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-53.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-53.pddl Parsing... Parsing: [0.020s CPU, 0.017s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.005s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.000s CPU, 0.011s wall-clock] Preparing model... [0.020s CPU, 0.011s wall-clock] Generated 21 rules. Computing model... [0.270s CPU, 0.276s wall-clock] 2238 relevant atoms 1482 auxiliary atoms 3720 final queue length 6481 total queue pushes Completing instantiation... [0.450s CPU, 0.450s wall-clock] Instantiating: [0.750s CPU, 0.757s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.030s CPU, 0.025s wall-clock] Checking invariant weight... [0.000s CPU, 0.004s wall-clock] Instantiating groups... [0.030s CPU, 0.026s wall-clock] Collecting mutex groups... [0.000s CPU, 0.006s wall-clock] Choosing groups... 27 uncovered facts Choosing groups: [0.030s CPU, 0.029s wall-clock] Building translation key... [0.000s CPU, 0.010s wall-clock] Computing fact groups: [0.160s CPU, 0.162s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.005s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.010s wall-clock] Building mutex information... Building mutex information: [0.020s CPU, 0.019s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.020s CPU, 0.023s wall-clock] Translating task: [0.560s CPU, 0.559s wall-clock] 2002 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 52 propositions removed Detecting unreachable propositions: [0.280s CPU, 0.288s wall-clock] Reordering and filtering variables... 53 of 53 variables necessary. 27 of 53 mutex groups necessary. 1352 of 1352 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.170s CPU, 0.163s wall-clock] Translator variables: 53 Translator derived variables: 0 Translator facts: 756 Translator goal facts: 25 Translator mutex groups: 27 Translator total mutex groups size: 729 Translator operators: 1352 Translator axioms: 0 Translator task size: 11625 Translator peak memory: 43212 KB Writing output... [0.200s CPU, 0.209s wall-clock] Done! [2.200s CPU, 2.216s wall-clock] planner.py version 0.0.1 Time: 0.41s Memory: 73MB 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: 73MB (+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: 0.15s Memory: 76MB (+3MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 79MB (+3MB) UNSAT Iteration Time: 0.20s 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: 0.18s Memory: 89MB (+10MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 92MB (+3MB) UNSAT Iteration Time: 0.25s 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: 0.18s Memory: 98MB (+6MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 103MB (+5MB) UNSAT Iteration Time: 0.26s 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: 0.20s Memory: 112MB (+9MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 118MB (+6MB) UNSAT Iteration Time: 0.29s 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: 124MB (+6MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 133MB (+9MB) UNSAT Iteration Time: 0.27s 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: 0.18s Memory: 136MB (+3MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 139MB (+3MB) UNSAT Iteration Time: 0.28s 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: 0.18s Memory: 145MB (+6MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 157MB (+12MB) UNSAT Iteration Time: 0.30s 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: 0.25s Memory: 165MB (+8MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 168MB (+3MB) UNSAT Iteration Time: 0.39s 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: 0.18s Memory: 176MB (+8MB) Unblocking actions... Solving... Solving Time: 0.43s Memory: 181MB (+5MB) UNSAT Iteration Time: 0.70s 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: 0.18s Memory: 191MB (+10MB) Unblocking actions... Solving... Solving Time: 10.33s Memory: 