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-17.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-17.pddl Parsing... Parsing: [0.960s CPU, 0.958s wall-clock] Normalizing task... [0.020s CPU, 0.021s wall-clock] Instantiating... Generating Datalog program... [0.260s CPU, 0.257s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.012s wall-clock] Preparing model... [1.800s CPU, 1.795s wall-clock] Generated 23 rules. Computing model... [4.520s CPU, 4.525s wall-clock] 24928 relevant atoms 44040 auxiliary atoms 68968 final queue length 81274 total queue pushes Completing instantiation... [2.690s CPU, 2.691s wall-clock] Instantiating: [9.360s CPU, 9.356s wall-clock] Computing fact groups... Finding invariants... 9 initial candidates Finding invariants: [0.070s CPU, 0.068s wall-clock] Checking invariant weight... [0.060s CPU, 0.059s wall-clock] Instantiating groups... [0.070s CPU, 0.071s wall-clock] Collecting mutex groups... [0.000s CPU, 0.002s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.010s CPU, 0.007s wall-clock] Building translation key... [0.000s CPU, 0.004s wall-clock] Computing fact groups: [0.230s CPU, 0.229s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.002s 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: [0.090s CPU, 0.095s wall-clock] Translating task: [1.860s CPU, 1.856s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 14 propositions removed Detecting unreachable propositions: [1.000s CPU, 1.009s wall-clock] Reordering and filtering variables... 14 of 14 variables necessary. 0 of 14 mutex groups necessary. 6466 of 6466 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.260s CPU, 0.257s wall-clock] Translator variables: 14 Translator derived variables: 0 Translator facts: 352 Translator goal facts: 12 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 6466 Translator axioms: 0 Translator task size: 32420 Translator peak memory: 71512 KB Writing output... [0.590s CPU, 0.640s wall-clock] Done! [14.370s CPU, 14.416s wall-clock] planner.py version 0.0.1 Time: 1.40s Memory: 145MB 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: 145MB (+0MB) UNSAT Iteration Time: 0.01s 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: 145MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.44s Memory: 145MB (+0MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 151MB (+6MB) UNSAT Iteration Time: 0.73s 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: 157.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.43s Memory: 153MB (+2MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 170MB (+17MB) UNSAT Iteration Time: 0.72s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 189.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.51s Memory: 187MB (+17MB) Unblocking actions... Solving... Solving Time: 10.92s Memory: 275MB (+88MB) UNSAT Iteration Time: 11.68s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 380.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.45s Memory: 275MB (+0MB) Unblocking actions... Solving... Solving Time: 5.56s Memory: 363MB (+88MB) SAT Testing... SERIALIZABLE Testing Time: 1.12s Memory: 367MB (+4MB) Answer: 1 occurs(action(("drive","t0","l4","l2","level178","level7","level185")),1) occurs(action(("load","p10","t0","l4")),1) occurs(action(("drive","t0","l2","l7","level168","level10","level178")),2) occurs(action(("drive","t0","l7","l5","level157","level11","level168")),3) occurs(action(("load","p9","t0","l7")),3) occurs(action(("unload","p10","t0","l5")),4) occurs(action(("load","p3","t0","l5")),4) occurs(action(("drive","t0","l5","l7","level146","level11","level157")),4) occurs(action(("drive","t0","l7","l2","level136","level10","level146")),5) occurs(action(("drive","t0","l2","l4","level129","level7","level136")),6) occurs(action(("unload","p3","t0","l4")),7) occurs(action(("drive","t0","l4","l2","level122","level7","level129")),7) occurs(action(("drive","t0","l2","l11","level117","level5","level122")),8) occurs(action(("drive","t0","l11","l2","level112","level5","level117")),9) occurs(action(("load","p4","t0","l11")),9) occurs(action(("load","p7","t0","l11")),9) occurs(action(("load","p8","t0","l11")),9) occurs(action(("drive","t0","l2","l4","level105","level7","level112")),10) occurs(action(("unload","p4","t0","l4")),11) occurs(action(("drive","t0","l4","l2","level98","level7","level105")),11) occurs(action(("drive","t0","l2","l8","level82","level16","level98")),12) occurs(action(("load","p0","t0","l8")),13) occurs(action(("load","p1","t0","l8")),13) occurs(action(("drive","t0","l8","l2","level66","level16","level82")),13) occurs(action(("unload","p1","t0","l2")),14) occurs(action(("drive","t0","l2","l9","level48","level18","level66")),14) occurs(action(("unload","p7","t0","l9")),15) occurs(action(("unload","p8","t0","l9")),15) occurs(action(("drive","t0","l9","l1","level40","level8","level48")),15) occurs(action(("load","p11","t0","l9")),15) occurs(action(("load","p5","t0","l9")),15) occurs(action(("unload","p0","t0","l1")),16) occurs(action(("load","p2","t0","l1")),16) occurs(action(("load","p6","t0","l1")),16) occurs(action(("drive","t0","l1","l9","level32","level8","level40")),16) occurs(action(("unload","p2","t0","l9")),17) occurs(action(("unload","p6","t0","l9")),17) occurs(action(("drive","t0","l9","l6","level19","level13","level32")),17) occurs(action(("unload","p11","t0","l6")),18) occurs(action(("drive","t0","l6","l3","level0","level19","level19")),18) occurs(action(("unload","p5","t0","l3")),19) occurs(action(("unload","p9","t0","l3")),20) SATISFIABLE Models : 1+ Calls : 5 Time : 20.869s (Solving: 16.45s 1st Model: 5.52s Unsat: 10.92s) CPU Time : 20.812s Choices : 27272 (Domain: 27272) Conflicts : 12851 (Analyzed: 12848) Restarts : 134 (Average: 95.88 Last: 49) Model-Level : 198.0 Problems : 5 (Average Length: 12.00 Splits: 0) Lemmas : 12848 (Deleted: 8586) Binary : 74 (Ratio: 0.58%) Ternary : 18 (Ratio: 0.14%) Conflict : 12848 (Average Length: 6654.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 12848 (Average: 1.50 Max: 91 Sum: 19214) Executed : 12830 (Average: 1.48 Max: 91 Sum: 19030 Ratio: 99.04%) Bounded : 18 (Average: 10.22 Max: 17 Sum: 184 Ratio: 0.96%) Rules : 104082 Atoms : 104082 Bodies : 1 (Original: 0) Tight : Yes Variables : 131541 (Eliminated: 0 Frozen: 6634) Constraints : 776716 (Binary: 98.8% Ternary: 0.7% Other: 0.5%) Memory Peak : 446MB Max. Length : 20 steps Sol. Length : 20 steps Models : 1