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-10.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-10.pddl Parsing... Parsing: [0.100s CPU, 0.107s wall-clock] Normalizing task... [0.010s CPU, 0.008s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.018s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.210s CPU, 0.217s wall-clock] Preparing model... [0.070s CPU, 0.068s wall-clock] Generated 400 rules. Computing model... [9.290s CPU, 9.276s wall-clock] 45717 relevant atoms 39821 auxiliary atoms 85538 final queue length 236723 total queue pushes Completing instantiation... [27.350s CPU, 27.342s wall-clock] Instantiating: [37.040s CPU, 37.018s wall-clock] Computing fact groups... Finding invariants... 41 initial candidates Finding invariants: [0.830s CPU, 0.835s 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... 471 uncovered facts Choosing groups: [0.000s CPU, 0.001s wall-clock] Building translation key... [0.020s CPU, 0.017s wall-clock] Computing fact groups: [0.890s CPU, 0.893s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.004s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.004s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.006s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [1.670s CPU, 1.671s wall-clock] Translating task: [32.120s CPU, 32.095s wall-clock] 124973 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 2 propositions removed Detecting unreachable propositions: [14.590s CPU, 14.600s wall-clock] Reordering and filtering variables... 473 of 473 variables necessary. 1 of 3 mutex groups necessary. 45042 of 45042 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [10.690s CPU, 10.685s wall-clock] Translator variables: 473 Translator derived variables: 0 Translator facts: 949 Translator goal facts: 4 Translator mutex groups: 1 Translator total mutex groups size: 2 Translator operators: 45042 Translator axioms: 0 Translator task size: 549492 Translator peak memory: 328868 KB Writing output... [9.110s CPU, 9.789s wall-clock] Done! [105.550s CPU, 106.190s wall-clock] planner.py version 0.0.1 Time: 26.97s Memory: 1694MB 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 : 31.504s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 27.088s 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 : 1511250 Atoms : 1511250 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 : 1830MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.12s Memory: 1766MB (+72MB) UNSAT Iteration Time: 0.13s 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: 1766MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 4.35s Memory: 1766MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 48.095s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 43.684s 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 : 1511250 Atoms : 1511250 Bodies : 1 (Original: 0) Tight : Yes Variables : 97808 (Eliminated: 0 Frozen: 97808) Constraints : 2984 (Binary: 90.5% Ternary: 6.3% Other: 3.2%) Memory Peak : 1830MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 10.33s Memory: 1799MB (+33MB) UNSAT Iteration Time: 16.61s 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: 1832.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 5.06s Memory: 1801MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 3 Time : 75.475s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 71.080s 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 : 1511250 Atoms : 1511250 Bodies : 1 (Original: 0) Tight : Yes Variables : 196097 (Eliminated: 0 Frozen: 196097) Constraints : 105635 (Binary: 97.7% Ternary: 1.2% Other: 1.1%) Memory Peak : 1830MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 20.22s Memory: 1824MB (+23MB) UNSAT Iteration Time: 27.40s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 1857.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 4.52s Memory: 1824MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 4 Time : 104.484s (Solving: 0.06s 1st Model: 0.03s Unsat: 0.00s) CPU Time : 100.104s Choices : 693 (Domain: 502) Conflicts : 86 (Analyzed: 86) Restarts : 0 Model-Level : 168.0 Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 86 (Deleted: 0) Binary : 16 (Ratio: 18.60%) Ternary : 0 (Ratio: 0.00%) Conflict : 86 (Average Length: 74.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 86 (Average: 6.70 Max: 29 Sum: 576) Executed : 84 (Average: 6.30 Max: 29 Sum: 542 Ratio: 94.10%) Bounded : 2 (Average: 17.00 Max: 17 Sum: 34 Ratio: 5.90%) Rules : 1511250 Atoms : 1511250 Bodies : 1 (Original: 0) Tight : Yes Variables : 298191 (Eliminated: 0 Frozen: 298191) Constraints : 724148 (Binary: 98.9% Ternary: 0.5% Other: 0.5%) Memory Peak : 1852MB Max. Length : 10 steps Models : 1 [endof: stats after solve call] Solving Time: 22.19s Memory: 1852MB (+28MB) SAT Testing... NOT SERIALIZABLE Testing Time: 30.14s Memory: 2722MB (+870MB) Solving... [start: stats after solve call] Models : 0 Calls : 5 Time : 112.354s (Solving: 0.11s 1st Model: 0.03s Unsat: 0.05s) CPU Time : 107.976s Choices : 937 (Domain: 734) Conflicts : 144 (Analyzed: 143) Restarts : 0 Model-Level : 168.0 Problems : 5 (Average Length: 11.00 Splits: 0) Lemmas : 143 (Deleted: 0) Binary : 36 (Ratio: 25.17%) Ternary : 7 (Ratio: 4.90%) Conflict : 143 (Average Length: 48.