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-9.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-9.pddl Parsing... Parsing: [0.110s CPU, 0.116s wall-clock] Normalizing task... [0.010s CPU, 0.009s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.021s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.230s CPU, 0.232s wall-clock] Preparing model... [0.070s CPU, 0.069s wall-clock] Generated 400 rules. Computing model... [9.360s CPU, 9.349s wall-clock] 45765 relevant atoms 39820 auxiliary atoms 85585 final queue length 236866 total queue pushes Completing instantiation... [28.300s CPU, 28.296s wall-clock] Instantiating: [38.080s CPU, 38.065s wall-clock] Computing fact groups... Finding invariants... 41 initial candidates Finding invariants: [0.840s CPU, 0.837s 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, 0.003s wall-clock] Building translation key... [0.020s CPU, 0.017s wall-clock] Computing fact groups: [0.900s CPU, 0.898s 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, 0.004s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [1.690s CPU, 1.686s wall-clock] Translating task: [32.740s CPU, 32.727s wall-clock] 125021 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 2 propositions removed Detecting unreachable propositions: [14.630s CPU, 14.628s wall-clock] Reordering and filtering variables... 473 of 473 variables necessary. 1 of 3 mutex groups necessary. 45090 of 45090 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [10.720s CPU, 10.706s 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: 45090 Translator axioms: 0 Translator task size: 549948 Translator peak memory: 329588 KB Writing output... [9.080s CPU, 9.695s wall-clock] Done! [107.270s CPU, 107.846s wall-clock] planner.py version 0.0.1 Time: 27.06s Memory: 1696MB 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 : 31.943s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 27.180s 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 : 1513298 Atoms : 1513298 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 : 1832MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.13s Memory: 1768MB (+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: 1768MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 4.48s Memory: 1768MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 38.645s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 33.876s 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 : 1513298 Atoms : 1513298 Bodies : 1 (Original: 0) Tight : Yes Variables : 100035 (Eliminated: 0 Frozen: 20) Constraints : 8043 (Binary: 94.7% Ternary: 3.0% Other: 2.3%) Memory Peak : 1832MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.53s Memory: 1778MB (+10MB) UNSAT Iteration Time: 6.70s 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: 1788.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 5.07s Memory: 1778MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 3 Time : 46.024s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 41.248s 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 : 1513298 Atoms : 1513298 Bodies : 1 (Original: 0) Tight : Yes Variables : 200695 (Eliminated: 0 Frozen: 43) Constraints : 181897 (Binary: 98.4% Ternary: 0.8% Other: 0.8%) Memory Peak : 1832MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 0.57s Memory: 1778MB (+0MB) UNSAT Iteration Time: 7.38s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 1788.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 4.54s Memory: 1778MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 4 Time : 53.026s (Solving: 0.07s 1st Model: 0.04s Unsat: 0.00s) CPU Time : 48.244s Choices : 1213 (Domain: 677) Conflicts : 84 (Analyzed: 84) Restarts : 0 Model-Level : 533.0 Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 84 (Deleted: 0) Binary : 5 (Ratio: 5.95%) Ternary : 2 (Ratio: 2.38%) Conflict : 84 (Average Length: 29.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 84 (Average: 8.50 Max: 69 Sum: 714) Executed : 83 (Average: 8.30 Max: 69 Sum: 697 Ratio: 97.62%) Bounded : 1 (Average: 17.00 Max: 17 Sum: 17 Ratio: 2.38%) Rules : 1513298 Atoms : 1513298 Bodies : 1 (Original: 0) Tight : Yes Variables : 307073 (Eliminated: 0 Frozen: 68) Constraints : 1142383 (Binary: 99.2% Ternary: 0.4% Other: 0.4%) Memory Peak : 1832MB Max. Length : 10 steps Models : 1 [endof: stats after solve call] Solving Time: 0.51s Memory: 1807MB (+29MB) SAT Testing... NOT SERIALIZABLE Testing Time: 29.92s Memory: 2744MB (+937MB) Solving... [start: stats after solve call] Models : 0 Calls : 5 Time : 63.277s (Solving: 2.83s 1st Model: 0.04s Unsat: 2.76s) CPU Time : 58.500s Choices : 7756 (Domain: 3251) Conflicts : 1033 (Analyzed: 1032) Restarts : 4 (Average: 258.00 Last: 132) Model-Level : 533.0 Problems : 5 (Average Length: 11.00 Splits: 0) Lemmas : 1032 (Deleted: 0) Binary : 17 (Ratio: 1.65%) Ternary : 29 (Ratio: 2.81%) Conflict : 1032 (Average Length: 500.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 1032 (Average: 7.11 Max: 595 Sum: 7339) Executed : 1025 (Average: 7.00 Max: 595 Sum: 7220 Ratio: 98.38%) Bounded : 7 (Average: 17.00 Max: 17 Sum: 119 Ratio: 1.62%) Rules : 1921948 Atoms : 1597265 Bodies : 212464 (Original: 212463) Count : 2380 Equivalences : 68168 (Atom=Atom: 137 Body=Body: 0 Other: 68031) Tight : Yes Variables : 311832 (Eliminated: 0 Frozen: 67811) Constraints : 1477933 (Binary: 99.1% Ternary: 0.3% Other: 0.6%) Memory Peak : 2744MB Max. Length : 10 steps Models : 1 [endof: stats after solve call] Solving Time: 3.09s Memory: 2744MB (+0MB) UNSAT Iteration Time: 40.02s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 2773.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 10.31s Memory: 2744MB (+0MB) Unblocking actions... Solving... *** Info : (planner): INTERRUPTED by signal! UNKNOWN INTERRUPTED : 1 Models : 0 Calls : 6 Time : 14472.989s (Solving: 14399.77s 1st Model: 0.04s Unsat: 14399.69s) CPU Time : 14474.352s Choices : 6141865 (Domain: 1931088) Conflicts : 1416476 (Analyzed: 1416474) Restarts : 25 (Average: 56658.96 Last: 418050) Model-Level : 533.0 Problems : 6 (Average Length: 12.83 Splits: 0) Lemmas : 1416474 (Deleted: 1330796) Binary : 693 (Ratio: 0.05%) Ternary : 463 (Ratio: 0.03%) Conflict : 1416474 (Average Length: 15860.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 1416474 (Average: 4.34 Max: 4042 Sum: 6143097) Executed : 1416239 (Average: 4.33 Max: 4042 Sum: 6137962 Ratio: 99.92%) Bounded : 235 (Average: 21.85 Max: 22 Sum: 5135 Ratio: 0.08%) Rules : 1921948 Atoms : 1597265 Bodies : 212464 (Original: 212463) Count : 2380 Equivalences : 68168 (Atom=Atom: 137 Body=Body: 0 Other: 68031) Tight : Yes Variables : 434796 (Eliminated: 0 Frozen: 175733) Constraints : 3894266 (Binary: 99.3% Ternary: 0.2% Other: 0.4%) Memory Peak : 8946MB Max. Length : 15 steps Models : 1