Dec 19 10:25:14.484 INFO checking rantogno/builder.rs against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 10:25:14.485 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/rantogno/builder.rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 10:25:15.070 INFO [stdout] 7793f9fe449134420e3dbbd0ae177b3ae960031a6f82abfe136393ec2090afb5
Dec 19 10:25:15.072 INFO running `"docker" "start" "-a" "7793f9fe449134420e3dbbd0ae177b3ae960031a6f82abfe136393ec2090afb5"`
Dec 19 10:25:17.117 INFO [stderr]     Checking builder v0.1.0 (/opt/crater/workdir)
Dec 19 10:25:17.614 INFO [stderr] warning: unused variable: `invalid`
Dec 19 10:25:17.614 INFO [stderr]   --> src/main.rs:80:10
Dec 19 10:25:17.614 INFO [stderr]    |
Dec 19 10:25:17.614 INFO [stderr] 80 |         (invalid, Some(_)) => Command::Invalid,
Dec 19 10:25:17.614 INFO [stderr]    |          ^^^^^^^ help: consider using `_invalid` instead
Dec 19 10:25:17.614 INFO [stderr]    |
Dec 19 10:25:17.614 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 10:25:17.614 INFO [stderr] 
Dec 19 10:25:17.628 INFO [stderr] warning: field is never used: `cmd`
Dec 19 10:25:17.628 INFO [stderr]  --> src/main.rs:6:5
Dec 19 10:25:17.628 INFO [stderr]   |
Dec 19 10:25:17.628 INFO [stderr] 6 |     cmd: Command,
Dec 19 10:25:17.628 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 19 10:25:17.628 INFO [stderr]   |
Dec 19 10:25:17.629 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 10:25:17.629 INFO [stderr] 
Dec 19 10:25:17.629 INFO [stderr] warning: field is never used: `force`
Dec 19 10:25:17.629 INFO [stderr]   --> src/main.rs:10:5
Dec 19 10:25:17.629 INFO [stderr]    |
Dec 19 10:25:17.629 INFO [stderr] 10 |     force: bool,
Dec 19 10:25:17.629 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 10:25:17.629 INFO [stderr] 
Dec 19 10:25:17.629 INFO [stderr] warning: field is never used: `options`
Dec 19 10:25:17.629 INFO [stderr]   --> src/main.rs:14:13
Dec 19 10:25:17.629 INFO [stderr]    |
Dec 19 10:25:17.629 INFO [stderr] 14 |     Install{options: InstallOptions},
Dec 19 10:25:17.629 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:25:17.644 INFO [stderr] warning: unused variable: `invalid`
Dec 19 10:25:17.644 INFO [stderr]   --> src/main.rs:80:10
Dec 19 10:25:17.644 INFO [stderr]    |
Dec 19 10:25:17.644 INFO [stderr] 80 |         (invalid, Some(_)) => Command::Invalid,
Dec 19 10:25:17.644 INFO [stderr]    |          ^^^^^^^ help: consider using `_invalid` instead
Dec 19 10:25:17.644 INFO [stderr]    |
Dec 19 10:25:17.644 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 10:25:17.644 INFO [stderr] 
Dec 19 10:25:17.652 INFO [stderr] 
Dec 19 10:25:17.655 INFO [stderr] warning: field is never used: `cmd`
Dec 19 10:25:17.655 INFO [stderr]  --> src/main.rs:6:5
Dec 19 10:25:17.655 INFO [stderr]   |
Dec 19 10:25:17.655 INFO [stderr] 6 |     cmd: Command,
Dec 19 10:25:17.655 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 19 10:25:17.655 INFO [stderr]   |
Dec 19 10:25:17.655 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 10:25:17.655 INFO [stderr] 
Dec 19 10:25:17.655 INFO [stderr] warning: field is never used: `force`
Dec 19 10:25:17.655 INFO [stderr]   --> src/main.rs:10:5
Dec 19 10:25:17.655 INFO [stderr]    |
Dec 19 10:25:17.655 INFO [stderr] 10 |     force: bool,
Dec 19 10:25:17.655 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 10:25:17.655 INFO [stderr] 
Dec 19 10:25:17.655 INFO [stderr] warning: field is never used: `options`
Dec 19 10:25:17.655 INFO [stderr]   --> src/main.rs:14:13
Dec 19 10:25:17.655 INFO [stderr]    |
Dec 19 10:25:17.655 INFO [stderr] 14 |     Install{options: InstallOptions},
Dec 19 10:25:17.655 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:25:17.655 INFO [stderr] 
Dec 19 10:25:17.688 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Dec 19 10:25:18.626 INFO running `"docker" "inspect" "7793f9fe449134420e3dbbd0ae177b3ae960031a6f82abfe136393ec2090afb5"`
Dec 19 10:25:19.042 INFO running `"docker" "rm" "-f" "7793f9fe449134420e3dbbd0ae177b3ae960031a6f82abfe136393ec2090afb5"`
Dec 19 10:25:19.452 INFO [stdout] 7793f9fe449134420e3dbbd0ae177b3ae960031a6f82abfe136393ec2090afb5