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-79.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-79.pddl Parsing... Parsing: [0.020s CPU, 0.024s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.009s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.013s wall-clock] Preparing model... [0.020s CPU, 0.017s wall-clock] Generated 21 rules. Computing model... [0.590s CPU, 0.591s wall-clock] 4877 relevant atoms 3237 auxiliary atoms 8114 final queue length 14280 total queue pushes Completing instantiation... [1.030s CPU, 1.032s wall-clock] Instantiating: [1.660s CPU, 1.669s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.030s CPU, 0.025s wall-clock] Checking invariant weight... [0.000s CPU, 0.006s wall-clock] Instantiating groups... [0.060s CPU, 0.059s wall-clock] Collecting mutex groups... [0.010s CPU, 0.013s wall-clock] Choosing groups... 40 uncovered facts Choosing groups: [0.070s CPU, 0.065s wall-clock] Building translation key... [0.020s CPU, 0.020s wall-clock] Computing fact groups: [0.340s CPU, 0.335s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.009s wall-clock] Building dictionary for full mutex groups... [0.020s CPU, 0.024s wall-clock] Building mutex information... Building mutex information: [0.040s CPU, 0.036s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.050s CPU, 0.050s wall-clock] Translating task: [1.260s CPU, 1.255s wall-clock] 4524 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 78 propositions removed Detecting unreachable propositions: [0.650s CPU, 0.648s wall-clock] Reordering and filtering variables... 79 of 79 variables necessary. 40 of 79 mutex groups necessary. 3042 of 3042 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.370s CPU, 0.373s wall-clock] Translator variables: 79 Translator derived variables: 0 Translator facts: 1640 Translator goal facts: 38 Translator mutex groups: 40 Translator total mutex groups size: 1600 Translator operators: 3042 Translator axioms: 0 Translator task size: 26055 Translator peak memory: 51916 KB Writing output... [0.440s CPU, 0.467s wall-clock] Done! [4.860s CPU, 4.895s wall-clock] planner.py version 0.0.1 Time: 0.98s Memory: 104MB Iteration 1 Queue: [(0,140,0,True)] Grounded Until: 0 Expected Memory: 104MB 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]), ('step', [111]), ('step', [112]), ('step', [113]), ('step', [114]), ('step', [115]), ('step', [116]), ('step', [117]), ('step', [118]), ('step', [119]), ('step', [120]), ('step', [121]), ('step', [122]), ('step', [123]), ('step', [124]), ('step', [125]), ('step', [126]), ('step', [127]), ('step', [128]), ('step', [129]), ('step', [130]), ('step', [131]), ('step', [132]), ('step', [133]), ('step', [134]), ('step', [135]), ('step', [136]), ('step', [137]), ('step', [138]), ('step', [139]), ('step', [140]), ('check', [140])] Grounding Time: 14.33s Memory: 1287MB (+1183MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 1 Time : 56.185s (Solving: 33.55s 1st Model: 33.51s Unsat: 0.00s) CPU Time : 56.072s Choices : 496346 (Domain: 496346) Conflicts : 7987 (Analyzed: 7987) Restarts : 34 (Average: 234.91 Last: 93) Model-Level : 4032.0 Problems : 1 (Average Length: 142.00 Splits: 0) Lemmas : 7987 (Deleted: 4426) Binary : 2 (Ratio: 0.03%) Ternary : 0 (Ratio: 0.00%) Conflict : 7987 (Average Length: 11466.