INFO     Running translator.
INFO     translator input: ['/nfs/home/student.aau.dk/rtollu18/dat7/netstack/pddl-domains/domain-cc.pddl', '/nfs/home/student.aau.dk/rtollu18/dat7/netstack/zoo_pddl/Surfnet_2.pddl']
INFO     translator arguments: []
INFO     translator time limit: None
INFO     translator memory limit: 25600 MB
INFO     callstring: /usr/bin/python2 /nfs/home/student.aau.dk/rtollu18/dat7/netstack/stackelberg-planner-sls/translate/translate.py /nfs/home/student.aau.dk/rtollu18/dat7/netstack/pddl-domains/domain-cc.pddl /nfs/home/student.aau.dk/rtollu18/dat7/netstack/zoo_pddl/Surfnet_2.pddl
Parsing...
Parsing: [0.010s CPU, 0.010s wall-clock]
Normalizing task... [0.000s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.000s CPU, 0.002s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.010s CPU, 0.011s wall-clock]
Preparing model... [0.010s CPU, 0.008s wall-clock]
Generated 173 rules.
Computing model... [0.060s CPU, 0.066s wall-clock]
1141 relevant atoms
2141 auxiliary atoms
3282 final queue length
4077 total queue pushes
Completing instantiation... [0.040s CPU, 0.048s wall-clock]
Instantiating: [0.130s CPU, 0.137s wall-clock]
Computing fact groups...
Finding invariants...
26 initial candidates
Finding invariants: [0.010s CPU, 0.007s wall-clock]
Checking invariant weight... [0.000s CPU, 0.000s wall-clock]
Instantiating groups... [0.000s CPU, 0.000s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.000s wall-clock]
Choosing groups...
90 uncovered facts
Choosing groups: [0.000s CPU, 0.000s wall-clock]
Building translation key... [0.010s CPU, 0.001s wall-clock]
Computing fact groups: [0.020s CPU, 0.010s 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: [0.000s CPU, 0.005s wall-clock]
Translating task: [0.060s CPU, 0.060s wall-clock]
0 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
4 propositions removed
Detecting unreachable propositions: [0.000s CPU, 0.009s wall-clock]
Translator variables: 92
Translator derived variables: 0
Translator facts: 204
Translator goal facts: 1
Translator mutex groups: 3
Translator total mutex groups size: 25
Translator operators: 759
Translator axioms: 0
Translator task size: 4348
Translator peak memory: 20692 KB
Writing output... [0.010s CPU, 0.011s wall-clock]
Done! [0.240s CPU, 0.240s wall-clock]
INFO     Running preprocessor (release).
INFO     preprocessor input: output.sas
INFO     preprocessor arguments: []
INFO     preprocessor time limit: None
INFO     preprocessor memory limit: 25600 MB
INFO     callstring: /nfs/home/student.aau.dk/rtollu18/dat7/netstack/stackelberg-planner-sls/preprocess/preprocess < output.sas
Building causal graph...
The causal graph is not acyclic.
92 variables of 92 necessary
0 of 3 mutex groups necessary.
759 of 759 operators necessary.
0 of 0 axiom rules necessary.
Initializing mutex computation...
Mutex computation initialized with 204 fluents.
iteration for mutex detection and operator pruning
Initialize m_index fw
Initialized mvalues forward: reached=8464, notReached=32770, spurious=382
Initialize m_ops fw
Computing mutexes...
Mutex computation finished with reached=39338, notReached=1896, spurious=382
6 operators are spurious because were not triggered
H^2 mutexes added fw: 1896, unreachable: 0
0 of 753 operators detected as spurious
Total mutex and disambiguation time: 0.049636 iterations: 2
948 of 948 mutex groups necessary.
753 of 759 operators necessary.
0 of 0 axiom rules necessary.
Change id of operators: 753
Change id of mutexes
Change id of goals
Change id of initial state
Remove unreachable facts from variables: 92
948 of 948 mutex groups necessary.
753 of 753 operators necessary.
0 of 0 axiom rules necessary.
Updating causal graph and pruning unnecessary facts
92 variables of 92 of 92 necessary
The causal graph is not acyclic.
92 variables of 92 necessary
948 of 948 mutex groups necessary.
753 of 753 operators necessary.
0 of 0 axiom rules necessary.
Building domain transition graphs...
solveable in poly time 0
Building successor generator...
Preprocessor variables: 92
Preprocessor facts: 204
Preprocessor derived variables: 0
Preprocessor operators: 753
Preprocessor mutex groups: 948
Preprocessor task size: 6188
Writing output...
Preprocessor time: 0.0892343s
Preprocessor peak memory: 3920 KB
done
INFO     Running search (release).
