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-45.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-45.pddl Parsing... Parsing: [0.020s CPU, 0.018s 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: [0.010s CPU, 0.012s wall-clock] Preparing model... [0.000s CPU, 0.011s wall-clock] Generated 21 rules. Computing model... [0.210s CPU, 0.211s wall-clock] 1630 relevant atoms 1078 auxiliary atoms 2708 final queue length 4692 total queue pushes Completing instantiation... [0.330s CPU, 0.324s wall-clock] Instantiating: [0.560s CPU, 0.565s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.020s CPU, 0.021s wall-clock] Checking invariant weight... [0.000s CPU, 0.003s wall-clock] Instantiating groups... [0.020s CPU, 0.019s wall-clock] Collecting mutex groups... [0.010s CPU, 0.004s wall-clock] Choosing groups... 23 uncovered facts Choosing groups: [0.020s CPU, 0.020s wall-clock] Building translation key... [0.010s CPU, 0.007s wall-clock] Computing fact groups: [0.120s CPU, 0.119s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.003s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.007s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.015s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.020s CPU, 0.016s wall-clock] Translating task: [0.380s CPU, 0.378s wall-clock] 1430 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 44 propositions removed Detecting unreachable propositions: [0.210s CPU, 0.210s wall-clock] Reordering and filtering variables... 45 of 45 variables necessary. 23 of 45 mutex groups necessary. 968 of 968 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.120s CPU, 0.117s wall-clock] Translator variables: 45 Translator derived variables: 0 Translator facts: 552 Translator goal facts: 21 Translator mutex groups: 23 Translator total mutex groups size: 529 Translator operators: 968 Translator axioms: 0 Translator task size: 8341 Translator peak memory: 41164 KB Writing output... [0.150s CPU, 0.151s wall-clock] Done! [1.600s CPU, 1.602s wall-clock] planner.py version 0.0.1 Time: 0.30s Memory: 66MB 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: 66MB (+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: 0.13s Memory: 69MB (+3MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 71MB (+2MB) UNSAT Iteration Time: 0.19s 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: 0.19s Memory: 78MB (+7MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 80MB (+2MB) UNSAT Iteration Time: 0.26s 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: 85MB (+5MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 88MB (+3MB) UNSAT Iteration Time: 0.25s 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: 0.18s Memory: 94MB (+6MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 97MB (+3MB) UNSAT Iteration Time: 0.26s 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: 0.22s Memory: 105MB (+8MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 109MB (+4MB) UNSAT Iteration Time: 0.31s 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: 0.19s Memory: 114MB (+5MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 116MB (+2MB) 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: 0.19s Memory: 121MB (+5MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 127MB (+6MB) 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: 0.19s Memory: 131MB (+4MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 134MB (+3MB) UNSAT Iteration Time: 0.33s 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: 0.19s Memory: 138MB (+4MB) Unblocking actions... Solving... Solving Time: 0.20s Memory: 142MB (+4MB) UNSAT Iteration Time: 0.48s 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: 0.15s Memory: 146MB (+4MB) Unblocking actions... Solving... Solving Time: 0.31s Memory: 149MB (+3MB) UNSAT Iteration Time: 0.53s 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: 161MB (+12MB) Unblocking actions... Solving... Solving Time: 7.20s Memory: 192MB (+31MB) UNKNOWN Iteration Time: 7.48s 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: 0.13s Memory: 193MB (+1MB) Unblocking actions... Solving... Solving Time: 2.33s Memory: 202MB (+9MB) UNSAT Iteration Time: 2.54s 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: 0.13s Memory: 202MB (+0MB) Unblocking actions... Solving... Solving Time: 2.90s Memory: 213MB (+11MB) UNSAT Iteration Time: 3.12s 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: 