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-24.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-24.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: [0.010s CPU, 0.010s wall-clock] Preparing model... [0.000s CPU, 0.005s wall-clock] Generated 21 rules. Computing model... [0.060s CPU, 0.060s wall-clock] 453 relevant atoms 297 auxiliary atoms 750 final queue length 1258 total queue pushes Completing instantiation... [0.090s CPU, 0.088s wall-clock] Instantiating: [0.160s CPU, 0.166s 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... [0.000s CPU, 0.001s wall-clock] Choosing groups... 12 uncovered facts Choosing groups: [0.000s CPU, 0.006s wall-clock] Building translation key... [0.000s CPU, 0.002s wall-clock] Computing fact groups: [0.050s CPU, 0.046s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.002s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.002s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.003s 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: [0.090s CPU, 0.096s wall-clock] 352 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 22 propositions removed Detecting unreachable propositions: [0.050s CPU, 0.053s wall-clock] Reordering and filtering variables... 23 of 23 variables necessary. 12 of 23 mutex groups necessary. 242 of 242 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.040s CPU, 0.029s wall-clock] Translator variables: 23 Translator derived variables: 0 Translator facts: 156 Translator goal facts: 10 Translator mutex groups: 12 Translator total mutex groups size: 144 Translator operators: 242 Translator axioms: 0 Translator task size: 2115 Translator peak memory: 37324 KB Writing output... [0.040s CPU, 0.041s wall-clock] Done! [0.460s CPU, 0.458s 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 : 0.084s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.072s 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 : 6519 Atoms : 6519 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: 127MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 0.132s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.120s 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 : 6519 Atoms : 6519 Bodies : 1 (Original: 0) Tight : Yes Variables : 2001 (Eliminated: 0 Frozen: 2001) 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: 0.01s Memory: 127MB (+0MB) 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: 129.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.03s Memory: 129MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 3 Time : 0.184s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.172s 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 : 6519 Atoms : 6519 Bodies : 1 (Original: 0) Tight : Yes Variables : 4168 (Eliminated: 0 Frozen: 4168) Constraints : 15460 (Binary: 91.9% Ternary: 5.0% Other: 3.0%) Memory Peak : 189MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 130MB (+1MB) UNSAT Iteration Time: 0.05s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 133.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.03s Memory: 132MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 4 Time : 0.239s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.228s 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 : 6519 Atoms : 6519 Bodies : 1 (Original: 0) Tight : Yes Variables : 6459 (Eliminated: 0 Frozen: 6459) Constraints : 30960 (Binary: 92.3% Ternary: 5.0% Other: 2.6%) Memory Peak : 189MB Max. Length : 10 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 132MB (+0MB) 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: 135.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.04s Memory: 134MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 5 Time : 0.300s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.288s Choices : 17 (Domain: 17) Conflicts : 6 (Analyzed: 3) Restarts : 0 Problems : 5 (Average Length: 12.00 Splits: 0) Lemmas : 3 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 3 (Average Length: 1.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 3 (Average: 27.67 Max: 31 Sum: 83) Executed : 0 (Average: 5.67 Max: 9 Sum: 17 Ratio: 20.48%) Bounded : 3 (Average: 22.00 Max: 22 Sum: 66 Ratio: 79.52%) Rules : 6519 Atoms : 6519 Bodies : 1 (Original: 0) Tight : Yes Variables : 8750 (Eliminated: 0 Frozen: 8750) Constraints : 46460 (Binary: 92.5% Ternary: 5.0% Other: 2.5%) Memory Peak : 189MB Max. Length : 15 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 135MB (+1MB) UNSAT Iteration Time: 0.06s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 138.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.04s Memory: 137MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 6 Time : 0.366s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.356s Choices : 77 (Domain: 77) Conflicts : 16 (Analyzed: 12) Restarts : 0 Problems : 6 (Average Length: 14.50 Splits: 0) Lemmas : 12 (Deleted: 0) Binary : 3 (Ratio: 25.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 12 (Average Length: 5.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 12 (Average: 12.00 Max: 31 Sum: 144) Executed : 8 (Average: 6.42 Max: 17 Sum: 77 Ratio: 53.47%) Bounded : 4 (Average: 16.75 Max: 22 Sum: 67 Ratio: 46.53%) Rules : 6519 Atoms : 6519 Bodies : 1 (Original: 0) Tight : Yes Variables : 11041 (Eliminated: 0 Frozen: 11041) Constraints : 57129 (Binary: 92.4% Ternary: 5.1% Other: 2.5%) Memory Peak : 189MB Max. Length : 20 steps Models : 0 [endof: stats after solve call] Solving Time: 0.02s Memory: 138MB (+1MB) UNSAT Iteration Time: 0.07s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 141.