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-51.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-51.pddl Parsing... Parsing: [0.020s CPU, 0.021s 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... [0.280s CPU, 0.272s wall-clock] 2077 relevant atoms 1375 auxiliary atoms 3452 final queue length 6006 total queue pushes Completing instantiation... [0.420s CPU, 0.419s wall-clock] Instantiating: [0.730s CPU, 0.725s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.020s CPU, 0.028s wall-clock] Checking invariant weight... [0.010s CPU, 0.004s wall-clock] Instantiating groups... [0.030s CPU, 0.026s wall-clock] Collecting mutex groups... [0.000s 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, 0.158s 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, 0.014s 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: [0.500s CPU, 0.496s 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... [0.190s CPU, 0.196s wall-clock] Done! [2.090s CPU, 2.099s wall-clock] planner.py version 0.0.1 Time: 0.35s 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 : 0.401s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.352s 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 : 32995 Atoms : 32995 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 : 0.645s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.596s 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 : 32995 Atoms : 32995 Bodies : 1 (Original: 0) Tight : Yes Variables : 9050 (Eliminated: 0 Frozen: 9050) Constraints : 8839 (Binary: 92.8% Ternary: 4.2% Other: 2.9%) Memory Peak : 208MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.05s Memory: 150MB (+3MB) UNSAT Iteration Time: 0.25s 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: 156.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.17s Memory: 157MB (+7MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 3 Time : 0.951s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.900s 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 : 32995 Atoms : 32995 Bodies : 1 (Original: 0) Tight : Yes Variables : 18601 (Eliminated: 0 Frozen: 18601) Constraints : 45707 (Binary: 93.8% Ternary: 4.4% Other: 1.8%) Memory Peak : 208MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 0.08s Memory: 161MB (+4MB) 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: 172.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.17s Memory: 166MB (+5MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 4 Time : 1.304s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1.252s 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 : 32995 Atoms : 32995 Bodies : 1 (Original: 0) Tight : Yes Variables : 28542 (Eliminated: 0 Frozen: 28542) Constraints : 107252 (Binary: 94.2% Ternary: 4.4% Other: 1.4%) Memory Peak : 208MB Max. Length : 10 steps Models : 0 [endof: stats after solve call] Solving Time: 0.12s Memory: 171MB (+5MB) UNSAT Iteration Time: 0.36s 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: 0.20s Memory: 179MB (+8MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 5 Time : 1.719s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1.668s Choices : 0 Conflicts : 1 (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 : 32995 Atoms : 32995 Bodies : 1 (Original: 0) Tight : Yes Variables : 38928 (Eliminated: 0 Frozen: 38928) Constraints : 185882 (Binary: 94.4% Ternary: 4.4% Other: 1.2%) Memory Peak : 208MB Max. Length : 15 steps Models : 0 [endof: stats after solve call] Solving Time: 0.15s Memory: 184MB (+5MB) UNSAT Iteration Time: 0.42s 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: 0.17s Memory: 189MB (+5MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 6 Time : 2.114s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s) CPU Time : 2.060s Choices : 0 Conflicts : 2 (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 : 32995 Atoms : 32995 Bodies : 1 (Original: 0) Tight : Yes Variables : 49339 (Eliminated: 0 Frozen: 49339) Constraints : 264802 (Binary: 94.4% Ternary: 4.4% Other: 1.1%) Memory Peak : 208MB Max. Length : 20 steps Models : 0 [endof: stats after solve call] Solving Time: 0.16s Memory: 197MB (+8MB) UNSAT Iteration Time: 0.40s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 210.