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-52.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-52.pddl Parsing... Parsing: [0.020s CPU, 0.018s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.006s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.011s wall-clock] Preparing model... [0.010s CPU, 0.012s wall-clock] Generated 21 rules. Computing model... [0.270s CPU, 0.268s wall-clock] 2077 relevant atoms 1375 auxiliary atoms 3452 final queue length 6005 total queue pushes Completing instantiation... [0.420s CPU, 0.418s wall-clock] Instantiating: [0.710s CPU, 0.718s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.030s CPU, 0.024s wall-clock] Checking invariant weight... [0.000s CPU, 0.004s wall-clock] Instantiating groups... [0.030s CPU, 0.027s wall-clock] Collecting mutex groups... [0.000s CPU, 0.006s wall-clock] Choosing groups... 26 uncovered facts Choosing groups: [0.030s CPU, 0.027s wall-clock] Building translation key... [0.010s CPU, 0.009s wall-clock] Computing fact groups: [0.160s CPU, 0.156s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.004s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.009s 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: [0.030s CPU, 0.022s wall-clock] Translating task: [0.500s CPU, 0.497s wall-clock] 1850 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 50 propositions removed Detecting unreachable propositions: [0.300s CPU, 0.299s wall-clock] Reordering and filtering variables... 51 of 51 variables necessary. 26 of 51 mutex groups necessary. 1250 of 1250 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.150s CPU, 0.151s wall-clock] Translator variables: 51 Translator derived variables: 0 Translator facts: 702 Translator goal facts: 24 Translator mutex groups: 26 Translator total mutex groups size: 676 Translator operators: 1250 Translator axioms: 0 Translator task size: 10753 Translator peak memory: 42700 KB Writing output... [0.180s CPU, 0.195s wall-clock] Done! [2.060s CPU, 2.088s wall-clock] planner.py version 0.0.1 Time: 0.36s Memory: 72MB 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 : 0.407s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.360s 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 : 32994 Atoms : 32994 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 : 208MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.00s Memory: 144MB (+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: 144MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.14s Memory: 147MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 0.593s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.544s 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 : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 9088 (Eliminated: 0 Frozen: 3355) Constraints : 5096 (Binary: 91.3% Ternary: 4.8% Other: 3.9%) Memory Peak : 208MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 149MB (+2MB) UNSAT Iteration Time: 0.19s 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: 157MB (+8MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 3 Time : 0.817s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.768s 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 : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 18406 (Eliminated: 0 Frozen: 6720) Constraints : 23898 (Binary: 92.8% Ternary: 4.7% Other: 2.5%) Memory Peak : 208MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 160MB (+3MB) UNSAT Iteration Time: 0.23s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 171.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.16s Memory: 166MB (+6MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 4 Time : 1.042s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.992s Choices : 0 Conflicts : 0 (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 : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 27989 (Eliminated: 0 Frozen: 10090) Constraints : 60950 (Binary: 93.6% Ternary: 4.5% Other: 1.9%) Memory Peak : 208MB Max. Length : 10 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 170MB (+4MB) UNSAT Iteration Time: 0.23s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 181.