INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/freecell-strips-typed/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/freecell-strips-typed/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-2000/domains/freecell-strips-typed/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/freecell-strips-typed/instances/instance-4.pddl Parsing... Parsing: [0.040s CPU, 0.045s wall-clock] Normalizing task... [0.000s CPU, 0.004s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.009s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.060s CPU, 0.055s wall-clock] Preparing model... [0.020s CPU, 0.025s wall-clock] Generated 125 rules. Computing model... [0.440s CPU, 0.444s wall-clock] 3618 relevant atoms 1056 auxiliary atoms 4674 final queue length 15856 total queue pushes Completing instantiation... [1.460s CPU, 1.459s wall-clock] Instantiating: [2.000s CPU, 1.998s wall-clock] Computing fact groups... Finding invariants... 15 initial candidates Finding invariants: [0.120s CPU, 0.124s wall-clock] Checking invariant weight... [0.000s CPU, 0.003s wall-clock] Instantiating groups... [0.020s CPU, 0.015s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 8 uncovered facts Choosing groups: [0.010s CPU, 0.003s wall-clock] Building translation key... [0.000s CPU, 0.001s wall-clock] Computing fact groups: [0.150s CPU, 0.152s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.000s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.001s wall-clock] Building mutex information... not in strips_to_sas, left out: Atom bottomcol(c0) not in strips_to_sas, left out: Atom bottomcol(d0) not in strips_to_sas, left out: Atom bottomcol(h0) not in strips_to_sas, left out: Atom bottomcol(s0) Building mutex information: [0.000s CPU, 0.002s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.060s CPU, 0.064s wall-clock] Translating task: [1.380s CPU, 1.372s wall-clock] 1582 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 14 propositions removed Detecting unreachable propositions: [0.620s CPU, 0.621s wall-clock] Reordering and filtering variables... 22 of 22 variables necessary. 24 of 34 mutex groups necessary. 3400 of 3400 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.260s CPU, 0.261s wall-clock] Translator variables: 22 Translator derived variables: 0 Translator facts: 90 Translator goal facts: 4 Translator mutex groups: 24 Translator total mutex groups size: 80 Translator operators: 3400 Translator axioms: 0 Translator task size: 28584 Translator peak memory: 50520 KB Writing output... [0.410s CPU, 0.447s wall-clock] Done! [4.920s CPU, 4.961s wall-clock] planner.py version 0.0.1 Time: 84.22s Memory: 3879MB 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: 0.32s Memory: 3879MB (+0MB) UNSAT Iteration Time: 0.32s 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 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 4.95s Memory: 4321MB (+442MB) Unblocking actions... Solving... Solving Time: 12.53s Memory: 4374MB (+53MB) UNKNOWN Iteration Time: 19.01s Iteration 3 Queue: [(2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 5 Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 5.29s Memory: 4566MB (+192MB) Unblocking actions... Solving... Solving Time: 21.14s Memory: 4614MB (+48MB) UNKNOWN Iteration Time: 28.14s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 5.43s Memory: 4802MB (+188MB) Unblocking actions... Solving... Solving Time: 25.37s Memory: 4865MB (+63MB) UNKNOWN Iteration Time: 32.56s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 5.62s Memory: 5041MB (+176MB) Unblocking actions... Solving... Solving Time: 31.10s Memory: 5095MB (+54MB) UNKNOWN Iteration Time: 38.52s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 5.72s Memory: 5275MB (+180MB) Unblocking actions... Solving... Solving Time: 31.28s Memory: 5333MB (+58MB) UNKNOWN Iteration Time: 38.82s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 5.93s Memory: 5505MB (+172MB) Unblocking actions... Solving... Solving Time: 28.85s Memory: 5573MB (+68MB) UNKNOWN Iteration Time: 36.65s Iteration 8 Queue: [(1,5,1,True), (2,10,1,True), (3,15,1,True), (4,20,1,True), (5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True)] Grounded Until: 30 Blocking actions... Solving... Solving Time: 19.07s Memory: 5573MB (+0MB) UNKNOWN Iteration Time: 19.28s Iteration 9 Queue: [(2,10,1,True), (3,15,1,True), (4,20,1,True), (5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True)] Grounded Until: 30 Unblocking actions... Solving... Answer: 1 occurs(action(("move","da","d2","c2")),1) occurs(action(("sendtofree","h2","s2","n4","n3")),1) occurs(action(("sendtohome-b","sa","s","n1","s0","n0","n2","n3")),2) occurs(action(("sendtofree","da","c2","n3","n2")),2) occurs(action(("newcolfromfreecell","h2","n3","n2","n2","n3")),3) occurs(action(("homefromfreecell","da","d","n1","d0","n0","n3","n4")),4) occurs(action(("sendtohome-b","ha","h","n1","h0","n0","n2","n3")),4) occurs(action(("sendtohome-b","s2","s","n2","sa","n1","n3","n4")),5) occurs(action(("sendtohome-b","h2","h","n2","ha","n1","n4","n5")),6) occurs(action(("sendtohome-b","ca","c","n1","c0","n0","n5","n6")),7) occurs(action(("sendtofree-b","c2","n4","n3","n6","n7")),8) occurs(action(("homefromfreecell","c2","c","n2","ca","n1","n3","n4")),9) occurs(action(("sendtohome-b","d2","d","n2","da","n1","n7","n8")),10) Solving Time: 5.11s Memory: 5573MB (+0MB) SAT SATISFIABLE Models : 1+ Calls : 9 Time : 302.765s (Solving: 171.49s 1st Model: 4.97s Unsat: 0.00s) CPU Time : 302.810s Choices : 9714036 Conflicts : 77923 (Analyzed: 77923) Restarts : 716 (Average: 108.83 Last: 177) Model-Level : 1993.0 Problems : 9 (Average Length: 20.33 Splits: 0) Lemmas : 94668 (Deleted: 70269) Binary : 15608 (Ratio: 16.49%) Ternary : 974 (Ratio: 1.03%) Conflict : 77923 (Average Length: 829.1 Ratio: 82.31%) Loop : 16745 (Average Length: 636.6 Ratio: 17.69%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 77923 (Average: 104.22 Max: 8486 Sum: 8121383) Executed : 77764 (Average: 104.20 Max: 8486 Sum: 8119445 Ratio: 99.98%) Bounded : 159 (Average: 12.19 Max: 32 Sum: 1938 Ratio: 0.02%) Rules : 30405932 Atoms : 30405932 Bodies : 1 (Original: 0) Tight : Yes Variables : 618809 (Eliminated: 0 Frozen: 614883) Constraints : 2193525 (Binary: 91.2% Ternary: 4.3% Other: 4.4%) Memory Peak : 5586MB Max. Length : 30 steps Sol. Length : 10 steps