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-2.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-2.pddl Parsing... Parsing: [0.020s CPU, 0.025s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.008s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.017s wall-clock] Preparing model... [0.020s CPU, 0.016s wall-clock] Generated 32 rules. Computing model... [2.440s CPU, 2.448s wall-clock] 26339 relevant atoms 3192 auxiliary atoms 29531 final queue length 85444 total queue pushes Completing instantiation... [9.400s CPU, 9.400s wall-clock] Instantiating: [11.920s CPU, 11.917s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.050s CPU, 0.047s wall-clock] Checking invariant weight... [0.000s CPU, 0.003s wall-clock] Instantiating groups... [0.040s CPU, 0.043s wall-clock] Collecting mutex groups... [0.010s CPU, 0.006s wall-clock] Choosing groups... 56 uncovered facts Choosing groups: [0.020s CPU, 0.028s wall-clock] Building translation key... [0.010s CPU, 0.011s wall-clock] Computing fact groups: [0.180s CPU, 0.180s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.005s wall-clock] Building dictionary for full mutex groups... [0.020s CPU, 0.010s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.017s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.480s CPU, 0.481s wall-clock] Translating task: [10.380s CPU, 10.372s wall-clock] 29766 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 22 propositions removed Detecting unreachable propositions: [5.260s CPU, 5.256s wall-clock] Reordering and filtering variables... 78 of 78 variables necessary. 34 of 56 mutex groups necessary. 23958 of 23958 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [2.090s CPU, 2.087s wall-clock] Translator variables: 78 Translator derived variables: 0 Translator facts: 860 Translator goal facts: 22 Translator mutex groups: 34 Translator total mutex groups size: 782 Translator operators: 23958 Translator axioms: 0 Translator task size: 195584 Translator peak memory: 152044 KB Writing output... [3.460s CPU, 3.707s wall-clock] Done! [33.730s CPU, 33.965s wall-clock] planner.py version 0.0.1 Time: 7.86s Memory: 547MB 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 : 8.956s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 7.900s 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 : 572117 Atoms : 572117 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 : 683MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.05s Memory: 619MB (+72MB) UNSAT Iteration Time: 0.05s 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: 619MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 2.69s Memory: 619MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 33.526s (Solving: 5.45s 1st Model: 0.00s Unsat: 5.45s) CPU Time : 32.480s Choices : 58454 (Domain: 58454) Conflicts : 8795 (Analyzed: 8794) Restarts : 50 (Average: 175.88 Last: 272) Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 8794 (Deleted: 0) Binary : 70 (Ratio: 0.80%) Ternary : 68 (Ratio: 0.77%) Conflict : 8794 (Average Length: 917.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 8794 (Average: 6.26 Max: 217 Sum: 55089) Executed : 8644 (Average: 6.17 Max: 217 Sum: 54268 Ratio: 98.51%) Bounded : 150 (Average: 5.47 Max: 7 Sum: 821 Ratio: 1.49%) Rules : 572117 Atoms : 572117 Bodies : 1 (Original: 0) Tight : Yes Variables : 103941 (Eliminated: 0 Frozen: 103941) Constraints : 819873 (Binary: 99.3% Ternary: 0.3% Other: 0.4%) Memory Peak : 683MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 20.38s Memory: 643MB (+24MB) UNSAT Iteration Time: 24.59s 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: 667.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 3.28s Memory: 708MB (+65MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 3 Time : 92.659s (Solving: 32.60s 1st Model: 0.00s Unsat: 5.45s) CPU Time : 91.636s Choices : 808640 (Domain: 808640) Conflicts : 30626 (Analyzed: 30625) Restarts : 150 (Average: 204.17 Last: 272) Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 30625 (Deleted: 9124) Binary : 91 (Ratio: 0.30%) Ternary : 92 (Ratio: 0.30%) Conflict : 30625 (Average Length: 1777.