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.17s Memory: 201MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 7 Time : 2.518s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s) CPU Time : 2.468s Choices : 0 Conflicts : 3 (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 : 32995 Atoms : 32995 Bodies : 1 (Original: 0) Tight : Yes Variables : 59750 (Eliminated: 0 Frozen: 59750) Constraints : 343722 (Binary: 94.5% Ternary: 4.4% Other: 1.1%) Memory Peak : 210MB Max. Length : 25 steps Models : 0 [endof: stats after solve call] Solving Time: 0.17s Memory: 206MB (+5MB) UNSAT Iteration Time: 0.41s 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: 219.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.17s Memory: 210MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 8 Time : 2.938s (Solving: 0.02s 1st Model: 0.00s Unsat: 0.02s) CPU Time : 2.888s Choices : 0 Conflicts : 4 (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 : 32995 Atoms : 32995 Bodies : 1 (Original: 0) Tight : Yes Variables : 70161 (Eliminated: 0 Frozen: 70161) Constraints : 422642 (Binary: 94.5% Ternary: 4.4% Other: 1.1%) Memory Peak : 221MB Max. Length : 30 steps Models : 0 [endof: stats after solve call] Solving Time: 0.17s Memory: 221MB (+11MB) UNSAT Iteration Time: 0.43s 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: 236.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.25s Memory: 228MB (+7MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 9 Time : 3.439s (Solving: 0.03s 1st Model: 0.00s Unsat: 0.03s) CPU Time : 3.388s Choices : 126 (Domain: 126) Conflicts : 23 (Analyzed: 18) Restarts : 0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 18 (Deleted: 0) Binary : 3 (Ratio: 16.67%) Ternary : 1 (Ratio: 5.56%) Conflict : 18 (Average Length: 17.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 18 (Average: 9.33 Max: 68 Sum: 168) Executed : 16 (Average: 7.00 Max: 68 Sum: 126 Ratio: 75.00%) Bounded : 2 (Average: 21.00 Max: 41 Sum: 42 Ratio: 25.00%) Rules : 32995 Atoms : 32995 Bodies : 1 (Original: 0) Tight : Yes Variables : 80572 (Eliminated: 0 Frozen: 80572) Constraints : 501562 (Binary: 94.5% Ternary: 4.4% Other: 1.1%) Memory Peak : 240MB Max. Length : 35 steps Models : 0 [endof: stats after solve call] Solving Time: 0.17s Memory: 234MB (+6MB) UNSAT Iteration Time: 0.51s 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: 249.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 0.17s Memory: 237MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 10 Time : 3.914s (Solving: 0.09s 1st Model: 0.00s Unsat: 0.09s) CPU Time : 3.864s Choices : 449 (Domain: 449) Conflicts : 86 (Analyzed: 80) Restarts : 0 Problems : 10 (Average Length: 24.50 Splits: 0) Lemmas : 80 (Deleted: 0) Binary : 5 (Ratio: 6.25%) Ternary : 1 (Ratio: 1.25%) Conflict : 80 (Average Length: 88.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 80 (Average: 8.50 Max: 68 Sum: 680) Executed : 73 (Average: 5.61 Max: 68 Sum: 449 Ratio: 66.03%) Bounded : 7 (Average: 33.00 Max: 47 Sum: 231 Ratio: 33.97%) Rules : 32995 Atoms : 32995 Bodies : 1 (Original: 0) Tight : Yes Variables : 90983 (Eliminated: 0 Frozen: 90983) Constraints : 580482 (Binary: 94.5% Ternary: 4.4% Other: 1.1%) Memory Peak : 250MB Max. Length : 40 steps Models : 0 [endof: stats after solve call] Solving Time: 0.22s Memory: 242MB (+5MB) UNSAT Iteration Time: 0.48s Iteration 11 Queue: [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 45 Expected Memory: 257.