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-29.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-29.pddl Parsing... Parsing: [0.010s CPU, 0.010s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.002s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.000s CPU, 0.008s wall-clock] Preparing model... [0.010s CPU, 0.005s wall-clock] Generated 21 rules. Computing model... [0.080s CPU, 0.085s wall-clock] 702 relevant atoms 462 auxiliary atoms 1164 final queue length 1979 total queue pushes Completing instantiation... [0.130s CPU, 0.132s wall-clock] Instantiating: [0.240s CPU, 0.235s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.020s CPU, 0.022s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.010s CPU, 0.011s wall-clock] Collecting mutex groups... [0.010s CPU, 0.002s wall-clock] Choosing groups... 15 uncovered facts Choosing groups: [0.000s CPU, 0.009s wall-clock] Building translation key... [0.000s CPU, 0.003s wall-clock] Computing fact groups: [0.060s CPU, 0.066s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.003s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.005s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.010s CPU, 0.007s wall-clock] Translating task: [0.160s CPU, 0.152s wall-clock] 574 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 28 propositions removed Detecting unreachable propositions: [0.080s CPU, 0.087s wall-clock] Reordering and filtering variables... 29 of 29 variables necessary. 15 of 29 mutex groups necessary. 392 of 392 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.050s CPU, 0.047s wall-clock] Translator variables: 29 Translator derived variables: 0 Translator facts: 240 Translator goal facts: 13 Translator mutex groups: 15 Translator total mutex groups size: 225 Translator operators: 392 Translator axioms: 0 Translator task size: 3405 Translator peak memory: 38092 KB Writing output... [0.060s CPU, 0.064s wall-clock] Done! [0.680s CPU, 0.678s wall-clock] planner.py version 0.0.1 Time: 0.12s Memory: 56MB 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 : 0.137s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.120s 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 : 10477 Atoms : 10477 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 : 192MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.00s Memory: 128MB (+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: 128MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.05s Memory: 130MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 0.207s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.192s 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 : 10477 Atoms : 10477 Bodies : 1 (Original: 0) Tight : Yes Variables : 3084 (Eliminated: 0 Frozen: 3084) Constraints : 4461 (Binary: 91.0% Ternary: 4.8% Other: 4.2%) Memory Peak : 192MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 131MB (+1MB) UNSAT Iteration Time: 0.07s 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: 134.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.05s Memory: 133MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 3 Time : 0.291s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.276s 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 : 10477 Atoms : 10477 Bodies : 1 (Original: 0) Tight : Yes Variables : 6413 (Eliminated: 0 Frozen: 6413) Constraints : 23071 (Binary: 92.8% Ternary: 4.7% Other: 2.5%) Memory Peak : 192MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 0.02s Memory: 134MB (+1MB) UNSAT Iteration Time: 0.09s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 137.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.05s Memory: 137MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 4 Time : 0.383s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.368s 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 : 10477 Atoms : 10477 Bodies : 1 (Original: 0) Tight : Yes Variables : 9949 (Eliminated: 0 Frozen: 9949) Constraints : 48036 (Binary: 93.1% Ternary: 4.8% Other: 2.1%) Memory Peak : 192MB Max. Length : 10 steps Models : 0 [endof: stats after solve call] Solving Time: 0.02s Memory: 139MB (+2MB) UNSAT Iteration Time: 0.10s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 144.