Nov 10 07:39:20.697 INFO checking copperline-0.3.0 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632 Nov 10 07:39:20.698 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-7/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 10 07:39:21.111 INFO blam! b4727f668b0daea6eaf5d91ae0a734edadf0c4ac2ba8fbedbf45a0a46249feb5 Nov 10 07:39:21.168 INFO running `"docker" "start" "-a" "b4727f668b0daea6eaf5d91ae0a734edadf0c4ac2ba8fbedbf45a0a46249feb5"` Nov 10 07:39:22.340 INFO kablam! usermod: no changes Nov 10 07:39:22.468 INFO kablam! Checking strcursor v0.1.0 Nov 10 07:39:22.475 INFO kablam! Checking nix v0.4.3 Nov 10 07:39:25.226 INFO kablam! Checking copperline v0.3.0 (/source) Nov 10 07:39:26.427 INFO kablam! warning: unnecessary parentheses around `for` head expression Nov 10 07:39:26.427 INFO kablam! --> src/lib.rs:61:26 Nov 10 07:39:26.427 INFO kablam! | Nov 10 07:39:26.428 INFO kablam! 61 | for _ in (0..len) { Nov 10 07:39:26.428 INFO kablam! | ^^^^^^^^ help: remove these parentheses Nov 10 07:39:26.428 INFO kablam! | Nov 10 07:39:26.428 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 10 07:39:26.428 INFO kablam! Nov 10 07:39:26.428 INFO kablam! warning: unnecessary parentheses around `for` head expression Nov 10 07:39:26.428 INFO kablam! --> src/lib.rs:109:26 Nov 10 07:39:26.429 INFO kablam! | Nov 10 07:39:26.429 INFO kablam! 109 | for _ in (0..len) { Nov 10 07:39:26.429 INFO kablam! | ^^^^^^^^ help: remove these parentheses Nov 10 07:39:26.429 INFO kablam! Nov 10 07:39:26.563 INFO kablam! warning: unused import: `RawDecoder` Nov 10 07:39:26.571 INFO kablam! --> src/parser.rs:3:36 Nov 10 07:39:26.571 INFO kablam! | Nov 10 07:39:26.571 INFO kablam! 3 | use encoding::types::{EncodingRef, RawDecoder}; Nov 10 07:39:26.571 INFO kablam! | ^^^^^^^^^^ Nov 10 07:39:26.571 INFO kablam! | Nov 10 07:39:26.571 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 10 07:39:26.571 INFO kablam! Nov 10 07:39:26.675 INFO kablam! warning: method is never used: `reset` Nov 10 07:39:26.675 INFO kablam! --> src/buffer.rs:29:5 Nov 10 07:39:26.675 INFO kablam! | Nov 10 07:39:26.675 INFO kablam! 29 | pub fn reset(&mut self) { Nov 10 07:39:26.675 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 10 07:39:26.675 INFO kablam! | Nov 10 07:39:26.675 INFO kablam! = note: #[warn(dead_code)] on by default Nov 10 07:39:26.675 INFO kablam! Nov 10 07:39:26.675 INFO kablam! warning: method is never used: `pop` Nov 10 07:39:26.675 INFO kablam! --> src/history.rs:67:5 Nov 10 07:39:26.675 INFO kablam! | Nov 10 07:39:26.675 INFO kablam! 67 | pub fn pop(&mut self) -> Option { Nov 10 07:39:26.675 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 10 07:39:26.675 INFO kablam! Nov 10 07:39:26.935 INFO kablam! warning: unnecessary parentheses around `for` head expression Nov 10 07:39:26.935 INFO kablam! --> src/lib.rs:61:26 Nov 10 07:39:26.935 INFO kablam! | Nov 10 07:39:26.935 INFO kablam! 61 | for _ in (0..len) { Nov 10 07:39:26.935 INFO kablam! | ^^^^^^^^ help: remove these parentheses Nov 10 07:39:26.935 INFO kablam! | Nov 10 07:39:26.935 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 10 07:39:26.935 INFO kablam! Nov 10 07:39:26.935 INFO kablam! warning: unnecessary parentheses around `for` head expression Nov 10 07:39:26.935 INFO kablam! --> src/lib.rs:109:26 Nov 10 07:39:26.935 INFO kablam! | Nov 10 07:39:26.935 INFO kablam! 109 | for _ in (0..len) { Nov 10 07:39:26.935 INFO kablam! | ^^^^^^^^ help: remove these parentheses Nov 10 07:39:26.935 INFO kablam! Nov 10 07:39:27.049 INFO kablam! warning: unused import: `RawDecoder` Nov 10 07:39:27.049 INFO kablam! --> src/parser.rs:3:36 Nov 10 07:39:27.049 INFO kablam! | Nov 10 07:39:27.049 INFO kablam! 3 | use encoding::types::{EncodingRef, RawDecoder}; Nov 10 07:39:27.049 INFO kablam! | ^^^^^^^^^^ Nov 10 07:39:27.049 INFO kablam! | Nov 10 07:39:27.049 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 10 07:39:27.049 INFO kablam! Nov 10 07:39:27.114 INFO kablam! warning: method is never used: `reset` Nov 10 07:39:27.114 INFO kablam! --> src/buffer.rs:29:5 Nov 10 07:39:27.114 INFO kablam! | Nov 10 07:39:27.114 INFO kablam! 29 | pub fn reset(&mut self) { Nov 10 07:39:27.114 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 10 07:39:27.114 INFO kablam! | Nov 10 07:39:27.114 INFO kablam! = note: #[warn(dead_code)] on by default Nov 10 07:39:27.114 INFO kablam! Nov 10 07:39:27.114 INFO kablam! warning: method is never used: `pop` Nov 10 07:39:27.114 INFO kablam! --> src/history.rs:67:5 Nov 10 07:39:27.114 INFO kablam! | Nov 10 07:39:27.114 INFO kablam! 67 | pub fn pop(&mut self) -> Option { Nov 10 07:39:27.114 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 10 07:39:27.114 INFO kablam! Nov 10 07:39:28.408 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 6.03s Nov 10 07:39:28.414 INFO kablam! su: No module specific data is present Nov 10 07:39:28.763 INFO running `"docker" "rm" "-f" "b4727f668b0daea6eaf5d91ae0a734edadf0c4ac2ba8fbedbf45a0a46249feb5"` Nov 10 07:39:28.869 INFO blam! b4727f668b0daea6eaf5d91ae0a734edadf0c4ac2ba8fbedbf45a0a46249feb5