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 0.19s Memory: 246MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 11 Time : 4.461s (Solving: 0.17s 1st Model: 0.00s Unsat: 0.17s) CPU Time : 4.412s Choices : 1064 (Domain: 1064) Conflicts : 141 (Analyzed: 134) Restarts : 0 Problems : 11 (Average Length: 27.00 Splits: 0) Lemmas : 134 (Deleted: 0) Binary : 20 (Ratio: 14.93%) Ternary : 1 (Ratio: 0.75%) Conflict : 134 (Average Length: 100.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 134 (Average: 9.69 Max: 68 Sum: 1299) Executed : 123 (Average: 7.94 Max: 68 Sum: 1064 Ratio: 81.91%) Bounded : 11 (Average: 21.36 Max: 47 Sum: 235 Ratio: 18.09%) Rules : 32995 Atoms : 32995 Bodies : 1 (Original: 0) Tight : Yes Variables : 101394 (Eliminated: 0 Frozen: 101394) Constraints : 613973 (Binary: 94.5% Ternary: 4.4% Other: 1.1%) Memory Peak : 261MB Max. Length : 45 steps Models : 0 [endof: stats after solve call] Solving Time: 0.24s Memory: 254MB (+8MB) UNSAT Iteration Time: 0.55s Iteration 12 Queue: [(11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 50 Expected Memory: 269.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 0.18s Memory: 257MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 12 Time : 5.086s (Solving: 0.34s 1st Model: 0.00s Unsat: 0.34s) CPU Time : 5.036s Choices : 5159 (Domain: 5159) Conflicts : 218 (Analyzed: 210) Restarts : 0 Problems : 12 (Average Length: 29.50 Splits: 0) Lemmas : 210 (Deleted: 0) Binary : 58 (Ratio: 27.62%) Ternary : 1 (Ratio: 0.48%) Conflict : 210 (Average Length: 258.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 210 (Average: 25.72 Max: 181 Sum: 5402) Executed : 191 (Average: 24.57 Max: 181 Sum: 5159 Ratio: 95.50%) Bounded : 19 (Average: 12.79 Max: 47 Sum: 243 Ratio: 4.50%) Rules : 32995 Atoms : 32995 Bodies : 1 (Original: 0) Tight : Yes Variables : 111805 (Eliminated: 0 Frozen: 111805) Constraints : 692893 (Binary: 94.5% Ternary: 4.4% Other: 1.1%) Memory Peak : 273MB Max. Length : 50 steps Models : 0 [endof: stats after solve call] Solving Time: 0.34s Memory: 270MB (+13MB) UNSAT Iteration Time: 0.63s 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: 0.17s Memory: 270MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 13 Time : 5.829s (Solving: 0.63s 1st Model: 0.00s Unsat: 0.63s) CPU Time : 5.776s Choices : 16622 (Domain: 16622) Conflicts : 332 (Analyzed: 323) Restarts : 1 (Average: 323.00 Last: 76) Problems : 13 (Average Length: 32.00 Splits: 0) Lemmas : 323 (Deleted: 0) Binary : 112 (Ratio: 34.67%) Ternary : 3 (Ratio: 0.93%) Conflict : 323 (Average Length: 500.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 323 (Average: 52.25 Max: 349 Sum: 16876) Executed : 293 (Average: 51.46 Max: 349 Sum: 16622 Ratio: 98.49%) Bounded : 30 (Average: 8.47 Max: 47 Sum: 254 Ratio: 1.51%) Rules : 32995 Atoms : 32995 Bodies : 1 (Original: 0) Tight : Yes Variables : 122216 (Eliminated: 0 Frozen: 122216) Constraints : 771813 (Binary: 94.5% Ternary: 4.4% Other: 1.1%) Memory Peak : 288MB Max. Length : 55 steps Models : 0 [endof: stats after solve call] Solving Time: 0.47s Memory: 277MB (+7MB) UNSAT Iteration Time: 0.75s Iteration 14 Queue: [(13,65,0,True)] Grounded Until: 60 Expected Memory: 293.0MB Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 0.19s Memory: 280MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 14 Time : 7.953s (Solving: 2.28s 1st Model: 0.00s Unsat: 2.28s) CPU Time : 7.900s Choices : 50440 (Domain: 50440) Conflicts : 1848 (Analyzed: 1838) Restarts : 10 (Average: 183.80 Last: 101) Problems : 14 (Average Length: 34.50 Splits: 0) Lemmas : 1838 (Deleted: 0) Binary : 175 (Ratio: 9.52%) Ternary : 8 (Ratio: 0.44%) Conflict : 1838 (Average Length: 2426.