INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/pipesworld-no-tankage-nontemporal-strips/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/pipesworld-no-tankage-nontemporal-strips/instances/instance-30.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-2004/domains/pipesworld-no-tankage-nontemporal-strips/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/pipesworld-no-tankage-nontemporal-strips/instances/instance-30.pddl Parsing... Parsing: [0.020s CPU, 0.025s wall-clock] Normalizing task... [0.010s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.006s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.040s CPU, 0.047s wall-clock] Preparing model... [0.020s CPU, 0.019s wall-clock] Generated 91 rules. Computing model... [0.830s CPU, 0.823s wall-clock] 3871 relevant atoms 5920 auxiliary atoms 9791 final queue length 18890 total queue pushes Completing instantiation... [1.550s CPU, 1.552s wall-clock] Instantiating: [2.440s CPU, 2.457s wall-clock] Computing fact groups... Finding invariants... 18 initial candidates Finding invariants: [0.140s CPU, 0.133s wall-clock] Checking invariant weight... [0.000s CPU, 0.001s wall-clock] Instantiating groups... [0.000s CPU, 0.000s wall-clock] Collecting mutex groups... [0.000s CPU, 0.000s wall-clock] Choosing groups... 520 uncovered facts Choosing groups: [0.000s CPU, 0.001s wall-clock] Building translation key... [0.020s CPU, 0.018s wall-clock] Computing fact groups: [0.200s CPU, 0.193s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.004s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.004s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.004s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.060s CPU, 0.060s wall-clock] Translating task: [1.520s CPU, 1.510s wall-clock] 6800 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 6 propositions removed Detecting unreachable propositions: [0.800s CPU, 0.799s wall-clock] Reordering and filtering variables... 522 of 522 variables necessary. 0 of 2 mutex groups necessary. 3200 of 3200 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [1.240s CPU, 1.244s wall-clock] Translator variables: 522 Translator derived variables: 0 Translator facts: 1046 Translator goal facts: 8 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 3200 Translator axioms: 0 Translator task size: 29936 Translator peak memory: 55160 KB Writing output... [0.540s CPU, 0.578s wall-clock] Done! [6.840s CPU, 6.881s wall-clock] planner.py version 0.0.1 Time: 1.24s Memory: 133MB 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: 0.00s Memory: 134MB (+1MB) 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: 134MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.45s Memory: 134MB (+0MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 139MB (+5MB) UNSAT Iteration Time: 0.69s 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 Expected Memory: 144.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.48s Memory: 153MB (+14MB) Unblocking actions... Solving... Solving Time: 0.18s Memory: 167MB (+14MB) UNSAT Iteration Time: 0.90s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 195.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.56s Memory: 187MB (+20MB) Unblocking actions... Solving... Solving Time: 0.09s Memory: 200MB (+13MB) SAT Testing... NOT SERIALIZABLE Testing Time: 1.58s Memory: 201MB (+1MB) Solving... Solving Time: 11.88s Memory: 222MB (+21MB) UNKNOWN Iteration Time: 14.34s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 255.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.85s Memory: 261MB (+39MB) Unblocking actions... Solving... Solving Time: 11.32s Memory: 281MB (+20MB) UNKNOWN Iteration Time: 12.46s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 340.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 1.01s Memory: 317MB (+36MB) Unblocking actions... Solving... Solving Time: 14.37s Memory: 358MB (+41MB) UNKNOWN Iteration Time: 15.70s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 435.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.83s Memory: 368MB (+10MB) Unblocking actions... Solving... Solving Time: 14.91s Memory: 395MB (+27MB) UNKNOWN Iteration Time: 16.10s Iteration 8 Queue: [(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), (15,75,0,True), (16,80,0,True)] Grounded Until: 30 Blocking actions... Solving... Solving Time: 12.69s Memory: 395MB (+0MB) UNKNOWN Iteration Time: 12.72s Iteration 9 Queue: [(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), (15,75,0,True), (16,80,0,True)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 12.97s Memory: 395MB (+0MB) UNKNOWN Iteration Time: 12.99s Iteration 10 Queue: [(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), (15,75,0,True), (16,80,0,True)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 14.56s Memory: 395MB (+0MB) UNKNOWN Iteration Time: 14.59s Iteration 11 Queue: [(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), (15,75,0,True), (16,80,0,True)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 15.65s Memory: 395MB (+0MB) UNKNOWN Iteration Time: 15.67s Iteration 12 Queue: [(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), (15,75,0,True), (16,80,0,True)] Grounded Until: 30 Expected Memory: 472.