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-13.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-13.pddl Parsing... Parsing: [0.020s CPU, 0.023s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.008s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.017s wall-clock] Preparing model... [0.020s CPU, 0.020s wall-clock] Generated 32 rules. Computing model... [4.880s CPU, 4.882s wall-clock] 53177 relevant atoms 5070 auxiliary atoms 58247 final queue length 172334 total queue pushes Completing instantiation... [19.690s CPU, 19.682s wall-clock] Instantiating: [24.660s CPU, 24.661s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.070s CPU, 0.065s wall-clock] Checking invariant weight... [0.000s CPU, 0.004s wall-clock] Instantiating groups... [0.070s CPU, 0.066s wall-clock] Collecting mutex groups... [0.010s CPU, 0.010s wall-clock] Choosing groups... 71 uncovered facts Choosing groups: [0.050s CPU, 0.044s wall-clock] Building translation key... [0.010s CPU, 0.016s wall-clock] Computing fact groups: [0.290s CPU, 0.290s wall-clock] Building STRIPS to SAS dictionary... [0.020s CPU, 0.011s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.017s wall-clock] Building mutex information... Building mutex information: [0.030s CPU, 0.027s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.970s CPU, 0.974s wall-clock] Translating task: [21.440s CPU, 21.433s wall-clock] 61152 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 28 propositions removed Detecting unreachable propositions: [10.820s CPU, 10.815s wall-clock] Reordering and filtering variables... 99 of 99 variables necessary. 43 of 71 mutex groups necessary. 49392 of 49392 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [4.290s CPU, 4.276s wall-clock] Translator variables: 99 Translator derived variables: 0 Translator facts: 1346 Translator goal facts: 28 Translator mutex groups: 43 Translator total mutex groups size: 1247 Translator operators: 49392 Translator axioms: 0 Translator task size: 402560 Translator peak memory: 273684 KB Writing output... [7.040s CPU, 7.518s wall-clock] Done! [69.410s CPU, 69.871s wall-clock] planner.py version 0.0.1 Time: 16.38s Memory: 997MB 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 : 18.724s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 16.472s 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 : 1176873 Atoms : 1176873 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 : 1133MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.09s Memory: 1069MB (+72MB) UNSAT Iteration Time: 0.10s 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: 1069MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 5.83s Memory: 1069MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 2 Time : 112.911s (Solving: 25.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 110.704s Choices : 205317 (Domain: 205317) Conflicts : 28087 (Analyzed: 28087) Restarts : 100 (Average: 280.87 Last: 200) Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 28087 (Deleted: 16196) Binary : 279 (Ratio: 0.99%) Ternary : 1213 (Ratio: 4.32%) Conflict : 28087 (Average Length: 1387.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 28087 (Average: 6.97 Max: 234 Sum: 195806) Executed : 28037 (Average: 6.97 Max: 234 Sum: 195744 Ratio: 99.97%) Bounded : 50 (Average: 1.24 Max: 7 Sum: 62 Ratio: 0.03%) Rules : 1176873 Atoms : 1176873 Bodies : 1 (Original: 0) Tight : Yes Variables : 210170 (Eliminated: 0 Frozen: 210170) Constraints : 1493507 (Binary: 99.5% Ternary: 0.2% Other: 0.3%) Memory Peak : 1236MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 84.42s Memory: 1172MB (+103MB) UNKNOWN Iteration Time: 94.24s 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: 1275.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 7.05s Memory: 1369MB (+197MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 3 Time : 290.629s (Solving: 83.01s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 288.500s Choices : 1069942 (Domain: 1069942) Conflicts : 56207 (Analyzed: 56207) Restarts : 200 (Average: 281.04 Last: 200) Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 56207 (Deleted: 42828) Binary : 414 (Ratio: 0.74%) Ternary : 1446 (Ratio: 2.57%) Conflict : 56207 (Average Length: 2140.