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.04s Memory: 139MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 7 Time : 0.438s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s) CPU Time : 0.428s Choices : 444 (Domain: 444) Conflicts : 40 (Analyzed: 35) Restarts : 0 Problems : 7 (Average Length: 17.00 Splits: 0) Lemmas : 35 (Deleted: 0) Binary : 18 (Ratio: 51.43%) Ternary : 0 (Ratio: 0.00%) Conflict : 35 (Average Length: 7.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 35 (Average: 14.69 Max: 56 Sum: 514) Executed : 28 (Average: 12.69 Max: 56 Sum: 444 Ratio: 86.38%) Bounded : 7 (Average: 10.00 Max: 22 Sum: 70 Ratio: 13.62%) Rules : 6519 Atoms : 6519 Bodies : 1 (Original: 0) Tight : Yes Variables : 13332 (Eliminated: 0 Frozen: 13332) Constraints : 72629 (Binary: 92.5% Ternary: 5.1% Other: 2.5%) Memory Peak : 189MB Max. Length : 25 steps Models : 0 [endof: stats after solve call] Solving Time: 0.02s Memory: 140MB (+1MB) UNSAT Iteration Time: 0.07s 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: 143.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.03s Memory: 141MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 8 Time : 0.678s (Solving: 0.19s 1st Model: 0.00s Unsat: 0.19s) CPU Time : 0.668s Choices : 4890 (Domain: 4890) Conflicts : 760 (Analyzed: 754) Restarts : 11 (Average: 68.55 Last: 51) Problems : 8 (Average Length: 19.50 Splits: 0) Lemmas : 754 (Deleted: 0) Binary : 46 (Ratio: 6.10%) Ternary : 2 (Ratio: 0.27%) Conflict : 754 (Average Length: 1395.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 754 (Average: 6.43 Max: 143 Sum: 4846) Executed : 733 (Average: 5.70 Max: 143 Sum: 4300 Ratio: 88.73%) Bounded : 21 (Average: 26.00 Max: 37 Sum: 546 Ratio: 11.27%) Rules : 6519 Atoms : 6519 Bodies : 1 (Original: 0) Tight : Yes Variables : 15623 (Eliminated: 0 Frozen: 15623) Constraints : 88129 (Binary: 92.5% Ternary: 5.1% Other: 2.4%) Memory Peak : 189MB Max. Length : 30 steps Models : 0 [endof: stats after solve call] Solving Time: 0.19s Memory: 143MB (+2MB) UNSAT Iteration Time: 0.24s 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: 146.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.07s Memory: 144MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 9 Time : 0.803s (Solving: 0.20s 1st Model: 0.01s Unsat: 0.19s) CPU Time : 0.792s Choices : 5277 (Domain: 5277) Conflicts : 768 (Analyzed: 762) Restarts : 11 (Average: 69.27 Last: 51) Model-Level : 390.0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 762 (Deleted: 0) Binary : 46 (Ratio: 6.04%) Ternary : 2 (Ratio: 0.26%) Conflict : 762 (Average Length: 1381.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 762 (Average: 6.41 Max: 143 Sum: 4885) Executed : 741 (Average: 5.69 Max: 143 Sum: 4339 Ratio: 88.82%) Bounded : 21 (Average: 26.00 Max: 37 Sum: 546 Ratio: 11.18%) Rules : 6519 Atoms : 6519 Bodies : 1 (Original: 0) Tight : Yes Variables : 17914 (Eliminated: 0 Frozen: 17914) Constraints : 97468 (Binary: 92.4% Ternary: 5.1% Other: 2.5%) Memory Peak : 189MB Max. Length : 35 steps Models : 1 [endof: stats after solve call] Solving Time: 0.03s Memory: 145MB (+1MB) SAT Testing... SERIALIZABLE Testing Time: 0.08s Memory: 146MB (+1MB) Answer: 1 occurs(action(("unstack","b","h")),1) occurs(action(("put-down","b")),2) occurs(action(("unstack","h","k")),3) occurs(action(("put-down","h")),4) occurs(action(("pick-up","b")),5) occurs(action(("put-down","b")),6) occurs(action(("pick-up","h")),7) occurs(action(("stack","h","b")),8) occurs(action(("unstack","k","f")),9) occurs(action(("put-down","k")),10) occurs(action(("unstack","f","c")),11) occurs(action(("stack","f","k")),12) occurs(action(("unstack","c","d")),13) occurs(action(("put-down","c")),14) occurs(action(("unstack","d","j")),15) occurs(action(("stack","d","c")),16) occurs(action(("unstack","j","a")),17) occurs(action(("put-down","j")),18) occurs(action(("pick-up","a")),19) occurs(action(("stack","a","f")),20) occurs(action(("unstack","h","b")),21) occurs(action(("stack","h","a")),22) occurs(action(("pick-up","b")),23) occurs(action(("stack","b","h")),24) occurs(action(("pick-up","j")),25) occurs(action(("stack","j","b")),26) occurs(action(("unstack","i","e")),27) occurs(action(("put-down","i")),28) occurs(action(("unstack","e","g")),29) occurs(action(("stack","e","j")),30) occurs(action(("unstack","d","c")),31) occurs(action(("stack","d","e")),32) occurs(action(("pick-up","c")),33) occurs(action(("stack","c","d")),34) occurs(action(("pick-up","g")),35) occurs(action(("stack","g","c")),36) occurs(action(("pick-up","i")),37) occurs(action(("put-down","i")),38) occurs(action(("pick-up","i")),39) occurs(action(("stack","i","g")),40) SATISFIABLE Models : 1+ Calls : 9 Time : 0.803s (Solving: 0.20s 1st Model: 0.01s Unsat: 0.19s) CPU Time : 0.792s Choices : 5277 (Domain: 5277) Conflicts : 768 (Analyzed: 762) Restarts : 11 (Average: 69.27 Last: 51) Model-Level : 390.0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 762 (Deleted: 0) Binary : 46 (Ratio: 6.04%) Ternary : 2 (Ratio: 0.26%) Conflict : 762 (Average Length: 1381.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 762 (Average: 6.41 Max: 143 Sum: 4885) Executed : 741 (Average: 5.69 Max: 143 Sum: 4339 Ratio: 88.82%) Bounded : 21 (Average: 26.00 Max: 37 Sum: 546 Ratio: 11.18%) Rules : 6519 Atoms : 6519 Bodies : 1 (Original: 0) Tight : Yes Variables : 17914 (Eliminated: 0 Frozen: 17914) Constraints : 97468 (Binary: 92.4% Ternary: 5.1% Other: 2.5%) Memory Peak : 189MB Max. Length : 40 steps Sol. Length : 40 steps Models : 1