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-46.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-46.pddl Parsing... Parsing: [0.020s CPU, 0.016s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.004s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.011s wall-clock] Preparing model... [0.010s CPU, 0.010s wall-clock] Generated 21 rules. Computing model... [0.210s CPU, 0.206s wall-clock] 1630 relevant atoms 1078 auxiliary atoms 2708 final queue length 4693 total queue pushes Completing instantiation... [0.330s CPU, 0.327s wall-clock] Instantiating: [0.560s CPU, 0.562s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.020s CPU, 0.021s wall-clock] Checking invariant weight... [0.000s CPU, 0.003s wall-clock] Instantiating groups... [0.020s 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, 0.022s 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, 0.003s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.007s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.015s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.020s CPU, 0.016s wall-clock] Translating task: [0.380s CPU, 0.381s 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: [0.210s CPU, 0.212s 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, 0.118s 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, 0.151s wall-clock] Done! [1.590s CPU, 1.604s wall-clock] planner.py version 0.0.1 Time: 0.28s Memory: 67MB Iteration 1 Queue: [(0,70,0,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]), ('check', [70])] Grounding Time: 1.96s Memory: 252MB (+185MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 1 Time : 3.916s (Solving: 0.73s 1st Model: 0.72s Unsat: 0.00s) CPU Time : 3.872s Choices : 35780 (Domain: 35780) Conflicts : 435 (Analyzed: 435) Restarts : 3 (Average: 145.00 Last: 69) Model-Level : 265.0 Problems : 1 (Average Length: 72.00 Splits: 0) Lemmas : 435 (Deleted: 0) Binary : 1 (Ratio: 0.23%) Ternary : 0 (Ratio: 0.00%) Conflict : 435 (Average Length: 2252.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 435 (Average: 81.85 Max: 1397 Sum: 35603) Executed : 432 (Average: 81.51 Max: 1397 Sum: 35459 Ratio: 99.60%) Bounded : 3 (Average: 48.00 Max: 72 Sum: 144 Ratio: 0.40%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 113390 (Eliminated: 0 Frozen: 36686) Constraints : 762088 (Binary: 94.3% Ternary: 4.5% Other: 1.2%) Memory Peak : 426MB Max. Length : 0 steps Models : 1 [endof: stats after solve call] Solving Time: 0.81s Memory: 362MB (+110MB) SAT Testing... SERIALIZABLE Testing Time: 0.27s Memory: 362MB (+0MB) Answer: 1 occurs(action(("unstack","p","u")),1) occurs(action(("stack","p","a")),2) occurs(action(("unstack","p","a")),3) occurs(action(("put-down","p")),4) occurs(action(("pick-up","n")),5) occurs(action(("put-down","n")),6) occurs(action(("unstack","o","f")),7) occurs(action(("put-down","o")),8) occurs(action(("unstack","u","q")),9) occurs(action(("put-down","u")),10) occurs(action(("pick-up","n")),11) occurs(action(("stack","n","u")),12) occurs(action(("unstack","f","i")),13) occurs(action(("stack","f","n")),14) occurs(action(("unstack","g","r")),15) occurs(action(("put-down","g")),16) occurs(action(("pick-up","p")),17) occurs(action(("stack","p","f")),18) occurs(action(("pick-up","o")),19) occurs(action(("stack","o","p")),20) occurs(action(("pick-up","q")),21) occurs(action(("stack","q","o")),22) occurs(action(("unstack","r","l")),23) occurs(action(("stack","r","q")),24) occurs(action(("unstack","l","m")),25) occurs(action(("put-down","l")),26) occurs(action(("unstack","m","v")),27) occurs(action(("stack","m","r")),28) occurs(action(("unstack","v","b")),29) occurs(action(("stack","v","g")),30) occurs(action(("unstack","b","s")),31) occurs(action(("stack","b","i")),32) occurs(action(("unstack","s","j")),33) occurs(action(("stack","s","v")),34) occurs(action(("unstack","j","t")),35) occurs(action(("stack","j","l")),36) occurs(action(("unstack","t","d")),37) occurs(action(("put-down","t")),38) occurs(action(("unstack","d","h")),39) occurs(action(("stack","d","m")),40) occurs(action(("unstack","s","v")),41) occurs(action(("stack","s","d")),42) occurs(action(("pick-up","a")),43) occurs(action(("stack","a","s")),44) occurs(action(("unstack","h","c")),45) occurs(action(("stack","h","a")),46) occurs(action(("unstack","c","e")),47) occurs(action(("put-down","c")),48) occurs(action(("unstack","e","k")),49) occurs(action(("put-down","e")),50) occurs(action(("pick-up","k")),51) occurs(action(("stack","k","h")),52) occurs(action(("unstack","v","g")),53) occurs(action(("stack","v","k")),54) occurs(action(("unstack","j","l")),55) occurs(action(("stack","j","v")),56) occurs(action(("unstack","b","i")),57) occurs(action(("stack","b","j")),58) occurs(action(("pick-up","g")),59) occurs(action(("stack","g","b")),60) occurs(action(("pick-up","e")),61) occurs(action(("stack","e","g")),62) occurs(action(("pick-up","i")),63) occurs(action(("stack","i","e")),64) occurs(action(("pick-up","l")),65) occurs(action(("stack","l","i")),66) occurs(action(("pick-up","t")),67) occurs(action(("stack","t","l")),68) occurs(action(("pick-up","c")),69) occurs(action(("stack","c","t")),70) SATISFIABLE Models : 1+ Calls : 1 Time : 3.916s (Solving: 0.73s 1st Model: 0.72s Unsat: 0.00s) CPU Time : 3.872s Choices : 35780 (Domain: 35780) Conflicts : 435 (Analyzed: 435) Restarts : 3 (Average: 145.00 Last: 69) Model-Level : 265.0 Problems : 1 (Average Length: 72.00 Splits: 0) Lemmas : 435 (Deleted: 0) Binary : 1 (Ratio: 0.23%) Ternary : 0 (Ratio: 0.00%) Conflict : 435 (Average Length: 2252.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 435 (Average: 81.85 Max: 1397 Sum: 35603) Executed : 432 (Average: 81.51 Max: 1397 Sum: 35459 Ratio: 99.60%) Bounded : 3 (Average: 48.00 Max: 72 Sum: 144 Ratio: 0.40%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 113390 (Eliminated: 0 Frozen: 36686) Constraints : 762088 (Binary: 94.3% Ternary: 4.5% Other: 1.2%) Memory Peak : 426MB Max. Length : 70 steps Sol. Length : 70 steps Models : 1