Dec 05 10:35:52.919 INFO checking mcf-config-demo-lib-0.1.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 10:35:52.919 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 10:35:53.146 INFO [stdout] 6289459fcc1e6922bc14b461710e3f9490a88ab8f97cb27f89b068cef4c219d3
Dec 05 10:35:53.147 INFO running `"docker" "start" "-a" "6289459fcc1e6922bc14b461710e3f9490a88ab8f97cb27f89b068cef4c219d3"`
Dec 05 10:35:53.623 INFO [stderr] usermod: no changes
Dec 05 10:35:53.671 INFO [stderr]     Checking mcf-config-demo-settings v0.1.0
Dec 05 10:35:54.169 INFO [stderr]     Checking mcf-config-demo-lib v0.1.0 (/source)
Dec 05 10:35:54.625 INFO [stderr] warning: the feature `min_const_fn` has been stable since 1.31.0 and no longer requires an attribute to enable
Dec 05 10:35:54.625 INFO [stderr]  --> src/lib.rs:2:12
Dec 05 10:35:54.625 INFO [stderr]   |
Dec 05 10:35:54.625 INFO [stderr] 2 | #![feature(min_const_fn)]
Dec 05 10:35:54.625 INFO [stderr]   |            ^^^^^^^^^^^^
Dec 05 10:35:54.625 INFO [stderr]   |
Dec 05 10:35:54.625 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 10:35:54.625 INFO [stderr] 
Dec 05 10:35:54.818 INFO [stderr] warning: the feature `min_const_fn` has been stable since 1.31.0 and no longer requires an attribute to enable
Dec 05 10:35:54.818 INFO [stderr]  --> src/lib.rs:2:12
Dec 05 10:35:54.818 INFO [stderr]   |
Dec 05 10:35:54.818 INFO [stderr] 2 | #![feature(min_const_fn)]
Dec 05 10:35:54.818 INFO [stderr]   |            ^^^^^^^^^^^^
Dec 05 10:35:54.818 INFO [stderr]   |
Dec 05 10:35:54.818 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 10:35:54.818 INFO [stderr] 
Dec 05 10:35:54.830 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Dec 05 10:35:54.832 INFO [stderr] su: No module specific data is present
Dec 05 10:35:55.709 INFO running `"docker" "inspect" "6289459fcc1e6922bc14b461710e3f9490a88ab8f97cb27f89b068cef4c219d3"`
Dec 05 10:35:56.059 INFO running `"docker" "rm" "-f" "6289459fcc1e6922bc14b461710e3f9490a88ab8f97cb27f89b068cef4c219d3"`
Dec 05 10:35:56.430 INFO [stdout] 6289459fcc1e6922bc14b461710e3f9490a88ab8f97cb27f89b068cef4c219d3