INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2006/domains/trucks-propositional-strips/domains/domain-14.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2006/domains/trucks-propositional-strips/instances/instance-14.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-2006/domains/trucks-propositional-strips/domains/domain-14.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2006/domains/trucks-propositional-strips/instances/instance-14.pddl Parsing... Parsing: [6.190s CPU, 6.196s wall-clock] Normalizing task... [1.120s CPU, 1.121s wall-clock] Instantiating... Generating Datalog program... [0.860s CPU, 0.861s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [1.970s CPU, 1.970s wall-clock] Preparing model... [1.710s CPU, 1.706s wall-clock] Generated 19901 rules. Computing model... [0.680s CPU, 0.678s wall-clock] 7617 relevant atoms 0 auxiliary atoms 7617 final queue length 19918 total queue pushes Completing instantiation... [1.710s CPU, 1.713s wall-clock] Instantiating: [7.020s CPU, 7.019s wall-clock] Computing fact groups... Finding invariants... 915 initial candidates Time limit reached, aborting invariant generation Finding invariants: [300.530s CPU, 300.400s wall-clock] Checking invariant weight... [0.200s CPU, 0.195s wall-clock] Instantiating groups... [0.060s CPU, 0.063s wall-clock] Collecting mutex groups... [0.020s CPU, 0.020s wall-clock] Choosing groups... 790 uncovered facts Choosing groups: [0.130s CPU, 0.135s wall-clock] Building translation key... [0.020s CPU, 0.026s wall-clock] Computing fact groups: [301.240s CPU, 301.109s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.007s wall-clock] Building dictionary for full mutex groups... [0.070s CPU, 0.072s wall-clock] Building mutex information... Building mutex information: [0.120s CPU, 0.122s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.090s CPU, 0.086s wall-clock] Translating task: [6.000s CPU, 5.992s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 6 propositions removed Detecting unreachable propositions: [1.400s CPU, 1.406s wall-clock] Reordering and filtering variables... 26 of 806 variables necessary. 810 of 830 mutex groups necessary. 6700 of 6700 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.400s CPU, 0.385s wall-clock] Translator variables: 26 Translator derived variables: 0 Translator facts: 155 Translator goal facts: 10 Translator mutex groups: 810 Translator total mutex groups size: 7310 Translator operators: 6700 Translator axioms: 0 Translator task size: 36121 Translator peak memory: 275824 KB Writing output... [0.650s CPU, 0.711s wall-clock] Done! [324.300s CPU, 324.223s wall-clock] planner.py version 0.0.1 Time: 0.78s Memory: 83MB 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: 83MB (+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 Expected Memory: 83MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.13s Memory: 85MB (+2MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 87MB (+2MB) UNSAT Iteration Time: 0.17s 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 Expected Memory: 91.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.14s Memory: 91MB (+4MB) Unblocking actions... Solving... Solving Time: 0.93s Memory: 95MB (+4MB) UNKNOWN Iteration Time: 1.10s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 103.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.17s Memory: 105MB (+10MB) Unblocking actions... Solving... Solving Time: 1.78s Memory: 119MB (+14MB) UNKNOWN Iteration Time: 1.99s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 143.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.13s Memory: 123MB (+4MB) Unblocking actions... Solving... Solving Time: 1.69s Memory: 129MB (+6MB) UNKNOWN Iteration Time: 1.87s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 153.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.13s Memory: 129MB (+0MB) Unblocking actions... Solving... Solving Time: 2.59s Memory: 152MB (+23MB) UNKNOWN Iteration Time: 2.78s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 176.