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-9.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-9.pddl Parsing... Parsing: [0.100s CPU, 0.100s wall-clock] Normalizing task... [0.000s CPU, 0.006s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.019s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.100s CPU, 0.108s wall-clock] Preparing model... [0.060s CPU, 0.062s wall-clock] Generated 198 rules. Computing model... [1.530s CPU, 1.527s wall-clock] 6404 relevant atoms 10646 auxiliary atoms 17050 final queue length 36715 total queue pushes Completing instantiation... [3.970s CPU, 3.960s wall-clock] Instantiating: [5.700s CPU, 5.696s wall-clock] Computing fact groups... Finding invariants... 24 initial candidates Finding invariants: [0.190s CPU, 0.183s wall-clock] Checking invariant weight... [0.000s CPU, 0.008s wall-clock] Instantiating groups... [0.120s CPU, 0.111s wall-clock] Collecting mutex groups... [0.000s CPU, 0.003s wall-clock] Choosing groups... 267 uncovered facts Choosing groups: [0.010s CPU, 0.010s wall-clock] Building translation key... [0.010s CPU, 0.014s wall-clock] Computing fact groups: [0.370s CPU, 0.369s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.005s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.008s wall-clock] Building mutex information... Building mutex information: [0.080s CPU, 0.088s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.120s CPU, 0.119s wall-clock] Translating task: [2.390s CPU, 2.385s wall-clock] 3432 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 111 propositions removed Detecting unreachable propositions: [1.330s CPU, 1.335s wall-clock] Reordering and filtering variables... 301 of 309 variables necessary. 65 of 95 mutex groups necessary. 5456 of 5456 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.610s CPU, 0.608s wall-clock] Translator variables: 301 Translator derived variables: 0 Translator facts: 813 Translator goal facts: 80 Translator mutex groups: 65 Translator total mutex groups size: 225 Translator operators: 5456 Translator axioms: 0 Translator task size: 45947 Translator peak memory: 66252 KB Writing output... [0.830s CPU, 0.892s wall-clock] Done! [11.530s CPU, 11.589s wall-clock] planner.py version 0.0.1 Time: 1.93s Memory: 183MB 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: 183MB (+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: 183MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.61s Memory: 183MB (+0MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 189MB (+6MB) SAT Testing... NOT SERIALIZABLE Testing Time: 1.81s Memory: 256MB (+67MB) Solving... Solving Time: 0.09s Memory: 256MB (+0MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 256MB (+0MB) Answer: 2 occurs(action(("do-saw-medium","b4","p1","saw0","walnut","rough","s2","s1","s0")),1) occurs(action(("do-saw-large","b7","p10","saw0","beech","smooth","s4","s2","s3","s1")),1) occurs(action(("do-saw-medium","b6","p12","saw0","teak","rough","s6","s5","s4")),1) occurs(action(("do-saw-medium","b0","p13","saw0","cherry","smooth","s6","s5","s4")),1) occurs(action(("do-saw-medium","b6","p14","saw0","teak","rough","s6","s5","s4")),1) occurs(action(("do-saw-small","b2","p15","saw0","pine","smooth","s4","s3")),1) occurs(action(("do-saw-small","b0","p16","saw0","cherry","smooth","s6","s5")),1) occurs(action(("do-saw-large","b0","p17","saw0","cherry","smooth","s6","s4","s5","s3")),1) occurs(action(("do-saw-small","b1","p18","saw0","mahogany","rough","s5","s4")),1) occurs(action(("do-saw-medium","b4","p19","saw0","walnut","rough","s2","s1","s0")),1) occurs(action(("do-saw-small","b6","p2","saw0","teak","rough","s6","s5")),1) occurs(action(("do-saw-medium","b1","p21","saw0","mahogany","rough","s5","s4","s3")),1) occurs(action(("do-saw-medium","b6","p22","saw0","teak","rough","s6","s5","s4")),1) occurs(action(("do-saw-large","b0","p23","saw0","cherry","smooth","s6","s4","s5","s3")),1) occurs(action(("do-saw-large","b6","p3","saw0","teak","rough","s6","s4","s5","s3")),1) occurs(action(("do-saw-small","b1","p4","saw0","mahogany","rough","s5","s4")),1) occurs(action(("do-saw-medium","b2","p6","saw0","pine","smooth","s4","s3","s2")),1) occurs(action(("do-saw-large","b3","p8","saw0","walnut","rough","s10","s8","s9","s7")),