[INFO] crate edid 0.2.0 is already in cache
[INFO] extracting crate edid 0.2.0 into work/ex/clippy-test-run/sources/stable/reg/edid/0.2.0
[INFO] extracting crate edid 0.2.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/edid/0.2.0
[INFO] validating manifest of edid-0.2.0 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 edid-0.2.0 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 edid-0.2.0
[INFO] finished frobbing edid-0.2.0
[INFO] frobbed toml for edid-0.2.0 written to work/ex/clippy-test-run/sources/stable/reg/edid/0.2.0/Cargo.toml
[INFO] started frobbing edid-0.2.0
[INFO] finished frobbing edid-0.2.0
[INFO] frobbed toml for edid-0.2.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/edid/0.2.0/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 edid-0.2.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-3/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/edid/0.2.0:/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] 6f555f95da4df551daa1e23290bd39e88b5da4d2a496965ffb3edfd0edc12d25
[INFO] running `"docker" "start" "-a" "6f555f95da4df551daa1e23290bd39e88b5da4d2a496965ffb3edfd0edc12d25"`
[INFO] [stderr]     Checking edid v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/cp437.rs:5:23
[INFO] [stderr]   |
[INFO] [stderr] 5 | const FORWARD_TABLE: &'static [u16] = &[
[INFO] [stderr]   |                      -^^^^^^^------ help: consider removing `'static`: `&[u16]`
[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/lib.rs:22:2
[INFO] [stderr]    |
[INFO] [stderr] 22 |       return [
[INFO] [stderr]    |  _____^
[INFO] [stderr] 23 | |         (((v >> 10) as u8 & mask) + i0) as char,
[INFO] [stderr] 24 | |         (((v >> 5) as u8 & mask) + i0) as char,
[INFO] [stderr] 25 | |         (((v >> 0) as u8 & mask) + i0) as char,
[INFO] [stderr] 26 | |     ]
[INFO] [stderr]    | |_____^
[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] help: remove `return` as shown
[INFO] [stderr]    |
[INFO] [stderr] 22 |     [
[INFO] [stderr] 23 |         (((v >> 10) as u8 & mask) + i0) as char,
[INFO] [stderr] 24 |         (((v >> 5) as u8 & mask) + i0) as char,
[INFO] [stderr] 25 |         (((v >> 0) as u8 & mask) + i0) as char,
[INFO] [stderr] 26 |     ]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/lib.rs:219:13
[INFO] [stderr]     |
[INFO] [stderr] 219 |                 serial: 1146106418,
[INFO] [stderr]     |                         ^^^^^^^^^^ help: consider: `1_146_106_418`
[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: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/cp437.rs:5:23
[INFO] [stderr]   |
[INFO] [stderr] 5 | const FORWARD_TABLE: &'static [u16] = &[
[INFO] [stderr]   |                      -^^^^^^^------ help: consider removing `'static`: `&[u16]`
[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/lib.rs:22:2
[INFO] [stderr]    |
[INFO] [stderr] 22 |       return [
[INFO] [stderr]    |  _____^
[INFO] [stderr] 23 | |         (((v >> 10) as u8 & mask) + i0) as char,
[INFO] [stderr] 24 | |         (((v >> 5) as u8 & mask) + i0) as char,
[INFO] [stderr] 25 | |         (((v >> 0) as u8 & mask) + i0) as char,
[INFO] [stderr] 26 | |     ]
[INFO] [stderr]    | |_____^
[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] help: remove `return` as shown
[INFO] [stderr]    |
[INFO] [stderr] 22 |     [
[INFO] [stderr] 23 |         (((v >> 10) as u8 & mask) + i0) as char,
[INFO] [stderr] 24 |         (((v >> 5) as u8 & mask) + i0) as char,
[INFO] [stderr] 25 |         (((v >> 0) as u8 & mask) + i0) as char,
[INFO] [stderr] 26 |     ]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u32 may become silently lossy if types change
[INFO] [stderr]   --> src/cp437.rs:25:17
[INFO] [stderr]    |
[INFO] [stderr] 25 |     char::from_u32(FORWARD_TABLE[code as usize] as u32).unwrap()
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(FORWARD_TABLE[code as usize])`
[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 character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]   --> src/lib.rs:21:11
