Nov 07 16:30:42.427 INFO checking copperline-0.3.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687 Nov 07 16:30:42.427 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-0/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 07 16:30:42.636 INFO blam! 4f02aa2633e61566eaea61e230fb6f4351f33fdf694ef4a68f77fcc52ab256e1 Nov 07 16:30:42.638 INFO running `"docker" "start" "-a" "4f02aa2633e61566eaea61e230fb6f4351f33fdf694ef4a68f77fcc52ab256e1"` Nov 07 16:30:43.668 INFO kablam! usermod: no changes Nov 07 16:30:43.788 INFO kablam! Checking strcursor v0.1.0 Nov 07 16:30:43.788 INFO kablam! Checking nix v0.4.3 Nov 07 16:30:47.140 INFO kablam! Checking copperline v0.3.0 (/source) Nov 07 16:30:48.477 INFO kablam! warning: unnecessary parentheses around `for` head expression Nov 07 16:30:48.477 INFO kablam! --> src/lib.rs:61:26 Nov 07 16:30:48.477 INFO kablam! | Nov 07 16:30:48.477 INFO kablam! 61 | for _ in (0..len) { Nov 07 16:30:48.477 INFO kablam! | ^^^^^^^^ help: remove these parentheses Nov 07 16:30:48.477 INFO kablam! | Nov 07 16:30:48.477 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 07 16:30:48.477 INFO kablam! Nov 07 16:30:48.480 INFO kablam! warning: unnecessary parentheses around `for` head expression Nov 07 16:30:48.480 INFO kablam! --> src/lib.rs:109:26 Nov 07 16:30:48.480 INFO kablam! | Nov 07 16:30:48.480 INFO kablam! 109 | for _ in (0..len) { Nov 07 16:30:48.480 INFO kablam! | ^^^^^^^^ help: remove these parentheses Nov 07 16:30:48.480 INFO kablam! Nov 07 16:30:48.634 INFO kablam! warning: unused import: `RawDecoder` Nov 07 16:30:48.634 INFO kablam! --> src/parser.rs:3:36 Nov 07 16:30:48.634 INFO kablam! | Nov 07 16:30:48.634 INFO kablam! 3 | use encoding::types::{EncodingRef, RawDecoder}; Nov 07 16:30:48.634 INFO kablam! | ^^^^^^^^^^ Nov 07 16:30:48.634 INFO kablam! | Nov 07 16:30:48.634 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 07 16:30:48.634 INFO kablam! Nov 07 16:30:48.741 INFO kablam! warning: method is never used: `reset` Nov 07 16:30:48.741 INFO kablam! --> src/buffer.rs:29:5 Nov 07 16:30:48.741 INFO kablam! | Nov 07 16:30:48.741 INFO kablam! 29 | pub fn reset(&mut self) { Nov 07 16:30:48.741 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 16:30:48.744 INFO kablam! | Nov 07 16:30:48.745 INFO kablam! = note: #[warn(dead_code)] on by default Nov 07 16:30:48.745 INFO kablam! Nov 07 16:30:48.745 INFO kablam! warning: method is never used: `pop` Nov 07 16:30:48.745 INFO kablam! --> src/history.rs:67:5 Nov 07 16:30:48.746 INFO kablam! | Nov 07 16:30:48.746 INFO kablam! 67 | pub fn pop(&mut self) -> Option { Nov 07 16:30:48.746 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 16:30:48.747 INFO kablam! Nov 07 16:30:48.894 INFO kablam! warning: unnecessary parentheses around `for` head expression Nov 07 16:30:48.894 INFO kablam! --> src/lib.rs:61:26 Nov 07 16:30:48.894 INFO kablam! | Nov 07 16:30:48.894 INFO kablam! 61 | for _ in (0..len) { Nov 07 16:30:48.894 INFO kablam! | ^^^^^^^^ help: remove these parentheses Nov 07 16:30:48.894 INFO kablam! | Nov 07 16:30:48.894 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 07 16:30:48.894 INFO kablam! Nov 07 16:30:48.894 INFO kablam! warning: unnecessary parentheses around `for` head expression Nov 07 16:30:48.894 INFO kablam! --> src/lib.rs:109:26 Nov 07 16:30:48.894 INFO kablam! | Nov 07 16:30:48.894 INFO kablam! 109 | for _ in (0..len) { Nov 07 16:30:48.894 INFO kablam! | ^^^^^^^^ help: remove these parentheses Nov 07 16:30:48.894 INFO kablam! Nov 07 16:30:49.043 INFO kablam! warning: unused import: `RawDecoder` Nov 07 16:30:49.043 INFO kablam! --> src/parser.rs:3:36 Nov 07 16:30:49.043 INFO kablam! | Nov 07 16:30:49.044 INFO kablam! 3 | use encoding::types::{EncodingRef, RawDecoder}; Nov 07 16:30:49.044 INFO kablam! | ^^^^^^^^^^ Nov 07 16:30:49.044 INFO kablam! | Nov 07 16:30:49.045 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 07 16:30:49.045 INFO kablam! Nov 07 16:30:49.102 INFO kablam! warning: method is never used: `reset` Nov 07 16:30:49.103 INFO kablam! --> src/buffer.rs:29:5 Nov 07 16:30:49.103 INFO kablam! | Nov 07 16:30:49.103 INFO kablam! 29 | pub fn reset(&mut self) { Nov 07 16:30:49.103 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 16:30:49.104 INFO kablam! | Nov 07 16:30:49.104 INFO kablam! = note: #[warn(dead_code)] on by default Nov 07 16:30:49.104 INFO kablam! Nov 07 16:30:49.105 INFO kablam! warning: method is never used: `pop` Nov 07 16:30:49.105 INFO kablam! --> src/history.rs:67:5 Nov 07 16:30:49.105 INFO kablam! | Nov 07 16:30:49.105 INFO kablam! 67 | pub fn pop(&mut self) -> Option { Nov 07 16:30:49.106 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 16:30:49.106 INFO kablam! Nov 07 16:30:50.572 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 6.88s Nov 07 16:30:50.578 INFO kablam! su: No module specific data is present Nov 07 16:30:51.500 INFO running `"docker" "rm" "-f" "4f02aa2633e61566eaea61e230fb6f4351f33fdf694ef4a68f77fcc52ab256e1"` Nov 07 16:30:51.736 INFO blam! 4f02aa2633e61566eaea61e230fb6f4351f33fdf694ef4a68f77fcc52ab256e1