INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/instances/instance-42.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-2000/domains/blocks-strips-typed/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/instances/instance-42.pddl Parsing... Parsing: [0.010s CPU, 0.011s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.003s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.008s wall-clock] Preparing model... [0.000s CPU, 0.006s wall-clock] Generated 21 rules. Computing model... [0.150s CPU, 0.143s wall-clock] 1362 relevant atoms 900 auxiliary atoms 2262 final queue length 3904 total queue pushes Completing instantiation... [0.240s CPU, 0.241s wall-clock] Instantiating: [0.400s CPU, 0.403s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.020s CPU, 0.024s wall-clock] Checking invariant weight... [0.010s CPU, 0.003s wall-clock] Instantiating groups... [0.010s CPU, 0.013s wall-clock] Collecting mutex groups... [0.000s CPU, 0.003s wall-clock] Choosing groups... 21 uncovered facts Choosing groups: [0.020s CPU, 0.016s wall-clock] Building translation key... [0.000s CPU, 0.005s wall-clock] Computing fact groups: [0.090s CPU, 0.096s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.005s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.005s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.009s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.020s CPU, 0.013s wall-clock] Translating task: [0.280s CPU, 0.278s wall-clock] 1180 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 40 propositions removed Detecting unreachable propositions: [0.160s CPU, 0.156s wall-clock] Reordering and filtering variables... 41 of 41 variables necessary. 21 of 41 mutex groups necessary. 800 of 800 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.080s CPU, 0.086s wall-clock] Translator variables: 41 Translator derived variables: 0 Translator facts: 462 Translator goal facts: 19 Translator mutex groups: 21 Translator total mutex groups size: 441 Translator operators: 800 Translator axioms: 0 Translator task size: 6903 Translator peak memory: 37208 KB Writing output... [0.110s CPU, 0.117s wall-clock] Done! [1.170s CPU, 1.181s wall-clock] planner.py version 0.0.1 Time: 2.13s Memory: 170MB 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: 170MB (+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: 0.55s Memory: 191MB (+21MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 199MB (+8MB) UNSAT Iteration Time: 0.67s 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: 0.56s Memory: 219MB (+20MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 231MB (+12MB) UNSAT Iteration Time: 0.70s 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: 0.57s Memory: 239MB (+8MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 257MB (+18MB) UNSAT Iteration Time: 0.72s 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: 0.58s Memory: 257MB (+0MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 280MB (+23MB) UNSAT Iteration Time: 0.77s 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: 0.59s Memory: 292MB (+12MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 332MB (+40MB) UNSAT Iteration Time: 0.79s 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: 0.58s Memory: 332MB (+0MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 380MB (+48MB) UNSAT Iteration Time: 0.80s Iteration 8 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)] Grounded Until: 30 Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.59s Memory: 380MB (+0MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 385MB (+5MB) UNSAT Iteration Time: 0.80s Iteration 9 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)] Grounded Until: 35 Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.61s Memory: 405MB (+20MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 411MB (+6MB) UNSAT Iteration Time: 0.82s Iteration 10 Queue: [(9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 40 Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 0.61s Memory: 432MB (+21MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 468MB (+36MB) UNSAT Iteration Time: 0.86s Iteration 11 Queue: [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 45 Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 0.60s Memory: 488MB (+20MB) Unblocking actions... Solving... Solving Time: 0.07s Memory: 494MB (+6MB) UNSAT Iteration Time: 0.87s Iteration 12 Queue: [(11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 50 Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 0.62s Memory: 522MB (+28MB) Unblocking actions... Solving... Solving Time: 0.10s Memory: 527MB (+5MB) UNSAT Iteration Time: 0.92s Iteration 13 Queue: [(12,60,0,True), (13,65,0,True)] Grounded Until: 55 Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 0.62s Memory: 537MB (+10MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 545MB (+8MB) UNSAT Iteration Time: 0.87s