INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/barman-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/barman-sequential-satisficing/instances/instance-19.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/barman-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/barman-sequential-satisficing/instances/instance-19.pddl Parsing... Parsing: [0.050s CPU, 0.052s wall-clock] Normalizing task... [0.000s CPU, 0.004s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.014s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.050s CPU, 0.058s wall-clock] Preparing model... [0.030s CPU, 0.033s wall-clock] Generated 115 rules. Computing model... [0.540s CPU, 0.544s wall-clock] 3296 relevant atoms 3425 auxiliary atoms 6721 final queue length 11595 total queue pushes Completing instantiation... [1.020s CPU, 1.019s wall-clock] Instantiating: [1.670s CPU, 1.676s wall-clock] Computing fact groups... Finding invariants... 24 initial candidates Finding invariants: [0.150s CPU, 0.143s wall-clock] Checking invariant weight... [0.000s CPU, 0.001s wall-clock] Instantiating groups... [0.010s CPU, 0.010s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 350 uncovered facts Choosing groups: [0.000s CPU, 0.002s wall-clock] Building translation key... [0.010s CPU, 0.013s wall-clock] Computing fact groups: [0.200s CPU, 0.196s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.006s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.003s 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: [0.060s CPU, 0.057s wall-clock] Translating task: [1.060s CPU, 1.062s wall-clock] 3920 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 3 propositions removed Detecting unreachable propositions: [0.590s CPU, 0.582s wall-clock] Reordering and filtering variables... 353 of 353 variables necessary. 16 of 19 mutex groups necessary. 2344 of 2344 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.370s CPU, 0.375s wall-clock] Translator variables: 353 Translator derived variables: 0 Translator facts: 737 Translator goal facts: 14 Translator mutex groups: 16 Translator total mutex groups size: 48 Translator operators: 2344 Translator axioms: 0 Translator task size: 22454 Translator peak memory: 49100 KB Writing output... [0.370s CPU, 0.417s wall-clock] Done! [4.370s CPU, 4.419s wall-clock] planner.py version 0.0.1 Time: 1.19s Memory: 111MB 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 : 1.367s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1.196s 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 : 64767 Atoms : 64767 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 : 247MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 183MB (+72MB) UNSAT Iteration Time: 0.01s 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: 183MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.42s Memory: 183MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 1.971s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1.800s Choices : 154 (Domain: 144) Conflicts : 61 (Analyzed: 60) Restarts : 0 Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 60 (Deleted: 0) Binary : 15 (Ratio: 25.00%) Ternary : 2 (Ratio: 3.33%) Conflict : 60 (Average Length: 14.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 60 (Average: 2.60 Max: 22 Sum: 156) Executed : 58 (Average: 2.57 Max: 22 Sum: 154 Ratio: 98.72%) Bounded : 2 (Average: 1.00 Max: 1 Sum: 2 Ratio: 1.28%) Rules : 64767 Atoms : 64767 Bodies : 1 (Original: 0) Tight : Yes Variables : 17689 (Eliminated: 0 Frozen: 262) Constraints : 57191 (Binary: 95.2% Ternary: 3.3% Other: 1.6%) Memory Peak : 247MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.03s Memory: 187MB (+4MB) UNSAT Iteration Time: 0.61s 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: 191.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.49s Memory: 195MB (+8MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 3 Time : 2.800s (Solving: 0.13s 1st Model: 0.12s Unsat: 0.00s) CPU Time : 2.632s Choices : 6395 (Domain: 6101) Conflicts : 609 (Analyzed: 608) Restarts : 3 (Average: 202.67 Last: 72) Model-Level : 269.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 608 (Deleted: 0) Binary : 112 (Ratio: 18.42%) Ternary : 6 (Ratio: 0.99%) Conflict : 608 (Average Length: 227.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 608 (Average: 9.93 Max: 84 Sum: 6035) Executed : 606 (Average: 9.92 Max: 84 Sum: 6033 Ratio: 99.97%) Bounded : 2 (Average: 1.00 Max: 1 Sum: 2 Ratio: 0.03%) Rules : 64767 Atoms : 64767 Bodies : 1 (Original: 0) Tight : Yes Variables : 38375 (Eliminated: 0 Frozen: 527) Constraints : 226141 (Binary: 95.5% Ternary: 3.2% Other: 1.3%) Memory Peak : 247MB Max. Length : 5 steps Models : 1 [endof: stats after solve call] Solving Time: 0.15s Memory: 205MB (+10MB) SAT Testing... NOT SERIALIZABLE Testing Time: 1.15s Memory: 241MB (+36MB) Solving... [start: stats after solve call] Models : 0 Calls : 4 Time : 3.536s (Solving: 0.55s 1st Model: 0.12s Unsat: 0.42s) CPU Time : 3.368s Choices : 22724 (Domain: 19093) Conflicts : 2189 (Analyzed: 2187) Restarts : 8 (Average: 273.38 Last: 253) Model-Level : 269.0 Problems : 4 (Average Length: 8.25 Splits: 0) Lemmas : 2187 (Deleted: 0) Binary : 354 (Ratio: 16.19%) Ternary : 34 (Ratio: 1.55%) Conflict : 2187 (Average Length: 170.