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-45.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-45.pddl Parsing... Parsing: [0.010s CPU, 0.013s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.003s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.010s wall-clock] Preparing model... [0.000s CPU, 0.009s wall-clock] Generated 21 rules. Computing model... [0.200s CPU, 0.195s wall-clock] 1630 relevant atoms 1078 auxiliary atoms 2708 final queue length 4692 total queue pushes Completing instantiation... [0.330s CPU, 0.327s wall-clock] Instantiating: [0.550s CPU, 0.547s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.020s CPU, 0.022s wall-clock] Checking invariant weight... [0.010s CPU, 0.003s wall-clock] Instantiating groups... [0.010s CPU, 0.019s wall-clock] Collecting mutex groups... [0.000s CPU, 0.004s wall-clock] Choosing groups... 23 uncovered facts Choosing groups: [0.030s CPU, 0.021s wall-clock] Building translation key... [0.010s CPU, 0.007s wall-clock] Computing fact groups: [0.120s CPU, 0.120s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.004s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.007s wall-clock] Building mutex information... Building mutex information: [0.020s CPU, 0.015s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.010s CPU, 0.016s wall-clock] Translating task: [0.370s CPU, 0.379s wall-clock] 1430 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 44 propositions removed Detecting unreachable propositions: [0.200s CPU, 0.211s wall-clock] Reordering and filtering variables... 45 of 45 variables necessary. 23 of 45 mutex groups necessary. 968 of 968 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.120s CPU, 0.117s wall-clock] Translator variables: 45 Translator derived variables: 0 Translator facts: 552 Translator goal facts: 21 Translator mutex groups: 23 Translator total mutex groups size: 529 Translator operators: 968 Translator axioms: 0 Translator task size: 8341 Translator peak memory: 41164 KB Writing output... [0.140s CPU, 0.152s wall-clock] Done! [1.570s CPU, 1.583s wall-clock] planner.py version 0.0.1 Time: 0.34s Memory: 67MB Iteration 1 Queue: [(0,80,0,True)] Grounded Until: 0 Expected Memory: 67MB 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]), ('check', [80])] Grounding Time: 3.12s Memory: 278MB (+211MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 1 Time : 5.228s (Solving: 0.68s 1st Model: 0.67s Unsat: 0.00s) CPU Time : 5.184s Choices : 34391 (Domain: 34391) Conflicts : 268 (Analyzed: 268) Restarts : 2 (Average: 134.00 Last: 148) Model-Level : 762.0 Problems : 1 (Average Length: 82.00 Splits: 0) Lemmas : 268 (Deleted: 0) Binary : 1 (Ratio: 0.37%) Ternary : 0 (Ratio: 0.00%) Conflict : 268 (Average Length: 888.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 268 (Average: 130.68 Max: 1231 Sum: 35023) Executed : 251 (Average: 125.79 Max: 1231 Sum: 33711 Ratio: 96.25%) Bounded : 17 (Average: 77.18 Max: 82 Sum: 1312 Ratio: 3.75%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 129737 (Eliminated: 0 Frozen: 41953) Constraints : 899343 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 454MB Max. Length : 0 steps Models : 1 [endof: stats after solve call] Solving Time: 0.77s Memory: 390MB (+112MB) SAT Testing... SERIALIZABLE Testing Time: 0.27s Memory: 390MB (+0MB) Answer: 1 