Iteration 14 Queue: [(13,65,0,True)] Grounded Until: 60 Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 0.63s Memory: 575MB (+30MB) Unblocking actions... Solving... Solving Time: 0.30s Memory: 627MB (+52MB) UNSAT Iteration Time: 1.18s Iteration 15 Queue: [(14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 65 Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 0.65s Memory: 646MB (+19MB) Unblocking actions... Solving... Solving Time: 0.21s Memory: 652MB (+6MB) UNSAT Iteration Time: 1.08s Iteration 16 Queue: [(15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 70 Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 0.93s Memory: 679MB (+27MB) Unblocking actions... Solving... Solving Time: 3.81s Memory: 704MB (+25MB) UNSAT Iteration Time: 4.97s Iteration 17 Queue: [(16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 75 Grounding... [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])] Grounding Time: 0.57s Memory: 732MB (+28MB) Unblocking actions... Solving... Answer: 1 occurs(action(("unstack","a","h")),1) occurs(action(("put-down","a")),2) occurs(action(("unstack","h","k")),3) occurs(action(("put-down","h")),4) occurs(action(("unstack","k","q")),5) occurs(action(("put-down","k")),6) occurs(action(("unstack","q","t")),7) occurs(action(("put-down","q")),8) occurs(action(("unstack","g","m")),9) occurs(action(("stack","g","k")),10) occurs(action(("unstack","t","e")),11) occurs(action(("put-down","t")),12) occurs(action(("unstack","e","i")),13) occurs(action(("stack","e","a")),14) occurs(action(("unstack","i","b")),15) occurs(action(("put-down","i")),16) occurs(action(("unstack","b","p")),17) occurs(action(("stack","b","q")),18) occurs(action(("unstack","p","l")),19) occurs(action(("put-down","p")),20) occurs(action(("unstack","l","d")),21) occurs(action(("stack","l","i")),22) occurs(action(("unstack","d","o")),23) occurs(action(("stack","d","h")),24) occurs(action(("unstack","o","j")),25) occurs(action(("put-down","o")),26) occurs(action(("unstack","j","s")),27) occurs(action(("stack","j","l")),28) occurs(action(("unstack","s","c")),29) occurs(action(("put-down","s")),30) occurs(action(("unstack","c","f")),31) occurs(action(("put-down","c")),32) occurs(action(("unstack","f","r")),33) occurs(action(("stack","f","o")),34) occurs(action(("unstack","r","n")),35) occurs(action(("stack","r","b")),36) occurs(action(("unstack","d","h")),37) occurs(action(("put-down","d")),38) occurs(action(("unstack","g","k")),39) occurs(action(("put-down","g")),40) occurs(action(("unstack","e","a")),41) occurs(action(("put-down","e")),42) occurs(action(("unstack","r","b")),43) occurs(action(("stack","r","e")),44) occurs(action(("unstack","b","q")),45) occurs(action(("stack","b","r")),46) occurs(action(("unstack","f","o")),47) occurs(action(("stack","f","b")),48) occurs(action(("pick-up","m")),49) occurs(action(("stack","m","f")),50) occurs(action(("pick-up","g")),51) occurs(action(("stack","g","m")),52) occurs(action(("pick-up","t")),53) occurs(action(("stack","t","g")),54) occurs(action(("unstack","j","l")),55) occurs(action(("stack","j","t")),56) occurs(action(("unstack","l","i")),57) occurs(action(("stack","l","j")),58) occurs(action(("pick-up","p")),59) occurs(action(("stack","p","l")),60) occurs(action(("pick-up","k")),61) occurs(action(("stack","k","p")),62) occurs(action(("pick-up","c")),63) occurs(action(("stack","c","k")),64) occurs(action(("pick-up","d")),65) occurs(action(("stack","d","c")),66) occurs(action(("pick-up","s")),67) occurs(action(("stack","s","d")),68) occurs(action(("pick-up","o")),69) occurs(action(("stack","o","s")),70) occurs(action(("pick-up","i")),71) occurs(action(("stack","i","o")),72) occurs(action(("pick-up","q")),73) occurs(action(("stack","q","i")),74) occurs(action(("pick-up","a")),75) occurs(action(("stack","a","q")),76) occurs(action(("pick-up","n")),77) occurs(action(("stack","n","a")),78) occurs(action(("pick-up","h")),79) occurs(action(("stack","h","n")),80) Solving Time: 0.29s Memory: 747MB (+15MB) SAT SATISFIABLE Models : 1+ Calls : 17 Time : 20.067s (Solving: 4.65s 1st Model: 0.25s Unsat: 4.40s) CPU Time : 20.030s Choices : 141138 Conflicts : 5412 (Analyzed: 5400) Restarts : 54 (Average: 100.00 Last: 60) Model-Level : 747.0 Problems : 17 (Average Length: 42.00 Splits: 0) Lemmas : 5400 (Deleted: 1255) Binary : 385 (Ratio: 7.13%) Ternary : 131 (Ratio: 2.43%) Conflict : 5400 (Average Length: 1954.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 5400 (Average: 26.36 Max: 1988 Sum: 142342) Executed : 5231 (Average: 25.25 Max: 1988 Sum: 136352 Ratio: 95.79%) Bounded : 169 (Average: 35.44 Max: 77 Sum: 5990 Ratio: 4.21%) Rules : 950498 Atoms : 950498 Bodies : 1 (Original: 0) Tight : Yes Variables : 106942 (Eliminated: 0 Frozen: 92918) Constraints : 597661 (Binary: 94.0% Ternary: 4.6% Other: 1.4%) Memory Peak : 824MB Max. Length : 80 steps Sol. Length : 80 steps