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-49.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-49.pddl Parsing... Parsing: [0.020s CPU, 0.110s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.007s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.014s wall-clock] Preparing model... [0.010s CPU, 0.015s wall-clock] Generated 21 rules. Computing model... [0.280s CPU, 0.270s wall-clock] 1922 relevant atoms 1272 auxiliary atoms 3194 final queue length 5551 total queue pushes Completing instantiation... [0.390s CPU, 0.390s wall-clock] Instantiating: [0.700s CPU, 0.700s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.020s CPU, 0.024s wall-clock] Checking invariant weight... [0.010s CPU, 0.004s wall-clock] Instantiating groups... [0.020s CPU, 0.023s wall-clock] Collecting mutex groups... [0.000s CPU, 0.005s wall-clock] Choosing groups... 25 uncovered facts Choosing groups: [0.020s CPU, 0.025s wall-clock] Building translation key... [0.010s CPU, 0.009s wall-clock] Computing fact groups: [0.140s CPU, 0.142s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.004s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.012s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.015s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.020s CPU, 0.020s wall-clock] Translating task: [0.460s CPU, 0.454s wall-clock] 1704 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 48 propositions removed Detecting unreachable propositions: [0.280s CPU, 0.278s wall-clock] Reordering and filtering variables... 49 of 49 variables necessary. 25 of 49 mutex groups necessary. 1152 of 1152 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.140s CPU, 0.141s wall-clock] Translator variables: 49 Translator derived variables: 0 Translator facts: 650 Translator goal facts: 23 Translator mutex groups: 25 Translator total mutex groups size: 625 Translator operators: 1152 Translator axioms: 0 Translator task size: 9915 Translator peak memory: 42188 KB Writing output... [0.170s CPU, 0.194s wall-clock] Done! [1.960s CPU, 2.075s wall-clock] planner.py version 0.0.1 Time: 0.38s Memory: 70MB 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 : 0.635s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.380s 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 : 30429 Atoms : 30429 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 : 206MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.00s Memory: 142MB (+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: 142MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.13s Memory: 145MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 0.858s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.604s 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 : 30429 Atoms : 30429 Bodies : 1 (Original: 0) Tight : Yes Variables : 8382 (Eliminated: 0 Frozen: 8382) Constraints : 12510 (Binary: 93.5% Ternary: 4.0% Other: 2.5%) Memory Peak : 206MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.05s Memory: 148MB (+3MB) UNSAT Iteration Time: 0.23s 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: 154.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.16s Memory: 156MB (+8MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 3 Time : 1.166s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.912s 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 : 30429 Atoms : 30429 Bodies : 1 (Original: 0) Tight : Yes Variables : 17476 (Eliminated: 0 Frozen: 17476) Constraints : 70357 (Binary: 94.4% Ternary: 4.2% Other: 1.4%) Memory Peak : 206MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 0.10s Memory: 159MB (+3MB) UNSAT Iteration Time: 0.31s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 170.