INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/pipesworld-tankage-nontemporal-strips/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/pipesworld-tankage-nontemporal-strips/instances/instance-39.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-tankage-nontemporal-strips/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/pipesworld-tankage-nontemporal-strips/instances/instance-39.pddl Parsing... Parsing: [0.060s CPU, 0.048s wall-clock] Normalizing task... [0.000s CPU, 0.003s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.014s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.120s CPU, 0.121s wall-clock] Preparing model... [0.050s CPU, 0.047s wall-clock] Generated 126 rules. Computing model... [6.630s CPU, 6.635s wall-clock] 34349 relevant atoms 19737 auxiliary atoms 54086 final queue length 192653 total queue pushes Completing instantiation... [23.480s CPU, 23.470s wall-clock] Instantiating: [30.360s CPU, 30.345s wall-clock] Computing fact groups... Finding invariants... 22 initial candidates Finding invariants: [0.740s CPU, 0.740s wall-clock] Checking invariant weight... [0.010s CPU, 0.006s wall-clock] Instantiating groups... [0.070s CPU, 0.077s wall-clock] Collecting mutex groups... [0.010s CPU, 0.005s wall-clock] Choosing groups... 88 uncovered facts Choosing groups: [0.010s CPU, 0.017s wall-clock] Building translation key... [0.010s CPU, 0.012s wall-clock] Computing fact groups: [0.900s CPU, 0.903s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.005s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.005s 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: [0.820s CPU, 0.824s wall-clock] Translating task: [16.830s CPU, 16.824s wall-clock] 13096 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 78 propositions removed Detecting unreachable propositions: [8.140s CPU, 8.143s wall-clock] Reordering and filtering variables... 140 of 162 variables necessary. 4 of 78 mutex groups necessary. 31890 of 31890 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [3.540s CPU, 3.539s wall-clock] Translator variables: 140 Translator derived variables: 0 Translator facts: 855 Translator goal facts: 10 Translator mutex groups: 4 Translator total mutex groups size: 88 Translator operators: 31890 Translator axioms: 0 Translator task size: 294607 Translator peak memory: 234904 KB Writing output... [4.450s CPU, 4.780s wall-clock] Done! [64.980s CPU, 65.287s wall-clock] planner.py version 0.0.1 Time: 14.10s Memory: 909MB 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: 0.06s Memory: 909MB (+0MB) UNSAT Iteration Time: 0.06s 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: 909MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 4.57s Memory: 909MB (+0MB) Unblocking actions... Solving... Solving Time: 0.96s Memory: 920MB (+11MB) UNSAT Iteration Time: 7.93s 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: 931.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 5.15s Memory: 1021MB (+101MB) Unblocking actions... Solving... Solving Time: 7.85s Memory: 1080MB (+59MB) UNKNOWN Iteration Time: 14.79s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 1240.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 4.49s Memory: 1158MB (+78MB) Unblocking actions... Solving... Solving Time: 6.30s Memory: 1231MB (+73MB) UNKNOWN Iteration Time: 12.85s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 1391.