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.86s Memory: 396MB (+1MB) Unblocking actions... Solving... Solving Time: 13.93s Memory: 412MB (+16MB) UNKNOWN Iteration Time: 15.15s Iteration 13 Queue: [(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), (15,75,0,True), (16,80,0,True)] Grounded Until: 35 Expected Memory: 489.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.87s Memory: 429MB (+17MB) Unblocking actions... Solving... Solving Time: 15.82s Memory: 447MB (+18MB) UNKNOWN Iteration Time: 17.08s Iteration 14 Queue: [(9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 40 Expected Memory: 524.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 0.90s Memory: 467MB (+20MB) Unblocking actions... Solving... Solving Time: 16.09s Memory: 513MB (+46MB) UNKNOWN Iteration Time: 17.39s Iteration 15 Queue: [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 45 Expected Memory: 590.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 0.92s Memory: 518MB (+5MB) Unblocking actions... Solving... Solving Time: 18.79s Memory: 541MB (+23MB) UNKNOWN Iteration Time: 20.13s Iteration 16 Queue: [(11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 50 Expected Memory: 618.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 1.19s Memory: 577MB (+36MB) Unblocking actions... Solving... Solving Time: 14.77s Memory: 599MB (+22MB) UNKNOWN Iteration Time: 16.41s Iteration 17 Queue: [(12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 55 Expected Memory: 676.0MB Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 0.86s Memory: 612MB (+13MB) Unblocking actions... Solving... Solving Time: 16.99s Memory: 634MB (+22MB) UNKNOWN Iteration Time: 18.31s Iteration 18 Queue: [(13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 60 Expected Memory: 711.0MB Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 0.87s Memory: 647MB (+13MB) Unblocking actions... Solving... Solving Time: 17.84s Memory: 699MB (+52MB) UNKNOWN Iteration Time: 19.19s Iteration 19 Queue: [(14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 65 Expected Memory: 776.0MB Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 0.88s Memory: 700MB (+1MB) Unblocking actions... Solving... Solving Time: 15.89s Memory: 754MB (+54MB) UNKNOWN Iteration Time: 17.27s Iteration 20 Queue: [(15,75,0,True), (16,80,0,True)] Grounded Until: 70 Expected Memory: 831.0MB Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 0.88s Memory: 758MB (+4MB) Unblocking actions... Solving... Solving Time: 16.00s Memory: 808MB (+50MB) UNKNOWN Iteration Time: 17.40s Iteration 21 Queue: [(16,80,0,True)] Grounded Until: 75 Expected Memory: 885.0MB Grounding... [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])] Grounding Time: 0.90s Memory: 834MB (+26MB) Unblocking actions... Solving... Solving Time: 16.04s Memory: 876MB (+42MB) UNKNOWN Iteration Time: 17.48s Iteration 22 Queue: [(3,15,2,True), (4,20,2,True), (5,25,2,True), (6,30,2,True), (7,35,1,True), (8,40,1,True), (9,45,1,True), (10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 80 Blocking actions... Solving... Solving Time: 12.78s Memory: 876MB (+0MB) UNKNOWN Iteration Time: 12.85s Iteration 23 Queue: [(4,20,2,True), (5,25,2,True), (6,30,2,True), (7,35,1,True), (8,40,1,True), (9,45,1,True), (10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 80 Unblocking actions... Solving... Solving Time: 15.66s Memory: 876MB (+0MB) UNKNOWN Iteration Time: 15.72s Iteration 24 Queue: [(5,25,2,True), (6,30,2,True), (7,35,1,True), (8,40,1,True), (9,45,1,True), (10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 80 Unblocking actions... Solving... Solving Time: 2.17s Memory: 876MB (+0MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 876MB (+0MB) Answer: 2 