INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/psr-small-strips/domains/domain-40.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/psr-small-strips/instances/instance-40.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/psr-small-strips/domains/domain-40.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/psr-small-strips/instances/instance-40.pddl Parsing... Parsing: [1.330s CPU, 1.328s wall-clock] Normalizing task... [0.100s CPU, 0.106s wall-clock] Instantiating... Generating Datalog program... [0.090s CPU, 0.088s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.270s CPU, 0.275s wall-clock] Preparing model... [0.380s CPU, 0.371s wall-clock] Generated 1577 rules. Computing model... [0.200s CPU, 0.203s wall-clock] 829 relevant atoms 0 auxiliary atoms 829 final queue length 1600 total queue pushes Completing instantiation... [0.240s CPU, 0.246s wall-clock] Instantiating: [1.200s CPU, 1.201s wall-clock] Computing fact groups... Finding invariants... 66 initial candidates Finding invariants: [1.860s CPU, 1.855s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.000s CPU, 0.000s wall-clock] Collecting mutex groups... [0.000s CPU, 0.000s wall-clock] Choosing groups... 9 uncovered facts Choosing groups: [0.000s CPU, 0.001s wall-clock] Building translation key... [0.000s CPU, 0.001s wall-clock] Computing fact groups: [1.870s CPU, 1.863s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.000s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.000s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.000s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.030s CPU, 0.034s wall-clock] Translating task: [0.480s CPU, 0.478s wall-clock] 68 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 20 propositions removed Detecting unreachable propositions: [0.220s CPU, 0.219s wall-clock] Reordering and filtering variables... 29 of 29 variables necessary. 0 of 20 mutex groups necessary. 762 of 762 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.060s CPU, 0.067s wall-clock] Translator variables: 29 Translator derived variables: 0 Translator facts: 75 Translator goal facts: 2 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 762 Translator axioms: 0 Translator task size: 12225 Translator peak memory: 44748 KB Writing output... [0.170s CPU, 0.177s wall-clock] Done! [5.440s CPU, 5.452s wall-clock] planner.py version 0.0.1 Time: 0.30s Memory: 63MB 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: 63MB (+0MB) UNSAT Iteration Time: 0.00s 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: 63MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.07s Memory: 67MB (+4MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 68MB (+1MB) UNSAT Iteration Time: 0.10s 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: 73.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.07s Memory: 72MB (+4MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 74MB (+2MB) UNSAT Iteration Time: 0.12s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 80.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.07s Memory: 76MB (+2MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 79MB (+3MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.34s Memory: 87MB (+8MB) Solving... Solving Time: 0.19s Memory: 88MB (+1MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 88MB (+0MB) Answer: 2 occurs(action("wait_cb1"),1) occurs(action("wait_cb1-condeff1-yes"),2) occurs(action("wait_cb1-condeff0-no-0"),2) occurs(action("wait_cb1-endof-condeffs"),3) occurs(action("wait_cb3"),4) occurs(action("wait_cb3-condeff1-yes"),5) occurs(action("wait_cb3-condeff0-no-0"),5) occurs(action("wait_cb3-condeff0-no-3"),5) occurs(action("wait_cb3-endof-condeffs"),6) occurs(action("open-sd6"),7) occurs(action("open-sd16"),7) occurs(action("close_cb1"),8) occurs(action("wait_cb1"),9) occurs(action("wait_cb1-condeff1-no-0"),10) occurs(action("wait_cb1-condeff0-no-0"),10) occurs(action("wait_cb1-endof-condeffs"),11) occurs(action("close_sd11"),12) occurs(action("close_sd11-condeff1-no-0"),13) occurs(action("close_sd11-condeff1-no-6"),13) occurs(action("close_sd11-condeff0-no-0"),13) occurs(action("close_sd11-endof-condeffs"),14) occurs(action("reach-goal-0"),15) SATISFIABLE Models : 1+ Calls : 5 Time : 1.057s (Solving: 0.19s 1st Model: 0.18s Unsat: 0.01s) CPU Time : 1.036s Choices : 7450 (Domain: 4310) Conflicts : 1187 (Analyzed: 1185) Restarts : 12 (Average: 98.75 Last: 60) Model-Level : 52.0 Problems : 5 (Average Length: 11.00 Splits: 0) Lemmas : 1185 (Deleted: 0) Binary : 28 (Ratio: 2.36%) Ternary : 15 (Ratio: 1.27%) Conflict : 1185 (Average Length: 555.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 1185 (Average: 6.76 Max: 511 Sum: 8015) Executed : 1130 (Average: 6.22 Max: 511 Sum: 7370 Ratio: 91.95%) Bounded : 55 (Average: 11.73 Max: 16 Sum: 645 Ratio: 8.05%) Rules : 158609 (Original: 158542) Atoms : 29557 Bodies : 129151 (Original: 129114) Count : 75 (Original: 83) Equivalences : 1610 (Atom=Atom: 115 Body=Body: 0 Other: 1495) Tight : Yes Variables : 12969 (Eliminated: 0 Frozen: 3200) Constraints : 301519 (Binary: 99.4% Ternary: 0.5% Other: 0.1%) Memory Peak : 91MB Max. Length : 15 steps Sol. Length : 15 steps Models : 2