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 1838 (Average: 26.16 Max: 618 Sum: 48082) Executed : 1792 (Average: 25.73 Max: 618 Sum: 47286 Ratio: 98.34%) Bounded : 46 (Average: 17.30 Max: 67 Sum: 796 Ratio: 1.66%) Rules : 32995 Atoms : 32995 Bodies : 1 (Original: 0) Tight : Yes Variables : 132627 (Eliminated: 0 Frozen: 132627) Constraints : 850733 (Binary: 94.5% Ternary: 4.4% Other: 1.0%) Memory Peak : 299MB Max. Length : 60 steps Models : 0 [endof: stats after solve call] Solving Time: 1.83s Memory: 287MB (+7MB) UNSAT Iteration Time: 2.13s 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: 303.0MB Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 0.19s Memory: 287MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 15 Time : 11.033s (Solving: 4.84s 1st Model: 0.00s Unsat: 4.84s) CPU Time : 10.984s Choices : 104676 (Domain: 104676) Conflicts : 4239 (Analyzed: 4228) Restarts : 23 (Average: 183.83 Last: 381) Problems : 15 (Average Length: 37.00 Splits: 0) Lemmas : 4228 (Deleted: 0) Binary : 252 (Ratio: 5.96%) Ternary : 8 (Ratio: 0.19%) Conflict : 4228 (Average Length: 2748.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 4228 (Average: 22.77 Max: 692 Sum: 96287) Executed : 4171 (Average: 22.58 Max: 692 Sum: 95480 Ratio: 99.16%) Bounded : 57 (Average: 14.16 Max: 67 Sum: 807 Ratio: 0.84%) Rules : 32995 Atoms : 32995 Bodies : 1 (Original: 0) Tight : Yes Variables : 143038 (Eliminated: 0 Frozen: 143038) Constraints : 878805 (Binary: 94.5% Ternary: 4.5% Other: 1.1%) Memory Peak : 308MB Max. Length : 65 steps Models : 0 [endof: stats after solve call] Solving Time: 2.75s Memory: 296MB (+9MB) UNSAT Iteration Time: 3.09s 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: 312.0MB Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 0.19s Memory: 296MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 16 Time : 16.813s (Solving: 10.11s 1st Model: 0.00s Unsat: 10.11s) CPU Time : 16.768s Choices : 183267 (Domain: 183267) Conflicts : 8364 (Analyzed: 8352) Restarts : 44 (Average: 189.82 Last: 381) Problems : 16 (Average Length: 39.50 Splits: 0) Lemmas : 8352 (Deleted: 0) Binary : 386 (Ratio: 4.62%) Ternary : 16 (Ratio: 0.19%) Conflict : 8352 (Average Length: 2338.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 8352 (Average: 20.72 Max: 1001 Sum: 173054) Executed : 8271 (Average: 20.53 Max: 1001 Sum: 171463 Ratio: 99.08%) Bounded : 81 (Average: 19.64 Max: 77 Sum: 1591 Ratio: 0.92%) Rules : 32995 Atoms : 32995 Bodies : 1 (Original: 0) Tight : Yes Variables : 153449 (Eliminated: 0 Frozen: 153449) Constraints : 957725 (Binary: 94.5% Ternary: 4.5% Other: 1.1%) Memory Peak : 431MB Max. Length : 70 steps Models : 0 [endof: stats after solve call] Solving Time: 5.47s Memory: 367MB (+71MB) UNSAT Iteration Time: 5.79s 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: 438.0MB Grounding... [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])] Grounding Time: 0.19s Memory: 369MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 17 Time : 62.273s (Solving: 55.03s 1st Model: 0.00s Unsat: 10.11s) CPU Time : 62.248s Choices : 352389 (Domain: 352389) Conflicts : 36636 (Analyzed: 36624) Restarts : 144 (Average: 254.33 Last: 381) Problems : 17 (Average Length: 42.00 Splits: 0) Lemmas : 36624 (Deleted: 24793) Binary : 510 (Ratio: 1.39%) Ternary : 28 (Ratio: 0.08%) Conflict : 36624 (Average Length: 2203.