238MB (+47MB) UNKNOWN Iteration Time: 10.62s 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: 0.20s Memory: 238MB (+0MB) Unblocking actions... Solving... Solving Time: 12.12s Memory: 270MB (+32MB) UNKNOWN Iteration Time: 12.42s 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: 0.18s Memory: 270MB (+0MB) Unblocking actions... Solving... Solving Time: 10.81s Memory: 280MB (+10MB) UNKNOWN Iteration Time: 11.10s 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: 0.18s Memory: 293MB (+13MB) Unblocking actions... Solving... Solving Time: 10.97s Memory: 314MB (+21MB) UNKNOWN Iteration Time: 11.28s Iteration 15 Queue: [(10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (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), (21,105,0,True), (22,110,0,True), (23,115,0,True)] Grounded Until: 65 Blocking actions... Solving... Solving Time: 3.45s Memory: 314MB (+0MB) UNSAT Iteration Time: 3.47s Iteration 16 Queue: [(11,55,1,True), (12,60,1,True), (13,65,1,True), (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), (21,105,0,True), (22,110,0,True), (23,115,0,True)] Grounded Until: 65 Unblocking actions... Solving... Solving Time: 12.64s Memory: 314MB (+0MB) UNKNOWN Iteration Time: 12.66s Iteration 17 Queue: [(12,60,1,True), (13,65,1,True), (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), (21,105,0,True), (22,110,0,True), (23,115,0,True)] Grounded Until: 65 Unblocking actions... Solving... Solving Time: 11.17s Memory: 314MB (+0MB) UNKNOWN Iteration Time: 11.19s Iteration 18 Queue: [(13,65,1,True), (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), (21,105,0,True), (22,110,0,True), (23,115,0,True)] Grounded Until: 65 Unblocking actions... Solving... Solving Time: 10.22s Memory: 314MB (+0MB) UNKNOWN Iteration Time: 10.24s Iteration 19 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), (21,105,0,True), (22,110,0,True), (23,115,0,True)] Grounded Until: 65 Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 0.19s Memory: 314MB (+0MB) Unblocking actions... Solving... Solving Time: 11.54s Memory: 316MB (+2MB) UNKNOWN Iteration Time: 11.85s Iteration 20 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), (21,105,0,True), (22,110,0,True), (23,115,0,True)] Grounded Until: 70 Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 0.19s Memory: 316MB (+0MB) Unblocking actions... Solving... Solving Time: 12.88s Memory: 337MB (+21MB) UNKNOWN Iteration Time: 13.20s Iteration 21 Queue: [(16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True), (22,110,0,True), (23,115,0,True)] Grounded Until: 75 Grounding... [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])] Grounding Time: 0.34s Memory: 349MB (+12MB) Unblocking actions... Solving... Solving Time: 11.07s Memory: 362MB (+13MB) UNKNOWN Iteration Time: 11.55s Iteration 22 Queue: [(17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True), (22,110,0,True), (23,115,0,True)] Grounded Until: 80 Grounding... [('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('check', [85])] Grounding Time: 0.18s Memory: 362MB (+0MB) Unblocking actions... Solving... Solving Time: 11.11s Memory: 363MB (+1MB) UNKNOWN Iteration Time: 11.42s Iteration 23 Queue: [(18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True), (22,110,0,True), (23,115,0,True)] Grounded Until: 85 Grounding... [('step', [86]), ('step', [87]), ('step', [88]), ('step', [89]), ('step', [90]), ('check', [90])] Grounding Time: 0.18s Memory: 363MB (+0MB) Unblocking actions... Solving... Solving Time: 0.17s Memory: 365MB (+2MB) SAT Testing... SERIALIZABLE Testing Time: 0.33s Memory: 365MB (+0MB) Answer: 1 