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-59.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-59.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, 0.005s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.010s wall-clock] Preparing model... [0.010s CPU, 0.011s wall-clock] Generated 21 rules. Computing model... [0.330s CPU, 0.327s wall-clock] 2757 relevant atoms 1827 auxiliary atoms 4584 final queue length 8013 total queue pushes Completing instantiation... [0.550s CPU, 0.556s wall-clock] Instantiating: [0.910s CPU, 0.913s 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, 0.032s wall-clock] Collecting mutex groups... [0.000s CPU, 0.007s wall-clock] Choosing groups... 30 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, 0.199s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.005s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.012s 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: [0.030s CPU, 0.028s wall-clock] Translating task: [0.690s CPU, 0.690s wall-clock] 2494 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 58 propositions removed Detecting unreachable propositions: [0.360s CPU, 0.361s wall-clock] Reordering and filtering variables... 59 of 59 variables necessary. 30 of 59 mutex groups necessary. 1682 of 1682 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.200s CPU, 0.203s wall-clock] Translator variables: 59 Translator derived variables: 0 Translator facts: 930 Translator goal facts: 28 Translator mutex groups: 30 Translator total mutex groups size: 900 Translator operators: 1682 Translator axioms: 0 Translator task size: 14445 Translator peak memory: 45004 KB Writing output... [0.250s CPU, 0.261s wall-clock] Done! [2.700s CPU, 2.711s wall-clock] planner.py version 0.0.1 Time: 0.55s Memory: 79MB 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: 79MB (+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: 0.30s Memory: 83MB (+4MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 87MB (+4MB) UNSAT Iteration Time: 0.40s 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: 0.31s Memory: 97MB (+10MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 100MB (+3MB) UNSAT Iteration Time: 0.44s 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: 0.35s Memory: 112MB (+12MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 117MB (+5MB) UNSAT Iteration Time: 0.48s 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: 0.32s Memory: 126MB (+9MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 133MB (+7MB) UNSAT Iteration Time: 0.47s 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: 0.33s Memory: 140MB (+7MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 149MB (+9MB) UNSAT Iteration Time: 0.49s 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: 0.35s Memory: 160MB (+11MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 166MB (+6MB) UNSAT Iteration Time: 0.48s 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: 0.22s Memory: 174MB (+8MB) Unblocking actions... Solving... Solving Time: 0.04s Memory: 186MB (+12MB) UNSAT Iteration Time: 0.37s 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: 0.23s Memory: 191MB (+5MB) Unblocking actions... Solving... Solving Time: 0.06s Memory: 198MB (+7MB) 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: 0.23s Memory: 204MB (+6MB) Unblocking actions... Solving... Solving Time: 0.10s Memory: 209MB (+5MB) 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: 0.23s Memory: 216MB (+7MB) Unblocking actions... Solving... Solving Time: 3.23s Memory: 233MB (+17MB) UNSAT Iteration Time: 3.60s 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: 0.23s Memory: 247MB (+14MB) Unblocking actions... Solving... Solving Time: 6.64s Memory: 282MB (+35MB) UNSAT Iteration Time: 7.01s 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: 0.39s Memory: 294MB (+12MB) Unblocking actions... Solving... Solving Time: 14.50s Memory: 347MB (+53MB) UNKNOWN Iteration Time: 15.04s 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: 0.22s Memory: 361MB (+14MB) Unblocking actions... Solving... Solving Time: 14.03s Memory: 399MB (+38MB) UNKNOWN Iteration Time: 14.41s Iteration 15 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), (24,120,0,True), (25,125,0,True)] Grounded Until: 65 Blocking actions... Solving... Solving Time: 2.02s Memory: 399MB (+0MB) UNSAT Iteration Time: 2.04s Iteration 16 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), (24,120,0,True), (25,125,0,True)] Grounded Until: 65 Unblocking actions... Solving... Solving Time: 0.09s Memory: 399MB (+0MB) UNSAT Iteration Time: 0.12s Iteration 17 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), (24,120,0,True), (25,125,0,True)] Grounded Until: 65 Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 0.22s Memory: 399MB (+0MB) Unblocking actions... Solving... Solving Time: 15.90s Memory: 400MB (+1MB) UNKNOWN Iteration Time: 16.28s Iteration 18 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), (24,120,0,True), (25,125,0,True)] Grounded Until: 70 Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 0.23s Memory: 400MB (+0MB) Unblocking actions... Solving... Solving Time: 14.95s Memory: 402MB (+2MB) UNKNOWN Iteration Time: 15.34s Iteration 19 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), (24,120,0,True), (25,125,0,True)] Grounded