Dec 19 09:36:06.950 INFO checking ryanq/rba against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 09:36:06.950 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/ryanq/rba:/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 09:36:07.256 INFO [stdout] d135e625021a2e1258546ccd4d305c303de5d466bc642f6d585b0f4f1033b46b
Dec 19 09:36:07.262 INFO running `"docker" "start" "-a" "d135e625021a2e1258546ccd4d305c303de5d466bc642f6d585b0f4f1033b46b"`
Dec 19 09:36:09.183 INFO [stderr]     Checking rba v0.1.0 (/opt/crater/workdir)
Dec 19 09:36:10.432 INFO [stderr] warning: the feature `option_replace` has been stable since 1.31.0 and no longer requires an attribute to enable
Dec 19 09:36:10.432 INFO [stderr]  --> src/main.rs:1:12
Dec 19 09:36:10.432 INFO [stderr]   |
Dec 19 09:36:10.432 INFO [stderr] 1 | #![feature(option_replace, try_from)]
Dec 19 09:36:10.432 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 19 09:36:10.432 INFO [stderr]   |
Dec 19 09:36:10.432 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 09:36:10.432 INFO [stderr] 
Dec 19 09:36:10.615 INFO [stderr] warning: the feature `option_replace` has been stable since 1.31.0 and no longer requires an attribute to enable
Dec 19 09:36:10.615 INFO [stderr]  --> src/main.rs:1:12
Dec 19 09:36:10.615 INFO [stderr]   |
Dec 19 09:36:10.615 INFO [stderr] 1 | #![feature(option_replace, try_from)]
Dec 19 09:36:10.615 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 19 09:36:10.615 INFO [stderr]   |
Dec 19 09:36:10.615 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 09:36:10.615 INFO [stderr] 
Dec 19 09:36:10.656 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
Dec 19 09:36:11.574 INFO running `"docker" "inspect" "d135e625021a2e1258546ccd4d305c303de5d466bc642f6d585b0f4f1033b46b"`
Dec 19 09:36:11.878 INFO running `"docker" "rm" "-f" "d135e625021a2e1258546ccd4d305c303de5d466bc642f6d585b0f4f1033b46b"`
Dec 19 09:36:12.195 INFO [stdout] d135e625021a2e1258546ccd4d305c303de5d466bc642f6d585b0f4f1033b46b