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.06s Memory: 140MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 5 Time : 0.480s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.464s Choices : 4 (Domain: 4) Conflicts : 5 (Analyzed: 2) Restarts : 0 Problems : 5 (Average Length: 12.00 Splits: 0) Lemmas : 2 (Deleted: 0) Binary : 1 (Ratio: 50.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 2 (Average Length: 1.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 2 (Average: 13.50 Max: 25 Sum: 27) Executed : 0 (Average: 2.00 Max: 3 Sum: 4 Ratio: 14.81%) Bounded : 2 (Average: 11.50 Max: 22 Sum: 23 Ratio: 85.19%) Rules : 10477 Atoms : 10477 Bodies : 1 (Original: 0) Tight : Yes Variables : 13485 (Eliminated: 0 Frozen: 13485) Constraints : 73001 (Binary: 93.2% Ternary: 4.8% Other: 2.0%) Memory Peak : 192MB Max. Length : 15 steps Models : 0 [endof: stats after solve call] Solving Time: 0.03s Memory: 142MB (+2MB) UNSAT Iteration Time: 0.10s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 147.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.05s Memory: 144MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 6 Time : 0.584s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s) CPU Time : 0.568s Choices : 73 (Domain: 73) Conflicts : 22 (Analyzed: 18) Restarts : 0 Problems : 6 (Average Length: 14.50 Splits: 0) Lemmas : 18 (Deleted: 0) Binary : 8 (Ratio: 44.44%) Ternary : 0 (Ratio: 0.00%) Conflict : 18 (Average Length: 23.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 18 (Average: 8.44 Max: 33 Sum: 152) Executed : 12 (Average: 4.06 Max: 33 Sum: 73 Ratio: 48.03%) Bounded : 6 (Average: 13.17 Max: 27 Sum: 79 Ratio: 51.97%) Rules : 10477 Atoms : 10477 Bodies : 1 (Original: 0) Tight : Yes Variables : 17021 (Eliminated: 0 Frozen: 17021) Constraints : 94460 (Binary: 93.2% Ternary: 4.8% Other: 2.0%) Memory Peak : 192MB Max. Length : 20 steps Models : 0 [endof: stats after solve call] Solving Time: 0.03s Memory: 147MB (+3MB) UNSAT Iteration Time: 0.11s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 152.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.07s Memory: 149MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 7 Time : 0.712s (Solving: 0.02s 1st Model: 0.00s Unsat: 0.02s) CPU Time : 0.700s Choices : 459 (Domain: 459) Conflicts : 43 (Analyzed: 38) Restarts : 0 Problems : 7 (Average Length: 17.00 Splits: 0) Lemmas : 38 (Deleted: 0) Binary : 23 (Ratio: 60.53%) Ternary : 0 (Ratio: 0.00%) Conflict : 38 (Average Length: 29.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 38 (Average: 14.24 Max: 67 Sum: 541) Executed : 29 (Average: 12.08 Max: 67 Sum: 459 Ratio: 84.84%) Bounded : 9 (Average: 9.11 Max: 27 Sum: 82 Ratio: 15.16%) Rules : 10477 Atoms : 10477 Bodies : 1 (Original: 0) Tight : Yes Variables : 20557 (Eliminated: 0 Frozen: 20557) Constraints : 115613 (Binary: 93.2% Ternary: 4.8% Other: 1.9%) Memory Peak : 192MB Max. Length : 25 steps Models : 0 [endof: stats after solve call] Solving Time: 0.04s Memory: 151MB (+2MB) UNSAT Iteration Time: 0.13s 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: 156.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.05s Memory: 152MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 8 Time : 0.862s (Solving: 0.06s 1st Model: 0.00s Unsat: 0.06s) CPU Time : 0.852s Choices : 1847 (Domain: 1847) Conflicts : 164 (Analyzed: 158) Restarts : 1 (Average: 158.00 Last: 60) Problems : 8 (Average Length: 19.50 Splits: 0) Lemmas : 158 (Deleted: 0) Binary : 34 (Ratio: 21.52%) Ternary : 1 (Ratio: 0.63%) Conflict : 158 (Average Length: 628.