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-47.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-47.pddl Parsing... Parsing: [0.010s CPU, 0.013s wall-clock] Normalizing task... [0.010s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.003s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.010s wall-clock] Preparing model... [0.010s CPU, 0.009s wall-clock] Generated 21 rules. Computing model... [0.200s CPU, 0.208s wall-clock] 1773 relevant atoms 1173 auxiliary atoms 2946 final queue length 5113 total queue pushes Completing instantiation... [0.350s CPU, 0.353s wall-clock] Instantiating: [0.580s CPU, 0.586s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.030s CPU, 0.029s wall-clock] Checking invariant weight... [0.000s CPU, 0.003s wall-clock] Instantiating groups... [0.020s CPU, 0.023s wall-clock] Collecting mutex groups... [0.000s CPU, 0.005s wall-clock] Choosing groups... 24 uncovered facts Choosing groups: [0.020s CPU, 0.024s wall-clock] Building translation key... [0.010s CPU, 0.007s wall-clock] Computing fact groups: [0.140s CPU, 0.137s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.004s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.008s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.012s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.020s CPU, 0.018s wall-clock] Translating task: [0.410s CPU, 0.414s wall-clock] 1564 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 46 propositions removed Detecting unreachable propositions: [0.230s CPU, 0.225s wall-clock] Reordering and filtering variables... 47 of 47 variables necessary. 24 of 47 mutex groups necessary. 1058 of 1058 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.150s CPU, 0.155s wall-clock] Translator variables: 47 Translator derived variables: 0 Translator facts: 600 Translator goal facts: 22 Translator mutex groups: 24 Translator total mutex groups size: 576 Translator operators: 1058 Translator axioms: 0 Translator task size: 9111 Translator peak memory: 41676 KB Writing output... [0.160s CPU, 0.165s wall-clock] Done! [1.730s CPU, 1.740s wall-clock] planner.py version 0.0.1 Time: 0.33s Memory: 68MB 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: 68MB (+0MB) 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: 0.12s Memory: 71MB (+3MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 74MB (+3MB) UNSAT Iteration Time: 0.16s 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: 0.14s Memory: 81MB (+7MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 83MB (+2MB) UNSAT Iteration Time: 0.20s 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: 0.13s Memory: 89MB (+6MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 92MB (+3MB) UNSAT Iteration Time: 0.19s 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: 0.14s Memory: 97MB (+5MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 101MB (+4MB) UNSAT Iteration Time: 0.20s 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: 0.17s Memory: 109MB (+8MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 113MB (+4MB) UNSAT Iteration Time: 0.24s 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: 0.14s Memory: 119MB (+6MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 122MB (+3MB) UNSAT Iteration Time: 0.21s 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: 0.14s Memory: 128MB (+6MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 134MB (+6MB) UNSAT Iteration Time: 0.22s 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: 0.14s Memory: 137MB (+3MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 141MB (+4MB) UNSAT Iteration Time: 0.23s 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: 0.15s Memory: 145MB (+4MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 149MB (+4MB) UNSAT Iteration Time: 0.25s 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: 0.22s Memory: 159MB (+10MB) Unblocking actions... Solving... Solving Time: 0.04s Memory: 162MB (+3MB) UNSAT Iteration Time: 0.34s 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: 0.14s Memory: 167MB (+5MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 176MB (+9MB) UNSAT Iteration Time: 0.28s 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: 0.14s Memory: 178MB (+2MB) Unblocking actions... Solving... Solving Time: 0.11s Memory: 182MB (+4MB) UNSAT Iteration Time: 0.34s Iteration 14 Queue: [(13,65,0,True)] Grounded Until: 60 Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 0.14s Memory: 188MB (+6MB) Unblocking actions... Solving... Solving Time: 0.20s Memory: 195MB (+7MB) UNSAT Iteration Time: 0.43s Iteration 15 Queue: [(14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 65 Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 0.14s Memory: 197MB (+2MB) Unblocking actions... Solving... Solving Time: 0.17s Memory: 202MB (+5MB) UNSAT Iteration Time: 0.41s Iteration 16 Queue: [(15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 70 Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 0.14s Memory: 205MB (+3MB) Unblocking actions... Solving... Solving Time: 0.66s Memory: 210MB (+5MB) UNSAT Iteration Time: 0.90s Iteration 17 Queue: [(16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 75 Grounding... [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])] Grounding Time: 0.14s Memory: 217MB (+7MB) Unblocking actions... Solving... Solving Time: 0.07s Memory: 230MB (+13MB) SAT Testing... SERIALIZABLE Testing Time: 0.24s Memory: 234MB (+4MB) Answer: 1 occurs(action(("unstack","v","a")),1) occurs(action(("stack","v","u")),2) occurs(action(("unstack","a","k")),3) occurs(action(("put-down","a")),4) occurs(action(("unstack","k","n")),5) occurs(action(("put-down","k")),6) occurs(action(("unstack","n","d")),7) occurs(action(("put-down","n")),8) occurs(action(("unstack","d","i")),9) occurs(action(("put-down","d")),10) occurs(action(("unstack","i","m")),11) occurs(action(("put-down","i")),12) occurs(action(("unstack","v","u")),13) occurs(action(("put-down","v")),14) occurs(action(("unstack","m","j")),15) occurs(action(("put-down","m")),16) occurs(action(("unstack","j","o")),17) occurs(action(("put-down","j")),18) occurs(action(("unstack","o","t")),19) occurs(action(("stack","o","v")),20) occurs(action(("unstack","t","l")),21) occurs(action(("stack","t","j")),22) occurs(action(("unstack","l","c")),23) occurs(action(("stack","l","k")),24) occurs(action(("unstack","c","p")),25) occurs(action(("stack","c","i")),26) occurs(action(("unstack","p","e")),27) occurs(action(("stack","p","q")),28) occurs(action(("unstack","e","g")),29) occurs(action(("put-down","e")),30) occurs(action(("pick-up","g")),31) occurs(action(("stack","g","m")),32) occurs(action(("unstack","o","v")),33) occurs(action(("stack","o","g")),34) occurs(action(("unstack","l","k")),35) occurs(action(("stack","l","o")),36) occurs(action(("unstack","u","r")),37) occurs(action(("stack","u","l")),38) occurs(action(("pick-up","b")),39) occurs(action(("stack","b","u")),40) occurs(action(("pick-up","v")),41) occurs(action(("stack","v","b")),42) occurs(action(("unstack","f","h")),43) occurs(action(("put-down","f")),44) occurs(action(("unstack","h","s")),45) occurs(action(("stack","h","c")),46) occurs(action(("pick-up","s")),47) occurs(action(("stack","s","v")),48) occurs(action(("unstack","t","j")),49) occurs(action(("stack","t","s")),50) occurs(action(("unstack","r","w")),51) occurs(action(("stack","r","t")),52) occurs(action(("unstack","p","q")),53) occurs(action(("stack","p","r")),54) occurs(action(("unstack","h","c")),55) occurs(action(("stack","h","p")),56) occurs(action(("unstack","c","i")),57) occurs(action(("stack","c","h")),58) occurs(action(("pick-up","w")),59) occurs(action(("stack","w","c")),60) occurs(action(("pick-up","d")),61) occurs(action(("stack","d","w")),62) occurs(action(("pick-up","n")),63) occurs(action(("stack","n","d")),64) occurs(action(("pick-up","f")),65) occurs(action(("stack","f","n")),66) occurs(action(("pick-up","q")),67) occurs(action(("stack","q","f")),68) occurs(action(("pick-up","a")),69) occurs(action(("stack","a","q")),70) occurs(action(("pick-up","j")),71) occurs(action(("stack","j","a")),72) occurs(action(("pick-up","i")),73) occurs(action(("stack","i","j")),74) occurs(action(("pick-up","k")),75) occurs(action(("stack","k","i")),76) occurs(action(("pick-up","e")),77) occurs(action(("put-down","e")),78) occurs(action(("pick-up","e")),79) occurs(action(("stack","e","k")),80) SATISFIABLE Models : 1+ Calls : 17 Time : 5.266s (Solving: 1.15s 1st Model: 0.03s Unsat: 1.12s) CPU Time : 5.240s Choices : 34700 (Domain: 34700) Conflicts : 1274 (Analyzed: 1262) Restarts : 13 (Average: 97.08 Last: 53) Model-Level : 1576.0 Problems : 17 (Average Length: 42.00 Splits: 0) Lemmas : 1262 (Deleted: 0) Binary : 89 (Ratio: 7.05%) Ternary : 4 (Ratio: 0.32%) Conflict : 1262 (Average Length: 921.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 1262 (Average: 28.47 Max: 1345 Sum: 35924) Executed : 1202 (Average: 26.25 Max: 1345 Sum: 33122 Ratio: 92.20%) Bounded : 60 (Average: 46.70 Max: 77 Sum: 2802 Ratio: 7.80%) Rules : 27966 Atoms : 27966 Bodies : 1 (Original: 0) Tight : Yes Variables : 139882 (Eliminated: 0 Frozen: 45444) Constraints : 866329 (Binary: 94.3% Ternary: 4.5% Other: 1.2%) Memory Peak : 237MB Max. Length : 80 steps Sol. Length : 80 steps Models : 1