[INFO] updating cached repository Haggus/bust [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Haggus/bust [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Haggus/bust" "work/ex/clippy-test-run/sources/stable/gh/Haggus/bust"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/Haggus/bust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Haggus/bust" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Haggus/bust"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Haggus/bust'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 870913200695f4c493764446e5dc1ca676cf58e9 [INFO] sha for GitHub repo Haggus/bust: 870913200695f4c493764446e5dc1ca676cf58e9 [INFO] validating manifest of Haggus/bust 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 Haggus/bust 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 Haggus/bust [INFO] finished frobbing Haggus/bust [INFO] frobbed toml for Haggus/bust written to work/ex/clippy-test-run/sources/stable/gh/Haggus/bust/Cargo.toml [INFO] started frobbing Haggus/bust [INFO] finished frobbing Haggus/bust [INFO] frobbed toml for Haggus/bust written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Haggus/bust/Cargo.toml [INFO] crate Haggus/bust has a lockfile. skipping [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 Haggus/bust against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-5/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Haggus/bust:/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 -Dclippy::into_iter_on_array" "-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] 744dc8d3ddecaa103d435761b901c4b0cf7a9dee8337a7dbb3d8fd74788e4b75 [INFO] running `"docker" "start" "-a" "744dc8d3ddecaa103d435761b901c4b0cf7a9dee8337a7dbb3d8fd74788e4b75"` [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking rustyline v1.0.0 [INFO] [stderr] Checking bust v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/vm.rs:65:50 [INFO] [stderr] | [INFO] [stderr] 65 | output.push(from_u32(self.memory[self.memory_counter] as u32).unwrap()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(self.memory[self.memory_counter])` [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 u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/vm.rs:65:50 [INFO] [stderr] | [INFO] [stderr] 65 | output.push(from_u32(self.memory[self.memory_counter] as u32).unwrap()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(self.memory[self.memory_counter])` [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] Finished dev [unoptimized + debuginfo] target(s) in 5.37s [INFO] running `"docker" "inspect" "744dc8d3ddecaa103d435761b901c4b0cf7a9dee8337a7dbb3d8fd74788e4b75"` [INFO] running `"docker" "rm" "-f" "744dc8d3ddecaa103d435761b901c4b0cf7a9dee8337a7dbb3d8fd74788e4b75"` [INFO] [stdout] 744dc8d3ddecaa103d435761b901c4b0cf7a9dee8337a7dbb3d8fd74788e4b75