[INFO] updating cached repository kmBlaine/yucon
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kmBlaine/yucon
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kmBlaine/yucon" "work/ex/clippy-test-run/sources/stable/gh/kmBlaine/yucon"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/kmBlaine/yucon'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kmBlaine/yucon" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/kmBlaine/yucon"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/kmBlaine/yucon'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b45c3783ed4fd6b7323734d8f2d699161d623ca0
[INFO] sha for GitHub repo kmBlaine/yucon: b45c3783ed4fd6b7323734d8f2d699161d623ca0
[INFO] validating manifest of kmBlaine/yucon 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 kmBlaine/yucon 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 kmBlaine/yucon
[INFO] finished frobbing kmBlaine/yucon
[INFO] frobbed toml for kmBlaine/yucon written to work/ex/clippy-test-run/sources/stable/gh/kmBlaine/yucon/Cargo.toml
[INFO] started frobbing kmBlaine/yucon
[INFO] finished frobbing kmBlaine/yucon
[INFO] frobbed toml for kmBlaine/yucon written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/kmBlaine/yucon/Cargo.toml
[INFO] crate kmBlaine/yucon 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 kmBlaine/yucon against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-6/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/kmBlaine/yucon:/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 -Dclippy::into_iter_on_array" "-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] 7855ce453c715ff43a56a717bdfb139bf6b3f591120ca67b6b2ea3b3fb0852fa
[INFO] running `"docker" "start" "-a" "7855ce453c715ff43a56a717bdfb139bf6b3f591120ca67b6b2ea3b3fb0852fa"`
[INFO] [stderr]     Checking yucon v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0252]: the name `Write` is defined multiple times
[INFO] [stderr]   --> src/runtime/mod.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 36 | use std::fmt::Write;
[INFO] [stderr]    |     --------------- previous import of the trait `Write` here
[INFO] [stderr] ...
[INFO] [stderr] 46 | use std::io::Write;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ `Write` reimported here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Write` must be defined only once in the type namespace of this module
[INFO] [stderr] help: you can use `as` to change the binding name of the import
[INFO] [stderr]    |
[INFO] [stderr] 46 | use std::io::Write as OtherWrite;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0252]: the name `Write` is defined multiple times
[INFO] [stderr]   --> src/runtime/mod.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 36 | use std::fmt::Write;
[INFO] [stderr]    |     --------------- previous import of the trait `Write` here
[INFO] [stderr] ...
[INFO] [stderr] 46 | use std::io::Write;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ `Write` reimported here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Write` must be defined only once in the type namespace of this module
[INFO] [stderr] help: you can use `as` to change the binding name of the import
[INFO] [stderr]    |
[INFO] [stderr] 46 | use std::io::Write as OtherWrite;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0422]: cannot find struct, variant or union type `Bootstrapper` in this scope
[INFO] [stderr]    --> src/runtime/mod.rs:226:9
[INFO] [stderr]     |
[INFO] [stderr] 226 |         Bootstrapper
[INFO] [stderr]     |         ^^^^^^^^^^^^ did you mean `Boostrapper`?
[INFO] [stderr] 
[INFO] [stderr] error[E0422]: cannot find struct, variant or union type `Bootstrapper` in this scope
[INFO] [stderr]    --> src/runtime/mod.rs:226:9
[INFO] [stderr]     |
[INFO] [stderr] 226 |         Bootstrapper
[INFO] [stderr]     |         ^^^^^^^^^^^^ did you mean `Boostrapper`?