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.13s Memory: 152MB (+0MB) Unblocking actions... Solving... Solving Time: 3.54s Memory: 174MB (+22MB) UNKNOWN Iteration Time: 3.73s 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: 1.72s Memory: 174MB (+0MB) UNKNOWN Iteration Time: 1.73s 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: 1.38s Memory: 174MB (+0MB) UNKNOWN Iteration Time: 1.39s 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... Solving Time: 1.45s Memory: 174MB (+0MB) UNKNOWN Iteration Time: 1.46s Iteration 11 Queue: [(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: 2.19s Memory: 174MB (+0MB) UNKNOWN Iteration Time: 2.20s Iteration 12 Queue: [(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: 2.23s Memory: 174MB (+0MB) UNKNOWN Iteration Time: 2.23s Iteration 13 Queue: [(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 Expected Memory: 198.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.14s Memory: 174MB (+0MB) Unblocking actions... Solving... Solving Time: 3.99s Memory: 176MB (+2MB) UNKNOWN Iteration Time: 4.18s Iteration 14 Queue: [(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: 35 Expected Memory: 200.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.14s Memory: 180MB (+4MB) Unblocking actions... Solving... Solving Time: 4.19s Memory: 204MB (+24MB) UNKNOWN Iteration Time: 4.39s Iteration 15 Queue: [(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: 40 Expected Memory: 232.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 0.14s Memory: 204MB (+0MB) Unblocking actions... Solving... Solving Time: 4.65s Memory: 201MB (+-3MB) UNKNOWN Iteration Time: 4.85s Iteration 16 Queue: [(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: 45 Expected Memory: 229.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 0.14s Memory: 201MB (+0MB) Unblocking actions... Solving... Solving Time: 7.57s Memory: 249MB (+48MB) UNKNOWN Iteration Time: 7.77s Iteration 17 Queue: [(11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)] Grounded Until: 50 Expected Memory: 297.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 0.14s Memory: 249MB (+0MB) Unblocking actions... Solving... Solving Time: 6.13s Memory: 251MB (+2MB) UNKNOWN Iteration Time: 6.35s Iteration 18 Queue: [(12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)] Grounded Until: 55 Expected Memory: 299.0MB Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 0.21s Memory: 257MB (+6MB) Unblocking actions... Solving... Solving Time: 6.42s Memory: 258MB (+1MB) UNKNOWN Iteration Time: 6.71s Iteration 19 Queue: [(13,65,0,True), (14,70,0,True), (15,75,0,True)] Grounded Until: 60 Expected Memory: 306.0MB Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 0.14s Memory: 258MB (+0MB) Unblocking actions... Solving... Solving Time: 9.38s Memory: 290MB (+32MB) UNKNOWN Iteration Time: 9.60s Iteration 20 Queue: [(14,70,0,True), (15,75,0,True)] Grounded Until: 65 Expected Memory: 338.0MB Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 0.13s Memory: 290MB (+0MB) Unblocking actions... Solving... Solving Time: 8.00s Memory: 291MB (+1MB) UNKNOWN Iteration Time: 8.22s Iteration 21 Queue: [(15,75,0,True)] Grounded Until: 70 Expected Memory: 339.0MB Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 0.14s Memory: 291MB (+0MB) Unblocking actions... Solving... Solving Time: 9.72s Memory: 345MB (+54MB) UNKNOWN Iteration Time: 9.96s Iteration 22 Queue: [(2,10,2,True), (3,15,2,True), (4,20,2,True), (5,25,2,True), (6,30,2,True), (7,35,1,True), (8,40,1,True), (9,45,1,True), (10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True)] Grounded Until: 75 Blocking actions... Solving... Solving Time: 2.02s Memory: 345MB (+0MB) UNKNOWN Iteration Time: 2.06s Iteration 23 Queue: [(3,15,2,True), (4,20,2,True), (5,25,2,True), (6,30,2,True), (7,35,1,True), (8,40,1,True), (9,45,1,True), (10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True)] Grounded Until: 75 Unblocking actions... Solving... Solving Time: 2.32s Memory: 345MB (+0MB) UNKNOWN Iteration Time: 2.34s Iteration 24 Queue: [(4,20,2,True), (5,25,2,True), (6,30,2,True), (7,35,1,True), (8,40,1,True), (9,45,1,True), (10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True)] Grounded Until: 75 Unblocking actions... Solving... Solving Time: 2.95s Memory: 345MB (+0MB) UNKNOWN Iteration Time: 2.96s Iteration 25 Queue: [(5,25,2,True), (6,30,2,True), (7,35,1,True), (8,40,1,True), (9,45,1,True), (10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True)] Grounded Until: 75 Unblocking actions... Solving... Solving Time: 0.29s Memory: 345MB (+0MB) SAT Testing... SERIALIZABLE Testing Time: 0.57s Memory: 345MB (+0MB) Answer: 1 occurs(action("drive_truck1_l1_l4_t0_t1"),1) occurs(action("load_package4_truck1_a2_l1"),1) occurs(action("unload_package4_truck1_a2_l4"),2) occurs(action("drive_truck1_l4_l2_t1_t2"),3) occurs(action("load_package8_truck1_a3_l4"),3) occurs(action("unload_package8_truck1_a3_l2"),4) occurs(action("drive_truck1_l2_l4_t2_t3"),4) occurs(action("deliver_package8_l2_t3_t10"),5) occurs(action("drive_truck1_l4_l1_t3_t4"),5) occurs(action("load_package6_truck1_a2_l4"),5) occurs(action("unload_package6_truck1_a2_l1"),6) occurs(action("deliver_package6_l1_t4_t10"),7) occurs(action("drive_truck1_l1_l5_t4_t5"),7) occurs(action("load_package1_truck1_a1_l1"),7) occurs(action("load_package3_truck1_a3_l1"),7) occurs(action("unload_package1_truck1_a1_l5"),8) occurs(action("deliver_package1_l5_t5_t5"),9) occurs(action("unload_package3_truck1_a3_l5"),9) occurs(action("deliver_package3_l5_t5_t5"),10) occurs(action("drive_truck1_l5_l4_t5_t6"),10) occurs(action("drive_truck1_l4_l1_t6_t7"),11) occurs(action("load_package7_truck1_a3_l4"),11) occurs(action("unload_package7_truck1_a3_l1"),12) occurs(action("drive_truck1_l1_l2_t7_t8"),12) occurs(action("load_package2_truck1_a1_l1"),12) occurs(action("deliver_package7_l1_t8_t10"),13) occurs(action("unload_package2_truck1_a1_l2"),13) occurs(action("drive_truck1_l2_l4_t8_t9"),13) occurs(action("drive_truck1_l4_l5_t9_t10"),14) occurs(action("load_package5_truck1_a1_l4"),14) occurs(action("unload_package5_truck1_a1_l5"),15) occurs(action("deliver_package5_l5_t10_t10"),16) occurs(action("drive_truck1_l5_l1_t10_t11"),16) occurs(action("drive_truck1_l1_l4_t11_t12"),17) occurs(action("load_package10_truck1_a1_l1"),17) occurs(action("unload_package10_truck1_a1_l4"),18) occurs(action("drive_truck1_l4_l1_t12_t13"),18) occurs(action("drive_truck1_l1_l3_t13_t14"),19) occurs(action("load_package9_truck1_a1_l1"),19) occurs(action("unload_package9_truck1_a1_l3"),20) occurs(action("deliver_package2_l2_t14_t14"),21) occurs(action("deliver_package10_l4_t14_t15"),22) occurs(action("deliver_package4_l4_t14_t14"),23) occurs(action("deliver_package9_l3_t14_t15"),24) occurs(action("drive_truck1_l3_l1_t14_t15"),25) SATISFIABLE Models : 1+ Calls : 25 Time : 91.086s (Solving: 86.72s 1st Model: 0.27s Unsat: 0.00s) CPU Time : 91.100s Choices : 1015702 (Domain: 1015440) Conflicts : 184191 (Analyzed: 184190) Restarts : 2209 (Average: 83.38 Last: 124) Model-Level : 813.0 Problems : 25 (Average Length: 44.00 Splits: 0) Lemmas : 184190 (Deleted: 179509) Binary : 607 (Ratio: 0.33%) Ternary : 93 (Ratio: 0.05%) Conflict : 184190 (Average Length: 2396.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 184190 (Average: 1.52 Max: 167 Sum: 280385) Executed : 184188 (Average: 1.52 Max: 167 Sum: 280383 Ratio: 100.00%) Bounded : 2 (Average: 1.00 Max: 1 Sum: 2 Ratio: 0.00%) Rules : 99783 Atoms : 99783 Bodies : 1 (Original: 0) Tight : Yes Variables : 98094 (Eliminated: 0 Frozen: 9227) Constraints : 666637 (Binary: 96.5% Ternary: 1.5% Other: 2.0%) Memory Peak : 345MB Max. Length : 75 steps Sol. Length : 25 steps Models : 1