[INFO] updating cached repository pjf/nms-compute
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/pjf/nms-compute
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/pjf/nms-compute" "work/ex/clippy-test-run/sources/stable/gh/pjf/nms-compute"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/pjf/nms-compute'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/pjf/nms-compute" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/pjf/nms-compute"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/pjf/nms-compute'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b4aca50a69fa513766d5804869d269e3a9f3d1ff
[INFO] sha for GitHub repo pjf/nms-compute: b4aca50a69fa513766d5804869d269e3a9f3d1ff
[INFO] validating manifest of pjf/nms-compute on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of pjf/nms-compute on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing pjf/nms-compute
[INFO] finished frobbing pjf/nms-compute
[INFO] frobbed toml for pjf/nms-compute written to work/ex/clippy-test-run/sources/stable/gh/pjf/nms-compute/Cargo.toml
[INFO] started frobbing pjf/nms-compute
[INFO] finished frobbing pjf/nms-compute
[INFO] frobbed toml for pjf/nms-compute written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/pjf/nms-compute/Cargo.toml
[INFO] crate pjf/nms-compute has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting pjf/nms-compute against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/pjf/nms-compute:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 6529dbfc44a4776c81443c096642571e41962c6bdf52200f2cfdd722a64f75d7
[INFO] running `"docker" "start" "-a" "6529dbfc44a4776c81443c096642571e41962c6bdf52200f2cfdd722a64f75d7"`
[INFO] [stderr]     Checking encode_unicode v0.3.2
[INFO] [stderr]     Checking memchr v2.0.1
[INFO] [stderr]     Checking term v0.5.1
[INFO] [stderr]     Checking csv v0.15.0
[INFO] [stderr]     Checking csv-core v0.1.4
[INFO] [stderr]     Checking prettytable-rs v0.7.0
[INFO] [stderr]     Checking csv v1.0.0
[INFO] [stderr]     Checking nms-compute v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/recipe.rs:82:33
[INFO] [stderr]    |
[INFO] [stderr] 82 |             inputs.push(Input { resource: resource, qty: qty.as_i64().unwrap() as u32 });
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^ help: replace it with: `resource`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/recipe.rs:92:30
[INFO] [stderr]    |
[INFO] [stderr] 92 |         result.push(Recipe { name: name, inputs: inputs, output: output });
[INFO] [stderr]    |                              ^^^^^^^^^^ help: replace it with: `name`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/recipe.rs:92:42
[INFO] [stderr]    |
[INFO] [stderr] 92 |         result.push(Recipe { name: name, inputs: inputs, output: output });
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^ help: replace it with: `inputs`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/recipe.rs:92:58
[INFO] [stderr]    |
[INFO] [stderr] 92 |         result.push(Recipe { name: name, inputs: inputs, output: output });
[INFO] [stderr]    |                                                          ^^^^^^^^^^^^^^ help: replace it with: `output`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/recipe.rs:166:9
[INFO] [stderr]     |
[INFO] [stderr] 166 |         output: output,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: replace it with: `output`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/recipe.rs:167:9
[INFO] [stderr]     |
[INFO] [stderr] 167 |         inputs: inputs
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: replace it with: `inputs`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/recipe.rs:82:33
[INFO] [stderr]    |
[INFO] [stderr] 82 |             inputs.push(Input { resource: resource, qty: qty.as_i64().unwrap() as u32 });
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^ help: replace it with: `resource`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/recipe.rs:92:30
[INFO] [stderr]    |
[INFO] [stderr] 92 |         result.push(Recipe { name: name, inputs: inputs, output: output });
[INFO] [stderr]    |                              ^^^^^^^^^^ help: replace it with: `name`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/recipe.rs:92:42
[INFO] [stderr]    |
[INFO] [stderr] 92 |         result.push(Recipe { name: name, inputs: inputs, output: output });
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^ help: replace it with: `inputs`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/recipe.rs:92:58
[INFO] [stderr]    |
[INFO] [stderr] 92 |         result.push(Recipe { name: name, inputs: inputs, output: output });
[INFO] [stderr]    |                                                          ^^^^^^^^^^^^^^ help: replace it with: `output`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/recipe.rs:166:9
[INFO] [stderr]     |
[INFO] [stderr] 166 |         output: output,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: replace it with: `output`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/recipe.rs:167:9
[INFO] [stderr]     |
[INFO] [stderr] 167 |         inputs: inputs
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: replace it with: `inputs`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/resource.rs:5:24
[INFO] [stderr]   |
[INFO] [stderr] 5 | const RESOURCES_FILE: &'static str = "Resources.yaml";
[INFO] [stderr]   |                       -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/resource.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |         return read_resources();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `read_resources()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/resource.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     return ResourceMap(map);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `ResourceMap(map)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/recipe.rs:11:24
[INFO] [stderr]    |
[INFO] [stderr] 11 | const RECIPES_FILE:   &'static str = "Recipes.yaml";
