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-18.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-18.pddl Parsing... Parsing: [0.080s CPU, 0.077s wall-clock] Normalizing task... [0.000s CPU, 0.005s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.017s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.070s CPU, 0.073s wall-clock] Preparing model... [0.050s CPU, 0.050s wall-clock] Generated 198 rules. Computing model... [2.080s CPU, 2.075s wall-clock] 11848 relevant atoms 8161 auxiliary atoms 20009 final queue length 61431 total queue pushes Completing instantiation... [7.780s CPU, 7.787s wall-clock] Instantiating: [10.030s CPU, 10.023s wall-clock] Computing fact groups... Finding invariants... 24 initial candidates Finding invariants: [0.200s CPU, 0.198s wall-clock] Checking invariant weight... [0.000s CPU, 0.007s wall-clock] Instantiating groups... [0.100s CPU, 0.101s wall-clock] Collecting mutex groups... [0.000s CPU, 0.002s wall-clock] Choosing groups... 204 uncovered facts Choosing groups: [0.010s CPU, 0.009s wall-clock] Building translation key... [0.020s CPU, 0.010s wall-clock] Computing fact groups: [0.360s CPU, 0.356s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.003s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.004s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.006s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.240s CPU, 0.243s wall-clock] Translating task: [5.020s CPU, 5.024s wall-clock] 6448 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 95 propositions removed Detecting unreachable propositions: [2.660s CPU, 2.655s wall-clock] Reordering and filtering variables... 234 of 240 variables necessary. 51 of 79 mutex groups necessary. 10936 of 10936 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [1.060s CPU, 1.055s wall-clock] Translator variables: 234 Translator derived variables: 0 Translator facts: 615 Translator goal facts: 65 Translator mutex groups: 51 Translator total mutex groups size: 189 Translator operators: 10936 Translator axioms: 0 Translator task size: 91076 Translator peak memory: 95436 KB Writing output... [1.630s CPU, 1.760s wall-clock] Done! [21.050s CPU, 21.168s wall-clock] planner.py version 0.0.1 Time: 3.97s Memory: 320MB 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: 0.02s Memory: 320MB (+0MB) UNSAT Iteration Time: 0.02s 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: 320MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 1.26s Memory: 320MB (+0MB) Unblocking actions... Solving... Solving Time: 0.12s Memory: 324MB (+4MB) SAT Testing... NOT SERIALIZABLE Testing Time: 3.58s Memory: 456MB (+132MB) Solving... Solving Time: 0.14s Memory: 456MB (+0MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 456MB (+0MB) Answer: 2 occurs(action(("do-saw-medium","b2","p1","saw0","teak","rough","s7","s6","s5")),1) occurs(action(("do-saw-large","b4","p11","saw2","oak","rough","s3","s1","s2","s0")),1) occurs(action(("do-saw-small","b5","p12","saw2","pine","rough","s9","s8")),1) occurs(action(("do-saw-medium","b4","p13","saw1","oak","rough","s3","s2","s1")),1) occurs(action(("do-saw-large","b4","p14","saw1","oak","rough","s3","s1","s2","s0")),1) occurs(action(("do-saw-large","b2","p15","saw2","teak","rough","s7","s5","s6","s4")),1) occurs(action(("do-saw-small","b3","p16","saw2","oak","rough","s6","s5")),1) occurs(action(("do-saw-small","b0","p17","saw1","beech","rough","s5","s4")),1) occurs(action(("do-saw-small","b3","p18","saw2","oak","rough","s6","s5")),1) occurs(action(("do-saw-large","b4","p2","saw1","oak","rough","s3","s1","s2","s0")),1) occurs(action(("do-saw-medium","b2","p3","saw1","teak","rough","s7","s6","s5")),1) occurs(action(("do-saw-small","b2","p4","saw1","teak","rough","s7","s6")),1) occurs(action(("do-saw-small","b2","p5","saw2","teak","rough","s7","s6")),1) occurs(action(("do-saw-medium","b0","p7","saw2","beech","rough","s5","s4","s3")),1) occurs(action(("do-saw-small","b5","p9","saw1","pine","rough","s9","s8")),1) occurs(action(("do-grind","p0","grinder0","verysmooth","white","colourfragments","untreated")),1) occurs(action(("do-grind","p8","grinder1","smooth","red","varnished","colourfragments")),1) occurs(action(("load-highspeed-saw","b1","highspeed-saw0")),1) occurs(action(("do-plane","p10","planer1","smooth","green","colourfragments")),1) occurs(action(("do-plane","p19","planer0","rough","red","varnished")),1) occurs(action(("do-plane","p6","planer0","