[INFO] [stderr] 
[INFO] [stderr] warning: All variants have the same prefix: `Get`
[INFO] [stderr]    --> src/runtime/parse/mod.rs:106:1
[INFO] [stderr]     |
[INFO] [stderr] 106 | / enum ConvPrimState
[INFO] [stderr] 107 | | {
[INFO] [stderr] 108 | |     GetValueExpr,  // get the value expression
[INFO] [stderr] 109 | |     GetMoreValueExpr, // get any additional value expressions
[INFO] [stderr] ...   |
[INFO] [stderr] 112 | |     GetMoreOutput, // get any additional output expressions. currently not used
[INFO] [stderr] 113 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::enum_variant_names)] on by default
[INFO] [stderr]     = help: remove the prefixes and use full paths to the variants instead of glob imports
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#enum_variant_names
[INFO] [stderr] 
[INFO] [stderr] warning: All variants have the same prefix: `Get`
[INFO] [stderr]    --> src/runtime/parse/mod.rs:106:1
[INFO] [stderr]     |
[INFO] [stderr] 106 | / enum ConvPrimState
[INFO] [stderr] 107 | | {
[INFO] [stderr] 108 | |     GetValueExpr,  // get the value expression
[INFO] [stderr] 109 | |     GetMoreValueExpr, // get any additional value expressions
[INFO] [stderr] ...   |
[INFO] [stderr] 112 | |     GetMoreOutput, // get any additional output expressions. currently not used
[INFO] [stderr] 113 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::enum_variant_names)] on by default
[INFO] [stderr]     = help: remove the prefixes and use full paths to the variants instead of glob imports
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#enum_variant_names
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/runtime/units/config.rs:394:13
[INFO] [stderr]     |
[INFO] [stderr] 394 |             return self.check_delim(token, index);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.check_delim(token, index)`
[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: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]    --> src/runtime/units/mod.rs:340:9
[INFO] [stderr]     |
[INFO] [stderr] 340 |         unit_result
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::let_and_return)] on by default
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]    --> src/runtime/units/mod.rs:269:27
[INFO] [stderr]     |
[INFO] [stderr] 269 |           let unit_result = if tag.is_some()
[INFO] [stderr]     |  ___________________________^
[INFO] [stderr] 270 | |         {
[INFO] [stderr] 271 | |             // if the unit was tagged, search only in the tagged namespace
[INFO] [stderr] 272 | |             if let Some(namespace) = self.namespaces.get(tag.unwrap())
[INFO] [stderr] ...   |
[INFO] [stderr] 331 | |             inner_result
[INFO] [stderr] 332 | |         };
[INFO] [stderr]     | |_________^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/runtime/units/config.rs:394:13
[INFO] [stderr]     |
[INFO] [stderr] 394 |             return self.check_delim(token, index);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.check_delim(token, index)`
[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: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]    --> src/runtime/units/mod.rs:340:9
[INFO] [stderr]     |
[INFO] [stderr] 340 |         unit_result
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr] warning: unused import: `std::io::Write`
[INFO] [stderr]   --> src/runtime/mod.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 | use std::io::Write;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/utils/mod.rs:179:39
[INFO] [stderr]     |
[INFO] [stderr] 179 |             TokenType::Delim(tok)  => return tok,
[INFO] [stderr]     |                                       ^^^^^^^^^^ help: remove `return` as shown: `tok`
[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/utils/mod.rs:180:39
[INFO] [stderr]     |
[INFO] [stderr] 180 |             TokenType::Normal(tok) => return tok,
[INFO] [stderr]     |                                       ^^^^^^^^^^ help: remove `return` as shown: `tok`
[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/utils/mod.rs:201:43
[INFO] [stderr]     |
[INFO] [stderr] 201 |             TokenType::Delim(ref tok)  => return tok.is_empty(),
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `tok.is_empty()`
[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/utils/mod.rs:202:43
[INFO] [stderr]     |
[INFO] [stderr] 202 |             TokenType::Normal(ref tok) => return tok.is_empty(),
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `tok.is_empty()`
[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: unused import: `std::env`
[INFO] [stderr]   --> src/main.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | use std::env;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ConversionFmt`
[INFO] [stderr]   --> src/main.rs:29:39
[INFO] [stderr]    |
[INFO] [stderr] 29 | use ::runtime::convert::{convert_all, ConversionFmt};
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::let_and_return)] on by default
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]    --> src/runtime/units/mod.rs:269:27
[INFO] [stderr]     |
[INFO] [stderr] 269 |           let unit_result = if tag.is_some()
[INFO] [stderr]     |  ___________________________^
[INFO] [stderr] 270 | |         {
[INFO] [stderr] 271 | |             // if the unit was tagged, search only in the tagged namespace
[INFO] [stderr] 272 | |             if let Some(namespace) = self.namespaces.get(tag.unwrap())
[INFO] [stderr] ...   |
[INFO] [stderr] 331 | |             inner_result
[INFO] [stderr] 332 | |         };
[INFO] [stderr]     | |_________^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Write`
[INFO] [stderr]   --> src/runtime/mod.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 | use std::io::Write;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/utils/mod.rs:179:39
[INFO] [stderr]     |
[INFO] [stderr] 179 |             TokenType::Delim(tok)  => return tok,
[INFO] [stderr]     |                                       ^^^^^^^^^^ help: remove `return` as shown: `tok`
[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/utils/mod.rs:180:39
[INFO] [stderr]     |