Until: 75 Grounding... [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])] Grounding Time: 0.23s Memory: 402MB (+0MB) Unblocking actions... Solving... Solving Time: 17.93s Memory: 434MB (+32MB) UNKNOWN Iteration Time: 18.33s Iteration 20 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), (24,120,0,True), (25,125,0,True)] Grounded Until: 80 Grounding... [('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('check', [85])] Grounding Time: 0.23s Memory: 434MB (+0MB) Unblocking actions... Solving... Solving Time: 17.37s Memory: 499MB (+65MB) UNKNOWN Iteration Time: 17.77s Iteration 21 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), (24,120,0,True), (25,125,0,True)] Grounded Until: 85 Grounding... [('step', [86]), ('step', [87]), ('step', [88]), ('step', [89]), ('step', [90]), ('check', [90])] Grounding Time: 0.24s Memory: 499MB (+0MB) Unblocking actions... Solving... Solving Time: 0.20s Memory: 501MB (+2MB) SAT Testing... SERIALIZABLE Testing Time: 0.45s Memory: 501MB (+0MB) Answer: 1 occurs(action(("unstack","p","c1")),1) occurs(action(("put-down","p")),2) occurs(action(("pick-up","k")),3) occurs(action(("stack","k","w")),4) occurs(action(("unstack","i","r")),5) occurs(action(("put-down","i")),6) occurs(action(("unstack","r","s")),7) occurs(action(("put-down","r")),8) occurs(action(("unstack","s","c")),9) occurs(action(("put-down","s")),10) occurs(action(("unstack","c","m")),11) occurs(action(("put-down","c")),12) occurs(action(("unstack","m","l")),13) occurs(action(("stack","m","s")),14) occurs(action(("unstack","l","b")),15) occurs(action(("stack","l","k")),16) occurs(action(("unstack","b","x")),17) occurs(action(("put-down","b")),18) occurs(action(("unstack","m","s")),19) occurs(action(("stack","m","l")),20) occurs(action(("pick-up","c")),21) occurs(action(("stack","c","m")),22) occurs(action(("unstack","c1","e")),23) occurs(action(("stack","c1","s")),24) occurs(action(("unstack","e","o")),25) occurs(action(("stack","e","h")),26) occurs(action(("unstack","o","f")),27) occurs(action(("stack","o","c")),28) occurs(action(("unstack","e","h")),29) occurs(action(("stack","e","o")),30) occurs(action(("unstack","j","u")),31) occurs(action(("stack","j","r")),32) occurs(action(("unstack","x","y")),33) occurs(action(("stack","x","b")),34) occurs(action(("unstack","y","d")),35) occurs(action(("put-down","y")),36) occurs(action(("unstack","d","n")),37) occurs(action(("put-down","d")),38) occurs(action(("pick-up","n")),39) occurs(action(("stack","n","e")),40) occurs(action(("unstack","u","a")),41) occurs(action(("put-down","u")),42) occurs(action(("unstack","j","r")),43) occurs(action(("stack","j","n")),44) occurs(action(("pick-up","i")),45) occurs(action(("stack","i","j")),46) occurs(action(("unstack","h","t")),47) occurs(action(("stack","h","i")),48) occurs(action(("pick-up","t")),49) occurs(action(("stack","t","h")),50) occurs(action(("unstack","x","b")),51) occurs(action(("stack","x","t")),52) occurs(action(("pick-up","d")),53) occurs(action(("stack","d","x")),54) occurs(action(("pick-up","p")),55) occurs(action(("stack","p","d")),56) occurs(action(("unstack","g","q")),57) occurs(action(("put-down","g")),58) occurs(action(("unstack","q","a1")),59) occurs(action(("stack","q","g")),60) occurs(action(("unstack","a1","z")),61) occurs(action(("stack","a1","p")),62) occurs(action(("pick-up","z")),63) occurs(action(("stack","z","a1")),64) occurs(action(("unstack","c1","s")),65) occurs(action(("stack","c1","z")),66) occurs(action(("pick-up","b")),67) occurs(action(("stack","b","c1")),68) occurs(action(("pick-up","r")),69) occurs(action(("stack","r","b")),70) occurs(action(("unstack","a","b1")),71) occurs(action(("stack","a","r")),72) occurs(action(("unstack","f","v")),73) occurs(action(("stack","f","b1")),74) occurs(action(("pick-up","v")),75) occurs(action(("stack","v","a")),76) occurs(action(("pick-up","y")),77) occurs(action(("stack","y","v")),78) occurs(action(("unstack","f","b1")),79) occurs(action(("stack","f","y")),80) occurs(action(("pick-up","u")),81) occurs(action(("stack","u","f")),82) occurs(action(("unstack","q","g")),83) occurs(action(("stack","q","u")),84) occurs(action(("pick-up","b1")),85) occurs(action(("stack","b1","q")),86) occurs(action(("pick-up","s")),87) occurs(action(("stack","s","b1")),88) occurs(action(("pick-up","g")),89) occurs(action(("stack","g","s")),90) SATISFIABLE Models : 1+ Calls : 21 Time : 115.059s (Solving: 106.44s 1st Model: 0.11s Unsat: 11.99s) CPU Time : 115.092s Choices : 2484163 (Domain: 2484163) Conflicts : 63364 (Analyzed: 63353) Restarts : 711 (Average: 89.10 Last: 150) Model-Level : 14684.0 Problems : 21 (Average Length: 48.90 Splits: 0) Lemmas : 63353 (Deleted: 58953) Binary : 1259 (Ratio: 1.99%) Ternary : 45 (Ratio: 0.07%) Conflict : 63353 (Average Length: 5548.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 63353 (Average: 30.43 Max: 12888 Sum: 1927823) Executed : 63259 (Average: 30.42 Max: 12888 Sum: 1927451 Ratio: 99.98%) Bounded : 94 (Average: 3.96 Max: 50 Sum: 372 Ratio: 0.02%) Rules : 44306 Atoms : 44306 Bodies : 1 (Original: 0) Tight : Yes Variables : 245941 (Eliminated: 0 Frozen: 80353) Constraints : 1765855 (Binary: 94.8% Ternary: 4.4% Other: 0.9%) Memory Peak : 529MB Max. Length : 90 steps Sol. Length : 90 steps Models : 1