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-9.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-9.pddl Parsing... Parsing: [0.010s CPU, 0.017s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.005s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.016s wall-clock] Preparing model... [0.010s CPU, 0.013s wall-clock] Generated 35 rules. Computing model... [0.080s CPU, 0.076s wall-clock] 596 relevant atoms 404 auxiliary atoms 1000 final queue length 1334 total queue pushes Completing instantiation... [0.070s CPU, 0.069s wall-clock] Instantiating: [0.180s CPU, 0.181s wall-clock] Computing fact groups... Finding invariants... 11 initial candidates Finding invariants: [0.020s CPU, 0.018s wall-clock] Checking invariant weight... [0.000s CPU, 0.001s wall-clock] Instantiating groups... [0.010s CPU, 0.009s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 3 uncovered facts Choosing groups: [0.000s CPU, 0.002s wall-clock] Building translation key... [0.000s CPU, 0.001s wall-clock] Computing fact groups: [0.030s CPU, 0.035s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.000s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.000s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.001s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.000s CPU, 0.004s wall-clock] Translating task: [0.070s CPU, 0.075s wall-clock] 30 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 11 propositions removed Detecting unreachable propositions: [0.040s CPU, 0.042s wall-clock] Reordering and filtering variables... 14 of 14 variables necessary. 3 of 14 mutex groups necessary. 384 of 384 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.020s CPU, 0.011s wall-clock] Translator variables: 14 Translator derived variables: 0 Translator facts: 97 Translator goal facts: 10 Translator mutex groups: 3 Translator total mutex groups size: 9 Translator operators: 384 Translator axioms: 0 Translator task size: 1708 Translator peak memory: 34136 KB Writing output... [0.030s CPU, 0.036s wall-clock] Done! [0.390s CPU, 0.403s wall-clock] planner.py version 0.0.1 Time: 0.10s Memory: 49MB 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: 49MB (+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: 0.03s Memory: 49MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 50MB (+1MB) UNSAT Iteration Time: 0.04s 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: 0.02s Memory: 51MB (+1MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 51MB (+0MB) UNSAT Iteration Time: 0.05s 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: 0.02s Memory: 52MB (+1MB) Unblocking actions... Solving... Solving Time: 0.36s Memory: 53MB (+1MB) UNKNOWN Iteration Time: 0.39s 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: 0.02s Memory: 55MB (+2MB) Unblocking actions... Solving... Solving Time: 0.47s Memory: 56MB (+1MB) UNKNOWN Iteration Time: 0.50s 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: 0.02s Memory: 57MB (+1MB) Unblocking actions... Solving... Solving Time: 0.54s Memory: 59MB (+2MB) UNKNOWN Iteration Time: 0.57s 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: 0.02s Memory: 60MB (+1MB) Unblocking actions... Solving... Solving Time: 0.63s Memory: 61MB (+1MB) UNKNOWN Iteration Time: 0.67s Iteration 8 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), (16,80,0,True)] Grounded Until: 30 Blocking actions... Solving... Solving Time: 0.44s Memory: 61MB (+0MB) UNSAT Iteration Time: 0.44s Iteration 9 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), (16,80,0,True)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 0.66s Memory: 61MB (+0MB) UNKNOWN Iteration Time: 0.66s Iteration 10 