing model... [1.090s CPU, 1.090s wall-clock] 11655 relevant atoms 4014 auxiliary atoms 15669 final queue length 25174 total queue pushes Completing instantiation... [2.000s CPU, 2.000s wall-clock] Instantiating: [3.170s CPU, 3.172s wall-clock] Computing fact groups... Finding invariants... 11 initial candidates Finding invariants: [0.040s CPU, 0.043s wall-clock] Checking invariant weight... [0.000s CPU, 0.004s wall-clock] Instantiating groups... [0.130s CPU, 0.135s wall-clock] Collecting mutex groups... [0.000s CPU, 0.006s wall-clock] Choosing groups... 5 uncovered facts Choosing groups: [0.020s CPU, 0.019s wall-clock] Building translation key... [0.020s CPU, 0.012s wall-clock] Computing fact groups: [0.280s CPU, 0.278s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.006s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.005s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.007s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.110s CPU, 0.112s wall-clock] Translating task: [2.220s CPU, 2.219s wall-clock] 500 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 35 propositions removed Detecting unreachable propositions: [1.250s CPU, 1.244s wall-clock] Reordering and filtering variables... 40 of 40 variables necessary. 5 of 40 mutex groups necessary. 10010 of 10010 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.280s CPU, 0.283s wall-clock] Translator variables: 40 Translator derived variables: 0 Translator facts: 1050 Translator goal facts: 34 Translator mutex groups: 5 Translator total mutex groups size: 30 Translator operators: 10010 Translator axioms: 0 Translator task size: 41934 Translator peak memory: 65484 KB Writing output... [0.820s CPU, 0.896s wall-clock] Done! [8.170s CPU, 8.244s wall-clock] planner.py version 0.0.1 Time: 1.59s Memory: 157MB 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: 0.01s Memory: 157MB (+0MB) UNSAT Iteration Time: 0.01s 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: 0.52s Memory: 157MB (+0MB) Unblocking actions... Solving... Solving Time: 0.08s Memory: 166MB (+9MB) UNSAT Iteration Time: 0.94s 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: 0.58s Memory: 185MB (+19MB) Unblocking actions... Solving... Solving Time: 3.51s Memory: 209MB (+24MB) UNKNOWN Iteration Time: 4.46s 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: 0.52s Memory: 236MB (+27MB) Unblocking actions... Solving... Solving Time: 4.22s Memory: 264MB (+28MB) UNKNOWN Iteration Time: 5.10s 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: 0.54s Memory: 275MB (+11MB) Unblocking actions... Solving... Solving Time: 1.46s Memory: 309MB (+34MB) SAT Testing... NOT SERIALIZABLE Testing Time: 2.17s Memory: 369MB (+60MB) Solving... Solving Time: 10.22s Memory: 369MB (+0MB) UNKNOWN Iteration Time: 14.76s 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: 1.03s Memory: 363MB (+-6MB) Unblocking actions... Solving... Solving Time: 15.01s Memory: 409MB (+46MB) UNKNOWN Iteration Time: 16.47s 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: 0.88s Memory: 427MB (+18MB) Unblocking actions... Solving... Solving Time: 2.97s Memory: 447MB (+20MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 447MB (+0MB) Answer: 2 