[INFO] cloning repository https://github.com/CinquilCinquil/DecisionTreeRegressor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CinquilCinquil/DecisionTreeRegressor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCinquilCinquil%2FDecisionTreeRegressor", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 42af75c4eec2f5aff06a80621d492f94c9259fe4
[INFO] checking CinquilCinquil/DecisionTreeRegressor against master#7ad4e69ad585d8ff214f7b42d01f1959eda08f40 for pr-152543
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCinquilCinquil%2FDecisionTreeRegressor" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
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[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/CinquilCinquil/DecisionTreeRegressor
[INFO] finished tweaking git repo https://github.com/CinquilCinquil/DecisionTreeRegressor
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[INFO] validating manifest of git repo https://github.com/CinquilCinquil/DecisionTreeRegressor on toolchain 7ad4e69ad585d8ff214f7b42d01f1959eda08f40
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7ad4e69ad585d8ff214f7b42d01f1959eda08f40" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/CinquilCinquil/DecisionTreeRegressor already has a lockfile, it will not be regenerated
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[INFO] [stdout] warning: unused variable: `set`
[INFO] [stdout]    --> src/decision_tree.rs:238:13
[INFO] [stdout]     |
[INFO] [stdout] 238 | fn get_mode(set : &Vec<Datapoint>, desired_class : DesiredClassGet) -> DesiredClassType {
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_set`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `desired_class`
[INFO] [stdout]    --> src/decision_tree.rs:238:36
[INFO] [stdout]     |
[INFO] [stdout] 238 | fn get_mode(set : &Vec<Datapoint>, desired_class : DesiredClassGet) -> DesiredClassType {
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_desired_class`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_tree` is never used
[INFO] [stdout]   --> src/types.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn print_tree(tree : &DecisionTree, tab : i32) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_i32_candidates_MMM` is never used
[INFO] [stdout]   --> src/decision_tree.rs:85:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub fn get_i32_candidates_MMM(set : &Vec<Datapoint>, attribute : AttrGet) -> Vec<AttrType> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_i32_candidates_FML` should have a snake case name
[INFO] [stdout]   --> src/decision_tree.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn get_i32_candidates_FML(set : &Vec<Datapoint>, attribute : AttrGet) -> Vec<AttrType> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_i32_candidates_fml`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_i32_candidates_MMM` should have a snake case name
[INFO] [stdout]   --> src/decision_tree.rs:85:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub fn get_i32_candidates_MMM(set : &Vec<Datapoint>, attribute : AttrGet) -> Vec<AttrType> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_i32_candidates_mmm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `set`
[INFO] [stdout]    --> src/decision_tree.rs:238:13
[INFO] [stdout]     |
[INFO] [stdout] 238 | fn get_mode(set : &Vec<Datapoint>, desired_class : DesiredClassGet) -> DesiredClassType {
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_set`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `desired_class`
[INFO] [stdout]    --> src/decision_tree.rs:238:36
[INFO] [stdout]     |
[INFO] [stdout] 238 | fn get_mode(set : &Vec<Datapoint>, desired_class : DesiredClassGet) -> DesiredClassType {
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_desired_class`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_tree` is never used
[INFO] [stdout]   --> src/types.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn print_tree(tree : &DecisionTree, tab : i32) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_i32_candidates_MMM` is never used
[INFO] [stdout]   --> src/decision_tree.rs:85:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub fn get_i32_candidates_MMM(set : &Vec<Datapoint>, attribute : AttrGet) -> Vec<AttrType> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_i32_candidates_FML` should have a snake case name
[INFO] [stdout]   --> src/decision_tree.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn get_i32_candidates_FML(set : &Vec<Datapoint>, attribute : AttrGet) -> Vec<AttrType> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_i32_candidates_fml`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_i32_candidates_MMM` should have a snake case name
[INFO] [stdout]   --> src/decision_tree.rs:85:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub fn get_i32_candidates_MMM(set : &Vec<Datapoint>, attribute : AttrGet) -> Vec<AttrType> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_i32_candidates_mmm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.04s
[INFO] running `Command { std: "docker" "inspect" "de2f3bb406e0752944a8aab4f3772f97b3e35ada7f308bb585fc61bef18f18c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de2f3bb406e0752944a8aab4f3772f97b3e35ada7f308bb585fc61bef18f18c3", kill_on_drop: false }`
[INFO] [stdout] de2f3bb406e0752944a8aab4f3772f97b3e35ada7f308bb585fc61bef18f18c3
