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-2.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-2.pddl Parsing... Parsing: [0.340s CPU, 0.333s wall-clock] Normalizing task... [0.000s CPU, 0.006s wall-clock] Instantiating... Generating Datalog program... [0.070s CPU, 0.070s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.015s wall-clock] Preparing model... [0.460s CPU, 0.460s wall-clock] Generated 23 rules. Computing model... [1.290s CPU, 1.285s wall-clock] 7333 relevant atoms 12880 auxiliary atoms 20213 final queue length 23431 total queue pushes Completing instantiation... [0.690s CPU, 0.690s wall-clock] Instantiating: [2.540s CPU, 2.541s wall-clock] Computing fact groups... Finding invariants... 9 initial candidates Finding invariants: [0.030s CPU, 0.026s wall-clock] Checking invariant weight... [0.010s CPU, 0.017s wall-clock] Instantiating groups... [0.030s CPU, 0.024s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.010s CPU, 0.003s wall-clock] Building translation key... [0.000s CPU, 0.002s wall-clock] Computing fact groups: [0.080s CPU, 0.081s 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, 0.001s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.020s CPU, 0.025s wall-clock] Translating task: [0.460s CPU, 0.468s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 9 propositions removed Detecting unreachable propositions: [0.230s CPU, 0.232s wall-clock] Reordering and filtering variables... 9 of 9 variables necessary. 0 of 9 mutex groups necessary. 1732 of 1732 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.070s CPU, 0.069s wall-clock] Translator variables: 9 Translator derived variables: 0 Translator facts: 157 Translator goal facts: 7 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 1732 Translator axioms: 0 Translator task size: 8735 Translator peak memory: 46700 KB Writing output... [0.160s CPU, 0.173s wall-clock] Done! [3.920s CPU, 3.930s wall-clock] planner.py version 0.0.1 Time: 0.39s Memory: 74MB 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: 74MB (+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: 74MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.10s Memory: 74MB (+0MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 75MB (+1MB) UNSAT Iteration Time: 0.15s 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: 76.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.12s Memory: 80MB (+5MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 84MB (+4MB) SAT Testing... SERIALIZABLE Testing Time: 0.30s Memory: 84MB (+0MB) Answer: 1 occurs(action(("load","p5","t0","l5")),1) occurs(action(("drive","t0","l5","l4","level87","level12","level99")),1) occurs(action(("load","p2","t0","l4")),2) occurs(action(("drive","t0","l4","l3","level79","level8","level87")),2) occurs(action(("load","p6","t0","l4")),2) occurs(action(("load","p0","t0","l3")),3) occurs(action(("load","p1","t0","l3")),3) occurs(action(("drive","t0","l3","l0","level61","level18","level79")),3) occurs(action(("unload","p2","t0","l0")),4) occurs(action(("unload","p5","t0","l0")),4) occurs(action(("unload","p6","t0","l0")),4) occurs(action(("load","p4","t0","l0")),4) occurs(action(("drive","t0","l0","l3","level43","level18","level61")),4) occurs(action(("unload","p4","t0","l3")),5) occurs(action(("drive","t0","l3","l1","level31","level12","level43")),5) occurs(action(("drive","t0","l1","l2","level28","level3","level31")),6) occurs(action(("unload","p0","t0","l2")),7) occurs(action(("unload","p1","t0","l2")),7) occurs(action(("load","p3","t0","l2")),7) occurs(action(("drive","t0","l2","l5","level15","level13","level28")),7) occurs(action(("drive","t0","l5","l0","level9","level6","level15")),8) occurs(action(("unload","p3","t0","l0")),9) occurs(action(("drive","t0","l0","l5","level3","level6","level9")),10) SATISFIABLE Models : 1+ Calls : 3 Time : 0.744s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.724s Choices : 45 (Domain: 45) Conflicts : 10 (Analyzed: 9) Restarts : 0 Model-Level : 41.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 9 (Deleted: 0) Binary : 1 (Ratio: 11.11%) Ternary : 2 (Ratio: 22.22%) Conflict : 9 (Average Length: 168.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 9 (Average: 2.78 Max: 9 Sum: 25) Executed : 6 (Average: 1.78 Max: 3 Sum: 16 Ratio: 64.00%) Bounded : 3 (Average: 3.00 Max: 7 Sum: 9 Ratio: 36.00%) Rules : 28097 Atoms : 28097 Bodies : 1 (Original: 0) Tight : Yes Variables : 18231 (Eliminated: 0 Frozen: 1421) Constraints : 95290 (Binary: 97.9% Ternary: 1.1% Other: 1.0%) Memory Peak : 100MB Max. Length : 10 steps Sol. Length : 10 steps Models : 1