Nov 30 18:08:33.346 INFO checking picto-0.4.3 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323 Nov 30 18:08:33.347 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 30 18:08:33.884 INFO [stdout] 79cb89facc0cffd9fe95abf1c8188b195ba9209fc9a6d94ad37432d27b4a32ff Nov 30 18:08:33.886 INFO running `"docker" "start" "-a" "79cb89facc0cffd9fe95abf1c8188b195ba9209fc9a6d94ad37432d27b4a32ff"` Nov 30 18:08:35.024 INFO [stderr] usermod: no changes Nov 30 18:08:35.200 INFO [stderr] Checking xyz v0.2.1 Nov 30 18:08:35.200 INFO [stderr] Compiling palette v0.2.1 Nov 30 18:08:35.206 INFO [stderr] Checking image v0.12.4 Nov 30 18:08:43.024 INFO [stderr] Checking picto v0.4.3 (/source) Nov 30 18:08:47.264 INFO [stderr] warning: variable does not need to be mutable Nov 30 18:08:47.264 INFO [stderr] --> src/buffer/buffer.rs:514:10 Nov 30 18:08:47.264 INFO [stderr] | Nov 30 18:08:47.264 INFO [stderr] 514 | fn from(mut value: &'a mut Buffer) -> view::Write<'a, P, C> { Nov 30 18:08:47.264 INFO [stderr] | ----^^^^^ Nov 30 18:08:47.264 INFO [stderr] | | Nov 30 18:08:47.264 INFO [stderr] | help: remove this `mut` Nov 30 18:08:47.264 INFO [stderr] | Nov 30 18:08:47.264 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 30 18:08:47.264 INFO [stderr] Nov 30 18:08:47.264 INFO [stderr] warning: variable does not need to be mutable Nov 30 18:08:47.264 INFO [stderr] --> src/buffer/buffer.rs:525:10 Nov 30 18:08:47.264 INFO [stderr] | Nov 30 18:08:47.264 INFO [stderr] 525 | fn from(mut value: &'a mut Buffer) -> View<'a, P, C> { Nov 30 18:08:47.264 INFO [stderr] | ----^^^^^ Nov 30 18:08:47.264 INFO [stderr] | | Nov 30 18:08:47.264 INFO [stderr] | help: remove this `mut` Nov 30 18:08:47.264 INFO [stderr] Nov 30 18:08:47.665 INFO [stderr] warning: field is never used: `owner` Nov 30 18:08:47.665 INFO [stderr] --> src/iter/pixel/immutable.rs:27:2 Nov 30 18:08:47.665 INFO [stderr] | Nov 30 18:08:47.665 INFO [stderr] 27 | owner: Region, Nov 30 18:08:47.665 INFO [stderr] | ^^^^^^^^^^^^^ Nov 30 18:08:47.665 INFO [stderr] | Nov 30 18:08:47.665 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 30 18:08:47.665 INFO [stderr] Nov 30 18:08:47.665 INFO [stderr] warning: field is never used: `owner` Nov 30 18:08:47.665 INFO [stderr] --> src/iter/pixel/mutable.rs:28:2 Nov 30 18:08:47.665 INFO [stderr] | Nov 30 18:08:47.665 INFO [stderr] 28 | owner: Region, Nov 30 18:08:47.665 INFO [stderr] | ^^^^^^^^^^^^^ Nov 30 18:08:47.665 INFO [stderr] Nov 30 18:08:49.144 INFO [stderr] warning: variable does not need to be mutable Nov 30 18:08:49.144 INFO [stderr] --> src/buffer/buffer.rs:514:10 Nov 30 18:08:49.144 INFO [stderr] | Nov 30 18:08:49.144 INFO [stderr] 514 | fn from(mut value: &'a mut Buffer) -> view::Write<'a, P, C> { Nov 30 18:08:49.148 INFO [stderr] | ----^^^^^ Nov 30 18:08:49.148 INFO [stderr] | | Nov 30 18:08:49.148 INFO [stderr] | help: remove this `mut` Nov 30 18:08:49.148 INFO [stderr] | Nov 30 18:08:49.148 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 30 18:08:49.148 INFO [stderr] Nov 30 18:08:49.160 INFO [stderr] warning: variable does not need to be mutable Nov 30 18:08:49.161 INFO [stderr] --> src/buffer/buffer.rs:525:10 Nov 30 18:08:49.161 INFO [stderr] | Nov 30 18:08:49.161 INFO [stderr] 525 | fn from(mut value: &'a mut Buffer) -> View<'a, P, C> { Nov 30 18:08:49.162 INFO [stderr] | ----^^^^^ Nov 30 18:08:49.162 INFO [stderr] | | Nov 30 18:08:49.162 INFO [stderr] | help: remove this `mut` Nov 30 18:08:49.162 INFO [stderr] Nov 30 18:08:50.576 INFO [stderr] warning: field is never used: `owner` Nov 30 18:08:50.576 INFO [stderr] --> src/iter/pixel/immutable.rs:27:2 Nov 30 18:08:50.576 INFO [stderr] | Nov 30 18:08:50.576 INFO [stderr] 27 | owner: Region, Nov 30 18:08:50.576 INFO [stderr] | ^^^^^^^^^^^^^ Nov 30 18:08:50.576 INFO [stderr] | Nov 30 18:08:50.578 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 30 18:08:50.578 INFO [stderr] Nov 30 18:08:50.578 INFO [stderr] warning: field is never used: `owner` Nov 30 18:08:50.578 INFO [stderr] --> src/iter/pixel/mutable.rs:28:2 Nov 30 18:08:50.578 INFO [stderr] | Nov 30 18:08:50.578 INFO [stderr] 28 | owner: Region, Nov 30 18:08:50.578 INFO [stderr] | ^^^^^^^^^^^^^ Nov 30 18:08:50.578 INFO [stderr] Nov 30 18:09:01.673 INFO [stderr] warning: constant item is never used: `LOWER` Nov 30 18:09:01.673 INFO [stderr] --> examples/draw.rs:25:1 Nov 30 18:09:01.673 INFO [stderr] | Nov 30 18:09:01.673 INFO [stderr] 25 | const LOWER: char = '▄'; Nov 30 18:09:01.673 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 18:09:01.673 INFO [stderr] | Nov 30 18:09:01.673 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 30 18:09:01.673 INFO [stderr] Nov 30 18:09:03.973 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.91s Nov 30 18:09:03.974 INFO [stderr] su: No module specific data is present Nov 30 18:09:04.234 INFO running `"docker" "inspect" "79cb89facc0cffd9fe95abf1c8188b195ba9209fc9a6d94ad37432d27b4a32ff"` Nov 30 18:09:04.462 INFO running `"docker" "rm" "-f" "79cb89facc0cffd9fe95abf1c8188b195ba9209fc9a6d94ad37432d27b4a32ff"` Nov 30 18:09:04.657 INFO [stdout] 79cb89facc0cffd9fe95abf1c8188b195ba9209fc9a6d94ad37432d27b4a32ff