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-37.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-37.pddl Parsing... Parsing: [0.010s CPU, 0.011s wall-clock] Normalizing task... [0.000s 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, 0.008s wall-clock] Preparing model... [0.000s CPU, 0.006s wall-clock] Generated 21 rules. Computing model... [0.110s CPU, 0.119s wall-clock] 1118 relevant atoms 738 auxiliary atoms 1856 final queue length 3191 total queue pushes Completing instantiation... [0.190s CPU, 0.195s wall-clock] Instantiating: [0.330s CPU, 0.334s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.030s CPU, 0.026s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.010s CPU, 0.011s wall-clock] Collecting mutex groups... [0.000s CPU, 0.003s wall-clock] Choosing groups... 19 uncovered facts Choosing groups: [0.020s CPU, 0.013s wall-clock] Building translation key... [0.010s CPU, 0.004s wall-clock] Computing fact groups: [0.090s CPU, 0.087s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.002s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.004s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.007s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.010s CPU, 0.010s wall-clock] Translating task: [0.230s CPU, 0.225s wall-clock] 954 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 36 propositions removed Detecting unreachable propositions: [0.120s CPU, 0.125s wall-clock] Reordering and filtering variables... 37 of 37 variables necessary. 19 of 37 mutex groups necessary. 648 of 648 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.070s CPU, 0.071s wall-clock] Translator variables: 37 Translator derived variables: 0 Translator facts: 380 Translator goal facts: 17 Translator mutex groups: 19 Translator total mutex groups size: 361 Translator operators: 648 Translator axioms: 0 Translator task size: 5601 Translator peak memory: 36440 KB Writing output... [0.080s CPU, 0.095s wall-clock] Done! [0.960s CPU, 0.973s wall-clock] planner.py version 0.0.1 Time: 1.32s Memory: 125MB 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: 0.01s Memory: 125MB (+0MB) UNSAT Iteration Time: 0.01s 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: 1.33s Memory: 287MB (+162MB) Unblocking actions... Solving... Solving Time: 0.06s Memory: 287MB (+0MB) UNSAT Iteration Time: 1.70s 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: 1.59s Memory: 368MB (+81MB) Unblocking actions... Solving... Solving Time: 0.06s Memory: 368MB (+0MB) UNSAT Iteration Time: 2.01s 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: 1.32s Memory: 425MB (+57MB) Unblocking actions... Solving... Solving Time: 0.08s Memory: 425MB (+0MB) UNSAT Iteration Time: 1.78s 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: 2.03s Memory: 533MB (+108MB) Unblocking actions... Solving... Solving Time: 0.10s Memory: 533MB (+0MB) UNSAT Iteration Time: 2.55s 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: 1.30s Memory: 595MB (+62MB) Unblocking actions... Solving... Solving Time: 0.18s Memory: 595MB (+0MB) UNSAT Iteration Time: 1.91s 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: 1.33s Memory: 654MB (+59MB) Unblocking actions... Solving... Solving Time: 0.20s Memory: 663MB (+9MB) UNSAT Iteration Time: 1.97s 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: 1.39s Memory: 712MB (+49MB) Unblocking actions... Solving... Solving Time: 0.22s Memory: 722MB (+10MB) UNSAT Iteration Time: 2.04s 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: 1.46s Memory: 771MB (+49MB) Unblocking actions... Solving... Solving Time: 0.23s Memory: 782MB (+11MB) UNSAT Iteration Time: 2.14s 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: 2.83s Memory: 929MB (+147MB) Unblocking