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 4.69s Memory: 1387MB (+156MB) Unblocking actions... Solving... Solving Time: 6.49s Memory: 1459MB (+72MB) SAT Testing... NOT SERIALIZABLE Testing Time: 19.63s Memory: 2000MB (+541MB) Solving... Solving Time: 46.42s Memory: 1922MB (+-78MB) UNKNOWN Iteration Time: 79.18s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 2150.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 9.92s Memory: 2023MB (+101MB) Unblocking actions... Solving... Solving Time: 34.99s Memory: 2112MB (+89MB) UNKNOWN Iteration Time: 47.30s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 2340.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 8.43s Memory: 2137MB (+25MB) Unblocking actions... Solving... Solving Time: 38.02s Memory: 2228MB (+91MB) UNKNOWN Iteration Time: 48.88s Iteration 8 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), (15,75,0,True)] Grounded Until: 30 Blocking actions... Solving... Solving Time: 23.57s Memory: 2236MB (+8MB) UNKNOWN Iteration Time: 23.66s Iteration 9 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)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 27.27s Memory: 2236MB (+0MB) UNKNOWN Iteration Time: 27.39s Iteration 10 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)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 39.53s Memory: 2236MB (+0MB) UNKNOWN Iteration Time: 39.64s Iteration 11 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)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 32.06s Memory: 2236MB (+0MB) UNKNOWN Iteration Time: 32.17s Iteration 12 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)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 42.55s Memory: 2236MB (+0MB) UNKNOWN Iteration Time: 42.66s Iteration 13 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)] Grounded Until: 30 Expected Memory: 2464.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 8.71s Memory: 2401MB (+165MB) Unblocking actions... Solving... Solving Time: 46.05s Memory: 2585MB (+184MB) UNKNOWN Iteration Time: 57.35s Iteration 14 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)] Grounded Until: 35 Expected Memory: 2934.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 8.73s Memory: 2676MB (+91MB) Unblocking actions... Solving... Solving Time: 67.77s Memory: 2773MB (+97MB) UNKNOWN Iteration Time: 79.10s Iteration 15 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)] Grounded Until: 40 Expected Memory: 3122.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 9.47s Memory: 2915MB (+142MB) Unblocking actions... Solving... Solving Time: 67.97s Memory: 3006MB (+91MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 3006MB (+0MB) Answer: 2 occurs(action(("pop-start","s13","b4","a1","a3","b8","gasoleo","lco","ta3-2-gasoleo")),1) occurs(action(("push-start","s12","b3","a1","a2","b21","oca1","lco","ta1-1-oca1")),1) occurs(action(("push-start","s23","b12","a2","a3","b18","oca1","lco","ta2-2-oca1")),1) occurs(action(("pop-end","s13","a1","a3","b7","b8","gasoleo","ta1-2-gasoleo")),2) occurs(action(("push-end","s12","a1","a2","b15","b21","oca1","ta2-3-oca1")),2) occurs(action(("push-end","s23","a2","a3","b9","b5","lco","ta3-1-lco")),2) occurs(action(("pop-start","s13","b2","a1","a3","b4","rat-a","gasoleo","ta3-1-rat-a")),3) occurs(action(("push-start","s23","b1","a2","a3","b12","oca1","oca1","ta2-1-oca1