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 36624 (Average: 8.82 Max: 1729 Sum: 323148) Executed : 36538 (Average: 8.78 Max: 1729 Sum: 321552 Ratio: 99.51%) Bounded : 86 (Average: 18.56 Max: 77 Sum: 1596 Ratio: 0.49%) Rules : 32995 Atoms : 32995 Bodies : 1 (Original: 0) Tight : Yes Variables : 163860 (Eliminated: 0 Frozen: 163860) Constraints : 1036395 (Binary: 94.5% Ternary: 4.5% Other: 1.1%) Memory Peak : 454MB Max. Length : 75 steps Models : 0 [endof: stats after solve call] Solving Time: 45.15s Memory: 454MB (+85MB) UNKNOWN Iteration Time: 45.49s Iteration 18 Queue: [(17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 80 Expected Memory: 541.0MB Grounding... [('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('check', [85])] Grounding Time: 0.36s Memory: 467MB (+13MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 18 Time : 122.188s (Solving: 114.22s 1st Model: 0.00s Unsat: 10.11s) CPU Time : 122.188s Choices : 814900 (Domain: 814900) Conflicts : 64835 (Analyzed: 64823) Restarts : 244 (Average: 265.67 Last: 381) Problems : 18 (Average Length: 44.50 Splits: 0) Lemmas : 64823 (Deleted: 52412) Binary : 771 (Ratio: 1.19%) Ternary : 48 (Ratio: 0.07%) Conflict : 64823 (Average Length: 4415.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 64823 (Average: 11.53 Max: 2939 Sum: 747210) Executed : 64730 (Average: 11.50 Max: 2939 Sum: 745607 Ratio: 99.79%) Bounded : 93 (Average: 17.24 Max: 77 Sum: 1603 Ratio: 0.21%) Rules : 32995 Atoms : 32995 Bodies : 1 (Original: 0) Tight : Yes Variables : 174271 (Eliminated: 0 Frozen: 174271) Constraints : 1115315 (Binary: 94.5% Ternary: 4.5% Other: 1.0%) Memory Peak : 980MB Max. Length : 80 steps Models : 0 [endof: stats after solve call] Solving Time: 59.41s Memory: 916MB (+449MB) UNKNOWN Iteration Time: 59.95s Iteration 19 Queue: [(18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 85 Expected Memory: 1378.0MB Grounding... [('step', [86]), ('step', [87]), ('step', [88]), ('step', [89]), ('step', [90]), ('check', [90])] Grounding Time: 0.17s Memory: 917MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 19 Time : 123.077s (Solving: 114.40s 1st Model: 0.17s Unsat: 10.11s) CPU Time : 123.076s Choices : 845176 (Domain: 845176) Conflicts : 64879 (Analyzed: 64867) Restarts : 244 (Average: 265.85 Last: 381) Model-Level : 7671.0 Problems : 19 (Average Length: 47.00 Splits: 0) Lemmas : 64867 (Deleted: 52412) Binary : 772 (Ratio: 1.19%) Ternary : 48 (Ratio: 0.07%) Conflict : 64867 (Average Length: 4412.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 64867 (Average: 11.87 Max: 7790 Sum: 769909) Executed : 64772 (Average: 11.84 Max: 7790 Sum: 768304 Ratio: 99.79%) Bounded : 95 (Average: 16.89 Max: 77 Sum: 1605 Ratio: 0.21%) Rules : 32995 Atoms : 32995 Bodies : 1 (Original: 0) Tight : Yes Variables : 184682 (Eliminated: 0 Frozen: 184682) Constraints : 1194235 (Binary: 94.5% Ternary: 4.5% Other: 1.0%) Memory Peak : 980MB Max. Length : 85 steps Models : 1 [endof: stats after solve call] Solving Time: 0.48s Memory: 926MB (+9MB) SAT Testing... SERIALIZABLE Testing Time: 0.36s Memory: 932MB (+6MB) Answer: 1 occurs(action(("unstack","x","n")),1) occurs(action(("put-down","x")),2) occurs(action(("pick-up","p")),3) occurs(action(("put-down","p")),4) occurs(action(("unstack","u","i")),5) occurs(action(("put-down","u")),6) occurs(action(("unstack","a","v")),7) occurs(action(("put-down","a")),8) occurs(action(("unstack","v","c")),9) occurs(action(("stack","v","a")),10) occurs(action(("unstack","c","r")),11) occurs(action(("put-down","c")),12) occurs(action(("unstack","i","k")),13) occurs(action(("stack","i","x")),14) occurs(action(("unstack","r","s")),15) occurs(action