Nov 30 04:46:32.037 INFO checking cyberwinter/first-crate against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323 Nov 30 04:46:32.037 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 04:46:32.480 INFO [stdout] ef920929e0a708a692f6cf1f81583c93a7685a30607636207939ddf21e0561c2 Nov 30 04:46:32.486 INFO running `"docker" "start" "-a" "ef920929e0a708a692f6cf1f81583c93a7685a30607636207939ddf21e0561c2"` Nov 30 04:46:33.980 INFO [stderr] usermod: no changes Nov 30 04:46:34.044 INFO [stderr] Checking first_crate v0.1.0 (/source) Nov 30 04:46:35.390 INFO [stderr] warning: unused variable: `err` Nov 30 04:46:35.391 INFO [stderr] --> src/main.rs:12:53 Nov 30 04:46:35.391 INFO [stderr] | Nov 30 04:46:35.391 INFO [stderr] 12 | let config = Config::new(&args).unwrap_or_else(|err| { Nov 30 04:46:35.392 INFO [stderr] | ^^^ help: consider using `_err` instead Nov 30 04:46:35.392 INFO [stderr] | Nov 30 04:46:35.393 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 30 04:46:35.393 INFO [stderr] Nov 30 04:46:35.396 INFO [stderr] warning: unused variable: `e` Nov 30 04:46:35.397 INFO [stderr] --> src/main.rs:17:16 Nov 30 04:46:35.397 INFO [stderr] | Nov 30 04:46:35.397 INFO [stderr] 17 | if let Err(e) = first_crate::run(config) { Nov 30 04:46:35.397 INFO [stderr] | ^ help: consider using `_e` instead Nov 30 04:46:35.398 INFO [stderr] Nov 30 04:46:35.704 INFO [stderr] warning: unused variable: `err` Nov 30 04:46:35.704 INFO [stderr] --> src/main.rs:12:53 Nov 30 04:46:35.704 INFO [stderr] | Nov 30 04:46:35.704 INFO [stderr] 12 | let config = Config::new(&args).unwrap_or_else(|err| { Nov 30 04:46:35.704 INFO [stderr] | ^^^ help: consider using `_err` instead Nov 30 04:46:35.704 INFO [stderr] | Nov 30 04:46:35.704 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 30 04:46:35.704 INFO [stderr] Nov 30 04:46:35.704 INFO [stderr] warning: unused variable: `e` Nov 30 04:46:35.704 INFO [stderr] --> src/main.rs:17:16 Nov 30 04:46:35.704 INFO [stderr] | Nov 30 04:46:35.704 INFO [stderr] 17 | if let Err(e) = first_crate::run(config) { Nov 30 04:46:35.704 INFO [stderr] | ^ help: consider using `_e` instead Nov 30 04:46:35.704 INFO [stderr] Nov 30 04:46:35.731 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.72s Nov 30 04:46:35.733 INFO [stderr] su: No module specific data is present Nov 30 04:46:36.601 INFO running `"docker" "inspect" "ef920929e0a708a692f6cf1f81583c93a7685a30607636207939ddf21e0561c2"` Nov 30 04:46:36.834 INFO running `"docker" "rm" "-f" "ef920929e0a708a692f6cf1f81583c93a7685a30607636207939ddf21e0561c2"` Nov 30 04:46:37.159 INFO [stdout] ef920929e0a708a692f6cf1f81583c93a7685a30607636207939ddf21e0561c2