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, 0.013s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.003s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.010s wall-clock] Preparing model... [0.000s CPU, 0.006s wall-clock] Generated 21 rules. Computing model... [0.060s CPU, 0.064s wall-clock] 453 relevant atoms 297 auxiliary atoms 750 final queue length 1259 total queue pushes Completing instantiation... [0.090s CPU, 0.087s wall-clock] Instantiating: [0.170s CPU, 0.171s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.030s CPU, 0.022s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.000s 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... [0.000s CPU, 0.002s wall-clock] Computing fact groups: [0.050s CPU, 0.047s 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, 0.004s 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: [0.090s CPU, 0.095s 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, 0.054s 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, 0.030s 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... [0.030s CPU, 0.040s wall-clock] Done! [0.450s CPU, 0.464s wall-clock] planner.py version 0.0.1 Time: 0.08s 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 : 0.089s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.080s 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 : 0.129s (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 : 6520 Atoms : 6520 Bodies : 1 (Original: 0) Tight : Yes Variables : 2005 (Eliminated: 0 Frozen: 653) 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: 0.00s Memory: 127MB (+0MB) 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: 129MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 3 Time : 0.175s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.168s 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: 1371) 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: 0.00s 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: 0.04s Memory: 132MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 4 Time : 0.222s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.216s 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: 2091) 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: 0.00s Memory: 132MB (+0MB) UNSAT Iteration Time: 0.05s 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: 0.03s Memory: 134MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 5 Time : 0.271s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.264s Choices : 75 (Domain: 75) 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: 82.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 20 (Average: 4.90 Max: 24 Sum: 98) Executed : 17 (Average: 3.75 Max: 24 Sum: 75 Ratio: 76.53%) Bounded : 3 (Average: 7.67 Max: 21 Sum: 23 Ratio: 23.47%) Rules : 6520 Atoms : 6520 Bodies : 1 (Original: 0) Tight : Yes Variables : 8793 (Eliminated: 0 Frozen: 2811) 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: 0.01s Memory: 135MB (+1MB) UNSAT Iteration Time: 0.05s 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 : 0.339s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s) CPU Time : 0.332s Choices : 622 (Domain: 622) 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: 93.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 82 (Average: 8.21 Max: 52 Sum: 673) Executed : 75 (Average: 7.59 Max: 52 Sum: 622 Ratio: 92.42%) Bounded : 7 (Average: 7.29 Max: 25 Sum: 51 Ratio: 7.58%) Rules : 6520 Atoms : 6520 Bodies : 1 (Original: 0) Tight : Yes Variables : 11084 (Eliminated: 0 Frozen: 3531) 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: 0.01s 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: 0.03s Memory: 139MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 7 Time : 0.417s (Solving: 0.04s 1st Model: 0.00s Unsat: 0.04s) CPU Time : 0.408s Choices : 1753 (Domain: 1753) Conflicts : 249 (Analyzed: 244) Restarts : 3 (Average: 81.33 Last: 20) Problems : 7 (Average Length: 17.00 Splits: 0) Lemmas : 244 (Deleted: 0) Binary : 43 (Ratio: 17.62%) Ternary : 5 (Ratio: 2.05%) Conflict : 244 (Average Length: 193.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 244 (Average: 7.41 Max: 58 Sum: 1808) Executed : 233 (Average: 7.18 Max: 58 Sum: 1753 Ratio: 96.96%) Bounded : 11 (Average: 5.00 Max: 25 Sum: 55 Ratio: 3.04%) Rules : 6520 Atoms : 6520 Bodies : 1 (Original: 0) Tight : Yes Variables : 13375 (Eliminated: 0 Frozen: 4251) 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: 0.03s Memory: 140MB (+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: 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 : 2.471s (Solving: 2.03s 1st Model: 0.00s Unsat: 2.03s) CPU Time : 2.464s Choices : 27710 (Domain: 27710) Conflicts : 5485 (Analyzed: 5479) Restarts : 63 (Average: 86.97 Last: 20) Problems : 8 (Average Length: 19.50 Splits: 0) Lemmas : 5479 (Deleted: 2591) Binary : 105 (Ratio: 1.92%) Ternary : 20 (Ratio: 0.37%) Conflict : 5479 (Average Length: 2333.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 5479 (Average: 4.72 Max: 294 Sum: 25836) Executed : 5464 (Average: 4.70 Max: 294 Sum: 25777 Ratio: 99.77%) Bounded : 15 (Average: 3.93 Max: 25 Sum: 59 Ratio: 0.23%) Rules : 6520 Atoms : 6520 Bodies : 1 (Original: 0) Tight : Yes Variables : 15666 (Eliminated: 0 Frozen: 4971) 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: 1.99s Memory: 143MB (+2MB) UNSAT Iteration Time: 2.06s 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: 0.05s Memory: 144MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 9 Time : 2.571s (Solving: 2.04s 1st Model: 0.01s Unsat: 2.03s) CPU Time : 2.564s Choices : 28252 (Domain: 28252) Conflicts : 5495 (Analyzed: 5489) Restarts : 63 (Average: 87.13 Last: 20) Model-Level : 415.0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 5489 (Deleted: 2591) Binary : 105 (Ratio: 1.91%) Ternary : 20 (Ratio: 0.36%) Conflict : 5489 (Average Length: 2329.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 5489 (Average: 4.74 Max: 294 Sum: 26005) Executed : 5474 (Average: 4.73 Max: 294 Sum: 25946 Ratio: 99.77%) Bounded : 15 (Average: 3.93 Max: 25 Sum: 59 Ratio: 0.23%) Rules : 6520 Atoms : 6520 Bodies : 1 (Original: 0) Tight : Yes Variables : 17957 (Eliminated: 0 Frozen: 5691) 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: 0.02s 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(("unstack","c","e")),5) occurs(action(("put-down","c")),6) occurs(action(("pick-up","e")),7) occurs(action(("put-down","e")),8) occurs(action(("unstack","b","g")),9) occurs(action(("put-down","b")),10) occurs(action(("unstack","g","h")),11) occurs(action(("stack","g","c")),12) occurs(action(("pick-up","j")),13) occurs(action(("stack","j","d")),14) occurs(action(("unstack","j","d")),15) occurs(action(("put-down","j")),16) occurs(action(("pick-up","e")),17) occurs(action(("stack","e","g")),18) occurs(action(("unstack","h","k")),19) occurs(action(("put-down","h")),20) occurs(action(("unstack","k","a")),21) occurs(action(("put-down","k")),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(("pick-up","k")),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 : 2.571s (Solving: 2.04s 1st Model: 0.01s Unsat: 2.03s) CPU Time : 2.564s Choices : 28252 (Domain: 28252) Conflicts : 5495 (Analyzed: 5489) Restarts : 63 (Average: 87.13 Last: 20) Model-Level : 415.0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 5489 (Deleted: 2591) Binary : 105 (Ratio: 1.91%) Ternary : 20 (Ratio: 0.36%) Conflict : 5489 (Average Length: 2329.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 5489 (Average: 4.74 Max: 294 Sum: 26005) Executed : 5474 (Average: 4.73 Max: 294 Sum: 25946 Ratio: 99.77%) Bounded : 15 (Average: 3.93 Max: 25 Sum: 59 Ratio: 0.23%) Rules : 6520 Atoms : 6520 Bodies : 1 (Original: 0) Tight : Yes Variables : 17957 (Eliminated: 0 Frozen: 5691) Constraints : 111164 (Binary: 92.6% Ternary: 5.0% Other: 2.4%) Memory Peak : 189MB Max. Length : 40 steps Sol. Length : 40 steps Models : 1