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 30625 (Average: 25.01 Max: 713 Sum: 765925) Executed : 30454 (Average: 24.98 Max: 713 Sum: 765041 Ratio: 99.88%) Bounded : 171 (Average: 5.17 Max: 12 Sum: 884 Ratio: 0.12%) Rules : 572117 Atoms : 572117 Bodies : 1 (Original: 0) Tight : Yes Variables : 232732 (Eliminated: 0 Frozen: 232732) Constraints : 2290667 (Binary: 99.4% Ternary: 0.3% Other: 0.3%) Memory Peak : 903MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 54.55s Memory: 903MB (+195MB) UNKNOWN Iteration Time: 59.17s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 1163.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 3.01s Memory: 959MB (+56MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 4 Time : 145.661s (Solving: 54.29s 1st Model: 21.66s Unsat: 5.45s) CPU Time : 144.660s Choices : 1616761 (Domain: 1616761) Conflicts : 43249 (Analyzed: 43248) Restarts : 201 (Average: 215.16 Last: 272) Model-Level : 2055.0 Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 43248 (Deleted: 24500) Binary : 103 (Ratio: 0.24%) Ternary : 98 (Ratio: 0.23%) Conflict : 43248 (Average Length: 1945.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 43248 (Average: 35.04 Max: 1759 Sum: 1515446) Executed : 43073 (Average: 35.02 Max: 1759 Sum: 1514528 Ratio: 99.94%) Bounded : 175 (Average: 5.25 Max: 16 Sum: 918 Ratio: 0.06%) Rules : 572117 Atoms : 572117 Bodies : 1 (Original: 0) Tight : Yes Variables : 361523 (Eliminated: 0 Frozen: 361523) Constraints : 3804515 (Binary: 99.4% Ternary: 0.3% Other: 0.3%) Memory Peak : 1245MB Max. Length : 10 steps Models : 1 [endof: stats after solve call] Solving Time: 48.62s Memory: 1181MB (+222MB) SAT Testing... NOT SERIALIZABLE Testing Time: 10.72s Memory: 1462MB (+281MB) Solving... [start: stats after solve call] Models : 0+ Calls : 5 Time : 750.074s (Solving: 651.71s 1st Model: 21.66s Unsat: 5.45s) CPU Time : 749.332s Choices : 5391757 (Domain: 5391757) Conflicts : 153957 (Analyzed: 153956) Restarts : 301 (Average: 511.48 Last: 272) Model-Level : 2055.0 Problems : 5 (Average Length: 11.00 Splits: 0) Lemmas : 153956 (Deleted: 113495) Binary : 224 (Ratio: 0.15%) Ternary : 252 (Ratio: 0.16%) Conflict : 153956 (Average Length: 4655.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 153956 (Average: 33.94 Max: 2276 Sum: 5224567) Executed : 153769 (Average: 33.93 Max: 2276 Sum: 5223637 Ratio: 99.98%) Bounded : 187 (Average: 4.97 Max: 16 Sum: 930 Ratio: 0.02%) Rules : 1711271 Atoms : 622667 Bodies : 786759 (Original: 786758) Count : 1080 Equivalences : 302207 (Atom=Atom: 72 Body=Body: 0 Other: 302135) Tight : Yes Variables : 363652 (Eliminated: 0 Frozen: 363652) Constraints : 4896360 (Binary: 99.5% Ternary: 0.2% Other: 0.3%) Memory Peak : 2010MB Max. Length : 10 steps Models : 1 [endof: stats after solve call] Solving Time: 600.32s Memory: 1946MB (+484MB) UNKNOWN Iteration Time: 664.08s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 2224.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 5.95s Memory: 1948MB (+2MB) Unblocking actions... Solving... *** Info : (planner): INTERRUPTED by signal! UNKNOWN INTERRUPTED : 1 Models : 0+ Calls : 6 Time : 857.556s (Solving: 713.90s 1st Model: 21.66s Unsat: 5.45s) CPU Time : 856.844s Choices : 5741133 (Domain: 5741133) Conflicts : 165585 (Analyzed: 165584) Restarts : 301 (Average: 550.11 Last: 11628) Model-Level : 2055.0 Problems : 6 (Average Length: 12.83 Splits: 0) Lemmas : 165584 (Deleted: 137657) Binary : 227 (Ratio: 0.14%) Ternary : 254 (Ratio: 0.15%) Conflict : 165584 (Average Length: 5253.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 165584 (Average: 33.65 Max: 2276 Sum: 5571913) Executed : 165397 (Average: 33.64 Max: 2276 Sum: 5570983 Ratio: 99.98%) Bounded : 187 (Average: 4.97 Max: 16 Sum: 930 Ratio: 0.02%) Rules : 1711271 Atoms : 622667 Bodies : 786759 (Original: 786758) Count : 1080 Equivalences : 302207 (Atom=Atom: 72 Body=Body: 0 Other: 302135) Tight : Yes Variables : 493223 (Eliminated: 0 Frozen: 493223) Constraints : 6845510 (Binary: 99.5% Ternary: 0.2% Other: 0.3%) Memory Peak : 2509MB Max. Length : 15 steps Models : 1