Dec 05 01:39:24.375 INFO checking Kode-Cultur/rusty-gopher against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 01:39:24.375 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 05 01:39:24.811 INFO [stdout] a7576fb823f08a8f24ee9c8f63b1c0bc8fa8b1e4d57d6d5ef662ba06f77ed001
Dec 05 01:39:24.813 INFO running `"docker" "start" "-a" "a7576fb823f08a8f24ee9c8f63b1c0bc8fa8b1e4d57d6d5ef662ba06f77ed001"`
Dec 05 01:39:26.822 INFO [stderr] usermod: no changes
Dec 05 01:39:27.139 INFO [stderr]     Checking isatty v0.1.7
Dec 05 01:39:27.139 INFO [stderr]     Checking users v0.6.1
Dec 05 01:39:27.139 INFO [stderr]     Checking toml v0.4.6
Dec 05 01:39:27.139 INFO [stderr]     Checking docopt v0.8.3
Dec 05 01:39:28.247 INFO [stderr]     Checking slog-term v2.4.0
Dec 05 01:39:31.504 INFO [stderr]     Checking rusty-gopher v0.1.0 (/source)
Dec 05 01:39:36.791 INFO [stderr] warning: unused variable: `search_string`
Dec 05 01:39:36.791 INFO [stderr]    --> src/main.rs:229:56
Dec 05 01:39:36.791 INFO [stderr]     |
Dec 05 01:39:36.791 INFO [stderr] 229 |                     GopherMessage::SearchDir(selector, search_string) => {
Dec 05 01:39:36.791 INFO [stderr]     |                                                        ^^^^^^^^^^^^^ help: consider using `_search_string` instead
Dec 05 01:39:36.791 INFO [stderr]     |
Dec 05 01:39:36.791 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 01:39:36.791 INFO [stderr] 
Dec 05 01:39:36.913 INFO [stderr] warning: variant is never constructed: `SearchDir`
Dec 05 01:39:36.913 INFO [stderr]    --> src/main.rs:241:5
Dec 05 01:39:36.913 INFO [stderr]     |
Dec 05 01:39:36.913 INFO [stderr] 241 |     SearchDir(String, String),
Dec 05 01:39:36.913 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:39:36.913 INFO [stderr]     |
Dec 05 01:39:36.913 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 01:39:36.913 INFO [stderr] 
Dec 05 01:39:36.927 INFO [stderr] warning: unused variable: `search_string`
Dec 05 01:39:36.927 INFO [stderr]    --> src/main.rs:229:56
Dec 05 01:39:36.927 INFO [stderr]     |
Dec 05 01:39:36.927 INFO [stderr] 229 |                     GopherMessage::SearchDir(selector, search_string) => {
Dec 05 01:39:36.927 INFO [stderr]     |                                                        ^^^^^^^^^^^^^ help: consider using `_search_string` instead
Dec 05 01:39:36.927 INFO [stderr]     |
Dec 05 01:39:36.927 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 01:39:36.927 INFO [stderr] 
Dec 05 01:39:37.147 INFO [stderr] warning: variant is never constructed: `SearchDir`
Dec 05 01:39:37.147 INFO [stderr]    --> src/main.rs:241:5
Dec 05 01:39:37.147 INFO [stderr]     |
Dec 05 01:39:37.147 INFO [stderr] 241 |     SearchDir(String, String),
Dec 05 01:39:37.147 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:39:37.147 INFO [stderr]     |
Dec 05 01:39:37.147 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 01:39:37.147 INFO [stderr] 
Dec 05 01:39:37.199 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.34s
Dec 05 01:39:37.219 INFO [stderr] su: No module specific data is present
Dec 05 01:39:37.895 INFO running `"docker" "inspect" "a7576fb823f08a8f24ee9c8f63b1c0bc8fa8b1e4d57d6d5ef662ba06f77ed001"`
Dec 05 01:39:38.208 INFO running `"docker" "rm" "-f" "a7576fb823f08a8f24ee9c8f63b1c0bc8fa8b1e4d57d6d5ef662ba06f77ed001"`
Dec 05 01:39:38.551 INFO [stdout] a7576fb823f08a8f24ee9c8f63b1c0bc8fa8b1e4d57d6d5ef662ba06f77ed001