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-32.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-32.pddl Parsing... Parsing: [0.010s CPU, 0.016s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.003s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.011s wall-clock] Preparing model... [0.010s CPU, 0.008s wall-clock] Generated 21 rules. Computing model... [0.110s CPU, 0.116s wall-clock] 797 relevant atoms 525 auxiliary atoms 1322 final queue length 2254 total queue pushes Completing instantiation... [0.160s CPU, 0.157s wall-clock] Instantiating: [0.300s CPU, 0.298s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.030s CPU, 0.029s 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, 0.002s wall-clock] Choosing groups... 16 uncovered facts Choosing groups: [0.010s CPU, 0.010s wall-clock] Building translation key... [0.000s CPU, 0.004s wall-clock] Computing fact groups: [0.080s CPU, 0.077s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.004s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.006s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.010s CPU, 0.008s wall-clock] Translating task: [0.180s CPU, 0.178s wall-clock] 660 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 30 propositions removed Detecting unreachable propositions: [0.090s CPU, 0.098s wall-clock] Reordering and filtering variables... 31 of 31 variables necessary. 16 of 31 mutex groups necessary. 450 of 450 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.060s CPU, 0.055s wall-clock] Translator variables: 31 Translator derived variables: 0 Translator facts: 272 Translator goal facts: 14 Translator mutex groups: 16 Translator total mutex groups size: 256 Translator operators: 450 Translator axioms: 0 Translator task size: 3903 Translator peak memory: 38604 KB Writing output... [0.070s CPU, 0.074s wall-clock] Done! [0.810s CPU, 0.815s wall-clock] planner.py version 0.0.1 Time: 0.13s Memory: 57MB 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 : 0.150s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.136s 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 : 12003 Atoms : 12003 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 : 193MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.00s Memory: 129MB (+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: 129MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.05s Memory: 131MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 0.216s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.200s 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 : 12003 Atoms : 12003 Bodies : 1 (Original: 0) Tight : Yes Variables : 3517 (Eliminated: 0 Frozen: 1265) Constraints : 2356 (Binary: 88.5% Ternary: 5.8% Other: 5.7%) Memory Peak : 193MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.00s Memory: 132MB (+1MB) UNSAT Iteration Time: 0.07s 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: 135.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.06s Memory: 135MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 3 Time : 0.293s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.276s 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 : 12003 Atoms : 12003 Bodies : 1 (Original: 0) Tight : Yes Variables : 7154 (Eliminated: 0 Frozen: 2537) Constraints : 13208 (Binary: 91.6% Ternary: 5.0% Other: 3.3%) Memory Peak : 193MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 0.00s Memory: 136MB (+1MB) UNSAT Iteration Time: 0.08s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 140.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.06s Memory: 139MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 4 Time : 0.375s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.356s 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 : 12003 Atoms : 12003 Bodies : 1 (Original: 0) Tight : Yes Variables : 10996 (Eliminated: 0 Frozen: 3814) Constraints : 37549 (Binary: 92.9% Ternary: 4.8% Other: 2.3%) Memory Peak : 193MB Max. Length : 10 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 140MB (+1MB) UNSAT Iteration Time: 0.08s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 144.