[INFO] updating cached repository skynet-ltd/measure
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/skynet-ltd/measure
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/skynet-ltd/measure" "work/ex/clippy-test-run/sources/stable/gh/skynet-ltd/measure"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/skynet-ltd/measure'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/skynet-ltd/measure" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/skynet-ltd/measure"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/skynet-ltd/measure'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0b2e482dc8ba1d71b6e410e98b4d9e89f99f54b9
[INFO] sha for GitHub repo skynet-ltd/measure: 0b2e482dc8ba1d71b6e410e98b4d9e89f99f54b9
[INFO] validating manifest of skynet-ltd/measure 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 skynet-ltd/measure 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 skynet-ltd/measure
[INFO] finished frobbing skynet-ltd/measure
[INFO] frobbed toml for skynet-ltd/measure written to work/ex/clippy-test-run/sources/stable/gh/skynet-ltd/measure/Cargo.toml
[INFO] started frobbing skynet-ltd/measure
[INFO] finished frobbing skynet-ltd/measure
[INFO] frobbed toml for skynet-ltd/measure written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/skynet-ltd/measure/Cargo.toml
[INFO] crate skynet-ltd/measure 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 skynet-ltd/measure against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-7/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/skynet-ltd/measure:/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] f81da10372bb8a8033fe3f90cd70e97a1100dbc401cd66c14d747b648e6e64e8
[INFO] running `"docker" "start" "-a" "f81da10372bb8a8033fe3f90cd70e97a1100dbc401cd66c14d747b648e6e64e8"`
[INFO] [stderr]     Checking memchr v2.1.1
[INFO] [stderr]     Checking aho-corasick v0.6.9
[INFO] [stderr]     Checking regex v1.0.6
[INFO] [stderr]     Checking measure v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/main.rs:20:27
[INFO] [stderr]    |
[INFO] [stderr] 20 | const MEASURE_DELIMITER: &'static str = "/";
[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: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/main.rs:20:27
[INFO] [stderr]    |
[INFO] [stderr] 20 | const MEASURE_DELIMITER: &'static str = "/";
[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: unused variable: `raw`
[INFO] [stderr]   --> src/main.rs:90:36
[INFO] [stderr]    |
[INFO] [stderr] 90 |     pub fn parse<T: Into<&'a str>>(raw: T) -> Result<Self, Error<'a>> {
[INFO] [stderr]    |                                    ^^^ help: consider using `_raw` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/main.rs:86:22
[INFO] [stderr]    |
[INFO] [stderr] 86 |     pub fn to_string(self) -> String {
[INFO] [stderr]    |                      ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::wrong_self_convention)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `raw`
[INFO] [stderr]   --> src/main.rs:90:36
[INFO] [stderr]    |
[INFO] [stderr] 90 |     pub fn parse<T: Into<&'a str>>(raw: T) -> Result<Self, Error<'a>> {
[INFO] [stderr]    |                                    ^^^ help: consider using `_raw` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/main.rs:86:22
[INFO] [stderr]    |
[INFO] [stderr] 86 |     pub fn to_string(self) -> String {
[INFO] [stderr]    |                      ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::wrong_self_convention)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.92s
[INFO] running `"docker" "inspect" "f81da10372bb8a8033fe3f90cd70e97a1100dbc401cd66c14d747b648e6e64e8"`
[INFO] running `"docker" "rm" "-f" "f81da10372bb8a8033fe3f90cd70e97a1100dbc401cd66c14d747b648e6e64e8"`
[INFO] [stdout] f81da10372bb8a8033fe3f90cd70e97a1100dbc401cd66c14d747b648e6e64e8