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-17.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-17.pddl Parsing... Parsing: [0.030s CPU, 0.033s wall-clock] Normalizing task... [0.000s CPU, 0.003s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.009s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.040s CPU, 0.041s wall-clock] Preparing model... [0.020s CPU, 0.025s wall-clock] Generated 115 rules. Computing model... [0.540s CPU, 0.537s wall-clock] 3296 relevant atoms 3425 auxiliary atoms 6721 final queue length 11595 total queue pushes Completing instantiation... [1.020s CPU, 1.021s wall-clock] Instantiating: [1.640s CPU, 1.640s wall-clock] Computing fact groups... Finding invariants... 24 initial candidates Finding invariants: [0.130s CPU, 0.134s wall-clock] Checking invariant weight... [0.000s CPU, 0.001s wall-clock] Instantiating groups... [0.020s 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: [0.190s CPU, 0.189s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.006s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.003s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.004s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.060s CPU, 0.055s wall-clock] Translating task: [1.060s CPU, 1.058s 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: [0.580s 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: [0.380s CPU, 0.377s 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... [0.410s CPU, 0.445s wall-clock] Done! [4.340s CPU, 4.381s wall-clock] planner.py version 0.0.1 Time: 0.90s 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 : 1.046s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.900s 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 : 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: 0.27s Memory: 183MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 1.454s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1.308s Choices : 98 (Domain: 90) Conflicts : 41 (Analyzed: 40) Restarts : 0 Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 40 (Deleted: 0) Binary : 12 (Ratio: 30.00%) Ternary : 1 (Ratio: 2.50%) Conflict : 40 (Average Length: 15.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 40 (Average: 2.50 Max: 24 Sum: 100) Executed : 38 (Average: 2.45 Max: 24 Sum: 98 Ratio: 98.00%) Bounded : 2 (Average: 1.00 Max: 1 Sum: 2 Ratio: 2.00%) 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: 0.02s Memory: 187MB (+4MB) UNSAT Iteration Time: 0.41s 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: 0.33s Memory: 195MB (+8MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 3 Time : 1.974s (Solving: 0.03s 1st Model: 0.02s Unsat: 0.00s) CPU Time : 1.828s Choices : 2337 (Domain: 2111) Conflicts : 152 (Analyzed: 151) Restarts : 1 (Average: 151.00 Last: 40) Model-Level : 263.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 151 (Deleted: 0) Binary : 49 (Ratio: 32.45%) Ternary : 2 (Ratio: 1.32%) Conflict : 151 (Average Length: 70.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 151 (Average: 13.67 Max: 54 Sum: 2064) Executed : 149 (Average: 13.66 Max: 54 Sum: 2062 Ratio: 99.90%) Bounded : 2 (Average: 1.00 Max: 1 Sum: 2 Ratio: 0.10%) 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: 0.05s Memory: 204MB (+9MB) SAT Testing... NOT SERIALIZABLE Testing Time: 1.17s Memory: 241MB (+37MB) Solving... [start: stats after solve call] Models : 0 Calls : 4 Time : 2.635s (Solving: 0.37s 1st Model: 0.02s Unsat: 0.34s) CPU Time : 2.492s Choices : 17681 (Domain: 13809) Conflicts : 1409 (Analyzed: 1407) Restarts : 5 (Average: 281.40 Last: 443) Model-Level : 263.0 Problems : 4 (Average Length: 8.25 Splits: 0) Lemmas : 1407 (Deleted: 0) Binary : 252 (Ratio: 17.91%) Ternary : 63 (Ratio: 4.48%) Conflict : 1407 (Average Length: 148.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 1407 (Average: 12.40 Max: 195 Sum: 17440) Executed : 1399 (Average: 12.34 Max: 195 Sum: 17366 Ratio: 99.58%) Bounded : 8 (Average: 9.25 Max: 12 Sum: 74 Ratio: 0.42%) Rules : 145114 Atoms : 77301 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: 0.41s Memory: 240MB (+-1MB) UNSAT Iteration Time: 2.11s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 257.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.51s Memory: 240MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 5 Time : 46.131s (Solving: 43.14s 1st Model: 0.02s Unsat: 43.11s) CPU Time : 46.004s Choices : 510662 (Domain: 438422) Conflicts : 89776 (Analyzed: 89773) Restarts : 20 (Average: 4488.65 Last: 964) Model-Level : 263.0 Problems : 5 (Average Length: 10.00 Splits: 0) Lemmas : 89773 (Deleted: 61489) Binary : 2586 (Ratio: 2.88%) Ternary : 693 (Ratio: 0.77%) Conflict : 89773 (Average Length: 1282.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 89773 (Average: 5.68 Max: 501 Sum: 510073) Executed : 89740 (Average: 5.68 Max: 501 Sum: 509574 Ratio: 99.90%) Bounded : 33 (Average: 15.12 Max: 17 Sum: 499 Ratio: 0.10%) Rules : 145114 Atoms : 77301 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 : 520816 (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: 42.82s Memory: 446MB (+206MB) UNSAT Iteration Time: 43.52s 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: 0.63s Memory: 459MB (+13MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 6 Time : 120.322s (Solving: 116.32s 1st Model: 0.02s Unsat: 116.30s) CPU Time : 120.224s Choices : 1170443 (Domain: 1070514) Conflicts : 192831 (Analyzed: 192827) Restarts : 35 (Average: 5509.34 Last: 15660) Model-Level : 263.0 Problems : 6 (Average Length: 12.00 Splits: 0) Lemmas : 192827 (Deleted: 166258) Binary : 4580 (Ratio: 2.38%) Ternary : 1064 (Ratio: 0.55%) Conflict : 192827 (Average Length: 1549.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 192827 (Average: 6.06 Max: 501 Sum: 1168856) Executed : 192784 (Average: 6.06 Max: 501 Sum: 1168147 Ratio: 99.94%) Bounded : 43 (Average: 16.49 Max: 22 Sum: 709 Ratio: 0.06%) Rules : 145114 Atoms : 77301 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 : 720358 (Binary: 95.1% Ternary: 2.9% Other: 2.0%) Memory Peak : 792MB Max. Length : 15 steps Models : 1 [endof: stats after solve call] Solving Time: 73.29s Memory: 728MB (+269MB) UNSAT Iteration Time: 74.23s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 1010.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.53s Memory: 737MB (+9MB) Unblocking actions... Solving... *** Info : (planner): INTERRUPTED by signal! UNKNOWN INTERRUPTED : 1 Models : 0+ Calls : 7 Time : 893.005s (Solving: 888.15s 1st Model: 0.02s Unsat: 116.30s) CPU Time : 893.224s Choices : 3978926 (Domain: 3851417) Conflicts : 911673 (Analyzed: 911669) Restarts : 55 (Average: 16575.80 Last: 53967) Model-Level : 263.0 Problems : 7 (Average Length: 14.14 Splits: 0) Lemmas : 911669 (Deleted: 852996) Binary : 9710 (Ratio: 1.07%) Ternary : 1992 (Ratio: 0.22%) Conflict : 911669 (Average Length: 2438.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 911669 (Average: 4.36 Max: 543 Sum: 3974623) Executed : 911612 (Average: 4.36 Max: 543 Sum: 3973536 Ratio: 99.97%) Bounded : 57 (Average: 19.07 Max: 27 Sum: 1087 Ratio: 0.03%) Rules : 145114 Atoms : 77301 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 : 946375 (Binary: 95.1% Ternary: 2.9% Other: 2.0%) Memory Peak : 1450MB Max. Length : 20 steps Models : 1