INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2006/domains/trucks-propositional-strips/domains/domain-27.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2006/domains/trucks-propositional-strips/instances/instance-27.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-27.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2006/domains/trucks-propositional-strips/instances/instance-27.pddl Parsing... Parsing: [28.040s CPU, 28.025s wall-clock] Normalizing task... [5.450s CPU, 5.447s wall-clock] Instantiating... Generating Datalog program... [4.280s CPU, 4.275s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [8.710s CPU, 8.718s wall-clock] Preparing model... [8.430s CPU, 8.421s wall-clock] Generated 88684 rules. Computing model... [2.950s CPU, 2.942s wall-clock] 32675 relevant atoms 0 auxiliary atoms 32675 final queue length 88710 total queue pushes Completing instantiation... [6.720s CPU, 6.721s wall-clock] Instantiating: [31.500s CPU, 31.498s wall-clock] Computing fact groups... Finding invariants... 2874 initial candidates Finding invariants: [199.090s CPU, 198.992s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.010s CPU, 0.001s wall-clock] Collecting mutex groups... [0.000s CPU, 0.003s wall-clock] Choosing groups... 2856 uncovered facts Choosing groups: [0.000s CPU, 0.006s wall-clock] Building translation key... [0.080s CPU, 0.091s wall-clock] Computing fact groups: [199.460s CPU, 199.365s wall-clock] Building STRIPS to SAS dictionary... [0.720s CPU, 0.717s wall-clock] Building dictionary for full mutex groups... [0.030s CPU, 0.025s wall-clock] Building mutex information... Building mutex information: [0.020s CPU, 0.023s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.390s CPU, 0.386s wall-clock] Translating task: [10.530s CPU, 10.522s wall-clock] 30051 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 1 propositions removed Detecting unreachable propositions: [5.380s CPU, 5.376s wall-clock] Reordering and filtering variables... 257 of 2858 variables necessary. 0 of 11 mutex groups necessary. 29799 of 29799 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [2.020s CPU, 2.020s wall-clock] Translator variables: 257 Translator derived variables: 0 Translator facts: 529 Translator goal facts: 17 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 29799 Translator axioms: 0 Translator task size: 129365 Translator peak memory: 410020 KB Writing output... [2.580s CPU, 2.798s wall-clock] Done! [286.030s CPU, 286.119s wall-clock] planner.py version 0.0.1 Time: 3.14s Memory: 189MB 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: 0.03s Memory: 189MB (+0MB) UNSAT Iteration Time: 0.03s 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: 189MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.36s Memory: 190MB (+1MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 195MB (+5MB) UNSAT Iteration Time: 0.53s 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: 201.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.40s Memory: 200MB (+5MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 210MB (+10MB) SAT Testing... NOT SERIALIZABLE Testing Time: 2.61s Memory: 241MB (+31MB) Solving... Solving Time: 0.72s Memory: 243MB (+2MB) UNSAT Iteration Time: 3.97s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 258.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.75s Memory: 265MB (+22MB) Unblocking actions... Solving... Solving Time: 7.91s Memory: 282MB (+17MB) UNKNOWN Iteration Time: 8.88s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 321.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.78s Memory: 298MB (+16MB) Unblocking actions... Solving... Solving Time: 9.19s Memory: 322MB (+24MB) UNKNOWN Iteration Time: 10.22s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 362.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.80s Memory: 345MB (+23MB) Unblocking actions... Solving... Solving Time: 10.57s Memory: 363MB (+18MB) UNKNOWN Iteration Time: 11.59s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 404.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 1.13s Memory: 398MB (+35MB) Unblocking actions... Solving... Solving Time: 14.40s Memory: 418MB (+20MB) UNKNOWN Iteration Time: 15.76s 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: 9.84s Memory: 418MB (+0MB) UNKNOWN Iteration Time: 9.86s 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: 11.67s Memory: 418MB (+0MB) UNKNOWN Iteration Time: 11.69s 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: 9.85s Memory: 418MB (+0MB) UNKNOWN Iteration Time: 9.87s 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: 12.52s Memory: 418MB (+0MB) UNKNOWN Iteration Time: 12.54s 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 Expected Memory: 473.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.82s Memory: 426MB (+8MB) Unblocking actions... Solving... Solving Time: 11.91s Memory: 452MB (+26MB) UNKNOWN Iteration Time: 13.00s 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 Expected Memory: 507.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.78s Memory: 460MB (+8MB) Unblocking actions... Solving... Solving Time: 14.04s Memory: 488MB (+28MB) UNKNOWN Iteration Time: 15.09s 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 Expected Memory: 543.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 0.80s Memory: 492MB (+4MB) Unblocking actions... Solving... Solving Time: 13.21s Memory: 546MB (+54MB) UNKNOWN Iteration Time: 14.29s 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 Expected Memory: 604.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 0.80s Memory: 546MB (+0MB) Unblocking actions... Solving... Solving Time: 12.96s Memory: 556MB (+10MB) UNKNOWN Iteration Time: 14.06s 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 Expected Memory: 614.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 0.81s Memory: 581MB (+25MB) Unblocking actions... Solving... Solving Time: 14.06s Memory: 606MB (+25MB) UNKNOWN Iteration Time: 15.18s 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 Expected Memory: 664.0MB Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 0.82s Memory: 606MB (+0MB) Unblocking actions... Solving... Solving Time: 13.94s Memory: 617MB (+11MB) UNKNOWN Iteration Time: 15.09s Iteration 18 Queue: [(13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 60 Expected Memory: 675.0MB Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 0.84s Memory: 632MB (+15MB) Unblocking actions... Solving... Solving Time: 13.24s Memory: 673MB (+41MB) UNKNOWN Iteration Time: 14.42s Iteration 19 Queue: [(14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 65 Expected Memory: 731.0MB Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 0.85s Memory: 687MB (+14MB) Unblocking actions... Solving... Solving Time: 19.68s Memory: 719MB (+32MB) UNKNOWN Iteration Time: 20.89s Iteration 20 Queue: [(15,75,0,True), (16,80,0,True)] Grounded Until: 70 Expected Memory: 777.0MB Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 0.87s Memory: 719MB (+0MB) Unblocking actions... Solving... Solving Time: 15.35s Memory: 722MB (+3MB) UNKNOWN Iteration Time: 16.58s Iteration 21 Queue: [(16,80,0,True)] Grounded Until: 75 Expected Memory: 780.0MB Grounding... [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])]