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/Columbus_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/Columbus_2.pddl
Parsing...
Parsing: [0.010s CPU, 0.011s wall-clock]
Normalizing task... [0.000s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.000s CPU, 0.003s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.010s CPU, 0.012s wall-clock]
Preparing model... [0.010s CPU, 0.009s wall-clock]
Generated 173 rules.
Computing model... [0.120s CPU, 0.115s wall-clock]
1924 relevant atoms
3477 auxiliary atoms
5401 final queue length
6860 total queue pushes
Completing instantiation... [0.090s CPU, 0.086s wall-clock]
Instantiating: [0.230s CPU, 0.228s wall-clock]
Computing fact groups...
Finding invariants...
26 initial candidates
Finding invariants: [0.010s CPU, 0.008s 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...
134 uncovered facts
Choosing groups: [0.000s CPU, 0.000s wall-clock]
Building translation key... [0.000s CPU, 0.001s wall-clock]
Computing fact groups: [0.010s CPU, 0.012s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.000s wall-clock]
Building dictionary for full mutex groups... [0.010s 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, 0.009s wall-clock]
Translating task: [0.110s CPU, 0.115s wall-clock]
0 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
4 propositions removed
Detecting unreachable propositions: [0.020s CPU, 0.016s wall-clock]
Translator variables: 136
Translator derived variables: 0
Translator facts: 298
Translator goal facts: 1
Translator mutex groups: 3
Translator total mutex groups size: 31
Translator operators: 1393
Translator axioms: 0
Translator task size: 7910
Translator peak memory: 23784 KB
Writing output... [0.010s CPU, 0.018s wall-clock]
Done! [0.400s CPU, 0.407s 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.
136 variables of 136 necessary
0 of 3 mutex groups necessary.
1393 of 1393 operators necessary.
0 of 0 axiom rules necessary.
Initializing mutex computation...
Mutex computation initialized with 298 fluents.
iteration for mutex detection and operator pruning
Initialize m_index fw
Initialized mvalues forward: reached=18496, notReached=69728, spurious=580
Initialize m_ops fw
Computing mutexes...
Mutex computation finished with reached=84544, notReached=3680, spurious=580
8 operators are spurious because were not triggered
H^2 mutexes added fw: 3680, unreachable: 0
0 of 1385 operators detected as spurious
Total mutex and disambiguation time: 0.147132 iterations: 2
1840 of 1840 mutex groups necessary.
1385 of 1393 operators necessary.
0 of 0 axiom rules necessary.
Change id of operators: 1385
Change id of mutexes
Change id of goals
Change id of initial state
Remove unreachable facts from variables: 136
1840 of 1840 mutex groups necessary.
1385 of 1385 operators necessary.
0 of 0 axiom rules necessary.
Updating causal graph and pruning unnecessary facts
136 variables of 136 of 136 necessary
The causal graph is not acyclic.
136 variables of 136 necessary
1840 of 1840 mutex groups necessary.
1385 of 1385 operators necessary.
0 of 0 axiom rules necessary.
Building domain transition graphs...
solveable in poly time 0
Building successor generator...
Preprocessor variables: 136
Preprocessor facts: 298
Preprocessor derived variables: 0
Preprocessor operators: 1385
Preprocessor mutex groups: 1840
Preprocessor task size: 11518
Writing output...
Preprocessor time: 0.219702s
Preprocessor peak memory: 5876 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=0.000311813s]
Simplifying transitions... done!
done reading input! [t=0.0387897s]
building causal graph...done! [t=0.039977s]
packing state variables...Variables: 136
Bytes per state: 20
done! [t=0.0400987s]
done initalizing global data [t=0.0401052s]
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() = 109
leader_vars_follower_preconditioned.size() = 108
follower_operators.size() = 1276
leader_operators.size() = 109
Initializing Symbolic Variables
Sym variable order: 1 18 14 87 71 105 79 31 55 4 63 47 23 95 39 123 45 69 77 61 10 85 37 53 29 101 93 49 111 57 25 41 73 6 89 65 97 81 33 52 28 44 76 120 9 100 84 92 36 68 60 13 21 20 2 51 83 59 35 91 8 43 99 117 75 27 67 66 114 58 42 74 7 90 34 98 50 26 82 15 16 56 108 72 80 32 48 5 40 88 96 24 64 17 54 70 38 46 22 30 3 62 94 86 78 102 19 12 11 130 128 131 133 126 119 104 113 122 134 107 129 127 110 125 132 116 0 118 124 103 135 106 112 115 121 109 
Num variables: 136 => 145
Initialize Symbolic Manager(290, 55172, 16000000, 0)
Generating binary variables
Symbolic Variables... Done.