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.15s Memory: 165MB (+6MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 4 Time : 1.501s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1.248s 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 : 30429 Atoms : 30429 Bodies : 1 (Original: 0) Tight : Yes Variables : 27112 (Eliminated: 0 Frozen: 27112) Constraints : 143122 (Binary: 94.4% Ternary: 4.4% Other: 1.2%) Memory Peak : 206MB Max. Length : 10 steps Models : 0 [endof: stats after solve call] Solving Time: 0.13s Memory: 169MB (+4MB) UNSAT Iteration Time: 0.34s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 180.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.19s Memory: 177MB (+8MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 5 Time : 1.875s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s) CPU Time : 1.620s Choices : 0 Conflicts : 3 (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 : 30429 Atoms : 30429 Bodies : 1 (Original: 0) Tight : Yes Variables : 36748 (Eliminated: 0 Frozen: 36748) Constraints : 215887 (Binary: 94.5% Ternary: 4.4% Other: 1.1%) Memory Peak : 206MB Max. Length : 15 steps Models : 0 [endof: stats after solve call] Solving Time: 0.13s Memory: 183MB (+6MB) UNSAT Iteration Time: 0.38s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 197.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.15s Memory: 186MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 6 Time : 2.226s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s) CPU Time : 1.972s Choices : 0 Conflicts : 4 (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 : 30429 Atoms : 30429 Bodies : 1 (Original: 0) Tight : Yes Variables : 46384 (Eliminated: 0 Frozen: 46384) Constraints : 288652 (Binary: 94.5% Ternary: 4.4% Other: 1.1%) Memory Peak : 206MB Max. Length : 20 steps Models : 0 [endof: stats after solve call] Solving Time: 0.14s Memory: 194MB (+8MB) UNSAT Iteration Time: 0.36s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 208.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.15s Memory: 198MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 7 Time : 2.589s (Solving: 0.02s 1st Model: 0.00s Unsat: 0.02s) CPU Time : 2.336s Choices : 0 Conflicts : 5 (Analyzed: 0) Restarts : 0 Problems : 7 (Average Length: 17.00 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 : 30429 Atoms : 30429 Bodies : 1 (Original: 0) Tight : Yes Variables : 56020 (Eliminated: 0 Frozen: 56020) Constraints : 361417 (Binary: 94.5% Ternary: 4.4% Other: 1.1%) Memory Peak : 206MB Max. Length : 25 steps Models : 0 [endof: stats after solve call] Solving Time: 0.14s Memory: 202MB (+4MB) UNSAT Iteration Time: 0.37s 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: 216.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.16s Memory: 206MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 8 Time : 2.965s (Solving: 0.03s 1st Model: 0.00s Unsat: 0.03s) CPU Time : 2.716s Choices : 69 (Domain: 69) Conflicts : 21 (Analyzed: 15) Restarts : 0 Problems : 8 (Average Length: 19.50 Splits: 0) Lemmas : 15 (Deleted: 0) Binary : 2 (Ratio: 13.33%) Ternary : 0 (Ratio: 0.00%) Conflict : 15 (Average Length: 94.