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-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/barman-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/barman-sequential-satisficing/instances/instance-15.pddl Parsing... Parsing: [0.040s CPU, 0.039s wall-clock] Normalizing task... [0.000s CPU, 0.003s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.011s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.050s CPU, 0.049s wall-clock] Preparing model... [0.020s CPU, 0.028s wall-clock] Generated 115 rules. Computing model... [0.510s CPU, 0.505s wall-clock] 3094 relevant atoms 3221 auxiliary atoms 6315 final queue length 10878 total queue pushes Completing instantiation... [0.960s CPU, 0.960s wall-clock] Instantiating: [1.550s CPU, 1.561s wall-clock] Computing fact groups... Finding invariants... 24 initial candidates Finding invariants: [0.120s CPU, 0.117s 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... 328 uncovered facts Choosing groups: [0.000s CPU, 0.002s wall-clock] Building translation key... [0.010s CPU, 0.012s wall-clock] Computing fact groups: [0.170s CPU, 0.169s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.003s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.003s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.003s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.050s CPU, 0.052s wall-clock] Translating task: [1.000s CPU, 0.996s wall-clock] 3672 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 3 propositions removed Detecting unreachable propositions: [0.490s CPU, 0.488s wall-clock] Reordering and filtering variables... 331 of 331 variables necessary. 15 of 18 mutex groups necessary. 2194 of 2194 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.400s CPU, 0.400s wall-clock] Translator variables: 331 Translator derived variables: 0 Translator facts: 691 Translator goal facts: 13 Translator mutex groups: 15 Translator total mutex groups size: 45 Translator operators: 2194 Translator axioms: 0 Translator task size: 21018 Translator peak memory: 48588 KB Writing output... [0.380s CPU, 0.409s wall-clock] Done! [4.080s CPU, 4.114s wall-clock] planner.py version 0.0.1 Time: 1.11s Memory: 107MB 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 : 1.277s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1.116s 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 : 60629 Atoms : 60629 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 : 243MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 179MB (+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: 179MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.39s Memory: 179MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 1.838s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1.680s Choices : 104 (Domain: 98) Conflicts : 47 (Analyzed: 46) Restarts : 0 Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 46 (Deleted: 0) Binary : 11 (Ratio: 23.91%) Ternary : 2 (Ratio: 4.35%) Conflict : 46 (Average Length: 11.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 46 (Average: 2.30 Max: 22 Sum: 106) Executed : 44 (Average: 2.26 Max: 22 Sum: 104 Ratio: 98.11%) Bounded : 2 (Average: 1.00 Max: 1 Sum: 2 Ratio: 1.89%) Rules : 60629 Atoms : 60629 Bodies : 1 (Original: 0) Tight : Yes Variables : 16570 (Eliminated: 0 Frozen: 247) Constraints : 53513 (Binary: 95.2% Ternary: 3.3% Other: 1.6%) Memory Peak : 243MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.02s Memory: 183MB (+4MB) UNSAT Iteration Time: 0.57s 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: 187.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.31s Memory: 189MB (+6MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 3 Time : 2.299s (Solving: 0.01s 1st Model: 0.01s Unsat: 0.00s) CPU Time : 2.140s Choices : 697 (Domain: 629) Conflicts : 72 (Analyzed: 71) Restarts : 0 Model-Level : 236.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 71 (Deleted: 0) Binary : 19 (Ratio: 26.76%) Ternary : 2 (Ratio: 2.82%) Conflict : 71 (Average Length: 19.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 71 (Average: 6.69 Max: 46 Sum: 475) Executed : 69 (Average: 6.66 Max: 46 Sum: 473 Ratio: 99.58%) Bounded : 2 (Average: 1.00 Max: 1 Sum: 2 Ratio: 0.42%) Rules : 60629 Atoms : 60629 Bodies : 1 (Original: 0) Tight : Yes Variables : 35946 (Eliminated: 0 Frozen: 497) Constraints : 211648 (Binary: 95.5% Ternary: 3.2% Other: 1.3%) Memory Peak : 243MB Max. Length : 5 steps Models : 1 [endof: stats after solve call] Solving Time: 0.03s Memory: 198MB (+9MB) SAT Testing... NOT SERIALIZABLE Testing Time: 1.06s Memory: 232MB (+34MB) Solving... [start: stats after solve call] Models : 0 Calls : 4 Time : 3.558s (Solving: 0.97s 1st Model: 0.01s Unsat: 0.96s) CPU Time : 3.400s Choices : 28850 (Domain: 23636) Conflicts : 3146 (Analyzed: 3144) Restarts : 6 (Average: 524.00 Last: 994) Model-Level : 236.0 Problems : 4 (Average Length: 8.25 Splits: 0) Lemmas : 3144 (Deleted: 0) Binary : 368 (Ratio: 11.70%) Ternary : 96 (Ratio: 3.05%) Conflict : 3144 (Average Length: 116.