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-8.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-8.pddl Parsing... Parsing: [0.070s CPU, 0.067s wall-clock] Normalizing task... [0.000s CPU, 0.004s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.015s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.060s CPU, 0.069s wall-clock] Preparing model... [0.060s CPU, 0.052s wall-clock] Generated 198 rules. Computing model... [1.610s CPU, 1.608s wall-clock] 6746 relevant atoms 11594 auxiliary atoms 18340 final queue length 37989 total queue pushes Completing instantiation... [4.500s CPU, 4.503s wall-clock] Instantiating: [6.270s CPU, 6.266s wall-clock] Computing fact groups... Finding invariants... 24 initial candidates Finding invariants: [0.160s CPU, 0.157s wall-clock] Checking invariant weight... [0.010s CPU, 0.009s wall-clock] Instantiating groups... [0.140s CPU, 0.138s wall-clock] Collecting mutex groups... [0.000s CPU, 0.004s wall-clock] Choosing groups... 285 uncovered facts Choosing groups: [0.020s CPU, 0.012s wall-clock] Building translation key... [0.010s CPU, 0.015s wall-clock] Computing fact groups: [0.380s CPU, 0.380s 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: [0.120s CPU, 0.124s wall-clock] Translating task: [2.570s CPU, 2.568s wall-clock] 3819 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 128 propositions removed Detecting unreachable propositions: [1.240s CPU, 1.237s wall-clock] Reordering and filtering variables... 322 of 332 variables necessary. 76 of 109 mutex groups necessary. 5704 of 5704 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.600s CPU, 0.601s wall-clock] Translator variables: 322 Translator derived variables: 0 Translator facts: 892 Translator goal facts: 96 Translator mutex groups: 76 Translator total mutex groups size: 262 Translator operators: 5704 Translator axioms: 0 Translator task size: 47364 Translator peak memory: 67276 KB Writing output... [0.840s CPU, 0.920s wall-clock] Done! [12.090s CPU, 12.160s wall-clock] planner.py version 0.0.1 Time: 2.00s Memory: 185MB 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: 185MB (+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: 185MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.63s Memory: 185MB (+0MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 191MB (+6MB) SAT Testing... NOT SERIALIZABLE Testing Time: 1.91s Memory: 259MB (+68MB) Solving... Solving Time: 0.09s Memory: 259MB (+0MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 259MB (+0MB) Answer: 2 occurs(action(("do-saw-small","b7","p0","saw0","walnut","rough","s2","s1")),1) occurs(action(("do-saw-medium","b6","p10","saw0","pine","smooth","s2","s1","s0")),1) occurs(action(("do-saw-small","b0","p11","saw0","cherry","rough","s4","s3")),1) occurs(action(("do-saw-small","b6","p12","saw0","pine","smooth","s2","s1")),1) occurs(action(("do-saw-medium","b8","p14","saw0","teak","rough","s8","s7","s6")),1) occurs(action(("do-saw-small","b0","p15","saw0","cherry","rough","s4","s3")),1) occurs(action(("do-saw-large","b8","p16","saw0","teak","rough","s8","s6","s7","s5")),1) occurs(action(("do-saw-small","b6","p17","saw0","pine","smooth","s2","s1")),1) occurs(action(("do-saw-small","b5","p18","saw0","oak","rough","s4","s3")),1) occurs(action(("do-saw-large","b8","p19","saw0","teak","rough","s8","s6","s7","s5")),1) occurs(action(("do-saw-medium","b5","p2","saw0","oak","rough","s4","s3","s2")),1) occurs(action(("do-saw-small","b5","p21","saw0","oak","rough","s4","s3")),1) occurs(action(("do-saw-small","b0","p22","saw0","cherry","rough","s4","s3")),1) occurs(action(("do-saw-medium","b1","p23","saw0","cherry","rough","s2","s1","s0")),1) occurs(action(("do-saw-medium","b6","p24","saw0","pine","smooth","s2","s1","s0")),1) occurs(action(("do-saw-small","b6","p25","saw0","pine","smooth","s2","s1")),1) occurs(action(("do-saw-medium","b5","p26","saw0","oak","rough","s4","s3","s2")),1) occurs(action(("do-saw-small","b7","p3","saw0","walnut","rough","s2","s1")),1) occurs(action(("do-saw-small","b2","p4","saw0","mahogany","rough","s4","s3")),1) occurs(action(("do-saw-medium","b6","p5","saw0","pine","smooth","s2","s1","s0")),1) occurs(action(("do-saw-medium","b6","p8","saw0","pine","smooth","s2","s1","s0")),1) occurs(action(("do-saw-small","b9","p9","saw0","beech","rough","s1","s0")),1) occurs(action(("do-grind","p1","grinder0","smooth","green","varnished","colourfragments")),1) occurs(action(("do-plane","p6","planer0","rough","white","colourfragments")),1) occurs(action(("do-plane","p13","planer0","smooth","black","glazed