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-16.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-16.pddl Parsing... Parsing: [0.040s CPU, 0.041s 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... [0.520s CPU, 0.512s wall-clock] 3094 relevant atoms 3221 auxiliary atoms 6315 final queue length 10878 total queue pushes Completing instantiation... [0.960s CPU, 0.961s wall-clock] Instantiating: [1.560s CPU, 1.568s wall-clock] Computing fact groups... Finding invariants... 24 initial candidates Finding invariants: [0.120s CPU, 0.114s wall-clock] Checking invariant weight... [0.000s CPU, 0.001s wall-clock] Instantiating groups... [0.010s CPU, 0.009s 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, 0.163s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.003s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.003s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.003s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.050s CPU, 0.054s wall-clock] Translating task: [0.990s CPU, 0.997s 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, 0.490s 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, 0.402s 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... [0.370s CPU, 0.399s wall-clock] Done! [4.080s CPU, 4.113s wall-clock] planner.py version 0.0.1 Time: 0.84s 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 : 0.970s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.844s 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: 0.26s Memory: 179MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 1.352s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1.224s Choices : 100 (Domain: 93) Conflicts : 42 (Analyzed: 41) Restarts : 0 Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 41 (Deleted: 0) Binary : 10 (Ratio: 24.39%) Ternary : 1 (Ratio: 2.44%) Conflict : 41 (Average Length: 12.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 41 (Average: 2.49 Max: 22 Sum: 102) Executed : 39 (Average: 2.44 Max: 22 Sum: 100 Ratio: 98.04%) Bounded : 2 (Average: 1.00 Max: 1 Sum: 2 Ratio: 1.96%) 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: 0.39s 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 : 1.819s (Solving: 0.02s 1st Model: 0.01s Unsat: 0.00s) CPU Time : 1.692s Choices : 787 (Domain: 714) Conflicts : 89 (Analyzed: 88) Restarts : 0 Model-Level : 248.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 88 (Deleted: 0) Binary : 18 (Ratio: 20.45%) Ternary : 3 (Ratio: 3.41%) Conflict : 88 (Average Length: 84.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 88 (Average: 6.28 Max: 50 Sum: 553) Executed : 86 (Average: 6.26 Max: 50 Sum: 551 Ratio: 99.64%) Bounded : 2 (Average: 1.00 Max: 1 Sum: 2 Ratio: 0.36%) 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 : 3.086s (Solving: 0.98s 1st Model: 0.01s Unsat: 0.97s) CPU Time : 2.960s Choices : 37342 (Domain: 22794) Conflicts : 3902 (Analyzed: 3900) Restarts : 7 (Average: 557.14 Last: 575) Model-Level : 248.0 Problems : 4 (Average Length: 8.25 Splits: 0) Lemmas : 3900 (Deleted: 0) Binary : 376 (Ratio: 9.64%) Ternary : 179 (Ratio: 4.59%) Conflict : 3900 (Average Length: 102.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 3900 (Average: 9.49 Max: 205 Sum: 37008) Executed : 3885 (Average: 9.45 Max: 205 Sum: 36850 Ratio: 99.57%) Bounded : 15 (Average: 10.53 Max: 12 Sum: 158 Ratio: 0.43%) Rules : 135817 Atoms : 72364 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: 1.03s Memory: 231MB (+-1MB) UNSAT Iteration Time: 2.56s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 246.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.48s Memory: 231MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 5 Time : 10.751s (Solving: 7.96s 1st Model: 0.01s Unsat: 7.94s) CPU Time : 10.628s Choices : 167166 (Domain: 127724) Conflicts : 20294 (Analyzed: 20291) Restarts : 17 (Average: 1193.59 Last: 5052) Model-Level : 248.0 Problems : 5 (Average Length: 10.00 Splits: 0) Lemmas : 20291 (Deleted: 0) Binary : 1307 (Ratio: 6.44%) Ternary : 527 (Ratio: 2.60%) Conflict : 20291 (Average Length: 694.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 20291 (Average: 8.19 Max: 277 Sum: 166283) Executed : 20266 (Average: 8.18 Max: 277 Sum: 165955 Ratio: 99.80%) Bounded : 25 (Average: 13.12 Max: 17 Sum: 328 Ratio: 0.20%) Rules : 135817 Atoms : 72364 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 : 483802 (Binary: 95.1% Ternary: 2.9% Other: 2.0%) Memory Peak : 245MB Max. Length : 10 steps Models : 1 [endof: stats after solve call] Solving Time: 7.01s Memory: 245MB (+14MB) UNSAT Iteration Time: 7.68s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 260.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.54s Memory: 249MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 6 Time : 177.595s (Solving: 173.99s 1st Model: 0.01s Unsat: 173.98s) CPU Time : 177.544s Choices : 1372901 (Domain: 1301432) Conflicts : 237776 (Analyzed: 237772) Restarts : 34 (Average: 6993.29 Last: 20593) Model-Level : 248.0 Problems : 6 (Average Length: 12.00 Splits: 0) Lemmas : 237772 (Deleted: 217033) Binary : 5052 (Ratio: 2.12%) Ternary : 1249 (Ratio: 0.53%) Conflict : 237772 (Average Length: 1995.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 237772 (Average: 5.77 Max: 291 Sum: 1371143) Executed : 237717 (Average: 5.76 Max: 291 Sum: 1370175 Ratio: 99.93%) Bounded : 55 (Average: 17.60 Max: 22 Sum: 968 Ratio: 0.07%) Rules : 135817 Atoms : 72364 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 : 672460 (Binary: 95.1% Ternary: 2.9% Other: 2.0%) Memory Peak : 777MB Max. Length : 15 steps Models : 1 [endof: stats after solve call] Solving Time: 166.16s Memory: 777MB (+528MB) UNSAT Iteration Time: 166.93s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 1309.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.57s Memory: 792MB (+15MB) Unblocking actions... Solving... *** Info : (planner): INTERRUPTED by signal! UNKNOWN INTERRUPTED : 1 Models : 0+ Calls : 7 Time : 893.345s (Solving: 888.89s 1st Model: 0.01s Unsat: 173.98s) CPU Time : 893.568s Choices : 4178727 (Domain: 4068334) Conflicts : 929769 (Analyzed: 929765) Restarts : 54 (Average: 17217.87 Last: 27130) Model-Level : 248.0 Problems : 7 (Average Length: 14.14 Splits: 0) Lemmas : 929765 (Deleted: 857543) Binary : 9759 (Ratio: 1.05%) Ternary : 2142 (Ratio: 0.23%) Conflict : 929765 (Average Length: 2366.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 929765 (Average: 4.49 Max: 352 Sum: 4174267) Executed : 929692 (Average: 4.49 Max: 352 Sum: 4172837 Ratio: 99.97%) Bounded : 73 (Average: 19.59 Max: 27 Sum: 1430 Ratio: 0.03%) Rules : 135817 Atoms : 72364 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 : 883784 (Binary: 95.1% Ternary: 2.9% Other: 2.0%) Memory Peak : 1312MB Max. Length : 20 steps Models : 1