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-22.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-22.pddl Parsing... Parsing: [0.010s CPU, 0.016s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.003s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.000s CPU, 0.012s wall-clock] Preparing model... [0.010s CPU, 0.007s wall-clock] Generated 21 rules. Computing model... [0.080s CPU, 0.075s wall-clock] 453 relevant atoms 297 auxiliary atoms 750 final queue length 1259 total queue pushes Completing instantiation... [0.090s CPU, 0.096s wall-clock] Instantiating: [0.190s CPU, 0.194s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.030s CPU, 0.026s 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: [0.010s CPU, 0.006s wall-clock] Building translation key... [0.010s CPU, 0.002s wall-clock] Computing fact groups: [0.060s CPU, 0.053s 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: [0.000s CPU, 0.003s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.010s CPU, 0.004s wall-clock] Translating task: [0.100s CPU, 0.094s 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, 0.056s 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: [0.030s 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, 0.040s wall-clock] Done! [0.480s CPU, 0.495s wall-clock] planner.py version 0.0.1 Time: 0.09s 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 : 0.106s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.092s 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 : 6520 Atoms : 6520 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 : 0.155s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.140s 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 : 6520 Atoms : 6520 Bodies : 1 (Original: 0) Tight : Yes Variables : 2005 (Eliminated: 0 Frozen: 2005) Constraints : 4275 (Binary: 90.7% Ternary: 5.1% Other: 4.3%) 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 : 0.209s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.192s 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 : 6520 Atoms : 6520 Bodies : 1 (Original: 0) Tight : Yes Variables : 4211 (Eliminated: 0 Frozen: 4211) Constraints : 18164 (Binary: 92.2% Ternary: 5.0% Other: 2.9%) Memory Peak : 189MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 130MB (+1MB) UNSAT Iteration Time: 0.06s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 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 : 0.263s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.244s 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 : 6520 Atoms : 6520 Bodies : 1 (Original: 0) Tight : Yes Variables : 6502 (Eliminated: 0 Frozen: 6502) Constraints : 33664 (Binary: 92.4% 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: 133MB (+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: 136.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.04s Memory: 134MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 5 Time : 0.326s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.308s Choices : 98 (Domain: 98) Conflicts : 23 (Analyzed: 20) Restarts : 0 Problems : 5 (Average Length: 12.00 Splits: 0) Lemmas : 20 (Deleted: 0) Binary : 6 (Ratio: 30.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 20 (Average Length: 82.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 20 (Average: 6.05 Max: 27 Sum: 121) Executed : 17 (Average: 4.90 Max: 27 Sum: 98 Ratio: 80.99%) Bounded : 3 (Average: 7.67 Max: 21 Sum: 23 Ratio: 19.01%) Rules : 6520 Atoms : 6520 Bodies : 1 (Original: 0) Tight : Yes Variables : 8793 (Eliminated: 0 Frozen: 8793) Constraints : 49164 (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: 0.02s Memory: 135MB (+1MB) UNSAT Iteration Time: 0.07s 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 : 0.405s (Solving: 0.02s 1st Model: 0.00s Unsat: 0.02s) CPU Time : 0.388s Choices : 657 (Domain: 657) Conflicts : 86 (Analyzed: 82) Restarts : 1 (Average: 82.00 Last: 20) Problems : 6 (Average Length: 14.50 Splits: 0) Lemmas : 82 (Deleted: 0) Binary : 18 (Ratio: 21.95%) Ternary : 2 (Ratio: 2.44%) Conflict : 82 (Average Length: 92.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 82 (Average: 8.63 Max: 53 Sum: 708) Executed : 75 (Average: 8.01 Max: 53 Sum: 657 Ratio: 92.80%) Bounded : 7 (Average: 7.29 Max: 25 Sum: 51 Ratio: 7.20%) Rules : 6520 Atoms : 6520 Bodies : 1 (Original: 0) Tight : Yes Variables : 11084 (Eliminated: 0 Frozen: 11084) Constraints : 64664 (Binary: 92.6% Ternary: 5.0% Other: 2.4%) Memory Peak : 189MB Max. Length : 20 steps Models : 0 [endof: stats after solve call] Solving Time: 0.03s Memory: 138MB (+1MB) UNSAT Iteration Time: 0.08s 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 : 0.496s (Solving: 0.05s 1st Model: 0.00s Unsat: 0.05s) CPU Time : 0.476s Choices : 1783 (Domain: 1783) Conflicts : 254 (Analyzed: 249) Restarts : 3 (Average: 83.00 Last: 45) Problems : 7 (Average Length: 17.00 Splits: 0) Lemmas : 249 (Deleted: 0) Binary : 43 (Ratio: 17.27%) Ternary : 5 (Ratio: 2.01%) Conflict : 249 (Average Length: 198.