INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/tidybot-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/tidybot-sequential-satisficing/instances/instance-7.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-2011/domains/tidybot-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/tidybot-sequential-satisficing/instances/instance-7.pddl Parsing... Parsing: [0.080s CPU, 0.091s wall-clock] Normalizing task... [0.010s CPU, 0.007s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.016s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.210s CPU, 0.213s wall-clock] Preparing model... [0.070s CPU, 0.068s wall-clock] Generated 400 rules. Computing model... [6.550s CPU, 6.551s wall-clock] 30399 relevant atoms 31995 auxiliary atoms 62394 final queue length 160559 total queue pushes Completing instantiation... [17.500s CPU, 17.492s wall-clock] Instantiating: [24.420s CPU, 24.413s wall-clock] Computing fact groups... Finding invariants... 41 initial candidates Finding invariants: [0.610s CPU, 0.607s wall-clock] Checking invariant weight... [0.000s CPU, 0.001s wall-clock] Instantiating groups... [0.000s CPU, 0.001s wall-clock] Collecting mutex groups... [0.000s CPU, 0.000s wall-clock] Choosing groups... 371 uncovered facts Choosing groups: [0.000s CPU, 0.001s wall-clock] Building translation key... [0.010s CPU, 0.015s wall-clock] Computing fact groups: [0.650s CPU, 0.652s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.004s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.003s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.003s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [1.080s CPU, 1.089s wall-clock] Translating task: [20.830s CPU, 20.824s wall-clock] 80827 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 2 propositions removed Detecting unreachable propositions: [10.340s CPU, 10.330s wall-clock] Reordering and filtering variables... 373 of 373 variables necessary. 1 of 3 mutex groups necessary. 29843 of 29843 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [6.780s CPU, 6.779s wall-clock] Translator variables: 373 Translator derived variables: 0 Translator facts: 749 Translator goal facts: 4 Translator mutex groups: 1 Translator total mutex groups size: 2 Translator operators: 29843 Translator axioms: 0 Translator task size: 360046 Translator peak memory: 228156 KB Writing output... [5.980s CPU, 6.388s wall-clock] Done! [69.750s CPU, 70.137s wall-clock] planner.py version 0.0.1 Time: 16.88s Memory: 1124MB 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 : 20.100s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 16.952s 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 : 993033 Atoms : 993033 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 : 1260MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.08s Memory: 1196MB (+72MB) UNSAT Iteration Time: 0.08s 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: 1196MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 3.24s Memory: 1196MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 25.021s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 21.876s 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 : 993033 Atoms : 993033 Bodies : 1 (Original: 0) Tight : Yes Variables : 73044 (Eliminated: 0 Frozen: 0) Constraints : 3017 (Binary: 90.5% Ternary: 6.2% Other: 3.3%) Memory Peak : 1260MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.35s Memory: 1199MB (+3MB) UNSAT Iteration Time: 4.93s 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: 1202.