Dec 18 06:54:28.803 INFO checking Kode-Cultur/rusty-gopher against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 06:54:28.803 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/Kode-Cultur/rusty-gopher:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 06:54:29.228 INFO [stdout] 19c98fddcb0dd14be4dc50141ce4355384a1d1fb1597d9ebc7178577ecb6ace8
Dec 18 06:54:29.234 INFO running `"docker" "start" "-a" "19c98fddcb0dd14be4dc50141ce4355384a1d1fb1597d9ebc7178577ecb6ace8"`
Dec 18 06:54:31.000 INFO [stderr]     Checking slog v2.2.3
Dec 18 06:54:31.000 INFO [stderr]     Checking users v0.6.1
Dec 18 06:54:31.000 INFO [stderr]     Checking tokio-io v0.1.6
Dec 18 06:54:31.004 INFO [stderr]     Checking docopt v0.8.3
Dec 18 06:54:33.414 INFO [stderr]     Checking slog-term v2.4.0
Dec 18 06:54:34.065 INFO [stderr]     Checking tokio-reactor v0.1.1
Dec 18 06:54:34.065 INFO [stderr]     Checking tokio-fs v0.1.0
Dec 18 06:54:36.518 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 18 06:54:36.521 INFO [stderr]     Checking tokio-udp v0.1.0
Dec 18 06:54:37.490 INFO [stderr]     Checking tokio v0.1.6
Dec 18 06:54:38.594 INFO [stderr]     Checking rusty-gopher v0.1.0 (/opt/crater/workdir)
Dec 18 06:54:42.737 INFO [stderr] warning: unused variable: `search_string`
Dec 18 06:54:42.737 INFO [stderr]    --> src/main.rs:229:56
Dec 18 06:54:42.737 INFO [stderr]     |
Dec 18 06:54:42.737 INFO [stderr] 229 |                     GopherMessage::SearchDir(selector, search_string) => {
Dec 18 06:54:42.737 INFO [stderr]     |                                                        ^^^^^^^^^^^^^ help: consider using `_search_string` instead
Dec 18 06:54:42.737 INFO [stderr]     |
Dec 18 06:54:42.737 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 06:54:42.737 INFO [stderr] 
Dec 18 06:54:42.796 INFO [stderr] warning: unused variable: `search_string`
Dec 18 06:54:42.796 INFO [stderr]    --> src/main.rs:229:56
Dec 18 06:54:42.796 INFO [stderr]     |
Dec 18 06:54:42.796 INFO [stderr] 229 |                     GopherMessage::SearchDir(selector, search_string) => {
Dec 18 06:54:42.796 INFO [stderr]     |                                                        ^^^^^^^^^^^^^ help: consider using `_search_string` instead
Dec 18 06:54:42.796 INFO [stderr]     |
Dec 18 06:54:42.796 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 06:54:42.796 INFO [stderr] 
Dec 18 06:54:42.908 INFO [stderr] warning: variant is never constructed: `SearchDir`
Dec 18 06:54:42.908 INFO [stderr]    --> src/main.rs:241:5
Dec 18 06:54:42.908 INFO [stderr]     |
Dec 18 06:54:42.908 INFO [stderr] 241 |     SearchDir(String, String),
Dec 18 06:54:42.908 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:54:42.908 INFO [stderr]     |
Dec 18 06:54:42.908 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 06:54:42.908 INFO [stderr] 
Dec 18 06:54:42.972 INFO [stderr] warning: variant is never constructed: `SearchDir`
Dec 18 06:54:42.972 INFO [stderr]    --> src/main.rs:241:5
Dec 18 06:54:42.972 INFO [stderr]     |
Dec 18 06:54:42.972 INFO [stderr] 241 |     SearchDir(String, String),
Dec 18 06:54:42.972 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:54:42.972 INFO [stderr]     |
Dec 18 06:54:42.972 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 06:54:42.972 INFO [stderr] 
Dec 18 06:54:43.049 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.34s
Dec 18 06:54:43.990 INFO running `"docker" "inspect" "19c98fddcb0dd14be4dc50141ce4355384a1d1fb1597d9ebc7178577ecb6ace8"`
Dec 18 06:54:44.466 INFO running `"docker" "rm" "-f" "19c98fddcb0dd14be4dc50141ce4355384a1d1fb1597d9ebc7178577ecb6ace8"`
Dec 18 06:54:44.744 INFO [stdout] 19c98fddcb0dd14be4dc50141ce4355384a1d1fb1597d9ebc7178577ecb6ace8