INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/parking-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/parking-sequential-satisficing/instances/instance-3.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/parking-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/parking-sequential-satisficing/instances/instance-3.pddl Parsing... Parsing: [0.020s CPU, 0.024s wall-clock] Normalizing task... [0.010s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.007s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.022s wall-clock] Preparing model... [0.020s CPU, 0.022s wall-clock] Generated 32 rules. Computing model... [3.150s CPU, 3.147s wall-clock] 33917 relevant atoms 3770 auxiliary atoms 37687 final queue length 109988 total queue pushes Completing instantiation... [12.540s CPU, 12.528s wall-clock] Instantiating: [15.760s CPU, 15.760s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.050s CPU, 0.054s wall-clock] Checking invariant weight... [0.010s CPU, 0.004s wall-clock] Instantiating groups... [0.040s CPU, 0.049s wall-clock] Collecting mutex groups... [0.000s CPU, 0.008s wall-clock] Choosing groups... 61 uncovered facts Choosing groups: [0.040s CPU, 0.034s wall-clock] Building translation key... [0.010s CPU, 0.012s wall-clock] Computing fact groups: [0.220s CPU, 0.220s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.005s wall-clock] Building dictionary for full mutex groups... [0.020s CPU, 0.015s wall-clock] Building mutex information... Building mutex information: [0.020s CPU, 0.020s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.620s CPU, 0.621s wall-clock] Translating task: [13.650s CPU, 13.637s wall-clock] 38592 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 24 propositions removed Detecting unreachable propositions: [6.880s CPU, 6.874s wall-clock] Reordering and filtering variables... 85 of 85 variables necessary. 37 of 61 mutex groups necessary. 31104 of 31104 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [2.680s CPU, 2.686s wall-clock] Translator variables: 85 Translator derived variables: 0 Translator facts: 1010 Translator goal facts: 24 Translator mutex groups: 37 Translator total mutex groups size: 925 Translator operators: 31104 Translator axioms: 0 Translator task size: 253756 Translator peak memory: 186340 KB Writing output... [4.480s CPU, 4.788s wall-clock] Done! [44.240s CPU, 44.530s wall-clock] planner.py version 0.0.1 Time: 10.05s Memory: 650MB 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 : 11.334s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 10.108s 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 : 742111 Atoms : 742111 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 : 786MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.06s Memory: 722MB (+72MB) UNSAT Iteration Time: 0.06s 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: 722MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 3.95s Memory: 722MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 2 Time : 58.329s (Solving: 16.96s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 57.124s Choices : 156458 (Domain: 156458) Conflicts : 28131 (Analyzed: 28131) Restarts : 100 (Average: 281.31 Last: 202) Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 28131 (Deleted: 16608) Binary : 277 (Ratio: 0.98%) Ternary : 767 (Ratio: 2.73%) Conflict : 28131 (Average Length: 1027.