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 3.05s Memory: 1199MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 3 Time : 29.858s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 26.720s Choices : 11 (Domain: 11) Conflicts : 3 (Analyzed: 2) Restarts : 0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 2 (Deleted: 0) Binary : 2 (Ratio: 100.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 2 (Average Length: 2.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 2 (Average: 6.00 Max: 9 Sum: 12) Executed : 1 (Average: 5.50 Max: 9 Sum: 11 Ratio: 91.67%) Bounded : 1 (Average: 1.00 Max: 1 Sum: 1 Ratio: 8.33%) Rules : 993033 Atoms : 993033 Bodies : 1 (Original: 0) Tight : Yes Variables : 146463 (Eliminated: 0 Frozen: 0) Constraints : 136985 (Binary: 98.1% Ternary: 1.0% Other: 0.9%) Memory Peak : 1260MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 0.40s Memory: 1202MB (+3MB) UNSAT Iteration Time: 4.84s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 1205.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 3.83s Memory: 1202MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 4 Time : 35.620s (Solving: 0.09s 1st Model: 0.07s Unsat: 0.00s) CPU Time : 32.484s Choices : 3641 (Domain: 1266) Conflicts : 276 (Analyzed: 275) Restarts : 2 (Average: 137.50 Last: 88) Model-Level : 624.0 Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 275 (Deleted: 0) Binary : 15 (Ratio: 5.45%) Ternary : 9 (Ratio: 3.27%) Conflict : 275 (Average Length: 61.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 275 (Average: 11.08 Max: 261 Sum: 3047) Executed : 272 (Average: 11.01 Max: 261 Sum: 3028 Ratio: 99.38%) Bounded : 3 (Average: 6.33 Max: 17 Sum: 19 Ratio: 0.62%) Rules : 993033 Atoms : 993033 Bodies : 1 (Original: 0) Tight : Yes Variables : 225366 (Eliminated: 0 Frozen: 0) Constraints : 923630 (Binary: 99.2% Ternary: 0.4% Other: 0.4%) Memory Peak : 1260MB Max. Length : 10 steps Models : 1 [endof: stats after solve call] Solving Time: 0.39s Memory: 1221MB (+19MB) SAT Testing... NOT SERIALIZABLE Testing Time: 19.76s Memory: 1903MB (+682MB) Solving... [start: stats after solve call] Models : 0 Calls : 5 Time : 40.585s (Solving: 0.12s 1st Model: 0.07s Unsat: 0.03s) CPU Time : 37.448s Choices : 3720 (Domain: 1345) Conflicts : 306 (Analyzed: 304) Restarts : 2 (Average: 152.00 Last: 88) Model-Level : 624.0 Problems : 5 (Average Length: 11.00 Splits: 0) Lemmas : 304 (Deleted: 0) Binary : 19 (Ratio: 6.25%) Ternary : 9 (Ratio: 2.96%) Conflict : 304 (Average Length: 65.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 304 (Average: 10.45 Max: 261 Sum: 3178) Executed : 297 (Average: 10.22 Max: 261 Sum: 3107 Ratio: 97.77%) Bounded : 7 (Average: 10.14 Max: 17 Sum: 71 Ratio: 2.23%) Rules : 1291347 (Original: 1290653) Atoms : 1054282 Bodies : 159831 (Original: 159287) Count : 1793 (Original: 1905) Equivalences : 50206 (Atom=Atom: 201 Body=Body: 0 Other: 50005) Tight : Yes Variables : 229942 (Eliminated: 0 Frozen: 49616) Constraints : 1070444 (Binary: 98.9% Ternary: 0.4% Other: 0.7%) Memory Peak : 1903MB Max. Length : 10 steps Models : 1 [endof: stats after solve call] Solving Time: 0.27s Memory: 1903MB (+0MB) UNSAT Iteration Time: 25.80s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 1922.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 6.03s Memory: 1903MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 6 Time : 96.509s (Solving: 47.94s 1st Model: 0.07s Unsat: 0.03s) CPU Time : 93.396s Choices : 30045 (Domain: 19445) Conflicts : 10311 (Analyzed: 10309) Restarts : 102 (Average: 101.07 Last: 124) Model-Level : 624.0 Problems : 6 (Average Length: 12.83 Splits: 0) Lemmas : 10309 (Deleted: 6661) Binary : 80 (Ratio: 0.78%) Ternary : 42 (Ratio: 0.41%) Conflict : 10309 (Average Length: 1587.