[INFO] crate callpass 1.0.0 is already in cache
[INFO] extracting crate callpass 1.0.0 into work/ex/clippy-test-run/sources/stable/reg/callpass/1.0.0
[INFO] extracting crate callpass 1.0.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/callpass/1.0.0
[INFO] validating manifest of callpass-1.0.0 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 callpass-1.0.0 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 callpass-1.0.0
[INFO] finished frobbing callpass-1.0.0
[INFO] frobbed toml for callpass-1.0.0 written to work/ex/clippy-test-run/sources/stable/reg/callpass/1.0.0/Cargo.toml
[INFO] started frobbing callpass-1.0.0
[INFO] finished frobbing callpass-1.0.0
[INFO] frobbed toml for callpass-1.0.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/callpass/1.0.0/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 callpass-1.0.0 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/callpass/1.0.0:/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] 356406ca95b050b42f707b1628b3b01fa3af82ec870a56466b0fb01e11b363a1
[INFO] running `"docker" "start" "-a" "356406ca95b050b42f707b1628b3b01fa3af82ec870a56466b0fb01e11b363a1"`
[INFO] [stderr]     Checking ascii v0.9.1
[INFO] [stderr]     Checking callpass v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:116:33
[INFO] [stderr]     |
[INFO] [stderr] 116 |                     let mut d = c.clone();
[INFO] [stderr]     |                                 ^^^^^^^^^ help: try dereferencing it: `*c`
[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: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:118:21
[INFO] [stderr]     |
[INFO] [stderr] 118 |                     d.as_byte() as u16
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^ help: try: `u16::from(d.as_byte())`
[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: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/lib.rs:122:32
[INFO] [stderr]     |
[INFO] [stderr] 122 |                       let hash = match switch {
[INFO] [stderr]     |  ________________________________^
[INFO] [stderr] 123 | |                         true => hash ^ input << 8,
[INFO] [stderr] 124 | |                         false => hash ^ input,
[INFO] [stderr] 125 | |                     };
[INFO] [stderr]     | |_____________________^ help: consider using an if/else expression: `if switch { hash ^ input << 8 } else { hash ^ input }`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::match_bool)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/impl_macro.rs:5:17
[INFO] [stderr]     |
[INFO] [stderr] 5   |                 self.0 as $x
[INFO] [stderr]     |                 ^^^^^^ help: try: `u32::from(self.0)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:133:1
[INFO] [stderr]     |
[INFO] [stderr] 133 | generate_impl_into!(u16, i16, u32, i32, u64, i64);
[INFO] [stderr]     | -------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[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 u16 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/impl_macro.rs:5:17
[INFO] [stderr]     |
[INFO] [stderr] 5   |                 self.0 as $x
[INFO] [stderr]     |                 ^^^^^^ help: try: `i32::from(self.0)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:133:1
[INFO] [stderr]     |
[INFO] [stderr] 133 | generate_impl_into!(u16, i16, u32, i32, u64, i64);
[INFO] [stderr]     | -------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[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 u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/impl_macro.rs:5:17
[INFO] [stderr]     |
[INFO] [stderr] 5   |                 self.0 as $x
[INFO] [stderr]     |                 ^^^^^^ help: try: `u64::from(self.0)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:133:1
[INFO] [stderr]     |
[INFO] [stderr] 133 | generate_impl_into!(u16, i16, u32, i32, u64, i64);
[INFO] [stderr]     | -------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[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 u16 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/impl_macro.rs:5:17
[INFO] [stderr]     |
[INFO] [stderr] 5   |                 self.0 as $x
[INFO] [stderr]     |                 ^^^^^^ help: try: `i64::from(self.0)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:133:1
[INFO] [stderr]     |
[INFO] [stderr] 133 | generate_impl_into!(u16, i16, u32, i32, u64, i64);
[INFO] [stderr]     | -------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[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 u16 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/impl_macro.rs:31:18
[INFO] [stderr]     |
[INFO] [stderr] 31  |                 ((self.0 as $x) == *other)
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^ help: try: `u32::from(self.0)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:137:1
[INFO] [stderr]     |
[INFO] [stderr] 137 | generate_impl_partialeq!(u16, i16, u32, i32, u64, i64);
[INFO] [stderr]     | ------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[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 u16 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/impl_macro.rs:31:18
[INFO] [stderr]     |
[INFO] [stderr] 31  |                 ((self.0 as $x) == *other)
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^ help: try: `i32::from(self.0)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:137:1
[INFO] [stderr]     |
[INFO] [stderr] 137 | generate_impl_partialeq!(u16, i16, u32, i32, u64, i64);
[INFO] [stderr]     | ------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[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 u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/impl_macro.rs:31:18
[INFO] [stderr]     |
[INFO] [stderr] 31  |                 ((self.0 as $x) == *other)
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^ help: try: `u64::from(self.0)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:137:1
[INFO] [stderr]     |
[INFO] [stderr] 137 | generate_impl_partialeq!(u16, i16, u32, i32, u64, i64);
[INFO] [stderr]     | ------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[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 u16 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/impl_macro.rs:31:18