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 15 (Average: 7.13 Max: 57 Sum: 107) Executed : 13 (Average: 4.60 Max: 57 Sum: 69 Ratio: 64.49%) Bounded : 2 (Average: 19.00 Max: 37 Sum: 38 Ratio: 35.51%) Rules : 30429 Atoms : 30429 Bodies : 1 (Original: 0) Tight : Yes Variables : 65656 (Eliminated: 0 Frozen: 65656) Constraints : 434182 (Binary: 94.5% Ternary: 4.4% Other: 1.1%) Memory Peak : 216MB Max. Length : 30 steps Models : 0 [endof: stats after solve call] Solving Time: 0.15s Memory: 215MB (+9MB) UNSAT Iteration Time: 0.38s 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: 229.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.16s Memory: 217MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 9 Time : 3.365s (Solving: 0.05s 1st Model: 0.00s Unsat: 0.05s) CPU Time : 3.116s Choices : 259 (Domain: 259) Conflicts : 54 (Analyzed: 47) Restarts : 0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 47 (Deleted: 0) Binary : 7 (Ratio: 14.89%) Ternary : 0 (Ratio: 0.00%) Conflict : 47 (Average Length: 105.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 47 (Average: 9.94 Max: 57 Sum: 467) Executed : 39 (Average: 5.51 Max: 57 Sum: 259 Ratio: 55.46%) Bounded : 8 (Average: 26.00 Max: 42 Sum: 208 Ratio: 44.54%) Rules : 30429 Atoms : 30429 Bodies : 1 (Original: 0) Tight : Yes Variables : 75292 (Eliminated: 0 Frozen: 75292) Constraints : 504480 (Binary: 94.5% Ternary: 4.4% Other: 1.1%) Memory Peak : 229MB Max. Length : 35 steps Models : 0 [endof: stats after solve call] Solving Time: 0.16s Memory: 223MB (+6MB) UNSAT Iteration Time: 0.40s 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: 237.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 0.24s Memory: 231MB (+8MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 10 Time : 3.933s (Solving: 0.15s 1st Model: 0.00s Unsat: 0.15s) CPU Time : 3.684s Choices : 1717 (Domain: 1717) Conflicts : 216 (Analyzed: 208) Restarts : 0 Problems : 10 (Average Length: 24.50 Splits: 0) Lemmas : 208 (Deleted: 0) Binary : 25 (Ratio: 12.02%) Ternary : 1 (Ratio: 0.48%) Conflict : 208 (Average Length: 559.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 208 (Average: 9.50 Max: 93 Sum: 1975) Executed : 195 (Average: 8.25 Max: 93 Sum: 1717 Ratio: 86.94%) Bounded : 13 (Average: 19.85 Max: 46 Sum: 258 Ratio: 13.06%) Rules : 30429 Atoms : 30429 Bodies : 1 (Original: 0) Tight : Yes Variables : 84928 (Eliminated: 0 Frozen: 84928) Constraints : 554406 (Binary: 94.5% Ternary: 4.4% Other: 1.1%) Memory Peak : 243MB Max. Length : 40 steps Models : 0 [endof: stats after solve call] Solving Time: 0.24s Memory: 236MB (+5MB) UNSAT Iteration Time: 0.57s Iteration 11 Queue: [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 45 Expected Memory: 250.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 0.16s Memory: 240MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 11 Time : 4.561s (Solving: 0.39s 1st Model: 0.00s Unsat: 0.39s) CPU Time : 4.312s Choices : 9528 (Domain: 9528) Conflicts : 459 (Analyzed: 450) Restarts : 0 Problems : 11 (Average Length: 27.00 Splits: 0) Lemmas : 450 (Deleted: 0) Binary : 65 (Ratio: 14.44%) Ternary : 1 (Ratio: 0.22%) Conflict : 450 (Average Length: 893.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 450 (Average: 21.76 Max: 202 Sum: 9794) Executed : 429 (Average: 21.17 Max: 202 Sum: 9528 Ratio: 97.28%) Bounded : 21 (Average: 12.67 Max: 46 Sum: 266 Ratio: 2.72%) Rules : 30429 Atoms : 30429 Bodies : 1 (Original: 0) Tight : Yes Variables : 94564 (Eliminated: 0 Frozen: 94564) Constraints : 627171 (Binary: 94.5% Ternary: 4.4% Other: 1.1%) Memory Peak : 254MB Max. Length : 45 steps Models : 0 [endof: stats after solve call] Solving Time: 0.39s Memory: 245MB (+5MB) UNSAT Iteration Time: 0.63s Iteration 12 Queue: [(11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 50 Expected Memory: 259.