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 10309 (Average: 2.75 Max: 460 Sum: 28340) Executed : 10273 (Average: 2.68 Max: 460 Sum: 27666 Ratio: 97.62%) Bounded : 36 (Average: 18.72 Max: 22 Sum: 674 Ratio: 2.38%) Rules : 1291347 (Original: 1290653) Atoms : 1054282 Bodies : 159831 (Original: 159287) Count : 1793 (Original: 1905) Equivalences : 50206 (Atom=Atom: 201 Body=Body: 0 Other: 50005) Tight : Yes Variables : 320299 (Eliminated: 0 Frozen: 130013) Constraints : 2836202 (Binary: 99.2% Ternary: 0.3% Other: 0.5%) Memory Peak : 1903MB Max. Length : 15 steps Models : 1 [endof: stats after solve call] Solving Time: 48.03s Memory: 1893MB (+-10MB) UNKNOWN Iteration Time: 55.96s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 1912.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 6.17s Memory: 1893MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 7 Time : 187.872s (Solving: 131.37s 1st Model: 0.07s Unsat: 0.03s) CPU Time : 184.800s Choices : 55667 (Domain: 40530) Conflicts : 19771 (Analyzed: 19769) Restarts : 202 (Average: 97.87 Last: 124) Model-Level : 624.0 Problems : 7 (Average Length: 14.86 Splits: 0) Lemmas : 19769 (Deleted: 16406) Binary : 95 (Ratio: 0.48%) Ternary : 53 (Ratio: 0.27%) Conflict : 19769 (Average Length: 3075.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 19769 (Average: 2.60 Max: 460 Sum: 51339) Executed : 19729 (Average: 2.56 Max: 460 Sum: 50571 Ratio: 98.50%) Bounded : 40 (Average: 19.20 Max: 27 Sum: 768 Ratio: 1.50%) Rules : 1291347 (Original: 1290653) Atoms : 1054282 Bodies : 159831 (Original: 159287) Count : 1793 (Original: 1905) Equivalences : 50206 (Atom=Atom: 201 Body=Body: 0 Other: 50005) Tight : Yes Variables : 414070 (Eliminated: 0 Frozen: 213758) Constraints : 4720908 (Binary: 99.3% Ternary: 0.2% Other: 0.4%) Memory Peak : 2060MB Max. Length : 20 steps Models : 1 [endof: stats after solve call] Solving Time: 83.66s Memory: 1996MB (+103MB) UNKNOWN Iteration Time: 91.42s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 2099.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 6.37s Memory: 1996MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 8 Time : 266.654s (Solving: 201.94s 1st Model: 0.07s Unsat: 0.03s) CPU Time : 263.616s Choices : 93802 (Domain: 68307) Conflicts : 29067 (Analyzed: 29065) Restarts : 302 (Average: 96.24 Last: 124) Model-Level : 624.0 Problems : 8 (Average Length: 17.00 Splits: 0) Lemmas : 29065 (Deleted: 25851) Binary : 113 (Ratio: 0.39%) Ternary : 59 (Ratio: 0.20%) Conflict : 29065 (Average Length: 7208.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 29065 (Average: 2.94 Max: 460 Sum: 85431) Executed : 29022 (Average: 2.91 Max: 460 Sum: 84582 Ratio: 99.01%) Bounded : 43 (Average: 19.74 Max: 27 Sum: 849 Ratio: 0.99%) Rules : 1291347 (Original: 1290653) Atoms : 1054282 Bodies : 159831 (Original: 159287) Count : 1793 (Original: 1905) Equivalences : 50206 (Atom=Atom: 201 Body=Body: 0 Other: 50005) Tight : Yes Variables : 507841 (Eliminated: 0 Frozen: 297503) Constraints : 6645511 (Binary: 99.4% Ternary: 0.2% Other: 0.4%) Memory Peak : 2319MB Max. Length : 25 steps Models : 1 [endof: stats after solve call] Solving Time: 70.82s Memory: 2255MB (+259MB) UNKNOWN Iteration Time: 78.83s Iteration 8 Queue: [(4,20,1,True), (5,25,1,True), (6,30,1,True), (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), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 30 Blocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 9 Time : 311.446s (Solving: 246.57s 1st Model: 0.07s Unsat: 0.03s) CPU Time : 308.428s Choices : 122769 (Domain: 84149) Conflicts : 38797 (Analyzed: 38795) Restarts : 402 (Average: 96.50 Last: 124) Model-Level : 624.0 Problems : 9 (Average Length: 18.67 Splits: 0) Lemmas : 38795 (Deleted: 35128) Binary : 124 (Ratio: 0.32%) Ternary : 61 (Ratio: 0.16%) Conflict : 38795 (Average Length: 5890.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 38795 (Average: 2.88 Max: 460 Sum: 111629) Executed : 38747 (Average: 2.85 Max: 460 Sum: 110627 Ratio: 99.10%) Bounded : 48 (Average: 20.88 Max: 32 Sum: 1002 Ratio: 0.90%) Rules : 1291347 (Original: 1290653) Atoms : 1054282 Bodies : 159831 (Original: 159287) Count : 1793 (Original: 1905) Equivalences : 50206 (Atom=Atom: 201 Body=Body: 0 Other: 50005) Tight : Yes Variables : 507841 (Eliminated: 0 Frozen: 297503) Constraints : 6645511 (Binary: 99.4% Ternary: 0.2% Other: 0.4%) Memory Peak : 2319MB Max. Length : 30 steps Models : 1 [endof: stats after solve call] Solving Time: 44.75s Memory: 2261MB (+6MB) UNKNOWN Iteration Time: 44.82s Iteration 9 Queue: [(5,25,1,True), (6,30,1,True), (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), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 30 Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 10 Time : 390.573s (Solving: 325.54s 1st Model: 0.07s Unsat: 0.03s) CPU Time : 387.592s Choices : 145925 (Domain: 103987) Conflicts : 48440 (Analyzed: 48438) Restarts : 502 (Average: 96.49 Last: 162) Model-Level : 624.0 Problems : 10 (Average Length: 20.00 Splits: 0) Lemmas : 48438 (Deleted: 44808) Binary : 135 (Ratio: 0.28%) Ternary : 65 (Ratio: 0.13%) Conflict : 48438 (Average Length: 5422.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 48438 (Average: 2.71 Max: 460 Sum: 131450) Executed : 48390 (Average: 2.69 Max: 460 Sum: 130448 Ratio: 99.24%) Bounded : 48 (Average: 20.88 Max: 32 Sum: 1002 Ratio: 0.76%) Rules : 1291347 (Original: 1290653) Atoms : 1054282 Bodies : 159831 (Original: 159287) Count : 1793 (Original: 1905) Equivalences : 50206 (Atom=Atom: 201 Body=Body: 0 Other: 50005) Tight : Yes Variables : 507841 (Eliminated: 0 Frozen: 297503) Constraints : 6645379 (Binary: 99.4% Ternary: 0.2% Other: 0.4%) Memory Peak : 2319MB Max. Length : 30 steps Models : 1 [endof: stats after solve call] Solving Time: 79.09s Memory: 2261MB (+0MB) UNKNOWN Iteration Time: 79.17s Iteration 10 Queue: [(6,30,1,True), (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), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 30 Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 11 Time : 475.706s (Solving: 410.51s 1st Model: 0.07s Unsat: 0.03s) CPU Time : 472.760s Choices : 177072 (Domain: 128349) Conflicts : 58074 (Analyzed: 58072) Restarts : 602 (Average: 96.47 Last: 162) Model-Level : 624.0 Problems : 11 (Average Length: 21.09 Splits: 0) Lemmas : 58072 (Deleted: 54426) Binary : 144 (Ratio: 0.25%) Ternary : 73 (Ratio: 0.13%) Conflict : 58072 (Average Length: 9943.