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), (16,80,0,True)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 0.73s Memory: 61MB (+0MB) UNKNOWN Iteration Time: 0.73s Iteration 11 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), (16,80,0,True)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 0.77s Memory: 61MB (+0MB) UNKNOWN Iteration Time: 0.77s Iteration 12 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), (16,80,0,True)] Grounded Until: 30 Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.02s Memory: 63MB (+2MB) Unblocking actions... Solving... Solving Time: 0.76s Memory: 65MB (+2MB) UNKNOWN Iteration Time: 0.79s Iteration 13 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), (16,80,0,True)] Grounded Until: 35 Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.02s Memory: 66MB (+1MB) Unblocking actions... Solving... Solving Time: 0.88s Memory: 66MB (+0MB) UNKNOWN Iteration Time: 0.91s Iteration 14 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), (16,80,0,True)] Grounded Until: 40 Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 0.02s Memory: 68MB (+2MB) Unblocking actions... Solving... Solving Time: 0.86s Memory: 69MB (+1MB) UNKNOWN Iteration Time: 0.89s Iteration 15 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), (16,80,0,True)] Grounded Until: 45 Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 0.03s Memory: 70MB (+1MB) Unblocking actions... Solving... Solving Time: 0.88s Memory: 73MB (+3MB) UNKNOWN Iteration Time: 0.93s Iteration 16 Queue: [(11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 50 Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 0.02s Memory: 73MB (+0MB) Unblocking actions... Solving... Solving Time: 0.91s Memory: 74MB (+1MB) UNKNOWN Iteration Time: 0.95s Iteration 17 Queue: [(12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 55 Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 0.02s Memory: 75MB (+1MB) Unblocking actions... Solving... Solving Time: 0.94s Memory: 76MB (+1MB) UNKNOWN Iteration Time: 0.98s Iteration 18 Queue: [(13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 60 Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 0.02s Memory: 77MB (+1MB) Unblocking actions... Solving... Solving Time: 1.00s Memory: 79MB (+2MB) UNKNOWN Iteration Time: 1.04s Iteration 19 Queue: [(14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 65 Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 0.02s Memory: 79MB (+0MB) Unblocking actions... Solving... Solving Time: 1.08s Memory: 80MB (+1MB) UNKNOWN Iteration Time: 1.13s Iteration 20 Queue: [(15,75,0,True), (16,80,0,True)] Grounded Until: 70 Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 0.02s Memory: 81MB (+1MB) Unblocking actions... Solving... Solving Time: 1.11s Memory: 85MB (+4MB) UNKNOWN Iteration Time: 1.16s Iteration 21 Queue: [(16,80,0,True)] Grounded Until: 75 Grounding... [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])] Grounding Time: 0.02s Memory: 85MB (+0MB) Unblocking actions... Solving... Solving Time: 1.03s Memory: 86MB (+1MB) UNKNOWN Iteration Time: 1.07s Iteration 22 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), (16,80,1,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)] Grounded Until: 80 Blocking actions... Solving... Solving Time: 0.89s Memory: 86MB (+0MB) UNKNOWN Iteration Time: 0.90s Iteration 23 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), (16,80,1,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)] Grounded Until: 80 Unblocking actions... Solving... Solving Time: 1.05s Memory: 86MB (+0MB) UNKNOWN Iteration Time: 1.05s Iteration 24 Queue: [(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), (16,80,1,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)] Grounded Until: 80 Unblocking actions... Solving... Solving Time: 1.08s Memory: 86MB (+0MB) UNKNOWN Iteration Time: 1.08s Iteration 25 Queue: [(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), (16,80,1,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)] Grounded Until: 80 Unblocking actions... Solving... Solving Time: 1.16s Memory: 86MB (+0MB) UNKNOWN Iteration Time: 1.16s Iteration 26 Queue: [(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), (16,80,1,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)] Grounded Until: 80 Unblocking actions... Solving... Solving Time: 1.17s Memory: 87MB (+1MB) UNKNOWN Iteration Time: 1.18s Iteration 27 Queue: [(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), (16,80,1,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)] Grounded Until: 80 Unblocking actions... Solving... Solving Time: 1.20s Memory: 87MB (+0MB) UNKNOWN Iteration Time: 1.20s Iteration 28 Queue: [(10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)] Grounded Until: 80 Unblocking actions... Solving... Solving Time: 1.33s Memory: 87MB (+0MB) UNKNOWN Iteration Time: 1.33s Iteration 29 Queue: [(11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)] Grounded Until: 80 Unblocking actions... Solving... Solving Time: 1.30s Memory: 87MB (+0MB) UNKNOWN Iteration Time: 1.30s Iteration 30 Queue: [(12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)] Grounded Until: 80 Unblocking actions... Solving... Solving Time: 1.49s Memory: 87MB (+0MB) UNKNOWN Iteration Time: 1.49s Iteration 31 Queue: [(13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)] Grounded Until: 80 Unblocking actions... Solving... Solving Time: 1.60s Memory: 88MB (+1MB) UNKNOWN Iteration Time: 1.61s Iteration 32 Queue: [(14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)] Grounded Until: 80 Unblocking actions... Solving... Solving Time: 1.42s Memory: 89MB (+1MB) UNKNOWN Iteration Time: 1.42s Iteration 33 Queue: [(15,75,1,True), (16,80,1,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)] Grounded Until: 80 Unblocking actions... Solving... Solving Time: 1.57s Memory: 89MB (+0MB) UNKNOWN Iteration Time: 1.58s Iteration 34 Queue: [(16,80,1,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)] Grounded Until: 80 Unblocking actions... Solving... Solving Time: 1.62s Memory: 89MB (+0MB) UNKNOWN Iteration Time: 1.63s Iteration 35 Queue: [(17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)] Grounded Until: 80 Grounding... [('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('check', [85])] Grounding Time: 0.02s Memory: 90MB (+1MB) Unblocking actions... Solving... Solving Time: 1.42s Memory: 91MB (+1MB) UNKNOWN Iteration Time: 1.48s Iteration 36 Queue: [(18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)] Grounded Until: 85 Grounding... [('step', [86]), ('step', [87]), ('step', [88]), ('step', [89]), ('step', [90]), ('check', [90])] Grounding Time: 0.02s Memory: 91MB (+0MB) Unblocking actions... Solving... Solving Time: 1.42s Memory: 93MB (+2MB) UNKNOWN Iteration Time: 1.47s Iteration 37 Queue: [(19,95,0,True), (20,100,0,True), (21,105,0,True)] Grounded Until: 90 Grounding... [('step', [91]), ('step', [92]), ('step', [93]), ('step', [94]), ('step', [95]), ('check', [95])] Grounding Time: 0.02s Memory: 93MB (+0MB) Unblocking actions... Solving... Solving Time: 1.33s Memory: 95MB (+2MB) UNKNOWN Iteration Time: 1.38s Iteration 38 Queue: [(20,100,0,True), (21,105,0,True)] Grounded Until: 95 Grounding... [('step', [96]), ('step', [97]), ('step', [98]), ('step', [99]), ('step', [100]), ('check', [100])] Grounding