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.06s Memory: 142MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 5 Time : 0.460s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.440s 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 : 12003 Atoms : 12003 Bodies : 1 (Original: 0) Tight : Yes Variables : 15007 (Eliminated: 0 Frozen: 5094) Constraints : 66169 (Binary: 93.2% Ternary: 4.8% Other: 2.0%) Memory Peak : 193MB Max. Length : 15 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 144MB (+2MB) UNSAT Iteration Time: 0.09s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 148.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.06s Memory: 146MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 6 Time : 0.551s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.536s 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 : 12003 Atoms : 12003 Bodies : 1 (Original: 0) Tight : Yes Variables : 19018 (Eliminated: 0 Frozen: 6374) Constraints : 94789 (Binary: 93.3% Ternary: 4.8% Other: 1.9%) Memory Peak : 193MB Max. Length : 20 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 148MB (+2MB) UNSAT Iteration Time: 0.09s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 152.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.07s Memory: 152MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 7 Time : 0.656s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.640s Choices : 36 (Domain: 36) Conflicts : 10 (Analyzed: 6) Restarts : 0 Problems : 7 (Average Length: 17.00 Splits: 0) Lemmas : 6 (Deleted: 0) Binary : 1 (Ratio: 16.67%) Ternary : 0 (Ratio: 0.00%) Conflict : 6 (Average Length: 4.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 6 (Average: 22.00 Max: 41 Sum: 132) Executed : 3 (Average: 6.00 Max: 41 Sum: 36 Ratio: 27.27%) Bounded : 3 (Average: 32.00 Max: 32 Sum: 96 Ratio: 72.73%) Rules : 12003 Atoms : 12003 Bodies : 1 (Original: 0) Tight : Yes Variables : 23029 (Eliminated: 0 Frozen: 7654) Constraints : 123409 (Binary: 93.4% Ternary: 4.8% Other: 1.9%) Memory Peak : 193MB Max. Length : 25 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 153MB (+1MB) UNSAT Iteration Time: 0.11s 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: 158.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.06s Memory: 156MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 8 Time : 0.756s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s) CPU Time : 0.740s Choices : 187 (Domain: 187) Conflicts : 40 (Analyzed: 35) Restarts : 0 Problems : 8 (Average Length: 19.50 Splits: 0) Lemmas : 35 (Deleted: 0) Binary : 2 (Ratio: 5.71%) Ternary : 0 (Ratio: 0.00%) Conflict : 35 (Average Length: 97.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 35 (Average: 11.29 Max: 46 Sum: 395) Executed : 28 (Average: 5.34 Max: 46 Sum: 187 Ratio: 47.34%) Bounded : 7 (Average: 29.71 Max: 37 Sum: 208 Ratio: 52.66%) Rules : 12003 Atoms : 12003 Bodies : 1 (Original: 0) Tight : Yes Variables : 27040 (Eliminated: 0 Frozen: 8934) Constraints : 139293 (Binary: 93.3% Ternary: 4.8% Other: 1.9%) Memory Peak : 193MB Max. Length : 30 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 158MB (+2MB) UNSAT Iteration Time: 0.10s 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: 163.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.06s Memory: 160MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 9 Time : 0.866s (Solving: 0.02s 1st Model: 0.00s Unsat: 0.02s) CPU Time : 0.848s Choices : 510 (Domain: 510) Conflicts : 73 (Analyzed: 67) Restarts : 0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 67 (Deleted: 0) Binary : 12 (Ratio: 17.91%) Ternary : 0 (Ratio: 0.00%) Conflict : 67 (Average Length: 66.