Nov 28 06:40:28.865 INFO checking derekjw/hearts against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 06:40:28.865 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 06:40:29.404 INFO [stdout] 831730897f85ecad3b6539c8df28b80582037c408b7614388da122feeaf0b04b
Nov 28 06:40:29.412 INFO running `"docker" "start" "-a" "831730897f85ecad3b6539c8df28b80582037c408b7614388da122feeaf0b04b"`
Nov 28 06:40:31.021 INFO [stderr] usermod: no changes
Nov 28 06:40:31.241 INFO [stderr]     Checking memchr v0.1.11
Nov 28 06:40:31.241 INFO [stderr]     Checking serde_json v1.0.2
Nov 28 06:40:31.245 INFO [stderr]     Checking thread-id v2.0.0
Nov 28 06:40:31.892 INFO [stderr]     Checking thread_local v0.2.7
Nov 28 06:40:31.984 INFO [stderr]     Checking aho-corasick v0.5.3
Nov 28 06:40:33.348 INFO [stderr]     Checking regex v0.1.80
Nov 28 06:40:36.100 INFO [stderr]     Checking env_logger v0.3.5
Nov 28 06:40:36.917 INFO [stderr]     Checking hearts v0.0.1 (/source)
Nov 28 06:40:42.712 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 28 06:40:42.713 INFO [stderr]  --> src/main.rs:2:12
Nov 28 06:40:42.713 INFO [stderr]   |
Nov 28 06:40:42.713 INFO [stderr] 2 | #![feature(proc_macro)]
Nov 28 06:40:42.714 INFO [stderr]   |            ^^^^^^^^^^
Nov 28 06:40:42.714 INFO [stderr]   |
Nov 28 06:40:42.714 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 28 06:40:42.715 INFO [stderr] 
Nov 28 06:40:42.901 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 28 06:40:42.902 INFO [stderr]  --> src/main.rs:2:12
Nov 28 06:40:42.902 INFO [stderr]   |
Nov 28 06:40:42.902 INFO [stderr] 2 | #![feature(proc_macro)]
Nov 28 06:40:42.903 INFO [stderr]   |            ^^^^^^^^^^
Nov 28 06:40:42.903 INFO [stderr]   |
Nov 28 06:40:42.903 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 28 06:40:42.904 INFO [stderr] 
Nov 28 06:40:42.983 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.94s
Nov 28 06:40:43.007 INFO [stderr] su: No module specific data is present
Nov 28 06:40:44.429 INFO running `"docker" "inspect" "831730897f85ecad3b6539c8df28b80582037c408b7614388da122feeaf0b04b"`
Nov 28 06:40:44.679 INFO running `"docker" "rm" "-f" "831730897f85ecad3b6539c8df28b80582037c408b7614388da122feeaf0b04b"`
Nov 28 06:40:45.028 INFO [stdout] 831730897f85ecad3b6539c8df28b80582037c408b7614388da122feeaf0b04b