INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/woodworking-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/woodworking-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/woodworking-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/woodworking-sequential-satisficing/instances/instance-2.pddl Parsing... Parsing: [0.070s CPU, 0.076s wall-clock] Normalizing task... [0.010s CPU, 0.005s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.016s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.060s CPU, 0.070s wall-clock] Preparing model... [0.050s CPU, 0.048s wall-clock] Generated 198 rules. Computing model... [1.670s CPU, 1.670s wall-clock] 6637 relevant atoms 10325 auxiliary atoms 16962 final queue length 41416 total queue pushes Completing instantiation... [3.690s CPU, 3.674s wall-clock] Instantiating: [5.500s CPU, 5.499s wall-clock] Computing fact groups... Finding invariants... 24 initial candidates Finding invariants: [0.170s CPU, 0.173s wall-clock] Checking invariant weight... [0.010s CPU, 0.009s wall-clock] Instantiating groups... [0.130s CPU, 0.123s wall-clock] Collecting mutex groups... [0.000s CPU, 0.003s wall-clock] Choosing groups... 255 uncovered facts Choosing groups: [0.010s CPU, 0.011s wall-clock] Building translation key... [0.010s CPU, 0.013s wall-clock] Computing fact groups: [0.370s CPU, 0.371s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.005s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.005s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.007s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.130s CPU, 0.131s wall-clock] Translating task: [2.760s CPU, 2.765s wall-clock] 2304 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 107 propositions removed Detecting unreachable propositions: [1.560s CPU, 1.558s wall-clock] Reordering and filtering variables... 292 of 302 variables necessary. 76 of 103 mutex groups necessary. 5664 of 5664 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.810s CPU, 0.808s wall-clock] Translator variables: 292 Translator derived variables: 0 Translator facts: 818 Translator goal facts: 85 Translator mutex groups: 76 Translator total mutex groups size: 262 Translator operators: 5664 Translator axioms: 0 Translator task size: 50446 Translator peak memory: 70200 KB Writing output... [0.940s CPU, 1.021s wall-clock] Done! [12.150s CPU, 12.228s wall-clock] planner.py version 0.0.1 Time: 2.20s Memory: 202MB 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: 0.01s Memory: 203MB (+1MB) 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: 203MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.80s Memory: 203MB (+0MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 205MB (+2MB) SAT Testing... NOT SERIALIZABLE Testing Time: 2.01s Memory: 288MB (+83MB) Solving... Solving Time: 0.07s Memory: 288MB (+0MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 288MB (+0MB) Answer: 2 occurs(action(("do-saw-large","b0","p0","saw0","cherry","rough","s9","s7","s8","s6")),1) occurs(action(("do-saw-medium","b6","p1","saw0","teak","rough","s10","s9","s8")),1) occurs(action(("do-saw-large","b2","p10","saw0","mahogany","smooth","s7","s5","s6","s4")),1) occurs(action(("do-saw-medium","b2","p11","saw0","mahogany","smooth","s7","s6","s5")),1) occurs(action(("do-saw-small","b2","p12","saw0","mahogany","smooth","s7","s6")),1) occurs(action(("do-saw-large","b8","p13","saw0","beech","smooth","s8","s6","s7","s5")),1) occurs(action(("do-saw-small","b8","p14","saw0","beech","smooth","s8","s7")),1) occurs(action(("do-saw-large","b3","p15","saw0","pine","rough","s9","s7","s8","s6")),1) occurs(action(("do-saw-large","b2","p17","saw0","mahogany","smooth","s7","s5","s6","s4")),1) occurs(action(("do-saw-large","b4","p18","saw0","walnut","rough","s8","s6","s7","s5")),1) occurs(action(("do-saw-large","b2","p19","saw0","mahogany","smooth","s7","s5","s6","s4")),1) occurs(action(("do-saw-medium","b8","p2","saw0","beech","smooth","s8","s7","s6")),1) occurs(action(("do-saw-large","b7","p20","saw0","teak","rough","s3","s1","s2","s0")),1) occurs(action(("do-saw-large","b2","p21","saw0","mahogany","smooth","s7","s5","s6","s4")),1) occurs(action(("do-saw-small","b0","p22","saw0","cherry","rough","s9","s8")),1) occurs(action(("do-saw-large","b7","p23","saw0","teak","rough","s3","s1","s2","s0")),1) occurs(action(("do-saw-large","b2","p4","saw0","mahogany","smooth","s7","s5","s6","s4")),