Dec 11 21:58:40.431 INFO checking bcko/acr-cleaner against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 21:58:40.432 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 21:58:40.721 INFO [stdout] c0b7676a635ef859c53baf3b1ded127a6789aff8b9fe14d5c11bc7ee8cf88887
Dec 11 21:58:40.722 INFO running `"docker" "start" "-a" "c0b7676a635ef859c53baf3b1ded127a6789aff8b9fe14d5c11bc7ee8cf88887"`
Dec 11 21:58:41.488 INFO [stderr] usermod: no changes
Dec 11 21:58:41.616 INFO [stderr]    Compiling syn v0.15.17
Dec 11 21:58:49.594 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 11 21:59:02.841 INFO [stderr]     Checking acr-cleaner v0.1.0 (/source)
Dec 11 21:59:03.648 INFO [stderr] warning: unused variable: `az_acr_delete_output`
Dec 11 21:59:03.648 INFO [stderr]   --> src/main.rs:65:13
Dec 11 21:59:03.648 INFO [stderr]    |
Dec 11 21:59:03.648 INFO [stderr] 65 |         let az_acr_delete_output = Command::new("az")
Dec 11 21:59:03.648 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^ help: consider using `_az_acr_delete_output` instead
Dec 11 21:59:03.648 INFO [stderr]    |
Dec 11 21:59:03.648 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 21:59:03.648 INFO [stderr] 
Dec 11 21:59:03.696 INFO [stderr] warning: unused variable: `az_acr_delete_output`
Dec 11 21:59:03.696 INFO [stderr]   --> src/main.rs:65:13
Dec 11 21:59:03.696 INFO [stderr]    |
Dec 11 21:59:03.696 INFO [stderr] 65 |         let az_acr_delete_output = Command::new("az")
Dec 11 21:59:03.696 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^ help: consider using `_az_acr_delete_output` instead
Dec 11 21:59:03.696 INFO [stderr]    |
Dec 11 21:59:03.696 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 21:59:03.696 INFO [stderr] 
Dec 11 21:59:03.784 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.27s
Dec 11 21:59:03.790 INFO [stderr] su: No module specific data is present
Dec 11 21:59:04.186 INFO running `"docker" "inspect" "c0b7676a635ef859c53baf3b1ded127a6789aff8b9fe14d5c11bc7ee8cf88887"`
Dec 11 21:59:04.360 INFO running `"docker" "rm" "-f" "c0b7676a635ef859c53baf3b1ded127a6789aff8b9fe14d5c11bc7ee8cf88887"`
Dec 11 21:59:04.637 INFO [stdout] c0b7676a635ef859c53baf3b1ded127a6789aff8b9fe14d5c11bc7ee8cf88887