1) occurs(action(("do-saw-small","b2","p9","saw0","pine","smooth","s4","s3")),1) occurs(action(("do-plane","p0","planer0","rough","green","glazed")),1) occurs(action(("do-plane","p20","planer0","smooth","blue","varnished")),1) occurs(action(("do-plane","p11","planer0","rough","black","glazed")),1) occurs(action(("do-plane","p5","planer0","rough","green","colourfragments")),1) occurs(action(("do-plane","p7","planer0","rough","green","glazed")),1) occurs(action(("do-spray-varnish","p10","spray-varnisher0","mauve","smooth")),2) occurs(action(("do-glaze","p13","glazer0","red")),2) occurs(action(("do-grind","p15","grinder0","smooth","natural","untreated","untreated")),2) occurs(action(("do-glaze","p16","glazer0","black")),2) occurs(action(("do-spray-varnish","p17","spray-varnisher0","green","smooth")),2) occurs(action(("do-glaze","p18","glazer0","natural")),2) occurs(action(("do-plane","p19","planer0","rough","natural","untreated")),2) occurs(action(("do-glaze","p2","glazer0","green")),2) occurs(action(("do-plane","p21","planer0","rough","natural","untreated")),2) occurs(action(("do-spray-varnish","p23","spray-varnisher0","white","smooth")),2) occurs(action(("do-glaze","p3","glazer0","blue")),2) occurs(action(("do-grind","p6","grinder0","smooth","natural","untreated","untreated")),2) occurs(action(("do-plane","p8","planer0","rough","natural","untreated")),2) occurs(action(("do-immersion-varnish","p9","immersion-varnisher0","mauve","smooth")),2) occurs(action(("do-spray-varnish","p0","spray-varnisher0","red","smooth")),2) occurs(action(("do-glaze","p11","glazer0","red")),2) occurs(action(("do-spray-varnish","p20","spray-varnisher0","natural","smooth")),2) occurs(action(("do-grind","p5","grinder0","smooth","natural","untreated","untreated")),2) occurs(action(("do-immersion-varnish","p7","immersion-varnisher0","natural","smooth")),2) occurs(action(("do-plane","p1","planer0","rough","natural","untreated")),2) occurs(action(("do-plane","p12","planer0","rough","natural","untreated")),2) occurs(action(("do-plane","p14","planer0","rough","natural","untreated")),2) occurs(action(("do-plane","p22","planer0","rough","natural","untreated")),2) occurs(action(("do-plane","p4","planer0","rough","natural","untreated")),2) occurs(action(("do-grind","p1","grinder0","smooth","natural","untreated","untreated")),3) occurs(action(("do-grind","p12","grinder0","smooth","natural","untreated","untreated")),3) occurs(action(("do-grind","p14","grinder0","smooth","natural","untreated","untreated")),3) occurs(action(("do-glaze","p15","glazer0","natural")),3) occurs(action(("do-immersion-varnish","p19","immersion-varnisher0","mauve","smooth")),3) occurs(action(("do-immersion-varnish","p22","immersion-varnisher0","natural","smooth")),3) occurs(action(("do-grind","p4","grinder0","smooth","natural","untreated","untreated")),3) occurs(action(("do-immersion-varnish","p8","immersion-varnisher0","white","smooth")),3) occurs(action(("do-spray-varnish","p5","spray-varnisher0","natural","verysmooth")),3) occurs(action(("do-spray-varnish","p12","spray-varnisher0","natural","verysmooth")),4) occurs(action(("do-glaze","p14","glazer0","black")),4) occurs(action(("do-grind","p5","grinder0","verysmooth","natural","varnished","colourfragments")),4) occurs(action(("load-highspeed-saw","b3","highspeed-saw0")),5) SATISFIABLE Models : 1+ Calls : 3 Time : 3.303s (Solving: 0.06s 1st Model: 0.05s Unsat: 0.00s) CPU Time : 3.224s Choices : 4964 (Domain: 1678) Conflicts : 37 (Analyzed: 37) Restarts : 0 Model-Level : 460.5 Problems : 3 (Average Length: 5.33 Splits: 0) Lemmas : 37 (Deleted: 0) Binary : 17 (Ratio: 45.95%) Ternary : 1 (Ratio: 2.70%) Conflict : 37 (Average Length: 301.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 37 (Average: 109.65 Max: 566 Sum: 4057) Executed : 37 (Average: 109.65 Max: 566 Sum: 4057 Ratio: 100.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Rules : 204379 (Original: 204219) Atoms : 147993 Bodies : 47393 (Original: 47232) Count : 729 (Original: 799) Equivalences : 18210 (Atom=Atom: 97 Body=Body: 0 Other: 18113) Tight : Yes Variables : 31951 (Eliminated: 0 Frozen: 18636) Constraints : 294408 (Binary: 97.6% Ternary: 1.0% Other: 1.5%) Memory Peak : 256MB Max. Length : 5 steps Sol. Length : 5 steps Models : 2