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-4.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-4.pddl Parsing... Parsing: [0.070s CPU, 0.075s wall-clock] Normalizing task... [0.010s CPU, 0.005s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.016s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.060s CPU, 0.070s wall-clock] Preparing model... [0.050s CPU, 0.050s wall-clock] Generated 198 rules. Computing model... [2.140s CPU, 2.129s wall-clock] 8743 relevant atoms 13277 auxiliary atoms 22020 final queue length 52713 total queue pushes Completing instantiation... [5.240s CPU, 5.243s wall-clock] Instantiating: [7.540s CPU, 7.534s 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, 0.010s wall-clock] Instantiating groups... [0.150s CPU, 0.142s wall-clock] Collecting mutex groups... [0.010s CPU, 0.004s wall-clock] Choosing groups... 324 uncovered facts Choosing groups: [0.010s CPU, 0.014s wall-clock] Building translation key... [0.020s CPU, 0.017s wall-clock] Computing fact groups: [0.430s CPU, 0.433s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.005s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.006s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.011s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.170s CPU, 0.171s wall-clock] Translating task: [3.630s CPU, 3.623s wall-clock] 3894 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 117 propositions removed Detecting unreachable propositions: [2.380s CPU, 2.381s wall-clock] Reordering and filtering variables... 367 of 378 variables necessary. 86 of 116 mutex groups necessary. 7607 of 7607 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [1.280s CPU, 1.285s wall-clock] Translator variables: 367 Translator derived variables: 0 Translator facts: 1023 Translator goal facts: 91 Translator mutex groups: 86 Translator total mutex groups size: 297 Translator operators: 7607 Translator axioms: 0 Translator task size: 66585 Translator peak memory: 80076 KB Writing output... [1.240s CPU, 1.331s wall-clock] Done! [16.740s CPU, 16.830s wall-clock] planner.py version 0.0.1 Time: 2.87s Memory: 248MB 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: 248MB (+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: 248MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.99s Memory: 248MB (+0MB) Unblocking actions... Solving... Solving Time: 0.08s Memory: 256MB (+8MB) SAT Testing... NOT SERIALIZABLE Testing Time: 2.62s Memory: 353MB (+97MB) Solving... Solving Time: 0.15s Memory: 353MB (+0MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 353MB (+0MB) Answer: 2 occurs(action(("do-saw-small","b5","p0","saw0","pine","smooth","s10","s9")),1) occurs(action(("do-saw-medium","b10","p1","saw0","beech","smooth","s4","s3","s2")),1) occurs(action(("do-saw-large","b6","p10","saw0","pine","rough","s6","s4","s5","s3")),1) occurs(action(("do-saw-small","b1","p11","saw0","mahogany","rough","s10","s9")),1) occurs(action(("do-saw-medium","b4","p12","saw0","oak","rough","s2","s1","s0")),1) occurs(action(("do-saw-medium","b5","p13","saw0","pine","smooth","s10","s9","s8")),1) occurs(action(("do-saw-small","b5","p14","saw0","pine","smooth","s10","s9")),1) occurs(action(("do-saw-medium","b10","p15","saw0","beech","smooth","s4","s3","s2")),1) occurs(action(("do-saw-small","b5","p16","saw0","pine","smooth","s10","s9")),1) occurs(action(("do-saw-large","b1","p18","saw0","mahogany","rough","s10","s8","s9","s7")),1) occurs(action(("do-saw-large","b1","p19","saw0","mahogany","rough","s10","s8","s9","s7")),1) occurs(action(("do-saw-large","b1","p2","saw0","mahogany","rough","s10","s8","s9","s7")),1) occurs(action(("do-saw-large","b10","p20","saw0","beech","smooth","s4","s2","s3","s1")),1) occurs(action(("do-saw-small","b4","p21","saw0","oak","rough","s2","s1")),1) occurs(action(("do-saw-small","b4","p22","saw0","oak","rough","s2","s1")),1) occurs(action(("do-saw-small","b5","p23","saw0","pine","smooth","s10","s9")),1) occurs(action(("do-saw-medium","b5","p24","saw0","pine","smooth","s10","s9","s8")),1) occurs(action(("do-saw-medium","b0","p25","saw0","cherry","rough","s6","s5","s4")),1) occurs(action(("do-saw-medium","b10","p26","saw0","beech","smooth","s4","s3","s2")),1) occurs(action(("do-saw-medium","b8","p3","saw0","teak","rough","s7","s6","s5")),1) occurs(action(("do-saw-large","b7","p5","saw0","walnut","smooth","s7","s5","