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 56207 (Average: 18.25 Max: 1120 Sum: 1025738) Executed : 56154 (Average: 18.25 Max: 1120 Sum: 1025641 Ratio: 99.99%) Bounded : 53 (Average: 1.83 Max: 12 Sum: 97 Ratio: 0.01%) Rules : 1176873 Atoms : 1176873 Bodies : 1 (Original: 0) Tight : Yes Variables : 471096 (Eliminated: 0 Frozen: 471096) Constraints : 4610696 (Binary: 99.5% Ternary: 0.2% Other: 0.3%) Memory Peak : 1673MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 168.03s Memory: 1609MB (+240MB) UNKNOWN Iteration Time: 177.81s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 2046.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 6.51s Memory: 1757MB (+148MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 4 Time : 499.353s (Solving: 172.42s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 497.316s Choices : 3078792 (Domain: 3078792) Conflicts : 84337 (Analyzed: 84337) Restarts : 300 (Average: 281.12 Last: 201) Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 84337 (Deleted: 70324) Binary : 514 (Ratio: 0.61%) Ternary : 1612 (Ratio: 1.91%) Conflict : 84337 (Average Length: 2669.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 84337 (Average: 34.85 Max: 2151 Sum: 2938984) Executed : 84282 (Average: 34.85 Max: 2151 Sum: 2938853 Ratio: 100.00%) Bounded : 55 (Average: 2.38 Max: 17 Sum: 131 Ratio: 0.00%) Rules : 1176873 Atoms : 1176873 Bodies : 1 (Original: 0) Tight : Yes Variables : 732022 (Eliminated: 0 Frozen: 732022) Constraints : 7727889 (Binary: 99.5% Ternary: 0.2% Other: 0.2%) Memory Peak : 1982MB Max. Length : 10 steps Models : 0 [endof: stats after solve call] Solving Time: 199.44s Memory: 1982MB (+225MB) UNKNOWN Iteration Time: 208.83s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 2419.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 7.96s Memory: 2215MB (+233MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 5 Time : 747.810s (Solving: 300.60s 1st Model: 128.09s Unsat: 0.00s) CPU Time : 745.880s Choices : 5540747 (Domain: 5540747) Conflicts : 111072 (Analyzed: 111072) Restarts : 393 (Average: 282.63 Last: 1058) Model-Level : 3357.0 Problems : 5 (Average Length: 12.00 Splits: 0) Lemmas : 111072 (Deleted: 97901) Binary : 567 (Ratio: 0.51%) Ternary : 1750 (Ratio: 1.58%) Conflict : 111072 (Average Length: 3540.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 111072 (Average: 47.49 Max: 3428 Sum: 5274675) Executed : 111017 (Average: 47.49 Max: 3428 Sum: 5274544 Ratio: 100.00%) Bounded : 55 (Average: 2.38 Max: 17 Sum: 131 Ratio: 0.00%) Rules : 1176873 Atoms : 1176873 Bodies : 1 (Original: 0) Tight : Yes Variables : 992948 (Eliminated: 0 Frozen: 992948) Constraints : 10845082 (Binary: 99.5% Ternary: 0.2% Other: 0.2%) Memory Peak : 2669MB Max. Length : 15 steps Models : 1 [endof: stats after solve call] Solving Time: 237.64s Memory: 2605MB (+390MB) SAT Testing... NOT SERIALIZABLE Testing Time: 25.74s Memory: 3095MB (+490MB) Solving... *** Info : (planner): INTERRUPTED by signal! UNKNOWN INTERRUPTED : 1 Models : 0+ Calls : 6 Time : 1078.645s (Solving: 609.70s 1st Model: 128.09s Unsat: 0.00s) CPU Time : 1076.844s Choices : 8574713 (Domain: 8574713) Conflicts : 139166 (Analyzed: 139166) Restarts : 493 (Average: 282.28 Last: 1058) Model-Level : 3357.0 Problems : 6 (Average Length: 13.67 Splits: 0) Lemmas : 139166 (Deleted: 124077) Binary : 683 (Ratio: 0.49%) Ternary : 1943 (Ratio: 1.40%) Conflict : 139166 (Average Length: 4375.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 139166 (Average: 58.44 Max: 5066 Sum: 8132686) Executed : 139109 (Average: 58.44 Max: 5066 Sum: 8132511 Ratio: 100.00%) Bounded : 57 (Average: 3.07 Max: 22 Sum: 175 Ratio: 0.00%) Rules : 4401173 (Original: 4400991) Atoms : 1280073 Bodies : 2257320 (Original: 2257137) Count : 1844 (Original: 1857) Equivalences : 862518 (Atom=Atom: 67 Body=Body: 0 Other: 862451) Tight : Yes Variables : 996859 (Eliminated: 195 Frozen: 996664) Constraints : 13971920 (Binary: 99.6% Ternary: 0.2% Other: 0.2%) Memory Peak : 3192MB Max. Length : 15 steps Models : 1