Time: 0.02s Memory: 95MB (+0MB) Unblocking actions... Solving... Solving Time: 1.27s Memory: 96MB (+1MB) UNKNOWN Iteration Time: 1.32s Iteration 39 Queue: [(21,105,0,True)] Grounded Until: 100 Grounding... [('step', [101]), ('step', [102]), ('step', [103]), ('step', [104]), ('step', [105]), ('check', [105])] Grounding Time: 0.02s Memory: 97MB (+1MB) Unblocking actions... Solving... Solving Time: 1.32s Memory: 98MB (+1MB) UNKNOWN Iteration Time: 1.37s Iteration 40 Queue: [(4,20,3,True), (5,25,3,True), (6,30,3,True), (7,35,2,True), (8,40,2,True), (9,45,2,True), (10,50,2,True), (11,55,2,True), (12,60,2,True), (13,65,2,True), (14,70,2,False), (15,75,2,False), (16,80,2,False), (17,85,1,True), (18,90,1,True), (19,95,1,True), (20,100,1,True), (21,105,1,True), (22,110,0,True), (23,115,0,True)] Grounded Until: 105 Blocking actions... Solving... Solving Time: 1.18s Memory: 98MB (+0MB) UNKNOWN Iteration Time: 1.19s Iteration 41 Queue: [(5,25,3,True), (6,30,3,True), (7,35,2,True), (8,40,2,True), (9,45,2,True), (10,50,2,True), (11,55,2,True), (12,60,2,True), (13,65,2,True), (14,70,2,False), (15,75,2,False), (16,80,2,False), (17,85,1,True), (18,90,1,True), (19,95,1,True), (20,100,1,True), (21,105,1,True), (22,110,0,True), (23,115,0,True)] Grounded Until: 105 Unblocking actions... Solving... Solving Time: 1.29s Memory: 99MB (+1MB) UNKNOWN Iteration Time: 1.30s Iteration 42 Queue: [(6,30,3,True), (7,35,2,True), (8,40,2,True), (9,45,2,True), (10,50,2,True), (11,55,2,True), (12,60,2,True), (13,65,2,True), (14,70,2,False), (15,75,2,False), (16,80,2,False), (17,85,1,True), (18,90,1,True), (19,95,1,True), (20,100,1,True), (21,105,1,True), (22,110,0,True), (23,115,0,True)] Grounded Until: 105 Unblocking actions... Solving... Solving Time: 1.36s Memory: 99MB (+0MB) UNKNOWN Iteration Time: 1.37s Iteration 43 Queue: [(7,35,2,True), (8,40,2,True), (9,45,2,True), (10,50,2,True), (11,55,2,True), (12,60,2,True), (13,65,2,True), (14,70,2,False), (15,75,2,False), (16,80,2,False), (17,85,1,True), (18,90,1,True), (19,95,1,True), (20,100,1,True), (21,105,1,True), (22,110,0,True), (23,115,0,True)] Grounded Until: 105 Unblocking actions... Solving... Solving Time: 1.42s Memory: 100MB (+1MB) UNKNOWN Iteration Time: 1.43s Iteration 44 Queue: [(8,40,2,True), (9,45,2,True), (10,50,2,True), (11,55,2,True), (12,60,2,True), (13,65,2,True), (14,70,2,False), (15,75,2,False), (16,80,2,False), (17,85,1,True), (18,90,1,True), (19,95,1,True), (20,100,1,True), (21,105,1,True), (22,110,0,True), (23,115,0,True)] Grounded Until: 105 Unblocking actions... Solving... Solving Time: 1.49s Memory: 100MB (+0MB) UNKNOWN Iteration Time: 1.50s Iteration 45 Queue: [(9,45,2,True), (10,50,2,True), (11,55,2,True), (12,60,2,True), (13,65,2,True), (14,70,2,False), (15,75,2,False), (16,80,2,False), (17,85,1,True), (18,90,1,True), (19,95,1,True), (20,100,1,True), (21,105,1,True), (22,110,0,True), (23,115,0,True)] Grounded Until: 105 Unblocking actions... Solving... Solving Time: 1.55s Memory: 100MB (+0MB) UNKNOWN Iteration Time: 1.55s Iteration 46 Queue: [(10,50,2,True), (11,55,2,True), (12,60,2,True), (13,65,2,True), (14,70,2,False), (15,75,2,False), (16,80,2,False), (17,85,1,True), (18,90,1,True), (19,95,1,True), (20,100,1,True), (21,105,1,True), (22,110,0,True), (23,115,0,True)] Grounded Until: 105 Unblocking actions... Solving... Answer: 1 