(("put-down","r")),16) occurs(action(("unstack","s","h")),17) occurs(action(("put-down","s")),18) occurs(action(("unstack","k","t")),19) occurs(action(("stack","k","t")),20) occurs(action(("unstack","k","t")),21) occurs(action(("stack","k","s")),22) occurs(action(("unstack","t","f")),23) occurs(action(("put-down","t")),24) occurs(action(("pick-up","f")),25) occurs(action(("stack","f","p")),26) occurs(action(("unstack","n","l")),27) occurs(action(("put-down","n")),28) occurs(action(("unstack","h","o")),29) occurs(action(("stack","h","u")),30) occurs(action(("unstack","o","d")),31) occurs(action(("stack","o","t")),32) occurs(action(("unstack","d","w")),33) occurs(action(("stack","d","n")),34) occurs(action(("unstack","w","y")),35) occurs(action(("put-down","w")),36) occurs(action(("unstack","y","g")),37) occurs(action(("put-down","y")),38) occurs(action(("unstack","g","j")),39) occurs(action(("stack","g","w")),40) occurs(action(("unstack","j","q")),41) occurs(action(("stack","j","o")),42) occurs(action(("unstack","q","m")),43) occurs(action(("stack","q","h")),44) occurs(action(("unstack","i","x")),45) occurs(action(("stack","i","q")),46) occurs(action(("unstack","f","p")),47) occurs(action(("stack","f","i")),48) occurs(action(("unstack","v","a")),49) occurs(action(("stack","v","f")),50) occurs(action(("unstack","l","e")),51) occurs(action(("put-down","l")),52) occurs(action(("pick-up","e")),53) occurs(action(("stack","e","v")),54) occurs(action(("pick-up","x")),55) occurs(action(("stack","x","e")),56) occurs(action(("unstack","m","b")),57) occurs(action(("stack","m","x")),58) occurs(action(("pick-up","p")),59) occurs(action(("stack","p","m")),60) occurs(action(("unstack","k","s")),61) occurs(action(("stack","k","p")),62) occurs(action(("pick-up","b")),63) occurs(action(("stack","b","k")),64) occurs(action(("unstack","d","n")),65) occurs(action(("stack","d","b")),66) occurs(action(("unstack","j","o")),67) occurs(action(("stack","j","d")),68) occurs(action(("unstack","g","w")),69) occurs(action(("stack","g","j")),70) occurs(action(("pick-up","c")),71) occurs(action(("stack","c","g")),72) occurs(action(("pick-up","r")),73) occurs(action(("stack","r","c")),74) occurs(action(("pick-up","a")),75) occurs(action(("stack","a","r")),76) occurs(action(("pick-up","y")),77) occurs(action(("stack","y","a")),78) occurs(action(("pick-up","s")),79) occurs(action(("stack","s","y")),80) occurs(action(("unstack","o","t")),81) occurs(action(("stack","o","s")),82) occurs(action(("pick-up","n")),83) occurs(action(("stack","n","o")),84) occurs(action(("pick-up","w")),85) occurs(action(("stack","w","n")),86) occurs(action(("pick-up","t")),87) occurs(action(("stack","t","w")),88) occurs(action(("pick-up","l")),89) occurs(action(("stack","l","t")),90) SATISFIABLE Models : 1+ Calls : 19 Time : 123.077s (Solving: 114.40s 1st Model: 0.17s Unsat: 10.11s) CPU Time : 123.076s Choices : 845176 (Domain: 845176) Conflicts : 64879 (Analyzed: 64867) Restarts : 244 (Average: 265.85 Last: 381) Model-Level : 7671.0 Problems : 19 (Average Length: 47.00 Splits: 0) Lemmas : 64867 (Deleted: 52412) Binary : 772 (Ratio: 1.19%) Ternary : 48 (Ratio: 0.07%) Conflict : 64867 (Average Length: 4412.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 64867 (Average: 11.87 Max: 7790 Sum: 769909) Executed : 64772 (Average: 11.84 Max: 7790 Sum: 768304 Ratio: 99.79%) Bounded : 95 (Average: 16.89 Max: 77 Sum: 1605 Ratio: 0.21%) Rules : 32995 Atoms : 32995 Bodies : 1 (Original: 0) Tight : Yes Variables : 184682 (Eliminated: 0 Frozen: 184682) Constraints : 1194235 (Binary: 94.5% Ternary: 4.5% Other: 1.0%) Memory Peak : 980MB Max. Length : 90 steps Sol. Length : 90 steps Models : 1