Oct 12 15:17:50.993 INFO checking rantogno/builder.rs against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 15:17:50.993 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 12 15:17:51.496 INFO blam! 77e108ef7fc3a2ad58cd155ef68335bf42f03f3d7eefb5da849d28b59f176010
Oct 12 15:17:51.500 INFO running `"docker" "start" "-a" "77e108ef7fc3a2ad58cd155ef68335bf42f03f3d7eefb5da849d28b59f176010"`
Oct 12 15:17:53.417 INFO kablam! usermod: no changes
Oct 12 15:17:53.576 INFO kablam!     Checking builder v0.1.0 (/source)
Oct 12 15:17:54.430 INFO kablam! warning: unused variable: `invalid`
Oct 12 15:17:54.431 INFO kablam!   --> src/main.rs:80:10
Oct 12 15:17:54.431 INFO kablam!    |
Oct 12 15:17:54.431 INFO kablam! 80 |         (invalid, Some(_)) => Command::Invalid,
Oct 12 15:17:54.431 INFO kablam!    |          ^^^^^^^ help: consider using `_invalid` instead
Oct 12 15:17:54.431 INFO kablam!    |
Oct 12 15:17:54.431 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 15:17:54.431 INFO kablam! 
Oct 12 15:17:54.448 INFO kablam! warning: field is never used: `cmd`
Oct 12 15:17:54.448 INFO kablam!  --> src/main.rs:6:5
Oct 12 15:17:54.448 INFO kablam!   |
Oct 12 15:17:54.448 INFO kablam! 6 |     cmd: Command,
Oct 12 15:17:54.448 INFO kablam!   |     ^^^^^^^^^^^^
Oct 12 15:17:54.448 INFO kablam!   |
Oct 12 15:17:54.448 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 15:17:54.448 INFO kablam! 
Oct 12 15:17:54.450 INFO kablam! warning: field is never used: `force`
Oct 12 15:17:54.450 INFO kablam!   --> src/main.rs:10:5
Oct 12 15:17:54.450 INFO kablam!    |
Oct 12 15:17:54.450 INFO kablam! 10 |     force: bool,
Oct 12 15:17:54.450 INFO kablam!    |     ^^^^^^^^^^^
Oct 12 15:17:54.450 INFO kablam! 
Oct 12 15:17:54.450 INFO kablam! warning: field is never used: `options`
Oct 12 15:17:54.450 INFO kablam!   --> src/main.rs:14:13
Oct 12 15:17:54.450 INFO kablam!    |
Oct 12 15:17:54.450 INFO kablam! 14 |     Install{options: InstallOptions},
Oct 12 15:17:54.450 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 15:17:54.450 INFO kablam! 
Oct 12 15:17:54.469 INFO kablam! warning: unused variable: `invalid`
Oct 12 15:17:54.469 INFO kablam!   --> src/main.rs:80:10
Oct 12 15:17:54.469 INFO kablam!    |
Oct 12 15:17:54.470 INFO kablam! 80 |         (invalid, Some(_)) => Command::Invalid,
Oct 12 15:17:54.470 INFO kablam!    |          ^^^^^^^ help: consider using `_invalid` instead
Oct 12 15:17:54.470 INFO kablam!    |
Oct 12 15:17:54.470 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 15:17:54.470 INFO kablam! 
Oct 12 15:17:54.485 INFO kablam! warning: field is never used: `cmd`
Oct 12 15:17:54.485 INFO kablam!  --> src/main.rs:6:5
Oct 12 15:17:54.485 INFO kablam!   |
Oct 12 15:17:54.485 INFO kablam! 6 |     cmd: Command,
Oct 12 15:17:54.486 INFO kablam!   |     ^^^^^^^^^^^^
Oct 12 15:17:54.486 INFO kablam!   |
Oct 12 15:17:54.486 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 15:17:54.486 INFO kablam! 
Oct 12 15:17:54.486 INFO kablam! warning: field is never used: `force`
Oct 12 15:17:54.486 INFO kablam!   --> src/main.rs:10:5
Oct 12 15:17:54.486 INFO kablam!    |
Oct 12 15:17:54.487 INFO kablam! 10 |     force: bool,
Oct 12 15:17:54.487 INFO kablam!    |     ^^^^^^^^^^^
Oct 12 15:17:54.487 INFO kablam! 
Oct 12 15:17:54.487 INFO kablam! warning: field is never used: `options`
Oct 12 15:17:54.487 INFO kablam!   --> src/main.rs:14:13
Oct 12 15:17:54.487 INFO kablam!    |
Oct 12 15:17:54.487 INFO kablam! 14 |     Install{options: InstallOptions},
Oct 12 15:17:54.487 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 15:17:54.488 INFO kablam! 
Oct 12 15:17:54.524 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Oct 12 15:17:54.524 INFO kablam! su: No module specific data is present
Oct 12 15:17:55.601 INFO running `"docker" "rm" "-f" "77e108ef7fc3a2ad58cd155ef68335bf42f03f3d7eefb5da849d28b59f176010"`
Oct 12 15:17:55.957 INFO blam! 77e108ef7fc3a2ad58cd155ef68335bf42f03f3d7eefb5da849d28b59f176010