occurs(action(("push-unitarypipe","s34","b14","a3","a4","b9","gasoleo","lco")),1) occurs(action(("pop-start","s12","b11","a1","a2","b0","rat-a","gasoleo")),1) occurs(action(("pop-start","s13","b4","a1","a3","b10","rat-a","rat-a")),1) occurs(action(("pop-unitarypipe","s34","b13","a3","a4","b14","oca1","gasoleo")),2) occurs(action(("pop-end","s13","a1","a3","b18","b10")),2) occurs(action(("pop-end","s12","a1","a2","b6","b0")),2) occurs(action(("pop-start","s13","b16","a1","a3","b4","gasoleo","rat-a")),3) occurs(action(("pop-start","s12","b15","a1","a2","b11","gasoleo","rat-a")),3) occurs(action(("pop-unitarypipe","s34","b9","a3","a4","b13","lco","oca1")),3) occurs(action(("pop-end","s13","a1","a3","b10","b4")),4) occurs(action(("pop-end","s12","a1","a2","b0","b11")),4) occurs(action(("push-unitarypipe","s34","b7","a3","a4","b9","rat-a","lco")),5) occurs(action(("pop-start","s12","b19","a1","a2","b15","oc1b","gasoleo")),5) occurs(action(("pop-start","s13","b13","a1","a3","b16","oca1","gasoleo")),5) occurs(action(("pop-end","s13","a1","a3","b4","b16")),6) occurs(action(("pop-end","s12","a1","a2","b11","b15")),6) occurs(action(("push-unitarypipe","s34","b1","a3","a4","b7","rat-a","rat-a")),6) occurs(action(("pop-start","s13","b14","a1","a3","b13","gasoleo","oca1")),7) occurs(action(("push-start","s12","b18","a1","a2","b15","rat-a","gasoleo")),7) occurs(action(("pop-unitarypipe","s34","b9","a3","a4","b1","lco","rat-a")),7) occurs(action(("pop-end","s13","a1","a3","b16","b13")),8) occurs(action(("pop-unitarypipe","s34","b7","a3","a4","b9","rat-a","lco")),8) occurs(action(("push-end","s12","a1","a2","b19","b15")),8) occurs(action(("pop-start","s13","b1","a1","a3","b14","rat-a","gasoleo")),9) occurs(action(("push-start","s12","b5","a1","a2","b18","lco","rat-a")),9) occurs(action(("pop-end","s13","a1","a3","b13","b14")),10) occurs(action(("push-unitarypipe","s34","b9","a3","a4","b7","lco","rat-a")),10) occurs(action(("push-end","s12","a1","a2","b15","b18")),10) occurs(action(("push-unitarypipe","s34","b3","a3","a4","b9","oca1","lco")),11) occurs(action(("push-start","s13","b10","a1","a3","b14","rat-a","gasoleo")),11) occurs(action(("push-start","s12","b2","a1","a2","b5","oca1","lco")),11) occurs(action(("push-end","s12","a1","a2","b18","b5")),12) occurs(action(("push-end","s13","a1","a3","b1","b14")),12) occurs(action(("push-start","s13","b6","a1","a3","b10","lco","rat-a")),13) occurs(action(("push-start","s12","b0","a1","a2","b2","gasoleo","oca1")),13) occurs(action(("push-end","s12","a1","a2","b5","b2")),14) occurs(action(("push-end","s13","a1","a3","b14","b10")),14) occurs(action(("push-start","s13","b12","a1","a3","b6","oca1","lco")),15) occurs(action(("push-start","s12","b8","a1","a2","b0","rat-a","gasoleo")),15) occurs(action(("push-end","s13","a1","a3","b10","b6")),16) occurs(action(("push-end","s12","a1","a2","b2","b0")),16) occurs(action(("push-start","s13","b16","a1","a3","b12","gasoleo","oca1")),17) occurs(action(("pop-start","s12","b19","a1","a2","b0","oc1b","gasoleo")),17) occurs(action(("push-end","s13","a1","a3","b6","b12")),18) occurs(action(("pop-end","s12","a1","a2","b8","b0")),18) occurs(action(("push-start","s13","b8","a1","a3","b16","rat-a","gasoleo")),19) occurs(action(("pop-unitarypipe","s34","b9","a3","a4","b3","lco","oca1")),19) occurs(action(("push-unitarypipe","s34","b14","a3","a4","b9","gasoleo","lco")),20) occurs(action(("push-end","s13","a1","a3","b12","b16")),20) occurs(action(("push-unitarypipe","s34","b12","a3","a4","b14","oca1","gasoleo")),21) occurs(action(("pop-start","s13","b1","a1","a3","b16","rat-a","gasoleo")),21) occurs(action(("push-unitarypipe","s34","b3","a3","a4","b12","oca1","oca1")),22) occurs(action(("pop-end","s13","a1","a3","b8","b16")),22) occurs(action(("push-start","s12","b8","a1","a2","b0","rat-a","gasoleo")),23) occurs(action(("pop-unitarypipe","s34","b9","a3","a4","b3","lco","oca1")),23) occurs(action(("pop-unitarypipe","s34","b14","a3","a4","b9","gasoleo","lco")),24) occurs(action(("push-end","s12","a1","a2","b19","b0")),24) occurs(action(("pop-start","s12","b17","a1","a2","b0","rat-a","gasoleo")),25) occurs(action(("pop-start","s13","b9","a1","a3","b1","lco","rat-a")),25) occurs(action(("pop-unitarypipe","s34","b7","a3","a4","b14","rat-a","gasoleo")),25) SATISFIABLE Models : 1+ Calls : 25 Time : 322.865s (Solving: 299.30s 1st Model: 2.07s Unsat: 0.15s) CPU Time : 322.948s Choices : 1957636 (Domain: 1824716) Conflicts : 186246 (Analyzed: 186245) Restarts : 2019 (Average: 92.25 Last: 194) Model-Level : 326.0 Problems : 25 (Average Length: 44.20 Splits: 0) Lemmas : 186245 (Deleted: 179580) Binary : 292 (Ratio: 0.16%) Ternary : 327 (Ratio: 0.18%) Conflict : 186245 (Average Length: 1773.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 186245 (Average: 8.42 Max: 660 Sum: 1568573) Executed : 186179 (Average: 8.42 Max: 660 Sum: 1567344 Ratio: 99.92%) Bounded : 66 (Average: 18.62 Max: 82 Sum: 1229 Ratio: 0.08%) Rules : 209083 (Original: 201697) Atoms : 116067 Bodies : 54229 (Original: 46910) Count : 4946 (Original: 5661) Equivalences : 36616 (Atom=Atom: 186 Body=Body: 0 Other: 36430) Tight : Yes Variables : 545609 (Eliminated: 0 Frozen: 277870) Constraints : 4555899 (Binary: 94.7% Ternary: 1.9% Other: 3.4%) Memory Peak : 917MB Max. Length : 80 steps Sol. Length : 25 steps Models : 2