s6","s4")),1) occurs(action(("do-saw-large","b5","p6","saw0","pine","smooth","s10","s8","s9","s7")),1) occurs(action(("do-saw-small","b5","p7","saw0","pine","smooth","s10","s9")),1) occurs(action(("do-saw-large","b10","p8","saw0","beech","smooth","s4","s2","s3","s1")),1) occurs(action(("do-saw-large","b5","p9","saw0","pine","smooth","s10","s8","s9","s7")),1) occurs(action(("do-plane","p4","planer0","verysmooth","black","glazed")),1) occurs(action(("do-plane","p17","planer0","smooth","blue","varnished")),1) occurs(action(("do-spray-varnish","p0","spray-varnisher0","mauve","smooth")),2) occurs(action(("do-glaze","p1","glazer0","mauve")),2) occurs(action(("do-glaze","p10","glazer0","green")),2) occurs(action(("do-glaze","p11","glazer0","green")),2) occurs(action(("do-glaze","p12","glazer0","blue")),2) occurs(action(("do-grind","p13","grinder0","smooth","natural","untreated","untreated")),2) occurs(action(("do-grind","p14","grinder0","smooth","natural","untreated","untreated")),2) occurs(action(("do-glaze","p15","glazer0","blue")),2) occurs(action(("do-immersion-varnish","p16","immersion-varnisher0","natural","smooth")),2) occurs(action(("do-glaze","p18","glazer0","green")),2) occurs(action(("do-plane","p2","planer0","rough","natural","untreated")),2) occurs(action(("do-spray-varnish","p20","spray-varnisher0","blue","smooth")),2) occurs(action(("do-glaze","p21","glazer0","red")),2) occurs(action(("do-plane","p22","planer0","rough","natural","untreated")),2) occurs(action(("do-grind","p23","grinder0","smooth","natural","untreated","untreated")),2) occurs(action(("do-grind","p24","grinder0","smooth","natural","untreated","untreated")),2) occurs(action(("do-grind","p26","grinder0","smooth","natural","untreated","untreated")),2) occurs(action(("do-plane","p3","planer0","rough","natural","untreated")),2) occurs(action(("do-spray-varnish","p5","spray-varnisher0","black","smooth")),2) occurs(action(("do-immersion-varnish","p6","immersion-varnisher0","natural","smooth")),2) occurs(action(("do-grind","p7","grinder0","smooth","natural","untreated","untreated")),2) occurs(action(("do-glaze","p8","glazer0","blue")),2) occurs(action(("do-grind","p9","grinder0","smooth","natural","untreated","untreated")),2) occurs(action(("do-immersion-varnish","p17","immersion-varnisher0","white","smooth")),2) occurs(action(("do-glaze","p4","glazer0","green")),2) occurs(action(("do-plane","p19","planer0","rough","natural","untreated")),2) occurs(action(("do-plane","p25","planer0","rough","natural","untreated")),2) occurs(action(("do-glaze","p13","glazer0","mauve")),3) occurs(action(("do-glaze","p14","glazer0","natural")),3) occurs(action(("do-grind","p19","grinder0","smooth","natural","untreated","untreated")),3) occurs(action(("do-glaze","p22","glazer0","black")),3) occurs(action(("do-immersion-varnish","p23","immersion-varnisher0","white","verysmooth")),3) occurs(action(("do-spray-varnish","p25","spray-varnisher0","natural","smooth")),3) occurs(action(("do-glaze","p26","glazer0","mauve")),3) occurs(action(("do-spray-varnish","p3","spray-varnisher0","black","smooth")),3) occurs(action(("do-spray-varnish","p7","spray-varnisher0","natural","verysmooth")),3) occurs(action(("do-spray-varnish","p9","spray-varnisher0","mauve","verysmooth")),3) occurs(action(("do-grind","p14","grinder0","verysmooth","natural","glazed","untreated")),4) occurs(action(("load-highspeed-saw","b6","highspeed-saw0")),5) SATISFIABLE Models : 1+ Calls : 3 Time : 4.997s (Solving: 0.12s 1st Model: 0.11s Unsat: 0.00s) CPU Time : 4.880s Choices : 17813 (Domain: 4571) Conflicts : 52 (Analyzed: 52) Restarts : 0 Model-Level : 882.0 Problems : 3 (Average Length: 5.33 Splits: 0) Lemmas : 52 (Deleted: 0) Binary : 37 (Ratio: 71.15%) Ternary : 2 (Ratio: 3.85%) Conflict : 52 (Average Length: 296.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 52 (Average: 308.90 Max: 981 Sum: 16063) Executed : 52 (Average: 308.90 Max: 981 Sum: 16063 Ratio: 100.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Rules : 292160 (Original: 291838) Atoms : 212320 Bodies : 69967 (Original: 69644) Count : 834 (Original: 967) Equivalences : 25691 (Atom=Atom: 114 Body=Body: 0 Other: 25577) Tight : Yes Variables : 43188 (Eliminated: 0 Frozen: 26468) Constraints : 436762 (Binary: 98.0% Ternary: 0.8% Other: 1.2%) Memory Peak : 353MB Max. Length : 5 steps Sol. Length : 5 steps Models : 2