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-25.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-25.pddl Parsing... Parsing: [0.000s CPU, 0.010s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.002s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.008s wall-clock] Preparing model... [0.010s CPU, 0.005s wall-clock] Generated 21 rules. Computing model... [0.060s CPU, 0.063s wall-clock] 530 relevant atoms 348 auxiliary atoms 878 final queue length 1481 total queue pushes Completing instantiation... [0.100s CPU, 0.104s wall-clock] Instantiating: [0.180s CPU, 0.183s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.020s CPU, 0.023s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.010s CPU, 0.006s wall-clock] Collecting mutex groups... [0.000s CPU, 0.002s wall-clock] Choosing groups... 13 uncovered facts Choosing groups: [0.010s CPU, 0.008s wall-clock] Building translation key... [0.010s CPU, 0.003s wall-clock] Computing fact groups: [0.060s CPU, 0.055s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.003s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.004s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.010s CPU, 0.005s wall-clock] Translating task: [0.120s CPU, 0.120s wall-clock] 420 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 24 propositions removed Detecting unreachable propositions: [0.070s CPU, 0.064s wall-clock] Reordering and filtering variables... 25 of 25 variables necessary. 13 of 25 mutex groups necessary. 288 of 288 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.030s CPU, 0.037s wall-clock] Translator variables: 25 Translator derived variables: 0 Translator facts: 182 Translator goal facts: 11 Translator mutex groups: 13 Translator total mutex groups size: 169 Translator operators: 288 Translator axioms: 0 Translator task size: 2511 Translator peak memory: 37580 KB Writing output... [0.050s CPU, 0.049s wall-clock] Done! [0.520s CPU, 0.533s wall-clock] planner.py version 0.0.1 Time: 0.13s Memory: 54MB 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... [start: stats after solve call] Models : 0 Calls : 1 Time : 0.148s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.136s Choices : 0 Conflicts : 0 (Analyzed: 0) Restarts : 0 Problems : 1 (Average Length: 2.00 Splits: 0) Lemmas : 0 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 0 (Average Length: 0.0 Ratio: 0.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 0 (Average: 0.00 Max: 0 Sum: 0) Executed : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 100.00%) Rules : 7735 Atoms : 7735 Bodies : 1 (Original: 0) Tight : Yes Variables : 0 (Eliminated: 0 Frozen: 0) Constraints : 0 (Binary: 0.0% Ternary: 0.0% Other: 0.0%) Memory Peak : 190MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.00s Memory: 126MB (+72MB) 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 Expected Memory: 126MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.04s Memory: 128MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 0.206s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.196s Choices : 0 Conflicts : 0 (Analyzed: 0) Restarts : 0 Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 0 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 0 (Average Length: 0.0 Ratio: 0.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 0 (Average: 0.00 Max: 0 Sum: 0) Executed : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 100.00%) Rules : 7735 Atoms : 7735 Bodies : 1 (Original: 0) Tight : Yes Variables : 2338 (Eliminated: 0 Frozen: 2338) Constraints : 3299 (Binary: 89.8% Ternary: 5.3% Other: 4.9%) Memory Peak : 190MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 128MB (+0MB) UNSAT Iteration Time: 0.06s 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 Expected Memory: 130.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.04s Memory: 131MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 3 Time : 0.272s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.264s Choices : 0 Conflicts : 1 (Analyzed: 0) Restarts : 0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 0 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 0 (Average Length: 0.0 Ratio: 0.