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.20s Memory: 178MB (+8MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 5 Time : 1.312s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1.260s Choices : 0 Conflicts : 0 (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 : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 37937 (Eliminated: 0 Frozen: 13465) Constraints : 122495 (Binary: 94.1% Ternary: 4.4% Other: 1.5%) Memory Peak : 208MB Max. Length : 15 steps Models : 0 [endof: stats after solve call] Solving Time: 0.02s Memory: 183MB (+5MB) UNSAT Iteration Time: 0.27s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 196.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.17s Memory: 188MB (+5MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 6 Time : 1.557s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1.508s Choices : 0 Conflicts : 1 (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 : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 48323 (Eliminated: 0 Frozen: 16845) Constraints : 201125 (Binary: 94.3% Ternary: 4.4% Other: 1.3%) Memory Peak : 208MB Max. Length : 20 steps Models : 0 [endof: stats after solve call] Solving Time: 0.02s Memory: 195MB (+7MB) UNSAT Iteration Time: 0.25s 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: 0.17s Memory: 200MB (+5MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 7 Time : 1.815s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1.764s Choices : 0 Conflicts : 2 (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 : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 58734 (Eliminated: 0 Frozen: 20225) Constraints : 280045 (Binary: 94.4% Ternary: 4.4% Other: 1.2%) Memory Peak : 208MB Max. Length : 25 steps Models : 0 [endof: stats after solve call] Solving Time: 0.02s Memory: 202MB (+2MB) UNSAT Iteration Time: 0.26s 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: 215.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.17s Memory: 209MB (+7MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 8 Time : 2.084s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s) CPU Time : 2.036s Choices : 0 Conflicts : 3 (Analyzed: 0) Restarts : 0 Problems : 8 (Average Length: 19.50 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 : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 69145 (Eliminated: 0 Frozen: 23605) Constraints : 358965 (Binary: 94.4% Ternary: 4.4% Other: 1.2%) Memory Peak : 219MB Max. Length : 30 steps Models : 0 [endof: stats after solve call] Solving Time: 0.03s Memory: 217MB (+8MB) UNSAT Iteration Time: 0.27s 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: 232.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.25s Memory: 226MB (+9MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 9 Time : 2.439s (Solving: 0.02s 1st Model: 0.00s Unsat: 0.02s) CPU Time : 2.392s Choices : 10 (Domain: 10) Conflicts : 5 (Analyzed: 1) Restarts : 0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 1 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 1 (Average Length: 1.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 1 (Average: 52.00 Max: 52 Sum: 52) Executed : 0 (Average: 10.00 Max: 10 Sum: 10 Ratio: 19.23%) Bounded : 1 (Average: 42.00 Max: 42 Sum: 42 Ratio: 80.77%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 79556 (Eliminated: 0 Frozen: 26985) Constraints : 437885 (Binary: 94.4% Ternary: 4.4% Other: 1.1%) Memory Peak : 239MB Max. Length : 35 steps Models : 0 [endof: stats after solve call] Solving Time: 0.03s Memory: 230MB (+4MB) UNSAT Iteration Time: 0.36s 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: 245.