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-61.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-61.pddl Parsing... Parsing: [0.020s CPU, 0.021s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.007s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.015s wall-clock] Preparing model... [0.010s CPU, 0.018s wall-clock] Generated 21 rules. Computing model... [0.410s CPU, 0.401s wall-clock] 2942 relevant atoms 1950 auxiliary atoms 4892 final queue length 8559 total queue pushes Completing instantiation... [0.590s CPU, 0.597s wall-clock] Instantiating: [1.040s CPU, 1.042s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.020s CPU, 0.026s wall-clock] Checking invariant weight... [0.010s CPU, 0.005s wall-clock] Instantiating groups... [0.030s CPU, 0.034s wall-clock] Collecting mutex groups... [0.000s CPU, 0.008s wall-clock] Choosing groups... 31 uncovered facts Choosing groups: [0.040s CPU, 0.038s wall-clock] Building translation key... [0.010s CPU, 0.012s wall-clock] Computing fact groups: [0.200s CPU, 0.205s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.006s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.016s wall-clock] Building mutex information... Building mutex information: [0.050s CPU, 0.052s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.030s CPU, 0.030s wall-clock] Translating task: [0.710s CPU, 0.707s wall-clock] 2670 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 60 propositions removed Detecting unreachable propositions: [0.380s CPU, 0.385s wall-clock] Reordering and filtering variables... 61 of 61 variables necessary. 31 of 61 mutex groups necessary. 1800 of 1800 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.220s CPU, 0.218s wall-clock] Translator variables: 61 Translator derived variables: 0 Translator facts: 992 Translator goal facts: 29 Translator mutex groups: 31 Translator total mutex groups size: 961 Translator operators: 1800 Translator axioms: 0 Translator task size: 15453 Translator peak memory: 45516 KB Writing output... [0.270s CPU, 0.278s wall-clock] Done! [2.940s CPU, 2.964s wall-clock] planner.py version 0.0.1 Time: 0.51s Memory: 81MB 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: 81MB (+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: 0.21s Memory: 86MB (+5MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 90MB (+4MB) UNSAT Iteration Time: 0.30s 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: 0.22s Memory: 99MB (+9MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 104MB (+5MB) UNSAT Iteration Time: 0.32s 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: 0.26s Memory: 115MB (+11MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 121MB (+6MB) UNSAT Iteration Time: 0.37s 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: 0.24s Memory: 130MB (+9MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 139MB (+9MB) UNSAT Iteration Time: 0.36s 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: 0.25s Memory: 145MB (+6MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 157MB (+12MB) UNSAT Iteration Time: 0.38s 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: 0.31s Memory: 167MB (+10MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 171MB (+4MB) UNSAT Iteration Time: 0.45s 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: 0.24s Memory: 181MB (+10MB) Unblocking actions... Solving... Solving Time: 0.04s Memory: 195MB (+14MB) UNSAT Iteration Time: 0.39s 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: 0.24s Memory: 198MB (+3MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 205MB (+7MB) UNSAT Iteration Time: 0.41s 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: 0.24s Memory: 213MB (+8MB) Unblocking actions... Solving... Solving Time: 0.08s Memory: 217MB (+4MB) UNSAT Iteration Time: 0.45s 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: 0.25s Memory: 225MB (+8MB) Unblocking actions... Solving... Solving Time: 0.37s Memory: 230MB (+5MB) UNSAT Iteration Time: 0.76s 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: 0.26s Memory: 240MB (+10MB) Unblocking actions... Solving... Solving Time: 0.55s Memory: 260MB (+20MB) UNSAT Iteration Time: 0.97s 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: 0.40s Memory: 273MB (+13MB) Unblocking actions... Solving... Solving Time: 1.47s Memory: 285MB (+12MB) UNSAT Iteration Time: 2.02s 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: 0.24s Memory: 300MB (+15MB) Unblocking actions... Solving... Solving Time: 2.39s Memory: 318MB (+18MB) UNSAT Iteration Time: 2.79s 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: 0.24s Memory: 335MB (+17MB) Unblocking actions... Solving... Solving Time: 1.68s Memory: 341MB (+6MB) UNSAT Iteration Time: 2.09s 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: 0.25s Memory: 357MB (+16MB) Unblocking actions... Solving... Solving Time: 4.80s Memory: 372MB (+15MB) UNSAT Iteration Time: 5.22s 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: 0.24s Memory: 372MB (+0MB) Unblocking actions... Solving... Solving Time: 15.74s Memory: 394MB (+22MB) UNKNOWN Iteration Time: 16.17s Iteration 18 Queue: [(17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 80 Grounding... [('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('check', [85])] Grounding Time: 0.25s Memory: 398MB (+4MB) Unblocking actions... Solving... Solving Time: 13.85s Memory: 413MB (+15MB) UNKNOWN Iteration Time: 14.29s Iteration 19 Queue: [(18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 85 Grounding... [('step', [86]), ('step', [87]), ('step', [88]), ('step', [89]), ('step', [90]), ('check', [90])] Grounding Time: 0.25s Memory: 413MB (+0MB) Unblocking actions... Solving... Solving Time: 13.40s Memory: 433MB (+20MB) UNKNOWN Iteration Time: 13.85s Iteration 20 Queue: [(19,95,0,True), (20,100,0,True)] Grounded Until: 90 Grounding... [('step', [91]), ('step', [92]), ('step', [93]), ('step', [94]), ('step', [95]), ('check', [95])] Grounding Time: 0.25s Memory: 439MB (+6MB) Unblocking actions... Solving... Solving Time: 23.85s Memory: 563MB (+124MB) UNKNOWN Iteration Time: 24.31s Iteration 21 Queue: [(20,100,0,True)] Grounded Until: 95 Grounding... [('step', [96]), ('step', [97]), ('step', [98]), ('step', [99]), ('step', [100]), ('check', [100])] Grounding Time: 0.25s Memory: 563MB (+0MB) Unblocking actions... Solving... Solving Time: 0.18s Memory: 564MB (+1MB) SAT Testing... SERIALIZABLE Testing Time: 0.42s Memory: 564MB (+0MB) Answer: 1 occurs(action(("pick-up","p")),1) occurs(action(("put-down","p")),2) occurs(action(("unstack","e","s")),3) occurs(action(("put-down","e")),4) occurs(action(("unstack","s","y")),5) occurs(action(("put-down","s")),6) occurs(action(("unstack","y","b")),7) occurs(action(("stack","y","s")),8) occurs(action(("unstack","b","v")),9) occurs(action(("stack","b","u")),10) occurs(action(("unstack","v","l")),11) occurs(action(("put-down","v")),12) occurs(action(("unstack","b","u")),13) occurs(action(("stack","b","l")),14) occurs(action(("unstack","j","r")),15) occurs(action(("put-down","j")),16) occurs(action(("unstack","r","g")),17) occurs(action(("put-down","r")),18) occurs(action(("unstack","g","q")),19) occurs(action(("stack","g","r")),20) occurs(action(("unstack","q","w")),21) occurs(action(("stack","q","b")),22) occurs(action(("unstack","g","r")),23) occurs(action(("stack","g","q")),24) occurs(action(("unstack","w","b1")),25) occurs(action(("stack","w","g")),26) occurs(action(("unstack","u","x")),27) occurs(action(("put-down","u")),28) occurs(action(("unstack","y","s")),29) occurs(action(("put-down","y")),30) occurs(action(("unstack","d1","h")),31) occurs(action(("put-down","d1")),32) occurs(action(("unstack","h","i")),33) occurs(action(("put-down","h")),34) occurs(action(("unstack","i","d")),35) occurs(action(("put-down","i")),36) occurs(action(("unstack","d","z")),37) occurs(action(("stack","d","h")),38) occurs(action(("unstack","z","a")),39) occurs(action(("put-down","z")),40) occurs(action(("unstack","a","f")),41) occurs(action(("put-down","a")),42) occurs(action(("unstack","f","c")),43) occurs(action(("put-down","f")),44) occurs(action(("unstack","c","a1")),45) occurs(action(("stack","c","w")),46) occurs(action(("pick-up","z")),47) occurs(action(("stack","z","c")),48) occurs(action(("pick-up","y")),49) occurs(action(("stack","y","z")),50) occurs(action(("pick-up","a1")),51) occurs(action(("stack","a1","y")),52) occurs(action(("pick-up","s")),53) occurs(action(("stack","s","a1")),54) occurs(action(("pick-up","p")),55) occurs(action(("stack","p","s")),56) occurs(action(("unstack","m","o")),57) occurs(action(("stack","m","p")),58) occurs(action(("unstack","b1","t")),59) occurs(action(("stack","b1","i")),60) occurs(action(("unstack","t","c1")),61) occurs(action(("stack","t","m")),62) occurs(action(("pick-up","j")),63) occurs(action(("stack","j","t")),64) occurs(action(("pick-up","f")),65) occurs(action(("stack","f","j")),66) occurs(action(("pick-up","d1")),67) occurs(action(("stack","d1","f")),68) occurs(action(("pick-up","v")),69) occurs(action(("stack","v","d1")),70) occurs(action(("pick-up","r")),71) occurs(action(("stack","r","v")),72) occurs(action(("pick-up","o")),73) occurs(action(("stack","o","r")),74) occurs(action(("pick-up","e")),75) occurs(action(("stack","e","o")),76) occurs(action(("unstack","d","h")),77) occurs(action(("stack","d","e")),78) occurs(action(("pick-up","n")),79) occurs(action(("stack","n","d")),80) occurs(action(("pick-up","a")),81) occurs(action(("stack","a","n")),82) occurs(action(("unstack","x","k")),83) occurs(action(("put-down","x")),84) occurs(action(("pick-up","k")),85) occurs(action(("stack","k","a")),86) occurs(action(("unstack","b1","i")),87) occurs(action(("stack","b1","k")),88) occurs(action(("pick-up","u")),89) occurs(action(("stack","u","b1")),90) occurs(action(("pick-up","h")),91) occurs(action(("stack","h","u")),92) occurs(action(("pick-up","x")),93) occurs(action(("stack","x","h")),94) occurs(action(("pick-up","i")),95) occurs(action(("stack","i","x")),96) occurs(action(("pick-up","c1")),97) occurs(action(("put-down","c1")),98) occurs(action(("pick-up","c1")),99) occurs(action(("stack","c1","i")),100) SATISFIABLE Models : 1+ Calls : 21 Time : 87.035s (Solving: 77.76s 1st Model: 0.08s Unsat: 11.09s) CPU Time : 87.040s Choices : 1917525 (Domain: 1917525) Conflicts : 41224 (Analyzed: 41210) Restarts : 477 (Average: 86.39 Last: 115) Model-Level : 13106.0 Problems : 21 (Average Length: 52.00 Splits: 0) Lemmas : 41210 (Deleted: 36711) Binary : 1256 (Ratio: 3.05%) Ternary : 77 (Ratio: 0.19%) Conflict : 41210 (Average Length: 5358.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 41210 (Average: 39.62 Max: 8373 Sum: 1632833) Executed : 41026 (Average: 39.55 Max: 8373 Sum: 1629828 Ratio: 99.82%) Bounded : 184 (Average: 16.33 Max: 77 Sum: 3005 Ratio: 0.18%) Rules : 47393 Atoms : 47393 Bodies : 1 (Original: 0) Tight : Yes Variables : 291937 (Eliminated: 0 Frozen: 95431) Constraints : 2097388 (Binary: 94.8% Ternary: 4.4% Other: 0.8%) Memory Peak : 598MB Max. Length : 100 steps Sol. Length : 100 steps Models : 1