INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/no-mystery-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/no-mystery-sequential-satisficing/instances/instance-3.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/no-mystery-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/no-mystery-sequential-satisficing/instances/instance-3.pddl Parsing... Parsing: [0.880s CPU, 0.874s wall-clock] Normalizing task... [0.020s CPU, 0.022s wall-clock] Instantiating... Generating Datalog program... [0.240s CPU, 0.244s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.014s wall-clock] Preparing model... [1.670s CPU, 1.674s wall-clock] Generated 23 rules. Computing model... [3.770s CPU, 3.765s wall-clock] 21269 relevant atoms 38868 auxiliary atoms 60137 final queue length 67555 total queue pushes Completing instantiation... [1.740s CPU, 1.738s wall-clock] Instantiating: [7.510s CPU, 7.502s wall-clock] Computing fact groups... Finding invariants... 9 initial candidates Finding invariants: [0.040s CPU, 0.049s wall-clock] Checking invariant weight... [0.060s CPU, 0.055s wall-clock] Instantiating groups... [0.050s CPU, 0.048s wall-clock] Collecting mutex groups... [0.000s CPU, 0.002s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.010s CPU, 0.006s wall-clock] Building translation key... [0.000s CPU, 0.003s wall-clock] Computing fact groups: [0.170s CPU, 0.175s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.001s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.002s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.050s CPU, 0.053s wall-clock] Translating task: [1.140s CPU, 1.146s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 10 propositions removed Detecting unreachable propositions: [0.520s CPU, 0.520s wall-clock] Reordering and filtering variables... 10 of 10 variables necessary. 0 of 10 mutex groups necessary. 3894 of 3894 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.160s CPU, 0.156s wall-clock] Translator variables: 10 Translator derived variables: 0 Translator facts: 252 Translator goal facts: 8 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 3894 Translator axioms: 0 Translator task size: 19612 Translator peak memory: 64360 KB Writing output... [0.350s CPU, 0.389s wall-clock] Done! [10.810s CPU, 10.840s 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... Solving Time: 0.00s Memory: 107MB (+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: 107MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.24s Memory: 107MB (+0MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 110MB (+3MB) UNSAT Iteration Time: 0.40s 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: 113.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.28s Memory: 115MB (+5MB) Unblocking actions... Solving... Solving Time: 0.04s Memory: 125MB (+10MB) SAT Testing... SERIALIZABLE Testing Time: 0.68s Memory: 126MB (+1MB) Answer: 1 occurs(action(("drive","t0","l2","l3","level164","level16","level180")),1) occurs(action(("drive","t0","l3","l0","level146","level18","level164")),2) occurs(action(("load","p3","t0","l0")),3) occurs(action(("drive","t0","l0","l1","level134","level12","level146")),3) occurs(action(("unload","p3","t0","l1")),4) occurs(action(("load","p1","t0","l1")),4) occurs(action(("load","p5","t0","l1")),4) occurs(action(("drive","t0","l1","l4","level121","level13","level134")),4) occurs(action(("load","p7","t0","l1")),4) occurs(action(("unload","p5","t0","l4")),5) occurs(action(("load","p0","t0","l4")),5) occurs(action(("load","p2","t0","l4")),5) occurs(action(("drive","t0","l4","l2","level109","level12","level121")),5) occurs(action(("drive","t0","l2","l7","level91","level18","level109")),6) occurs(action(("unload","p2","t0","l7")),7) occurs(action(("drive","t0","l7","l5","level81","level10","level91")),7) occurs(action(("load","p6","t0","l7")),7) occurs(action(("unload","p1","t0","l5")),8) occurs(action(("drive","t0","l5","l6","level63","level18","level81")),8) occurs(action(("unload","p6","t0","l6")),9) occurs(action(("unload","p7","t0","l6")),9) occurs(action(("load","p4","t0","l6")),9) occurs(action(("drive","t0","l6","l1","level60","level3","level63")),9) occurs(action(("unload","p0","t0","l1")),10) occurs(action(("unload","p4","t0","l1")),10) occurs(action(("drive","t0","l1","l0","level48","level12","level60")),10) SATISFIABLE Models : 1+ Calls : 3 Time : 1.765s (Solving: 0.03s 1st Model: 0.02s Unsat: 0.00s) CPU Time : 1.700s Choices : 122 (Domain: 119) Conflicts : 52 (Analyzed: 51) Restarts : 0 Model-Level : 41.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 51 (Deleted: 0) Binary : 3 (Ratio: 5.88%) Ternary : 1 (Ratio: 1.96%) Conflict : 51 (Average Length: 844.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 51 (Average: 2.10 Max: 19 Sum: 107) Executed : 48 (Average: 1.82 Max: 19 Sum: 93 Ratio: 86.92%) Bounded : 3 (Average: 4.67 Max: 12 Sum: 14 Ratio: 13.08%) Rules : 62985 Atoms : 62985 Bodies : 1 (Original: 0) Tight : Yes Variables : 38078 (Eliminated: 0 Frozen: 2235) Constraints : 173571 (Binary: 98.4% Ternary: 0.9% Other: 0.7%) Memory Peak : 160MB Max. Length : 10 steps Sol. Length : 10 steps Models : 1