")),1) occurs(action(("do-plane","p20","planer0","smooth","mauve","glazed")),1) occurs(action(("do-grind","p7","grinder0","verysmooth","natural","colourfragments","untreated")),1) occurs(action(("do-immersion-varnish","p10","immersion-varnisher0","natural","smooth")),2) occurs(action(("do-glaze","p12","glazer0","mauve")),2) occurs(action(("do-plane","p14","planer0","rough","natural","untreated")),2) occurs(action(("do-glaze","p15","glazer0","green")),2) occurs(action(("do-plane","p16","planer0","rough","natural","untreated")),2) occurs(action(("do-glaze","p17","glazer0","black")),2) occurs(action(("do-plane","p19","planer0","rough","natural","untreated")),2) occurs(action(("do-plane","p22","planer0","rough","natural","untreated")),2) occurs(action(("do-plane","p23","planer0","rough","natural","untreated")),2) occurs(action(("do-glaze","p24","glazer0","white")),2) occurs(action(("do-grind","p25","grinder0","smooth","natural","untreated","untreated")),2) occurs(action(("do-plane","p26","planer0","rough","natural","untreated")),2) occurs(action(("do-plane","p3","planer0","rough","natural","untreated")),2) occurs(action(("do-glaze","p4","glazer0","natural")),2) occurs(action(("do-immersion-varnish","p5","immersion-varnisher0","blue","smooth")),2) occurs(action(("do-grind","p8","grinder0","smooth","natural","untreated","untreated")),2) occurs(action(("do-spray-varnish","p13","spray-varnisher0","blue","smooth")),2) occurs(action(("do-spray-varnish","p20","spray-varnisher0","natural","smooth")),2) occurs(action(("do-glaze","p7","glazer0","blue")),2) occurs(action(("do-plane","p0","planer0","rough","natural","untreated")),2) occurs(action(("do-plane","p11","planer0","rough","natural","untreated")),2) occurs(action(("do-plane","p18","planer0","rough","natural","untreated")),2) occurs(action(("do-plane","p2","planer0","rough","natural","untreated")),2) occurs(action(("do-plane","p21","planer0","rough","natural","untreated")),2) occurs(action(("load-highspeed-saw","b8","highspeed-saw0")),2) occurs(action(("do-plane","p9","planer0","rough","natural","untreated")),2) occurs(action(("do-grind","p1","grinder0","verysmooth","natural","colourfragments","untreated")),2) occurs(action(("do-spray-varnish","p0","spray-varnisher0","natural","smooth")),3) occurs(action(("do-grind","p11","grinder0","smooth","natural","untreated","untreated")),3) occurs(action(("do-glaze","p14","glazer0","natural")),3) occurs(action(("do-spray-varnish","p16","spray-varnisher0","blue","smooth")),3) occurs(action(("do-grind","p18","grinder0","smooth","natural","untreated","untreated")),3) occurs(action(("do-immersion-varnish","p19","immersion-varnisher0","mauve","smooth")),3) occurs(action(("do-spray-varnish","p2","spray-varnisher0","white","smooth")),3) occurs(action(("do-grind","p21","grinder0","smooth","natural","untreated","untreated")),3) occurs(action(("do-glaze","p23","glazer0","natural")),3) occurs(action(("do-immersion-varnish","p25","immersion-varnisher0","red","verysmooth")),3) occurs(action(("do-glaze","p26","glazer0","white")),3) occurs(action(("do-glaze","p3","glazer0","blue")),3) occurs(action(("do-immersion-varnish","p8","immersion-varnisher0","green","verysmooth")),3) occurs(action(("do-grind","p9","grinder0","smooth","natural","untreated","untreated")),3) occurs(action(("do-glaze","p1","glazer0","white")),3) occurs(action(("do-glaze","p11","glazer0","natural")),4) occurs(action(("do-immersion-varnish","p18","immersion-varnisher0","natural","verysmooth")),4) occurs(action(("do-glaze","p21","glazer0","natural")),4) occurs(action(("unload-highspeed-saw","b8","highspeed-saw0")),5) SATISFIABLE Models : 1+ Calls : 3 Time : 3.495s (Solving: 0.06s 1st Model: 0.05s Unsat: 0.00s) CPU Time : 3.416s Choices : 6047 (Domain: 2457) Conflicts : 38 (Analyzed: 38) Restarts : 0 Model-Level : 403.0 Problems : 3 (Average Length: 5.33 Splits: 0) Lemmas : 38 (Deleted: 0) Binary : 19 (Ratio: 50.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 38 (Average Length: 157.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 38 (Average: 138.29 Max: 437 Sum: 5255) Executed : 38 (Average: 138.29 Max: 437 Sum: 5255 Ratio: 100.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Rules : 211976 (Original: 211605) Atoms : 152900 Bodies : 49533 (Original: 49201) Count : 816 (Original: 924) Equivalences : 19078 (Atom=Atom: 107 Body=Body: 0 Other: 18971) Tight : Yes Variables : 34215 (Eliminated: 0 Frozen: 19586) Constraints : 303607 (Binary: 97.3% Ternary: 1.1% Other: 1.6%) Memory Peak : 259MB Max. Length : 5 steps Sol. Length : 5 steps Models : 2