Dec 03 10:40:21.567 INFO testing git-workarea-3.1.2 against 1.30.1 for beta-1.31-5
Dec 03 10:40:21.567 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 10:40:21.878 INFO [stdout] c790e565a1c584381f98cd8d50e2bed8cb026fb01b4b0a8354cd2c611d9d12ef
Dec 03 10:40:21.880 INFO running `"docker" "start" "-a" "c790e565a1c584381f98cd8d50e2bed8cb026fb01b4b0a8354cd2c611d9d12ef"`
Dec 03 10:40:22.407 INFO [stderr] usermod: no changes
Dec 03 10:40:22.487 INFO [stderr]    Compiling git-workarea v3.1.2 (/source)
Dec 03 10:40:24.848 INFO [stderr] warning: variable does not need to be mutable
Dec 03 10:40:24.848 INFO [stderr]    --> src/prepare.rs:111:17
Dec 03 10:40:24.848 INFO [stderr]     |
Dec 03 10:40:24.848 INFO [stderr] 111 |             let mut commit_tree_stdin =
Dec 03 10:40:24.849 INFO [stderr]     |                 ----^^^^^^^^^^^^^^^^^
Dec 03 10:40:24.849 INFO [stderr]     |                 |
Dec 03 10:40:24.849 INFO [stderr]     |                 help: remove this `mut`
Dec 03 10:40:24.849 INFO [stderr]     |
Dec 03 10:40:24.850 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 03 10:40:24.850 INFO [stderr] 
Dec 03 10:40:26.770 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.35s
Dec 03 10:40:26.776 INFO [stderr] su: No module specific data is present
Dec 03 10:40:27.364 INFO running `"docker" "inspect" "c790e565a1c584381f98cd8d50e2bed8cb026fb01b4b0a8354cd2c611d9d12ef"`
Dec 03 10:40:27.537 INFO running `"docker" "rm" "-f" "c790e565a1c584381f98cd8d50e2bed8cb026fb01b4b0a8354cd2c611d9d12ef"`
Dec 03 10:40:27.803 INFO [stdout] c790e565a1c584381f98cd8d50e2bed8cb026fb01b4b0a8354cd2c611d9d12ef
Dec 03 10:40:27.811 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 10:40:28.103 INFO [stdout] 21a96dfb5dcc135b923faca85d0ddd86a3c3cec0aa0e57c7dfadcde184e75fb7
Dec 03 10:40:28.111 INFO running `"docker" "start" "-a" "21a96dfb5dcc135b923faca85d0ddd86a3c3cec0aa0e57c7dfadcde184e75fb7"`
Dec 03 10:40:28.803 INFO [stderr] usermod: no changes
Dec 03 10:40:28.858 INFO [stderr]    Compiling git-workarea v3.1.2 (/source)
Dec 03 10:40:31.595 INFO [stderr] warning: variable does not need to be mutable
Dec 03 10:40:31.595 INFO [stderr]    --> src/prepare.rs:111:17
Dec 03 10:40:31.595 INFO [stderr]     |
Dec 03 10:40:31.595 INFO [stderr] 111 |             let mut commit_tree_stdin =
Dec 03 10:40:31.595 INFO [stderr]     |                 ----^^^^^^^^^^^^^^^^^
Dec 03 10:40:31.595 INFO [stderr]     |                 |
Dec 03 10:40:31.595 INFO [stderr]     |                 help: remove this `mut`
Dec 03 10:40:31.595 INFO [stderr]     |
Dec 03 10:40:31.595 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 03 10:40:31.595 INFO [stderr] 
Dec 03 10:40:35.759 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.94s
Dec 03 10:40:35.760 INFO [stderr] su: No module specific data is present
Dec 03 10:40:36.267 INFO running `"docker" "inspect" "21a96dfb5dcc135b923faca85d0ddd86a3c3cec0aa0e57c7dfadcde184e75fb7"`
Dec 03 10:40:36.568 INFO running `"docker" "rm" "-f" "21a96dfb5dcc135b923faca85d0ddd86a3c3cec0aa0e57c7dfadcde184e75fb7"`
Dec 03 10:40:36.915 INFO [stdout] 21a96dfb5dcc135b923faca85d0ddd86a3c3cec0aa0e57c7dfadcde184e75fb7