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 2187 (Average: 10.19 Max: 125 Sum: 22289) Executed : 2181 (Average: 10.17 Max: 125 Sum: 22239 Ratio: 99.78%) Bounded : 6 (Average: 8.33 Max: 12 Sum: 50 Ratio: 0.22%) Rules : 145111 Atoms : 77298 Bodies : 54559 (Original: 54558) Count : 2504 Equivalences : 18424 (Atom=Atom: 87 Body=Body: 0 Other: 18337) Tight : Yes Variables : 43333 (Eliminated: 0 Frozen: 18695) Constraints : 302315 (Binary: 95.0% Ternary: 2.9% Other: 2.1%) Memory Peak : 247MB Max. Length : 5 steps Models : 1 [endof: stats after solve call] Solving Time: 0.49s Memory: 240MB (+-1MB) UNSAT Iteration Time: 2.48s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 258.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.53s Memory: 240MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 5 Time : 34.185s (Solving: 30.44s 1st Model: 0.12s Unsat: 30.32s) CPU Time : 34.032s Choices : 352107 (Domain: 330068) Conflicts : 58053 (Analyzed: 58050) Restarts : 21 (Average: 2764.29 Last: 17135) Model-Level : 269.0 Problems : 5 (Average Length: 10.00 Splits: 0) Lemmas : 58050 (Deleted: 39017) Binary : 2139 (Ratio: 3.68%) Ternary : 374 (Ratio: 0.64%) Conflict : 58050 (Average Length: 1709.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 58050 (Average: 6.05 Max: 246 Sum: 351321) Executed : 58026 (Average: 6.05 Max: 246 Sum: 350965 Ratio: 99.90%) Bounded : 24 (Average: 14.83 Max: 17 Sum: 356 Ratio: 0.10%) Rules : 145111 Atoms : 77298 Bodies : 54559 (Original: 54558) Count : 2504 Equivalences : 18424 (Atom=Atom: 87 Body=Body: 0 Other: 18337) Tight : Yes Variables : 67549 (Eliminated: 0 Frozen: 32445) Constraints : 522722 (Binary: 95.1% Ternary: 2.9% Other: 2.0%) Memory Peak : 510MB Max. Length : 10 steps Models : 1 [endof: stats after solve call] Solving Time: 29.94s Memory: 446MB (+206MB) UNSAT Iteration Time: 30.67s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 652.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.62s Memory: 459MB (+13MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 6 Time : 609.555s (Solving: 604.88s 1st Model: 0.12s Unsat: 604.75s) CPU Time : 609.640s Choices : 3435483 (Domain: 3374440) Conflicts : 766986 (Analyzed: 766982) Restarts : 41 (Average: 18706.88 Last: 44049) Model-Level : 269.0 Problems : 6 (Average Length: 12.00 Splits: 0) Lemmas : 766982 (Deleted: 724677) Binary : 6700 (Ratio: 0.87%) Ternary : 1208 (Ratio: 0.16%) Conflict : 766982 (Average Length: 2062.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 766982 (Average: 4.48 Max: 355 Sum: 3433353) Executed : 766929 (Average: 4.48 Max: 355 Sum: 3432366 Ratio: 99.97%) Bounded : 53 (Average: 18.62 Max: 22 Sum: 987 Ratio: 0.03%) Rules : 145111 Atoms : 77298 Bodies : 54559 (Original: 54558) Count : 2504 Equivalences : 18424 (Atom=Atom: 87 Body=Body: 0 Other: 18337) Tight : Yes Variables : 91765 (Eliminated: 0 Frozen: 46195) Constraints : 732808 (Binary: 95.1% Ternary: 2.9% Other: 2.0%) Memory Peak : 1112MB Max. Length : 15 steps Models : 1 [endof: stats after solve call] Solving Time: 574.73s Memory: 1048MB (+589MB) UNSAT Iteration Time: 575.61s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 1650.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.52s Memory: 1057MB (+9MB) Unblocking actions... Solving... *** Info : (planner): INTERRUPTED by signal! UNKNOWN INTERRUPTED : 1 Models : 0+ Calls : 7 Time : 892.950s (Solving: 887.43s 1st Model: 0.12s Unsat: 604.75s) CPU Time : 893.140s Choices : 4749389 (Domain: 4648525) Conflicts : 1011851 (Analyzed: 1011847) Restarts : 58 (Average: 17445.64 Last: 48004) Model-Level : 269.0 Problems : 7 (Average Length: 14.14 Splits: 0) Lemmas : 1011847 (Deleted: 921699) Binary : 9927 (Ratio: 0.98%) Ternary : 1958 (Ratio: 0.19%) Conflict : 1011847 (Average Length: 2198.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 1011847 (Average: 4.69 Max: 443 Sum: 4744599) Executed : 1011784 (Average: 4.69 Max: 443 Sum: 4743354 Ratio: 99.97%) Bounded : 63 (Average: 19.76 Max: 27 Sum: 1245 Ratio: 0.03%) Rules : 145111 Atoms : 77298 Bodies : 54559 (Original: 54558) Count : 2504 Equivalences : 18424 (Atom=Atom: 87 Body=Body: 0 Other: 18337) Tight : Yes Variables : 115981 (Eliminated: 0 Frozen: 59945) Constraints : 958543 (Binary: 95.2% Ternary: 2.9% Other: 2.0%) Memory Peak : 1258MB Max. Length : 20 steps Models : 1