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-6.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-6.pddl Parsing... Parsing: [0.090s CPU, 0.093s wall-clock] Normalizing task... [0.010s CPU, 0.005s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.019s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.070s CPU, 0.075s wall-clock] Preparing model... [0.050s CPU, 0.053s wall-clock] Generated 198 rules. Computing model... [2.220s CPU, 2.220s wall-clock] 9223 relevant atoms 13629 auxiliary atoms 22852 final queue length 54746 total queue pushes Completing instantiation... [5.810s CPU, 5.802s wall-clock] Instantiating: [8.200s CPU, 8.195s wall-clock] Computing fact groups... Finding invariants... 24 initial candidates Finding invariants: [0.190s CPU, 0.192s wall-clock] Checking invariant weight... [0.010s CPU, 0.010s wall-clock] Instantiating groups... [0.160s CPU, 0.160s wall-clock] Collecting mutex groups... [0.010s CPU, 0.004s wall-clock] Choosing groups... 350 uncovered facts Choosing groups: [0.010s CPU, 0.013s wall-clock] Building translation key... [0.010s CPU, 0.018s wall-clock] Computing fact groups: [0.440s CPU, 0.449s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.008s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.006s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.008s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.180s CPU, 0.180s wall-clock] Translating task: [3.780s CPU, 3.785s wall-clock] 4284 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 138 propositions removed Detecting unreachable propositions: [2.090s CPU, 2.079s wall-clock] Reordering and filtering variables... 393 of 404 variables necessary. 86 of 122 mutex groups necessary. 8046 of 8046 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [1.030s CPU, 1.032s wall-clock] Translator variables: 393 Translator derived variables: 0 Translator facts: 1057 Translator goal facts: 103 Translator mutex groups: 86 Translator total mutex groups size: 297 Translator operators: 8046 Translator axioms: 0 Translator task size: 69616 Translator peak memory: 82124 KB Writing output... [1.280s CPU, 1.377s wall-clock] Done! [17.100s CPU, 17.188s wall-clock] planner.py version 0.0.1 Time: 3.04s Memory: 256MB 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: 257MB (+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: 257MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 1.03s Memory: 257MB (+0MB) Unblocking actions... Solving... Solving Time: 0.07s Memory: 265MB (+8MB) SAT Testing... NOT SERIALIZABLE Testing Time: 2.76s Memory: 367MB (+102MB) Solving... Solving Time: 0.15s Memory: 367MB (+0MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 367MB (+0MB) Answer: 2 occurs(action(("do-saw-large","b5","p0","saw0","oak","smooth","s6","s4","s5","s3")),1) occurs(action(("do-saw-medium","b5","p1","saw0","oak","smooth","s6","s5","s4")),1) occurs(action(("do-saw-large","b5","p10","saw0","oak","smooth","s6","s4","s5","s3")),1) occurs(action(("do-saw-small","b5","p11","saw0","oak","smooth","s6","s5")),1) occurs(action(("do-saw-medium","b5","p12","saw0","oak","smooth","s6","s5","s4")),1) occurs(action(("do-saw-large","b5","p13","saw0","oak","smooth","s6","s4","s5","s3")),1) occurs(action(("do-saw-medium","b5","p14","saw0","oak","smooth","s6","s5","s4")),1) occurs(action(("do-saw-medium","b8","p15","saw0","beech","rough","s10","s9","s8")),1) occurs(action(("do-saw-medium","b5","p17","saw0","oak","smooth","s6","s5","s4")),1) occurs(action(("do-saw-small","b5","p2","saw0","oak","smooth","s6","s5")),1) occurs(action(("do-saw-medium","b6","p20","saw0","pine","smooth","s9","s8","s7")),1) occurs(action(("do-saw-small","b10","p21","saw0","beech","rough","s1","s0")),1) occurs(action(("do-saw-small","b5","p22","saw0","oak","smooth","s6","s5")),1) occurs(action(("do-saw-small","b6","p23","saw0","pine","smooth","s9","s8")),1) occurs(action(("do-saw-small","b10","p24","saw0","beech","rough","s1","s0")),1) occurs(action(("do-saw-large","b1","p26","saw0","cherry","rough","s4","s2","s3","s1")),1) occurs(action(("do-saw-medium","b1","p27","saw0","cherry","rough","s4","s3","s2")),1) occurs(action(("do-saw-small","b5","p28","saw0","oak","smooth","s6","s5")),1) occurs(action(("do-saw-medium","b1","p29","saw0","cherry","rough","s4","s3","s2")),1) occurs(action(("do-saw-large","b5","p3","saw0","oak","smooth","s6","s4","s5","s3")),1) occurs(action(("do-saw-small","b5","p5","saw0","oak","smooth","s6","s5")),1) occurs(action(("do-saw-large","b1","p6","saw0","cherry","rough","s4","s2","s3","s1")),1) occurs(action(("do-saw-large","b2","p7","saw0","mahogany","rough","s7","s5","s6","s4")),1) occurs(action(("do-saw-large","b8","p8","saw0","beech","rough","s10","s8","s9","s7")),1) occurs(action(("do-saw-medium","b5","p9","saw0","oak