occurs(action(("pick-up","y")),1) occurs(action(("put-down","y")),2) occurs(action(("unstack","b","e")),3) occurs(action(("put-down","b")),4) occurs(action(("unstack","e","a")),5) occurs(action(("put-down","e")),6) occurs(action(("unstack","a","l")),7) occurs(action(("put-down","a")),8) occurs(action(("unstack","f","p")),9) occurs(action(("stack","f","y")),10) occurs(action(("pick-up","p")),11) occurs(action(("stack","p","a")),12) occurs(action(("unstack","l","q")),13) occurs(action(("put-down","l")),14) occurs(action(("unstack","q","i")),15) occurs(action(("stack","q","p")),16) occurs(action(("unstack","x","v")),17) occurs(action(("put-down","x")),18) occurs(action(("unstack","u","o")),19) occurs(action(("put-down","u")),20) occurs(action(("unstack","o","g")),21) occurs(action(("put-down","o")),22) occurs(action(("unstack","g","w")),23) occurs(action(("stack","g","o")),24) occurs(action(("unstack","w","r")),25) occurs(action(("stack","w","q")),26) occurs(action(("unstack","v","h")),27) occurs(action(("stack","v","e")),28) occurs(action(("unstack","h","m")),29) occurs(action(("put-down","h")),30) occurs(action(("unstack","m","t")),31) occurs(action(("stack","m","w")),32) occurs(action(("pick-up","r")),33) occurs(action(("put-down","r")),34) occurs(action(("pick-up","h")),35) occurs(action(("put-down","h")),36) occurs(action(("unstack","f","y")),37) occurs(action(("stack","f","m")),38) occurs(action(("unstack","i","z")),39) occurs(action(("put-down","i")),40) occurs(action(("unstack","z","k")),41) occurs(action(("put-down","z")),42) occurs(action(("unstack","k","n")),43) occurs(action(("stack","k","u")),44) occurs(action(("unstack","n","s")),45) occurs(action(("put-down","n")),46) occurs(action(("unstack","s","c")),47) occurs(action(("stack","s","g")),48) occurs(action(("unstack","c","d")),49) occurs(action(("stack","c","i")),50) occurs(action(("pick-up","d")),51) occurs(action(("stack","d","f")),52) occurs(action(("unstack","t","j")),53) occurs(action(("stack","t","d")),54) occurs(action(("pick-up","h")),55) occurs(action(("stack","h","t")),56) occurs(action(("pick-up","l")),57) occurs(action(("stack","l","h")),58) occurs(action(("pick-up","r")),59) occurs(action(("stack","r","l")),60) occurs(action(("unstack","c","i")),61) occurs(action(("stack","c","r")),62) occurs(action(("unstack","s","g")),63) occurs(action(("stack","s","c")),64) occurs(action(("pick-up","j")),65) occurs(action(("stack","j","s")),66) occurs(action(("pick-up","b")),67) occurs(action(("stack","b","j")),68) occurs(action(("unstack","g","o")),69) occurs(action(("stack","g","b")),70) occurs(action(("unstack","v","e")),71) occurs(action(("stack","v","g")),72) occurs(action(("pick-up","y")),73) occurs(action(("stack","y","v")),74) occurs(action(("unstack","k","u")),75) occurs(action(("stack","k","y")),76) occurs(action(("pick-up","z")),77) occurs(action(("stack","z","k")),78) occurs(action(("pick-up","i")),79) occurs(action(("stack","i","z")),80) occurs(action(("pick-up","u")),81) occurs(action(("stack","u","i")),82) occurs(action(("pick-up","o")),83) occurs(action(("stack","o","u")),84) occurs(action(("pick-up","n")),85) occurs(action(("stack","n","o")),86) occurs(action(("pick-up","e")),87) occurs(action(("stack","e","n")),88) occurs(action(("pick-up","x")),89) occurs(action(("stack","x","e")),90) SATISFIABLE Models : 1+ Calls : 23 Time : 134.798s (Solving: 128.42s 1st Model: 0.11s Unsat: 3.88s) CPU Time : 134.832s Choices : 1753013 (Domain: 1753013) Conflicts : 100803 (Analyzed: 100795) Restarts : 1148 (Average: 87.80 Last: 135) Model-Level : 7902.0 Problems : 23 (Average Length: 50.48 Splits: 0) Lemmas : 100795 (Deleted: 96098) Binary : 1059 (Ratio: 1.05%) Ternary : 60 (Ratio: 0.06%) Conflict : 100795 (Average Length: 4136.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 100795 (Average: 11.32 Max: 6939 Sum: 1141342) Executed : 100709 (Average: 11.32 Max: 6939 Sum: 1140740 Ratio: 99.95%) Bounded : 86 (Average: 7.00 Max: 47 Sum: 602 Ratio: 0.05%) Rules : 35667 Atoms : 35667 Bodies : 1 (Original: 0) Tight : Yes Variables : 199466 (Eliminated: 0 Frozen: 65001) Constraints : 1407882 (Binary: 94.6% Ternary: 4.4% Other: 1.0%) Memory Peak : 388MB Max. Length : 90 steps Sol. Length : 90 steps Models : 1