occurs(action(("walk","driver1","s4","p3-4")),1) occurs(action(("walk","driver1","p3-4","s3")),2) occurs(action(("board-truck","driver1","truck3","s3")),3) occurs(action(("walk","driver2","s1","p1-2")),4) occurs(action(("walk","driver2","p1-2","s2")),5) occurs(action(("board-truck","driver2","truck1","s2")),6) occurs(action(("drive-truck","truck1","s2","s0","driver2")),7) occurs(action(("disembark-truck","driver2","truck1","s0")),8) occurs(action(("board-truck","driver2","truck2","s0")),9) occurs(action(("drive-truck","truck3","s3","s2","driver1")),10) occurs(action(("disembark-truck","driver1","truck3","s2")),11) occurs(action(("disembark-truck","driver2","truck2","s0")),12) occurs(action(("board-truck","driver2","truck1","s0")),13) occurs(action(("drive-truck","truck1","s0","s1","driver2")),14) occurs(action(("load-truck","package2","truck1","s1")),15) occurs(action(("disembark-truck","driver2","truck1","s1")),16) occurs(action(("board-truck","driver2","truck1","s1")),17) occurs(action(("board-truck","driver1","truck3","s2")),18) occurs(action(("drive-truck","truck1","s1","s0","driver2")),19) occurs(action(("disembark-truck","driver2","truck1","s0")),20) occurs(action(("board-truck","driver2","truck2","s0")),21) occurs(action(("drive-truck","truck2","s0","s4","driver2")),22) occurs(action(("drive-truck","truck3","s2","s0","driver1")),23) occurs(action(("drive-truck","truck2","s4","s0","driver2")),24) occurs(action(("disembark-truck","driver2","truck2","s0")),25) occurs(action(("board-truck","driver2","truck1","s0")),26) occurs(action(("disembark-truck","driver1","truck3","s0")),27) occurs(action(("board-truck","driver1","truck2","s0")),28) occurs(action(("drive-truck","truck1","s0","s2","driver2")),29) occurs(action(("disembark-truck","driver2","truck1","s2")),30) occurs(action(("board-truck","driver2","truck1","s2")),31) occurs(action(("drive-truck","truck1","s2","s3","driver2")),32) occurs(action(("load-truck","package3","truck1","s3")),33) occurs(action(("drive-truck","truck1","s3","s2","driver2")),34) occurs(action(("drive-truck","truck1","s2","s1","driver2")),35) occurs(action(("unload-truck","package3","truck1","s1")),36) occurs(action(("drive-truck","truck1","s1","s2","driver2")),37) occurs(action(("drive-truck","truck2","s0","s1","driver1")),38) occurs(action(("load-truck","package3","truck2","s1")),39) occurs(action(("load-truck","package1","truck1","s2")),40) occurs(action(("unload-truck","package2","truck1","s2")),41) occurs(action(("unload-truck","package3","truck2","s1")),42) occurs(action(("drive-truck","truck2","s1","s2","driver1")),43) occurs(action(("drive-truck","truck1","s2","s3","driver2")),44) occurs(action(("disembark-truck","driver2","truck1","s3")),45) occurs(action(("walk","driver2","s3","p3-4")),46) occurs(action(("walk","driver2","p3-4","s4")),47) occurs(action(("drive-truck","truck2","s2","s3","driver1")),48) occurs(action(("unload-truck","package1","truck1","s3")),49) occurs(action(("disembark-truck","driver1","truck2","s3")),50) Solving Time: 0.14s Memory: 100MB (+0MB) SAT SATISFIABLE Models : 1+ Calls : 46 Time : 47.223s (Solving: 45.89s 1st Model: 0.13s Unsat: 0.45s) CPU Time : 47.240s Choices : 925935 Conflicts : 474483 (Analyzed: 474481) Restarts : 4183 (Average: 113.43 Last: 192) Model-Level : 155.0 Problems : 46 (Average Length: 68.30 Splits: 0) Lemmas : 474481 (Deleted: 349263) Binary : 14145 (Ratio: 2.98%) Ternary : 17176 (Ratio: 3.62%) Conflict : 474481 (Average Length: 30.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 474481 (Average: 1.72 Max: 165 Sum: 817806) Executed : 474125 (Average: 1.72 Max: 165 Sum: 815277 Ratio: 99.69%) Bounded : 356 (Average: 7.10 Max: 82 Sum: 2529 Ratio: 0.31%) Rules : 5491 Atoms : 5491 Bodies : 1 (Original: 0) Tight : Yes Variables : 47511 (Eliminated: 0 Frozen: 35978) Constraints : 208955 (Binary: 92.2% Ternary: 4.1% Other: 3.7%) Memory Peak : 104MB Max. Length : 105 steps Sol. Length : 50 steps