[INFO] crate zbx_sender 0.1.1 is already in cache [INFO] extracting crate zbx_sender 0.1.1 into work/ex/clippy-test-run/sources/stable/reg/zbx_sender/0.1.1 [INFO] extracting crate zbx_sender 0.1.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/zbx_sender/0.1.1 [INFO] validating manifest of zbx_sender-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 zbx_sender-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 zbx_sender-0.1.1 [INFO] finished frobbing zbx_sender-0.1.1 [INFO] frobbed toml for zbx_sender-0.1.1 written to work/ex/clippy-test-run/sources/stable/reg/zbx_sender/0.1.1/Cargo.toml [INFO] started frobbing zbx_sender-0.1.1 [INFO] finished frobbing zbx_sender-0.1.1 [INFO] frobbed toml for zbx_sender-0.1.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/zbx_sender/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 zbx_sender-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-2/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/zbx_sender/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] 89c6885bef5ac17d4b68feb150fb74c6d2cf5af2dc4340ed148cde778c0a35a6 [INFO] running `"docker" "start" "-a" "89c6885bef5ac17d4b68feb150fb74c6d2cf5af2dc4340ed148cde778c0a35a6"` [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Checking backtrace-sys v0.1.28 [INFO] [stderr] Checking memchr v2.1.3 [INFO] [stderr] Checking backtrace v0.3.13 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking regex v1.1.0 [INFO] [stderr] Checking zbx_sender v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/lib.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | const ZBX_HDR: &'static [u8; 5] = b"ZBXD\x01"; [INFO] [stderr] | -^^^^^^^-------- help: consider removing `'static`: `&[u8; 5]` [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: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/lib.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | const ZBX_HDR: &'static [u8; 5] = b"ZBXD\x01"; [INFO] [stderr] | -^^^^^^^-------- help: consider removing `'static`: `&[u8; 5]` [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] error: handle written amount returned or use `Write::write_all` instead [INFO] [stderr] --> src/lib.rs:56:9 [INFO] [stderr] | [INFO] [stderr] 56 | stream.write(&send_data)?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[deny(clippy::unused_io_amount)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount [INFO] [stderr] [INFO] [stderr] error: handle read amount returned or use `Read::read_exact` instead [INFO] [stderr] --> src/lib.rs:59:9 [INFO] [stderr] | [INFO] [stderr] 59 | stream.read(&mut zbx_hdr)?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `zbx_sender`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead [INFO] [stderr] --> src/lib.rs:56:9 [INFO] [stderr] | [INFO] [stderr] 56 | stream.write(&send_data)?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[deny(clippy::unused_io_amount)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount [INFO] [stderr] [INFO] [stderr] error: handle read amount returned or use `Read::read_exact` instead [INFO] [stderr] --> src/lib.rs:59:9 [INFO] [stderr] | [INFO] [stderr] 59 | stream.read(&mut zbx_hdr)?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `zbx_sender`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "89c6885bef5ac17d4b68feb150fb74c6d2cf5af2dc4340ed148cde778c0a35a6"` [INFO] running `"docker" "rm" "-f" "89c6885bef5ac17d4b68feb150fb74c6d2cf5af2dc4340ed148cde778c0a35a6"` [INFO] [stdout] 89c6885bef5ac17d4b68feb150fb74c6d2cf5af2dc4340ed148cde778c0a35a6