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-63.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-63.pddl Parsing... Parsing: [0.020s CPU, 0.018s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.006s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.011s wall-clock] Preparing model... [0.010s CPU, 0.013s wall-clock] Generated 21 rules. Computing model... [0.370s CPU, 0.379s wall-clock] 3133 relevant atoms 2077 auxiliary atoms 5210 final queue length 9119 total queue pushes Completing instantiation... [0.640s CPU, 0.635s wall-clock] Instantiating: [1.040s CPU, 1.048s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.030s CPU, 0.029s wall-clock] Checking invariant weight... [0.010s CPU, 0.004s wall-clock] Instantiating groups... [0.040s CPU, 0.039s wall-clock] Collecting mutex groups... [0.010s CPU, 0.008s wall-clock] Choosing groups... 32 uncovered facts Choosing groups: [0.060s CPU, 0.069s wall-clock] Building translation key... [0.010s CPU, 0.013s wall-clock] Computing fact groups: [0.260s CPU, 0.255s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.006s wall-clock] Building dictionary for full mutex groups... [0.020s CPU, 0.013s wall-clock] Building mutex information... Building mutex information: [0.020s CPU, 0.022s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.030s CPU, 0.032s wall-clock] Translating task: [0.760s CPU, 0.755s wall-clock] 2852 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 62 propositions removed Detecting unreachable propositions: [0.410s CPU, 0.413s wall-clock] Reordering and filtering variables... 63 of 63 variables necessary. 32 of 63 mutex groups necessary. 1922 of 1922 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.230s CPU, 0.232s wall-clock] Translator variables: 63 Translator derived variables: 0 Translator facts: 1056 Translator goal facts: 30 Translator mutex groups: 32 Translator total mutex groups size: 1024 Translator operators: 1922 Translator axioms: 0 Translator task size: 16495 Translator peak memory: 46284 KB Writing output... [0.290s CPU, 0.415s wall-clock] Done! [3.080s CPU, 3.214s wall-clock] planner.py version 0.0.1 Time: 0.55s Memory: 84MB Iteration 1 Queue: [(0,110,0,True)] Grounded Until: 0 Expected Memory: 84MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('step', [86]), ('step', [87]), ('step', [88]), ('step', [89]), ('step', [90]), ('step', [91]), ('step', [92]), ('step', [93]), ('step', [94]), ('step', [95]), ('step', [96]), ('step', [97]), ('step', [98]), ('step', [99]), ('step', [100]), ('step', [101]), ('step', [102]), ('step', [103]), ('step', [104]), ('step', [105]), ('step', [106]), ('step', [107]), ('step', [108]), ('step', [109]), ('step', [110]), ('check', [110])] Grounding Time: 6.71s Memory: 642MB (+558MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 1 Time : 10.924s (Solving: 0.55s 1st Model: 0.53s Unsat: 0.00s) CPU Time : 10.856s Choices : 10076 (Domain: 10076) Conflicts : 150 (Analyzed: 150) Restarts : 2 (Average: 75.00 Last: 30) Model-Level : 3042.0 Problems : 1 (Average Length: 112.00 Splits: 0) Lemmas : 150 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 150 (Average Length: 25.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 150 (Average: 137.24 Max: 258 Sum: 20586) Executed : 30 (Average: 47.64 Max: 258 Sum: 7146 Ratio: 34.71%) Bounded : 120 (Average: 112.00 Max: 112 Sum: 13440 Ratio: 65.29%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 343115 (Eliminated: 0 Frozen: 111809) Constraints : 2409588 (Binary: 94.8% Ternary: 4.4% Other: 0.8%) Memory Peak : 898MB Max. Length : 0 steps Models : 1 [endof: stats after solve call] Solving Time: 0.80s Memory: 834MB (+192MB) SAT Testing... SERIALIZABLE Testing Time: 0.61s Memory: 834MB (+0MB) Answer: 1 