Dec 04 11:00:39.144 INFO checking ryanq/rba against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 11:00:39.145 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 11:00:39.599 INFO [stdout] 4df530676dc8c07609cc913fc4ae9a759efe9b17b642e4db04c3bc2859c7e578
Dec 04 11:00:39.602 INFO running `"docker" "start" "-a" "4df530676dc8c07609cc913fc4ae9a759efe9b17b642e4db04c3bc2859c7e578"`
Dec 04 11:00:41.309 INFO [stderr] usermod: no changes
Dec 04 11:00:41.495 INFO [stderr]     Checking fern v0.5.6
Dec 04 11:00:42.128 INFO [stderr]     Checking rba v0.1.0 (/source)
Dec 04 11:00:43.510 INFO [stderr] warning: the feature `option_replace` has been stable since 1.31.0 and no longer requires an attribute to enable
Dec 04 11:00:43.510 INFO [stderr]  --> src/main.rs:1:12
Dec 04 11:00:43.510 INFO [stderr]   |
Dec 04 11:00:43.510 INFO [stderr] 1 | #![feature(option_replace, try_from)]
Dec 04 11:00:43.510 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 04 11:00:43.510 INFO [stderr]   |
Dec 04 11:00:43.510 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 04 11:00:43.510 INFO [stderr] 
Dec 04 11:00:43.521 INFO [stderr] warning: the feature `option_replace` has been stable since 1.31.0 and no longer requires an attribute to enable
Dec 04 11:00:43.521 INFO [stderr]  --> src/main.rs:1:12
Dec 04 11:00:43.521 INFO [stderr]   |
Dec 04 11:00:43.521 INFO [stderr] 1 | #![feature(option_replace, try_from)]
Dec 04 11:00:43.521 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 04 11:00:43.521 INFO [stderr]   |
Dec 04 11:00:43.521 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 04 11:00:43.521 INFO [stderr] 
Dec 04 11:00:43.565 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
Dec 04 11:00:43.576 INFO [stderr] su: No module specific data is present
Dec 04 11:00:44.636 INFO running `"docker" "inspect" "4df530676dc8c07609cc913fc4ae9a759efe9b17b642e4db04c3bc2859c7e578"`
Dec 04 11:00:44.967 INFO running `"docker" "rm" "-f" "4df530676dc8c07609cc913fc4ae9a759efe9b17b642e4db04c3bc2859c7e578"`
Dec 04 11:00:45.287 INFO [stdout] 4df530676dc8c07609cc913fc4ae9a759efe9b17b642e4db04c3bc2859c7e578