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, 0.018s 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... [0.010s CPU, 0.010s wall-clock] Generated 21 rules. Computing model... [0.180s CPU, 0.180s wall-clock] 1362 relevant atoms 900 auxiliary atoms 2262 final queue length 3905 total queue pushes Completing instantiation... [0.230s CPU, 0.238s wall-clock] Instantiating: [0.440s CPU, 0.447s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.030s CPU, 0.023s wall-clock] Checking invariant weight... [0.000s CPU, 0.003s wall-clock] Instantiating groups... [0.010s CPU, 0.014s wall-clock] Collecting mutex groups... [0.000s CPU, 0.003s wall-clock] Choosing groups... 21 uncovered facts Choosing groups: [0.020s CPU, 0.016s wall-clock] Building translation key... [0.000s CPU, 0.005s wall-clock] Computing fact groups: [0.100s CPU, 0.098s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.005s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.005s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.008s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.020s CPU, 0.012s wall-clock] Translating task: [0.280s CPU, 0.278s 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: [0.160s 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: [0.080s CPU, 0.088s 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, 0.118s wall-clock] Done! [1.230s CPU, 1.236s wall-clock] planner.py version 0.0.1 Time: 2.08s 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: 2.20s Memory: 399MB (+229MB) Unblocking actions... Solving... Solving Time: 0.10s Memory: 404MB (+5MB) UNSAT Iteration Time: 2.89s 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: 2.78s Memory: 549MB (+145MB) Unblocking actions... Solving... Solving Time: 0.11s Memory: 551MB (+2MB) UNSAT Iteration Time: 3.52s 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: 2.01s Memory: 634MB (+83MB) Unblocking actions... Solving... Solving Time: 0.12s Memory: 634MB (+0MB) UNSAT Iteration Time: 2.79s 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: 2.13s Memory: 719MB (+85MB) Unblocking actions... Solving... Solving Time: 0.15s Memory: 719MB (+0MB) UNSAT Iteration Time: 2.99s 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: 2.28s Memory: 807MB (+88MB) Unblocking actions... Solving... Solving Time: 0.28s Memory: 812MB (+5MB) UNSAT Iteration Time: 3.33s 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: 3.54s Memory: 1000MB (+188MB) Unblocking actions... Solving... Solving Time: 0.32s Memory: 1000MB (+0MB) UNSAT Iteration Time: 4.63s 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: 2.10s Memory: 1087MB (+87MB) Unblocking actions... Solving... Solving Time: 0.34s Memory: 1093MB (+6MB) UNSAT Iteration Time: 3.21s 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: 2.17s Memory: 1176MB (+83MB) Unblocking actions... Solving... Solving Time: 0.38s Memory: 1176MB (+0MB) UNSAT Iteration Time: 3.33s 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: 2.23s Memory: 1263MB (+87MB) Unblocking actions... Solving... Solving Time: 0.41s Memory: 1263MB (+0MB) UNSAT Iteration Time: 3.43s 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: 2.32s Memory: 1351MB (+88MB) Unblocking actions... Solving... Solving Time: 0.54s Memory: 1377MB (+26MB) UNSAT Iteration Time: 3.66s 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: 2.43s Memory: 1443MB (+66MB) Unblocking actions... Solving... Solving Time: 0.93s Memory: 1462MB (+19MB) UNSAT Iteration Time: 4.17s 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: 5.48s Memory: 1734MB (+272MB) Unblocking actions... Solving... Answer: 1 occurs(action(("unstack","s","c")),1) occurs(action(("stack","s","p")),2) occurs(action(("unstack","c","m")),3) occurs(action(("put-down","c")),4) occurs(action(("unstack","m","q")),5) occurs(action(("put-down","m")),6) occurs(action(("unstack","q","b")),7) occurs(action(("stack","q","n")),8) occurs(action(("unstack","s","p")),9) occurs(action(("stack","s","c")),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","j","l")),15) occurs(action(("put-down","j")),16) occurs(action(("unstack","l","e")),17) occurs(action(("put-down","l")),18) occurs(action(("unstack","p","r")),19) occurs(action(("stack","p","t")),20) occurs(action(("unstack","b","q")),21) occurs(action(("stack","b","p")),22) occurs(action(("unstack","e","i")),23) occurs(action(("put-down","e")),24) occurs(action(("unstack","q","n")),25) occurs(action(("stack","q","b")),26) occurs(action(("unstack","i","o")),27) occurs(action(("stack","i","q")),28) occurs(action(("pick-up","m")),29) occurs(action(("stack","m","i")),30) occurs(action(("unstack","o","g")),31) occurs(action(("stack","o","n")),32) occurs(action(("unstack","g","f")),33) occurs(action(("stack","g","r")),34) occurs(action(("unstack","f","a")),35) occurs(action(("stack","f","m")),36) occurs(action(("pick-up","j")),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","n")),43) occurs(action(("stack","o","a")),44) occurs(action(("unstack","d","h")),45) occurs(action(("stack","d","e")),46) occurs(action(("pick-up","h")),47) occurs(action(("stack","h","o")),48) occurs(action(("unstack","g","r")),49) occurs(action(("stack","g","h")),50) occurs(action(("unstack","d","e")),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: 0.97s Memory: 1755MB (+21MB) SAT SATISFIABLE Models : 1+ Calls : 13 Time : 47.314s (Solving: 2.14s 1st Model: 0.65s Unsat: 1.49s) CPU Time : 47.310s Choices : 40965 Conflicts : 4472 (Analyzed: 4464) Restarts : 51 (Average: 87.53 Last: 109) Model-Level : 149.0 Problems : 13 (Average Length: 32.00 Splits: 0) Lemmas : 4464 (Deleted: 0) Binary : 464 (Ratio: 10.39%) Ternary : 159 (Ratio: 3.56%) Conflict : 4464 (Average Length: 732.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 4464 (Average: 9.79 Max: 702 Sum: 43709) Executed : 4327 (Average: 8.94 Max: 702 Sum: 39909 Ratio: 91.31%) Bounded : 137 (Average: 27.74 Max: 62 Sum: 3800 Ratio: 8.69%) Rules : 950499 Atoms : 950499 Bodies : 1 (Original: 0) Tight : Yes Variables : 170001 (Eliminated: 0 Frozen: 160628) Constraints : 446846 (Binary: 94.0% Ternary: 4.6% Other: 1.4%) Memory Peak : 1864MB Max. Length : 60 steps Sol. Length : 60 steps