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 249 (Average: 7.34 Max: 58 Sum: 1827) Executed : 238 (Average: 7.12 Max: 58 Sum: 1772 Ratio: 96.99%) Bounded : 11 (Average: 5.00 Max: 25 Sum: 55 Ratio: 3.01%) Rules : 6520 Atoms : 6520 Bodies : 1 (Original: 0) Tight : Yes Variables : 13375 (Eliminated: 0 Frozen: 13375) Constraints : 80164 (Binary: 92.6% Ternary: 5.0% Other: 2.4%) Memory Peak : 189MB Max. Length : 25 steps Models : 0 [endof: stats after solve call] Solving Time: 0.04s Memory: 140MB (+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: 143.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.05s Memory: 141MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 8 Time : 2.659s (Solving: 2.13s 1st Model: 0.00s Unsat: 2.13s) CPU Time : 2.640s Choices : 23095 (Domain: 23095) Conflicts : 4598 (Analyzed: 4592) Restarts : 73 (Average: 62.90 Last: 45) Problems : 8 (Average Length: 19.50 Splits: 0) Lemmas : 4592 (Deleted: 0) Binary : 102 (Ratio: 2.22%) Ternary : 26 (Ratio: 0.57%) Conflict : 4592 (Average Length: 2367.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 4592 (Average: 4.00 Max: 248 Sum: 18357) Executed : 4579 (Average: 3.99 Max: 248 Sum: 18300 Ratio: 99.69%) Bounded : 13 (Average: 4.38 Max: 25 Sum: 57 Ratio: 0.31%) Rules : 6520 Atoms : 6520 Bodies : 1 (Original: 0) Tight : Yes Variables : 15666 (Eliminated: 0 Frozen: 15666) Constraints : 95664 (Binary: 92.6% Ternary: 5.0% Other: 2.4%) Memory Peak : 189MB Max. Length : 30 steps Models : 0 [endof: stats after solve call] Solving Time: 2.10s Memory: 143MB (+2MB) UNSAT Iteration Time: 2.17s 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: 146.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.04s Memory: 144MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 9 Time : 2.751s (Solving: 2.14s 1st Model: 0.01s Unsat: 2.13s) CPU Time : 2.732s Choices : 23734 (Domain: 23734) Conflicts : 4609 (Analyzed: 4603) Restarts : 73 (Average: 63.05 Last: 45) Model-Level : 322.0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 4603 (Deleted: 0) Binary : 103 (Ratio: 2.24%) Ternary : 26 (Ratio: 0.56%) Conflict : 4603 (Average Length: 2362.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 4603 (Average: 4.07 Max: 255 Sum: 18717) Executed : 4589 (Average: 4.05 Max: 255 Sum: 18659 Ratio: 99.69%) Bounded : 14 (Average: 4.14 Max: 25 Sum: 58 Ratio: 0.31%) Rules : 6520 Atoms : 6520 Bodies : 1 (Original: 0) Tight : Yes Variables : 17957 (Eliminated: 0 Frozen: 17957) Constraints : 111164 (Binary: 92.6% Ternary: 5.0% Other: 2.4%) 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: 0.06s Memory: 146MB (+1MB) Answer: 1 occurs(action(("unstack","j","d")),1) occurs(action(("put-down","j")),2) occurs(action(("pick-up","d")),3) occurs(action(("put-down","d")),4) occurs(action(("pick-up","d")),5) occurs(action(("put-down","d")),6) occurs(action(("pick-up","d")),7) occurs(action(("put-down","d")),8) occurs(action(("pick-up","d")),9) occurs(action(("put-down","d")),10) occurs(action(("unstack","b","g")),11) occurs(action(("put-down","b")),12) occurs(action(("unstack","c","e")),13) occurs(action(("put-down","c")),14) occurs(action(("unstack","g","h")),15) occurs(action(("stack","g","c")),16) occurs(action(("unstack","h","k")),17) occurs(action(("put-down","h")),18) occurs(action(("pick-up","e")),19) occurs(action(("stack","e","g")),20) occurs(action(("unstack","k","a")),21) occurs(action(("stack","k","j")),22) occurs(action(("unstack","a","f")),23) occurs(action(("put-down","a")),24) occurs(action(("unstack","f","i")),25) occurs(action(("stack","f","e")),26) occurs(action(("pick-up","i")),27) occurs(action(("stack","i","f")),28) occurs(action(("unstack","k","j")),29) occurs(action(("stack","k","i")),30) occurs(action(("pick-up","h")),31) occurs(action(("stack","h","k")),32) occurs(action(("pick-up","b")),33) occurs(action(("stack","b","h")),34) occurs(action(("pick-up","d")),35) occurs(action(("stack","d","b")),36) occurs(action(("pick-up","j")),37) occurs(action(("stack","j","d")),38) occurs(action(("pick-up","a")),39) occurs(action(("stack","a","j")),40) SATISFIABLE Models : 1+ Calls : 9 Time : 2.751s (Solving: 2.14s 1st Model: 0.01s Unsat: 2.13s) CPU Time : 2.732s Choices : 23734 (Domain: 23734) Conflicts : 4609 (Analyzed: 4603) Restarts : 73 (Average: 63.05 Last: 45) Model-Level : 322.0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 4603 (Deleted: 0) Binary : 103 (Ratio: 2.24%) Ternary : 26 (Ratio: 0.56%) Conflict : 4603 (Average Length: 2362.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 4603 (Average: 4.07 Max: 255 Sum: 18717) Executed : 4589 (Average: 4.05 Max: 255 Sum: 18659 Ratio: 99.69%) Bounded : 14 (Average: 4.14 Max: 25 Sum: 58 Ratio: 0.31%) Rules : 6520 Atoms : 6520 Bodies : 1 (Original: 0) Tight : Yes Variables : 17957 (Eliminated: 0 Frozen: 17957) Constraints : 111164 (Binary: 92.6% Ternary: 5.0% Other: 2.4%) Memory Peak : 189MB Max. Length : 40 steps Sol. Length : 40 steps Models : 1