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-37.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-37.pddl Parsing... Parsing: [0.020s CPU, 0.018s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.004s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.011s wall-clock] Preparing model... [0.000s CPU, 0.009s wall-clock] Generated 21 rules. Computing model... [0.150s CPU, 0.147s wall-clock] 1118 relevant atoms 738 auxiliary atoms 1856 final queue length 3191 total queue pushes Completing instantiation... [0.220s CPU, 0.221s wall-clock] Instantiating: [0.400s CPU, 0.393s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.020s CPU, 0.025s wall-clock] Checking invariant weight... [0.000s CPU, 0.003s wall-clock] Instantiating groups... [0.020s CPU, 0.012s wall-clock] Collecting mutex groups... [0.010s CPU, 0.003s wall-clock] Choosing groups... 19 uncovered facts Choosing groups: [0.010s CPU, 0.014s wall-clock] Building translation key... [0.000s CPU, 0.005s wall-clock] Computing fact groups: [0.080s CPU, 0.090s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.003s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.005s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.009s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.010s CPU, 0.012s wall-clock] Translating task: [0.260s CPU, 0.254s wall-clock] 954 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 36 propositions removed Detecting unreachable propositions: [0.140s CPU, 0.139s wall-clock] Reordering and filtering variables... 37 of 37 variables necessary. 19 of 37 mutex groups necessary. 648 of 648 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.070s CPU, 0.077s wall-clock] Translator variables: 37 Translator derived variables: 0 Translator facts: 380 Translator goal facts: 17 Translator mutex groups: 19 Translator total mutex groups size: 361 Translator operators: 648 Translator axioms: 0 Translator task size: 5601 Translator peak memory: 39628 KB Writing output... [0.100s CPU, 0.103s wall-clock] Done! [1.100s CPU, 1.104s wall-clock] planner.py version 0.0.1 Time: 0.20s Memory: 60MB 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: 0.00s Memory: 61MB (+1MB) UNSAT Iteration Time: 0.00s 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: 0.07s Memory: 63MB (+2MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 64MB (+1MB) UNSAT Iteration Time: 0.09s 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: 0.08s Memory: 69MB (+5MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 70MB (+1MB) UNSAT Iteration Time: 0.11s 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: 0.08s Memory: 74MB (+4MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 76MB (+2MB) UNSAT Iteration Time: 0.11s 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: 0.09s Memory: 81MB (+5MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 83MB (+2MB) UNSAT Iteration Time: 0.13s 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: 0.08s Memory: 86MB (+3MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 90MB (+4MB) UNSAT Iteration Time: 0.12s 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: 0.08s Memory: 92MB (+2MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 94MB (+2MB) UNSAT Iteration Time: 0.13s 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: 0.08s Memory: 97MB (+3MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 101MB (+4MB) UNSAT Iteration Time: 0.14s 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: 0.12s Memory: 107MB (+6MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 109MB (+2MB) UNSAT Iteration Time: 0.19s 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: 0.08s Memory: 112MB (+3MB) Unblocking actions... Solving... Solving Time: 0.04s Memory: 115MB (+3MB) UNSAT Iteration Time: 0.17s 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: 0.08s Memory: 117MB (+2MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 119MB (+2MB) UNSAT Iteration Time: 0.18s 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: 0.08s Memory: 122MB (+3MB) Unblocking actions... Solving... Solving Time: 0.10s Memory: 128MB (+6MB) UNSAT Iteration Time: 0.23s 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: 0.09s Memory: 130MB (+2MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 132MB (+2MB) SAT Testing... SERIALIZABLE Testing Time: 0.15s Memory: 137MB (+5MB) Answer: 1 occurs(action(("unstack","b","l")),1) occurs(action(("put-down","b")),2) occurs(action(("unstack","l","m")),3) occurs(action(("put-down","l")),4) occurs(action(("unstack","m","f")),5) occurs(action(("put-down","m")),6) occurs(action(("unstack","f","j")),7) occurs(action(("put-down","f")),8) occurs(action(("unstack","j","n")),9) occurs(action(("put-down","j")),10) occurs(action(("unstack","n","i")),11) occurs(action(("put-down","n")),12) occurs(action(("unstack","i","a")),13) occurs(action(("stack","i","f")),14) occurs(action(("unstack","a","e")),15) occurs(action(("stack","a","i")),16) occurs(action(("unstack","e","d")),17) occurs(action(("put-down","e")),18) occurs(action(("unstack","k","o")),19) occurs(action(("put-down","k")),20) occurs(action(("unstack","o","g")),21) occurs(action(("stack","o","n")),22) occurs(action(("pick-up","g")),23) occurs(action(("stack","g","e")),24) occurs(action(("unstack","q","p")),25) occurs(action(("put-down","q")),26) occurs(action(("unstack","p","c")),27) occurs(action(("stack","p","g")),28) occurs(action(("pick-up","q")),29) occurs(action(("stack","q","p")),30) occurs(action(("unstack","o","n")),31) occurs(action(("stack","o","q")),32) occurs(action(("unstack","a","i")),33) occurs(action(("stack","a","o")),34) occurs(action(("unstack","d","r")),35) occurs(action(("stack","d","a")),36) occurs(action(("unstack","c","h")),37) occurs(action(("stack","c","d")),38) occurs(action(("pick-up","m")),39) occurs(action(("stack","m","c")),40) occurs(action(("pick-up","b")),41) occurs(action(("stack","b","m")),42) occurs(action(("unstack","i","f")),43) occurs(action(("stack","i","b")),44) occurs(action(("pick-up","l")),45) occurs(action(("stack","l","i")),46) occurs(action(("pick-up","k")),47) occurs(action(("stack","k","l")),48) occurs(action(("pick-up","f")),49) occurs(action(("stack","f","k")),50) occurs(action(("pick-up","r")),51) occurs(action(("stack","r","f")),52) occurs(action(("pick-up","n")),53) occurs(action(("stack","n","r")),54) occurs(action(("pick-up","j")),55) occurs(action(("stack","j","n")),56) occurs(action(("pick-up","h")),57) occurs(action(("put-down","h")),58) occurs(action(("pick-up","h")),59) occurs(action(("stack","h","j")),60) SATISFIABLE Models : 1+ Calls : 13 Time : 1.977s (Solving: 0.19s 1st Model: 0.01s Unsat: 0.18s) CPU Time : 1.968s Choices : 3571 (Domain: 3571) Conflicts : 287 (Analyzed: 278) Restarts : 1 (Average: 278.00 Last: 59) Model-Level : 542.0 Problems : 13 (Average Length: 32.00 Splits: 0) Lemmas : 278 (Deleted: 0) Binary : 58 (Ratio: 20.86%) Ternary : 1 (Ratio: 0.36%) Conflict : 278 (Average Length: 167.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 278 (Average: 17.81 Max: 399 Sum: 4950) Executed : 219 (Average: 11.12 Max: 399 Sum: 3091 Ratio: 62.44%) Bounded : 59 (Average: 31.51 Max: 57 Sum: 1859 Ratio: 37.56%) Rules : 17209 Atoms : 17209 Bodies : 1 (Original: 0) Tight : Yes Variables : 66209 (Eliminated: 0 Frozen: 21345) Constraints : 404072 (Binary: 93.9% Ternary: 4.6% Other: 1.5%) Memory Peak : 139MB Max. Length : 60 steps Sol. Length : 60 steps Models : 1