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-1.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-1.pddl Parsing... Parsing: [0.080s CPU, 0.092s wall-clock] Normalizing task... [0.000s CPU, 0.006s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.018s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.070s CPU, 0.081s wall-clock] Preparing model... [0.050s CPU, 0.048s wall-clock] Generated 198 rules. Computing model... [1.430s CPU, 1.425s wall-clock] 5902 relevant atoms 9229 auxiliary atoms 15131 final queue length 35417 total queue pushes Completing instantiation... [3.140s CPU, 3.135s wall-clock] Instantiating: [4.720s CPU, 4.723s wall-clock] Computing fact groups... Finding invariants... 24 initial candidates Finding invariants: [0.170s CPU, 0.163s wall-clock] Checking invariant weight... [0.000s CPU, 0.008s wall-clock] Instantiating groups... [0.100s CPU, 0.100s wall-clock] Collecting mutex groups... [0.010s CPU, 0.003s wall-clock] Choosing groups... 236 uncovered facts Choosing groups: [0.000s CPU, 0.010s wall-clock] Building translation key... [0.010s CPU, 0.012s wall-clock] Computing fact groups: [0.330s CPU, 0.331s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.004s wall-clock] Building dictionary for full mutex groups... [0.010s 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: [0.110s CPU, 0.114s wall-clock] Translating task: [2.390s CPU, 2.389s wall-clock] 2621 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 91 propositions removed Detecting unreachable propositions: [1.330s CPU, 1.330s wall-clock] Reordering and filtering variables... 270 of 279 variables necessary. 69 of 92 mutex groups necessary. 5035 of 5035 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.660s CPU, 0.656s wall-clock] Translator variables: 270 Translator derived variables: 0 Translator facts: 730 Translator goal facts: 74 Translator mutex groups: 69 Translator total mutex groups size: 238 Translator operators: 5035 Translator axioms: 0 Translator task size: 44274 Translator peak memory: 65228 KB Writing output... [0.810s CPU, 0.877s wall-clock] Done! [10.450s CPU, 10.512s wall-clock] planner.py version 0.0.1 Time: 1.93s Memory: 181MB 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: 181MB (+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: 181MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.60s Memory: 181MB (+0MB) Unblocking actions... Solving... Solving Time: 0.04s Memory: 182MB (+1MB) SAT Testing... NOT SERIALIZABLE Testing Time: 1.75s Memory: 250MB (+68MB) Solving... Solving Time: 0.08s Memory: 250MB (+0MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 250MB (+0MB) Answer: 2 occurs(action(("do-saw-large","b7","p1","saw0","oak","rough","s5","s3","s4","s2")),1) occurs(action(("do-saw-small","b6","p10","saw0","oak","smooth","s7","s6")),1) occurs(action(("do-saw-large","b1","p11","saw0","beech","smooth","s8","s6","s7","s5")),1) occurs(action(("do-saw-medium","b1","p12","saw0","beech","smooth","s8","s7","s6")),1) occurs(action(("do-saw-medium","b6","p13","saw0","oak","smooth","s7","s6","s5")),1) occurs(action(("do-saw-medium","b6","p14","saw0","oak","smooth","s7","s6","s5")),1) occurs(action(("do-saw-small","b4","p15","saw0","teak","smooth","s5","s4")),1) occurs(action(("do-saw-small","b4","p16","saw0","teak","smooth","s5","s4")),1) occurs(action(("do-saw-large","b1","p17","saw0","beech","smooth","s8","s6","s7","s5")),1) occurs(action(("do-saw-large","b5","p18","saw0","mahogany","rough","s9","s7","s8","s6")),1) occurs(action(("do-saw-medium","b6","p19","saw0","oak","smooth","s7","s6","s5")),1) occurs(action(("do-saw-medium","b2","p2","saw0","beech","rough","s2","s1","s0")),1) occurs(action(("do-saw-large","b4","p20","saw0","teak","smooth","s5","s3","s4","s2")),1) occurs(action(("do-saw-small","b6","p3