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, 0.020s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.006s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.012s wall-clock] Preparing model... [0.010s CPU, 0.013s wall-clock] Generated 21 rules. Computing model... [0.270s CPU, 0.269s wall-clock] 2077 relevant atoms 1375 auxiliary atoms 3452 final queue length 6005 total queue pushes Completing instantiation... [0.420s CPU, 0.417s wall-clock] Instantiating: [0.720s CPU, 0.721s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.020s CPU, 0.026s wall-clock] Checking invariant weight... [0.010s CPU, 0.004s wall-clock] Instantiating groups... [0.030s CPU, 0.026s wall-clock] Collecting mutex groups... [0.010s CPU, 0.005s wall-clock] Choosing groups... 26 uncovered facts Choosing groups: [0.020s CPU, 0.027s wall-clock] Building translation key... [0.010s CPU, 0.009s wall-clock] Computing fact groups: [0.150s CPU, 0.155s wall-clock] Building STRIPS to SAS dictionary... [0.010s 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: [0.020s CPU, 0.021s wall-clock] Translating task: [0.490s CPU, 0.491s 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, 0.152s 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... [0.190s CPU, 0.193s wall-clock] Done! [2.080s CPU, 2.084s wall-clock] planner.py version 0.0.1 Time: 0.43s 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 : 0.489s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.432s 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: 0.22s Memory: 147MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 0.841s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.784s 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 : 9047 (Eliminated: 0 Frozen: 9047) 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: 0.07s Memory: 149MB (+2MB) UNSAT Iteration Time: 0.36s 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: 0.24s Memory: 157MB (+8MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 3 Time : 1.249s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1.192s 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 : 18338 (Eliminated: 0 Frozen: 18338) 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: 0.09s Memory: 161MB (+4MB) UNSAT Iteration Time: 0.41s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 173.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.24s Memory: 166MB (+5MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 4 Time : 1.693s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1.636s 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 : 27904 (Eliminated: 0 Frozen: 27904) 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: 0.11s Memory: 170MB (+4MB) UNSAT Iteration Time: 0.45s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 182.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.28s Memory: 177MB (+7MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 5 Time : 2.234s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 2.176s 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 : 37845 (Eliminated: 0 Frozen: 37845) 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: 0.16s Memory: 182MB (+5MB) UNSAT Iteration Time: 0.54s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 194.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.25s Memory: 187MB (+5MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 6 Time : 2.781s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 2.724s 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 : 48231 (Eliminated: 0 Frozen: 48231) 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: 0.21s Memory: 195MB (+8MB) UNSAT Iteration Time: 0.55s 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: 0.25s Memory: 199MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 7 Time : 3.338s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s) CPU Time : 3.280s 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 : 58642 (Eliminated: 0 Frozen: 58642) 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: 0.21s Memory: 204MB (+5MB) UNSAT Iteration Time: 0.56s 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: 217.