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: [0.020s CPU, 0.012s 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: [0.000s CPU, 0.009s wall-clock] Preparing model... [0.010s CPU, 0.005s wall-clock] Generated 21 rules. Computing model... [0.070s CPU, 0.066s wall-clock] 530 relevant atoms 348 auxiliary atoms 878 final queue length 1481 total queue pushes Completing instantiation... [0.100s CPU, 0.101s wall-clock] Instantiating: [0.180s CPU, 0.185s 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, 0.002s wall-clock] Instantiating groups... [0.010s CPU, 0.005s wall-clock] Collecting mutex groups... [0.010s CPU, 0.001s wall-clock] Choosing groups... 13 uncovered facts Choosing groups: [0.000s CPU, 0.007s wall-clock] Building translation key... [0.000s CPU, 0.002s wall-clock] Computing fact groups: [0.050s CPU, 0.051s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.002s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.004s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.000s CPU, 0.005s wall-clock] Translating task: [0.110s CPU, 0.116s 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: [0.060s CPU, 0.061s 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: [0.040s CPU, 0.036s 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... [0.040s CPU, 0.046s wall-clock] Done! [0.520s CPU, 0.522s wall-clock] planner.py version 0.0.1 Time: 0.09s 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 : 0.108s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.096s 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 : 0.154s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.144s 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: 749) 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: 0.00s Memory: 129MB (+1MB) UNSAT Iteration Time: 0.05s 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: 132.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.04s Memory: 131MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 3 Time : 0.209s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.200s 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: 1566) 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: 0.00s Memory: 131MB (+0MB) UNSAT Iteration Time: 0.06s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 134.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.04s Memory: 133MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 4 Time : 0.262s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.252s 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: 2411) 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: 0.00s Memory: 134MB (+1MB) UNSAT Iteration Time: 0.06s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 137.0MB 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 : 0.327s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.316s Choices : 15 (Domain: 15) 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: 16.40 Max: 27 Sum: 82) Executed : 1 (Average: 3.00 Max: 27 Sum: 15 Ratio: 18.29%) Bounded : 4 (Average: 16.75 Max: 22 Sum: 67 Ratio: 81.71%) Rules : 7735 Atoms : 7735 Bodies : 1 (Original: 0) Tight : Yes Variables : 10191 (Eliminated: 0 Frozen: 3256) 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: 0.01s Memory: 138MB (+2MB) UNSAT Iteration Time: 0.07s 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 : 0.393s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s) CPU Time : 0.384s Choices : 151 (Domain: 151) 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: 14.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 25 (Average: 8.80 Max: 36 Sum: 220) Executed : 19 (Average: 6.04 Max: 36 Sum: 151 Ratio: 68.64%) Bounded : 6 (Average: 11.50 Max: 22 Sum: 69 Ratio: 31.36%) Rules : 7735 Atoms : 7735 Bodies : 1 (Original: 0) Tight : Yes Variables : 12867 (Eliminated: 0 Frozen: 4101) 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: 0.01s Memory: 140MB (+1MB) UNSAT Iteration Time: 0.07s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 144.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.04s Memory: 142MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 7 Time : 0.465s (Solving: 0.02s 1st Model: 0.00s Unsat: 0.02s) CPU Time : 0.456s Choices : 640 (Domain: 640) Conflicts : 82 (Analyzed: 77) Restarts : 0 Problems : 7 (Average Length: 17.00 Splits: 0) Lemmas : 77 (Deleted: 0) Binary : 25 (Ratio: 32.47%) Ternary : 0 (Ratio: 0.00%) Conflict : 77 (Average Length: 216.