[INFO] crate http-codec 0.1.1 is already in cache
[INFO] extracting crate http-codec 0.1.1 into work/ex/clippy-test-run/sources/stable/reg/http-codec/0.1.1
[INFO] extracting crate http-codec 0.1.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/http-codec/0.1.1
[INFO] validating manifest of http-codec-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 http-codec-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 http-codec-0.1.1
[INFO] finished frobbing http-codec-0.1.1
[INFO] frobbed toml for http-codec-0.1.1 written to work/ex/clippy-test-run/sources/stable/reg/http-codec/0.1.1/Cargo.toml
[INFO] started frobbing http-codec-0.1.1
[INFO] finished frobbing http-codec-0.1.1
[INFO] frobbed toml for http-codec-0.1.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/http-codec/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 http-codec-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-6/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/http-codec/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] 1714d6bd034d550419ebc68b6bcf5867632c178adb7f32593a3facf6b5f47afe
[INFO] running `"docker" "start" "-a" "1714d6bd034d550419ebc68b6bcf5867632c178adb7f32593a3facf6b5f47afe"`
[INFO] [stderr]     Checking atoi v0.2.4
[INFO] [stderr]     Checking fake-stream v0.1.1
[INFO] [stderr]     Checking http-codec v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `client::HttpCodec`
[INFO] [stderr]   --> src/client.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | /     pub fn new() -> HttpCodec {
[INFO] [stderr] 18 | |         HttpCodec {
[INFO] [stderr] 19 | |             state: State::ParsingResponse,
[INFO] [stderr] 20 | |         }
[INFO] [stderr] 21 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::new_without_default)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 16 | impl Default for client::HttpCodec {
[INFO] [stderr] 17 |     fn default() -> Self {
[INFO] [stderr] 18 |         Self::new()
[INFO] [stderr] 19 |     }
[INFO] [stderr] 20 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]   --> src/client.rs:61:12
[INFO] [stderr]    |
[INFO] [stderr] 61 |         if src.len() == 0 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `src.is_empty()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::len_zero)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: large size difference between variants
[INFO] [stderr]   --> src/server.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     ReadingBody(request::Parts, usize),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::large_enum_variant)] on by default
[INFO] [stderr] help: consider boxing the large fields to reduce the total size of the enum
[INFO] [stderr]   --> src/server.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     ReadingBody(request::Parts, usize),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#large_enum_variant
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]   --> src/server.rs:62:12
[INFO] [stderr]    |
[INFO] [stderr] 62 |         if src.len() == 0 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `src.is_empty()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `client::HttpCodec`
[INFO] [stderr]   --> src/client.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | /     pub fn new() -> HttpCodec {
[INFO] [stderr] 18 | |         HttpCodec {
[INFO] [stderr] 19 | |             state: State::ParsingResponse,
[INFO] [stderr] 20 | |         }
[INFO] [stderr] 21 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::new_without_default)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 16 | impl Default for client::HttpCodec {
[INFO] [stderr] 17 |     fn default() -> Self {
[INFO] [stderr] 18 |         Self::new()
[INFO] [stderr] 19 |     }
[INFO] [stderr] 20 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]   --> src/client.rs:61:12
[INFO] [stderr]    |
[INFO] [stderr] 61 |         if src.len() == 0 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `src.is_empty()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::len_zero)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: large size difference between variants
[INFO] [stderr]   --> src/server.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     ReadingBody(request::Parts, usize),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::large_enum_variant)] on by default
[INFO] [stderr] help: consider boxing the large fields to reduce the total size of the enum
[INFO] [stderr]   --> src/server.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     ReadingBody(request::Parts, usize),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#large_enum_variant
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]   --> src/server.rs:62:12
[INFO] [stderr]    |
[INFO] [stderr] 62 |         if src.len() == 0 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `src.is_empty()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.18s
[INFO] running `"docker" "inspect" "1714d6bd034d550419ebc68b6bcf5867632c178adb7f32593a3facf6b5f47afe"`
[INFO] running `"docker" "rm" "-f" "1714d6bd034d550419ebc68b6bcf5867632c178adb7f32593a3facf6b5f47afe"`
[INFO] [stdout] 1714d6bd034d550419ebc68b6bcf5867632c178adb7f32593a3facf6b5f47afe