occurs(action(("unstack","v","m")),1) occurs(action(("put-down","v")),2) occurs(action(("unstack","n","h")),3) occurs(action(("put-down","n")),4) occurs(action(("pick-up","v")),5) occurs(action(("put-down","v")),6) occurs(action(("unstack","m","s")),7) occurs(action(("put-down","m")),8) occurs(action(("unstack","u","i")),9) occurs(action(("put-down","u")),10) occurs(action(("unstack","i","a")),11) occurs(action(("stack","i","p")),12) occurs(action(("unstack","a","t")),13) occurs(action(("stack","a","h")),14) occurs(action(("unstack","i","p")),15) occurs(action(("stack","i","m")),16) occurs(action(("pick-up","u")),17) occurs(action(("put-down","u")),18) occurs(action(("unstack","s","d")),19) occurs(action(("put-down","s")),20) occurs(action(("unstack","d","b")),21) occurs(action(("stack","d","s")),22) occurs(action(("unstack","b","j")),23) occurs(action(("stack","b","p")),24) occurs(action(("unstack","j","l")),25) occurs(action(("put-down","j")),26) occurs(action(("unstack","l","g")),27) occurs(action(("stack","l","u")),28) occurs(action(("unstack","g","c")),29) occurs(action(("put-down","g")),30) occurs(action(("unstack","c","q")),31) occurs(action(("stack","c","i")),32) occurs(action(("unstack","q","r")),33) occurs(action(("put-down","q")),34) occurs(action(("pick-up","v")),35) occurs(action(("stack","v","j")),36) occurs(action(("unstack","t","k")),37) occurs(action(("stack","t","v")),38) occurs(action(("pick-up","r")),39) occurs(action(("stack","r","t")),40) occurs(action(("unstack","l","u")),41) occurs(action(("stack","l","r")),42) occurs(action(("unstack","a","h")),43) occurs(action(("stack","a","l")),44) occurs(action(("unstack","k","o")),45) occurs(action(("stack","k","a")),46) occurs(action(("unstack","c","i")),47) occurs(action(("stack","c","k")),48) occurs(action(("unstack","o","f")),49) occurs(action(("put-down","o")),50) occurs(action(("unstack","f","e")),51) occurs(action(("stack","f","h")),52) occurs(action(("pick-up","e")),53) occurs(action(("stack","e","c")),54) occurs(action(("unstack","f","h")),55) occurs(action(("stack","f","e")),56) occurs(action(("unstack","d","s")),57) occurs(action(("stack","d","f")),58) occurs(action(("unstack","b","p")),59) occurs(action(("stack","b","d")),60) occurs(action(("pick-up","u")),61) occurs(action(("stack","u","b")),62) occurs(action(("pick-up","p")),63) occurs(action(("stack","p","u")),64) occurs(action(("pick-up","n")),65) occurs(action(("stack","n","p")),66) occurs(action(("unstack","i","m")),67) occurs(action(("stack","i","n")),68) occurs(action(("pick-up","s")),69) occurs(action(("stack","s","i")),70) occurs(action(("pick-up","g")),71) occurs(action(("stack","g","s")),72) occurs(action(("pick-up","q")),73) occurs(action(("stack","q","g")),74) occurs(action(("pick-up","m")),75) occurs(action(("stack","m","q")),76) occurs(action(("pick-up","o")),77) occurs(action(("stack","o","m")),78) occurs(action(("pick-up","h")),79) occurs(action(("stack","h","o")),80) SATISFIABLE Models : 1+ Calls : 1 Time : 5.228s (Solving: 0.68s 1st Model: 0.67s Unsat: 0.00s) CPU Time : 5.184s Choices : 34391 (Domain: 34391) Conflicts : 268 (Analyzed: 268) Restarts : 2 (Average: 134.00 Last: 148) Model-Level : 762.0 Problems : 1 (Average Length: 82.00 Splits: 0) Lemmas : 268 (Deleted: 0) Binary : 1 (Ratio: 0.37%) Ternary : 0 (Ratio: 0.00%) Conflict : 268 (Average Length: 888.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 268 (Average: 130.68 Max: 1231 Sum: 35023) Executed : 251 (Average: 125.79 Max: 1231 Sum: 33711 Ratio: 96.25%) Bounded : 17 (Average: 77.18 Max: 82 Sum: 1312 Ratio: 3.75%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 129737 (Eliminated: 0 Frozen: 41953) Constraints : 899343 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 454MB Max. Length : 80 steps Sol. Length : 80 steps Models : 1