INFO     search input: output
INFO     search arguments: ['--search', 'sym_stackelberg(optimal_engine=symbolic(plan_reuse_minimal_task_upper_bound=true,plan_reuse_upper_bound=true),upper_bound_pruning=false,min_relevant_follower_cost=100000)']
INFO     search time limit: None
INFO     search memory limit: 25600 MB
INFO     search executable: /nfs/home/student.aau.dk/rtollu18/dat7/netstack/stackelberg-planner-sls/search/downward
INFO     callstring: /nfs/home/student.aau.dk/rtollu18/dat7/netstack/stackelberg-planner-sls/search/downward --search 'sym_stackelberg(optimal_engine=symbolic(plan_reuse_minimal_task_upper_bound=true,plan_reuse_upper_bound=true),upper_bound_pruning=false,min_relevant_follower_cost=100000)' --plan-file sas_plan < output
reading input... [t=0.000215067s]
Simplifying transitions... done!
done reading input! [t=0.0223535s]
building causal graph...done! [t=0.0230912s]
packing state variables...Variables: 92
Bytes per state: 16
done! [t=0.023178s]
done initalizing global data [t=0.0231844s]
Begin sort_operators()...
Begin divide_ariables()...
Begin clean_follower_actions()...
Begin create_new_variable_indices()...
Begin check_leader_vars_follower_preconditioned()...
Begin compute_leader_facts_ops_sets()...
leader_variable_domain.size() = 71
leader_vars_follower_preconditioned.size() = 70
follower_operators.size() = 682
leader_operators.size() = 71
Initializing Symbolic Variables
Sym variable order: 1 13 15 10 12 18 30 42 54 3 48 60 36 24 66 46 22 28 40 34 7 78 64 58 52 16 44 72 62 56 38 5 20 32 50 26 2 63 39 45 21 6 75 57 33 27 51 31 55 49 61 4 19 43 25 69 37 65 81 53 47 35 8 41 23 59 29 9 14 11 17 76 79 73 67 91 70 82 0 83 89 74 86 77 90 71 80 68 87 84 88 85 
Num variables: 92 => 100
Initialize Symbolic Manager(200, 80000, 16000000, 0)
Generating binary variables
Symbolic Variables... Done.
Mutex initialized bw. Total mutex added: 123 Invariant groups: 0
Mutex initialized fw. Total mutex added: 0 Invariant groups: 0
Initializing SymbolicStackelberg...
Search initialized: 0.013s
Starting Stackelberg bounded search...
 opt: 0.001 reg: 0 solved: 1 total time: 0.838827
L = 0, leader states: 1, follower subproblems: 1, F:100000, total time: 0.838865
 opt: 0 reg: 0 solved: 1 total time: 0.841681
 opt: 0 reg: 0 solved: 1 total time: 0.842597
 opt: 0 reg: 0 solved: 1 total time: 0.843575
 opt: 0.001 reg: 0 solved: 1 total time: 0.84513
 opt: 0.001 reg: 0 solved: 1 total time: 0.846463
 opt: 0.002 reg: 0 solved: 2 total time: 0.849387
L = 1, leader states: 128, follower subproblems: 128, F:100000, total time: 0.849435
 opt: 0.006 reg: 0 solved: 2 total time: 0.857794
 opt: 0.003 reg: 0 solved: 2 total time: 0.861566
L = 2, leader states: 1458, follower subproblems: 1458, F:100000, total time: 0.861618
 opt: 0.001 reg: 0 solved: 1 total time: 0.865804
 opt: 0.005 reg: 0 solved: 3 total time: 0.871788
 opt: 0.004 reg: 0 solved: 5 total time: 0.877192
 opt: 0.004 reg: 0 solved: 2 total time: 0.88181
 opt: 0.005 reg: 0.001 solved: 4 total time: 0.888591
 opt: 0.011 reg: 0.003 solved: 5 total time: 0.903435
 opt: 0.009 reg: 0.004 solved: 4 total time: 0.91766
 opt: 0.007 reg: 0.003 solved: 3 total time: 0.928768
 opt: 0.007 reg: 0.002 solved: 3 total time: 0.939243
 opt: 0.006 reg: 0.014 solved: 7 total time: 0.960659
 opt: 0.006 reg: 0.025 solved: 6 total time: 0.993253
 opt: 0.009 reg: 0.002 solved: 6 total time: 1.00461
 opt: 0.003 solved: 2147483647 total time: 1.00793
L = 3, leader states: 8192, follower subproblems: 8192, F:2147483647, total time: 1.01224
Search time: 0.178s
Total number of leader states: 56653
Total number of follower subproblems: 36139
Pareto-frontier size: 1
Pareto-frontier: (3,2147483647) 
	 fix ops costs: 3, attacker cost: 2147483647: 
	 fix action sequences: 
			 sequence 0:
				 fix_next-step t0 t1 blaststepdone
				 fix_switch t1 s91 blaststepdone
				 fix_switch t1 s8 blaststepdone
				 fix_switch t1 s76 blaststepdone
				 fix_switch t1 s58 blaststepdone
				 fix_switch t1 s41 blaststepdone
				 fix_switch t1 s26 blaststepdone
				 fix_next-step t1 t2 blaststepdone
				 fix_last-step t2 blaststepdone
	 attacker plan: 
		 <unsolvable>
END Pareto-frontier
Total follower searches: 22
Solved by optimal solver: 22
Solved by cost bounded solver: 0
Optimally solved follower subproblems: 22
Solved follower subproblems: 22
Optimal solver time: 0.091s
Cost-bounded solver time: 0s
Follower search time: 0.091s
Total time: 1.01584s
Optimal engine:
Peak memory: 491888 KB
@@@T1503@@@
Done!
real 1.80
user 1.27
sys 0.30