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 3144 (Average: 9.09 Max: 359 Sum: 28592) Executed : 3135 (Average: 9.07 Max: 359 Sum: 28506 Ratio: 99.70%) Bounded : 9 (Average: 9.56 Max: 12 Sum: 86 Ratio: 0.30%) Rules : 135822 Atoms : 72369 Bodies : 51048 (Original: 51047) Count : 2348 Equivalences : 17249 (Atom=Atom: 82 Body=Body: 0 Other: 17167) Tight : Yes Variables : 40596 (Eliminated: 0 Frozen: 17505) Constraints : 282943 (Binary: 95.0% Ternary: 2.9% Other: 2.1%) Memory Peak : 243MB Max. Length : 5 steps Models : 1 [endof: stats after solve call] Solving Time: 1.02s Memory: 232MB (+0MB) UNSAT Iteration Time: 2.55s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 247.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.51s Memory: 232MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 5 Time : 20.240s (Solving: 16.93s 1st Model: 0.01s Unsat: 16.92s) CPU Time : 20.088s Choices : 227830 (Domain: 199794) Conflicts : 33299 (Analyzed: 33296) Restarts : 18 (Average: 1849.78 Last: 4400) Model-Level : 236.0 Problems : 5 (Average Length: 10.00 Splits: 0) Lemmas : 33296 (Deleted: 17403) Binary : 1599 (Ratio: 4.80%) Ternary : 365 (Ratio: 1.10%) Conflict : 33296 (Average Length: 637.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 33296 (Average: 6.82 Max: 387 Sum: 227120) Executed : 33268 (Average: 6.81 Max: 387 Sum: 226711 Ratio: 99.82%) Bounded : 28 (Average: 14.61 Max: 17 Sum: 409 Ratio: 0.18%) Rules : 135822 Atoms : 72369 Bodies : 51048 (Original: 51047) Count : 2348 Equivalences : 17249 (Atom=Atom: 82 Body=Body: 0 Other: 17167) Tight : Yes Variables : 63282 (Eliminated: 0 Frozen: 30380) Constraints : 483705 (Binary: 95.1% Ternary: 2.9% Other: 2.0%) Memory Peak : 372MB Max. Length : 10 steps Models : 1 [endof: stats after solve call] Solving Time: 16.00s Memory: 308MB (+76MB) UNSAT Iteration Time: 16.70s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 384.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.54s Memory: 313MB (+5MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 6 Time : 114.343s (Solving: 110.23s 1st Model: 0.01s Unsat: 110.22s) CPU Time : 114.232s Choices : 1095730 (Domain: 1045401) Conflicts : 178631 (Analyzed: 178627) Restarts : 34 (Average: 5253.74 Last: 14148) Model-Level : 236.0 Problems : 6 (Average Length: 12.00 Splits: 0) Lemmas : 178627 (Deleted: 138109) Binary : 4553 (Ratio: 2.55%) Ternary : 1013 (Ratio: 0.57%) Conflict : 178627 (Average Length: 1302.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 178627 (Average: 6.12 Max: 387 Sum: 1093944) Executed : 178580 (Average: 6.12 Max: 387 Sum: 1093123 Ratio: 99.92%) Bounded : 47 (Average: 17.47 Max: 22 Sum: 821 Ratio: 0.08%) Rules : 135822 Atoms : 72369 Bodies : 51048 (Original: 51047) Count : 2348 Equivalences : 17249 (Atom=Atom: 82 Body=Body: 0 Other: 17167) Tight : Yes Variables : 85968 (Eliminated: 0 Frozen: 43255) Constraints : 687991 (Binary: 95.1% Ternary: 2.9% Other: 2.0%) Memory Peak : 649MB Max. Length : 15 steps Models : 1 [endof: stats after solve call] Solving Time: 93.39s Memory: 585MB (+272MB) UNSAT Iteration Time: 94.15s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 862.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.56s Memory: 601MB (+16MB) Unblocking actions... Solving... *** Info : (planner): INTERRUPTED by signal! UNKNOWN INTERRUPTED : 1 Models : 0+ Calls : 7 Time : 893.498s (Solving: 888.49s 1st Model: 0.01s Unsat: 110.22s) CPU Time : 893.700s Choices : 4438003 (Domain: 4365606) Conflicts : 1060248 (Analyzed: 1060244) Restarts : 54 (Average: 19634.15 Last: 216736) Model-Level : 236.0 Problems : 7 (Average Length: 14.14 Splits: 0) Lemmas : 1060244 (Deleted: 969435) Binary : 10472 (Ratio: 0.99%) Ternary : 2029 (Ratio: 0.19%) Conflict : 1060244 (Average Length: 2035.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 1060244 (Average: 4.18 Max: 387 Sum: 4433925) Executed : 1060179 (Average: 4.18 Max: 387 Sum: 4432627 Ratio: 99.97%) Bounded : 65 (Average: 19.97 Max: 27 Sum: 1298 Ratio: 0.03%) Rules : 135822 Atoms : 72369 Bodies : 51048 (Original: 51047) Count : 2348 Equivalences : 17249 (Atom=Atom: 82 Body=Body: 0 Other: 17167) Tight : Yes Variables : 108654 (Eliminated: 0 Frozen: 56130) Constraints : 892291 (Binary: 95.1% Ternary: 2.9% Other: 2.0%) Memory Peak : 1568MB Max. Length : 20 steps Models : 1