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 58072 (Average: 2.74 Max: 460 Sum: 158963) Executed : 58024 (Average: 2.72 Max: 460 Sum: 157961 Ratio: 99.37%) Bounded : 48 (Average: 20.88 Max: 32 Sum: 1002 Ratio: 0.63%) Rules : 1291347 (Original: 1290653) Atoms : 1054282 Bodies : 159831 (Original: 159287) Count : 1793 (Original: 1905) Equivalences : 50206 (Atom=Atom: 201 Body=Body: 0 Other: 50005) Tight : Yes Variables : 507841 (Eliminated: 0 Frozen: 297503) Constraints : 6645379 (Binary: 99.4% Ternary: 0.2% Other: 0.4%) Memory Peak : 2581MB Max. Length : 30 steps Models : 1 [endof: stats after solve call] Solving Time: 85.10s Memory: 2581MB (+320MB) UNKNOWN Iteration Time: 85.17s Iteration 11 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), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 30 Expected Memory: 2840.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 7.65s Memory: 2581MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 12 Time : 566.310s (Solving: 491.53s 1st Model: 0.07s Unsat: 0.03s) CPU Time : 563.404s Choices : 218054 (Domain: 161397) Conflicts : 67416 (Analyzed: 67414) Restarts : 702 (Average: 96.03 Last: 162) Model-Level : 624.0 Problems : 12 (Average Length: 22.42 Splits: 0) Lemmas : 67414 (Deleted: 64043) Binary : 151 (Ratio: 0.22%) Ternary : 75 (Ratio: 0.11%) Conflict : 67414 (Average Length: 12375.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 67414 (Average: 2.88 Max: 460 Sum: 194015) Executed : 67366 (Average: 2.86 Max: 460 Sum: 193013 Ratio: 99.48%) Bounded : 48 (Average: 20.88 Max: 32 Sum: 1002 Ratio: 0.52%) Rules : 1291347 (Original: 1290653) Atoms : 1054282 Bodies : 159831 (Original: 159287) Count : 1793 (Original: 1905) Equivalences : 50206 (Atom=Atom: 201 Body=Body: 0 Other: 50005) Tight : Yes Variables : 601612 (Eliminated: 0 Frozen: 381248) Constraints : 8570304 (Binary: 99.4% Ternary: 0.2% Other: 0.4%) Memory Peak : 2619MB Max. Length : 30 steps Models : 1 [endof: stats after solve call] Solving Time: 81.30s Memory: 2594MB (+13MB) UNKNOWN Iteration Time: 90.66s Iteration 12 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), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 35 Expected Memory: 2853.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 6.10s Memory: 2594MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 13 Time : 599.023s (Solving: 516.14s 1st Model: 24.58s Unsat: 0.03s) CPU Time : 596.132s Choices : 238493 (Domain: 179942) Conflicts : 70428 (Analyzed: 70426) Restarts : 733 (Average: 96.08 Last: 162) Model-Level : 388.0 Problems : 13 (Average Length: 23.92 Splits: 0) Lemmas : 70426 (Deleted: 66554) Binary : 152 (Ratio: 0.22%) Ternary : 76 (Ratio: 0.11%) Conflict : 70426 (Average Length: 12306.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 70426 (Average: 3.02 Max: 460 Sum: 212558) Executed : 70378 (Average: 3.00 Max: 460 Sum: 211556 Ratio: 99.53%) Bounded : 48 (Average: 20.88 Max: 32 Sum: 1002 Ratio: 0.47%) Rules : 1291347 (Original: 1290653) Atoms : 1054282 Bodies : 159831 (Original: 159287) Count : 1793 (Original: 1905) Equivalences : 50206 (Atom=Atom: 201 Body=Body: 0 Other: 50005) Tight : Yes Variables : 695383 (Eliminated: 0 Frozen: 464993) Constraints : 10495229 (Binary: 99.4% Ternary: 0.2% Other: 0.4%) Memory Peak : 2694MB Max. Length : 35 steps Models : 2 [endof: stats after solve call] Solving Time: 24.88s Memory: 2694MB (+100MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 2694MB (+0MB) Answer: 2 