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-9.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-9.pddl Parsing... Parsing: [0.020s CPU, 0.025s 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, 0.020s wall-clock] Generated 45 rules. Computing model... [0.190s CPU, 0.188s wall-clock] 662 relevant atoms 1777 auxiliary atoms 2439 final queue length 3032 total queue pushes Completing instantiation... [0.140s CPU, 0.134s wall-clock] Instantiating: [0.390s CPU, 0.386s wall-clock] Computing fact groups... Finding invariants... 18 initial candidates Finding invariants: [0.040s CPU, 0.041s wall-clock] Checking invariant weight... [0.010s CPU, 0.004s wall-clock] Instantiating groups... [0.020s CPU, 0.023s wall-clock] Collecting mutex groups... [0.000s CPU, 0.002s wall-clock] Choosing groups... 30 uncovered facts Choosing groups: [0.000s CPU, 0.004s wall-clock] Building translation key... [0.000s CPU, 0.004s wall-clock] Computing fact groups: [0.090s CPU, 0.090s 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: [0.000s CPU, 0.006s wall-clock] Translating task: [0.100s CPU, 0.108s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 123 propositions removed Detecting unreachable propositions: [0.060s CPU, 0.061s wall-clock] Reordering and filtering variables... 63 of 63 variables necessary. 0 of 63 mutex groups necessary. 366 of 366 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.030s CPU, 0.025s wall-clock] Translator variables: 63 Translator derived variables: 0 Translator facts: 184 Translator goal facts: 9 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 366 Translator axioms: 0 Translator task size: 2398 Translator peak memory: 38092 KB Writing output... [0.040s CPU, 0.047s wall-clock] Done! [0.750s CPU, 0.753s wall-clock] planner.py version 0.0.1 Time: 0.13s Memory: 55MB 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: 56MB (+1MB) 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: 56MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.03s Memory: 56MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 57MB (+1MB) UNSAT Iteration Time: 0.05s 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: 58.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.04s Memory: 59MB (+2MB) Unblocking actions... Solving... Solving Time: 0.07s Memory: 60MB (+1MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.11s Memory: 64MB (+4MB) Solving... Solving Time: 0.18s Memory: 63MB (+-1MB) UNSAT Iteration Time: 0.41s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 66.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.05s Memory: 65MB (+2MB) Unblocking actions... Solving... Solving Time: 1.01s Memory: 67MB (+2MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 67MB (+0MB) Answer: 2 occurs(action(("drive","truck1","depot1","market2")),1) occurs(action(("drive","truck2","depot1","market2")),1) occurs(action(("drive","truck3","depot1","market2")),1) occurs(action(("buy","truck2","goods1","market2","level0","level1","level0","level1")),2) occurs(action(("buy","truck2","goods2","market2","level1","level2","level0","level1")),2) occurs(action(("buy","truck3","goods3","market2","level0","level1","level0","level1")),2) occurs(action(("buy","truck3","goods4","market2","level0","level1","level0","level1")),2) occurs(action(("buy","truck2","goods6","market2","level0","level1","level0","level1")),2) occurs(action(("buy","truck3","goods8","market2","level1","level2","level0","level1")),2) occurs(action(("buy","truck2","goods9","market2","level0","level1","level0","level1")),2) occurs(action(("drive","truck1","market2","market3")),2) occurs(action(("load","goods1","truck2","market2","level0","level1","level0","level1")),3) occurs(action(("load","goods2","truck2","market2","level0","level1","level0","level1")),3) occurs(action(("load","goods3","truck2","market2","level0","level1","level0","level1")),3) occurs(action(("load","goods4","truck2","market2","level0","level1","level0","level1")),3) occurs(action(("load","goods6","truck2","market2","level0","level1","level0","level1")),3) occurs(action(("load","goods8","truck2","market2","level0","level1","level0","level1")),3) occurs(action(("load","goods9","truck2","market2","level0","level1","level0","level1")),3) occurs(action(("drive","truck1","market3","market1")),3) occurs(action(("buy","truck3","goods2","market2","level0","level1","level0","