Mutex initialized bw. Total mutex added: 224 Invariant groups: 0
Mutex initialized fw. Total mutex added: 0 Invariant groups: 0
Initializing SymbolicStackelberg...
Search initialized: 0.035s
Starting Stackelberg bounded search...
 opt: 0.002 reg: 0 solved: 1 total time: 1.14946
L = 0, leader states: 1, follower subproblems: 1, F:100000, total time: 1.1495
 opt: 0.001 reg: 0 solved: 1 total time: 1.15556
 opt: 0.001 reg: 0 solved: 1 total time: 1.15673
 opt: 0.003 reg: 0 solved: 1 total time: 1.16041
 opt: 0.002 reg: 0 solved: 1 total time: 1.16278
 opt: 0.004 reg: 0 solved: 1 total time: 1.16741
 opt: 0.003 reg: 0 solved: 1 total time: 1.17075
 opt: 0.002 reg: 0 solved: 1 total time: 1.17361
 opt: 0.002 reg: 0 solved: 1 total time: 1.17662
 opt: 0.005 reg: 0 solved: 2 total time: 1.18248
L = 1, leader states: 512, follower subproblems: 512, F:100000, total time: 1.18254
 opt: 0.011 reg: 0 solved: 4 total time: 1.19963
 opt: 0.023 reg: 0 solved: 4 total time: 1.22376
 opt: 0.011 reg: 0 solved: 2 total time: 1.23627
 opt: 0.012 reg: 0 solved: 3 total time: 1.24952
 opt: 0.026 reg: 0 solved: 3 total time: 1.27702
L = 2, leader states: 13122, follower subproblems: 13122, F:100000, total time: 1.27712
 opt: 0.027 reg: 0 solved: 3 total time: 1.31057
 opt: 0.01 reg: 0 solved: 2 total time: 1.32188
 opt: 0.013 reg: 0.001 solved: 5 total time: 1.33747
 opt: 0.029 reg: 0.001 solved: 4 total time: 1.36861
 opt: 0.018 reg: 0.002 solved: 4 total time: 1.389
 opt: 0.025 reg: 0.003 solved: 4 total time: 1.4182
 opt: 0.015 reg: 0.007 solved: 7 total time: 1.44101
 opt: 0.016 reg: 0.016 solved: 8 total time: 1.47358
 opt: 0.047 reg: 0.014 solved: 8 total time: 1.53513
 opt: 0.02 reg: 0.014 solved: 5 total time: 1.56963
 opt: 0.021 reg: 0.017 solved: 5 total time: 1.60857
 opt: 0.036 reg: 0.01 solved: 5 total time: 1.65603
 opt: 0.033 reg: 0.02 solved: 8 total time: 1.70962
 opt: 0.011 reg: 0.025 solved: 6 total time: 1.74696
 opt: 0.049 reg: 0.034 solved: 7 total time: 1.83114
 opt: 0.037 reg: 0.025 solved: 6 total time: 1.8945
 opt: 0.021 reg: 0.029 solved: 8 total time: 1.94593
 opt: 0.042 reg: 0.002 solved: 8 total time: 1.99099
 opt: 0.176 reg: 0.003 solved: 7 total time: 2.17104
 opt: 0.012 solved: 2147483647 total time: 2.184
L = 3, leader states: 131072, follower subproblems: 131072, F:2147483647, total time: 2.19806
Search time: 1.06s
Total number of leader states: 1.31658e+06
Total number of follower subproblems: 853603
Pareto-frontier size: 1
Pareto-frontier: (3,2147483647) 
	 fix ops costs: 3, attacker cost: 2147483647: 
	 fix action sequences: 
			 sequence 0:
				 fix_switch t0 s88 blaststepdone
				 fix_next-step t0 t1 blaststepdone
				 fix_switch t1 s99 blaststepdone
				 fix_switch t1 s57 blaststepdone
				 fix_switch t1 s48 blaststepdone
				 fix_switch t1 s31 blaststepdone
				 fix_switch t1 s20 blaststepdone
				 fix_switch t1 s125 blaststepdone
				 fix_switch t1 s116 blaststepdone
				 fix_next-step t1 t2 blaststepdone
				 fix_last-step t2 blaststepdone
	 attacker plan: 
		 <unsolvable>
END Pareto-frontier
Total follower searches: 35
Solved by optimal solver: 35
Solved by cost bounded solver: 0
Optimally solved follower subproblems: 35
Solved follower subproblems: 35
Optimal solver time: 0.766s
Cost-bounded solver time: 0s
Follower search time: 0.766s
Total time: 2.20667s
Optimal engine:
Peak memory: 456200 KB
@@@T2998@@@
Done!
real 3.25
user 2.63
sys 0.44