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 0.16s Memory: 235MB (+5MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 10 Time : 2.726s (Solving: 0.03s 1st Model: 0.00s Unsat: 0.03s) CPU Time : 2.680s Choices : 160 (Domain: 160) Conflicts : 21 (Analyzed: 16) Restarts : 0 Problems : 10 (Average Length: 24.50 Splits: 0) Lemmas : 16 (Deleted: 0) Binary : 1 (Ratio: 6.25%) Ternary : 0 (Ratio: 0.00%) Conflict : 16 (Average Length: 7.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 16 (Average: 24.44 Max: 59 Sum: 391) Executed : 10 (Average: 10.00 Max: 59 Sum: 160 Ratio: 40.92%) Bounded : 6 (Average: 38.50 Max: 47 Sum: 231 Ratio: 59.08%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 89967 (Eliminated: 0 Frozen: 30365) Constraints : 503859 (Binary: 94.4% Ternary: 4.4% Other: 1.1%) Memory Peak : 248MB Max. Length : 40 steps Models : 0 [endof: stats after solve call] Solving Time: 0.04s Memory: 239MB (+4MB) UNSAT Iteration Time: 0.29s Iteration 11 Queue: [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 45 Expected Memory: 254.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 0.17s Memory: 245MB (+6MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 11 Time : 3.064s (Solving: 0.07s 1st Model: 0.00s Unsat: 0.07s) CPU Time : 3.016s Choices : 606 (Domain: 606) Conflicts : 70 (Analyzed: 64) Restarts : 0 Problems : 11 (Average Length: 27.00 Splits: 0) Lemmas : 64 (Deleted: 0) Binary : 5 (Ratio: 7.81%) Ternary : 0 (Ratio: 0.00%) Conflict : 64 (Average Length: 187.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 64 (Average: 13.09 Max: 59 Sum: 838) Executed : 57 (Average: 9.47 Max: 59 Sum: 606 Ratio: 72.32%) Bounded : 7 (Average: 33.14 Max: 47 Sum: 232 Ratio: 27.68%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 100378 (Eliminated: 0 Frozen: 33745) Constraints : 526426 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 259MB Max. Length : 45 steps Models : 0 [endof: stats after solve call] Solving Time: 0.07s Memory: 250MB (+5MB) UNSAT Iteration Time: 0.34s Iteration 12 Queue: [(11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 50 Expected Memory: 265.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 0.19s Memory: 254MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 12 Time : 3.492s (Solving: 0.18s 1st Model: 0.00s Unsat: 0.18s) CPU Time : 3.444s Choices : 1878 (Domain: 1878) Conflicts : 229 (Analyzed: 222) Restarts : 1 (Average: 222.00 Last: 57) Problems : 12 (Average Length: 29.50 Splits: 0) Lemmas : 222 (Deleted: 0) Binary : 13 (Ratio: 5.86%) Ternary : 2 (Ratio: 0.90%) Conflict : 222 (Average Length: 536.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 222 (Average: 10.53 Max: 102 Sum: 2338) Executed : 210 (Average: 8.46 Max: 102 Sum: 1878 Ratio: 80.33%) Bounded : 12 (Average: 38.33 Max: 57 Sum: 460 Ratio: 19.67%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 110789 (Eliminated: 0 Frozen: 37125) Constraints : 605346 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 271MB Max. Length : 50 steps Models : 0 [endof: stats after solve call] Solving Time: 0.15s Memory: 268MB (+14MB) UNSAT Iteration Time: 0.44s Iteration 13 Queue: [(12,60,0,True), (13,65,0,True)] Grounded Until: 55 Expected Memory: 286.0MB Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 0.18s Memory: 268MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 13 Time : 3.935s (Solving: 0.31s 1st Model: 0.00s Unsat: 0.31s) CPU Time : 3.888s Choices : 3666 (Domain: 3666) Conflicts : 428 (Analyzed: 420) Restarts : 2 (Average: 210.00 Last: 95) Problems : 13 (Average Length: 32.00 Splits: 0) Lemmas : 420 (Deleted: 0) Binary : 23 (Ratio: 5.48%) Ternary : 3 (Ratio: 0.71%) Conflict : 420 (Average Length: 578.