")),3) occurs(action(("push-start","s12","b20","a1","a2","b3","gasoleo","oca1","ta1-2-gasoleo")),3) occurs(action(("pop-end","s13","a1","a3","b8","b4","gasoleo","ta1-2-gasoleo")),4) occurs(action(("push-end","s23","a2","a3","b5","b18","oc1b","ta3-2-oc1b")),4) occurs(action(("push-end","s12","a1","a2","b21","b3","lco","ta2-1-lco")),4) occurs(action(("pop-start","s12","b15","a1","a2","b3","oca1","oca1","ta2-3-oca1")),5) occurs(action(("push-start","s13","b19","a1","a3","b4","oc1b","gasoleo","ta1-1-oc1b")),5) occurs(action(("push-start","s23","b21","a2","a3","b1","lco","oca1","ta2-1-lco")),5) occurs(action(("push-end","s23","a2","a3","b18","b12","lco","ta3-3-lco")),6) occurs(action(("push-end","s13","a1","a3","b2","b4","rat-a","ta3-1-rat-a")),6) occurs(action(("pop-end","s12","a1","a2","b20","b3","oca1","ta1-1-oca1")),6) occurs(action(("push-unitarypipe","s34","b18","a3","a4","b11","lco","oc1b","ta3-3-lco","ta4-3-oc1b")),7) occurs(action(("push-start","s13","b7","a1","a3","b19","gasoleo","oc1b","ta1-2-gasoleo")),7) occurs(action(("push-unitarypipe","s34","b14","a3","a4","b18","gasoleo","lco","ta3-1-gasoleo","ta4-3-lco")),8) occurs(action(("push-end","s13","a1","a3","b4","b19","gasoleo","ta3-2-gasoleo")),8) occurs(action(("push-unitarypipe","s34","b4","a3","a4","b14","gasoleo","gasoleo","ta3-2-gasoleo","ta4-2-gasoleo")),9) occurs(action(("push-start","s13","b20","a1","a3","b7","gasoleo","gasoleo","ta1-1-gasoleo")),9) occurs(action(("push-end","s13","a1","a3","b19","b7","oc1b","ta3-3-oc1b")),10) occurs(action(("pop-unitarypipe","s34","b6","a3","a4","b4","lco","gasoleo","ta3-2-gasoleo","ta4-3-lco")),10) occurs(action(("pop-unitarypipe","s34","b13","a3","a4","b6","oca1","lco","ta3-2-lco","ta4-2-oca1")),11) occurs(action(("pop-start","s13","b6","a1","a3","b7","lco","gasoleo","ta3-1-lco")),12) occurs(action(("push-unitarypipe","s34","b9","a3","a4","b13","lco","oca1","ta3-2-lco","ta4-2-oca1")),12) occurs(action(("pop-end","s13","a1","a3","b20","b7","gasoleo","ta1-2-gasoleo")),13) occurs(action(("pop-start","s13","b2","a1","a3","b6","rat-a","lco","ta3-2-rat-a")),14) occurs(action(("push-unitarypipe","s34","b0","a3","a4","b9","rat-a","lco","ta3-1-rat-a","ta4-2-lco")),14) occurs(action(("push-start","s12","b20","a1","a2","b3","gasoleo","oca1","ta1-2-gasoleo")),14) occurs(action(("pop-end","s13","a1","a3","b7","b6","oc1b","ta1-1-oc1b")),15) occurs(action(("push-end","s12","a1","a2","b15","b3","oca1","ta2-2-oca1")),15) occurs(action(("pop-start","s13","b4","a1","a3","b2","gasoleo","rat-a","ta3-2-gasoleo")),16) occurs(action(("pop-end","s13","a1","a3","b6","b2","oc1b","ta1-2-oc1b")),17) occurs(action(("pop-unitarypipe","s34","b9","a3","a4","b0","lco","rat-a","ta3-1-rat-a","ta4-1-lco")),17) occurs(action(("pop-unitarypipe","s34","b10","a3","a4","b9","oc1b","lco","ta3-1-lco","ta4-1-oc1b")),18) occurs(action(("pop-unitarypipe","s34","b17","a3","a4","b10","oca1","oc1b","ta3-1-oc1b","ta4-2-oca1")),19) occurs(action(("pop-unitarypipe","s34","b11","a3","a4","b17","oc1b","oca1","ta3-1-oca1","ta4-2-oc1b")),20) occurs(action(("push-unitarypipe","s34","b17","a3","a4","b11","oca1","oc1b","ta3-1-oca1","ta4-2-oc1b")),21) occurs(action(("pop-unitarypipe","s34","b11","a3","a4","b17","oc1b","oca1","ta3-3-oca1","ta4-2-oc1b")),22) occurs(action(("push-unitarypipe","s34","b17","a3","a4","b11","oca1","oc1b","ta3-3-oca1","ta4-2-oc1b")),23) occurs(action(("pop-unitarypipe","s34","b11","a3","a4","b17","oc1b","oca1","ta3-1-oca1","ta4-2-oc1b")),24) occurs(action(("push-unitarypipe","s34","b17","a3","a4","b11","oca1","oc1b","ta3-1-oca1","ta4-2-oc1b")),25) occurs(action(("pop-unitarypipe","s34","b11","a3","a4","b17","oc1b","oca1","ta3-2-oca1","ta4-2-oc1b")),26) occurs(action(("push-unitarypipe","s34","b17","a3","a4","b11","oca1","oc1b","ta3-2-oca1","ta4-2-oc1b")),27) occurs(action(("pop-unitarypipe","s34","b11","a3","a4","b17","oc1b","oca1","ta3-1-oca1","ta4-2-oc1b")),28) occurs(action(("push-unitarypipe","s34","b17","a3","a4","b11","oca1","oc1b","ta3-1-oca1","ta4-2-oc1b")),29) occurs(action(("pop-unitarypipe","s34","b11","a3","a4","b17","oc1b","oca1","ta3-1-oca1","ta4-3-oc1b")),30) occurs(action(("push-unitarypipe","s34","b17","a3","a4","b11","oca1","oc1b","ta3-1-oca1","ta4-3-oc1b")),31) occurs(action(("pop-unitarypipe","s34","b11","a3","a4","b17","oc1b","oca1","ta3-2-oca1","ta4-3-oc1b")),32) occurs(action(("push-unitarypipe","s34","b17","a3","a4","b11","oca1","oc1b","ta3-2-oca1","ta4-3-oc1b")),33) occurs(action(("pop-unitarypipe","s34","b11","a3","a4","b17","oc1b","oca1","ta3-1-oca1","ta4-3-oc1b")),34) occurs(action(("push-unitarypipe","s34","b10","a3","a4","b11","oc1b","oc1b","ta3-1-oc1b","ta4-1-oc1b")),35) occurs(action(("push-unitarypipe","s34","b9","a3","a4","b10","lco","oc1b","ta3-1-lco","ta4-3-oc1b")),36) occurs(action(("pop-unitarypipe","s34","b16","a3","a4","b9","oc1b","lco","ta3-3-lco","ta4-2-oc1b")),37) occurs(action(("push-unitarypipe","s34","b17","a3","a4","b16","oca1","oc1b","ta3-1-oca1","ta4-2-oc1b")),38) occurs(action(("pop-unitarypipe","s34","b16","a3","a4","b17","oc1b","oca1","ta3-1-oca1","ta4-1-oc1b")),39) occurs(action(("push-unitarypipe","s34","b17","a3","a4","b16","oca1","oc1b","ta3-1-oca1","ta4-1-oc1b")),40) occurs(action(("pop-unitarypipe","s34","b16","a3","a4","b17","oc1b","oca1","ta3-2-oca1","ta4-2-oc1b")),41) occurs(action(("push-unitarypipe","s34","b17","a3","a4","b16","oca1","oc1b","ta3-2-oca1","ta4-2-oc1b")),42) occurs(action(("pop-unitarypipe","s34","b16","a3","a4","b17","oc1b","oca1","ta3-3-oca1","ta4-3-oc1b")),43) occurs(action(("push-unitarypipe","s34","b9","a3","a4","b16","lco","oc1b","ta3-3-lco","ta4-3-oc1b")),44) occurs(action(("pop-unitarypipe","s34","b10","a3","a4","b9","oc1b","lco","ta3-1-lco","ta4-3-oc1b")),45) SATISFIABLE Models : 1+ Calls : 16 Time : 596.832s (Solving: 482.58s 1st Model: 73.58s Unsat: 0.00s) CPU Time : 596.348s Choices : 1200991 (Domain: 1195639) Conflicts : 130399 (Analyzed: 130399) Restarts : 1352 (Average: 96.45 Last: 178) Model-Level : 1502.5 Problems : 16 (Average Length: 26.69 Splits: 0) Lemmas : 130399 (Deleted: 122558) Binary : 950 (Ratio: 0.73%) Ternary : 379 (Ratio: 0.29%) Conflict : 130399 (Average Length: 2376.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 130399 (Average: 6.76 Max: 1078 Sum: 880949) Executed : 130270 (Average: 6.73 Max: 1078 Sum: 878091 Ratio: 99.68%) Bounded : 129 (Average: 22.16 Max: 47 Sum: 2858 Ratio: 0.32%) Rules : 2896034 (Original: 2895532) Atoms : 985677 Bodies : 488944 (Original: 488503) Count : 2504 (Original: 2577) Equivalences : 480100 (Atom=Atom: 23 Body=Body: 0 Other: 480077) Tight : Yes Variables : 1495090 (Eliminated: 0 Frozen: 1307986) Constraints : 23368080 (Binary: 99.6% Ternary: 0.2% Other: 0.2%) Memory Peak : 3139MB Max. Length : 45 steps Sol. Length : 45 steps Models : 2