Dec 11 18:48:00.361 INFO checking est31/cargo-ulint against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 18:48:00.361 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 18:48:00.862 INFO [stdout] 4fa987c03294386664205323b7a72a08b480d6409a2dfa7ac1b958a6a660fe06
Dec 11 18:48:00.867 INFO running `"docker" "start" "-a" "4fa987c03294386664205323b7a72a08b480d6409a2dfa7ac1b958a6a660fe06"`
Dec 11 18:48:02.352 INFO [stderr] usermod: no changes
Dec 11 18:48:02.449 INFO [stderr]     Checking structopt v0.1.6
Dec 11 18:48:03.186 INFO [stderr]     Checking cargo-ulint v0.1.0 (/source)
Dec 11 18:48:04.260 INFO [stderr] warning: unused variable: `Options`
Dec 11 18:48:04.260 INFO [stderr]   --> src/main.rs:16:6
Dec 11 18:48:04.260 INFO [stderr]    |
Dec 11 18:48:04.260 INFO [stderr] 16 |     let Options = Options::from_args();
Dec 11 18:48:04.260 INFO [stderr]    |         ^^^^^^^ help: consider using `_Options` instead
Dec 11 18:48:04.260 INFO [stderr]    |
Dec 11 18:48:04.260 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 18:48:04.260 INFO [stderr] 
Dec 11 18:48:04.260 INFO [stderr] warning: variable `Options` should have a snake case name such as `options`
Dec 11 18:48:04.260 INFO [stderr]   --> src/main.rs:16:6
Dec 11 18:48:04.260 INFO [stderr]    |
Dec 11 18:48:04.260 INFO [stderr] 16 |     let Options = Options::from_args();
Dec 11 18:48:04.260 INFO [stderr]    |         ^^^^^^^
Dec 11 18:48:04.260 INFO [stderr]    |
Dec 11 18:48:04.260 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 11 18:48:04.260 INFO [stderr] 
Dec 11 18:48:04.362 INFO [stderr] warning: unused variable: `Options`
Dec 11 18:48:04.362 INFO [stderr]   --> src/main.rs:16:6
Dec 11 18:48:04.362 INFO [stderr]    |
Dec 11 18:48:04.362 INFO [stderr] 16 |     let Options = Options::from_args();
Dec 11 18:48:04.362 INFO [stderr]    |         ^^^^^^^ help: consider using `_Options` instead
Dec 11 18:48:04.362 INFO [stderr]    |
Dec 11 18:48:04.363 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 18:48:04.363 INFO [stderr] 
Dec 11 18:48:04.363 INFO [stderr] warning: variable `Options` should have a snake case name such as `options`
Dec 11 18:48:04.363 INFO [stderr]   --> src/main.rs:16:6
Dec 11 18:48:04.363 INFO [stderr]    |
Dec 11 18:48:04.363 INFO [stderr] 16 |     let Options = Options::from_args();
Dec 11 18:48:04.363 INFO [stderr]    |         ^^^^^^^
Dec 11 18:48:04.363 INFO [stderr]    |
Dec 11 18:48:04.363 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 11 18:48:04.363 INFO [stderr] 
Dec 11 18:48:04.392 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
Dec 11 18:48:04.396 INFO [stderr] su: No module specific data is present
Dec 11 18:48:05.042 INFO running `"docker" "inspect" "4fa987c03294386664205323b7a72a08b480d6409a2dfa7ac1b958a6a660fe06"`
Dec 11 18:48:05.360 INFO running `"docker" "rm" "-f" "4fa987c03294386664205323b7a72a08b480d6409a2dfa7ac1b958a6a660fe06"`
Dec 11 18:48:05.667 INFO [stdout] 4fa987c03294386664205323b7a72a08b480d6409a2dfa7ac1b958a6a660fe06