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 7987 (Average: 60.09 Max: 7252 Sum: 479959) Executed : 7984 (Average: 60.06 Max: 7252 Sum: 479675 Ratio: 99.94%) Bounded : 3 (Average: 94.67 Max: 142 Sum: 284 Ratio: 0.06%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 680259 (Eliminated: 0 Frozen: 222721) Constraints : 4948802 (Binary: 95.1% Ternary: 4.3% Other: 0.6%) Memory Peak : 1705MB Max. Length : 0 steps Models : 1 [endof: stats after solve call] Solving Time: 34.08s Memory: 1705MB (+418MB) SAT Testing... SERIALIZABLE Testing Time: 0.93s Memory: 1705MB (+0MB) Answer: 1 occurs(action(("unstack","k","t")),1) occurs(action(("put-down","k")),2) occurs(action(("unstack","b","m1")),3) occurs(action(("put-down","b")),4) occurs(action(("unstack","m1","r")),5) occurs(action(("put-down","m1")),6) occurs(action(("unstack","r","u")),7) occurs(action(("put-down","r")),8) occurs(action(("unstack","u","s")),9) occurs(action(("put-down","u")),10) occurs(action(("unstack","s","l1")),11) occurs(action(("put-down","s")),12) occurs(action(("unstack","l1","x")),13) occurs(action(("stack","l1","m1")),14) occurs(action(("unstack","x","v")),15) occurs(action(("stack","x","u")),16) occurs(action(("unstack","v","y")),17) occurs(action(("stack","v","b")),18) occurs(action(("unstack","y","e1")),19) occurs(action(("put-down","y")),20) occurs(action(("unstack","t","f1")),21) occurs(action(("put-down","t")),22) occurs(action(("unstack","e1","l")),23) occurs(action(("put-down","e1")),24) occurs(action(("unstack","l","c1")),25) occurs(action(("stack","l","x")),26) occurs(action(("unstack","c1","g")),27) occurs(action(("put-down","c1")),28) occurs(action(("unstack","g","d")),29) occurs(action(("stack","g","c1")),30) occurs(action(("unstack","d","g1")),31) occurs(action(("stack","d","y")),32) occurs(action(("unstack","g1","i")),33) occurs(action(("put-down","g1")),34) occurs(action(("unstack","i","k1")),35) occurs(action(("put-down","i")),36) occurs(action(("unstack","k1","j")),37) occurs(action(("stack","k1","s")),38) occurs(action(("unstack","j","n")),39) occurs(action(("put-down","j")),40) occurs(action(("unstack","a1","f")),41) occurs(action(("stack","a1","r")),42) occurs(action(("unstack","f","o")),43) occurs(action(("put-down","f")),44) occurs(action(("unstack","o","p")),45) occurs(action(("put-down","o")),46) occurs(action(("unstack","p","h1")),47) occurs(action(("put-down","p")),48) occurs(action(("unstack","h1","i1")),49) occurs(action(("stack","h1","t")),50) occurs(action(("unstack","b1","m")),51) occurs(action(("stack","b1","o")),52) occurs(action(("unstack","n","q")),53) occurs(action(("stack","n","j")),54) occurs(action(("unstack","l","x")),55) occurs(action(("stack","l","f")),56) occurs(action(("unstack","i1","w")),57) occurs(action(("stack","i1","g1")),58) occurs(action(("unstack","f1","c")),59) occurs(action(("put-down","f1")),60) occurs(action(("unstack","w","z")),61) occurs(action(("put-down","w")),62) occurs(action(("unstack","c","a")),63) occurs(action(("stack","c","b1")),64) occurs(action(("pick-up","a")),65) occurs(action(("stack","a","l")),66) occurs(action(("unstack","z","j1")),67) occurs(action(("stack","z","a")),68) occurs(action(("unstack","c","b1")),69) occurs(action(("stack","c","z")),70) occurs(action(("unstack","h1","t")),71) occurs(action(("stack","h1","c")),72) occurs(action(("pick-up","k")),73) occurs(action(("stack","k","h1")),74) occurs(action(("unstack