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-20.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-20.pddl Parsing... Parsing: [0.010s 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, 0.009s wall-clock] Preparing model... [0.000s CPU, 0.004s wall-clock] Generated 21 rules. Computing model... [0.050s CPU, 0.044s wall-clock] 382 relevant atoms 250 auxiliary atoms 632 final queue length 1054 total queue pushes Completing instantiation... [0.070s CPU, 0.072s wall-clock] Instantiating: [0.130s CPU, 0.132s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.030s CPU, 0.021s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.000s CPU, 0.004s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 11 uncovered facts Choosing groups: [0.010s CPU, 0.005s wall-clock] Building translation key... [0.000s CPU, 0.002s wall-clock] Computing fact groups: [0.040s CPU, 0.043s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.002s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.003s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.000s CPU, 0.004s wall-clock] Translating task: [0.080s CPU, 0.080s wall-clock] 290 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 20 propositions removed Detecting unreachable propositions: [0.040s CPU, 0.042s wall-clock] Reordering and filtering variables... 21 of 21 variables necessary. 11 of 21 mutex groups necessary. 200 of 200 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.030s CPU, 0.024s wall-clock] Translator variables: 21 Translator derived variables: 0 Translator facts: 132 Translator goal facts: 9 Translator mutex groups: 11 Translator total mutex groups size: 121 Translator operators: 200 Translator axioms: 0 Translator task size: 1753 Translator peak memory: 37068 KB Writing output... [0.030s CPU, 0.035s wall-clock] Done! [0.370s CPU, 0.377s wall-clock] planner.py version 0.0.1 Time: 0.07s Memory: 53MB 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 : 0.074s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.064s 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 : 5408 Atoms : 5408 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 : 189MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.00s Memory: 125MB (+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: 125MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.03s Memory: 126MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 0.111s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.104s 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 : 5408 Atoms : 5408 Bodies : 1 (Original: 0) Tight : Yes Variables : 1693 (Eliminated: 0 Frozen: 534) Constraints : 2979 (Binary: 89.6% Ternary: 5.4% Other: 5.0%) Memory Peak : 189MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.00s Memory: 127MB (+1MB) UNSAT Iteration Time: 0.04s 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: 129.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.03s Memory: 128MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 3 Time : 0.149s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.144s 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 : 5408 Atoms : 5408 Bodies : 1 (Original: 0) Tight : Yes Variables : 3552 (Eliminated: 0 Frozen: 1137) Constraints : 14377 (Binary: 91.7% Ternary: 5.1% Other: 3.2%) Memory Peak : 189MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 0.00s Memory: 128MB (+0MB) UNSAT Iteration Time: 0.04s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 130.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.03s Memory: 130MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 4 Time : 0.189s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.188s 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 : 5408 Atoms : 5408 Bodies : 1 (Original: 0) Tight : Yes Variables : 5488 (Eliminated: 0 Frozen: 1742) Constraints : 27222 (Binary: 92.0% Ternary: 5.1% Other: 2.8%) Memory Peak : 189MB Max. Length : 10 steps Models : 0 [endof: stats after solve call] Solving Time: 0.00s Memory: 131MB (+1MB) UNSAT Iteration Time: 0.04s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 134.