Nov 02 19:31:05.142 INFO testing git-workarea-3.1.2 against beta-2018-10-30 for beta-1.31-1
Nov 02 19:31:05.142 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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 19:31:05.423 INFO blam! c452909de7f92bcf5730900ea550d5c6d1d3e1525dab776e73f913daf9c8b7a5
Nov 02 19:31:05.429 INFO running `"docker" "start" "-a" "c452909de7f92bcf5730900ea550d5c6d1d3e1525dab776e73f913daf9c8b7a5"`
Nov 02 19:31:06.351 INFO kablam! usermod: no changes
Nov 02 19:31:06.479 INFO kablam!    Compiling git-workarea v3.1.2 (/source)
Nov 02 19:31:09.115 INFO kablam! warning: variable does not need to be mutable
Nov 02 19:31:09.115 INFO kablam!    --> src/prepare.rs:111:17
Nov 02 19:31:09.115 INFO kablam!     |
Nov 02 19:31:09.115 INFO kablam! 111 |             let mut commit_tree_stdin =
Nov 02 19:31:09.115 INFO kablam!     |                 ----^^^^^^^^^^^^^^^^^
Nov 02 19:31:09.115 INFO kablam!     |                 |
Nov 02 19:31:09.115 INFO kablam!     |                 help: remove this `mut`
Nov 02 19:31:09.115 INFO kablam!     |
Nov 02 19:31:09.115 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 19:31:09.115 INFO kablam! 
Nov 02 19:31:10.940 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.57s
Nov 02 19:31:10.943 INFO kablam! su: No module specific data is present
Nov 02 19:31:11.939 INFO running `"docker" "rm" "-f" "c452909de7f92bcf5730900ea550d5c6d1d3e1525dab776e73f913daf9c8b7a5"`
Nov 02 19:31:12.143 INFO blam! c452909de7f92bcf5730900ea550d5c6d1d3e1525dab776e73f913daf9c8b7a5
Nov 02 19:31:12.152 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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 19:31:12.582 INFO blam! 1b7b7963df07d300f5843ab5acf70734371398a0fdd6384bd5883112908c5b9d
Nov 02 19:31:12.588 INFO running `"docker" "start" "-a" "1b7b7963df07d300f5843ab5acf70734371398a0fdd6384bd5883112908c5b9d"`
Nov 02 19:31:13.291 INFO kablam! usermod: no changes
Nov 02 19:31:13.391 INFO kablam!    Compiling git-workarea v3.1.2 (/source)
Nov 02 19:31:15.855 INFO kablam! warning: variable does not need to be mutable
Nov 02 19:31:15.855 INFO kablam!    --> src/prepare.rs:111:17
Nov 02 19:31:15.855 INFO kablam!     |
Nov 02 19:31:15.855 INFO kablam! 111 |             let mut commit_tree_stdin =
Nov 02 19:31:15.855 INFO kablam!     |                 ----^^^^^^^^^^^^^^^^^
Nov 02 19:31:15.855 INFO kablam!     |                 |
Nov 02 19:31:15.855 INFO kablam!     |                 help: remove this `mut`
Nov 02 19:31:15.855 INFO kablam!     |
Nov 02 19:31:15.855 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 19:31:15.867 INFO kablam! 
Nov 02 19:31:19.867 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.51s
Nov 02 19:31:19.867 INFO kablam! su: No module specific data is present
Nov 02 19:31:20.509 INFO running `"docker" "rm" "-f" "1b7b7963df07d300f5843ab5acf70734371398a0fdd6384bd5883112908c5b9d"`
Nov 02 19:31:20.753 INFO blam! 1b7b7963df07d300f5843ab5acf70734371398a0fdd6384bd5883112908c5b9d
