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-41.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-41.pddl Parsing... Parsing: [0.020s CPU, 0.013s 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: [0.000s CPU, 0.009s wall-clock] Preparing model... [0.010s CPU, 0.007s wall-clock] Generated 21 rules. Computing model... [0.150s CPU, 0.151s wall-clock] 1362 relevant atoms 900 auxiliary atoms 2262 final queue length 3905 total queue pushes Completing instantiation... [0.250s CPU, 0.243s wall-clock] Instantiating: [0.410s CPU, 0.415s 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, 0.003s wall-clock] Instantiating groups... [0.010s CPU, 0.013s wall-clock] Collecting mutex groups... [0.010s CPU, 0.003s wall-clock] Choosing groups... 21 uncovered facts Choosing groups: [0.010s CPU, 0.016s wall-clock] Building translation key... [0.010s CPU, 0.006s wall-clock] Computing fact groups: [0.100s CPU, 0.100s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.006s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.006s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.009s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.010s CPU, 0.012s wall-clock] Translating task: [0.280s CPU, 0.277s wall-clock] 1180 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 40 propositions removed Detecting unreachable propositions: [0.150s CPU, 0.155s wall-clock] Reordering and filtering variables... 41 of 41 variables necessary. 21 of 41 mutex groups necessary. 800 of 800 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.090s CPU, 0.087s wall-clock] Translator variables: 41 Translator derived variables: 0 Translator facts: 462 Translator goal facts: 19 Translator mutex groups: 21 Translator total mutex groups size: 441 Translator operators: 800 Translator axioms: 0 Translator task size: 6903 Translator peak memory: 37208 KB Writing output... [0.110s CPU, 0.115s wall-clock] Done! [1.190s CPU, 1.198s wall-clock] planner.py version 0.0.1 Time: 2.11s Memory: 170MB 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: 170MB (+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: 0.55s Memory: 198MB (+28MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 204MB (+6MB) UNSAT Iteration Time: 0.67s 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: 0.56s Memory: 212MB (+8MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 232MB (+20MB) UNSAT Iteration Time: 0.70s 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: 0.57s Memory: 241MB (+9MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 259MB (+18MB) UNSAT Iteration Time: 0.73s 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: 0.58s Memory: 271MB (+12MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 297MB (+26MB) UNSAT Iteration Time: 0.77s 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: 0.59s Memory: 309MB (+12MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 345MB (+36MB) UNSAT Iteration Time: 0.79s 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: 0.59s Memory: 345MB (+0MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 394MB (+49MB) UNSAT Iteration Time: 0.80s 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: 0.59s Memory: 394MB (+0MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 399MB (+5MB) UNSAT Iteration Time: 0.81s 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: 0.60s Memory: 423MB (+24MB) Unblocking actions... Solving... Solving Time: 0.06s Memory: 428MB (+5MB) UNSAT Iteration Time: 0.85s 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: 0.62s Memory: 445MB (+17MB) Unblocking actions... Solving... Solving Time: 0.07s Memory: 480MB (+35MB) UNSAT Iteration Time: 0.91s 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: 0.61s Memory: 486MB (+6MB) Unblocking actions... Solving... Solving Time: 0.26s Memory: 492MB (+6MB) UNSAT Iteration Time: 1.06s 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: 0.61s Memory: 513MB (+21MB) Unblocking actions... Solving... Solving Time: 0.78s Memory: 525MB (+12MB) UNSAT Iteration Time: 1.59s 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: 0.62s Memory: 558MB (+33MB) Unblocking actions... Solving... Answer: 1 occurs(action(("unstack","s","c")),1) occurs(action(("stack","s","n")),2) occurs(action(("unstack","c","m")),3) occurs(action(("put-down","c")),4) occurs(action(("unstack","s","n")),5) occurs(action(("stack","s","c")),6) occurs(action(("unstack","m","q")),7) occurs(action(("stack","m","n")),8) occurs(action(("unstack","q","b")),9) occurs(action(("stack","q","m")),10) occurs(action(("unstack","b","t")),11) occurs(action(("stack","b","q")),12) occurs(action(("unstack","t","j")),13) occurs(action(("stack","t","s")),14) occurs(action(("unstack","p","r")),15) occurs(action(("stack","p","t")),16) occurs(action(("unstack","j","l")),17) occurs(action(("stack","j","r")),18) occurs(action(("unstack","b","q")),19) occurs(action(("stack","b","p")),20) occurs(action(("unstack","q","m")),21) occurs(action(("stack","q","b")),22) occurs(action(("unstack","l","e")),23) occurs(action(("put-down","l")),24) occurs(action(("unstack","e","i")),25) occurs(action(("put-down","e")),26) occurs(action(("unstack","i","o")),27) occurs(action(("stack","i","q")),28) occurs(action(("unstack","m","n")),29) occurs(action(("stack","m","i")),30) occurs(action(("unstack","o","g")),31) occurs(action(("stack","o","e")),32) occurs(action(("unstack","g","f")),33) occurs(action(("put-down","g")),34) occurs(action(("unstack","f","a")),35) occurs(action(("stack","f","m")),36) occurs(action(("unstack","j","r")),37) occurs(action(("stack","j","f")),38) occurs(action(("pick-up","l")),39) occurs(action(("stack","l","j")),40) occurs(action(("unstack","a","d")),41) occurs(action(("stack","a","l")),42) occurs(action(("unstack","o","e")),43) occurs(action(("stack","o","a")),44) occurs(action(("unstack","d","h")),45) occurs(action(("stack","d","n")),46) occurs(action(("pick-up","h")),47) occurs(action(("stack","h","o")),48) occurs(action(("pick-up","g")),49) occurs(action(("stack","g","h")),50) occurs(action(("unstack","d","n")),51) occurs(action(("stack","d","g")),52) occurs(action(("unstack","r","k")),53) occurs(action(("stack","r","d")),54) occurs(action(("pick-up","n")),55) occurs(action(("stack","n","r")),56) occurs(action(("pick-up","e")),57) occurs(action(("stack","e","n")),58) occurs(action(("pick-up","k")),59) occurs(action(("stack","k","e")),60) Solving Time: 1.17s Memory: 619MB (+61MB) SAT SATISFIABLE Models : 1+ Calls : 13 Time : 13.859s (Solving: 2.24s 1st Model: 1.14s Unsat: 1.09s) CPU Time : 13.850s Choices : 41513 Conflicts : 4674 (Analyzed: 4666) Restarts : 52 (Average: 89.73 Last: 67) Model-Level : 218.0 Problems : 13 (Average Length: 32.00 Splits: 0) Lemmas : 4666 (Deleted: 1805) Binary : 454 (Ratio: 9.73%) Ternary : 169 (Ratio: 3.62%) Conflict : 4666 (Average Length: 1422.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 4666 (Average: 9.17 Max: 570 Sum: 42767) Executed : 4541 (Average: 8.50 Max: 570 Sum: 39670 Ratio: 92.76%) Bounded : 125 (Average: 24.78 Max: 62 Sum: 3097 Ratio: 7.24%) Rules : 950499 Atoms : 950499 Bodies : 1 (Original: 0) Tight : Yes Variables : 79942 (Eliminated: 0 Frozen: 69218) Constraints : 450749 (Binary: 94.0% Ternary: 4.6% Other: 1.4%) Memory Peak : 705MB Max. Length : 60 steps Sol. Length : 60 steps