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-33.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-33.pddl Parsing... Parsing: [0.020s 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: [0.010s CPU, 0.011s wall-clock] Preparing model... [0.010s CPU, 0.007s wall-clock] Generated 21 rules. Computing model... [0.120s CPU, 0.118s wall-clock] 898 relevant atoms 592 auxiliary atoms 1490 final queue length 2549 total queue pushes Completing instantiation... [0.170s CPU, 0.173s wall-clock] Instantiating: [0.310s CPU, 0.314s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.030s CPU, 0.025s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.010s CPU, 0.010s wall-clock] Collecting mutex groups... [0.000s CPU, 0.003s wall-clock] Choosing groups... 17 uncovered facts Choosing groups: [0.020s CPU, 0.012s wall-clock] Building translation key... [0.010s CPU, 0.004s wall-clock] Computing fact groups: [0.080s CPU, 0.078s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.002s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.005s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.007s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.010s CPU, 0.009s wall-clock] Translating task: [0.200s CPU, 0.202s wall-clock] 752 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 32 propositions removed Detecting unreachable propositions: [0.120s CPU, 0.111s wall-clock] Reordering and filtering variables... 33 of 33 variables necessary. 17 of 33 mutex groups necessary. 512 of 512 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.060s CPU, 0.060s wall-clock] Translator variables: 33 Translator derived variables: 0 Translator facts: 306 Translator goal facts: 15 Translator mutex groups: 17 Translator total mutex groups size: 289 Translator operators: 512 Translator axioms: 0 Translator task size: 4435 Translator peak memory: 38860 KB Writing output... [0.070s CPU, 0.084s wall-clock] Done! [0.880s CPU, 0.888s wall-clock] planner.py version 0.0.1 Time: 0.17s Memory: 58MB 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 : 0.198s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.168s 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 : 13635 Atoms : 13635 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 : 194MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.00s Memory: 130MB (+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: 130MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.06s Memory: 132MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 0.290s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.260s 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 : 13635 Atoms : 13635 Bodies : 1 (Original: 0) Tight : Yes Variables : 3935 (Eliminated: 0 Frozen: 3935) Constraints : 4275 (Binary: 90.7% Ternary: 5.1% Other: 4.3%) Memory Peak : 194MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 133MB (+1MB) UNSAT Iteration Time: 0.09s 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: 136.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.07s Memory: 137MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 3 Time : 0.399s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.372s Choices : 0 Conflicts : 0 (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 : 13635 Atoms : 13635 Bodies : 1 (Original: 0) Tight : Yes Variables : 8071 (Eliminated: 0 Frozen: 8071) Constraints : 20177 (Binary: 92.5% Ternary: 4.8% Other: 2.7%) Memory Peak : 194MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 0.02s Memory: 138MB (+1MB) UNSAT Iteration Time: 0.11s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 143.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.06s Memory: 141MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 4 Time : 0.523s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.496s Choices : 0 Conflicts : 1 (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 : 13635 Atoms : 13635 Bodies : 1 (Original: 0) Tight : Yes Variables : 12462 (Eliminated: 0 Frozen: 12462) Constraints : 50271 (Binary: 93.3% Ternary: 4.7% Other: 2.1%) Memory Peak : 194MB Max. Length : 10 steps Models : 0 [endof: stats after solve call] Solving Time: 0.04s Memory: 143MB (+2MB) UNSAT Iteration Time: 0.13s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 148.