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 0 (Average: 0.00 Max: 0 Sum: 0) Executed : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 100.00%) Rules : 7735 Atoms : 7735 Bodies : 1 (Original: 0) Tight : Yes Variables : 4839 (Eliminated: 0 Frozen: 4839) Constraints : 16381 (Binary: 92.1% Ternary: 4.9% Other: 3.0%) Memory Peak : 190MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 132MB (+1MB) UNSAT Iteration Time: 0.07s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 136.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.04s Memory: 133MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 4 Time : 0.340s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.332s Choices : 0 Conflicts : 2 (Analyzed: 0) Restarts : 0 Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 0 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 0 (Average Length: 0.0 Ratio: 0.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 0 (Average: 0.00 Max: 0 Sum: 0) Executed : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 100.00%) Rules : 7735 Atoms : 7735 Bodies : 1 (Original: 0) Tight : Yes Variables : 7515 (Eliminated: 0 Frozen: 7515) Constraints : 34786 (Binary: 92.6% Ternary: 4.9% Other: 2.5%) Memory Peak : 190MB Max. Length : 10 steps Models : 0 [endof: stats after solve call] Solving Time: 0.02s Memory: 134MB (+1MB) UNSAT Iteration Time: 0.07s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 138.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.05s Memory: 136MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 5 Time : 0.422s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.416s Choices : 17 (Domain: 17) Conflicts : 8 (Analyzed: 5) Restarts : 0 Problems : 5 (Average Length: 12.00 Splits: 0) Lemmas : 5 (Deleted: 0) Binary : 2 (Ratio: 40.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 5 (Average Length: 1.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 5 (Average: 16.80 Max: 29 Sum: 84) Executed : 1 (Average: 3.40 Max: 29 Sum: 17 Ratio: 20.24%) Bounded : 4 (Average: 16.75 Max: 22 Sum: 67 Ratio: 79.76%) Rules : 7735 Atoms : 7735 Bodies : 1 (Original: 0) Tight : Yes Variables : 10191 (Eliminated: 0 Frozen: 10191) Constraints : 53191 (Binary: 92.7% Ternary: 4.9% Other: 2.4%) Memory Peak : 190MB Max. Length : 15 steps Models : 0 [endof: stats after solve call] Solving Time: 0.02s Memory: 138MB (+2MB) UNSAT Iteration Time: 0.08s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 142.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.04s Memory: 139MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 6 Time : 0.501s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s) CPU Time : 0.496s Choices : 153 (Domain: 153) Conflicts : 29 (Analyzed: 25) Restarts : 0 Problems : 6 (Average Length: 14.50 Splits: 0) Lemmas : 25 (Deleted: 0) Binary : 13 (Ratio: 52.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 25 (Average Length: 17.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 25 (Average: 8.88 Max: 36 Sum: 222) Executed : 19 (Average: 6.12 Max: 36 Sum: 153 Ratio: 68.92%) Bounded : 6 (Average: 11.50 Max: 22 Sum: 69 Ratio: 31.08%) Rules : 7735 Atoms : 7735 Bodies : 1 (Original: 0) Tight : Yes Variables : 12867 (Eliminated: 0 Frozen: 12867) Constraints : 65578 (Binary: 92.7% Ternary: 5.0% Other: 2.4%) Memory Peak : 190MB Max. Length : 20 steps Models : 0 [endof: stats after solve call] Solving Time: 0.02s Memory: 141MB (+2MB) UNSAT Iteration Time: 0.08s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 145.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.04s Memory: 142MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 7 Time : 0.589s (Solving: 0.02s 1st Model: 0.00s Unsat: 0.02s) CPU Time : 0.588s Choices : 645 (Domain: 645) Conflicts : 81 (Analyzed: 76) Restarts : 0 Problems : 7 (Average Length: 17.00 Splits: 0) Lemmas : 76 (Deleted: 0) Binary : 25 (Ratio: 32.89%) Ternary : 0 (Ratio: 0.00%) Conflict : 76 (Average Length: 211.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 76 (Average: 9.76 Max: 76 Sum: 742) Executed : 68 (Average: 8.49 Max: 76 Sum: 645 Ratio: 86.93%) Bounded : 8 (Average: 12.12 Max: 27 Sum: 97 Ratio: 13.07%) Rules : 7735 Atoms : 7735 Bodies : 1 (Original: 0) Tight : Yes Variables : 15543 (Eliminated: 0 Frozen: 15543) Constraints : 83983 (Binary: 92.7% Ternary: 5.0% Other: 2.3%) Memory Peak : 190MB Max. Length : 25 steps Models : 0 [endof: stats after solve call] Solving Time: 0.03s Memory: 143MB (+1MB) UNSAT Iteration Time: 0.09s 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 Expected Memory: 147.