rough","mauve","glazed")),1) occurs(action(("do-plane","p13","planer0","rough","natural","untreated")),2) occurs(action(("do-glaze","p17","glazer1","black")),2) occurs(action(("do-glaze","p4","glazer1","green")),2) occurs(action(("do-plane","p7","planer1","rough","natural","untreated")),2) occurs(action(("do-plane","p9","planer2","rough","natural","untreated")),2) occurs(action(("do-glaze","p0","glazer0","natural")),2) occurs(action(("do-glaze","p10","glazer2","mauve")),2) occurs(action(("do-grind","p19","grinder1","smooth","natural","untreated","untreated")),2) occurs(action(("do-immersion-varnish","p6","immersion-varnisher2","red","smooth")),2) occurs(action(("do-plane","p1","planer1","rough","natural","untreated")),2) occurs(action(("do-plane","p11","planer0","rough","natural","untreated")),2) occurs(action(("do-plane","p12","planer1","rough","natural","untreated")),2) occurs(action(("do-plane","p14","planer2","rough","natural","untreated")),2) occurs(action(("do-plane","p15","planer1","rough","natural","untreated")),2) occurs(action(("do-plane","p16","planer0","rough","natural","untreated")),2) occurs(action(("do-plane","p18","planer0","rough","natural","untreated")),2) occurs(action(("do-plane","p2","planer2","rough","natural","untreated")),2) occurs(action(("do-plane","p3","planer1","rough","natural","untreated")),2) occurs(action(("do-plane","p5","planer1","rough","natural","untreated")),2) occurs(action(("load-highspeed-saw","b4","highspeed-saw1")),2) occurs(action(("load-highspeed-saw","b5","highspeed-saw2")),2) occurs(action(("do-grind","p8","grinder0","verysmooth","natural","colourfragments","untreated")),2) occurs(action(("do-grind","p1","grinder2","smooth","natural","untreated","untreated")),3) occurs(action(("do-grind","p11","grinder2","smooth","natural","untreated","untreated")),3) occurs(action(("do-grind","p12","grinder2","smooth","natural","untreated","untreated")),3) occurs(action(("do-glaze","p13","glazer0","blue")),3) occurs(action(("do-grind","p14","grinder2","smooth","natural","untreated","untreated")),3) occurs(action(("do-spray-varnish","p15","spray-varnisher2","natural","smooth")),3) occurs(action(("do-grind","p16","grinder2","smooth","natural","untreated","untreated")),3) occurs(action(("do-grind","p18","grinder2","smooth","natural","untreated","untreated")),3) occurs(action(("do-grind","p2","grinder2","smooth","natural","untreated","untreated")),3) occurs(action(("do-grind","p3","grinder2","smooth","natural","untreated","untreated")),3) occurs(action(("do-grind","p5","grinder2","smooth","natural","untreated","untreated")),3) occurs(action(("do-glaze","p9","glazer0","natural")),3) occurs(action(("do-glaze","p8","glazer1","natural")),3) occurs(action(("do-glaze","p7","glazer0","natural")),3) occurs(action(("do-spray-varnish","p19","spray-varnisher0","natural","verysmooth")),3) occurs(action(("unload-highspeed-saw","b4","highspeed-saw1")),3) occurs(action(("do-glaze","p12","glazer2","blue")),4) occurs(action(("do-glaze","p14","glazer1","black")),4) occurs(action(("do-glaze","p16","glazer2","red")),4) occurs(action(("do-spray-varnish","p18","spray-varnisher2","natural","verysmooth")),4) occurs(action(("do-glaze","p2","glazer0","natural")),4) occurs(action(("do-glaze","p3","glazer2","mauve")),4) occurs(action(("do-spray-varnish","p5","spray-varnisher0","natural","verysmooth")),4) occurs(action(("load-highspeed-saw","b2","highspeed-saw1")),4) occurs(action(("unload-highspeed-saw","b5","highspeed-saw2")),5) SATISFIABLE Models : 1+ Calls : 3 Time : 6.831s (Solving: 0.10s 1st Model: 0.09s Unsat: 0.00s) CPU Time : 6.588s Choices : 11248 (Domain: 4315) Conflicts : 108 (Analyzed: 108) Restarts : 0 Model-Level : 450.0 Problems : 3 (Average Length: 5.33 Splits: 0) Lemmas : 108 (Deleted: 0) Binary : 61 (Ratio: 56.48%) Ternary : 0 (Ratio: 0.00%) Conflict : 108 (Average Length: 7.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 108 (Average: 95.94 Max: 471 Sum: 10362) Executed : 108 (Average: 95.94 Max: 471 Sum: 10362 Ratio: 100.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Rules : 387343 (Original: 386734) Atoms : 290223 Bodies : 80188 (Original: 79644) Count : 557 (Original: 619) Equivalences : 30645 (Atom=Atom: 35 Body=Body: 0 Other: 30610) Tight : Yes Variables : 52108 (Eliminated: 0 Frozen: 30598) Constraints : 497176 (Binary: 98.9% Ternary: 0.5% Other: 0.6%) Memory Peak : 456MB Max. Length : 5 steps Sol. Length : 5 steps Models : 2