Dec 04 11:54:53.787 INFO checking rantogno/builder.rs against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 11:54:53.787 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 11:54:54.247 INFO [stdout] 317111563c024d9fe23dcb32f68baa8fda332f6df3d49964d47277d4c8a995cd
Dec 04 11:54:54.251 INFO running `"docker" "start" "-a" "317111563c024d9fe23dcb32f68baa8fda332f6df3d49964d47277d4c8a995cd"`
Dec 04 11:54:55.771 INFO [stderr] usermod: no changes
Dec 04 11:54:55.904 INFO [stderr]     Checking builder v0.1.0 (/source)
Dec 04 11:54:56.607 INFO [stderr] warning: unused variable: `invalid`
Dec 04 11:54:56.607 INFO [stderr]   --> src/main.rs:80:10
Dec 04 11:54:56.607 INFO [stderr]    |
Dec 04 11:54:56.608 INFO [stderr] 80 |         (invalid, Some(_)) => Command::Invalid,
Dec 04 11:54:56.608 INFO [stderr]    |          ^^^^^^^ help: consider using `_invalid` instead
Dec 04 11:54:56.619 INFO [stderr]    |
Dec 04 11:54:56.620 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 11:54:56.620 INFO [stderr] 
Dec 04 11:54:56.640 INFO [stderr] warning: unused variable: `invalid`
Dec 04 11:54:56.640 INFO [stderr]   --> src/main.rs:80:10
Dec 04 11:54:56.640 INFO [stderr]    |
Dec 04 11:54:56.640 INFO [stderr] 80 |         (invalid, Some(_)) => Command::Invalid,
Dec 04 11:54:56.640 INFO [stderr]    |          ^^^^^^^ help: consider using `_invalid` instead
Dec 04 11:54:56.641 INFO [stderr]    |
Dec 04 11:54:56.641 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 11:54:56.641 INFO [stderr] 
Dec 04 11:54:56.659 INFO [stderr] warning: field is never used: `cmd`
Dec 04 11:54:56.660 INFO [stderr]  --> src/main.rs:6:5
Dec 04 11:54:56.660 INFO [stderr]   |
Dec 04 11:54:56.660 INFO [stderr] 6 |     cmd: Command,
Dec 04 11:54:56.660 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 04 11:54:56.660 INFO [stderr]   |
Dec 04 11:54:56.660 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 11:54:56.660 INFO [stderr] 
Dec 04 11:54:56.660 INFO [stderr] warning: field is never used: `force`
Dec 04 11:54:56.660 INFO [stderr]   --> src/main.rs:10:5
Dec 04 11:54:56.660 INFO [stderr]    |
Dec 04 11:54:56.660 INFO [stderr] 10 |     force: bool,
Dec 04 11:54:56.660 INFO [stderr]    |     ^^^^^^^^^^^
Dec 04 11:54:56.660 INFO [stderr] 
Dec 04 11:54:56.661 INFO [stderr] warning: field is never used: `options`
Dec 04 11:54:56.661 INFO [stderr]   --> src/main.rs:14:13
Dec 04 11:54:56.661 INFO [stderr]    |
Dec 04 11:54:56.661 INFO [stderr] 14 |     Install{options: InstallOptions},
Dec 04 11:54:56.661 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 11:54:56.661 INFO [stderr] 
Dec 04 11:54:56.670 INFO [stderr] warning: field is never used: `cmd`
Dec 04 11:54:56.670 INFO [stderr]  --> src/main.rs:6:5
Dec 04 11:54:56.670 INFO [stderr]   |
Dec 04 11:54:56.670 INFO [stderr] 6 |     cmd: Command,
Dec 04 11:54:56.670 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 04 11:54:56.670 INFO [stderr]   |
Dec 04 11:54:56.670 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 11:54:56.670 INFO [stderr] 
Dec 04 11:54:56.670 INFO [stderr] warning: field is never used: `force`
Dec 04 11:54:56.670 INFO [stderr]   --> src/main.rs:10:5
Dec 04 11:54:56.670 INFO [stderr]    |
Dec 04 11:54:56.671 INFO [stderr] 10 |     force: bool,
Dec 04 11:54:56.671 INFO [stderr]    |     ^^^^^^^^^^^
Dec 04 11:54:56.673 INFO [stderr] 
Dec 04 11:54:56.674 INFO [stderr] warning: field is never used: `options`
Dec 04 11:54:56.674 INFO [stderr]   --> src/main.rs:14:13
Dec 04 11:54:56.674 INFO [stderr]    |
Dec 04 11:54:56.674 INFO [stderr] 14 |     Install{options: InstallOptions},
Dec 04 11:54:56.674 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 11:54:56.674 INFO [stderr] 
Dec 04 11:54:56.711 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Dec 04 11:54:56.719 INFO [stderr] su: No module specific data is present
Dec 04 11:54:58.179 INFO running `"docker" "inspect" "317111563c024d9fe23dcb32f68baa8fda332f6df3d49964d47277d4c8a995cd"`
Dec 04 11:54:58.545 INFO running `"docker" "rm" "-f" "317111563c024d9fe23dcb32f68baa8fda332f6df3d49964d47277d4c8a995cd"`
Dec 04 11:54:58.935 INFO [stdout] 317111563c024d9fe23dcb32f68baa8fda332f6df3d49964d47277d4c8a995cd