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.25s Memory: 208MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 8 Time : 3.870s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s) CPU Time : 3.812s 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 : 69053 (Eliminated: 0 Frozen: 69053) Constraints : 358965 (Binary: 94.4% Ternary: 4.4% Other: 1.2%) Memory Peak : 218MB Max. Length : 30 steps Models : 0 [endof: stats after solve call] Solving Time: 0.18s Memory: 217MB (+9MB) UNSAT Iteration Time: 0.54s 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: 230.0MB 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 : 4.368s (Solving: 0.02s 1st Model: 0.00s Unsat: 0.02s) CPU Time : 4.312s Choices : 15 (Domain: 15) 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: 57.00 Max: 57 Sum: 57) Executed : 0 (Average: 15.00 Max: 15 Sum: 15 Ratio: 26.32%) Bounded : 1 (Average: 42.00 Max: 42 Sum: 42 Ratio: 73.68%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 79464 (Eliminated: 0 Frozen: 79464) Constraints : 437885 (Binary: 94.4% Ternary: 4.4% Other: 1.1%) Memory Peak : 238MB Max. Length : 35 steps Models : 0 [endof: stats after solve call] Solving Time: 0.17s Memory: 232MB (+6MB) UNSAT Iteration Time: 0.50s 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: 247.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 0.17s Memory: 235MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 10 Time : 4.801s (Solving: 0.03s 1st Model: 0.00s Unsat: 0.03s) CPU Time : 4.744s Choices : 165 (Domain: 165) 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: 1.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 16 (Average: 54.12 Max: 59 Sum: 866) Executed : 0 (Average: 10.31 Max: 15 Sum: 165 Ratio: 19.05%) Bounded : 16 (Average: 43.81 Max: 47 Sum: 701 Ratio: 80.95%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 89875 (Eliminated: 0 Frozen: 89875) 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: 0.18s Memory: 240MB (+5MB) UNSAT Iteration Time: 0.44s Iteration 11 Queue: [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 45 Expected Memory: 255.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 0.17s Memory: 244MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 11 Time : 5.272s (Solving: 0.06s 1st Model: 0.00s Unsat: 0.06s) CPU Time : 5.216s Choices : 607 (Domain: 607) Conflicts : 69 (Analyzed: 63) Restarts : 0 Problems : 11 (Average Length: 27.00 Splits: 0) Lemmas : 63 (Deleted: 0) Binary : 4 (Ratio: 6.35%) Ternary : 0 (Ratio: 0.00%) Conflict : 63 (Average Length: 126.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 63 (Average: 21.60 Max: 59 Sum: 1361) Executed : 45 (Average: 9.63 Max: 56 Sum: 607 Ratio: 44.60%) Bounded : 18 (Average: 41.89 Max: 52 Sum: 754 Ratio: 55.40%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 100286 (Eliminated: 0 Frozen: 100286) 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: 0.20s Memory: 251MB (+7MB) UNSAT Iteration Time: 0.48s Iteration 12 Queue: [(11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 50 Expected Memory: 266.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 0.18s Memory: 254MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 12 Time : 5.797s (Solving: 0.14s 1st Model: 0.00s Unsat: 0.14s) CPU Time : 5.740s Choices : 1866 (Domain: 1866) Conflicts : 230 (Analyzed: 223) Restarts : 1 (Average: 223.00 Last: 59) Problems : 12 (Average Length: 29.50 Splits: 0) Lemmas : 223 (Deleted: 0) Binary : 9 (Ratio: 4.04%) Ternary : 1 (Ratio: 0.45%) Conflict : 223 (Average Length: 298.