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 67 (Average: 10.76 Max: 46 Sum: 721) Executed : 57 (Average: 7.61 Max: 46 Sum: 510 Ratio: 70.74%) Bounded : 10 (Average: 21.10 Max: 37 Sum: 211 Ratio: 29.26%) Rules : 12003 Atoms : 12003 Bodies : 1 (Original: 0) Tight : Yes Variables : 31051 (Eliminated: 0 Frozen: 10214) Constraints : 152415 (Binary: 93.3% Ternary: 4.8% Other: 1.9%) Memory Peak : 193MB Max. Length : 35 steps Models : 0 [endof: stats after solve call] Solving Time: 0.02s Memory: 161MB (+1MB) UNSAT Iteration Time: 0.11s 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: 166.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 0.06s Memory: 163MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 10 Time : 0.992s (Solving: 0.04s 1st Model: 0.00s Unsat: 0.04s) CPU Time : 0.976s Choices : 1565 (Domain: 1565) Conflicts : 114 (Analyzed: 107) Restarts : 0 Problems : 10 (Average Length: 24.50 Splits: 0) Lemmas : 107 (Deleted: 0) Binary : 38 (Ratio: 35.51%) Ternary : 0 (Ratio: 0.00%) Conflict : 107 (Average Length: 51.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 107 (Average: 16.64 Max: 81 Sum: 1781) Executed : 92 (Average: 14.63 Max: 81 Sum: 1565 Ratio: 87.87%) Bounded : 15 (Average: 14.40 Max: 37 Sum: 216 Ratio: 12.13%) Rules : 12003 Atoms : 12003 Bodies : 1 (Original: 0) Tight : Yes Variables : 35062 (Eliminated: 0 Frozen: 11494) Constraints : 181035 (Binary: 93.3% Ternary: 4.8% Other: 1.9%) Memory Peak : 193MB Max. Length : 40 steps Models : 0 [endof: stats after solve call] Solving Time: 0.03s Memory: 165MB (+2MB) UNSAT Iteration Time: 0.13s Iteration 11 Queue: [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 45 Expected Memory: 170.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 0.06s Memory: 167MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 11 Time : 1.125s (Solving: 0.07s 1st Model: 0.00s Unsat: 0.07s) CPU Time : 1.112s Choices : 2970 (Domain: 2970) Conflicts : 174 (Analyzed: 166) Restarts : 0 Problems : 11 (Average Length: 27.00 Splits: 0) Lemmas : 166 (Deleted: 0) Binary : 50 (Ratio: 30.12%) Ternary : 0 (Ratio: 0.00%) Conflict : 166 (Average Length: 69.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 166 (Average: 19.83 Max: 268 Sum: 3292) Executed : 147 (Average: 17.89 Max: 268 Sum: 2970 Ratio: 90.22%) Bounded : 19 (Average: 16.95 Max: 52 Sum: 322 Ratio: 9.78%) Rules : 12003 Atoms : 12003 Bodies : 1 (Original: 0) Tight : Yes Variables : 39073 (Eliminated: 0 Frozen: 12774) Constraints : 209655 (Binary: 93.4% Ternary: 4.8% Other: 1.8%) Memory Peak : 193MB Max. Length : 45 steps Models : 0 [endof: stats after solve call] Solving Time: 0.04s Memory: 168MB (+1MB) UNSAT Iteration Time: 0.14s Iteration 12 Queue: [(11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 50 Expected Memory: 173.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 0.10s Memory: 173MB (+5MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 12 Time : 1.446s (Solving: 0.25s 1st Model: 0.00s Unsat: 0.25s) CPU Time : 1.436s Choices : 10184 (Domain: 10184) Conflicts : 579 (Analyzed: 570) Restarts : 6 (Average: 95.00 Last: 59) Problems : 12 (Average Length: 29.50 Splits: 0) Lemmas : 570 (Deleted: 0) Binary : 51 (Ratio: 8.95%) Ternary : 1 (Ratio: 0.18%) Conflict : 570 (Average Length: 300.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 570 (Average: 18.51 Max: 375 Sum: 10550) Executed : 548 (Average: 17.74 Max: 375 Sum: 10114 Ratio: 95.87%) Bounded : 22 (Average: 19.82 Max: 57 Sum: 436 Ratio: 4.13%) Rules : 12003 Atoms : 12003 Bodies : 1 (Original: 0) Tight : Yes Variables : 43084 (Eliminated: 0 Frozen: 14054) Constraints : 230219 (Binary: 93.4% Ternary: 4.8% Other: 1.8%) Memory Peak : 193MB Max. Length : 50 steps Models : 0 [endof: stats after solve call] Solving Time: 0.19s Memory: 177MB (+4MB) UNSAT Iteration Time: 0.33s Iteration 13 Queue: [(12,60,0,True), (13,65,0,True)] Grounded Until: 55 Expected Memory: 186.0MB Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 0.07s Memory: 178MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 13 Time : 1.590s (Solving: 0.28s 1st Model: 0.03s Unsat: 0.25s) CPU Time : 1.580s Choices : 12289 (Domain: 12289) Conflicts : 671 (Analyzed: 662) Restarts : 7 (Average: 94.57 Last: 59) Model-Level : 442.0 Problems : 13 (Average Length: 32.00 Splits: 0) Lemmas : 662 (Deleted: 0) Binary : 52 (Ratio: 7.85%) Ternary : 1 (Ratio: 0.15%) Conflict : 662 (Average Length: 277.