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 158 (Average: 12.68 Max: 174 Sum: 2003) Executed : 145 (Average: 11.49 Max: 174 Sum: 1815 Ratio: 90.61%) Bounded : 13 (Average: 14.46 Max: 37 Sum: 188 Ratio: 9.39%) Rules : 10477 Atoms : 10477 Bodies : 1 (Original: 0) Tight : Yes Variables : 24093 (Eliminated: 0 Frozen: 24093) Constraints : 140578 (Binary: 93.3% Ternary: 4.8% Other: 1.9%) Memory Peak : 192MB Max. Length : 30 steps Models : 0 [endof: stats after solve call] Solving Time: 0.08s Memory: 156MB (+4MB) UNSAT Iteration Time: 0.15s 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: 161.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.07s Memory: 156MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 9 Time : 0.999s (Solving: 0.07s 1st Model: 0.00s Unsat: 0.06s) CPU Time : 0.992s Choices : 2170 (Domain: 2170) Conflicts : 171 (Analyzed: 165) Restarts : 1 (Average: 165.00 Last: 60) Model-Level : 341.0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 165 (Deleted: 0) Binary : 34 (Ratio: 20.61%) Ternary : 1 (Ratio: 0.61%) Conflict : 165 (Average Length: 606.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 165 (Average: 12.28 Max: 174 Sum: 2027) Executed : 152 (Average: 11.15 Max: 174 Sum: 1839 Ratio: 90.73%) Bounded : 13 (Average: 14.46 Max: 37 Sum: 188 Ratio: 9.27%) Rules : 10477 Atoms : 10477 Bodies : 1 (Original: 0) Tight : Yes Variables : 27629 (Eliminated: 0 Frozen: 27629) Constraints : 165518 (Binary: 93.3% Ternary: 4.8% Other: 1.9%) Memory Peak : 192MB Max. Length : 35 steps Models : 1 [endof: stats after solve call] Solving Time: 0.04s Memory: 158MB (+2MB) SAT Testing... SERIALIZABLE Testing Time: 0.10s Memory: 161MB (+3MB) Answer: 1 occurs(action(("unstack","a","j")),1) occurs(action(("put-down","a")),2) occurs(action(("unstack","j","h")),3) occurs(action(("put-down","j")),4) occurs(action(("pick-up","a")),5) occurs(action(("stack","a","j")),6) occurs(action(("unstack","h","m")),7) occurs(action(("put-down","h")),8) occurs(action(("unstack","a","j")),9) occurs(action(("stack","a","h")),10) occurs(action(("unstack","m","k")),11) occurs(action(("stack","m","a")),12) occurs(action(("unstack","g","d")),13) occurs(action(("stack","g","f")),14) occurs(action(("unstack","d","i")),15) occurs(action(("stack","d","m")),16) occurs(action(("unstack","g","f")),17) occurs(action(("stack","g","d")),18) occurs(action(("unstack","k","c")),19) occurs(action(("stack","k","g")),20) occurs(action(("unstack","c","l")),21) occurs(action(("stack","c","k")),22) occurs(action(("unstack","i","n")),23) occurs(action(("put-down","i")),24) occurs(action(("pick-up","n")),25) occurs(action(("stack","n","c")),26) occurs(action(("pick-up","i")),27) occurs(action(("stack","i","n")),28) occurs(action(("pick-up","j")),29) occurs(action(("stack","j","i")),30) occurs(action(("unstack","l","b")),31) occurs(action(("put-down","l")),32) occurs(action(("unstack","b","e")),33) occurs(action(("stack","b","j")),34) occurs(action(("pick-up","f")),35) occurs(action(("stack","f","b")),36) occurs(action(("pick-up","l")),37) occurs(action(("stack","l","f")),38) occurs(action(("pick-up","e")),39) occurs(action(("stack","e","l")),40) SATISFIABLE Models : 1+ Calls : 9 Time : 0.999s (Solving: 0.07s 1st Model: 0.00s Unsat: 0.06s) CPU Time : 0.992s Choices : 2170 (Domain: 2170) Conflicts : 171 (Analyzed: 165) Restarts : 1 (Average: 165.00 Last: 60) Model-Level : 341.0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 165 (Deleted: 0) Binary : 34 (Ratio: 20.61%) Ternary : 1 (Ratio: 0.61%) Conflict : 165 (Average Length: 606.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 165 (Average: 12.28 Max: 174 Sum: 2027) Executed : 152 (Average: 11.15 Max: 174 Sum: 1839 Ratio: 90.73%) Bounded : 13 (Average: 14.46 Max: 37 Sum: 188 Ratio: 9.27%) Rules : 10477 Atoms : 10477 Bodies : 1 (Original: 0) Tight : Yes Variables : 27629 (Eliminated: 0 Frozen: 27629) Constraints : 165518 (Binary: 93.3% Ternary: 4.8% Other: 1.9%) Memory Peak : 192MB Max. Length : 40 steps Sol. Length : 40 steps Models : 1