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 223 (Average: 11.90 Max: 102 Sum: 2654) Executed : 203 (Average: 8.31 Max: 102 Sum: 1853 Ratio: 69.82%) Bounded : 20 (Average: 40.05 Max: 52 Sum: 801 Ratio: 30.18%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 110697 (Eliminated: 0 Frozen: 110697) Constraints : 599192 (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: 0.25s Memory: 268MB (+14MB) UNSAT Iteration Time: 0.53s Iteration 13 Queue: [(12,60,0,True), (13,65,0,True)] Grounded Until: 55 Expected Memory: 285.0MB 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 : 6.437s (Solving: 0.33s 1st Model: 0.00s Unsat: 0.33s) CPU Time : 6.380s Choices : 5158 (Domain: 5158) Conflicts : 547 (Analyzed: 539) Restarts : 3 (Average: 179.67 Last: 114) Problems : 13 (Average Length: 32.00 Splits: 0) Lemmas : 539 (Deleted: 0) Binary : 19 (Ratio: 3.53%) Ternary : 3 (Ratio: 0.56%) Conflict : 539 (Average Length: 734.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 539 (Average: 11.01 Max: 174 Sum: 5933) Executed : 517 (Average: 9.40 Max: 174 Sum: 5069 Ratio: 85.44%) Bounded : 22 (Average: 39.27 Max: 62 Sum: 864 Ratio: 14.56%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 121108 (Eliminated: 0 Frozen: 121108) Constraints : 678112 (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: 0.36s Memory: 274MB (+6MB) UNSAT Iteration Time: 0.65s Iteration 14 Queue: [(13,65,0,True)] Grounded Until: 60 Expected Memory: 291.0MB Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 0.17s Memory: 276MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 14 Time : 7.971s (Solving: 1.41s 1st Model: 0.00s Unsat: 1.41s) CPU Time : 7.912s Choices : 15351 (Domain: 15351) Conflicts : 1687 (Analyzed: 1678) Restarts : 9 (Average: 186.44 Last: 311) Problems : 14 (Average Length: 34.50 Splits: 0) Lemmas : 1678 (Deleted: 0) Binary : 49 (Ratio: 2.92%) Ternary : 3 (Ratio: 0.18%) Conflict : 1678 (Average Length: 1380.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 1678 (Average: 9.05 Max: 246 Sum: 15193) Executed : 1654 (Average: 8.54 Max: 246 Sum: 14327 Ratio: 94.30%) Bounded : 24 (Average: 36.08 Max: 62 Sum: 866 Ratio: 5.70%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 131519 (Eliminated: 0 Frozen: 131519) Constraints : 756552 (Binary: 94.5% Ternary: 4.5% Other: 1.1%) Memory Peak : 295MB Max. Length : 60 steps Models : 0 [endof: stats after solve call] Solving Time: 1.26s Memory: 283MB (+7MB) UNSAT Iteration Time: 1.54s 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: 300.0MB Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 0.20s Memory: 286MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 15 Time : 10.814s (Solving: 3.75s 1st Model: 0.00s Unsat: 3.75s) CPU Time : 10.756s Choices : 37928 (Domain: 37928) Conflicts : 4142 (Analyzed: 4132) Restarts : 23 (Average: 179.65 Last: 311) Problems : 15 (Average Length: 37.00 Splits: 0) Lemmas : 4132 (Deleted: 0) Binary : 104 (Ratio: 2.52%) Ternary : 3 (Ratio: 0.07%) Conflict : 4132 (Average Length: 1929.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 4132 (Average: 8.68 Max: 446 Sum: 35860) Executed : 4102 (Average: 8.42 Max: 446 Sum: 34776 Ratio: 96.98%) Bounded : 30 (Average: 36.13 Max: 72 Sum: 1084 Ratio: 3.02%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 141930 (Eliminated: 0 Frozen: 141930) Constraints : 835472 (Binary: 94.5% Ternary: 4.5% Other: 1.1%) Memory Peak : 305MB Max. Length : 65 steps Models : 0 [endof: stats after solve call] Solving Time: 2.53s Memory: 293MB (+7MB) UNSAT Iteration Time: 2.85s 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: 310.0MB Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 0.18s Memory: 294MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 16 Time : 13.213s (Solving: 5.67s 1st Model: 0.00s Unsat: 5.67s) CPU Time : 13.156s Choices : 81104 (Domain: 81104) Conflicts : 5618 (Analyzed: 5607) Restarts : 32 (Average: 175.22 Last: 311) Problems : 16 (Average Length: 39.50 Splits: 0) Lemmas : 5607 (Deleted: 0) Binary : 143 (Ratio: 2.55%) Ternary : 3 (Ratio: 0.05%) Conflict : 5607 (Average Length: 2557.