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.07s Memory: 145MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 5 Time : 0.651s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.624s Choices : 0 Conflicts : 2 (Analyzed: 0) Restarts : 0 Problems : 5 (Average Length: 12.00 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 : 13635 Atoms : 13635 Bodies : 1 (Original: 0) Tight : Yes Variables : 16978 (Eliminated: 0 Frozen: 16978) Constraints : 82796 (Binary: 93.5% Ternary: 4.7% Other: 1.9%) Memory Peak : 194MB Max. Length : 15 steps Models : 0 [endof: stats after solve call] Solving Time: 0.04s Memory: 147MB (+2MB) UNSAT Iteration Time: 0.13s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 152.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.08s Memory: 151MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 6 Time : 0.798s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.768s Choices : 0 Conflicts : 3 (Analyzed: 0) Restarts : 0 Problems : 6 (Average Length: 14.50 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 : 13635 Atoms : 13635 Bodies : 1 (Original: 0) Tight : Yes Variables : 21494 (Eliminated: 0 Frozen: 21494) Constraints : 115321 (Binary: 93.5% Ternary: 4.7% Other: 1.8%) Memory Peak : 194MB Max. Length : 20 steps Models : 0 [endof: stats after solve call] Solving Time: 0.04s Memory: 154MB (+3MB) UNSAT Iteration Time: 0.15s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 161.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.07s Memory: 156MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 7 Time : 0.937s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s) CPU Time : 0.908s Choices : 181 (Domain: 181) Conflicts : 18 (Analyzed: 14) Restarts : 0 Problems : 7 (Average Length: 17.00 Splits: 0) Lemmas : 14 (Deleted: 0) Binary : 12 (Ratio: 85.71%) Ternary : 0 (Ratio: 0.00%) Conflict : 14 (Average Length: 3.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 14 (Average: 15.21 Max: 49 Sum: 213) Executed : 12 (Average: 12.93 Max: 49 Sum: 181 Ratio: 84.98%) Bounded : 2 (Average: 16.00 Max: 31 Sum: 32 Ratio: 15.02%) Rules : 13635 Atoms : 13635 Bodies : 1 (Original: 0) Tight : Yes Variables : 26010 (Eliminated: 0 Frozen: 26010) Constraints : 147846 (Binary: 93.6% Ternary: 4.7% Other: 1.7%) Memory Peak : 194MB Max. Length : 25 steps Models : 0 [endof: stats after solve call] Solving Time: 0.05s Memory: 158MB (+2MB) UNSAT Iteration Time: 0.14s 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: 165.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.07s Memory: 160MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 8 Time : 1.090s (Solving: 0.02s 1st Model: 0.00s Unsat: 0.02s) CPU Time : 1.064s Choices : 404 (Domain: 404) Conflicts : 68 (Analyzed: 63) Restarts : 0 Problems : 8 (Average Length: 19.50 Splits: 0) Lemmas : 63 (Deleted: 0) Binary : 21 (Ratio: 33.33%) Ternary : 1 (Ratio: 1.59%) Conflict : 63 (Average Length: 15.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 63 (Average: 8.14 Max: 49 Sum: 513) Executed : 56 (Average: 6.41 Max: 49 Sum: 404 Ratio: 78.75%) Bounded : 7 (Average: 15.57 Max: 37 Sum: 109 Ratio: 21.25%) Rules : 13635 Atoms : 13635 Bodies : 1 (Original: 0) Tight : Yes Variables : 30526 (Eliminated: 0 Frozen: 30526) Constraints : 180371 (Binary: 93.6% Ternary: 4.7% Other: 1.7%) Memory Peak : 194MB Max. Length : 30 steps Models : 0 [endof: stats after solve call] Solving Time: 0.06s Memory: 164MB (+4MB) UNSAT Iteration Time: 0.16s 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: 171.