[INFO] crate shm 0.1.0 is already in cache [INFO] extracting crate shm 0.1.0 into work/ex/clippy-test-run/sources/stable/reg/shm/0.1.0 [INFO] extracting crate shm 0.1.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/shm/0.1.0 [INFO] validating manifest of shm-0.1.0 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 shm-0.1.0 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 shm-0.1.0 [INFO] finished frobbing shm-0.1.0 [INFO] frobbed toml for shm-0.1.0 written to work/ex/clippy-test-run/sources/stable/reg/shm/0.1.0/Cargo.toml [INFO] started frobbing shm-0.1.0 [INFO] finished frobbing shm-0.1.0 [INFO] frobbed toml for shm-0.1.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/shm/0.1.0/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 shm-0.1.0 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/shm/0.1.0:/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] 5726818fed6f4ccd1ca28cc7cf7a141034a2bc9ba5c52cac451efe77140cd62c [INFO] running `"docker" "start" "-a" "5726818fed6f4ccd1ca28cc7cf7a141034a2bc9ba5c52cac451efe77140cd62c"` [INFO] [stderr] Checking shm v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:14:13 [INFO] [stderr] | [INFO] [stderr] 14 | READ = 0o0000400, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_000_400` [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: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:15:13 [INFO] [stderr] | [INFO] [stderr] 15 | WRITE = 0o0000200, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_000_200` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | RDONLY = 0o0010000, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_010_000` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:17:13 [INFO] [stderr] | [INFO] [stderr] 17 | REMAP = 0o0040000, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_040_000` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:18:13 [INFO] [stderr] | [INFO] [stderr] 18 | EXEC = 0o0100000, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_100_000` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:19:13 [INFO] [stderr] | [INFO] [stderr] 19 | LOCK = 0o0000011, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_000_011` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:20:13 [INFO] [stderr] | [INFO] [stderr] 20 | UNLOCK = 0o0000012, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_000_012` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | STAT = 0o0000013, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_000_013` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | INFO = 0o0000014, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_000_014` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:23:13 [INFO] [stderr] | [INFO] [stderr] 23 | DEST = 0o0001000, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_001_000` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:24:13 [INFO] [stderr] | [INFO] [stderr] 24 | LOCKED = 0o0002000, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_002_000` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:25:13 [INFO] [stderr] | [INFO] [stderr] 25 | HUGETLB = 0o0004000, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_004_000` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:31:12 [INFO] [stderr] | [INFO] [stderr] 31 | CREAT = 0o0001000, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_001_000` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:33:12 [INFO] [stderr] | [INFO] [stderr] 33 | EXCL = 0o0002000, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_002_000` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:34:12 [INFO] [stderr] | [INFO] [stderr] 34 | RMID = 0o0000000, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_000_000` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:35:12 [INFO] [stderr] | [INFO] [stderr] 35 | SET = 0o0000001, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_000_001` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:36:12 [INFO] [stderr] | [INFO] [stderr] 36 | STAT = 0o0000002, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_000_002` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:37:12 [INFO] [stderr] | [INFO] [stderr] 37 | INFO = 0o0000003, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_000_003` [INFO] [stderr] | [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/ffi.rs:44:26 [INFO] [stderr] | [INFO] [stderr] 44 | pub const TOK_PATHNAME: &'static [u8; 4] = b"/tmp"; [INFO] [stderr] | -^^^^^^^-------- help: consider removing `'static`: `&[u8; 4]` [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: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:14:13 [INFO] [stderr] | [INFO] [stderr] 14 | READ = 0o0000400, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_000_400` [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: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:15:13 [INFO] [stderr] | [INFO] [stderr] 15 | WRITE = 0o0000200, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_000_200` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | RDONLY = 0o0010000, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_010_000` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:17:13 [INFO] [stderr] | [INFO] [stderr] 17 | REMAP = 0o0040000, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_040_000` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:18:13 [INFO] [stderr] | [INFO] [stderr] 18 | EXEC = 0o0100000, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_100_000` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:19:13 [INFO] [stderr] | [INFO] [stderr] 19 | LOCK = 0o0000011, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_000_011` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:20:13 [INFO] [stderr] | [INFO] [stderr] 20 | UNLOCK = 0o0000012, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_000_012` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | STAT = 0o0000013, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_000_013` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | INFO = 0o0000014, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_000_014` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:23:13 [INFO] [stderr] | [INFO] [stderr] 23 | DEST = 0o0001000, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_001_000` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:24:13 [INFO] [stderr] | [INFO] [stderr] 24 | LOCKED = 0o0002000, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_002_000` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:25:13 [INFO] [stderr] | [INFO] [stderr] 25 | HUGETLB = 0o0004000, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_004_000` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:31:12 [INFO] [stderr] | [INFO] [stderr] 31 | CREAT = 0o0001000, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_001_000` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:33:12 [INFO] [stderr] | [INFO] [stderr] 33 | EXCL = 0o0002000, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_002_000` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:34:12 [INFO] [stderr] | [INFO] [stderr] 34 | RMID = 0o0000000, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_000_000` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:35:12 [INFO] [stderr] | [INFO] [stderr] 35 | SET = 0o0000001, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_000_001` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:36:12 [INFO] [stderr] | [INFO] [stderr] 36 | STAT = 0o0000002, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_000_002` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi.rs:37:12 [INFO] [stderr] | [INFO] [stderr] 37 | INFO = 0o0000003, [INFO] [stderr] | ^^^^^^^^^ help: consider: `0o0_000_003` [INFO] [stderr] | [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/ffi.rs:44:26 [INFO] [stderr] | [INFO] [stderr] 44 | pub const TOK_PATHNAME: &'static [u8; 4] = b"/tmp"; [INFO] [stderr] | -^^^^^^^-------- help: consider removing `'static`: `&[u8; 4]` [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: using `println!("")` [INFO] [stderr] --> examples/map.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | println!(""); [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `println!()` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::println_empty_string)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#println_empty_string [INFO] [stderr] [INFO] [stderr] warning: transmute from a pointer type (`*mut i32`) to a reference type (`&mut [i32; 10]`) [INFO] [stderr] --> examples/map.rs:19:21 [INFO] [stderr] | [INFO] [stderr] 19 | std::mem::transmute(addr) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&mut *(addr as *mut [i32; 10])` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::transmute_ptr_to_ref)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ref [INFO] [stderr] [INFO] [stderr] warning: transmute from a pointer type (`*mut i32`) to a reference type (`&mut [i32; 80]`) [INFO] [stderr] --> examples/box.rs:19:21 [INFO] [stderr] | [INFO] [stderr] 19 | std::mem::transmute(addr) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&mut *(addr as *mut [i32; 80])` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::transmute_ptr_to_ref)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ref [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.62s [INFO] running `"docker" "inspect" "5726818fed6f4ccd1ca28cc7cf7a141034a2bc9ba5c52cac451efe77140cd62c"` [INFO] running `"docker" "rm" "-f" "5726818fed6f4ccd1ca28cc7cf7a141034a2bc9ba5c52cac451efe77140cd62c"` [INFO] [stdout] 5726818fed6f4ccd1ca28cc7cf7a141034a2bc9ba5c52cac451efe77140cd62c