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 5607 (Average: 13.18 Max: 1247 Sum: 73923) Executed : 5572 (Average: 12.99 Max: 1247 Sum: 72834 Ratio: 98.53%) Bounded : 35 (Average: 31.11 Max: 72 Sum: 1089 Ratio: 1.47%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 152341 (Eliminated: 0 Frozen: 152341) Constraints : 914342 (Binary: 94.5% Ternary: 4.5% Other: 1.1%) Memory Peak : 315MB Max. Length : 70 steps Models : 0 [endof: stats after solve call] Solving Time: 2.10s Memory: 303MB (+9MB) UNSAT Iteration Time: 2.41s 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: 320.0MB Grounding... [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])] Grounding Time: 0.19s Memory: 304MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 17 Time : 15.117s (Solving: 7.06s 1st Model: 0.00s Unsat: 7.06s) CPU Time : 15.060s Choices : 147129 (Domain: 147129) Conflicts : 6140 (Analyzed: 6128) Restarts : 36 (Average: 170.22 Last: 311) Problems : 17 (Average Length: 42.00 Splits: 0) Lemmas : 6128 (Deleted: 0) Binary : 205 (Ratio: 3.35%) Ternary : 3 (Ratio: 0.05%) Conflict : 6128 (Average Length: 2728.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 6128 (Average: 22.41 Max: 1491 Sum: 137310) Executed : 6085 (Average: 22.23 Max: 1491 Sum: 136213 Ratio: 99.20%) Bounded : 43 (Average: 25.51 Max: 72 Sum: 1097 Ratio: 0.80%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 162752 (Eliminated: 0 Frozen: 162752) Constraints : 993262 (Binary: 94.5% Ternary: 4.5% Other: 1.1%) Memory Peak : 451MB Max. Length : 75 steps Models : 0 [endof: stats after solve call] Solving Time: 1.58s Memory: 387MB (+83MB) UNSAT Iteration Time: 1.91s Iteration 18 Queue: [(17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 80 Expected Memory: 471.0MB Grounding... [('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('check', [85])] Grounding Time: 0.34s Memory: 400MB (+13MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 18 Time : 166.015s (Solving: 157.28s 1st Model: 0.00s Unsat: 7.06s) CPU Time : 166.020s Choices : 452759 (Domain: 452759) Conflicts : 34403 (Analyzed: 34391) Restarts : 136 (Average: 252.88 Last: 311) Problems : 18 (Average Length: 44.50 Splits: 0) Lemmas : 34391 (Deleted: 22964) Binary : 381 (Ratio: 1.11%) Ternary : 4 (Ratio: 0.01%) Conflict : 34391 (Average Length: 19352.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 34391 (Average: 11.82 Max: 1960 Sum: 406593) Executed : 34343 (Average: 11.79 Max: 1960 Sum: 405491 Ratio: 99.73%) Bounded : 48 (Average: 22.96 Max: 72 Sum: 1102 Ratio: 0.27%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 173163 (Eliminated: 0 Frozen: 173163) Constraints : 1072182 (Binary: 94.5% Ternary: 4.5% Other: 1.1%) Memory Peak : 1623MB Max. Length : 80 steps Models : 0 [endof: stats after solve call] Solving Time: 150.48s Memory: 1623MB (+1223MB) UNKNOWN Iteration Time: 150.97s Iteration 19 Queue: [(18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 85 Expected Memory: 2859.0MB Grounding... [('step', [86]), ('step', [87]), ('step', [88]), ('step', [89]), ('step', [90]), ('check', [90])] Grounding Time: 0.17s Memory: 1623MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 19 Time : 176.320s (Solving: 166.81s 1st Model: 9.52s Unsat: 7.06s) CPU Time : 176.332s Choices : 632103 (Domain: 632103) Conflicts : 39649 (Analyzed: 39637) Restarts : 163 (Average: 243.17 Last: 311) Model-Level : 1223.0 Problems : 19 (Average Length: 47.00 Splits: 0) Lemmas : 39637 (Deleted: 22964) Binary : 540 (Ratio: 1.36%) Ternary : 7 (Ratio: 0.02%) Conflict : 39637 (Average Length: 17404.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 39637 (Average: 14.54 Max: 4366 Sum: 576176) Executed : 39581 (Average: 14.51 Max: 4366 Sum: 575066 Ratio: 99.81%) Bounded : 56 (Average: 19.82 Max: 72 Sum: 1110 Ratio: 0.19%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 183574 (Eliminated: 0 Frozen: 183574) Constraints : 1151102 (Binary: 94.5% Ternary: 4.5% Other: 1.0%) Memory Peak : 1646MB Max. Length : 85 steps Models : 1 [endof: stats after solve call] Solving Time: 9.86s Memory: 1628MB (+5MB) SAT Testing... SERIALIZABLE Testing Time: 0.34s Memory: 1635MB (+7MB) Answer: 1 