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.03s Memory: 132MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 5 Time : 0.231s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.228s Choices : 17 (Domain: 17) Conflicts : 10 (Analyzed: 7) Restarts : 0 Problems : 5 (Average Length: 12.00 Splits: 0) Lemmas : 7 (Deleted: 0) Binary : 1 (Ratio: 14.29%) Ternary : 0 (Ratio: 0.00%) Conflict : 7 (Average Length: 1.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 7 (Average: 21.43 Max: 26 Sum: 150) Executed : 0 (Average: 2.43 Max: 4 Sum: 17 Ratio: 11.33%) Bounded : 7 (Average: 19.00 Max: 22 Sum: 133 Ratio: 88.67%) Rules : 5408 Atoms : 5408 Bodies : 1 (Original: 0) Tight : Yes Variables : 7424 (Eliminated: 0 Frozen: 2347) Constraints : 40067 (Binary: 92.1% Ternary: 5.1% Other: 2.7%) Memory Peak : 189MB Max. Length : 15 steps Models : 0 [endof: stats after solve call] Solving Time: 0.00s Memory: 133MB (+1MB) UNSAT Iteration Time: 0.04s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 136.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.03s Memory: 134MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 6 Time : 0.279s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.280s Choices : 81 (Domain: 81) Conflicts : 32 (Analyzed: 28) Restarts : 0 Problems : 6 (Average Length: 14.50 Splits: 0) Lemmas : 28 (Deleted: 0) Binary : 6 (Ratio: 21.43%) Ternary : 0 (Ratio: 0.00%) Conflict : 28 (Average Length: 19.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 28 (Average: 12.54 Max: 33 Sum: 351) Executed : 14 (Average: 2.89 Max: 33 Sum: 81 Ratio: 23.08%) Bounded : 14 (Average: 19.29 Max: 27 Sum: 270 Ratio: 76.92%) Rules : 5408 Atoms : 5408 Bodies : 1 (Original: 0) Tight : Yes Variables : 9360 (Eliminated: 0 Frozen: 2952) Constraints : 48569 (Binary: 92.0% Ternary: 5.2% Other: 2.8%) Memory Peak : 189MB Max. Length : 20 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 135MB (+1MB) UNSAT Iteration Time: 0.05s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 138.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.04s Memory: 136MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 7 Time : 0.335s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s) CPU Time : 0.336s Choices : 368 (Domain: 368) Conflicts : 71 (Analyzed: 66) Restarts : 0 Problems : 7 (Average Length: 17.00 Splits: 0) Lemmas : 66 (Deleted: 0) Binary : 17 (Ratio: 25.76%) Ternary : 0 (Ratio: 0.00%) Conflict : 66 (Average Length: 45.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 66 (Average: 9.70 Max: 42 Sum: 640) Executed : 50 (Average: 5.58 Max: 42 Sum: 368 Ratio: 57.50%) Bounded : 16 (Average: 17.00 Max: 27 Sum: 272 Ratio: 42.50%) Rules : 5408 Atoms : 5408 Bodies : 1 (Original: 0) Tight : Yes Variables : 11296 (Eliminated: 0 Frozen: 3557) Constraints : 59080 (Binary: 92.1% Ternary: 5.2% Other: 2.8%) Memory Peak : 189MB Max. Length : 25 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 137MB (+1MB) UNSAT Iteration Time: 0.06s 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: 140.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.03s Memory: 138MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 8 Time : 0.399s (Solving: 0.03s 1st Model: 0.00s Unsat: 0.03s) CPU Time : 0.400s Choices : 1589 (Domain: 1589) Conflicts : 190 (Analyzed: 184) Restarts : 1 (Average: 184.00 Last: 38) Problems : 8 (Average Length: 19.50 Splits: 0) Lemmas : 184 (Deleted: 0) Binary : 18 (Ratio: 9.78%) Ternary : 6 (Ratio: 3.26%) Conflict : 184 (Average Length: 121.