Dec 05 06:08:28.808 INFO checking stator-0.1.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 06:08:28.808 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 06:08:28.994 INFO [stdout] 7a7a9d5102e06a72db189bc6cdff3727d2ec31ad77dc28e0c8d944c5c7eeb720
Dec 05 06:08:28.996 INFO running `"docker" "start" "-a" "7a7a9d5102e06a72db189bc6cdff3727d2ec31ad77dc28e0c8d944c5c7eeb720"`
Dec 05 06:08:29.522 INFO [stderr] usermod: no changes
Dec 05 06:08:29.579 INFO [stderr]     Checking stator v0.1.1 (/source)
Dec 05 06:08:30.402 INFO [stderr] warning: unused variable: `from`
Dec 05 06:08:30.402 INFO [stderr]   --> src/lib.rs:30:50
Dec 05 06:08:30.402 INFO [stderr]    |
Dec 05 06:08:30.402 INFO [stderr] 30 |     state.add_handler(States::a(), States::b(), |from: &String|
Dec 05 06:08:30.402 INFO [stderr]    |                                                  ^^^^ help: consider using `_from` instead
Dec 05 06:08:30.402 INFO [stderr]    |
Dec 05 06:08:30.407 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 06:08:30.407 INFO [stderr] 
Dec 05 06:08:30.407 INFO [stderr] warning: unused variable: `from`
Dec 05 06:08:30.407 INFO [stderr]   --> src/lib.rs:36:58
Dec 05 06:08:30.407 INFO [stderr]    |
Dec 05 06:08:30.407 INFO [stderr] 36 |     state.add_handler(Stator::any_state(), States::b(), |from: &String|
Dec 05 06:08:30.407 INFO [stderr]    |                                                          ^^^^ help: consider using `_from` instead
Dec 05 06:08:30.407 INFO [stderr] 
Dec 05 06:08:30.407 INFO [stderr] warning: unused variable: `from`
Dec 05 06:08:30.407 INFO [stderr]   --> src/lib.rs:42:58
Dec 05 06:08:30.407 INFO [stderr]    |
Dec 05 06:08:30.407 INFO [stderr] 42 |     state.add_handler(States::a(), Stator::any_state(), |from: &String|
Dec 05 06:08:30.407 INFO [stderr]    |                                                          ^^^^ help: consider using `_from` instead
Dec 05 06:08:30.407 INFO [stderr] 
Dec 05 06:08:30.407 INFO [stderr] warning: unused variable: `from`
Dec 05 06:08:30.407 INFO [stderr]   --> src/lib.rs:48:58
Dec 05 06:08:30.407 INFO [stderr]    |
Dec 05 06:08:30.407 INFO [stderr] 48 |     state.add_handler(Stator::any_state(), States::a(), |from: &String|
Dec 05 06:08:30.407 INFO [stderr]    |                                                          ^^^^ help: consider using `_from` instead
Dec 05 06:08:30.407 INFO [stderr] 
Dec 05 06:08:30.445 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Dec 05 06:08:30.447 INFO [stderr] su: No module specific data is present
Dec 05 06:08:31.052 INFO running `"docker" "inspect" "7a7a9d5102e06a72db189bc6cdff3727d2ec31ad77dc28e0c8d944c5c7eeb720"`
Dec 05 06:08:31.315 INFO running `"docker" "rm" "-f" "7a7a9d5102e06a72db189bc6cdff3727d2ec31ad77dc28e0c8d944c5c7eeb720"`
Dec 05 06:08:31.466 INFO [stdout] 7a7a9d5102e06a72db189bc6cdff3727d2ec31ad77dc28e0c8d944c5c7eeb720