[INFO] [stderr]     |
[INFO] [stderr] 31  |                 ((self.0 as $x) == *other)
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^ help: try: `i64::from(self.0)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:137:1
[INFO] [stderr]     |
[INFO] [stderr] 137 | generate_impl_partialeq!(u16, i16, u32, i32, u64, i64);
[INFO] [stderr]     | ------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:116:33
[INFO] [stderr]     |
[INFO] [stderr] 116 |                     let mut d = c.clone();
[INFO] [stderr]     |                                 ^^^^^^^^^ help: try dereferencing it: `*c`
[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: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:118:21
[INFO] [stderr]     |
[INFO] [stderr] 118 |                     d.as_byte() as u16
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^ help: try: `u16::from(d.as_byte())`
[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: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/lib.rs:122:32
[INFO] [stderr]     |
[INFO] [stderr] 122 |                       let hash = match switch {
[INFO] [stderr]     |  ________________________________^
[INFO] [stderr] 123 | |                         true => hash ^ input << 8,
[INFO] [stderr] 124 | |                         false => hash ^ input,
[INFO] [stderr] 125 | |                     };
[INFO] [stderr]     | |_____________________^ help: consider using an if/else expression: `if switch { hash ^ input << 8 } else { hash ^ input }`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::match_bool)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/impl_macro.rs:5:17
[INFO] [stderr]     |
[INFO] [stderr] 5   |                 self.0 as $x
[INFO] [stderr]     |                 ^^^^^^ help: try: `u32::from(self.0)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:133:1
[INFO] [stderr]     |
[INFO] [stderr] 133 | generate_impl_into!(u16, i16, u32, i32, u64, i64);
[INFO] [stderr]     | -------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[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 u16 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/impl_macro.rs:5:17
[INFO] [stderr]     |
[INFO] [stderr] 5   |                 self.0 as $x
[INFO] [stderr]     |                 ^^^^^^ help: try: `i32::from(self.0)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:133:1
[INFO] [stderr]     |
[INFO] [stderr] 133 | generate_impl_into!(u16, i16, u32, i32, u64, i64);
[INFO] [stderr]     | -------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[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 u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/impl_macro.rs:5:17
[INFO] [stderr]     |
[INFO] [stderr] 5   |                 self.0 as $x
[INFO] [stderr]     |                 ^^^^^^ help: try: `u64::from(self.0)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:133:1
[INFO] [stderr]     |
[INFO] [stderr] 133 | generate_impl_into!(u16, i16, u32, i32, u64, i64);
[INFO] [stderr]     | -------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[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 u16 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/impl_macro.rs:5:17
[INFO] [stderr]     |
[INFO] [stderr] 5   |                 self.0 as $x
[INFO] [stderr]     |                 ^^^^^^ help: try: `i64::from(self.0)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:133:1
[INFO] [stderr]     |
[INFO] [stderr] 133 | generate_impl_into!(u16, i16, u32, i32, u64, i64);
[INFO] [stderr]     | -------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[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 u16 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/impl_macro.rs:31:18
[INFO] [stderr]     |
[INFO] [stderr] 31  |                 ((self.0 as $x) == *other)
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^ help: try: `u32::from(self.0)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:137:1
[INFO] [stderr]     |
[INFO] [stderr] 137 | generate_impl_partialeq!(u16, i16, u32, i32, u64, i64);
[INFO] [stderr]     | ------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[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 u16 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/impl_macro.rs:31:18
[INFO] [stderr]     |
[INFO] [stderr] 31  |                 ((self.0 as $x) == *other)
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^ help: try: `i32::from(self.0)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:137:1
[INFO] [stderr]     |
[INFO] [stderr] 137 | generate_impl_partialeq!(u16, i16, u32, i32, u64, i64);
[INFO] [stderr]     | ------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[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 u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/impl_macro.rs:31:18
[INFO] [stderr]     |
[INFO] [stderr] 31  |                 ((self.0 as $x) == *other)
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^ help: try: `u64::from(self.0)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:137:1
[INFO] [stderr]     |
[INFO] [stderr] 137 | generate_impl_partialeq!(u16, i16, u32, i32, u64, i64);
[INFO] [stderr]     | ------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[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 u16 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/impl_macro.rs:31:18
[INFO] [stderr]     |
[INFO] [stderr] 31  |                 ((self.0 as $x) == *other)
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^ help: try: `i64::from(self.0)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:137:1
[INFO] [stderr]     |
[INFO] [stderr] 137 | generate_impl_partialeq!(u16, i16, u32, i32, u64, i64);
[INFO] [stderr]     | ------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.14s
[INFO] running `"docker" "inspect" "356406ca95b050b42f707b1628b3b01fa3af82ec870a56466b0fb01e11b363a1"`
[INFO] running `"docker" "rm" "-f" "356406ca95b050b42f707b1628b3b01fa3af82ec870a56466b0fb01e11b363a1"`
[INFO] [stdout] 356406ca95b050b42f707b1628b3b01fa3af82ec870a56466b0fb01e11b363a1