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-1.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-1.pddl Parsing... Parsing: [0.270s CPU, 0.276s wall-clock] Normalizing task... [0.010s CPU, 0.005s wall-clock] Instantiating... Generating Datalog program... [0.050s CPU, 0.052s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.012s wall-clock] Preparing model... [0.330s CPU, 0.328s wall-clock] Generated 23 rules. Computing model... [0.920s CPU, 0.918s wall-clock] 5416 relevant atoms 9396 auxiliary atoms 14812 final queue length 17207 total queue pushes Completing instantiation... [0.550s CPU, 0.544s wall-clock] Instantiating: [1.870s CPU, 1.871s wall-clock] Computing fact groups... Finding invariants... 9 initial candidates Finding invariants: [0.020s CPU, 0.023s wall-clock] Checking invariant weight... [0.020s CPU, 0.013s wall-clock] Instantiating groups... [0.010s CPU, 0.018s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.000s CPU, 0.003s wall-clock] Building translation key... [0.000s CPU, 0.002s wall-clock] Computing fact groups: [0.060s CPU, 0.066s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.001s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.001s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.010s CPU, 0.018s wall-clock] Translating task: [0.350s CPU, 0.348s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 8 propositions removed Detecting unreachable propositions: [0.170s CPU, 0.172s wall-clock] Reordering and filtering variables... 8 of 8 variables necessary. 0 of 8 mutex groups necessary. 1294 of 1294 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.050s CPU, 0.051s wall-clock] Translator variables: 8 Translator derived variables: 0 Translator facts: 129 Translator goal facts: 6 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 1294 Translator axioms: 0 Translator task size: 6541 Translator peak memory: 43212 KB Writing output... [0.170s CPU, 0.180s wall-clock] Done! [2.980s CPU, 2.989s wall-clock] planner.py version 0.0.1 Time: 0.29s Memory: 68MB 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: 68MB (+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: 68MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.08s Memory: 68MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 69MB (+1MB) UNSAT Iteration Time: 0.12s 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: 70.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.08s Memory: 72MB (+3MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 74MB (+2MB) SAT Testing... SERIALIZABLE Testing Time: 0.22s Memory: 86MB (+12MB) Answer: 1 occurs(action(("load","p0","t0","l2")),1) occurs(action(("load","p1","t0","l2")),1) occurs(action(("drive","t0","l2","l5","level71","level13","level84")),1) occurs(action(("load","p5","t0","l5")),2) occurs(action(("drive","t0","l5","l4","level54","level17","level71")),2) occurs(action(("unload","p1","t0","l4")),3) occurs(action(("unload","p5","t0","l4")),3) occurs(action(("drive","t0","l4","l3","level49","level5","level54")),3) occurs(action(("unload","p0","t0","l3")),4) occurs(action(("load","p3","t0","l3")),4) occurs(action(("load","p4","t0","l3")),4) occurs(action(("drive","t0","l3","l4","level44","level5","level49")),4) occurs(action(("drive","t0","l4","l2","level28","level16","level44")),5) occurs(action(("unload","p3","t0","l2")),6) occurs(action(("unload","p4","t0","l2")),6) occurs(action(("drive","t0","l2","l1","level25","level3","level28")),6) occurs(action(("load","p2","t0","l1")),7) occurs(action(("drive","t0","l1","l4","level13","level12","level25")),7) occurs(action(("drive","t0","l4","l3","level8","level5","level13")),8) occurs(action(("unload","p2","t0","l3")),9) occurs(action(("drive","t0","l3","l4","level3","level5","level8")),10) SATISFIABLE Models : 1+ Calls : 3 Time : 0.550s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.528s Choices : 39 (Domain: 39) Conflicts : 8 (Analyzed: 7) Restarts : 0 Model-Level : 33.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 7 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 1 (Ratio: 14.29%) Conflict : 7 (Average Length: 97.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 7 (Average: 3.71 Max: 8 Sum: 26) Executed : 5 (Average: 2.57 Max: 6 Sum: 18 Ratio: 69.23%) Bounded : 2 (Average: 4.00 Max: 7 Sum: 8 Ratio: 30.77%) Rules : 21049 Atoms : 21049 Bodies : 1 (Original: 0) Tight : Yes Variables : 13868 (Eliminated: 0 Frozen: 1112) Constraints : 77882 (Binary: 97.7% Ternary: 1.3% Other: 1.1%) Memory Peak : 86MB Max. Length : 10 steps Sol. Length : 10 steps Models : 1