1) occurs(action(("do-saw-small","b8","p5","saw0","beech","smooth","s8","s7")),1) occurs(action(("do-saw-large","b4","p6","saw0","walnut","rough","s8","s6","s7","s5")),1) occurs(action(("do-saw-large","b8","p7","saw0","beech","smooth","s8","s6","s7","s5")),1) occurs(action(("do-saw-large","b3","p8","saw0","pine","rough","s9","s7","s8","s6")),1) occurs(action(("do-saw-medium","b8","p9","saw0","beech","smooth","s8","s7","s6")),1) occurs(action(("do-plane","p3","planer0","verysmooth","green","varnished")),1) occurs(action(("load-highspeed-saw","b1","highspeed-saw0")),1) occurs(action(("do-plane","p16","planer0","rough","red","varnished")),1) occurs(action(("do-glaze","p1","glazer0","blue")),2) occurs(action(("do-grind","p10","grinder0","smooth","natural","untreated","untreated")),2) occurs(action(("do-glaze","p11","glazer0","mauve")),2) occurs(action(("do-grind","p12","grinder0","smooth","natural","untreated","untreated")),2) occurs(action(("do-glaze","p13","glazer0","natural")),2) occurs(action(("do-glaze","p14","glazer0","mauve")),2) occurs(action(("do-grind","p17","grinder0","smooth","natural","untreated","untreated")),2) occurs(action(("do-glaze","p18","glazer0","white")),2) occurs(action(("do-grind","p19","grinder0","smooth","natural","untreated","untreated")),2) occurs(action(("do-immersion-varnish","p2","immersion-varnisher0","blue","smooth")),2) occurs(action(("do-grind","p21","grinder0","smooth","natural","untreated","untreated")),2) occurs(action(("do-plane","p23","planer0","rough","natural","untreated")),2) occurs(action(("do-grind","p4","grinder0","smooth","natural","untreated","untreated")),2) occurs(action(("do-glaze","p5","glazer0","white")),2) occurs(action(("do-spray-varnish","p7","spray-varnisher0","red","smooth")),2) occurs(action(("do-spray-varnish","p9","spray-varnisher0","red","smooth")),2) occurs(action(("do-grind","p16","grinder0","smooth","natural","untreated","untreated")),2) occurs(action(("do-glaze","p3","glazer0","red")),2) occurs(action(("do-plane","p0","planer0","rough","natural","untreated")),2) occurs(action(("do-plane","p15","planer0","rough","natural","untreated")),2) occurs(action(("do-plane","p20","planer0","rough","natural","untreated")),2) occurs(action(("do-plane","p22","planer0","rough","natural","untreated")),2) occurs(action(("do-plane","p6","planer0","rough","natural","untreated")),2) occurs(action(("do-plane","p8","planer0","rough","natural","untreated")),2) occurs(action(("do-spray-varnish","p0","spray-varnisher0","natural","smooth")),3) occurs(action(("do-spray-varnish","p10","spray-varnisher0","natural","verysmooth")),3) occurs(action(("do-spray-varnish","p12","spray-varnisher0","blue","verysmooth")),3) occurs(action(("do-grind","p15","grinder0","smooth","natural","untreated","untreated")),3) occurs(action(("do-glaze","p17","glazer0","natural")),3) occurs(action(("do-spray-varnish","p20","spray-varnisher0","natural","smooth")),3) occurs(action(("do-grind","p22","grinder0","smooth","natural","untreated","untreated")),3) occurs(action(("do-spray-varnish","p23","spray-varnisher0","natural","smooth")),3) occurs(action(("do-spray-varnish","p4","spray-varnisher0","red","verysmooth")),3) occurs(action(("do-grind","p6","grinder0","smooth","natural","untreated","untreated")),3) occurs(action(("do-spray-varnish","p8","spray-varnisher0","mauve","smooth")),3) occurs(action(("do-glaze","p6","glazer0","natural")),4) occurs(action(("unload-highspeed-saw","b1","highspeed-saw0")),5) SATISFIABLE Models : 1+ Calls : 3 Time : 3.810s (Solving: 0.04s 1st Model: 0.03s Unsat: 0.00s) CPU Time : 3.696s Choices : 3817 (Domain: 1879) Conflicts : 34 (Analyzed: 34) Restarts : 0 Model-Level : 374.0 Problems : 3 (Average Length: 5.33 Splits: 0) Lemmas : 34 (Deleted: 0) Binary : 18 (Ratio: 52.94%) Ternary : 2 (Ratio: 5.88%) Conflict : 34 (Average Length: 171.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 34 (Average: 90.68 Max: 376 Sum: 3083) Executed : 34 (Average: 90.68 Max: 376 Sum: 3083 Ratio: 100.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Rules : 219002 (Original: 218839) Atoms : 160464 Bodies : 52576 (Original: 52412) Count : 600 (Original: 671) Equivalences : 19286 (Atom=Atom: 104 Body=Body: 0 Other: 19182) Tight : Yes Variables : 32472 (Eliminated: 0 Frozen: 19854) Constraints : 332522 (Binary: 98.0% Ternary: 0.8% Other: 1.2%) Memory Peak : 288MB Max. Length : 5 steps Sol. Length : 5 steps Models : 2