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 420 (Average: 9.91 Max: 193 Sum: 4162) Executed : 405 (Average: 8.52 Max: 193 Sum: 3577 Ratio: 85.94%) Bounded : 15 (Average: 39.00 Max: 62 Sum: 585 Ratio: 14.06%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 121200 (Eliminated: 0 Frozen: 40505) Constraints : 633522 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 285MB Max. Length : 55 steps Models : 0 [endof: stats after solve call] Solving Time: 0.16s Memory: 272MB (+4MB) UNSAT Iteration Time: 0.45s Iteration 14 Queue: [(13,65,0,True)] Grounded Until: 60 Expected Memory: 290.0MB Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 0.17s Memory: 276MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 14 Time : 5.084s (Solving: 1.14s 1st Model: 0.00s Unsat: 1.14s) CPU Time : 5.040s Choices : 11362 (Domain: 11362) Conflicts : 1474 (Analyzed: 1465) Restarts : 6 (Average: 244.17 Last: 223) Problems : 14 (Average Length: 34.50 Splits: 0) Lemmas : 1465 (Deleted: 0) Binary : 56 (Ratio: 3.82%) Ternary : 9 (Ratio: 0.61%) Conflict : 1465 (Average Length: 1492.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 1465 (Average: 7.75 Max: 221 Sum: 11354) Executed : 1447 (Average: 7.26 Max: 221 Sum: 10634 Ratio: 93.66%) Bounded : 18 (Average: 40.00 Max: 67 Sum: 720 Ratio: 6.34%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 131611 (Eliminated: 0 Frozen: 43885) Constraints : 677104 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 295MB Max. Length : 60 steps Models : 0 [endof: stats after solve call] Solving Time: 0.86s Memory: 281MB (+5MB) UNSAT Iteration Time: 1.16s 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: 299.0MB Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 0.18s Memory: 284MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 15 Time : 8.027s (Solving: 3.74s 1st Model: 0.00s Unsat: 3.74s) CPU Time : 7.984s Choices : 39302 (Domain: 39302) Conflicts : 5077 (Analyzed: 5067) Restarts : 13 (Average: 389.77 Last: 368) Problems : 15 (Average Length: 37.00 Splits: 0) Lemmas : 5067 (Deleted: 0) Binary : 156 (Ratio: 3.08%) Ternary : 23 (Ratio: 0.45%) Conflict : 5067 (Average Length: 2582.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 5067 (Average: 7.60 Max: 427 Sum: 38512) Executed : 5037 (Average: 7.33 Max: 427 Sum: 37144 Ratio: 96.45%) Bounded : 30 (Average: 45.60 Max: 72 Sum: 1368 Ratio: 3.55%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 142022 (Eliminated: 0 Frozen: 47265) Constraints : 755974 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 304MB Max. Length : 65 steps Models : 0 [endof: stats after solve call] Solving Time: 2.65s Memory: 289MB (+5MB) UNSAT Iteration Time: 2.95s 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: 307.0MB Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 0.22s Memory: 293MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 16 Time : 9.463s (Solving: 4.76s 1st Model: 0.00s Unsat: 4.76s) CPU Time : 9.420s Choices : 60828 (Domain: 60828) Conflicts : 5885 (Analyzed: 5874) Restarts : 16 (Average: 367.12 Last: 368) Problems : 16 (Average Length: 39.50 Splits: 0) Lemmas : 5874 (Deleted: 0) Binary : 202 (Ratio: 3.44%) Ternary : 23 (Ratio: 0.39%) Conflict : 5874 (Average Length: 2677.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 5874 (Average: 10.12 Max: 927 Sum: 59425) Executed : 5839 (Average: 9.88 Max: 927 Sum: 58052 Ratio: 97.69%) Bounded : 35 (Average: 39.23 Max: 72 Sum: 1373 Ratio: 2.31%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 152433 (Eliminated: 0 Frozen: 50645) Constraints : 834694 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 427MB Max. Length : 70 steps Models : 0 [endof: stats after solve call] Solving Time: 1.07s Memory: 363MB (+70MB) UNSAT Iteration Time: 1.44s 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: 437.0MB Grounding... [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])] Grounding Time: 0.20s Memory: 366MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 17 Time : 10.771s (Solving: 5.67s 1st Model: 0.00s Unsat: 5.67s) CPU Time : 10.728s Choices : 96259 (Domain: 96259) Conflicts : 6458 (Analyzed: 6446) Restarts : 19 (Average: 339.26 Last: 368) Problems : 17 (Average Length: 42.00 Splits: 0) Lemmas : 6446 (Deleted: 0) Binary : 266 (Ratio: 4.13%) Ternary : 23 (Ratio: 0.36%) Conflict : 6446 (Average Length: 2652.