","j1","d1")),75) occurs(action(("stack","j1","e1")),76) occurs(action(("unstack","d1","e")),77) occurs(action(("stack","d1","k")),78) occurs(action(("unstack","v","b")),79) occurs(action(("stack","v","d1")),80) occurs(action(("unstack","a1","r")),81) occurs(action(("stack","a1","v")),82) occurs(action(("unstack","l1","m1")),83) occurs(action(("stack","l1","a1")),84) occurs(action(("unstack","g","c1")),85) occurs(action(("stack","g","l1")),86) occurs(action(("unstack","m","h")),87) occurs(action(("stack","m","g")),88) occurs(action(("pick-up","q")),89) occurs(action(("stack","q","m")),90) occurs(action(("unstack","x","u")),91) occurs(action(("stack","x","q")),92) occurs(action(("pick-up","i")),93) occurs(action(("stack","i","x")),94) occurs(action(("unstack","i1","g1")),95) occurs(action(("stack","i1","i")),96) occurs(action(("unstack","d","y")),97) occurs(action(("stack","d","i1")),98) occurs(action(("unstack","j1","e1")),99) occurs(action(("stack","j1","d")),100) occurs(action(("unstack","k1","s")),101) occurs(action(("stack","k1","j1")),102) occurs(action(("pick-up","y")),103) occurs(action(("stack","y","k1")),104) occurs(action(("pick-up","t")),105) occurs(action(("stack","t","y")),106) occurs(action(("pick-up","r")),107) occurs(action(("stack","r","t")),108) occurs(action(("pick-up","c1")),109) occurs(action(("stack","c1","r")),110) occurs(action(("pick-up","h")),111) occurs(action(("stack","h","c1")),112) occurs(action(("pick-up","m1")),113) occurs(action(("stack","m1","h")),114) occurs(action(("pick-up","s")),115) occurs(action(("stack","s","m1")),116) occurs(action(("unstack","b1","o")),117) occurs(action(("stack","b1","s")),118) occurs(action(("pick-up","u")),119) occurs(action(("stack","u","b1")),120) occurs(action(("unstack","n","j")),121) occurs(action(("stack","n","u")),122) occurs(action(("pick-up","e1")),123) occurs(action(("stack","e1","n")),124) occurs(action(("pick-up","o")),125) occurs(action(("stack","o","e1")),126) occurs(action(("pick-up","w")),127) occurs(action(("stack","w","o")),128) occurs(action(("pick-up","j")),129) occurs(action(("stack","j","w")),130) occurs(action(("pick-up","e")),131) occurs(action(("stack","e","j")),132) occurs(action(("pick-up","g1")),133) occurs(action(("stack","g1","e")),134) occurs(action(("pick-up","f1")),135) occurs(action(("stack","f1","g1")),136) occurs(action(("pick-up","p")),137) occurs(action(("stack","p","f1")),138) occurs(action(("pick-up","b")),139) occurs(action(("stack","b","p")),140) SATISFIABLE Models : 1+ Calls : 1 Time : 56.185s (Solving: 33.55s 1st Model: 33.51s Unsat: 0.00s) CPU Time : 56.072s Choices : 496346 (Domain: 496346) Conflicts : 7987 (Analyzed: 7987) Restarts : 34 (Average: 234.91 Last: 93) Model-Level : 4032.0 Problems : 1 (Average Length: 142.00 Splits: 0) Lemmas : 7987 (Deleted: 4426) Binary : 2 (Ratio: 0.03%) Ternary : 0 (Ratio: 0.00%) Conflict : 7987 (Average Length: 11466.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 7987 (Average: 60.09 Max: 7252 Sum: 479959) Executed : 7984 (Average: 60.06 Max: 7252 Sum: 479675 Ratio: 99.94%) Bounded : 3 (Average: 94.67 Max: 142 Sum: 284 Ratio: 0.06%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 680259 (Eliminated: 0 Frozen: 222721) Constraints : 4948802 (Binary: 95.1% Ternary: 4.3% Other: 0.6%) Memory Peak : 1705MB Max. Length : 140 steps Sol. Length : 140 steps Models : 1