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 143 (Average: 6.37 Max: 34 Sum: 911) Executed : 130 (Average: 5.50 Max: 34 Sum: 786 Ratio: 86.28%) Bounded : 13 (Average: 9.62 Max: 17 Sum: 125 Ratio: 13.72%) Rules : 1801198 (Original: 1800180) Atoms : 1593470 Bodies : 144047 (Original: 143217) Count : 1832 (Original: 1975) Equivalences : 44442 (Atom=Atom: 186 Body=Body: 0 Other: 44256) Tight : Yes Variables : 303151 (Eliminated: 808 Frozen: 302182) Constraints : 941079 (Binary: 98.6% Ternary: 0.5% Other: 0.8%) Memory Peak : 2722MB Max. Length : 10 steps Models : 1 [endof: stats after solve call] Solving Time: 0.67s Memory: 2722MB (+0MB) UNSAT Iteration Time: 59.84s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 2755.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 10.25s Memory: 2722MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 6 Time : 215.131s (Solving: 50.31s 1st Model: 0.03s Unsat: 50.26s) CPU Time : 210.800s Choices : 19818 (Domain: 15009) Conflicts : 7316 (Analyzed: 7314) Restarts : 30 (Average: 243.80 Last: 715) Model-Level : 168.0 Problems : 6 (Average Length: 12.83 Splits: 0) Lemmas : 7314 (Deleted: 0) Binary : 116 (Ratio: 1.59%) Ternary : 64 (Ratio: 0.88%) Conflict : 7314 (Average Length: 1184.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 7314 (Average: 2.72 Max: 390 Sum: 19859) Executed : 7273 (Average: 2.62 Max: 390 Sum: 19199 Ratio: 96.68%) Bounded : 41 (Average: 16.10 Max: 22 Sum: 660 Ratio: 3.32%) Rules : 1801198 (Original: 1800180) Atoms : 1593470 Bodies : 144047 (Original: 143217) Count : 1832 (Original: 1975) Equivalences : 44442 (Atom=Atom: 186 Body=Body: 0 Other: 44256) Tight : Yes Variables : 419412 (Eliminated: 808 Frozen: 418572) Constraints : 2974416 (Binary: 99.2% Ternary: 0.3% Other: 0.5%) Memory Peak : 2773MB Max. Length : 15 steps Models : 1 [endof: stats after solve call] Solving Time: 89.90s Memory: 2760MB (+38MB) UNSAT Iteration Time: 102.84s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 2798.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 8.98s Memory: 2760MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 7 Time : 503.407s (Solving: 278.41s 1st Model: 0.03s Unsat: 50.26s) CPU Time : 499.196s Choices : 75770 (Domain: 63834) Conflicts : 35487 (Analyzed: 35485) Restarts : 130 (Average: 272.96 Last: 715) Model-Level : 168.0 Problems : 7 (Average Length: 14.86 Splits: 0) Lemmas : 35485 (Deleted: 24286) Binary : 161 (Ratio: 0.45%) Ternary : 79 (Ratio: 0.22%) Conflict : 35485 (Average Length: 3022.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 35485 (Average: 2.00 Max: 390 Sum: 70918) Executed : 35438 (Average: 1.98 Max: 390 Sum: 70115 Ratio: 98.87%) Bounded : 47 (Average: 17.09 Max: 27 Sum: 803 Ratio: 1.13%) Rules : 1801198 (Original: 1800180) Atoms : 1593470 Bodies : 144047 (Original: 143217) Count : 1832 (Original: 1975) Equivalences : 44442 (Atom=Atom: 186 Body=Body: 0 Other: 44256) Tight : Yes Variables : 544589 (Eliminated: 808 Frozen: 543781) Constraints : 5510344 (Binary: 99.4% Ternary: 0.2% Other: 0.4%) Memory Peak : 3087MB Max. Length : 20 steps Models : 1 [endof: stats after solve call] Solving Time: 277.16s Memory: 3023MB (+263MB) UNKNOWN Iteration Time: 288.41s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 3286.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 9.03s Memory: 3023MB (+0MB) Unblocking actions... Solving... *** Info : (planner): INTERRUPTED by signal! UNKNOWN INTERRUPTED : 1 Models : 0+ Calls : 8 Time : 767.945s (Solving: 482.47s 1st Model: 0.03s Unsat: 50.26s) CPU Time : 763.832s Choices : 142355 (Domain: 114494) Conflicts : 59857 (Analyzed: 59855) Restarts : 220 (Average: 272.07 Last: 715) Model-Level : 168.0 Problems : 8 (Average Length: 17.00 Splits: 0) Lemmas : 59855 (Deleted: 52158) Binary : 182 (Ratio: 0.30%) Ternary : 83 (Ratio: 0.14%) Conflict : 59855 (Average Length: 3682.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 59855 (Average: 2.22 Max: 987 Sum: 132640) Executed : 59804 (Average: 2.20 Max: 987 Sum: 131717 Ratio: 99.30%) Bounded : 51 (Average: 18.10 Max: 32 Sum: 923 Ratio: 0.70%) Rules : 1801198 (Original: 1800180) Atoms : 1593470 Bodies : 144047 (Original: 143217) Count : 1832 (Original: 1975) Equivalences : 44442 (Atom=Atom: 186 Body=Body: 0 Other: 44256) Tight : Yes Variables : 669920 (Eliminated: 808 Frozen: 669112) Constraints : 8128576 (Binary: 99.4% Ternary: 0.2% Other: 0.4%) Memory Peak : 3239MB Max. Length : 25 steps Models : 1