0.13s Memory: 214MB (+1MB) Unblocking actions... Solving... Solving Time: 10.17s Memory: 234MB (+20MB) UNKNOWN Iteration Time: 10.38s 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: 0.13s Memory: 234MB (+0MB) Unblocking actions... Solving... Solving Time: 9.92s Memory: 328MB (+94MB) UNKNOWN Iteration Time: 10.14s 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: 0.13s Memory: 328MB (+0MB) Unblocking actions... Solving... Solving Time: 0.08s Memory: 322MB (+-6MB) SAT Testing... SERIALIZABLE Testing Time: 0.22s Memory: 322MB (+0MB) Answer: 1 occurs(action(("pick-up","p")),1) occurs(action(("put-down","p")),2) occurs(action(("unstack","u","i")),3) occurs(action(("put-down","u")),4) occurs(action(("unstack","i","a")),5) occurs(action(("put-down","i")),6) occurs(action(("unstack","a","t")),7) occurs(action(("stack","a","n")),8) occurs(action(("unstack","v","m")),9) occurs(action(("put-down","v")),10) occurs(action(("unstack","m","s")),11) occurs(action(("put-down","m")),12) occurs(action(("unstack","s","d")),13) occurs(action(("put-down","s")),14) occurs(action(("unstack","d","b")),15) occurs(action(("stack","d","s")),16) occurs(action(("unstack","b","j")),17) occurs(action(("put-down","b")),18) occurs(action(("unstack","j","l")),19) occurs(action(("put-down","j")),20) occurs(action(("pick-up","u")),21) occurs(action(("stack","u","m")),22) occurs(action(("pick-up","v")),23) occurs(action(("stack","v","j")),24) occurs(action(("pick-up","b")),25) occurs(action(("put-down","b")),26) occurs(action(("unstack","l","g")),27) occurs(action(("put-down","l")),28) occurs(action(("unstack","t","k")),29) occurs(action(("stack","t","v")),30) occurs(action(("unstack","g","c")),31) occurs(action(("put-down","g")),32) occurs(action(("unstack","c","q")),33) occurs(action(("stack","c","i")),34) occurs(action(("unstack","q","r")),35) occurs(action(("put-down","q")),36) occurs(action(("pick-up","r")),37) occurs(action(("stack","r","t")),38) occurs(action(("pick-up","l")),39) occurs(action(("stack","l","r")),40) occurs(action(("unstack","a","n")),41) occurs(action(("stack","a","l")),42) occurs(action(("unstack","k","o")),43) occurs(action(("stack","k","a")),44) occurs(action(("unstack","c","i")),45) occurs(action(("stack","c","k")),46) occurs(action(("unstack","o","f")),47) occurs(action(("put-down","o")),48) occurs(action(("unstack","f","e")),49) occurs(action(("stack","f","b")),50) occurs(action(("pick-up","e")),51) occurs(action(("stack","e","c")),52) occurs(action(("unstack","f","b")),53) occurs(action(("stack","f","e")),54) occurs(action(("unstack","d","s")),55) occurs(action(("stack","d","f")),56) occurs(action(("pick-up","b")),57) occurs(action(("stack","b","d")),58) occurs(action(("unstack","u","m")),59) occurs(action(("stack","u","b")),60) occurs(action(("pick-up","p")),61) occurs(action(("stack","p","u")),62) occurs(action(("unstack","n","h")),63) occurs(action(("stack","n","p")),64) occurs(action(("pick-up","i")),65) occurs(action(("stack","i","n")),66) occurs(action(("pick-up","s")),67) occurs(action(("stack","s","i")),68) occurs(action(("pick-up","g")),69) occurs(action(("stack","g","s")),70) occurs(action(("pick-up","q")),71) occurs(action(("stack","q","g")),72) occurs(action(("pick-up","m")),73) occurs(action(("stack","m","q")),74) occurs(action(("pick-up","o")),75) occurs(action(("stack","o","m")),76) occurs(action(("pick-up","h")),77) occurs(action(("put-down","h")),78) occurs(action(("pick-up","h")),79) occurs(action(("stack","h","o")),80) SATISFIABLE Models : 1+ Calls : 17 Time : 37.463s (Solving: 32.94s 1st Model: 0.03s Unsat: 5.71s) CPU Time : 37.468s Choices : 306279 (Domain: 306279) Conflicts : 33487 (Analyzed: 33477) Restarts : 375 (Average: 89.27 Last: 93) Model-Level : 4814.0 Problems : 17 (Average Length: 42.00 Splits: 0) Lemmas : 33477 (Deleted: 30038) Binary : 483 (Ratio: 1.44%) Ternary : 30 (Ratio: 0.09%) Conflict : 33477 (Average Length: 3078.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 33477 (Average: 8.44 Max: 3500 Sum: 282551) Executed : 33381 (Average: 8.38 Max: 3500 Sum: 280690 Ratio: 99.34%) Bounded : 96 (Average: 19.39 Max: 62 Sum: 1861 Ratio: 0.66%) Rules : 25606 Atoms : 25606 Bodies : 1 (Original: 0) Tight : Yes Variables : 129000 (Eliminated: 0 Frozen: 41847) Constraints : 858201 (Binary: 94.3% Ternary: 4.5% Other: 1.2%) Memory Peak : 328MB Max. Length : 80 steps Sol. Length : 80 steps Models : 1