Dec 04 11:54:54.096 INFO checking rantogno/builder.rs against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 11:54:54.096 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 11:54:54.466 INFO [stdout] 6aefb665b1dfe4187ebe261b007b3d7631be3ea4ac9c77ceb2119e262f75df14
Dec 04 11:54:54.472 INFO running `"docker" "start" "-a" "6aefb665b1dfe4187ebe261b007b3d7631be3ea4ac9c77ceb2119e262f75df14"`
Dec 04 11:54:56.230 INFO [stderr] usermod: no changes
Dec 04 11:54:56.311 INFO [stderr]     Checking builder v0.1.0 (/source)
Dec 04 11:54:57.099 INFO [stderr] warning: unused variable: `invalid`
Dec 04 11:54:57.099 INFO [stderr]   --> src/main.rs:80:10
Dec 04 11:54:57.099 INFO [stderr]    |
Dec 04 11:54:57.099 INFO [stderr] 80 |         (invalid, Some(_)) => Command::Invalid,
Dec 04 11:54:57.099 INFO [stderr]    |          ^^^^^^^ help: consider using `_invalid` instead
Dec 04 11:54:57.099 INFO [stderr]    |
Dec 04 11:54:57.099 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 11:54:57.099 INFO [stderr] 
Dec 04 11:54:57.139 INFO [stderr] warning: field is never used: `cmd`
Dec 04 11:54:57.139 INFO [stderr]  --> src/main.rs:6:5
Dec 04 11:54:57.139 INFO [stderr]   |
Dec 04 11:54:57.139 INFO [stderr] 6 |     cmd: Command,
Dec 04 11:54:57.139 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 04 11:54:57.139 INFO [stderr]   |
Dec 04 11:54:57.139 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 11:54:57.139 INFO [stderr] 
Dec 04 11:54:57.139 INFO [stderr] warning: field is never used: `force`
Dec 04 11:54:57.139 INFO [stderr]   --> src/main.rs:10:5
Dec 04 11:54:57.139 INFO [stderr]    |
Dec 04 11:54:57.139 INFO [stderr] 10 |     force: bool,
Dec 04 11:54:57.139 INFO [stderr]    |     ^^^^^^^^^^^
Dec 04 11:54:57.139 INFO [stderr] 
Dec 04 11:54:57.139 INFO [stderr] warning: field is never used: `options`
Dec 04 11:54:57.139 INFO [stderr]   --> src/main.rs:14:13
Dec 04 11:54:57.139 INFO [stderr]    |
Dec 04 11:54:57.139 INFO [stderr] 14 |     Install{options: InstallOptions},
Dec 04 11:54:57.139 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 11:54:57.139 INFO [stderr] 
Dec 04 11:54:57.147 INFO [stderr] warning: unused variable: `invalid`
Dec 04 11:54:57.147 INFO [stderr]   --> src/main.rs:80:10
Dec 04 11:54:57.147 INFO [stderr]    |
Dec 04 11:54:57.147 INFO [stderr] 80 |         (invalid, Some(_)) => Command::Invalid,
Dec 04 11:54:57.147 INFO [stderr]    |          ^^^^^^^ help: consider using `_invalid` instead
Dec 04 11:54:57.151 INFO [stderr]    |
Dec 04 11:54:57.151 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 11:54:57.151 INFO [stderr] 
Dec 04 11:54:57.215 INFO [stderr] warning: field is never used: `cmd`
Dec 04 11:54:57.215 INFO [stderr]  --> src/main.rs:6:5
Dec 04 11:54:57.215 INFO [stderr]   |
Dec 04 11:54:57.215 INFO [stderr] 6 |     cmd: Command,
Dec 04 11:54:57.215 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 04 11:54:57.215 INFO [stderr]   |
Dec 04 11:54:57.215 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 11:54:57.215 INFO [stderr] 
Dec 04 11:54:57.215 INFO [stderr] warning: field is never used: `force`
Dec 04 11:54:57.215 INFO [stderr]   --> src/main.rs:10:5
Dec 04 11:54:57.215 INFO [stderr]    |
Dec 04 11:54:57.215 INFO [stderr] 10 |     force: bool,
Dec 04 11:54:57.215 INFO [stderr]    |     ^^^^^^^^^^^
Dec 04 11:54:57.215 INFO [stderr] 
Dec 04 11:54:57.215 INFO [stderr] warning: field is never used: `options`
Dec 04 11:54:57.215 INFO [stderr]   --> src/main.rs:14:13
Dec 04 11:54:57.215 INFO [stderr]    |
Dec 04 11:54:57.215 INFO [stderr] 14 |     Install{options: InstallOptions},
Dec 04 11:54:57.215 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 11:54:57.215 INFO [stderr] 
Dec 04 11:54:57.251 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Dec 04 11:54:57.254 INFO [stderr] su: No module specific data is present
Dec 04 11:54:58.824 INFO running `"docker" "inspect" "6aefb665b1dfe4187ebe261b007b3d7631be3ea4ac9c77ceb2119e262f75df14"`
Dec 04 11:54:59.248 INFO running `"docker" "rm" "-f" "6aefb665b1dfe4187ebe261b007b3d7631be3ea4ac9c77ceb2119e262f75df14"`
Dec 04 11:54:59.579 INFO [stdout] 6aefb665b1dfe4187ebe261b007b3d7631be3ea4ac9c77ceb2119e262f75df14