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let i0 = ('A' as u8) - 1; // 0x01 = A
[INFO] [stderr]    |              ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::char_lit_as_u8)] on by default
[INFO] [stderr]    = help: Consider using a byte literal instead:
[INFO] [stderr]            b'A'
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `v`
[INFO] [stderr]   --> src/lib.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |         (((v >> 0) as u8 & mask) + i0) as char,
[INFO] [stderr]    |           ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::identity_op)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/lib.rs:99:1
[INFO] [stderr]     |
[INFO] [stderr] 99  | / named!(parse_descriptor<&[u8], Descriptor>,
[INFO] [stderr] 100 | |     switch!(le_u16,
[INFO] [stderr] 101 | |         0 => do_parse!(
[INFO] [stderr] 102 | |             take!(1)
[INFO] [stderr] ...   |
[INFO] [stderr] 163 | |     )
[INFO] [stderr] 164 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_closure)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[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] warning: redundant closure found
[INFO] [stderr]    --> src/lib.rs:99:1
[INFO] [stderr]     |
[INFO] [stderr] 99  | / named!(parse_descriptor<&[u8], Descriptor>,
[INFO] [stderr] 100 | |     switch!(le_u16,
[INFO] [stderr] 101 | |         0 => do_parse!(
[INFO] [stderr] 102 | |             take!(1)
[INFO] [stderr] ...   |
[INFO] [stderr] 163 | |     )
[INFO] [stderr] 164 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[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] warning: casting u16 to u32 may become silently lossy if types change
[INFO] [stderr]   --> src/cp437.rs:25:17
[INFO] [stderr]    |
[INFO] [stderr] 25 |     char::from_u32(FORWARD_TABLE[code as usize] as u32).unwrap()
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(FORWARD_TABLE[code as usize])`
[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 character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]   --> src/lib.rs:21:11
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let i0 = ('A' as u8) - 1; // 0x01 = A
[INFO] [stderr]    |              ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::char_lit_as_u8)] on by default
[INFO] [stderr]    = help: Consider using a byte literal instead:
[INFO] [stderr]            b'A'
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `v`
[INFO] [stderr]   --> src/lib.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |         (((v >> 0) as u8 & mask) + i0) as char,
[INFO] [stderr]    |           ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::identity_op)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/lib.rs:99:1
[INFO] [stderr]     |
[INFO] [stderr] 99  | / named!(parse_descriptor<&[u8], Descriptor>,
[INFO] [stderr] 100 | |     switch!(le_u16,
[INFO] [stderr] 101 | |         0 => do_parse!(
[INFO] [stderr] 102 | |             take!(1)
[INFO] [stderr] ...   |
[INFO] [stderr] 163 | |     )
[INFO] [stderr] 164 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_closure)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[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] warning: redundant closure found
[INFO] [stderr]    --> src/lib.rs:99:1
[INFO] [stderr]     |
[INFO] [stderr] 99  | / named!(parse_descriptor<&[u8], Descriptor>,
[INFO] [stderr] 100 | |     switch!(le_u16,
[INFO] [stderr] 101 | |         0 => do_parse!(
[INFO] [stderr] 102 | |             take!(1)
[INFO] [stderr] ...   |
[INFO] [stderr] 163 | |     )
[INFO] [stderr] 164 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[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]     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `"docker" "inspect" "6f555f95da4df551daa1e23290bd39e88b5da4d2a496965ffb3edfd0edc12d25"`
[INFO] running `"docker" "rm" "-f" "6f555f95da4df551daa1e23290bd39e88b5da4d2a496965ffb3edfd0edc12d25"`
[INFO] [stdout] 6f555f95da4df551daa1e23290bd39e88b5da4d2a496965ffb3edfd0edc12d25