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.07s Memory: 165MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 9 Time : 1.257s (Solving: 0.05s 1st Model: 0.00s Unsat: 0.05s) CPU Time : 1.232s Choices : 871 (Domain: 871) Conflicts : 129 (Analyzed: 123) Restarts : 0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 123 (Deleted: 0) Binary : 28 (Ratio: 22.76%) Ternary : 1 (Ratio: 0.81%) Conflict : 123 (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 : 123 (Average: 8.67 Max: 56 Sum: 1066) Executed : 112 (Average: 7.08 Max: 56 Sum: 871 Ratio: 81.71%) Bounded : 11 (Average: 17.73 Max: 42 Sum: 195 Ratio: 18.29%) Rules : 13635 Atoms : 13635 Bodies : 1 (Original: 0) Tight : Yes Variables : 35042 (Eliminated: 0 Frozen: 35042) Constraints : 206683 (Binary: 93.6% Ternary: 4.7% Other: 1.7%) Memory Peak : 194MB Max. Length : 35 steps Models : 0 [endof: stats after solve call] Solving Time: 0.06s Memory: 167MB (+2MB) UNSAT Iteration Time: 0.17s Iteration 10 Queue: [(9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 40 Expected Memory: 174.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 0.09s Memory: 168MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 10 Time : 1.480s (Solving: 0.09s 1st Model: 0.00s Unsat: 0.09s) CPU Time : 1.456s Choices : 2309 (Domain: 2309) Conflicts : 216 (Analyzed: 209) Restarts : 1 (Average: 209.00 Last: 60) Problems : 10 (Average Length: 24.50 Splits: 0) Lemmas : 209 (Deleted: 0) Binary : 47 (Ratio: 22.49%) Ternary : 3 (Ratio: 1.44%) Conflict : 209 (Average Length: 89.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 209 (Average: 12.62 Max: 124 Sum: 2637) Executed : 192 (Average: 11.00 Max: 124 Sum: 2300 Ratio: 87.22%) Bounded : 17 (Average: 19.82 Max: 47 Sum: 337 Ratio: 12.78%) Rules : 13635 Atoms : 13635 Bodies : 1 (Original: 0) Tight : Yes Variables : 39558 (Eliminated: 0 Frozen: 39558) Constraints : 216817 (Binary: 93.5% Ternary: 4.7% Other: 1.7%) Memory Peak : 194MB Max. Length : 40 steps Models : 0 [endof: stats after solve call] Solving Time: 0.09s Memory: 171MB (+3MB) UNSAT Iteration Time: 0.23s Iteration 11 Queue: [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 45 Expected Memory: 178.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 0.13s Memory: 175MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 11 Time : 1.743s (Solving: 0.14s 1st Model: 0.00s Unsat: 0.14s) CPU Time : 1.720s Choices : 4902 (Domain: 4902) Conflicts : 264 (Analyzed: 256) Restarts : 1 (Average: 256.00 Last: 60) Problems : 11 (Average Length: 27.00 Splits: 0) Lemmas : 256 (Deleted: 0) Binary : 65 (Ratio: 25.39%) Ternary : 3 (Ratio: 1.17%) Conflict : 256 (Average Length: 78.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 256 (Average: 20.44 Max: 302 Sum: 5233) Executed : 236 (Average: 19.11 Max: 302 Sum: 4893 Ratio: 93.50%) Bounded : 20 (Average: 17.00 Max: 47 Sum: 340 Ratio: 6.50%) Rules : 13635 Atoms : 13635 Bodies : 1 (Original: 0) Tight : Yes Variables : 44074 (Eliminated: 0 Frozen: 44074) Constraints : 243633 (Binary: 93.5% Ternary: 4.7% Other: 1.7%) Memory Peak : 194MB Max. Length : 45 steps Models : 0 [endof: stats after solve call] Solving Time: 0.09s Memory: 178MB (+3MB) UNSAT Iteration Time: 0.27s Iteration 12 Queue: [(11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 50 Expected Memory: 185.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 0.08s Memory: 180MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 12 Time : 4.756s (Solving: 2.99s 1st Model: 0.00s Unsat: 2.99s) CPU Time : 4.732s Choices : 32306 (Domain: 32306) Conflicts : 3640 (Analyzed: 3631) Restarts : 55 (Average: 66.02 Last: 60) Problems : 12 (Average Length: 29.50 Splits: 0) Lemmas : 3631 (Deleted: 0) Binary : 95 (Ratio: 2.62%) Ternary : 12 (Ratio: 0.33%) Conflict : 3631 (Average Length: 5310.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 3631 (Average: 7.97 Max: 460 Sum: 28955) Executed : 3605 (Average: 7.80 Max: 460 Sum: 28329 Ratio: 97.84%) Bounded : 26 (Average: 24.08 Max: 57 Sum: 626 Ratio: 2.16%) Rules : 13635 Atoms : 13635 Bodies : 1 (Original: 0) Tight : Yes Variables : 48590 (Eliminated: 0 Frozen: 48590) Constraints : 276158 (Binary: 93.6% Ternary: 4.7% Other: 1.7%) Memory Peak : 314MB Max. Length : 50 steps Models : 0 [endof: stats after solve call] Solving Time: 2.90s Memory: 250MB (+70MB) UNSAT Iteration Time: 3.02s Iteration 13 Queue: [(12,60,0,True), (13,65,0,True)] Grounded Until: 55 Expected Memory: 322.0MB Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 0.09s Memory: 250MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 13 Time : 5.073s (Solving: 3.08s 1st Model: 0.09s Unsat: 2.99s) CPU Time : 5.048s Choices : 40984 (Domain: 40984) Conflicts : 3763 (Analyzed: 3754) Restarts : 57 (Average: 65.86 Last: 60) Model-Level : 389.0 Problems : 13 (Average Length: 32.00 Splits: 0) Lemmas : 3754 (Deleted: 0) Binary : 108 (Ratio: 2.88%) Ternary : 12 (Ratio: 0.32%) Conflict : 3754 (Average Length: 5143.