actions... Solving... Solving Time: 0.27s Memory: 941MB (+12MB) UNSAT Iteration Time: 3.56s 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: 1.34s Memory: 987MB (+46MB) Unblocking actions... Solving... Solving Time: 0.28s Memory: 1002MB (+15MB) UNSAT Iteration Time: 2.08s 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: 1.36s Memory: 1049MB (+47MB) Unblocking actions... Solving... Solving Time: 0.60s Memory: 1064MB (+15MB) UNSAT Iteration Time: 2.42s 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: 1.39s Memory: 1108MB (+44MB) Unblocking actions... Solving... Answer: 1 occurs(action(("unstack","b","l")),1) occurs(action(("put-down","b")),2) occurs(action(("unstack","l","m")),3) occurs(action(("put-down","l")),4) occurs(action(("unstack","m","f")),5) occurs(action(("stack","m","l")),6) occurs(action(("unstack","f","j")),7) occurs(action(("put-down","f")),8) occurs(action(("unstack","k","o")),9) occurs(action(("stack","k","f")),10) occurs(action(("unstack","j","n")),11) occurs(action(("stack","j","b")),12) occurs(action(("unstack","n","i")),13) occurs(action(("put-down","n")),14) occurs(action(("unstack","i","a")),15) occurs(action(("stack","i","n")),16) occurs(action(("unstack","a","e")),17) occurs(action(("stack","a","m")),18) occurs(action(("unstack","q","p")),19) occurs(action(("put-down","q")),20) occurs(action(("unstack","o","g")),21) occurs(action(("stack","o","j")),22) occurs(action(("unstack","e","d")),23) occurs(action(("put-down","e")),24) occurs(action(("pick-up","g")),25) occurs(action(("stack","g","e")),26) occurs(action(("unstack","p","c")),27) occurs(action(("stack","p","g")),28) occurs(action(("pick-up","q")),29) occurs(action(("stack","q","p")),30) occurs(action(("unstack","o","j")),31) occurs(action(("stack","o","q")),32) occurs(action(("unstack","a","m")),33) occurs(action(("stack","a","o")),34) occurs(action(("unstack","j","b")),35) occurs(action(("put-down","j")),36) occurs(action(("unstack","d","r")),37) occurs(action(("stack","d","a")),38) occurs(action(("unstack","c","h")),39) occurs(action(("stack","c","d")),40) occurs(action(("unstack","m","l")),41) occurs(action(("stack","m","c")),42) occurs(action(("pick-up","b")),43) occurs(action(("stack","b","m")),44) occurs(action(("unstack","i","n")),45) occurs(action(("stack","i","b")),46) occurs(action(("pick-up","l")),47) occurs(action(("stack","l","i")),48) occurs(action(("unstack","k","f")),49) occurs(action(("stack","k","l")),50) occurs(action(("pick-up","f")),51) occurs(action(("stack","f","k")),52) occurs(action(("pick-up","r")),53) occurs(action(("stack","r","f")),54) occurs(action(("pick-up","n")),55) occurs(action(("stack","n","r")),56) occurs(action(("pick-up","j")),57) occurs(action(("stack","j","n")),58) occurs(action(("pick-up","h")),59) occurs(action(("stack","h","j")),60) Solving Time: 0.38s Memory: 1125MB (+17MB) SAT SATISFIABLE Models : 1+ Calls : 13 Time : 27.721s (Solving: 1.10s 1st Model: 0.18s Unsat: 0.92s) CPU Time : 27.720s Choices : 29927 Conflicts : 1828 (Analyzed: 1819) Restarts : 18 (Average: 101.06 Last: 94) Model-Level : 269.0 Problems : 13 (Average Length: 32.00 Splits: 0) Lemmas : 1819 (Deleted: 0) Binary : 250 (Ratio: 13.74%) Ternary : 55 (Ratio: 3.02%) Conflict : 1819 (Average Length: 218.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 1819 (Average: 17.34 Max: 801 Sum: 31542) Executed : 1736 (Average: 16.24 Max: 801 Sum: 29545 Ratio: 93.67%) Bounded : 83 (Average: 24.06 Max: 57 Sum: 1997 Ratio: 6.33%) Rules : 635815 Atoms : 635815 Bodies : 1 (Original: 0) Tight : Yes Variables : 139856 (Eliminated: 0 Frozen: 131607) Constraints : 403974 (Binary: 93.9% Ternary: 4.6% Other: 1.5%) Memory Peak : 1125MB Max. Length : 60 steps Sol. Length : 60 steps