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 6446 (Average: 14.57 Max: 1211 Sum: 93940) Executed : 6405 (Average: 14.36 Max: 1211 Sum: 92561 Ratio: 98.53%) Bounded : 41 (Average: 33.63 Max: 72 Sum: 1379 Ratio: 1.47%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 162844 (Eliminated: 0 Frozen: 54025) Constraints : 913614 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 427MB Max. Length : 75 steps Models : 0 [endof: stats after solve call] Solving Time: 0.96s Memory: 387MB (+21MB) UNSAT Iteration Time: 1.31s Iteration 18 Queue: [(17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 80 Expected Memory: 461.0MB Grounding... [('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('check', [85])] Grounding Time: 0.33s Memory: 400MB (+13MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 18 Time : 103.014s (Solving: 97.39s 1st Model: 0.00s Unsat: 97.39s) CPU Time : 103.012s Choices : 383949 (Domain: 383949) Conflicts : 34483 (Analyzed: 34470) Restarts : 31 (Average: 1111.94 Last: 2259) Problems : 18 (Average Length: 44.50 Splits: 0) Lemmas : 34470 (Deleted: 0) Binary : 547 (Ratio: 1.59%) Ternary : 33 (Ratio: 0.10%) Conflict : 34470 (Average Length: 25309.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 34470 (Average: 10.98 Max: 1742 Sum: 378524) Executed : 34413 (Average: 10.91 Max: 1742 Sum: 376013 Ratio: 99.34%) Bounded : 57 (Average: 44.05 Max: 87 Sum: 2511 Ratio: 0.66%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 173255 (Eliminated: 0 Frozen: 57405) Constraints : 992534 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 3665MB Max. Length : 80 steps Models : 0 [endof: stats after solve call] Solving Time: 91.81s Memory: 3665MB (+3265MB) UNSAT Iteration Time: 92.29s Iteration 19 Queue: [(18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 85 Expected Memory: 6943.0MB Grounding... [('step', [86]), ('step', [87]), ('step', [88]), ('step', [89]), ('step', [90]), ('check', [90])] Grounding Time: 0.17s Memory: 3666MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 19 Time : 105.011s (Solving: 97.51s 1st Model: 0.11s Unsat: 97.39s) CPU Time : 105.008s Choices : 390124 (Domain: 390124) Conflicts : 34500 (Analyzed: 34487) Restarts : 31 (Average: 1112.48 Last: 2259) Model-Level : 6008.0 Problems : 19 (Average Length: 47.00 Splits: 0) Lemmas : 34487 (Deleted: 0) Binary : 547 (Ratio: 1.59%) Ternary : 33 (Ratio: 0.10%) Conflict : 34487 (Average Length: 25297.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 34487 (Average: 10.98 Max: 1742 Sum: 378783) Executed : 34430 (Average: 10.91 Max: 1742 Sum: 376272 Ratio: 99.34%) Bounded : 57 (Average: 44.05 Max: 87 Sum: 2511 Ratio: 0.66%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 183666 (Eliminated: 0 Frozen: 60785) Constraints : 1065258 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 3692MB Max. Length : 85 steps Models : 1 [endof: stats after solve call] Solving Time: 0.82s Memory: 3673MB (+7MB) SAT Testing... SERIALIZABLE Testing Time: 0.40s Memory: 3681MB (+8MB) Answer: 1 