occurs(action(("unpark","pr2","xrel0","yrel0")),1) occurs(action(("base-right","pr2","x0","x1","y0")),2) occurs(action(("base-right","pr2","x1","x2","y0")),3) occurs(action(("base-right","pr2","x2","x3","y0")),4) occurs(action(("base-down","pr2","x3","y0","y1")),5) occurs(action(("base-right","pr2","x3","x4","y1")),6) occurs(action(("base-down","pr2","x4","y1","y2")),7) occurs(action(("base-down","pr2","x4","y2","y3")),8) occurs(action(("base-down","pr2","x4","y3","y4")),9) occurs(action(("park","pr2")),10) occurs(action(("get-right","pr2","x4","y4","xrel0","x4","yrel0","y4","object1","x5")),11) occurs(action(("gripper-up","pr2","x4","y4","xrel0","x4","yrel0","yrel-1","y4","y3")),12) occurs(action(("put-down","pr2","x4","y4","xrel0","x4","yrel-1","y3","object1","y4")),13) occurs(action(("finish-object","object1","x4","y4")),14) occurs(action(("get-down","pr2","x4","y4","xrel0","x4","yrel-1","y3","object3","y4")),14) occurs(action(("gripper-down","pr2","x4","y4","xrel0","x4","yrel-1","yrel0","y3","y4")),15) occurs(action(("put-right","pr2","x4","y4","xrel0","x4","yrel0","y4","object3","x5")),16) occurs(action(("finish-object","object3","x5","y4")),17) occurs(action(("gripper-up","pr2","x4","y4","xrel0","x4","yrel0","yrel-1","y4","y3")),17) occurs(action(("get-right","pr2","x4","y4","xrel0","x4","yrel-1","y3","object0","x5")),18) occurs(action(("gripper-down","pr2","x4","y4","xrel0","x4","yrel-1","yrel0","y3","y4")),19) occurs(action(("put-up","pr2","x4","y4","xrel0","x4","yrel0","y4","object0","y3")),20) occurs(action(("finish-object","object0","x4","y3")),21) occurs(action(("unpark","pr2","xrel0","yrel0")),21) occurs(action(("base-up","pr2","x4","y4","y3")),22) occurs(action(("base-up","pr2","x4","y3","y2")),23) occurs(action(("base-up","pr2","x4","y2","y1")),24) occurs(action(("base-left","pr2","x4","x3","y1")),25) occurs(action(("base-left","pr2","x3","x2","y1")),26) occurs(action(("base-down","pr2","x2","y1","y2")),27) occurs(action(("base-down","pr2","x2","y2","y3")),28) occurs(action(("base-down","pr2","x2","y3","y4")),29) occurs(action(("base-left","pr2","x2","x1","y4")),30) occurs(action(("park","pr2")),31) occurs(action(("gripper-down","pr2","x1","y4","xrel0","x1","yrel0","yrel1","y4","y5")),32) occurs(action(("get-down","pr2","x1","y4","xrel0","x1","yrel1","y5","object2","y6")),33) occurs(action(("gripper-right","pr2","x1","y4","xrel0","xrel1","x1","x2","yrel1","y5")),34) occurs(action(("put-left","pr2","x1","y4","xrel1","x2","yrel1","y5","object2","x1")),35) occurs(action(("finish-object","object2","x1","y5")),36) occurs(action(("gripper-up","pr2","x1","y4","xrel1","x2","yrel1","yrel0","y5","y4")),36) occurs(action(("gripper-left","pr2","x1","y4","xrel1","xrel0","x2","x1","yrel0","y4")),37) occurs(action(("unpark","pr2","xrel0","yrel0")),38) occurs(action(("base-up","pr2","x1","y4","y3")),39) occurs(action(("base-up","pr2","x1","y3","y2")),40) SATISFIABLE Models : 1+ Calls : 13 Time : 599.023s (Solving: 516.14s 1st Model: 24.58s Unsat: 0.03s) CPU Time : 596.132s Choices : 238493 (Domain: 179942) Conflicts : 70428 (Analyzed: 70426) Restarts : 733 (Average: 96.08 Last: 162) Model-Level : 388.0 Problems : 13 (Average Length: 23.92 Splits: 0) Lemmas : 70426 (Deleted: 66554) Binary : 152 (Ratio: 0.22%) Ternary : 76 (Ratio: 0.11%) Conflict : 70426 (Average Length: 12306.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 70426 (Average: 3.02 Max: 460 Sum: 212558) Executed : 70378 (Average: 3.00 Max: 460 Sum: 211556 Ratio: 99.53%) Bounded : 48 (Average: 20.88 Max: 32 Sum: 1002 Ratio: 0.47%) Rules : 1291347 (Original: 1290653) Atoms : 1054282 Bodies : 159831 (Original: 159287) Count : 1793 (Original: 1905) Equivalences : 50206 (Atom=Atom: 201 Body=Body: 0 Other: 50005) Tight : Yes Variables : 695383 (Eliminated: 0 Frozen: 464993) Constraints : 10495229 (Binary: 99.4% Ternary: 0.2% Other: 0.4%) Memory Peak : 2694MB Max. Length : 40 steps Sol. Length : 40 steps Models : 2