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 184 (Average: 10.27 Max: 124 Sum: 1889) Executed : 166 (Average: 8.59 Max: 124 Sum: 1580 Ratio: 83.64%) Bounded : 18 (Average: 17.17 Max: 36 Sum: 309 Ratio: 16.36%) Rules : 5408 Atoms : 5408 Bodies : 1 (Original: 0) Tight : Yes Variables : 13232 (Eliminated: 0 Frozen: 4162) Constraints : 71925 (Binary: 92.1% Ternary: 5.2% Other: 2.7%) Memory Peak : 189MB Max. Length : 30 steps Models : 0 [endof: stats after solve call] Solving Time: 0.02s Memory: 140MB (+2MB) UNSAT Iteration Time: 0.07s 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: 143.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.03s Memory: 140MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 9 Time : 0.464s (Solving: 0.05s 1st Model: 0.02s Unsat: 0.03s) CPU Time : 0.464s Choices : 4355 (Domain: 4355) Conflicts : 251 (Analyzed: 245) Restarts : 1 (Average: 245.00 Last: 61) Model-Level : 104.0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 245 (Deleted: 0) Binary : 18 (Ratio: 7.35%) Ternary : 6 (Ratio: 2.45%) Conflict : 245 (Average Length: 116.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 245 (Average: 18.75 Max: 225 Sum: 4594) Executed : 226 (Average: 17.49 Max: 225 Sum: 4284 Ratio: 93.25%) Bounded : 19 (Average: 16.32 Max: 36 Sum: 310 Ratio: 6.75%) Rules : 5408 Atoms : 5408 Bodies : 1 (Original: 0) Tight : Yes Variables : 15168 (Eliminated: 0 Frozen: 4767) Constraints : 84770 (Binary: 92.2% Ternary: 5.2% Other: 2.7%) Memory Peak : 189MB Max. Length : 35 steps Models : 1 [endof: stats after solve call] Solving Time: 0.02s Memory: 141MB (+1MB) SAT Testing... SERIALIZABLE Testing Time: 0.05s Memory: 142MB (+1MB) Answer: 1 occurs(action(("unstack","f","d")),1) occurs(action(("stack","f","d")),2) occurs(action(("unstack","c","g")),3) occurs(action(("put-down","c")),4) occurs(action(("unstack","g","e")),5) occurs(action(("stack","g","e")),6) occurs(action(("unstack","g","e")),7) occurs(action(("stack","g","c")),8) occurs(action(("unstack","e","i")),9) occurs(action(("stack","e","g")),10) occurs(action(("unstack","e","g")),11) occurs(action(("put-down","e")),12) occurs(action(("unstack","i","j")),13) occurs(action(("put-down","i")),14) occurs(action(("unstack","j","a")),15) occurs(action(("put-down","j")),16) occurs(action(("unstack","a","b")),17) occurs(action(("stack","a","b")),18) occurs(action(("unstack","f","d")),19) occurs(action(("put-down","f")),20) occurs(action(("unstack","g","c")),21) occurs(action(("stack","g","j")),22) occurs(action(("unstack","d","h")),23) occurs(action(("put-down","d")),24) occurs(action(("pick-up","h")),25) occurs(action(("stack","h","g")),26) occurs(action(("pick-up","e")),27) occurs(action(("stack","e","h")),28) occurs(action(("unstack","a","b")),29) occurs(action(("stack","a","e")),30) occurs(action(("pick-up","i")),31) occurs(action(("stack","i","a")),32) occurs(action(("pick-up","f")),33) occurs(action(("stack","f","i")),34) occurs(action(("pick-up","d")),35) occurs(action(("stack","d","f")),36) occurs(action(("pick-up","b")),37) occurs(action(("stack","b","d")),38) occurs(action(("pick-up","c")),39) occurs(action(("stack","c","b")),40) SATISFIABLE Models : 1+ Calls : 9 Time : 0.464s (Solving: 0.05s 1st Model: 0.02s Unsat: 0.03s) CPU Time : 0.464s Choices : 4355 (Domain: 4355) Conflicts : 251 (Analyzed: 245) Restarts : 1 (Average: 245.00 Last: 61) Model-Level : 104.0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 245 (Deleted: 0) Binary : 18 (Ratio: 7.35%) Ternary : 6 (Ratio: 2.45%) Conflict : 245 (Average Length: 116.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 245 (Average: 18.75 Max: 225 Sum: 4594) Executed : 226 (Average: 17.49 Max: 225 Sum: 4284 Ratio: 93.25%) Bounded : 19 (Average: 16.32 Max: 36 Sum: 310 Ratio: 6.75%) Rules : 5408 Atoms : 5408 Bodies : 1 (Original: 0) Tight : Yes Variables : 15168 (Eliminated: 0 Frozen: 4767) Constraints : 84770 (Binary: 92.2% Ternary: 5.2% Other: 2.7%) Memory Peak : 189MB Max. Length : 40 steps Sol. Length : 40 steps Models : 1