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 0.20s Memory: 249MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 12 Time : 5.606s (Solving: 0.99s 1st Model: 0.00s Unsat: 0.99s) CPU Time : 5.356s Choices : 33282 (Domain: 33282) Conflicts : 956 (Analyzed: 946) Restarts : 0 Problems : 12 (Average Length: 29.50 Splits: 0) Lemmas : 946 (Deleted: 0) Binary : 135 (Ratio: 14.27%) Ternary : 3 (Ratio: 0.32%) Conflict : 946 (Average Length: 1271.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 946 (Average: 35.48 Max: 385 Sum: 33561) Executed : 912 (Average: 35.18 Max: 385 Sum: 33282 Ratio: 99.17%) Bounded : 34 (Average: 8.21 Max: 46 Sum: 279 Ratio: 0.83%) Rules : 30429 Atoms : 30429 Bodies : 1 (Original: 0) Tight : Yes Variables : 104200 (Eliminated: 0 Frozen: 104200) Constraints : 699936 (Binary: 94.5% Ternary: 4.5% Other: 1.1%) Memory Peak : 264MB Max. Length : 50 steps Models : 0 [endof: stats after solve call] Solving Time: 0.75s Memory: 262MB (+13MB) UNSAT Iteration Time: 1.05s Iteration 13 Queue: [(12,60,0,True), (13,65,0,True)] Grounded Until: 55 Expected Memory: 279.0MB Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 0.18s Memory: 262MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 13 Time : 6.527s (Solving: 1.48s 1st Model: 0.00s Unsat: 1.48s) CPU Time : 6.276s Choices : 60230 (Domain: 60230) Conflicts : 1158 (Analyzed: 1147) Restarts : 0 Problems : 13 (Average Length: 32.00 Splits: 0) Lemmas : 1147 (Deleted: 0) Binary : 210 (Ratio: 18.31%) Ternary : 3 (Ratio: 0.26%) Conflict : 1147 (Average Length: 1224.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 1147 (Average: 52.77 Max: 727 Sum: 60523) Executed : 1099 (Average: 52.51 Max: 727 Sum: 60230 Ratio: 99.52%) Bounded : 48 (Average: 6.10 Max: 46 Sum: 293 Ratio: 0.48%) Rules : 30429 Atoms : 30429 Bodies : 1 (Original: 0) Tight : Yes Variables : 113836 (Eliminated: 0 Frozen: 113836) Constraints : 772701 (Binary: 94.5% Ternary: 4.5% Other: 1.1%) Memory Peak : 278MB Max. Length : 55 steps Models : 0 [endof: stats after solve call] Solving Time: 0.64s Memory: 268MB (+6MB) UNSAT Iteration Time: 0.93s Iteration 14 Queue: [(13,65,0,True)] Grounded Until: 60 Expected Memory: 285.0MB Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 0.20s Memory: 272MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 14 Time : 9.515s (Solving: 4.01s 1st Model: 0.00s Unsat: 4.01s) CPU Time : 9.268s Choices : 125322 (Domain: 125322) Conflicts : 4012 (Analyzed: 4000) Restarts : 4 (Average: 1000.00 Last: 496) Problems : 14 (Average Length: 34.50 Splits: 0) Lemmas : 4000 (Deleted: 0) Binary : 358 (Ratio: 8.95%) Ternary : 9 (Ratio: 0.22%) Conflict : 4000 (Average Length: 1320.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 4000 (Average: 31.23 Max: 809 Sum: 124932) Executed : 3932 (Average: 31.07 Max: 809 Sum: 124294 Ratio: 99.49%) Bounded : 68 (Average: 9.38 Max: 67 Sum: 638 Ratio: 0.51%) Rules : 30429 Atoms : 30429 Bodies : 1 (Original: 0) Tight : Yes Variables : 123472 (Eliminated: 0 Frozen: 123472) Constraints : 845466 (Binary: 94.5% Ternary: 4.5% Other: 1.1%) Memory Peak : 290MB Max. Length : 60 steps Models : 0 [endof: stats after solve call] Solving Time: 2.69s Memory: 278MB (+6MB) UNSAT Iteration Time: 2.99s Iteration 15 Queue: [(14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 65 Expected Memory: 295.0MB Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 0.16s Memory: 279MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 15 Time : 32.247s (Solving: 26.31s 1st Model: 0.00s Unsat: 26.31s) CPU Time : 32.008s Choices : 306260 (Domain: 306260) Conflicts : 20582 (Analyzed: 20569) Restarts : 8 (Average: 2571.12 Last: 1686) Problems : 15 (Average Length: 37.00 Splits: 0) Lemmas : 20569 (Deleted: 6647) Binary : 577 (Ratio: 2.81%) Ternary : 18 (Ratio: 0.09%) Conflict : 20569 (Average Length: 2612.