Dec 05 08:08:47.532 INFO checking rls-span-0.4.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 08:08:47.532 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 08:08:48.116 INFO [stdout] c0e6cbdc7acd3a59d463dacf59f071cc959a5658514b72946e03dcb69eadbf27
Dec 05 08:08:48.118 INFO running `"docker" "start" "-a" "c0e6cbdc7acd3a59d463dacf59f071cc959a5658514b72946e03dcb69eadbf27"`
Dec 05 08:08:49.611 INFO [stderr] usermod: no changes
Dec 05 08:08:49.683 INFO [stderr]     Checking rls-span v0.4.0 (/source)
Dec 05 08:08:50.635 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 05 08:08:50.635 INFO [stderr]   --> src/lib.rs:12:12
Dec 05 08:08:50.635 INFO [stderr]    |
Dec 05 08:08:50.635 INFO [stderr] 12 | #![feature(proc_macro)]
Dec 05 08:08:50.635 INFO [stderr]    |            ^^^^^^^^^^
Dec 05 08:08:50.635 INFO [stderr]    |
Dec 05 08:08:50.635 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 05 08:08:50.635 INFO [stderr] 
Dec 05 08:08:50.847 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 05 08:08:50.847 INFO [stderr]   --> src/lib.rs:12:12
Dec 05 08:08:50.847 INFO [stderr]    |
Dec 05 08:08:50.847 INFO [stderr] 12 | #![feature(proc_macro)]
Dec 05 08:08:50.847 INFO [stderr]    |            ^^^^^^^^^^
Dec 05 08:08:50.847 INFO [stderr]    |
Dec 05 08:08:50.847 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 05 08:08:50.847 INFO [stderr] 
Dec 05 08:08:50.875 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Dec 05 08:08:50.883 INFO [stderr] su: No module specific data is present
Dec 05 08:08:51.567 INFO running `"docker" "inspect" "c0e6cbdc7acd3a59d463dacf59f071cc959a5658514b72946e03dcb69eadbf27"`
Dec 05 08:08:51.861 INFO running `"docker" "rm" "-f" "c0e6cbdc7acd3a59d463dacf59f071cc959a5658514b72946e03dcb69eadbf27"`
Dec 05 08:08:52.119 INFO [stdout] c0e6cbdc7acd3a59d463dacf59f071cc959a5658514b72946e03dcb69eadbf27