","saw0","oak","smooth","s7","s6")),1) occurs(action(("do-saw-medium","b1","p4","saw0","beech","smooth","s8","s7","s6")),1) occurs(action(("do-saw-medium","b1","p5","saw0","beech","smooth","s8","s7","s6")),1) occurs(action(("do-saw-large","b1","p6","saw0","beech","smooth","s8","s6","s7","s5")),1) occurs(action(("do-saw-medium","b5","p7","saw0","mahogany","rough","s9","s8","s7")),1) occurs(action(("do-saw-small","b8","p8","saw0","cherry","rough","s6","s5")),1) occurs(action(("do-saw-medium","b1","p9","saw0","beech","smooth","s8","s7","s6")),1) occurs(action(("load-highspeed-saw","b0","highspeed-saw0")),1) occurs(action(("do-grind","p0","grinder0","verysmooth","red","colourfragments","untreated")),1) occurs(action(("do-glaze","p1","glazer0","black")),2) occurs(action(("do-glaze","p10","glazer0","green")),2) occurs(action(("do-glaze","p11","glazer0","green")),2) occurs(action(("do-glaze","p12","glazer0","green")),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","mauve")),2) occurs(action(("do-immersion-varnish","p16","immersion-varnisher0","mauve","smooth")),2) occurs(action(("do-glaze","p17","glazer0","black")),2) occurs(action(("do-grind","p19","grinder0","smooth","natural","untreated","untreated")),2) occurs(action(("do-glaze","p2","glazer0","green")),2) occurs(action(("do-grind","p20","grinder0","smooth","natural","untreated","untreated")),2) occurs(action(("do-glaze","p3","glazer0","black")),2) occurs(action(("do-glaze","p4","glazer0","black")),2) occurs(action(("do-glaze","p5","glazer0","white")),2) occurs(action(("do-grind","p6","grinder0","smooth","natural","untreated","untreated")),2) occurs(action(("do-grind","p9","grinder0","smooth","natural","untreated","untreated")),2) occurs(action(("do-glaze","p0","glazer0","green")),2) occurs(action(("do-plane","p18","planer0","rough","natural","untreated")),2) occurs(action(("do-plane","p7","planer0","rough","natural","untreated")),2) occurs(action(("do-plane","p8","planer0","rough","natural","untreated")),2) occurs(action(("do-immersion-varnish","p13","immersion-varnisher0","blue","verysmooth")),3) occurs(action(("do-glaze","p14","glazer0","mauve")),3) occurs(action(("do-grind","p18","grinder0","smooth","natural","untreated","untreated")),3) occurs(action(("do-immersion-varnish","p19","immersion-varnisher0","white","verysmooth")),3) occurs(action(("do-glaze","p20","glazer0","white")),3) occurs(action(("do-glaze","p6","glazer0","white")),3) occurs(action(("do-spray-varnish","p7","spray-varnisher0","white","smooth")),3) occurs(action(("do-grind","p8","grinder0","smooth","natural","untreated","untreated")),3) occurs(action(("do-spray-varnish","p9","spray-varnisher0","white","verysmooth")),3) occurs(action(("do-glaze","p18","glazer0","black")),4) occurs(action(("do-glaze","p8","glazer0","blue")),4) occurs(action(("unload-highspeed-saw","b0","highspeed-saw0")),5) SATISFIABLE Models : 1+ Calls : 3 Time : 3.322s (Solving: 0.05s 1st Model: 0.05s Unsat: 0.00s) CPU Time : 3.164s Choices : 6408 (Domain: 2288) Conflicts : 43 (Analyzed: 43) Restarts : 0 Model-Level : 393.5 Problems : 3 (Average Length: 5.33 Splits: 0) Lemmas : 43 (Deleted: 0) Binary : 28 (Ratio: 65.12%) Ternary : 2 (Ratio: 4.65%) Conflict : 43 (Average Length: 120.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 43 (Average: 131.05 Max: 547 Sum: 5635) Executed : 43 (Average: 131.05 Max: 547 Sum: 5635 Ratio: 100.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Rules : 194228 (Original: 193983) Atoms : 141166 Bodies : 46591 (Original: 46345) Count : 592 (Original: 697) Equivalences : 17023 (Atom=Atom: 92 Body=Body: 0 Other: 16931) Tight : Yes Variables : 29313 (Eliminated: 0 Frozen: 16845) Constraints : 291376 (Binary: 97.8% Ternary: 0.9% Other: 1.3%) Memory Peak : 250MB Max. Length : 5 steps Sol. Length : 5 steps Models : 2