occurs(action(("load-truck","package3","truck1","s4")),1) occurs(action(("walk","driver4","s12","p7-12")),1) occurs(action(("board-truck","driver3","truck2","s8")),1) occurs(action(("walk","driver1","s3","p19-3")),1) occurs(action(("walk","driver2","s11","p11-8")),1) occurs(action(("walk","driver5","s3","p0-3")),1) occurs(action(("walk","driver4","p7-12","s7")),2) occurs(action(("drive-truck","truck2","s8","s11","driver3")),2) occurs(action(("walk","driver1","p19-3","s19")),2) occurs(action(("walk","driver2","p11-8","s8")),2) occurs(action(("walk","driver5","p0-3","s0")),2) occurs(action(("load-truck","package19","truck2","s11")),3) occurs(action(("walk","driver4","s7","p4-7")),3) occurs(action(("board-truck","driver5","truck4","s0")),3) occurs(action(("board-truck","driver1","truck3","s19")),3) occurs(action(("walk","driver2","s8","p8-9")),3) occurs(action(("drive-truck","truck3","s19","s17","driver1")),4) occurs(action(("drive-truck","truck4","s0","s16","driver5")),4) occurs(action(("drive-truck","truck2","s11","s4","driver3")),4) occurs(action(("walk","driver2","p8-9","s9")),4) occurs(action(("walk","driver4","p4-7","s4")),4) occurs(action(("unload-truck","package19","truck2","s4")),5) occurs(action(("load-truck","package21","truck2","s4")),5) occurs(action(("drive-truck","truck4","s16","s5","driver5")),5) occurs(action(("drive-truck","truck3","s17","s5","driver1")),5) occurs(action(("board-truck","driver4","truck1","s4")),5) occurs(action(("disembark-truck","driver3","truck2","s4")),5) occurs(action(("walk","driver2","s9","p4-9")),5) occurs(action(("load-truck","package12","truck4","s5")),6) occurs(action(("load-truck","package14","truck4","s5")),6) occurs(action(("drive-truck","truck3","s5","s15","driver1")),6) occurs(action(("drive-truck","truck1","s4","s11","driver4")),6) occurs(action(("walk","driver2","p4-9","s4")),6) occurs(action(("walk","driver3","s4","p6-4")),6) occurs(action(("load-truck","package11","truck3","s15")),7) occurs(action(("drive-truck","truck4","s5","s12","driver5")),7) occurs(action(("board-truck","driver2","truck2","s4")),7) occurs(action(("drive-truck","truck1","s11","s9","driver4")),7) occurs(action(("walk","driver3","p6-4","s6")),7) occurs(action(("load-truck","package15","truck1","s9")),8) occurs(action(("load-truck","package20","truck1","s9")),8) occurs(action(("load-truck","package9","truck1","s9")),8) occurs(action(("drive-truck","truck2","s4","s7","driver2")),8) occurs(action(("board-truck","driver3","truck5","s6")),8) occurs(action(("drive-truck","truck4","s12","s6","driver5")),8) occurs(action(("drive-truck","truck3","s15","s12","driver1")),8) occurs(action(("unload-truck","package14","truck4","s6")),9) occurs(action(("load-truck","package24","truck4","s6")),9) occurs(action(("drive-truck","truck5","s6","s12","driver3")),9) occurs(action(("drive-truck","truck3","s12","s11","driver1")),9) occurs(action(("drive-truck","truck2","s7","s17","driver2")),9) occurs(action(("unload-truck","package12","truck4","s6")),9) occurs(action(("drive-truck","truck1","s9","s1","driver4")),9) occurs(action(("drive-truck","truck4","s6","s2","driver5")),10) occurs(action(("load-truck","package8","truck2","s17")),10) occurs(action(("drive-truck","truck5","s12","s5","driver3")),10) occurs(action(("drive-truck","truck3","s11","s13","driver1")),10) occurs(action(("drive-truck","truck1","s1","s4","driver4")),10) occurs(action(("unload-truck","package21","truck2","s17")),10) occurs(action(("unload-truck","package11","truck3","s13")),11) occurs(action(("unload-truck","package24","truck4","s2")),11) occurs(action(("load-truck","package23","truck4","s2")),11) occurs(action(("load-truck","package5","truck5","s5")),11) occurs(action(("drive-truck","truck1","s4","s7","driver4")),11) occurs(action(("