[INFO] [stderr] 180 |             TokenType::Normal(tok) => return tok,
[INFO] [stderr]     |                                       ^^^^^^^^^^ help: remove `return` as shown: `tok`
[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/utils/mod.rs:201:43
[INFO] [stderr]     |
[INFO] [stderr] 201 |             TokenType::Delim(ref tok)  => return tok.is_empty(),
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `tok.is_empty()`
[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/utils/mod.rs:202:43
[INFO] [stderr]     |
[INFO] [stderr] 202 |             TokenType::Normal(ref tok) => return tok.is_empty(),
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `tok.is_empty()`
[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: unused import: `std::env`
[INFO] [stderr]   --> src/main.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | use std::env;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ConversionFmt`
[INFO] [stderr]   --> src/main.rs:29:39
[INFO] [stderr]    |
[INFO] [stderr] 29 | use ::runtime::convert::{convert_all, ConversionFmt};
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
[INFO] [stderr]   --> src/main.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | extern crate test;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
[INFO] [stderr]   --> src/main.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | extern crate test;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]    --> src/runtime/units/config.rs:806:31
[INFO] [stderr]     |
[INFO] [stderr] 806 |     let mut home_path = match env::home_dir()
[INFO] [stderr]     |                               ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
[INFO] [stderr]   --> src/main.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 | use test::Options;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
[INFO] [stderr]    --> src/main.rs:109:50
[INFO] [stderr]     |
[INFO] [stderr] 109 | fn line_interpreter(units: &UnitDatabase, opts: &Options)
[INFO] [stderr]     |                                                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
[INFO] [stderr]    --> src/main.rs:214:34
[INFO] [stderr]     |
[INFO] [stderr] 214 |     let (opts, mut args) = match Options::get_opts()
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]    --> src/runtime/units/config.rs:806:31
[INFO] [stderr]     |
[INFO] [stderr] 806 |     let mut home_path = match env::home_dir()
[INFO] [stderr]     |                               ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
[INFO] [stderr]   --> src/main.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 | use test::Options;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
[INFO] [stderr]    --> src/main.rs:109:50
[INFO] [stderr]     |
[INFO] [stderr] 109 | fn line_interpreter(units: &UnitDatabase, opts: &Options)
[INFO] [stderr]     |                                                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
[INFO] [stderr]    --> src/main.rs:214:34
[INFO] [stderr]     |
[INFO] [stderr] 214 |     let (opts, mut args) = match Options::get_opts()
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `format` on type `&test::Options`
[INFO] [stderr]    --> src/main.rs:115:31
[INFO] [stderr]     |
[INFO] [stderr] 115 |     interpreter.format = opts.format;
[INFO] [stderr]     |                               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `format` on type `&test::Options`
[INFO] [stderr]    --> src/main.rs:115:31
[INFO] [stderr]     |
[INFO] [stderr] 115 |     interpreter.format = opts.format;
[INFO] [stderr]     |                               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `get_opts` found for type `test::Options` in the current scope
[INFO] [stderr]    --> src/main.rs:214:34
[INFO] [stderr]     |
[INFO] [stderr] 214 |     let (opts, mut args) = match Options::get_opts()
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^ function or associated item not found in `test::Options`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `get_opts` found for type `test::Options` in the current scope
[INFO] [stderr]    --> src/main.rs:214:34
[INFO] [stderr]     |
[INFO] [stderr] 214 |     let (opts, mut args) = match Options::get_opts()
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^ function or associated item not found in `test::Options`
[INFO] [stderr] 
[INFO] [stderr] error[E0369]: binary operation `==` cannot be applied to type `std::option::Option<runtime::units::UnitDatabase>`
[INFO] [stderr]    --> src/runtime/mod.rs:249:9
[INFO] [stderr]     |
[INFO] [stderr] 249 |         self.units_db == None
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: an implementation of `std::cmp::PartialEq` might be missing for `std::option::Option<runtime::units::UnitDatabase>`
[INFO] [stderr] 
[INFO] [stderr] error[E0369]: binary operation `==` cannot be applied to type `std::option::Option<runtime::units::UnitDatabase>`
[INFO] [stderr]    --> src/runtime/mod.rs:249:9
[INFO] [stderr]     |
[INFO] [stderr] 249 |         self.units_db == None
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: an implementation of `std::cmp::PartialEq` might be missing for `std::option::Option<runtime::units::UnitDatabase>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 9 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors occurred: E0252, E0369, E0422, E0599, E0609, E0658.
[INFO] [stderr] For more information about an error, try `rustc --explain E0252`.
[INFO] [stderr] error: Could not compile `yucon`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 9 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors occurred: E0252, E0369, E0422, E0599, E0609, E0658.
[INFO] [stderr] For more information about an error, try `rustc --explain E0252`.
[INFO] [stderr] error: Could not compile `yucon`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "7855ce453c715ff43a56a717bdfb139bf6b3f591120ca67b6b2ea3b3fb0852fa"`
[INFO] running `"docker" "rm" "-f" "7855ce453c715ff43a56a717bdfb139bf6b3f591120ca67b6b2ea3b3fb0852fa"`
[INFO] [stdout] 7855ce453c715ff43a56a717bdfb139bf6b3f591120ca67b6b2ea3b3fb0852fa