[INFO] [stderr]    |                       -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/recipe.rs:12:24
[INFO] [stderr]    |
[INFO] [stderr] 12 | const REFINING_CSV:   &'static str = "Refinery.csv";
[INFO] [stderr]    |                       -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/recipe.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 43 |         return total;
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: remove `return` as shown: `total`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/recipe.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |         return total;
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: remove `return` as shown: `total`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/recipe.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     return result;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: remove `return` as shown: `result`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/recipe.rs:136:5
[INFO] [stderr]     |
[INFO] [stderr] 136 |     return recipes;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^ help: remove `return` as shown: `recipes`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/recipe.rs:164:5
[INFO] [stderr]     |
[INFO] [stderr] 164 | /     return Ok(Recipe {
[INFO] [stderr] 165 | |         name: record[6].to_string(),
[INFO] [stderr] 166 | |         output: output,
[INFO] [stderr] 167 | |         inputs: inputs
[INFO] [stderr] 168 | |     });
[INFO] [stderr]     | |_______^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 164 |     Ok(Recipe {
[INFO] [stderr] 165 |         name: record[6].to_string(),
[INFO] [stderr] 166 |         output: output,
[INFO] [stderr] 167 |         inputs: inputs
[INFO] [stderr] 168 |     })
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/recipe.rs:175:5
[INFO] [stderr]     |
[INFO] [stderr] 175 | /     return Ok(InputOutput {
[INFO] [stderr] 176 | |         resource,
[INFO] [stderr] 177 | |         qty
[INFO] [stderr] 178 | |     });
[INFO] [stderr]     | |_______^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 175 |     Ok(InputOutput {
[INFO] [stderr] 176 |         resource,
[INFO] [stderr] 177 |         qty
[INFO] [stderr] 178 |     })
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/main.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     return yaml_from_file(filename).into_hash().unwrap();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `yaml_from_file(filename).into_hash().unwrap()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/main.rs:99:5
[INFO] [stderr]    |
[INFO] [stderr] 99 |     return yaml_from_file(filename).into_vec().unwrap();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `yaml_from_file(filename).into_vec().unwrap()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/main.rs:110:5
[INFO] [stderr]     |
[INFO] [stderr] 110 |     return result;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^ help: remove `return` as shown: `result`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/resource.rs:5:24
[INFO] [stderr]   |
[INFO] [stderr] 5 | const RESOURCES_FILE: &'static str = "Resources.yaml";
[INFO] [stderr]   |                       -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/resource.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |         return read_resources();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `read_resources()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/resource.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     return ResourceMap(map);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `ResourceMap(map)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/recipe.rs:11:24
[INFO] [stderr]    |
[INFO] [stderr] 11 | const RECIPES_FILE:   &'static str = "Recipes.yaml";
[INFO] [stderr]    |                       -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/recipe.rs:12:24
[INFO] [stderr]    |
[INFO] [stderr] 12 | const REFINING_CSV:   &'static str = "Refinery.csv";
[INFO] [stderr]    |                       -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/recipe.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 43 |         return total;
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: remove `return` as shown: `total`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/recipe.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |         return total;
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: remove `return` as shown: `total`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/recipe.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     return result;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: remove `return` as shown: `result`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/recipe.rs:136:5
[INFO] [stderr]     |
[INFO] [stderr] 136 |     return recipes;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^ help: remove `return` as shown: `recipes`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/recipe.rs:164:5
[INFO] [stderr]     |
[INFO] [stderr] 164 | /     return Ok(Recipe {
[INFO] [stderr] 165 | |         name: record[6].to_string(),
[INFO] [stderr] 166 | |         output: output,
[INFO] [stderr] 167 | |         inputs: inputs
[INFO] [stderr] 168 | |     });
[INFO] [stderr]     | |_______^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 164 |     Ok(Recipe {
[INFO] [stderr] 165 |         name: record[6].to_string(),
[INFO] [stderr] 166 |         output: output,
[INFO] [stderr] 167 |         inputs: inputs
[INFO] [stderr] 168 |     })
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/recipe.rs:175:5
[INFO] [stderr]     |
[INFO] [stderr] 175 | /     return Ok(InputOutput {
[INFO] [stderr] 176 | |         resource,
[INFO] [stderr] 177 | |         qty
[INFO] [stderr] 178 | |     });
[INFO] [stderr]     | |_______^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 175 |     Ok(InputOutput {
[INFO] [stderr] 176 |         resource,
[INFO] [stderr] 177 |         qty
[INFO] [stderr] 178 |     })