occurs(action(("unstack","y","a1")),1) occurs(action(("put-down","y")),2) occurs(action(("unstack","a1","h")),3) occurs(action(("put-down","a1")),4) occurs(action(("unstack","h","d")),5) occurs(action(("put-down","h")),6) occurs(action(("unstack","d","f")),7) occurs(action(("put-down","d")),8) occurs(action(("unstack","f","r")),9) occurs(action(("stack","f","d")),10) occurs(action(("unstack","r","w")),11) occurs(action(("put-down","r")),12) occurs(action(("unstack","w","t")),13) occurs(action(("put-down","w")),14) occurs(action(("unstack","t","q")),15) occurs(action(("put-down","t")),16) occurs(action(("unstack","q","g")),17) occurs(action(("put-down","q")),18) occurs(action(("unstack","g","l")),19) occurs(action(("put-down","g")),20) occurs(action(("unstack","l","v")),21) occurs(action(("stack","l","r")),22) occurs(action(("unstack","v","o")),23) occurs(action(("stack","v","t")),24) occurs(action(("unstack","o","n")),25) occurs(action(("put-down","o")),26) occurs(action(("unstack","n","d1")),27) occurs(action(("put-down","n")),28) occurs(action(("unstack","d1","e1")),29) occurs(action(("put-down","d1")),30) occurs(action(("unstack","e1","b")),31) occurs(action(("put-down","e1")),32) occurs(action(("unstack","c1","x")),33) occurs(action(("stack","c1","n")),34) occurs(action(("unstack","x","s")),35) occurs(action(("stack","x","g")),36) occurs(action(("unstack","s","k")),37) occurs(action(("put-down","s")),38) occurs(action(("unstack","k","z")),39) occurs(action(("stack","k","e1")),40) occurs(action(("unstack","j","e")),41) occurs(action(("stack","j","y")),42) occurs(action(("unstack","e","i")),43) occurs(action(("stack","e","f")),44) occurs(action(("unstack","i","u")),45) occurs(action(("put-down","i")),46) occurs(action(("unstack","u","p")),47) occurs(action(("stack","u","k")),48) occurs(action(("unstack","x","g")),49) occurs(action(("stack","x","u")),50) occurs(action(("unstack","j","y")),51) occurs(action(("stack","j","x")),52) occurs(action(("unstack","b","b1")),53) occurs(action(("stack","b","j")),54) occurs(action(("pick-up","h")),55) occurs(action(("stack","h","b")),56) occurs(action(("unstack","z","c")),57) occurs(action(("stack","z","h")),58) occurs(action(("pick-up","q")),59) occurs(action(("stack","q","z")),60) occurs(action(("pick-up","o")),61) occurs(action(("stack","o","q")),62) occurs(action(("unstack","v","t")),63) occurs(action(("stack","v","o")),64) occurs(action(("unstack","b1","m")),65) occurs(action(("stack","b1","c")),66) occurs(action(("pick-up","m")),67) occurs(action(("stack","m","v")),68) occurs(action(("pick-up","s")),69) occurs(action(("stack","s","m")),70) occurs(action(("unstack","b1","c")),71) occurs(action(("stack","b1","s")),72) occurs(action(("unstack","c","a")),73) occurs(action(("stack","c","g")),74) occurs(action(("pick-up","a")),75) occurs(action(("stack","a","b1")),76) occurs(action(("pick-up","p")),77) occurs(action(("stack","p","a")),78) occurs(action(("unstack","c1","n")),79) occurs(action(("stack","c1","p")),80) occurs(action(("unstack","l","r")),81) occurs(action(("stack","l","c1")),82) occurs(action(("unstack","e","f")),83) occurs(action(("stack","e","l")),84) occurs(action(("pick-up","d1")),85) occurs(action(("stack","d1","e")),86) occurs(action(("pick-up","n")),87) occurs(action(("stack","n","d1")),88) occurs(action(("pick-up","y")),89) occurs(action(("stack","y","n")),90) occurs(action(("pick-up","a1")),91) occurs(action(("stack","a1","y")),92) occurs(action(("unstack","f","d")),93) occurs(action(("stack","f","a1")),94) occurs(action(("pick-up","i")),95) occurs(action(("stack","i","f")),96) occurs(action(("unstack","c","g")),97) occurs(action(("stack","c","i")),98) occurs(action(("pick-up","t")),99) occurs(action(("stack","t","c")),100) occurs(action(("pick-up","w")),101) occurs(action(("stack","w","t")),102) occurs(action(("pick-up","d")),103) occurs(action(("stack","d","w")),104) occurs(action(("pick-up","g")),105) occurs(action(("stack","g","d")),106) occurs(action(("pick-up","r")),107) occurs(action(("put-down","r")),108) occurs(action(("pick-up","r")),109) occurs(action(("stack","r","g")),110) SATISFIABLE Models : 1+ Calls : 1 Time : 10.924s (Solving: 0.55s 1st Model: 0.53s Unsat: 0.00s) CPU Time : 10.856s Choices : 10076 (Domain: 10076) Conflicts : 150 (Analyzed: 150) Restarts : 2 (Average: 75.00 Last: 30) Model-Level : 3042.0 Problems : 1 (Average Length: 112.00 Splits: 0) Lemmas : 150 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 150 (Average Length: 25.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 150 (Average: 137.24 Max: 258 Sum: 20586) Executed : 30 (Average: 47.64 Max: 258 Sum: 7146 Ratio: 34.71%) Bounded : 120 (Average: 112.00 Max: 112 Sum: 13440 Ratio: 65.29%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 343115 (Eliminated: 0 Frozen: 111809) Constraints : 2409588 (Binary: 94.8% Ternary: 4.4% Other: 0.8%) Memory Peak : 898MB Max. Length : 110 steps Sol. Length : 110 steps Models : 1