occurs(action(("unstack","s","q")),1) occurs(action(("put-down","s")),2) occurs(action(("unstack","k","f")),3) occurs(action(("stack","k","s")),4) occurs(action(("unstack","f","b")),5) occurs(action(("stack","f","u")),6) occurs(action(("unstack","b","y")),7) occurs(action(("put-down","b")),8) occurs(action(("unstack","y","l")),9) occurs(action(("put-down","y")),10) occurs(action(("unstack","l","w")),11) occurs(action(("put-down","l")),12) occurs(action(("unstack","q","a")),13) occurs(action(("put-down","q")),14) occurs(action(("unstack","w","d")),15) occurs(action(("put-down","w")),16) occurs(action(("unstack","f","u")),17) occurs(action(("stack","f","w")),18) occurs(action(("unstack","k","s")),19) occurs(action(("stack","k","f")),20) occurs(action(("unstack","d","t")),21) occurs(action(("put-down","d")),22) occurs(action(("unstack","t","c")),23) occurs(action(("put-down","t")),24) occurs(action(("unstack","c","i")),25) occurs(action(("put-down","c")),26) occurs(action(("unstack","i","r")),27) occurs(action(("stack","i","y")),28) occurs(action(("unstack","r","p")),29) occurs(action(("put-down","r")),30) occurs(action(("unstack","p","n")),31) occurs(action(("put-down","p")),32) occurs(action(("unstack","n","h")),33) occurs(action(("stack","n","r")),34) occurs(action(("unstack","h","o")),35) occurs(action(("stack","h","i")),36) occurs(action(("unstack","o","x")),37) occurs(action(("stack","o","p")),38) occurs(action(("unstack","x","e")),39) occurs(action(("stack","x","k")),40) occurs(action(("pick-up","s")),41) occurs(action(("stack","s","x")),42) occurs(action(("unstack","e","j")),43) occurs(action(("stack","e","t")),44) occurs(action(("unstack","j","m")),45) occurs(action(("stack","j","s")),46) occurs(action(("unstack","e","t")),47) occurs(action(("stack","e","j")),48) occurs(action(("unstack","m","v")),49) occurs(action(("stack","m","q")),50) occurs(action(("pick-up","v")),51) occurs(action(("stack","v","e")),52) occurs(action(("pick-up","b")),53) occurs(action(("stack","b","v")),54) occurs(action(("unstack","u","g")),55) occurs(action(("put-down","u")),56) occurs(action(("pick-up","g")),57) occurs(action(("stack","g","b")),58) occurs(action(("unstack","h","i")),59) occurs(action(("stack","h","g")),60) occurs(action(("unstack","m","q")),61) occurs(action(("stack","m","h")),62) occurs(action(("pick-up","c")),63) occurs(action(("stack","c","m")),64) occurs(action(("pick-up","q")),65) occurs(action(("stack","q","c")),66) occurs(action(("unstack","i","y")),67) occurs(action(("stack","i","q")),68) occurs(action(("pick-up","d")),69) occurs(action(("stack","d","i")),70) occurs(action(("unstack","o","p")),71) occurs(action(("stack","o","d")),72) occurs(action(("pick-up","a")),73) occurs(action(("stack","a","o")),74) occurs(action(("pick-up","u")),75) occurs(action(("stack","u","a")),76) occurs(action(("pick-up","l")),77) occurs(action(("stack","l","u")),78) occurs(action(("unstack","n","r")),79) occurs(action(("stack","n","l")),80) occurs(action(("pick-up","r")),81) occurs(action(("stack","r","n")),82) occurs(action(("pick-up","t")),83) occurs(action(("stack","t","r")),84) occurs(action(("pick-up","y")),85) occurs(action(("stack","y","t")),86) occurs(action(("pick-up","p")),87) occurs(action(("put-down","p")),88) occurs(action(("pick-up","p")),89) occurs(action(("stack","p","y")),90) SATISFIABLE Models : 1+ Calls : 19 Time : 105.011s (Solving: 97.51s 1st Model: 0.11s Unsat: 97.39s) CPU Time : 105.008s Choices : 390124 (Domain: 390124) Conflicts : 34500 (Analyzed: 34487) Restarts : 31 (Average: 1112.48 Last: 2259) Model-Level : 6008.0 Problems : 19 (Average Length: 47.00 Splits: 0) Lemmas : 34487 (Deleted: 0) Binary : 547 (Ratio: 1.59%) Ternary : 33 (Ratio: 0.10%) Conflict : 34487 (Average Length: 25297.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 34487 (Average: 10.98 Max: 1742 Sum: 378783) Executed : 34430 (Average: 10.91 Max: 1742 Sum: 376272 Ratio: 99.34%) Bounded : 57 (Average: 44.05 Max: 87 Sum: 2511 Ratio: 0.66%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 183666 (Eliminated: 0 Frozen: 60785) Constraints : 1065258 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 3692MB Max. Length : 90 steps Sol. Length : 90 steps Models : 1