Nov 02 19:31:05.760 INFO testing git-workarea-3.1.2 against 1.30.0 for beta-1.31-1
Nov 02 19:31:05.760 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-3/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-1/1.30.0:/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 +1.30.0 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"`
Nov 02 19:31:06.053 INFO blam! 181ee726abfb52f7fbd72ca3925bcae88bac45a5605396efc16261055fc73007
Nov 02 19:31:06.055 INFO running `"docker" "start" "-a" "181ee726abfb52f7fbd72ca3925bcae88bac45a5605396efc16261055fc73007"`
Nov 02 19:31:07.915 INFO kablam! usermod: no changes
Nov 02 19:31:08.007 INFO kablam!    Compiling git-workarea v3.1.2 (/source)
Nov 02 19:31:10.503 INFO kablam! warning: variable does not need to be mutable
Nov 02 19:31:10.503 INFO kablam!    --> src/prepare.rs:111:17
Nov 02 19:31:10.503 INFO kablam!     |
Nov 02 19:31:10.503 INFO kablam! 111 |             let mut commit_tree_stdin =
Nov 02 19:31:10.503 INFO kablam!     |                 ----^^^^^^^^^^^^^^^^^
Nov 02 19:31:10.503 INFO kablam!     |                 |
Nov 02 19:31:10.503 INFO kablam!     |                 help: remove this `mut`
Nov 02 19:31:10.503 INFO kablam!     |
Nov 02 19:31:10.503 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 19:31:10.503 INFO kablam! 
Nov 02 19:31:11.851 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.91s
Nov 02 19:31:11.854 INFO kablam! su: No module specific data is present
Nov 02 19:31:12.307 INFO running `"docker" "rm" "-f" "181ee726abfb52f7fbd72ca3925bcae88bac45a5605396efc16261055fc73007"`
Nov 02 19:31:12.495 INFO blam! 181ee726abfb52f7fbd72ca3925bcae88bac45a5605396efc16261055fc73007
Nov 02 19:31:12.503 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-3/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-1/1.30.0:/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 +1.30.0 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"`
Nov 02 19:31:12.663 INFO blam! 6df1c1919a6d17505dc84fe1b33d6765fc144b6ce01462666898b02b826d3b9a
Nov 02 19:31:12.663 INFO running `"docker" "start" "-a" "6df1c1919a6d17505dc84fe1b33d6765fc144b6ce01462666898b02b826d3b9a"`
Nov 02 19:31:13.296 INFO kablam! usermod: no changes
Nov 02 19:31:13.439 INFO kablam!    Compiling git-workarea v3.1.2 (/source)
Nov 02 19:31:16.111 INFO kablam! warning: variable does not need to be mutable
Nov 02 19:31:16.111 INFO kablam!    --> src/prepare.rs:111:17
Nov 02 19:31:16.112 INFO kablam!     |
Nov 02 19:31:16.112 INFO kablam! 111 |             let mut commit_tree_stdin =
Nov 02 19:31:16.112 INFO kablam!     |                 ----^^^^^^^^^^^^^^^^^
Nov 02 19:31:16.113 INFO kablam!     |                 |
Nov 02 19:31:16.113 INFO kablam!     |                 help: remove this `mut`
Nov 02 19:31:16.113 INFO kablam!     |
Nov 02 19:31:16.113 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 19:31:16.114 INFO kablam! 
Nov 02 19:31:19.732 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.39s
Nov 02 19:31:19.767 INFO kablam! su: No module specific data is present
Nov 02 19:31:20.341 INFO running `"docker" "rm" "-f" "6df1c1919a6d17505dc84fe1b33d6765fc144b6ce01462666898b02b826d3b9a"`
Nov 02 19:31:20.651 INFO blam! 6df1c1919a6d17505dc84fe1b33d6765fc144b6ce01462666898b02b826d3b9a
