Aug 18 01:14:42.403 INFO checking copperline-0.3.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426 Aug 18 01:14:42.403 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 18 01:14:42.403 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 18 01:14:42.403 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-3/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 18 01:14:42.657 INFO blam! 0f2f99282c7da1f8c771c4f78ba27c05ad76f033b3415c0739ee8f96b91ae81c Aug 18 01:14:42.660 INFO running `"docker" "start" "-a" "0f2f99282c7da1f8c771c4f78ba27c05ad76f033b3415c0739ee8f96b91ae81c"` Aug 18 01:14:43.866 INFO kablam! Checking strcursor v0.1.0 Aug 18 01:14:44.672 INFO kablam! Checking copperline v0.3.0 (file:///source) Aug 18 01:14:45.707 INFO kablam! warning: unnecessary parentheses around `for` head expression Aug 18 01:14:45.708 INFO kablam! --> src/lib.rs:61:26 Aug 18 01:14:45.708 INFO kablam! | Aug 18 01:14:45.708 INFO kablam! 61 | for _ in (0..len) { Aug 18 01:14:45.708 INFO kablam! | ^^^^^^^^ help: remove these parentheses Aug 18 01:14:45.708 INFO kablam! | Aug 18 01:14:45.709 INFO kablam! = note: #[warn(unused_parens)] on by default Aug 18 01:14:45.709 INFO kablam! Aug 18 01:14:45.709 INFO kablam! warning: unnecessary parentheses around `for` head expression Aug 18 01:14:45.710 INFO kablam! --> src/lib.rs:109:26 Aug 18 01:14:45.710 INFO kablam! | Aug 18 01:14:45.710 INFO kablam! 109 | for _ in (0..len) { Aug 18 01:14:45.710 INFO kablam! | ^^^^^^^^ help: remove these parentheses Aug 18 01:14:45.710 INFO kablam! Aug 18 01:14:45.736 INFO kablam! warning: unnecessary parentheses around `for` head expression Aug 18 01:14:45.736 INFO kablam! --> src/lib.rs:61:26 Aug 18 01:14:45.736 INFO kablam! | Aug 18 01:14:45.736 INFO kablam! 61 | for _ in (0..len) { Aug 18 01:14:45.736 INFO kablam! | ^^^^^^^^ help: remove these parentheses Aug 18 01:14:45.736 INFO kablam! | Aug 18 01:14:45.736 INFO kablam! = note: #[warn(unused_parens)] on by default Aug 18 01:14:45.736 INFO kablam! Aug 18 01:14:45.737 INFO kablam! warning: unnecessary parentheses around `for` head expression Aug 18 01:14:45.737 INFO kablam! --> src/lib.rs:109:26 Aug 18 01:14:45.737 INFO kablam! | Aug 18 01:14:45.737 INFO kablam! 109 | for _ in (0..len) { Aug 18 01:14:45.737 INFO kablam! | ^^^^^^^^ help: remove these parentheses Aug 18 01:14:45.737 INFO kablam! Aug 18 01:14:46.239 INFO kablam! warning: unused import: `RawDecoder` Aug 18 01:14:46.239 INFO kablam! --> src/parser.rs:3:36 Aug 18 01:14:46.239 INFO kablam! | Aug 18 01:14:46.239 INFO kablam! 3 | use encoding::types::{EncodingRef, RawDecoder}; Aug 18 01:14:46.239 INFO kablam! | ^^^^^^^^^^ Aug 18 01:14:46.239 INFO kablam! | Aug 18 01:14:46.239 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 18 01:14:46.239 INFO kablam! Aug 18 01:14:46.316 INFO kablam! warning: unused import: `RawDecoder` Aug 18 01:14:46.316 INFO kablam! --> src/parser.rs:3:36 Aug 18 01:14:46.316 INFO kablam! | Aug 18 01:14:46.316 INFO kablam! 3 | use encoding::types::{EncodingRef, RawDecoder}; Aug 18 01:14:46.316 INFO kablam! | ^^^^^^^^^^ Aug 18 01:14:46.316 INFO kablam! | Aug 18 01:14:46.316 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 18 01:14:46.317 INFO kablam! Aug 18 01:14:46.456 INFO kablam! warning: method is never used: `reset` Aug 18 01:14:46.456 INFO kablam! --> src/buffer.rs:29:5 Aug 18 01:14:46.456 INFO kablam! | Aug 18 01:14:46.456 INFO kablam! 29 | pub fn reset(&mut self) { Aug 18 01:14:46.456 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Aug 18 01:14:46.462 INFO kablam! | Aug 18 01:14:46.463 INFO kablam! = note: #[warn(dead_code)] on by default Aug 18 01:14:46.463 INFO kablam! Aug 18 01:14:46.463 INFO kablam! warning: method is never used: `pop` Aug 18 01:14:46.463 INFO kablam! --> src/history.rs:67:5 Aug 18 01:14:46.463 INFO kablam! | Aug 18 01:14:46.463 INFO kablam! 67 | pub fn pop(&mut self) -> Option { Aug 18 01:14:46.463 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 18 01:14:46.463 INFO kablam! Aug 18 01:14:46.598 INFO kablam! warning: method is never used: `reset` Aug 18 01:14:46.598 INFO kablam! --> src/buffer.rs:29:5 Aug 18 01:14:46.598 INFO kablam! | Aug 18 01:14:46.598 INFO kablam! 29 | pub fn reset(&mut self) { Aug 18 01:14:46.598 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Aug 18 01:14:46.599 INFO kablam! | Aug 18 01:14:46.599 INFO kablam! = note: #[warn(dead_code)] on by default Aug 18 01:14:46.599 INFO kablam! Aug 18 01:14:46.599 INFO kablam! warning: method is never used: `pop` Aug 18 01:14:46.599 INFO kablam! --> src/history.rs:67:5 Aug 18 01:14:46.599 INFO kablam! | Aug 18 01:14:46.599 INFO kablam! 67 | pub fn pop(&mut self) -> Option { Aug 18 01:14:46.599 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 18 01:14:46.599 INFO kablam! Aug 18 01:14:47.955 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 4.15s Aug 18 01:14:47.960 INFO kablam! su: No module specific data is present Aug 18 01:14:48.488 INFO running `"docker" "rm" "-f" "0f2f99282c7da1f8c771c4f78ba27c05ad76f033b3415c0739ee8f96b91ae81c"` Aug 18 01:14:48.676 INFO blam! 0f2f99282c7da1f8c771c4f78ba27c05ad76f033b3415c0739ee8f96b91ae81c