level1")),4) occurs(action(("buy","truck1","goods3","market1","level0","level1","level0","level1")),4) occurs(action(("buy","truck1","goods4","market1","level0","level1","level0","level1")),4) occurs(action(("buy","truck1","goods5","market1","level1","level2","level0","level1")),4) occurs(action(("buy","truck1","goods7","market1","level1","level2","level0","level1")),4) occurs(action(("buy","truck3","goods8","market2","level0","level1","level0","level1")),4) occurs(action(("drive","truck2","market2","depot1")),4) occurs(action(("unload","goods1","truck2","depot1","level0","level1","level0","level1")),5) occurs(action(("unload","goods6","truck2","depot1","level0","level1","level0","level1")),5) occurs(action(("unload","goods9","truck2","depot1","level0","level1","level0","level1")),5) occurs(action(("load","goods2","truck3","market2","level0","level1","level0","level1")),5) occurs(action(("unload","goods2","truck2","depot1","level0","level1","level0","level1")),5) occurs(action(("load","goods3","truck1","market1","level0","level1","level0","level1")),5) occurs(action(("unload","goods3","truck2","depot1","level0","level1","level0","level1")),5) occurs(action(("load","goods4","truck1","market1","level0","level1","level0","level1")),5) occurs(action(("unload","goods4","truck2","depot1","level0","level1","level0","level1")),5) occurs(action(("load","goods5","truck1","market1","level0","level1","level0","level1")),5) occurs(action(("load","goods7","truck1","market1","level0","level1","level0","level1")),5) occurs(action(("load","goods8","truck3","market2","level0","level1","level0","level1")),5) occurs(action(("unload","goods8","truck2","depot1","level0","level1","level0","level1")),5) occurs(action(("drive","truck2","depot1","market2")),6) occurs(action(("drive","truck1","market1","market3")),6) occurs(action(("drive","truck3","market2","depot1")),6) occurs(action(("unload","goods2","truck3","depot1","level0","level1","level1","level2")),7) occurs(action(("unload","goods8","truck3","depot1","level0","level1","level1","level2")),7) occurs(action(("drive","truck1","market3","market2")),7) occurs(action(("drive","truck2","market2","market3")),7) occurs(action(("drive","truck2","market3","market1")),8) occurs(action(("drive","truck3","depot1","market2")),8) occurs(action(("drive","truck1","market2","depot1")),8) occurs(action(("unload","goods3","truck1","depot1","level0","level1","level1","level2")),9) occurs(action(("unload","goods4","truck1","depot1","level0","level1","level1","level2")),9) occurs(action(("unload","goods7","truck1","depot1","level0","level1","level0","level1")),9) occurs(action(("unload","goods5","truck1","depot1","level0","level1","level0","level1")),9) occurs(action(("buy","truck2","goods5","market1","level0","level1","level0","level1")),9) occurs(action(("drive","truck3","market2","depot1")),9) occurs(action(("load","goods5","truck2","market1","level0","level1","level0","level1")),10) occurs(action(("drive","truck1","depot1","market2")),10) occurs(action(("drive","truck1","market2","market3")),11) occurs(action(("drive","truck2","market1","market3")),11) occurs(action(("drive","truck2","market3","market2")),12) occurs(action(("drive","truck2","market2","depot1")),13) occurs(action(("unload","goods5","truck2","depot1","level0","level1","level1","level2")),14) occurs(action(("drive","truck1","market3","market1")),15) SATISFIABLE Models : 1+ Calls : 5 Time : 1.588s (Solving: 1.24s 1st Model: 1.07s Unsat: 0.17s) CPU Time : 1.584s Choices : 66252 (Domain: 65503) Conflicts : 8145 (Analyzed: 8144) Restarts : 95 (Average: 85.73 Last: 60) Model-Level : 142.5 Problems : 5 (Average Length: 10.00 Splits: 0) Lemmas : 8144 (Deleted: 3071) Binary : 302 (Ratio: 3.71%) Ternary : 211 (Ratio: 2.59%) Conflict : 8144 (Average Length: 14.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 8144 (Average: 8.00 Max: 108 Sum: 65155) Executed : 8043 (Average: 7.84 Max: 108 Sum: 63813 Ratio: 97.94%) Bounded : 101 (Average: 13.29 Max: 17 Sum: 1342 Ratio: 2.06%) Rules : 17620 (Original: 16087) Atoms : 9500 Bodies : 7148 (Original: 5654) Count : 294 (Original: 452) Equivalences : 2743 (Atom=Atom: 40 Body=Body: 0 Other: 2703) Tight : Yes Variables : 15048 (Eliminated: 0 Frozen: 4430) Constraints : 65940 (Binary: 88.0% Ternary: 7.8% Other: 4.2%) Memory Peak : 67MB Max. Length : 15 steps Sol. Length : 15 steps Models : 2