[INFO] crate base64_t 0.1.1 is already in cache
[INFO] extracting crate base64_t 0.1.1 into work/ex/clippy-test-run/sources/stable/reg/base64_t/0.1.1
[INFO] extracting crate base64_t 0.1.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/base64_t/0.1.1
[INFO] validating manifest of base64_t-0.1.1 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 base64_t-0.1.1 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 base64_t-0.1.1
[INFO] finished frobbing base64_t-0.1.1
[INFO] frobbed toml for base64_t-0.1.1 written to work/ex/clippy-test-run/sources/stable/reg/base64_t/0.1.1/Cargo.toml
[INFO] started frobbing base64_t-0.1.1
[INFO] finished frobbing base64_t-0.1.1
[INFO] frobbed toml for base64_t-0.1.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/base64_t/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 base64_t-0.1.1 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-4/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/base64_t/0.1.1:/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] 6bef94ab7fba2bd85c7ec40d4494a1fe4dbe62f73237ffba808c1c4f3031151b
[INFO] running `"docker" "start" "-a" "6bef94ab7fba2bd85c7ec40d4494a1fe4dbe62f73237ffba808c1c4f3031151b"`
[INFO] [stderr]     Checking base64_t v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/lib.rs:75:19
[INFO] [stderr]    |
[INFO] [stderr] 75 |         let num = 3525623682623862362.252352242f64;
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider: `3_525_623_682_623_862_362.252_352_242f64`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]   --> src/lib.rs:27:49
[INFO] [stderr]    |
[INFO] [stderr] 27 |         let data = base64::encode_config(input, config.clone());
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^ help: try removing the `clone` call: `config`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]   --> src/lib.rs:36:43
[INFO] [stderr]    |
[INFO] [stderr] 36 |         base64::decode_config(&self.data, self.config.clone()).unwrap_or_else(|_| {
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.config`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]   --> src/lib.rs:27:49
[INFO] [stderr]    |
[INFO] [stderr] 27 |         let data = base64::encode_config(input, config.clone());
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^ help: try removing the `clone` call: `config`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]   --> src/lib.rs:36:43
[INFO] [stderr]    |
[INFO] [stderr] 36 |         base64::decode_config(&self.data, self.config.clone()).unwrap_or_else(|_| {
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.config`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: float has excessive precision
[INFO] [stderr]   --> src/lib.rs:75:19
[INFO] [stderr]    |
[INFO] [stderr] 75 |         let num = 3525623682623862362.252352242f64;
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider changing the type or truncating it to: `3_525_623_682_623_862_300`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::excessive_precision)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#excessive_precision
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]   --> src/lib.rs:80:9
[INFO] [stderr]    |
[INFO] [stderr] 80 |         assert_eq!(num, result.parse().unwrap());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::float_cmp)] on by default
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]   --> src/lib.rs:80:9
[INFO] [stderr]    |
[INFO] [stderr] 80 |         assert_eq!(num, result.parse().unwrap());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `base64_t`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "6bef94ab7fba2bd85c7ec40d4494a1fe4dbe62f73237ffba808c1c4f3031151b"`
[INFO] running `"docker" "rm" "-f" "6bef94ab7fba2bd85c7ec40d4494a1fe4dbe62f73237ffba808c1c4f3031151b"`
[INFO] [stdout] 6bef94ab7fba2bd85c7ec40d4494a1fe4dbe62f73237ffba808c1c4f3031151b