Dec 11 18:48:00.140 INFO checking est31/cargo-ulint against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 18:48:00.140 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 18:48:00.713 INFO [stdout] d0fe7aba1c95d2b1d09bc80a092af5570e57227bcc0c8a43b0d350f3183b5921
Dec 11 18:48:00.718 INFO running `"docker" "start" "-a" "d0fe7aba1c95d2b1d09bc80a092af5570e57227bcc0c8a43b0d350f3183b5921"`
Dec 11 18:48:01.980 INFO [stderr] usermod: no changes
Dec 11 18:48:02.124 INFO [stderr]     Checking structopt v0.1.6
Dec 11 18:48:02.941 INFO [stderr]     Checking cargo-ulint v0.1.0 (/source)
Dec 11 18:48:03.864 INFO [stderr] warning: unused variable: `Options`
Dec 11 18:48:03.865 INFO [stderr]   --> src/main.rs:16:6
Dec 11 18:48:03.868 INFO [stderr]    |
Dec 11 18:48:03.868 INFO [stderr] 16 |     let Options = Options::from_args();
Dec 11 18:48:03.868 INFO [stderr]    |         ^^^^^^^ help: consider using `_Options` instead
Dec 11 18:48:03.868 INFO [stderr]    |
Dec 11 18:48:03.868 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 18:48:03.868 INFO [stderr] 
Dec 11 18:48:03.869 INFO [stderr] warning: variable `Options` should have a snake case name such as `options`
Dec 11 18:48:03.869 INFO [stderr]   --> src/main.rs:16:6
Dec 11 18:48:03.872 INFO [stderr]    |
Dec 11 18:48:03.872 INFO [stderr] 16 |     let Options = Options::from_args();
Dec 11 18:48:03.872 INFO [stderr]    |         ^^^^^^^
Dec 11 18:48:03.872 INFO [stderr]    |
Dec 11 18:48:03.872 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 11 18:48:03.872 INFO [stderr] 
Dec 11 18:48:03.965 INFO [stderr] warning: unused variable: `Options`
Dec 11 18:48:03.965 INFO [stderr]   --> src/main.rs:16:6
Dec 11 18:48:03.965 INFO [stderr]    |
Dec 11 18:48:03.965 INFO [stderr] 16 |     let Options = Options::from_args();
Dec 11 18:48:03.965 INFO [stderr]    |         ^^^^^^^ help: consider using `_Options` instead
Dec 11 18:48:03.976 INFO [stderr]    |
Dec 11 18:48:03.976 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 18:48:03.976 INFO [stderr] 
Dec 11 18:48:03.984 INFO [stderr] warning: variable `Options` should have a snake case name such as `options`
Dec 11 18:48:03.984 INFO [stderr]   --> src/main.rs:16:6
Dec 11 18:48:03.984 INFO [stderr]    |
Dec 11 18:48:03.984 INFO [stderr] 16 |     let Options = Options::from_args();
Dec 11 18:48:03.984 INFO [stderr]    |         ^^^^^^^
Dec 11 18:48:03.984 INFO [stderr]    |
Dec 11 18:48:03.984 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 11 18:48:03.984 INFO [stderr] 
Dec 11 18:48:04.013 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
Dec 11 18:48:04.020 INFO [stderr] su: No module specific data is present
Dec 11 18:48:04.688 INFO running `"docker" "inspect" "d0fe7aba1c95d2b1d09bc80a092af5570e57227bcc0c8a43b0d350f3183b5921"`
Dec 11 18:48:04.986 INFO running `"docker" "rm" "-f" "d0fe7aba1c95d2b1d09bc80a092af5570e57227bcc0c8a43b0d350f3183b5921"`
Dec 11 18:48:05.280 INFO [stdout] d0fe7aba1c95d2b1d09bc80a092af5570e57227bcc0c8a43b0d350f3183b5921