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 20569 (Average: 14.72 Max: 3242 Sum: 302862) Executed : 20487 (Average: 14.69 Max: 3242 Sum: 302139 Ratio: 99.76%) Bounded : 82 (Average: 8.82 Max: 72 Sum: 723 Ratio: 0.24%) Rules : 30429 Atoms : 30429 Bodies : 1 (Original: 0) Tight : Yes Variables : 133108 (Eliminated: 0 Frozen: 133108) Constraints : 918181 (Binary: 94.5% Ternary: 4.5% Other: 1.1%) Memory Peak : 478MB Max. Length : 65 steps Models : 0 [endof: stats after solve call] Solving Time: 22.47s Memory: 414MB (+135MB) UNSAT Iteration Time: 22.75s Iteration 16 Queue: [(15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 70 Expected Memory: 550.0MB Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 0.16s Memory: 415MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 16 Time : 127.873s (Solving: 121.44s 1st Model: 0.00s Unsat: 26.31s) CPU Time : 127.676s Choices : 746968 (Domain: 746968) Conflicts : 67638 (Analyzed: 67625) Restarts : 108 (Average: 626.16 Last: 1747) Problems : 16 (Average Length: 39.50 Splits: 0) Lemmas : 67625 (Deleted: 42504) Binary : 858 (Ratio: 1.27%) Ternary : 36 (Ratio: 0.05%) Conflict : 67625 (Average Length: 3475.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 67625 (Average: 10.33 Max: 4258 Sum: 698394) Executed : 67533 (Average: 10.32 Max: 4258 Sum: 697661 Ratio: 99.90%) Bounded : 92 (Average: 7.97 Max: 72 Sum: 733 Ratio: 0.10%) Rules : 30429 Atoms : 30429 Bodies : 1 (Original: 0) Tight : Yes Variables : 142744 (Eliminated: 0 Frozen: 142744) Constraints : 990921 (Binary: 94.5% Ternary: 4.5% Other: 1.1%) Memory Peak : 744MB Max. Length : 70 steps Models : 0 [endof: stats after solve call] Solving Time: 95.36s Memory: 680MB (+265MB) UNKNOWN Iteration Time: 95.68s Iteration 17 Queue: [(16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 75 Expected Memory: 946.0MB Grounding... [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])] Grounding Time: 0.18s Memory: 680MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 17 Time : 138.487s (Solving: 131.42s 1st Model: 9.96s Unsat: 26.31s) CPU Time : 138.296s Choices : 913745 (Domain: 913745) Conflicts : 76220 (Analyzed: 76207) Restarts : 118 (Average: 645.82 Last: 1747) Model-Level : 1055.0 Problems : 17 (Average Length: 42.00 Splits: 0) Lemmas : 76207 (Deleted: 42504) Binary : 985 (Ratio: 1.29%) Ternary : 46 (Ratio: 0.06%) Conflict : 76207 (Average Length: 3377.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 76207 (Average: 11.29 Max: 4632 Sum: 860428) Executed : 76106 (Average: 11.28 Max: 4632 Sum: 859686 Ratio: 99.91%) Bounded : 101 (Average: 7.35 Max: 72 Sum: 742 Ratio: 0.09%) Rules : 30429 Atoms : 30429 Bodies : 1 (Original: 0) Tight : Yes Variables : 152380 (Eliminated: 0 Frozen: 152380) Constraints : 1063686 (Binary: 94.5% Ternary: 4.5% Other: 1.1%) Memory Peak : 760MB Max. Length : 75 steps Models : 1 [endof: stats after solve call] Solving Time: 10.21s Memory: 760MB (+80MB) SAT Testing... SERIALIZABLE Testing Time: 0.28s Memory: 761MB (+1MB) Answer: 1 