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 77 (Average: 9.57 Max: 76 Sum: 737) Executed : 69 (Average: 8.31 Max: 76 Sum: 640 Ratio: 86.84%) Bounded : 8 (Average: 12.12 Max: 27 Sum: 97 Ratio: 13.16%) Rules : 7735 Atoms : 7735 Bodies : 1 (Original: 0) Tight : Yes Variables : 15543 (Eliminated: 0 Frozen: 4946) 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: 0.02s Memory: 143MB (+1MB) UNSAT Iteration Time: 0.08s 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 : 0.630s (Solving: 0.12s 1st Model: 0.00s Unsat: 0.12s) CPU Time : 0.624s Choices : 3768 (Domain: 3768) Conflicts : 485 (Analyzed: 479) Restarts : 4 (Average: 119.75 Last: 52) Problems : 8 (Average Length: 19.50 Splits: 0) Lemmas : 479 (Deleted: 0) Binary : 44 (Ratio: 9.19%) Ternary : 2 (Ratio: 0.42%) Conflict : 479 (Average Length: 1770.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 479 (Average: 8.17 Max: 224 Sum: 3912) Executed : 467 (Average: 7.74 Max: 224 Sum: 3709 Ratio: 94.81%) Bounded : 12 (Average: 16.92 Max: 37 Sum: 203 Ratio: 5.19%) Rules : 7735 Atoms : 7735 Bodies : 1 (Original: 0) Tight : Yes Variables : 18219 (Eliminated: 0 Frozen: 5791) 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: 0.11s Memory: 146MB (+2MB) UNSAT Iteration Time: 0.17s 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: 0.04s Memory: 147MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 9 Time : 0.701s (Solving: 0.13s 1st Model: 0.00s Unsat: 0.12s) CPU Time : 0.696s Choices : 4178 (Domain: 4178) Conflicts : 491 (Analyzed: 485) Restarts : 4 (Average: 121.25 Last: 52) Model-Level : 390.0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 485 (Deleted: 0) Binary : 44 (Ratio: 9.07%) Ternary : 2 (Ratio: 0.41%) Conflict : 485 (Average Length: 1749.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 485 (Average: 8.19 Max: 224 Sum: 3974) Executed : 473 (Average: 7.78 Max: 224 Sum: 3771 Ratio: 94.89%) Bounded : 12 (Average: 16.92 Max: 37 Sum: 203 Ratio: 5.11%) Rules : 7735 Atoms : 7735 Bodies : 1 (Original: 0) Tight : Yes Variables : 20895 (Eliminated: 0 Frozen: 6636) Constraints : 120744 (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: 0.01s Memory: 148MB (+1MB) SAT Testing... SERIALIZABLE Testing Time: 0.07s Memory: 150MB (+2MB) Answer: 1 occurs(action(("unstack","h","a")),1) occurs(action(("put-down","h")),2) occurs(action(("unstack","a","g")),3) occurs(action(("put-down","a")),4) occurs(action(("pick-up","h")),5) occurs(action(("stack","h","l")),6) occurs(action(("pick-up","j")),7) occurs(action(("put-down","j")),8) occurs(action(("unstack","g","k")),9) occurs(action(("put-down","g")),10) occurs(action(("unstack","h","l")),11) occurs(action(("stack","h","g")),12) occurs(action(("pick-up","a")),13) occurs(action(("stack","a","h")),14) occurs(action(("unstack","l","f")),15) occurs(action(("put-down","l")),16) occurs(action(("pick-up","f")),17) occurs(action(("stack","f","a")),18) occurs(action(("unstack","k","e")),19) occurs(action(("stack","k","f")),20) occurs(action(("unstack","e","b")),21) occurs(action(("stack","e","k")),22) occurs(action(("pick-up","j")),23) occurs(action(("stack","j","e")),24) occurs(action(("unstack","b","d")),25) occurs(action(("put-down","b")),26) occurs(action(("unstack","d","i")),27) occurs(action(("stack","d","j")),28) occurs(action(("pick-up","l")),29) occurs(action(("stack","l","d")),30) occurs(action(("pick-up","b")),31) occurs(action(("stack","b","l")),32) occurs(action(("unstack","i","c")),33) occurs(action(("put-down","i")),34) occurs(action(("pick-up","c")),35) occurs(action(("stack","c","b")),36) occurs(action(("pick-up","i")),37) occurs(action(("put-down","i")),38) occurs(action(("pick-up","i")),39) occurs(action(("stack","i","c")),40) SATISFIABLE Models : 1+ Calls : 9 Time : 0.701s (Solving: 0.13s 1st Model: 0.00s Unsat: 0.12s) CPU Time : 0.696s Choices : 4178 (Domain: 4178) Conflicts : 491 (Analyzed: 485) Restarts : 4 (Average: 121.25 Last: 52) Model-Level : 390.0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 485 (Deleted: 0) Binary : 44 (Ratio: 9.07%) Ternary : 2 (Ratio: 0.41%) Conflict : 485 (Average Length: 1749.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 485 (Average: 8.19 Max: 224 Sum: 3974) Executed : 473 (Average: 7.78 Max: 224 Sum: 3771 Ratio: 94.89%) Bounded : 12 (Average: 16.92 Max: 37 Sum: 203 Ratio: 5.11%) Rules : 7735 Atoms : 7735 Bodies : 1 (Original: 0) Tight : Yes Variables : 20895 (Eliminated: 0 Frozen: 6636) Constraints : 120744 (Binary: 92.8% Ternary: 5.0% Other: 2.2%) Memory Peak : 190MB Max. Length : 40 steps Sol. Length : 40 steps Models : 1