Dec 11 10:21:43.546 INFO checking ryanq/rba against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 10:21:43.546 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 10:21:44.149 INFO [stdout] d79e05ec3977afeda14cc7d931945249d71d8213bf01c2cddba8da16e4d6ea00
Dec 11 10:21:44.151 INFO running `"docker" "start" "-a" "d79e05ec3977afeda14cc7d931945249d71d8213bf01c2cddba8da16e4d6ea00"`
Dec 11 10:21:46.567 INFO [stderr] usermod: no changes
Dec 11 10:21:46.720 INFO [stderr]     Checking fern v0.5.6
Dec 11 10:21:46.720 INFO [stderr]    Compiling syn v0.14.9
Dec 11 10:21:57.777 INFO [stderr]    Compiling synstructure v0.9.0
Dec 11 10:22:01.776 INFO [stderr]    Compiling failure_derive v0.1.2
Dec 11 10:22:03.928 INFO [stderr]     Checking failure v0.1.2
Dec 11 10:22:04.494 INFO [stderr]     Checking rba v0.1.0 (/source)
Dec 11 10:22:05.804 INFO [stderr] warning: the feature `option_replace` has been stable since 1.31.0 and no longer requires an attribute to enable
Dec 11 10:22:05.805 INFO [stderr]  --> src/main.rs:1:12
Dec 11 10:22:05.805 INFO [stderr]   |
Dec 11 10:22:05.805 INFO [stderr] 1 | #![feature(option_replace, try_from)]
Dec 11 10:22:05.806 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 11 10:22:05.806 INFO [stderr]   |
Dec 11 10:22:05.806 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 10:22:05.807 INFO [stderr] 
Dec 11 10:22:05.883 INFO [stderr] warning: the feature `option_replace` has been stable since 1.31.0 and no longer requires an attribute to enable
Dec 11 10:22:05.883 INFO [stderr]  --> src/main.rs:1:12
Dec 11 10:22:05.883 INFO [stderr]   |
Dec 11 10:22:05.883 INFO [stderr] 1 | #![feature(option_replace, try_from)]
Dec 11 10:22:05.883 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 11 10:22:05.883 INFO [stderr]   |
Dec 11 10:22:05.883 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 10:22:05.883 INFO [stderr] 
Dec 11 10:22:05.919 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.32s
Dec 11 10:22:05.925 INFO [stderr] su: No module specific data is present
Dec 11 10:22:06.983 INFO running `"docker" "inspect" "d79e05ec3977afeda14cc7d931945249d71d8213bf01c2cddba8da16e4d6ea00"`
Dec 11 10:22:07.326 INFO running `"docker" "rm" "-f" "d79e05ec3977afeda14cc7d931945249d71d8213bf01c2cddba8da16e4d6ea00"`
Dec 11 10:22:07.740 INFO [stdout] d79e05ec3977afeda14cc7d931945249d71d8213bf01c2cddba8da16e4d6ea00