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 28131 (Average: 5.30 Max: 162 Sum: 149164) Executed : 28024 (Average: 5.30 Max: 162 Sum: 149009 Ratio: 99.90%) Bounded : 107 (Average: 1.45 Max: 7 Sum: 155 Ratio: 0.10%) Rules : 742111 Atoms : 742111 Bodies : 1 (Original: 0) Tight : Yes Variables : 133928 (Eliminated: 0 Frozen: 133928) Constraints : 947641 (Binary: 99.3% Ternary: 0.3% Other: 0.4%) Memory Peak : 786MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 40.95s Memory: 753MB (+31MB) UNKNOWN Iteration Time: 47.02s 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: 784.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 3.77s Memory: 847MB (+94MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 3 Time : 153.330s (Solving: 62.27s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 152.164s Choices : 981258 (Domain: 981258) Conflicts : 56230 (Analyzed: 56230) Restarts : 200 (Average: 281.15 Last: 202) Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 56230 (Deleted: 43371) Binary : 373 (Ratio: 0.66%) Ternary : 1027 (Ratio: 1.83%) Conflict : 56230 (Average Length: 2528.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 56230 (Average: 16.48 Max: 975 Sum: 926768) Executed : 56117 (Average: 16.48 Max: 975 Sum: 926563 Ratio: 99.98%) Bounded : 113 (Average: 1.81 Max: 12 Sum: 205 Ratio: 0.02%) Rules : 742111 Atoms : 742111 Bodies : 1 (Original: 0) Tight : Yes Variables : 299984 (Eliminated: 0 Frozen: 299984) Constraints : 2912652 (Binary: 99.4% Ternary: 0.3% Other: 0.3%) Memory Peak : 1165MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 89.66s Memory: 1165MB (+318MB) UNKNOWN Iteration Time: 95.05s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 1577.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 4.62s Memory: 1313MB (+148MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 4 Time : 261.190s (Solving: 119.38s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 260.072s Choices : 2638236 (Domain: 2638236) Conflicts : 84335 (Analyzed: 84335) Restarts : 300 (Average: 281.12 Last: 202) Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 84335 (Deleted: 70894) Binary : 424 (Ratio: 0.50%) Ternary : 1128 (Ratio: 1.34%) Conflict : 84335 (Average Length: 2813.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 84335 (Average: 29.54 Max: 1801 Sum: 2491640) Executed : 84219 (Average: 29.54 Max: 1801 Sum: 2491384 Ratio: 99.99%) Bounded : 116 (Average: 2.21 Max: 17 Sum: 256 Ratio: 0.01%) Rules : 742111 Atoms : 742111 Bodies : 1 (Original: 0) Tight : Yes Variables : 466040 (Eliminated: 0 Frozen: 466040) Constraints : 4877711 (Binary: 99.4% Ternary: 0.3% Other: 0.3%) Memory Peak : 1433MB Max. Length : 10 steps Models : 0 [endof: stats after solve call] Solving Time: 101.49s Memory: 1412MB (+99MB) UNKNOWN Iteration Time: 107.91s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 1824.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 3.97s Memory: 1510MB (+98MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 5 Time : 391.495s (Solving: 199.46s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 390.428s Choices : 4369989 (Domain: 4369989) Conflicts : 112447 (Analyzed: 112447) Restarts : 400 (Average: 281.12 Last: 202) Problems : 5 (Average Length: 12.00 Splits: 0) Lemmas : 112447 (Deleted: 98691) Binary : 462 (Ratio: 0.41%) Ternary : 1177 (Ratio: 1.05%) Conflict : 112447 (Average Length: 3550.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 112447 (Average: 36.38 Max: 2701 Sum: 4090644) Executed : 112329 (Average: 36.38 Max: 2701 Sum: 4090344 Ratio: 99.99%) Bounded : 118 (Average: 2.54 Max: 22 Sum: 300 Ratio: 0.01%) Rules : 742111 Atoms : 742111 Bodies : 1 (Original: 0) Tight : Yes Variables : 632096 (Eliminated: 0 Frozen: 632096) Constraints : 6842781 (Binary: 99.4% Ternary: 0.3% Other: 0.3%) Memory Peak : 1784MB Max. Length : 15 steps Models : 0 [endof: stats after solve call] Solving Time: 124.54s Memory: 1720MB (+210MB) UNKNOWN Iteration Time: 130.37s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 2132.