Oct 12 23:10:45.903 INFO checking cyberwinter/first-crate against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 23:10:45.903 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 12 23:10:46.254 INFO blam! f7a93c867b01cdc8fc2d86d1714e200752e98422789593a7108d32de4305fb17
Oct 12 23:10:46.256 INFO running `"docker" "start" "-a" "f7a93c867b01cdc8fc2d86d1714e200752e98422789593a7108d32de4305fb17"`
Oct 12 23:10:47.504 INFO kablam! usermod: no changes
Oct 12 23:10:47.544 INFO kablam!     Checking first_crate v0.1.0 (/source)
Oct 12 23:10:49.060 INFO kablam! warning: unused variable: `err`
Oct 12 23:10:49.060 INFO kablam!   --> src/main.rs:12:53
Oct 12 23:10:49.060 INFO kablam!    |
Oct 12 23:10:49.060 INFO kablam! 12 |     let config = Config::new(&args).unwrap_or_else(|err| {
Oct 12 23:10:49.060 INFO kablam!    |                                                     ^^^ help: consider using `_err` instead
Oct 12 23:10:49.060 INFO kablam!    |
Oct 12 23:10:49.060 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 23:10:49.060 INFO kablam! 
Oct 12 23:10:49.060 INFO kablam! warning: unused variable: `e`
Oct 12 23:10:49.060 INFO kablam!   --> src/main.rs:17:16
Oct 12 23:10:49.060 INFO kablam!    |
Oct 12 23:10:49.060 INFO kablam! 17 |     if let Err(e) = first_crate::run(config) {
Oct 12 23:10:49.060 INFO kablam!    |                ^ help: consider using `_e` instead
Oct 12 23:10:49.060 INFO kablam! 
Oct 12 23:10:49.232 INFO kablam! warning: unused variable: `err`
Oct 12 23:10:49.232 INFO kablam!   --> src/main.rs:12:53
Oct 12 23:10:49.232 INFO kablam!    |
Oct 12 23:10:49.232 INFO kablam! 12 |     let config = Config::new(&args).unwrap_or_else(|err| {
Oct 12 23:10:49.232 INFO kablam!    |                                                     ^^^ help: consider using `_err` instead
Oct 12 23:10:49.232 INFO kablam!    |
Oct 12 23:10:49.232 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 23:10:49.232 INFO kablam! 
Oct 12 23:10:49.232 INFO kablam! warning: unused variable: `e`
Oct 12 23:10:49.232 INFO kablam!   --> src/main.rs:17:16
Oct 12 23:10:49.232 INFO kablam!    |
Oct 12 23:10:49.232 INFO kablam! 17 |     if let Err(e) = first_crate::run(config) {
Oct 12 23:10:49.232 INFO kablam!    |                ^ help: consider using `_e` instead
Oct 12 23:10:49.232 INFO kablam! 
Oct 12 23:10:49.268 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
Oct 12 23:10:49.271 INFO kablam! su: No module specific data is present
Oct 12 23:10:49.868 INFO running `"docker" "rm" "-f" "f7a93c867b01cdc8fc2d86d1714e200752e98422789593a7108d32de4305fb17"`
Oct 12 23:10:50.216 INFO blam! f7a93c867b01cdc8fc2d86d1714e200752e98422789593a7108d32de4305fb17