INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2006/domains/tpp-propositional/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2006/domains/tpp-propositional/instances/instance-12.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-2006/domains/tpp-propositional/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2006/domains/tpp-propositional/instances/instance-12.pddl Parsing... Parsing: [0.020s CPU, 0.024s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.007s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.030s CPU, 0.034s wall-clock] Preparing model... [0.020s CPU, 0.018s wall-clock] Generated 45 rules. Computing model... [0.290s CPU, 0.291s wall-clock] 1185 relevant atoms 2586 auxiliary atoms 3771 final queue length 5356 total queue pushes Completing instantiation... [0.310s CPU, 0.313s wall-clock] Instantiating: [0.660s CPU, 0.668s wall-clock] Computing fact groups... Finding invariants... 18 initial candidates Finding invariants: [0.050s CPU, 0.048s wall-clock] Checking invariant weight... [0.000s CPU, 0.003s wall-clock] Instantiating groups... [0.020s CPU, 0.019s wall-clock] Collecting mutex groups... [0.000s CPU, 0.002s wall-clock] Choosing groups... 20 uncovered facts Choosing groups: [0.000s CPU, 0.005s wall-clock] Building translation key... [0.000s CPU, 0.003s wall-clock] Computing fact groups: [0.090s CPU, 0.089s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.002s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.002s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.010s CPU, 0.014s wall-clock] Translating task: [0.260s CPU, 0.260s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 93 propositions removed Detecting unreachable propositions: [0.130s CPU, 0.130s wall-clock] Reordering and filtering variables... 53 of 53 variables necessary. 0 of 53 mutex groups necessary. 879 of 879 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.050s CPU, 0.047s wall-clock] Translator variables: 53 Translator derived variables: 0 Translator facts: 202 Translator goal facts: 7 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 879 Translator axioms: 0 Translator task size: 5464 Translator peak memory: 40396 KB Writing output... [0.100s CPU, 0.115s wall-clock] Done! [1.330s CPU, 1.354s wall-clock] planner.py version 0.0.1 Time: 0.25s Memory: 65MB 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... Solving Time: 0.00s Memory: 65MB (+0MB) UNSAT Iteration Time: 0.00s 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: 65MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.06s Memory: 65MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 66MB (+1MB) UNSAT Iteration Time: 0.09s 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: 67.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.07s Memory: 68MB (+2MB) Unblocking actions... Solving... Solving Time: 0.14s Memory: 70MB (+2MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.25s Memory: 81MB (+11MB) Solving... Solving Time: 0.01s Memory: 80MB (+-1MB) UNSAT Iteration Time: 0.51s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 84.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.11s Memory: 80MB (+0MB) Unblocking actions... Solving... Solving Time: 1.39s Memory: 82MB (+2MB) UNKNOWN Iteration Time: 1.54s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 86.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.13s Memory: 86MB (+4MB) Unblocking actions... Solving... Solving Time: 1.65s Memory: 89MB (+3MB) UNKNOWN Iteration Time: 1.82s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 96.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.11s Memory: 92MB (+3MB) Unblocking actions... Solving... Solving Time: 2.26s Memory: 97MB (+5MB) UNKNOWN Iteration Time: 2.42s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 105.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.11s Memory: 101MB (+4MB) Unblocking actions... Solving... Solving Time: 2.69s Memory: 104MB (+3MB) UNKNOWN Iteration Time: 2.86s Iteration 8 Queue: [(3,15,1,True), (4,20,1,True), (5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 30 Blocking actions... Solving... Solving Time: 0.46s Memory: 104MB (+0MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 104MB (+0MB) Answer: 2 occurs(action(("drive","truck1","depot2","market2")),1) occurs(action(("drive","truck2","depot2","market2")),1) occurs(action(("drive","truck3","depot1","market2")),1) occurs(action(("buy","truck3","goods4","market2","level0","level1","level0","level1")),2) occurs(action(("drive","truck1","market2","market3")),2) occurs(action(("drive","truck2","market2","market3")),2) occurs(action(("load","goods4","truck3","market2","level0","level1","level0","level1")),3) occurs(action(("buy","truck2","goods2","market3","level0","level1","level0","level1")),3) occurs(action(("drive","truck1","market3","market1")),3) occurs(action(("buy","truck2","goods7","market3","level1","level2","level0","level1")),3) occurs(action(("buy","truck1","goods1","market1","level2","level3","level0","level1")),4) occurs(action(("buy","truck1","goods2","market1","level0","level1","level0","level1")),4) occurs(action(("buy","truck1","goods3","market1","level2","level3","level0","level1")),4) occurs(action(("buy","truck1","goods4","market1","level1","level2","level0","level1")),4) occurs(action(("buy","truck1","goods5","market1","level1","level2","level0","level1")),4) occurs(action(("buy","truck1","goods6","market1","level2","level3","level0","level1")),4) occurs(action(("drive","truck2","market3","market1")),4) occurs(action(("buy","truck1","goods7","market1","level0","level1","level0","level1")),4) occurs(action(("drive","truck3","market2","market3")),4) occurs(action(("load","goods1","truck1","market1","level0","level1","level0","level1")),5) occurs(action(("load","goods2","truck1","market1","level0","level1","level0","level1")),5) occurs(action(("load","goods2","truck3","market3","level0","level1","level0","level1")),5) occurs(action(("load","goods3","truck1","market1","level0","level1","level0","level1")),5) occurs(action(("load","goods4","truck1","market1","level0","level1","level0","level1")),5) occurs(action(("load","goods5","truck1","market1","level0","level1","level0","level1")),5) occurs(action(("load","goods6","truck1","market1","level0","level1","level0","level1")),5) occurs(action(("load","goods7","truck1","market1","level0","level1","level0","level1")),5) occurs(action(("load","goods7","truck3","market3","level0","level1","level0","level1")),5) occurs(action(("buy","truck2","goods1","market1","level1","level2","level0","level1")),6) occurs(action(("buy","truck2","goods3","market1","level1","level2","level0","level1")),6) occurs(action(("buy","truck2","goods4","market1","level0","level1","level0","level1")),6) occurs(action(("buy","truck2","goods5","market1","level0","level1","level0","level1")),6) occurs(action(("buy","truck2","goods6","market1","level1","level2","level0","level1")),6) occurs(action(("drive","truck1","market1","market3")),6) occurs(action(("drive","truck3","market3","market1")),6) occurs(action(("load","goods1","truck3","market1","level0","level1","level0","level1")),7) occurs(action(("load","goods3","truck3","market1","level0","level1","level0","level1")),7) occurs(action(("load","goods4","truck3","market1","level0","level1","level1","level2")),7) occurs(action(("load","goods5","truck3","market1","level0","level1","level0","level1")),7) occurs(action(("load","goods6","truck3","market1","level0","level1","level0","level1")),7) occurs(action(("drive","truck1","market3","market2")),7) occurs(action(("drive","truck1","market2","depot1")),8) occurs(action(("buy","truck2","goods1","market1","level0","level1","level0","level1")),8) occurs(action(("drive","truck3","market1","market3")),8) occurs(action(("unload","goods6","truck1","depot1","level0","level1","level0","level1")),9) occurs(action(("load","goods1","truck2","market1","level0","level1","level0","level1")),9) occurs(action(("unload","goods2","truck1","depot1","level0","level1","level0","level1")),9) occurs(action(("unload","goods3","truck1","depot1","level0","level1","level0","level1")),9) occurs(action(("unload","goods5","truck1","depot1","level0","level1","level0","level1")),9) occurs(action(("unload","goods7","truck1","depot1","level0","level1","level0","level1")),9) occurs(action(("unload","goods1","truck1","depot1","level0","level1","level0","level1")),9) occurs(action(("unload","goods4","truck1","depot1","level0","level1","level0","level1")),9) occurs(action(("drive","truck3","market3","market2")),9) occurs(action(("drive","truck3","market2","depot2")),10) occurs(action(("drive","truck1","depot1","market2")),10) occurs(action(("drive","truck2","market1","market3")),10) occurs(action(("unload","goods2","truck3","depot2","level0","level1","level1","level2")),11) occurs(action(("unload","goods3","truck3","depot2","level0","level1","level1","level2")),11) occurs(action(("unload","goods5","truck3","depot2","level0","level1","level1","level2")),11) occurs(action(("unload","goods7","truck3","depot2","level0","level1","level1","level2")),11) occurs(action(("unload","goods1","truck3","depot2","level0","level1","level1","level2")),11) occurs(action(("unload","goods4","truck3","depot2","level1","level2","level1","level2")),11) occurs(action(("drive","truck2","market3","market2")),11) occurs(action(("unload","goods4","truck3","depot2","level0","level1","level2","level3")),12) occurs(action(("drive","truck2","market2","depot2")),12) occurs(action(("unload","goods1","truck2","depot2","level0","level1","level2","level3")),13) occurs(action(("drive","truck3","depot2","market2")),13) occurs(action(("drive","truck2","depot2","market2")),14) occurs(action(("drive","truck2","market2","depot1")),15) SATISFIABLE Models : 1+ Calls : 9 Time : 9.784s (Solving: 8.56s 1st Model: 0.59s Unsat: 0.00s) CPU Time : 9.768s Choices : 388234 (Domain: 382378) Conflicts : 39028 (Analyzed: 39027) Restarts : 454 (Average: 85.96 Last: 102) Model-Level : 187.5 Problems : 9 (Average Length: 18.11 Splits: 0) Lemmas : 39027 (Deleted: 29577) Binary : 792 (Ratio: 2.03%) Ternary : 552 (Ratio: 1.41%) Conflict : 39027 (Average Length: 38.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 39027 (Average: 9.60 Max: 216 Sum: 374478) Executed : 38700 (Average: 9.45 Max: 216 Sum: 368657 Ratio: 98.45%) Bounded : 327 (Average: 17.80 Max: 32 Sum: 5821 Ratio: 1.55%) Rules : 31228 (Original: 30889) Atoms : 19552 Bodies : 8929 (Original: 8634) Count : 284 (Original: 341) Equivalences : 4342 (Atom=Atom: 34 Body=Body: 0 Other: 4308) Tight : Yes Variables : 41064 (Eliminated: 0 Frozen: 22829) Constraints : 265761 (Binary: 95.1% Ternary: 1.9% Other: 3.0%) Memory Peak : 107MB Max. Length : 30 steps Sol. Length : 15 steps Models : 2