occurs(action(("unstack","v","w")),1) occurs(action(("put-down","v")),2) occurs(action(("unstack","w","e")),3) occurs(action(("put-down","w")),4) occurs(action(("pick-up","r")),5) occurs(action(("put-down","r")),6) occurs(action(("unstack","e","u")),7) occurs(action(("put-down","e")),8) occurs(action(("unstack","b","o")),9) occurs(action(("stack","b","w")),10) occurs(action(("unstack","o","c")),11) occurs(action(("put-down","o")),12) occurs(action(("unstack","g","p")),13) occurs(action(("put-down","g")),14) occurs(action(("unstack","m","h")),15) occurs(action(("put-down","m")),16) occurs(action(("unstack","c","l")),17) occurs(action(("stack","c","v")),18) occurs(action(("unstack","l","k")),19) occurs(action(("stack","l","e")),20) occurs(action(("unstack","k","i")),21) occurs(action(("stack","k","o")),22) occurs(action(("unstack","i","s")),23) occurs(action(("put-down","i")),24) occurs(action(("unstack","s","d")),25) occurs(action(("stack","s","b")),26) occurs(action(("unstack","p","a")),27) occurs(action(("put-down","p")),28) occurs(action(("unstack","a","j")),29) occurs(action(("stack","a","h")),30) occurs(action(("unstack","j","n")),31) occurs(action(("put-down","j")),32) occurs(action(("unstack","n","x")),33) occurs(action(("put-down","n")),34) occurs(action(("unstack","x","q")),35) occurs(action(("put-down","x")),36) occurs(action(("pick-up","q")),37) occurs(action(("stack","q","s")),38) occurs(action(("pick-up","g")),39) occurs(action(("stack","g","q")),40) occurs(action(("unstack","c","v")),41) occurs(action(("stack","c","g")),42) occurs(action(("pick-up","r")),43) occurs(action(("stack","r","c")),44) occurs(action(("unstack","d","t")),45) occurs(action(("stack","d","m")),46) occurs(action(("pick-up","t")),47) occurs(action(("stack","t","r")),48) occurs(action(("unstack","a","h")),49) occurs(action(("stack","a","t")),50) occurs(action(("unstack","u","f")),51) occurs(action(("stack","u","a")),52) occurs(action(("unstack","d","m")),53) occurs(action(("stack","d","u")),54) occurs(action(("unstack","l","e")),55) occurs(action(("stack","l","d")),56) occurs(action(("unstack","k","o")),57) occurs(action(("stack","k","l")),58) occurs(action(("pick-up","h")),59) occurs(action(("stack","h","k")),60) occurs(action(("pick-up","m")),61) occurs(action(("stack","m","h")),62) occurs(action(("pick-up","p")),63) occurs(action(("stack","p","m")),64) occurs(action(("pick-up","v")),65) occurs(action(("stack","v","p")),66) occurs(action(("pick-up","n")),67) occurs(action(("stack","n","v")),68) occurs(action(("pick-up","j")),69) occurs(action(("stack","j","n")),70) occurs(action(("pick-up","x")),71) occurs(action(("stack","x","j")),72) occurs(action(("pick-up","o")),73) occurs(action(("stack","o","x")),74) occurs(action(("pick-up","f")),75) occurs(action(("stack","f","o")),76) occurs(action(("pick-up","e")),77) occurs(action(("stack","e","f")),78) occurs(action(("pick-up","i")),79) occurs(action(("stack","i","e")),80) SATISFIABLE Models : 1+ Calls : 17 Time : 138.487s (Solving: 131.42s 1st Model: 9.96s Unsat: 26.31s) CPU Time : 138.296s Choices : 913745 (Domain: 913745) Conflicts : 76220 (Analyzed: 76207) Restarts : 118 (Average: 645.82 Last: 1747) Model-Level : 1055.0 Problems : 17 (Average Length: 42.00 Splits: 0) Lemmas : 76207 (Deleted: 42504) Binary : 985 (Ratio: 1.29%) Ternary : 46 (Ratio: 0.06%) Conflict : 76207 (Average Length: 3377.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 76207 (Average: 11.29 Max: 4632 Sum: 860428) Executed : 76106 (Average: 11.28 Max: 4632 Sum: 859686 Ratio: 99.91%) Bounded : 101 (Average: 7.35 Max: 72 Sum: 742 Ratio: 0.09%) Rules : 30429 Atoms : 30429 Bodies : 1 (Original: 0) Tight : Yes Variables : 152380 (Eliminated: 0 Frozen: 152380) Constraints : 1063686 (Binary: 94.5% Ternary: 4.5% Other: 1.1%) Memory Peak : 761MB Max. Length : 80 steps Sol. Length : 80 steps Models : 1