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 3754 (Average: 9.83 Max: 720 Sum: 36905) Executed : 3727 (Average: 9.66 Max: 720 Sum: 36278 Ratio: 98.30%) Bounded : 27 (Average: 23.22 Max: 57 Sum: 627 Ratio: 1.70%) Rules : 13635 Atoms : 13635 Bodies : 1 (Original: 0) Tight : Yes Variables : 53106 (Eliminated: 0 Frozen: 53106) Constraints : 308558 (Binary: 93.6% Ternary: 4.7% Other: 1.7%) Memory Peak : 314MB Max. Length : 55 steps Models : 1 [endof: stats after solve call] Solving Time: 0.16s Memory: 252MB (+2MB) SAT Testing... SERIALIZABLE Testing Time: 0.17s Memory: 255MB (+3MB) Answer: 1 occurs(action(("unstack","h","e")),1) occurs(action(("put-down","h")),2) occurs(action(("unstack","f","l")),3) occurs(action(("stack","f","l")),4) occurs(action(("unstack","f","l")),5) occurs(action(("stack","f","o")),6) occurs(action(("unstack","f","o")),7) occurs(action(("put-down","f")),8) occurs(action(("pick-up","e")),9) occurs(action(("put-down","e")),10) occurs(action(("unstack","l","m")),11) occurs(action(("put-down","l")),12) occurs(action(("unstack","o","g")),13) occurs(action(("put-down","o")),14) occurs(action(("unstack","m","j")),15) occurs(action(("stack","m","e")),16) occurs(action(("unstack","j","p")),17) occurs(action(("stack","j","l")),18) occurs(action(("unstack","p","n")),19) occurs(action(("put-down","p")),20) occurs(action(("unstack","n","i")),21) occurs(action(("stack","n","g")),22) occurs(action(("unstack","i","b")),23) occurs(action(("stack","i","p")),24) occurs(action(("unstack","b","d")),25) occurs(action(("put-down","b")),26) occurs(action(("unstack","d","c")),27) occurs(action(("put-down","d")),28) occurs(action(("unstack","c","k")),29) occurs(action(("stack","c","o")),30) occurs(action(("unstack","m","e")),31) occurs(action(("stack","m","c")),32) occurs(action(("pick-up","e")),33) occurs(action(("stack","e","m")),34) occurs(action(("unstack","n","g")),35) occurs(action(("stack","n","e")),36) occurs(action(("unstack","k","a")),37) occurs(action(("stack","k","b")),38) occurs(action(("pick-up","a")),39) occurs(action(("stack","a","n")),40) occurs(action(("pick-up","h")),41) occurs(action(("stack","h","a")),42) occurs(action(("unstack","j","l")),43) occurs(action(("stack","j","h")),44) occurs(action(("pick-up","l")),45) occurs(action(("stack","l","j")),46) occurs(action(("unstack","i","p")),47) occurs(action(("stack","i","l")),48) occurs(action(("unstack","k","b")),49) occurs(action(("stack","k","i")),50) occurs(action(("pick-up","g")),51) occurs(action(("stack","g","k")),52) occurs(action(("pick-up","f")),53) occurs(action(("stack","f","g")),54) occurs(action(("pick-up","p")),55) occurs(action(("stack","p","f")),56) occurs(action(("pick-up","b")),57) occurs(action(("stack","b","p")),58) occurs(action(("pick-up","d")),59) occurs(action(("stack","d","b")),60) SATISFIABLE Models : 1+ Calls : 13 Time : 5.073s (Solving: 3.08s 1st Model: 0.09s Unsat: 2.99s) CPU Time : 5.048s Choices : 40984 (Domain: 40984) Conflicts : 3763 (Analyzed: 3754) Restarts : 57 (Average: 65.86 Last: 60) Model-Level : 389.0 Problems : 13 (Average Length: 32.00 Splits: 0) Lemmas : 3754 (Deleted: 0) Binary : 108 (Ratio: 2.88%) Ternary : 12 (Ratio: 0.32%) Conflict : 3754 (Average Length: 5143.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 3754 (Average: 9.83 Max: 720 Sum: 36905) Executed : 3727 (Average: 9.66 Max: 720 Sum: 36278 Ratio: 98.30%) Bounded : 27 (Average: 23.22 Max: 57 Sum: 627 Ratio: 1.70%) Rules : 13635 Atoms : 13635 Bodies : 1 (Original: 0) Tight : Yes Variables : 53106 (Eliminated: 0 Frozen: 53106) Constraints : 308558 (Binary: 93.6% Ternary: 4.7% Other: 1.7%) Memory Peak : 314MB Max. Length : 60 steps Sol. Length : 60 steps Models : 1