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/main.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     return yaml_from_file(filename).into_hash().unwrap();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `yaml_from_file(filename).into_hash().unwrap()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/main.rs:99:5
[INFO] [stderr]    |
[INFO] [stderr] 99 |     return yaml_from_file(filename).into_vec().unwrap();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `yaml_from_file(filename).into_vec().unwrap()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/main.rs:110:5
[INFO] [stderr]     |
[INFO] [stderr] 110 |     return result;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^ help: remove `return` as shown: `result`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/recipe.rs:55:9
[INFO] [stderr]    |
[INFO] [stderr] 55 |         self.output_value() as f64 - self.input_value() as f64
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(self.output_value())`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/recipe.rs:55:38
[INFO] [stderr]    |
[INFO] [stderr] 55 |         self.output_value() as f64 - self.input_value() as f64
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(self.input_value())`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/recipe.rs:59:25
[INFO] [stderr]    |
[INFO] [stderr] 59 |         self.profit() / self.input_qty() as f64
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(self.input_qty())`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]   --> src/recipe.rs:72:22
[INFO] [stderr]    |
[INFO] [stderr] 72 |         let name   = String::from(recipe.get(&Yaml::from_str("name")).unwrap().clone().into_string().unwrap());
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `String::from()`: `recipe.get(&Yaml::from_str("name")).unwrap().clone().into_string().unwrap()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::identity_conversion)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]    --> src/recipe.rs:101:39
[INFO] [stderr]     |
[INFO] [stderr] 101 |     let fh = File::open(REFINING_CSV).expect(&format!("Could not open {}", REFINING_CSV));
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| panic!("Could not open {}", REFINING_CSV))`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::expect_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/recipe.rs:55:9
[INFO] [stderr]    |
[INFO] [stderr] 55 |         self.output_value() as f64 - self.input_value() as f64
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(self.output_value())`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/recipe.rs:55:38
[INFO] [stderr]    |
[INFO] [stderr] 55 |         self.output_value() as f64 - self.input_value() as f64
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(self.input_value())`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/recipe.rs:59:25
[INFO] [stderr]    |
[INFO] [stderr] 59 |         self.profit() / self.input_qty() as f64
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(self.input_qty())`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]   --> src/recipe.rs:72:22
[INFO] [stderr]    |
[INFO] [stderr] 72 |         let name   = String::from(recipe.get(&Yaml::from_str("name")).unwrap().clone().into_string().unwrap());
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `String::from()`: `recipe.get(&Yaml::from_str("name")).unwrap().clone().into_string().unwrap()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::identity_conversion)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]    --> src/recipe.rs:101:39
[INFO] [stderr]     |
[INFO] [stderr] 101 |     let fh = File::open(REFINING_CSV).expect(&format!("Could not open {}", REFINING_CSV));
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| panic!("Could not open {}", REFINING_CSV))`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::expect_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/recipe.rs:172:44
[INFO] [stderr]     |
[INFO] [stderr] 172 |     let resource = resources.get(resource).ok_or(format!("Resource '{}' lookup failed", resource))?;
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| format!("Resource '{}' lookup failed", resource))`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/recipe.rs:172:44
[INFO] [stderr]     |
[INFO] [stderr] 172 |     let resource = resources.get(resource).ok_or(format!("Resource '{}' lookup failed", resource))?;
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| format!("Resource '{}' lookup failed", resource))`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]    --> src/main.rs:103:39
[INFO] [stderr]     |
[INFO] [stderr] 103 |     let mut fh = File::open(filename).expect(&format!("Could not open {}", filename));
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| panic!("Could not open {}", filename))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]    --> src/main.rs:106:34
[INFO] [stderr]     |
[INFO] [stderr] 106 |     fh.read_to_string(&mut yaml).expect(&format!("Reading {} failed", filename));
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| panic!("Reading {} failed", filename))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]    --> src/main.rs:103:39
[INFO] [stderr]     |
[INFO] [stderr] 103 |     let mut fh = File::open(filename).expect(&format!("Could not open {}", filename));
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| panic!("Could not open {}", filename))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]    --> src/main.rs:106:34
[INFO] [stderr]     |
[INFO] [stderr] 106 |     fh.read_to_string(&mut yaml).expect(&format!("Reading {} failed", filename));
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| panic!("Reading {} failed", filename))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.12s
[INFO] running `"docker" "inspect" "6529dbfc44a4776c81443c096642571e41962c6bdf52200f2cfdd722a64f75d7"`
[INFO] running `"docker" "rm" "-f" "6529dbfc44a4776c81443c096642571e41962c6bdf52200f2cfdd722a64f75d7"`
[INFO] [stdout] 6529dbfc44a4776c81443c096642571e41962c6bdf52200f2cfdd722a64f75d7