Nov 01 18:40:40.024 INFO checking picto-0.4.3 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538 Nov 01 18:40:40.024 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 18:40:40.234 INFO blam! 38cc5111715a75f9e576617a66d62d53bfcc64cc573888782db3f3ab541b790b Nov 01 18:40:40.237 INFO running `"docker" "start" "-a" "38cc5111715a75f9e576617a66d62d53bfcc64cc573888782db3f3ab541b790b"` Nov 01 18:40:41.136 INFO kablam! usermod: no changes Nov 01 18:40:41.288 INFO kablam! Checking exoquant v0.2.0 Nov 01 18:40:41.312 INFO kablam! Checking imagefmt v4.0.0 Nov 01 18:40:41.312 INFO kablam! Checking xyz v0.2.1 Nov 01 18:40:41.312 INFO kablam! Checking image v0.12.4 Nov 01 18:40:44.796 INFO kablam! Checking picto v0.4.3 (/source) Nov 01 18:40:49.530 INFO kablam! warning: variable does not need to be mutable Nov 01 18:40:49.533 INFO kablam! --> src/buffer/buffer.rs:514:10 Nov 01 18:40:49.533 INFO kablam! | Nov 01 18:40:49.533 INFO kablam! 514 | fn from(mut value: &'a mut Buffer) -> view::Write<'a, P, C> { Nov 01 18:40:49.534 INFO kablam! | ----^^^^^ Nov 01 18:40:49.534 INFO kablam! | | Nov 01 18:40:49.534 INFO kablam! | help: remove this `mut` Nov 01 18:40:49.535 INFO kablam! | Nov 01 18:40:49.535 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 18:40:49.535 INFO kablam! Nov 01 18:40:49.535 INFO kablam! warning: variable does not need to be mutable Nov 01 18:40:49.536 INFO kablam! --> src/buffer/buffer.rs:525:10 Nov 01 18:40:49.536 INFO kablam! | Nov 01 18:40:49.536 INFO kablam! 525 | fn from(mut value: &'a mut Buffer) -> View<'a, P, C> { Nov 01 18:40:49.537 INFO kablam! | ----^^^^^ Nov 01 18:40:49.537 INFO kablam! | | Nov 01 18:40:49.537 INFO kablam! | help: remove this `mut` Nov 01 18:40:49.537 INFO kablam! Nov 01 18:40:49.925 INFO kablam! warning: field is never used: `owner` Nov 01 18:40:49.925 INFO kablam! --> src/iter/pixel/immutable.rs:27:2 Nov 01 18:40:49.925 INFO kablam! | Nov 01 18:40:49.926 INFO kablam! 27 | owner: Region, Nov 01 18:40:49.926 INFO kablam! | ^^^^^^^^^^^^^ Nov 01 18:40:49.926 INFO kablam! | Nov 01 18:40:49.926 INFO kablam! = note: #[warn(dead_code)] on by default Nov 01 18:40:49.927 INFO kablam! Nov 01 18:40:49.927 INFO kablam! warning: field is never used: `owner` Nov 01 18:40:49.927 INFO kablam! --> src/iter/pixel/mutable.rs:28:2 Nov 01 18:40:49.927 INFO kablam! | Nov 01 18:40:49.927 INFO kablam! 28 | owner: Region, Nov 01 18:40:49.928 INFO kablam! | ^^^^^^^^^^^^^ Nov 01 18:40:49.928 INFO kablam! Nov 01 18:40:58.674 INFO kablam! warning: variable does not need to be mutable Nov 01 18:40:58.674 INFO kablam! --> src/buffer/buffer.rs:514:10 Nov 01 18:40:58.674 INFO kablam! | Nov 01 18:40:58.674 INFO kablam! 514 | fn from(mut value: &'a mut Buffer) -> view::Write<'a, P, C> { Nov 01 18:40:58.674 INFO kablam! | ----^^^^^ Nov 01 18:40:58.674 INFO kablam! | | Nov 01 18:40:58.674 INFO kablam! | help: remove this `mut` Nov 01 18:40:58.674 INFO kablam! | Nov 01 18:40:58.674 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 18:40:58.674 INFO kablam! Nov 01 18:40:58.674 INFO kablam! warning: variable does not need to be mutable Nov 01 18:40:58.674 INFO kablam! --> src/buffer/buffer.rs:525:10 Nov 01 18:40:58.674 INFO kablam! | Nov 01 18:40:58.674 INFO kablam! 525 | fn from(mut value: &'a mut Buffer) -> View<'a, P, C> { Nov 01 18:40:58.674 INFO kablam! | ----^^^^^ Nov 01 18:40:58.675 INFO kablam! | | Nov 01 18:40:58.675 INFO kablam! | help: remove this `mut` Nov 01 18:40:58.675 INFO kablam! Nov 01 18:40:59.278 INFO kablam! warning: constant item is never used: `LOWER` Nov 01 18:40:59.278 INFO kablam! --> examples/draw.rs:25:1 Nov 01 18:40:59.278 INFO kablam! | Nov 01 18:40:59.278 INFO kablam! 25 | const LOWER: char = '▄'; Nov 01 18:40:59.278 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 18:40:59.278 INFO kablam! | Nov 01 18:40:59.278 INFO kablam! = note: #[warn(dead_code)] on by default Nov 01 18:40:59.278 INFO kablam! Nov 01 18:40:59.296 INFO kablam! warning: field is never used: `owner` Nov 01 18:40:59.296 INFO kablam! --> src/iter/pixel/immutable.rs:27:2 Nov 01 18:40:59.296 INFO kablam! | Nov 01 18:40:59.296 INFO kablam! 27 | owner: Region, Nov 01 18:40:59.296 INFO kablam! | ^^^^^^^^^^^^^ Nov 01 18:40:59.296 INFO kablam! | Nov 01 18:40:59.296 INFO kablam! = note: #[warn(dead_code)] on by default Nov 01 18:40:59.296 INFO kablam! Nov 01 18:40:59.296 INFO kablam! warning: field is never used: `owner` Nov 01 18:40:59.296 INFO kablam! --> src/iter/pixel/mutable.rs:28:2 Nov 01 18:40:59.296 INFO kablam! | Nov 01 18:40:59.296 INFO kablam! 28 | owner: Region, Nov 01 18:40:59.296 INFO kablam! | ^^^^^^^^^^^^^ Nov 01 18:40:59.296 INFO kablam! Nov 01 18:41:02.945 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 21.79s Nov 01 18:41:02.968 INFO kablam! su: No module specific data is present Nov 01 18:41:03.916 INFO running `"docker" "rm" "-f" "38cc5111715a75f9e576617a66d62d53bfcc64cc573888782db3f3ab541b790b"` Nov 01 18:41:04.217 INFO blam! 38cc5111715a75f9e576617a66d62d53bfcc64cc573888782db3f3ab541b790b