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.04s Memory: 144MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 8 Time : 0.786s (Solving: 0.13s 1st Model: 0.00s Unsat: 0.13s) CPU Time : 0.784s Choices : 3826 (Domain: 3826) Conflicts : 439 (Analyzed: 433) Restarts : 5 (Average: 86.60 Last: 51) Problems : 8 (Average Length: 19.50 Splits: 0) Lemmas : 433 (Deleted: 0) Binary : 44 (Ratio: 10.16%) Ternary : 1 (Ratio: 0.23%) Conflict : 433 (Average Length: 1890.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 433 (Average: 8.58 Max: 223 Sum: 3716) Executed : 419 (Average: 7.93 Max: 223 Sum: 3434 Ratio: 92.41%) Bounded : 14 (Average: 20.14 Max: 37 Sum: 282 Ratio: 7.59%) Rules : 7735 Atoms : 7735 Bodies : 1 (Original: 0) Tight : Yes Variables : 18219 (Eliminated: 0 Frozen: 18219) Constraints : 102388 (Binary: 92.8% Ternary: 5.0% Other: 2.3%) Memory Peak : 190MB Max. Length : 30 steps Models : 0 [endof: stats after solve call] Solving Time: 0.14s Memory: 146MB (+2MB) UNSAT Iteration Time: 0.20s 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 Expected Memory: 150.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.05s Memory: 147MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 9 Time : 0.886s (Solving: 0.14s 1st Model: 0.01s Unsat: 0.13s) CPU Time : 0.884s Choices : 5403 (Domain: 5403) Conflicts : 449 (Analyzed: 443) Restarts : 5 (Average: 88.60 Last: 51) Model-Level : 419.0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 443 (Deleted: 0) Binary : 44 (Ratio: 9.93%) Ternary : 1 (Ratio: 0.23%) Conflict : 443 (Average Length: 1854.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 443 (Average: 11.10 Max: 410 Sum: 4917) Executed : 428 (Average: 10.46 Max: 410 Sum: 4634 Ratio: 94.24%) Bounded : 15 (Average: 18.87 Max: 37 Sum: 283 Ratio: 5.76%) Rules : 7735 Atoms : 7735 Bodies : 1 (Original: 0) Tight : Yes Variables : 20895 (Eliminated: 0 Frozen: 20895) Constraints : 118495 (Binary: 92.8% Ternary: 5.0% Other: 2.2%) Memory Peak : 190MB Max. Length : 35 steps Models : 1 [endof: stats after solve call] Solving Time: 0.03s Memory: 149MB (+2MB) SAT Testing... SERIALIZABLE Testing Time: 0.08s Memory: 150MB (+1MB) Answer: 1 occurs(action(("pick-up","j")),1) occurs(action(("put-down","j")),2) occurs(action(("unstack","h","a")),3) occurs(action(("put-down","h")),4) occurs(action(("unstack","a","g")),5) occurs(action(("stack","a","j")),6) occurs(action(("unstack","g","k")),7) occurs(action(("put-down","g")),8) occurs(action(("pick-up","h")),9) occurs(action(("stack","h","g")),10) occurs(action(("unstack","a","j")),11) occurs(action(("stack","a","h")),12) occurs(action(("unstack","l","f")),13) occurs(action(("put-down","l")),14) occurs(action(("pick-up","f")),15) occurs(action(("stack","f","a")),16) occurs(action(("unstack","k","e")),17) occurs(action(("stack","k","f")),18) occurs(action(("unstack","e","b")),19) occurs(action(("stack","e","k")),20) occurs(action(("pick-up","j")),21) occurs(action(("stack","j","e")),22) occurs(action(("unstack","b","d")),23) occurs(action(("put-down","b")),24) occurs(action(("unstack","d","i")),25) occurs(action(("stack","d","j")),26) occurs(action(("pick-up","l")),27) occurs(action(("stack","l","d")),28) occurs(action(("pick-up","b")),29) occurs(action(("stack","b","l")),30) occurs(action(("unstack","i","c")),31) occurs(action(("stack","i","b")),32) occurs(action(("unstack","i","b")),33) occurs(action(("put-down","i")),34) occurs(action(("pick-up","i")),35) occurs(action(("put-down","i")),36) occurs(action(("pick-up","c")),37) occurs(action(("stack","c","b")),38) occurs(action(("pick-up","i")),39) occurs(action(("stack","i","c")),40) SATISFIABLE Models : 1+ Calls : 9 Time : 0.886s (Solving: 0.14s 1st Model: 0.01s Unsat: 0.13s) CPU Time : 0.884s Choices : 5403 (Domain: 5403) Conflicts : 449 (Analyzed: 443) Restarts : 5 (Average: 88.60 Last: 51) Model-Level : 419.0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 443 (Deleted: 0) Binary : 44 (Ratio: 9.93%) Ternary : 1 (Ratio: 0.23%) Conflict : 443 (Average Length: 1854.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 443 (Average: 11.10 Max: 410 Sum: 4917) Executed : 428 (Average: 10.46 Max: 410 Sum: 4634 Ratio: 94.24%) Bounded : 15 (Average: 18.87 Max: 37 Sum: 283 Ratio: 5.76%) Rules : 7735 Atoms : 7735 Bodies : 1 (Original: 0) Tight : Yes Variables : 20895 (Eliminated: 0 Frozen: 20895) Constraints : 118495 (Binary: 92.8% Ternary: 5.0% Other: 2.2%) Memory Peak : 190MB Max. Length : 40 steps Sol. Length : 40 steps Models : 1