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 4.03s Memory: 1799MB (+79MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 6 Time : 532.096s (Solving: 289.65s 1st Model: 90.12s Unsat: 0.00s) CPU Time : 531.092s Choices : 6754992 (Domain: 6754992) Conflicts : 137058 (Analyzed: 137058) Restarts : 491 (Average: 279.14 Last: 202) Model-Level : 6388.0 Problems : 6 (Average Length: 14.50 Splits: 0) Lemmas : 137058 (Deleted: 126487) Binary : 481 (Ratio: 0.35%) Ternary : 1227 (Ratio: 0.90%) Conflict : 137058 (Average Length: 4082.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 137058 (Average: 45.77 Max: 3470 Sum: 6273808) Executed : 136938 (Average: 45.77 Max: 3470 Sum: 6273454 Ratio: 99.99%) Bounded : 120 (Average: 2.95 Max: 27 Sum: 354 Ratio: 0.01%) Rules : 742111 Atoms : 742111 Bodies : 1 (Original: 0) Tight : Yes Variables : 798152 (Eliminated: 0 Frozen: 798152) Constraints : 8807860 (Binary: 99.5% Ternary: 0.3% Other: 0.3%) Memory Peak : 1967MB Max. Length : 20 steps Models : 1 [endof: stats after solve call] Solving Time: 134.67s Memory: 1967MB (+168MB) SAT Testing... NOT SERIALIZABLE Testing Time: 18.04s Memory: 2291MB (+324MB) Solving... [start: stats after solve call] Models : 0+ Calls : 7 Time : 808.228s (Solving: 549.94s 1st Model: 90.12s Unsat: 0.00s) CPU Time : 807.336s Choices : 9760616 (Domain: 9760616) Conflicts : 165236 (Analyzed: 165236) Restarts : 591 (Average: 279.59 Last: 202) Model-Level : 6388.0 Problems : 7 (Average Length: 16.29 Splits: 0) Lemmas : 165236 (Deleted: 150918) Binary : 616 (Ratio: 0.37%) Ternary : 1324 (Ratio: 0.80%) Conflict : 165236 (Average Length: 4405.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 165236 (Average: 55.14 Max: 4958 Sum: 9111290) Executed : 165114 (Average: 55.14 Max: 4958 Sum: 9110882 Ratio: 100.00%) Bounded : 122 (Average: 3.34 Max: 27 Sum: 408 Ratio: 0.00%) Rules : 3335684 (Original: 3335530) Atoms : 808920 Bodies : 1826210 (Original: 1826055) Count : 2009 (Original: 2020) Equivalences : 700045 (Atom=Atom: 66 Body=Body: 0 Other: 699979) Tight : Yes Variables : 802359 (Eliminated: 165 Frozen: 802194) Constraints : 11340804 (Binary: 99.5% Ternary: 0.2% Other: 0.3%) Memory Peak : 2388MB Max. Length : 20 steps Models : 1 [endof: stats after solve call] Solving Time: 266.63s Memory: 2327MB (+36MB) UNKNOWN Iteration Time: 425.34s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 2739.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 8.84s Memory: 2428MB (+101MB) Unblocking actions... Solving... *** Info : (planner): INTERRUPTED by signal! UNKNOWN INTERRUPTED : 1 Models : 0+ Calls : 8 Time : 1195.800s (Solving: 865.27s 1st Model: 90.12s Unsat: 0.00s) CPU Time : 1195.040s Choices : 12297790 (Domain: 12297790) Conflicts : 193350 (Analyzed: 193350) Restarts : 691 (Average: 279.81 Last: 202) Model-Level : 6388.0 Problems : 8 (Average Length: 18.25 Splits: 0) Lemmas : 193350 (Deleted: 178490) Binary : 692 (Ratio: 0.36%) Ternary : 1400 (Ratio: 0.72%) Conflict : 193350 (Average Length: 5108.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 193350 (Average: 59.38 Max: 4958 Sum: 11481005) Executed : 193227 (Average: 59.38 Max: 4958 Sum: 11480565 Ratio: 100.00%) Bounded : 123 (Average: 3.58 Max: 32 Sum: 440 Ratio: 0.00%) Rules : 3335684 (Original: 3335530) Atoms : 808920 Bodies : 1826210 (Original: 1826055) Count : 2009 (Original: 2020) Equivalences : 700045 (Atom=Atom: 66 Body=Body: 0 Other: 699979) Tight : Yes Variables : 969265 (Eliminated: 165 Frozen: 969100) Constraints : 13870314 (Binary: 99.5% Ternary: 0.2% Other: 0.3%) Memory Peak : 2857MB Max. Length : 25 steps Models : 1