INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/no-mystery-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/no-mystery-sequential-satisficing/instances/instance-10.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/no-mystery-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/no-mystery-sequential-satisficing/instances/instance-10.pddl Parsing... Parsing: [1.640s CPU, 1.648s wall-clock] Normalizing task... [0.040s CPU, 0.037s wall-clock] Instantiating... Generating Datalog program... [0.380s CPU, 0.374s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.013s wall-clock] Preparing model... [3.230s CPU, 3.227s wall-clock] Generated 23 rules. Computing model... [7.690s CPU, 7.690s wall-clock] 41356 relevant atoms 73630 auxiliary atoms 114986 final queue length 135120 total queue pushes Completing instantiation... [4.600s CPU, 4.608s wall-clock] Instantiating: [16.050s CPU, 16.042s wall-clock] Computing fact groups... Finding invariants... 9 initial candidates Finding invariants: [0.100s CPU, 0.107s wall-clock] Checking invariant weight... [0.100s CPU, 0.100s wall-clock] Instantiating groups... [0.110s CPU, 0.112s wall-clock] Collecting mutex groups... [0.010s CPU, 0.003s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.010s CPU, 0.010s wall-clock] Building translation key... [0.010s CPU, 0.006s wall-clock] Computing fact groups: [0.360s CPU, 0.365s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.002s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.003s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.003s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.140s CPU, 0.145s wall-clock] Translating task: [3.010s CPU, 3.007s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 17 propositions removed Detecting unreachable propositions: [1.620s CPU, 1.618s wall-clock] Reordering and filtering variables... 17 of 17 variables necessary. 0 of 17 mutex groups necessary. 10532 of 10532 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.410s CPU, 0.418s wall-clock] Translator variables: 17 Translator derived variables: 0 Translator facts: 497 Translator goal facts: 15 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 10532 Translator axioms: 0 Translator task size: 52739 Translator peak memory: 96908 KB Writing output... [0.960s CPU, 1.044s wall-clock] Done! [24.230s CPU, 24.319s wall-clock] planner.py version 0.0.1 Time: 2.42s Memory: 205MB 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: 205MB (+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: 205MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.81s Memory: 205MB (+0MB) Unblocking actions... Solving... Solving Time: 0.11s Memory: 209MB (+4MB) UNSAT Iteration Time: 1.35s 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: 213.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.71s Memory: 220MB (+11MB) Unblocking actions... Solving... Solving Time: 0.11s Memory: 249MB (+29MB) UNSAT Iteration Time: 1.25s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 289.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.93s Memory: 279MB (+30MB) Unblocking actions... Solving... Solving Time: 3.74s Memory: 318MB (+39MB) UNSAT Iteration Time: 5.08s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 387.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.75s Memory: 350MB (+32MB) Unblocking actions... Solving... Solving Time: 18.08s Memory: 544MB (+194MB) SAT Testing... SERIALIZABLE Testing Time: 1.96s Memory: 544MB (+0MB) Answer: 1 occurs(action(("drive","t0","l3","l5","level239","level2","level241")),1) occurs(action(("load","p6","t0","l3")),1) occurs(action(("drive","t0","l5","l8","level232","level7","level239")),2) occurs(action(("load","p7","t0","l5")),2) occurs(action(("load","p9","t0","l8")),3) occurs(action(("drive","t0","l8","l11","level227","level5","level232")),3) occurs(action(("load","p10","t0","l11")),4) occurs(action(("drive","t0","l11","l12","level220","level7","level227")),4) occurs(action(("drive","t0","l12","l14","level205","level15","level220")),5) occurs(action(("load","p12","t0","l14")),6) occurs(action(("load","p13","t0","l14")),6) occurs(action(("load","p2","t0","l14")),6) occurs(action(("load","p4","t0","l14")),6) occurs(action(("load","p5","t0","l14")),6) occurs(action(("drive","t0","l14","l10","level195","level10","level205")),6) occurs(action(("unload","p7","t0","l10")),7) occurs(action(("unload","p9","t0","l10")),7) occurs(action(("drive","t0","l10","l14","level185","level10","level195")),7) occurs(action(("drive","t0","l14","l0","level165","level20","level185")),8) occurs(action(("unload","p5","t0","l0")),9) occurs(action(("drive","t0","l0","l5","level164","level1","level165")),9) occurs(action(("drive","t0","l5","l3","level162","level2","level164")),10) occurs(action(("unload","p4","t0","l3")),11) occurs(action(("drive","t0","l3","l5","level160","level2","level162")),11) occurs(action(("drive","t0","l5","l9","level157","level3","level160")),12) occurs(action(("load","p8","t0","l9")),13) occurs(action(("drive","t0","l9","l6","level139","level18","level157")),13) occurs(action(("unload","p10","t0","l6")),14) occurs(action(("unload","p8","t0","l6")),14) occurs(action(("load","p0","t0","l6")),14) occurs(action(("load","p3","t0","l6")),14) occurs(action(("drive","t0","l6","l1","level119","level20","level139")),14) occurs(action(("load","p1","t0","l1")),15) occurs(action(("load","p11","t0","l1")),15) occurs(action(("load","p14","t0","l1")),15) occurs(action(("drive","t0","l1","l13","level107","level12","level119")),15) occurs(action(("unload","p12","t0","l13")),16) occurs(action(("unload","p2","t0","l13")),16) occurs(action(("unload","p6","t0","l13")),16) occurs(action(("drive","t0","l13","l2","level105","level2","level107")),16) occurs(action(("unload","p3","t0","l2")),17) occurs(action(("drive","t0","l2","l5","level80","level25","level105")),17) occurs(action(("unload","p0","t0","l5")),18) occurs(action(("unload","p11","t0","l5")),18) occurs(action(("unload","p14","t0","l5")),18) occurs(action(("drive","t0","l5","l8","level73","level7","level80")),18) occurs(action(("unload","p1","t0","l8")),19) occurs(action(("unload","p13","t0","l8")),19) occurs(action(("drive","t0","l8","l7","level48","level25","level73")),19) occurs(action(("drive","t0","l7","l9","level24","level24","level48")),20) SATISFIABLE Models : 1+ Calls : 5 Time : 29.465s (Solving: 21.79s 1st Model: 18.02s Unsat: 3.75s) CPU Time : 29.364s Choices : 29307 (Domain: 29303) Conflicts : 10074 (Analyzed: 10072) Restarts : 108 (Average: 93.26 Last: 70) Model-Level : 257.0 Problems : 5 (Average Length: 12.00 Splits: 0) Lemmas : 10072 (Deleted: 6683) Binary : 60 (Ratio: 0.60%) Ternary : 15 (Ratio: 0.15%) Conflict : 10072 (Average Length: 12159.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 10072 (Average: 1.99 Max: 165 Sum: 19995) Executed : 10047 (Average: 1.95 Max: 165 Sum: 19655 Ratio: 98.30%) Bounded : 25 (Average: 13.60 Max: 22 Sum: 340 Ratio: 1.70%) Rules : 169251 Atoms : 169251 Bodies : 1 (Original: 0) Tight : Yes Variables : 209674 (Eliminated: 0 Frozen: 9329) Constraints : 1170952 (Binary: 99.0% Ternary: 0.6% Other: 0.4%) Memory Peak : 623MB Max. Length : 20 steps Sol. Length : 20 steps Models : 1