Dec 19 13:48:16.975 INFO checking lazear/rust-backend-example against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 13:48:16.975 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/lazear/rust-backend-example:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 13:48:17.392 INFO [stdout] bc7c830cd1a33fd111db2045186e63175644808012a3e26a68f18fdd7af45296
Dec 19 13:48:17.404 INFO running `"docker" "start" "-a" "bc7c830cd1a33fd111db2045186e63175644808012a3e26a68f18fdd7af45296"`
Dec 19 13:48:18.828 INFO [stderr]     Checking rust-backend-example v0.1.0 (/opt/crater/workdir)
Dec 19 13:48:19.116 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 19 13:48:19.116 INFO [stderr]   --> src/main.rs:18:28
Dec 19 13:48:19.116 INFO [stderr]    |
Dec 19 13:48:19.116 INFO [stderr] 18 |                 ip = String::from(addr.trim_left().trim_right()).parse().unwrap_or(ip);
Dec 19 13:48:19.116 INFO [stderr]    |                                        ^^^^^^^^^
Dec 19 13:48:19.116 INFO [stderr]    |
Dec 19 13:48:19.116 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 13:48:19.116 INFO [stderr] 
Dec 19 13:48:19.116 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 19 13:48:19.116 INFO [stderr]   --> src/main.rs:18:40
Dec 19 13:48:19.116 INFO [stderr]    |
Dec 19 13:48:19.116 INFO [stderr] 18 |                 ip = String::from(addr.trim_left().trim_right()).parse().unwrap_or(ip);
Dec 19 13:48:19.116 INFO [stderr]    |                                                    ^^^^^^^^^^
Dec 19 13:48:19.116 INFO [stderr] 
Dec 19 13:48:19.148 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 19 13:48:19.148 INFO [stderr]   --> src/main.rs:18:28
Dec 19 13:48:19.148 INFO [stderr]    |
Dec 19 13:48:19.148 INFO [stderr] 18 |                 ip = String::from(addr.trim_left().trim_right()).parse().unwrap_or(ip);
Dec 19 13:48:19.148 INFO [stderr]    |                                        ^^^^^^^^^
Dec 19 13:48:19.148 INFO [stderr]    |
Dec 19 13:48:19.148 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 13:48:19.148 INFO [stderr] 
Dec 19 13:48:19.148 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 19 13:48:19.148 INFO [stderr]   --> src/main.rs:18:40
Dec 19 13:48:19.148 INFO [stderr]    |
Dec 19 13:48:19.148 INFO [stderr] 18 |                 ip = String::from(addr.trim_left().trim_right()).parse().unwrap_or(ip);
Dec 19 13:48:19.148 INFO [stderr]    |                                                    ^^^^^^^^^^
Dec 19 13:48:19.148 INFO [stderr] 
Dec 19 13:48:19.232 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
Dec 19 13:48:19.850 INFO running `"docker" "inspect" "bc7c830cd1a33fd111db2045186e63175644808012a3e26a68f18fdd7af45296"`
Dec 19 13:48:20.079 INFO running `"docker" "rm" "-f" "bc7c830cd1a33fd111db2045186e63175644808012a3e26a68f18fdd7af45296"`
Dec 19 13:48:20.333 INFO [stdout] bc7c830cd1a33fd111db2045186e63175644808012a3e26a68f18fdd7af45296