drive-truck","truck2","s17","s3","driver2")),11) occurs(action(("unload-truck","package20","truck1","s7")),12) occurs(action(("unload-truck","package9","truck1","s7")),12) occurs(action(("drive-truck","truck3","s13","s8","driver1")),12) occurs(action(("drive-truck","truck5","s5","s14","driver3")),12) occurs(action(("drive-truck","truck4","s2","s6","driver5")),12) occurs(action(("drive-truck","truck2","s3","s6","driver2")),12) occurs(action(("unload-truck","package5","truck5","s14")),13) occurs(action(("unload-truck","package8","truck2","s6")),13) occurs(action(("load-truck","package12","truck2","s6")),13) occurs(action(("load-truck","package13","truck3","s8")),13) occurs(action(("drive-truck","truck4","s6","s14","driver5")),13) occurs(action(("drive-truck","truck1","s7","s18","driver4")),13) occurs(action(("load-truck","package22","truck1","s18")),14) occurs(action(("drive-truck","truck2","s6","s2","driver2")),14) occurs(action(("drive-truck","truck4","s14","s17","driver5")),14) occurs(action(("drive-truck","truck5","s14","s6","driver3")),14) occurs(action(("drive-truck","truck3","s8","s0","driver1")),14) occurs(action(("unload-truck","package23","truck4","s17")),15) occurs(action(("load-truck","package21","truck4","s17")),15) occurs(action(("drive-truck","truck1","s18","s8","driver4")),15) occurs(action(("drive-truck","truck5","s6","s12","driver3")),15) occurs(action(("drive-truck","truck2","s2","s16","driver2")),15) occurs(action(("drive-truck","truck3","s0","s12","driver1")),15) occurs(action(("unload-truck","package22","truck1","s8")),16) occurs(action(("load-truck","package17","truck5","s12")),16) occurs(action(("load-truck","package18","truck2","s16")),16) occurs(action(("drive-truck","truck3","s12","s15","driver1")),16) occurs(action(("drive-truck","truck4","s17","s11","driver5")),16) occurs(action(("unload-truck","package13","truck3","s15")),17) occurs(action(("drive-truck","truck1","s8","s11","driver4")),17) occurs(action(("drive-truck","truck5","s12","s11","driver3")),17) occurs(action(("drive-truck","truck2","s16","s5","driver2")),17) occurs(action(("drive-truck","truck4","s11","s1","driver5")),17) occurs(action(("drive-truck","truck2","s5","s15","driver2")),18) occurs(action(("drive-truck","truck5","s11","s17","driver3")),18) occurs(action(("load-truck","package25","truck4","s1")),18) occurs(action(("drive-truck","truck1","s11","s19","driver4")),18) occurs(action(("drive-truck","truck3","s15","s2","driver1")),18) occurs(action(("unload-truck","package17","truck5","s17")),19) occurs(action(("unload-truck","package18","truck2","s15")),19) occurs(action(("unload-truck","package3","truck1","s19")),19) occurs(action(("load-truck","package10","truck3","s2")),19) occurs(action(("load-truck","package16","truck1","s19")),19) occurs(action(("load-truck","package2","truck5","s17")),19) occurs(action(("drive-truck","truck4","s1","s12","driver5")),19) occurs(action(("unload-truck","package25","truck4","s12")),20) occurs(action(("drive-truck","truck1","s19","s11","driver4")),20) occurs(action(("drive-truck","truck5","s17","s5","driver3")),20) occurs(action(("drive-truck","truck3","s2","s6","driver1")),20) occurs(action(("drive-truck","truck2","s15","s12","driver2")),20) occurs(action(("unload-truck","package15","truck1","s11")),21) occurs(action(("drive-truck","truck2","s12","s11","driver2")),21) occurs(action(("drive-truck","truck3","s6","s14","driver1")),21) occurs(action(("drive-truck","truck5","s5","s10","driver3")),21) occurs(action(("drive-truck","truck4","s12","s0","driver5")),21) occurs(action(("unload-truck","package10","truck3","s14")),22) occurs(action(("unload-truck","package12","truck2","s11")),22) occurs(action(("unload-truck","package2","truck5","s10")),22) occurs(action(("load-truck","package4","truck5","s10")),22) occurs(action(("drive-truck","truck1","s11","s9","driver4")),22) occurs(action(("drive-truck","truck4","s0","s18","driver5")),22) occurs(action(("disembark-truck","driver2","truck2","s11")),22) occurs(action(("drive-truck","truck4","s18","s7","driver5")),23) occurs(action(("drive-truck","truck3","s14","s5","driver1")),23) occurs(action(("drive-truck","truck1","s9","s10","driver4")),23) occurs(action(("drive-truck","truck5","s10","s6","driver3")),23) occurs(action(("walk","driver2","s11","p11-8")),23) occurs(action(("unload-truck","package16","truck1","s10")),24) occurs(action(("drive-truck","truck4","s7","s3","driver5")),24) occurs(action(("drive-truck","truck3","s5","s10","driver1")),24) occurs(action(("drive-truck","truck5","s6","s11","driver3")),24) occurs(action(("walk","driver2","p11-8","s8")),24) occurs(action(("disembark-truck","driver4","truck1","s10")),24) occurs(action(("unload-truck","package21","truck4","s3")),25) occurs(action(("unload-truck","package4","truck5","s11")),25) occurs(action(("walk","driver2","s8","p13-8")),25) occurs(action(("disembark-truck","driver1","truck3","s10")),25) occurs(action(("disembark-truck","driver5","truck4","s3")),25) occurs(action(("walk","driver4","s10","p10-15")),25) occurs(action(("walk","driver2","p13-8","s13")),26) occurs(action(("walk","driver5","s3","p5-3")),26) occurs(action(("drive-truck","truck5","s11","s5","driver3")),26) occurs(action(("board-truck","driver1","truck1","s10")),26) occurs(action(("walk","driver4","p10-15","s15")),26) occurs(action(("walk","driver5","p5-3","s5")),27) occurs(action(("drive-truck","truck5","s5","s16","driver3")),27) occurs(action(("drive-truck","truck1","s10","s16","driver1")),27) occurs(action(("walk","driver4","s15","p15-4")),27) occurs(action(("disembark-truck","driver1","truck1","s16")),28) occurs(action(("disembark-truck","driver3","truck5","s16")),28) occurs(action(("walk","driver4","p15-4","s4")),28) occurs(action(("walk","driver4","s4","p4-7")),29) occurs(action(("board-truck","driver3","truck1","s16")),29) occurs(action(("walk","driver4","p4-7","s7")),30) occurs(action(("drive-truck","truck1","s16","s2","driver3")),30) SATISFIABLE Models : 1+ Calls : 8 Time : 46.388s (Solving: 36.86s 1st Model: 4.27s Unsat: 0.00s) CPU Time : 46.360s Choices : 1252248 (Domain: 1252240) Conflicts : 44188 (Analyzed: 44188) Restarts : 433 (Average: 102.05 Last: 210) Model-Level : 2321.5 Problems : 8 (Average Length: 17.62 Splits: 0) Lemmas : 44188 (Deleted: 37241) Binary : 631 (Ratio: 1.43%) Ternary : 85 (Ratio: 0.19%) Conflict : 44188 (Average Length: 526.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 44188 (Average: 22.25 Max: 3004 Sum: 983030) Executed : 44019 (Average: 22.23 Max: 3004 Sum: 982081 Ratio: 99.90%) Bounded : 169 (Average: 5.62 Max: 27 Sum: 949 Ratio: 0.10%) Rules : 418848 (Original: 418777) Atoms : 147777 Bodies : 265223 (Original: 265151) Count : 612 (Original: 625) Equivalences : 138822 (Atom=Atom: 44 Body=Body: 0 Other: 138778) Tight : Yes Variables : 329129 (Eliminated: 0 Frozen: 261075) Constraints : 1948996 (Binary: 97.3% Ternary: 1.5% Other: 1.2%) Memory Peak : 477MB Max. Length : 30 steps Sol. Length : 30 steps Models : 2