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-15.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-15.pddl Parsing... Parsing: [0.020s CPU, 0.022s 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, 0.014s wall-clock] Preparing model... [0.020s CPU, 0.017s wall-clock] Generated 32 rules. Computing model... [5.910s CPU, 5.913s wall-clock] 65075 relevant atoms 5792 auxiliary atoms 70867 final queue length 210833 total queue pushes Completing instantiation... [24.220s CPU, 24.205s wall-clock] Instantiating: [30.230s CPU, 30.222s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.080s CPU, 0.072s wall-clock] Checking invariant weight... [0.000s CPU, 0.004s wall-clock] Instantiating groups... [0.080s CPU, 0.081s wall-clock] Collecting mutex groups... [0.010s CPU, 0.011s wall-clock] Choosing groups... 76 uncovered facts Choosing groups: [0.050s CPU, 0.052s wall-clock] Building translation key... [0.020s CPU, 0.018s wall-clock] Computing fact groups: [0.330s CPU, 0.327s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.008s wall-clock] Building dictionary for full mutex groups... [0.020s CPU, 0.021s wall-clock] Building mutex information... Building mutex information: [0.030s CPU, 0.032s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [1.200s CPU, 1.198s wall-clock] Translating task: [26.340s CPU, 26.325s wall-clock] 75150 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 30 propositions removed Detecting unreachable propositions: [13.300s CPU, 13.294s wall-clock] Reordering and filtering variables... 106 of 106 variables necessary. 46 of 76 mutex groups necessary. 60750 of 60750 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [5.260s CPU, 5.255s wall-clock] Translator variables: 106 Translator derived variables: 0 Translator facts: 1532 Translator goal facts: 30 Translator mutex groups: 46 Translator total mutex groups size: 1426 Translator operators: 60750 Translator axioms: 0 Translator task size: 494944 Translator peak memory: 328096 KB Writing output... [8.650s CPU, 9.256s wall-clock] Done! [85.150s CPU, 85.726s wall-clock] planner.py version 0.0.1 Time: 20.03s Memory: 1224MB 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 : 22.746s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 20.152s 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 : 1446754 Atoms : 1446754 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 : 1360MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.12s Memory: 1296MB (+72MB) UNSAT Iteration Time: 0.12s 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: 1296MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 8.15s Memory: 1296MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 2 Time : 144.756s (Solving: 20.66s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 142.216s Choices : 210189 (Domain: 210189) Conflicts : 19899 (Analyzed: 19899) Restarts : 100 (Average: 198.99 Last: 100) Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 19899 (Deleted: 4319) Binary : 375 (Ratio: 1.88%) Ternary : 1337 (Ratio: 6.72%) Conflict : 19899 (Average Length: 1017.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 19899 (Average: 10.05 Max: 221 Sum: 200082) Executed : 19831 (Average: 10.05 Max: 221 Sum: 199942 Ratio: 99.93%) Bounded : 68 (Average: 2.06 Max: 7 Sum: 140 Ratio: 0.07%) Rules : 1446754 Atoms : 1446754 Bodies : 1 (Original: 0) Tight : Yes Variables : 257309 (Eliminated: 0 Frozen: 257309) Constraints : 1831450 (Binary: 99.5% Ternary: 0.2% Other: 0.3%) Memory Peak : 1484MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 108.55s Memory: 1420MB (+124MB) UNKNOWN Iteration Time: 122.07s 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: 1544.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 7.73s Memory: 1598MB (+178MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 3 Time : 413.163s (Solving: 114.26s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 410.736s Choices : 2281455 (Domain: 2281455) Conflicts : 61436 (Analyzed: 61436) Restarts : 200 (Average: 307.18 Last: 100) Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 61436 (Deleted: 40137) Binary : 571 (Ratio: 0.93%) Ternary : 2058 (Ratio: 3.35%) Conflict : 61436 (Average Length: 1488.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 61436 (Average: 36.13 Max: 1576 Sum: 2219545) Executed : 61361 (Average: 36.12 Max: 1576 Sum: 2219343 Ratio: 99.99%) Bounded : 75 (Average: 2.69 Max: 12 Sum: 202 Ratio: 0.01%) Rules : 1446754 Atoms : 1446754 Bodies : 1 (Original: 0) Tight : Yes Variables : 576920 (Eliminated: 0 Frozen: 576920) Constraints : 5663784 (Binary: 99.6% Ternary: 0.2% Other: 0.2%) Memory Peak : 1922MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 257.56s Memory: 1858MB (+260MB) UNKNOWN Iteration Time: 268.53s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 2296.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 9.47s Memory: 2115MB (+257MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 4 Time : 747.923s (Solving: 272.15s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 745.640s Choices : 6414343 (Domain: 6414343) Conflicts : 108468 (Analyzed: 108468) Restarts : 300 (Average: 361.56 Last: 100) Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 108468 (Deleted: 80193) Binary : 675 (Ratio: 0.62%) Ternary : 2390 (Ratio: 2.20%) Conflict : 108468 (Average Length: 2468.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 108468 (Average: 57.38 Max: 3895 Sum: 6224370) Executed : 108385 (Average: 57.38 Max: 3895 Sum: 6224144 Ratio: 100.00%) Bounded : 83 (Average: 2.72 Max: 17 Sum: 226 Ratio: 0.00%) Rules : 1446754 Atoms : 1446754 Bodies : 1 (Original: 0) Tight : Yes Variables : 896531 (Eliminated: 0 Frozen: 896531) Constraints : 9496195 (Binary: 99.6% Ternary: 0.2% Other: 0.2%) Memory Peak : 2622MB Max. Length : 10 steps Models : 0 [endof: stats after solve call] Solving Time: 321.95s Memory: 2558MB (+443MB) UNKNOWN Iteration Time: 334.92s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 3258.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 8.17s Memory: 2720MB (+162MB) Unblocking actions... Solving... *** Info : (planner): INTERRUPTED by signal! UNKNOWN INTERRUPTED : 1 Models : 0+ Calls : 5 Time : 1144.103s (Solving: 494.17s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1141.976s Choices : 13420114 (Domain: 13420114) Conflicts : 151725 (Analyzed: 151725) Restarts : 400 (Average: 379.31 Last: 101) Problems : 5 (Average Length: 12.00 Splits: 0) Lemmas : 151725 (Deleted: 125712) Binary : 742 (Ratio: 0.49%) Ternary : 2500 (Ratio: 1.65%) Conflict : 151725 (Average Length: 2864.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 151725 (Average: 86.14 Max: 4756 Sum: 13069534) Executed : 151641 (Average: 86.14 Max: 4756 Sum: 13069286 Ratio: 100.00%) Bounded : 84 (Average: 2.95 Max: 22 Sum: 248 Ratio: 0.00%) Rules : 1446754 Atoms : 1446754 Bodies : 1 (Original: 0) Tight : Yes Variables : 1216142 (Eliminated: 0 Frozen: 1216142) Constraints : 13328652 (Binary: 99.6% Ternary: 0.2% Other: 0.2%) Memory Peak : 2997MB Max. Length : 15 steps Models : 0