","smooth","s6","s5","s4")),1) occurs(action(("do-plane","p16","planer0","verysmooth","green","varnished")),1) occurs(action(("do-grind","p19","grinder0","verysmooth","red","varnished","colourfragments")),1) occurs(action(("do-grind","p4","grinder0","smooth","blue","colourfragments","untreated")),1) occurs(action(("load-highspeed-saw","b3","highspeed-saw0")),1) occurs(action(("do-plane","p18","planer0","smooth","natural","glazed")),1) occurs(action(("do-plane","p25","planer0","rough","mauve","varnished")),1) occurs(action(("do-glaze","p0","glazer0","black")),2) occurs(action(("do-glaze","p1","glazer0","mauve")),2) occurs(action(("do-grind","p10","grinder0","smooth","natural","untreated","untreated")),2) occurs(action(("do-glaze","p11","glazer0","mauve")),2) occurs(action(("do-spray-varnish","p12","spray-varnisher0","blue","smooth")),2) occurs(action(("do-grind","p13","grinder0","smooth","natural","untreated","untreated")),2) occurs(action(("do-immersion-varnish","p14","immersion-varnisher0","natural","smooth")),2) occurs(action(("do-glaze","p17","glazer0","black")),2) occurs(action(("do-grind","p2","grinder0","smooth","natural","untreated","untreated")),2) occurs(action(("do-glaze","p20","glazer0","green")),2) occurs(action(("do-glaze","p22","glazer0","blue")),2) occurs(action(("do-grind","p23","grinder0","smooth","natural","untreated","untreated")),2) occurs(action(("do-glaze","p24","glazer0","black")),2) occurs(action(("do-glaze","p26","glazer0","natural")),2) occurs(action(("do-glaze","p27","glazer0","green")),2) occurs(action(("do-grind","p28","grinder0","smooth","natural","untreated","untreated")),2) occurs(action(("do-grind","p3","grinder0","smooth","natural","untreated","untreated")),2) occurs(action(("do-grind","p5","grinder0","smooth","natural","untreated","untreated")),2) occurs(action(("do-plane","p6","planer0","rough","natural","untreated")),2) occurs(action(("do-plane","p7","planer0","rough","natural","untreated")),2) occurs(action(("do-glaze","p8","glazer0","natural")),2) occurs(action(("do-immersion-varnish","p9","immersion-varnisher0","red","smooth")),2) occurs(action(("do-glaze","p16","glazer0","red")),2) occurs(action(("do-spray-varnish","p18","spray-varnisher0","natural","smooth")),2) occurs(action(("do-glaze","p25","glazer0","green")),2) occurs(action(("do-glaze","p4","glazer0","green")),2) occurs(action(("do-plane","p15","planer0","rough","natural","untreated")),2) occurs(action(("do-plane","p21","planer0","rough","natural","untreated")),2) occurs(action(("do-plane","p29","planer0","rough","natural","untreated")),2) occurs(action(("do-grind","p19","grinder0","verysmooth","natural","colourfragments","untreated")),2) occurs(action(("do-immersion-varnish","p10","immersion-varnisher0","natural","verysmooth")),3) occurs(action(("do-glaze","p13","glazer0","black")),3) occurs(action(("do-immersion-varnish","p15","immersion-varnisher0","natural","smooth")),3) occurs(action(("do-glaze","p2","glazer0","natural")),3) occurs(action(("do-grind","p21","grinder0","smooth","natural","untreated","untreated")),3) occurs(action(("do-spray-varnish","p23","spray-varnisher0","black","verysmooth")),3) occurs(action(("do-spray-varnish","p28","spray-varnisher0","mauve","verysmooth")),3) occurs(action(("do-grind","p29","grinder0","smooth","natural","untreated","untreated")),3) occurs(action(("do-glaze","p3","glazer0","white")),3) occurs(action(("do-glaze","p5","glazer0","green")),3) occurs(action(("do-spray-varnish","p6","spray-varnisher0","black","smooth")),3) occurs(action(("do-immersion-varnish","p7","immersion-varnisher0","natural","smooth")),3) occurs(action(("do-glaze","p19","glazer0","natural")),3) occurs(action(("do-glaze","p21","glazer0","red")),4) occurs(action(("do-glaze","p29","glazer0","black")),4) occurs(action(("unload-highspeed-saw","b3","highspeed-saw0")),5) SATISFIABLE Models : 1+ Calls : 3 Time : 5.369s (Solving: 0.10s 1st Model: 0.09s Unsat: 0.00s) CPU Time : 5.132s Choices : 10228 (Domain: 3337) Conflicts : 52 (Analyzed: 52) Restarts : 0 Model-Level : 518.0 Problems : 3 (Average Length: 5.33 Splits: 0) Lemmas : 52 (Deleted: 0) Binary : 27 (Ratio: 51.92%) Ternary : 3 (Ratio: 5.77%) Conflict : 52 (Average Length: 314.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 52 (Average: 177.04 Max: 549 Sum: 9206) Executed : 52 (Average: 177.04 Max: 549 Sum: 9206 Ratio: 100.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Rules : 306065 (Original: 305640) Atoms : 222667 Bodies : 72460 (Original: 72034) Count : 913 (Original: 1061) Equivalences : 27068 (Atom=Atom: 120 Body=Body: 0 Other: 26948) Tight : Yes Variables : 45628 (Eliminated: 0 Frozen: 27699) Constraints : 454138 (Binary: 97.9% Ternary: 0.8% Other: 1.2%) Memory Peak : 367MB Max. Length : 5 steps Sol. Length : 5 steps Models : 2