occurs(action(("unstack","s","q")),1) occurs(action(("put-down","s")),2) occurs(action(("unstack","q","a")),3) occurs(action(("put-down","q")),4) occurs(action(("pick-up","a")),5) occurs(action(("put-down","a")),6) occurs(action(("unstack","k","f")),7) occurs(action(("stack","k","a")),8) occurs(action(("unstack","u","g")),9) occurs(action(("put-down","u")),10) occurs(action(("unstack","f","b")),11) occurs(action(("stack","f","k")),12) occurs(action(("unstack","b","y")),13) occurs(action(("put-down","b")),14) occurs(action(("unstack","y","l")),15) occurs(action(("put-down","y")),16) occurs(action(("unstack","l","w")),17) occurs(action(("put-down","l")),18) occurs(action(("unstack","w","d")),19) occurs(action(("put-down","w")),20) occurs(action(("unstack","d","t")),21) occurs(action(("put-down","d")),22) occurs(action(("unstack","f","k")),23) occurs(action(("stack","f","w")),24) occurs(action(("unstack","k","a")),25) occurs(action(("stack","k","f")),26) occurs(action(("unstack","t","c")),27) occurs(action(("put-down","t")),28) occurs(action(("unstack","c","i")),29) occurs(action(("stack","c","l")),30) occurs(action(("unstack","i","r")),31) occurs(action(("stack","i","t")),32) occurs(action(("unstack","r","p")),33) occurs(action(("put-down","r")),34) occurs(action(("unstack","p","n")),35) occurs(action(("put-down","p")),36) occurs(action(("unstack","n","h")),37) occurs(action(("put-down","n")),38) occurs(action(("unstack","h","o")),39) occurs(action(("stack","h","y")),40) occurs(action(("unstack","o","x")),41) occurs(action(("put-down","o")),42) occurs(action(("unstack","x","e")),43) occurs(action(("stack","x","k")),44) occurs(action(("pick-up","s")),45) occurs(action(("stack","s","x")),46) occurs(action(("unstack","e","j")),47) occurs(action(("stack","e","i")),48) occurs(action(("unstack","j","m")),49) occurs(action(("stack","j","s")),50) occurs(action(("unstack","e","i")),51) occurs(action(("stack","e","j")),52) occurs(action(("unstack","m","v")),53) occurs(action(("stack","m","u")),54) occurs(action(("pick-up","v")),55) occurs(action(("stack","v","e")),56) occurs(action(("pick-up","b")),57) occurs(action(("stack","b","v")),58) occurs(action(("pick-up","g")),59) occurs(action(("stack","g","b")),60) occurs(action(("unstack","h","y")),61) occurs(action(("stack","h","g")),62) occurs(action(("unstack","m","u")),63) occurs(action(("stack","m","h")),64) occurs(action(("unstack","c","l")),65) occurs(action(("stack","c","m")),66) occurs(action(("pick-up","q")),67) occurs(action(("stack","q","c")),68) occurs(action(("unstack","i","t")),69) occurs(action(("stack","i","q")),70) occurs(action(("pick-up","d")),71) occurs(action(("stack","d","i")),72) occurs(action(("pick-up","o")),73) occurs(action(("stack","o","d")),74) occurs(action(("pick-up","a")),75) occurs(action(("stack","a","o")),76) occurs(action(("pick-up","u")),77) occurs(action(("stack","u","a")),78) occurs(action(("pick-up","l")),79) occurs(action(("stack","l","u")),80) occurs(action(("pick-up","n")),81) occurs(action(("stack","n","l")),82) occurs(action(("pick-up","r")),83) occurs(action(("stack","r","n")),84) occurs(action(("pick-up","t")),85) occurs(action(("stack","t","r")),86) occurs(action(("pick-up","y")),87) occurs(action(("stack","y","t")),88) occurs(action(("pick-up","p")),89) occurs(action(("stack","p","y")),90) SATISFIABLE Models : 1+ Calls : 19 Time : 176.320s (Solving: 166.81s 1st Model: 9.52s Unsat: 7.06s) CPU Time : 176.332s Choices : 632103 (Domain: 632103) Conflicts : 39649 (Analyzed: 39637) Restarts : 163 (Average: 243.17 Last: 311) Model-Level : 1223.0 Problems : 19 (Average Length: 47.00 Splits: 0) Lemmas : 39637 (Deleted: 22964) Binary : 540 (Ratio: 1.36%) Ternary : 7 (Ratio: 0.02%) Conflict : 39637 (Average Length: 17404.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 39637 (Average: 14.54 Max: 4366 Sum: 576176) Executed : 39581 (Average: 14.51 Max: 4366 Sum: 575066 Ratio: 99.81%) Bounded : 56 (Average: 19.82 Max: 72 Sum: 1110 Ratio: 0.19%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 183574 (Eliminated: 0 Frozen: 183574) Constraints : 1151102 (Binary: 94.5% Ternary: 4.5% Other: 1.0%) Memory Peak : 1646MB Max. Length : 90 steps Sol. Length : 90 steps Models : 1