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 662 (Average: 18.52 Max: 375 Sum: 12261) Executed : 639 (Average: 17.86 Max: 375 Sum: 11824 Ratio: 96.44%) Bounded : 23 (Average: 19.00 Max: 57 Sum: 437 Ratio: 3.56%) Rules : 12003 Atoms : 12003 Bodies : 1 (Original: 0) Tight : Yes Variables : 47095 (Eliminated: 0 Frozen: 15334) Constraints : 257777 (Binary: 93.4% Ternary: 4.8% Other: 1.8%) Memory Peak : 193MB Max. Length : 55 steps Models : 1 [endof: stats after solve call] Solving Time: 0.04s Memory: 180MB (+2MB) SAT Testing... SERIALIZABLE Testing Time: 0.12s Memory: 183MB (+3MB) Answer: 1 occurs(action(("unstack","o","m")),1) occurs(action(("put-down","o")),2) occurs(action(("pick-up","m")),3) occurs(action(("put-down","m")),4) occurs(action(("unstack","g","l")),5) occurs(action(("put-down","g")),6) occurs(action(("pick-up","o")),7) occurs(action(("put-down","o")),8) occurs(action(("unstack","l","f")),9) occurs(action(("stack","l","g")),10) occurs(action(("pick-up","o")),11) occurs(action(("stack","o","m")),12) occurs(action(("unstack","f","c")),13) occurs(action(("put-down","f")),14) occurs(action(("unstack","c","n")),15) occurs(action(("put-down","c")),16) occurs(action(("unstack","n","e")),17) occurs(action(("stack","n","f")),18) occurs(action(("unstack","e","h")),19) occurs(action(("put-down","e")),20) occurs(action(("unstack","h","d")),21) occurs(action(("put-down","h")),22) occurs(action(("unstack","l","g")),23) occurs(action(("stack","l","h")),24) occurs(action(("unstack","d","a")),25) occurs(action(("put-down","d")),26) occurs(action(("unstack","a","k")),27) occurs(action(("put-down","a")),28) occurs(action(("unstack","k","b")),29) occurs(action(("stack","k","d")),30) occurs(action(("unstack","b","j")),31) occurs(action(("put-down","b")),32) occurs(action(("unstack","j","i")),33) occurs(action(("stack","j","g")),34) occurs(action(("pick-up","i")),35) occurs(action(("stack","i","l")),36) occurs(action(("unstack","o","m")),37) occurs(action(("stack","o","i")),38) occurs(action(("unstack","n","f")),39) occurs(action(("stack","n","o")),40) occurs(action(("pick-up","c")),41) occurs(action(("stack","c","n")),42) occurs(action(("pick-up","b")),43) occurs(action(("stack","b","c")),44) occurs(action(("pick-up","a")),45) occurs(action(("stack","a","b")),46) occurs(action(("pick-up","m")),47) occurs(action(("stack","m","a")),48) occurs(action(("pick-up","e")),49) occurs(action(("stack","e","m")),50) occurs(action(("unstack","j","g")),51) occurs(action(("stack","j","e")),52) occurs(action(("unstack","k","d")),53) occurs(action(("stack","k","j")),54) occurs(action(("pick-up","f")),55) occurs(action(("stack","f","k")),56) occurs(action(("pick-up","g")),57) occurs(action(("stack","g","f")),58) occurs(action(("pick-up","d")),59) occurs(action(("stack","d","g")),60) SATISFIABLE Models : 1+ Calls : 13 Time : 1.590s (Solving: 0.28s 1st Model: 0.03s Unsat: 0.25s) CPU Time : 1.580s Choices : 12289 (Domain: 12289) Conflicts : 671 (Analyzed: 662) Restarts : 7 (Average: 94.57 Last: 59) Model-Level : 442.0 Problems : 13 (Average Length: 32.00 Splits: 0) Lemmas : 662 (Deleted: 0) Binary : 52 (Ratio: 7.85%) Ternary : 1 (Ratio: 0.15%) Conflict : 662 (Average Length: 277.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 662 (Average: 18.52 Max: 375 Sum: 12261) Executed : 639 (Average: 17.86 Max: 375 Sum: 11824 Ratio: 96.44%) Bounded : 23 (Average: 19.00 Max: 57 Sum: 437 Ratio: 3.56%) Rules : 12003 Atoms : 12003 Bodies : 1 (Original: 0) Tight : Yes Variables : 47095 (Eliminated: 0 Frozen: 15334) Constraints : 257777 (Binary: 93.4% Ternary: 4.8% Other: 1.8%) Memory Peak : 193MB Max. Length : 60 steps Sol. Length : 60 steps Models : 1