Nov 04 21:50:33.922 INFO checking keep-0.1.0 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 21:50:33.922 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-2/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 21:50:34.204 INFO blam! eceabcfad2a7cd251179fd7de032d15edfe91442be88c3401010c9b3b9f02bac
Nov 04 21:50:34.206 INFO running `"docker" "start" "-a" "eceabcfad2a7cd251179fd7de032d15edfe91442be88c3401010c9b3b9f02bac"`
Nov 04 21:50:35.057 INFO kablam! usermod: no changes
Nov 04 21:50:35.248 INFO kablam!     Checking keep v0.1.0 (/source)
Nov 04 21:50:36.971 INFO kablam! warning: unused variable: `e`
Nov 04 21:50:36.971 INFO kablam!   --> src/lib.rs:29:17
Nov 04 21:50:36.971 INFO kablam!    |
Nov 04 21:50:36.971 INFO kablam! 29 |             Err(e) => {
Nov 04 21:50:36.971 INFO kablam!    |                 ^ help: consider using `_e` instead
Nov 04 21:50:36.971 INFO kablam!    |
Nov 04 21:50:36.971 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 21:50:36.971 INFO kablam! 
Nov 04 21:50:36.974 INFO kablam! warning: unused variable: `reference`
Nov 04 21:50:36.974 INFO kablam!    --> src/lib.rs:178:13
Nov 04 21:50:36.974 INFO kablam!     |
Nov 04 21:50:36.974 INFO kablam! 178 |         let reference = Some("HEAD");
Nov 04 21:50:36.974 INFO kablam!     |             ^^^^^^^^^ help: consider using `_reference` instead
Nov 04 21:50:36.974 INFO kablam! 
Nov 04 21:50:37.179 INFO kablam! warning: unused variable: `src`
Nov 04 21:50:37.180 INFO kablam!    --> src/lib.rs:201:13
Nov 04 21:50:37.180 INFO kablam!     |
Nov 04 21:50:37.180 INFO kablam! 201 |         let src = Path::new("samples");
Nov 04 21:50:37.180 INFO kablam!     |             ^^^ help: consider using `_src` instead
Nov 04 21:50:37.180 INFO kablam!     |
Nov 04 21:50:37.187 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 21:50:37.187 INFO kablam! 
Nov 04 21:50:37.187 INFO kablam! warning: unused variable: `e`
Nov 04 21:50:37.188 INFO kablam!   --> src/lib.rs:29:17
Nov 04 21:50:37.188 INFO kablam!    |
Nov 04 21:50:37.188 INFO kablam! 29 |             Err(e) => {
Nov 04 21:50:37.188 INFO kablam!    |                 ^ help: consider using `_e` instead
Nov 04 21:50:37.188 INFO kablam! 
Nov 04 21:50:37.188 INFO kablam! warning: unused variable: `reference`
Nov 04 21:50:37.188 INFO kablam!    --> src/lib.rs:178:13
Nov 04 21:50:37.189 INFO kablam!     |
Nov 04 21:50:37.189 INFO kablam! 178 |         let reference = Some("HEAD");
Nov 04 21:50:37.189 INFO kablam!     |             ^^^^^^^^^ help: consider using `_reference` instead
Nov 04 21:50:37.189 INFO kablam! 
Nov 04 21:50:37.287 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
Nov 04 21:50:37.299 INFO kablam! su: No module specific data is present
Nov 04 21:50:38.350 INFO running `"docker" "rm" "-f" "eceabcfad2a7cd251179fd7de032d15edfe91442be88c3401010c9b3b9f02bac"`
Nov 04 21:50:38.530 INFO blam! eceabcfad2a7cd251179fd7de032d15edfe91442be88c3401010c9b3b9f02bac