Oct 12 22:43:38.663 INFO checking derekjw/hearts against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 22:43:38.663 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 12 22:43:39.086 INFO blam! 64fb6d7038900aab1608c05b9de63d495deb2fd5a231373f16d134e6fadced43
Oct 12 22:43:39.088 INFO running `"docker" "start" "-a" "64fb6d7038900aab1608c05b9de63d495deb2fd5a231373f16d134e6fadced43"`
Oct 12 22:43:41.540 INFO kablam! usermod: no changes
Oct 12 22:43:41.838 INFO kablam!     Checking memchr v0.1.11
Oct 12 22:43:41.876 INFO kablam!     Checking thread-id v2.0.0
Oct 12 22:43:42.613 INFO kablam!     Checking thread_local v0.2.7
Oct 12 22:43:42.782 INFO kablam!     Checking aho-corasick v0.5.3
Oct 12 22:43:44.157 INFO kablam!     Checking regex v0.1.80
Oct 12 22:43:46.645 INFO kablam!     Checking env_logger v0.3.5
Oct 12 22:43:47.411 INFO kablam!     Checking hearts v0.0.1 (/source)
Oct 12 22:43:52.280 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 12 22:43:52.280 INFO kablam!  --> src/main.rs:2:12
Oct 12 22:43:52.280 INFO kablam!   |
Oct 12 22:43:52.280 INFO kablam! 2 | #![feature(proc_macro)]
Oct 12 22:43:52.280 INFO kablam!   |            ^^^^^^^^^^
Oct 12 22:43:52.280 INFO kablam!   |
Oct 12 22:43:52.280 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 22:43:52.280 INFO kablam! 
Oct 12 22:43:52.428 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 12 22:43:52.428 INFO kablam!  --> src/main.rs:2:12
Oct 12 22:43:52.428 INFO kablam!   |
Oct 12 22:43:52.428 INFO kablam! 2 | #![feature(proc_macro)]
Oct 12 22:43:52.428 INFO kablam!   |            ^^^^^^^^^^
Oct 12 22:43:52.428 INFO kablam!   |
Oct 12 22:43:52.428 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 22:43:52.428 INFO kablam! 
Oct 12 22:43:52.522 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.94s
Oct 12 22:43:52.531 INFO kablam! su: No module specific data is present
Oct 12 22:43:53.212 INFO running `"docker" "rm" "-f" "64fb6d7038900aab1608c05b9de63d495deb2fd5a231373f16d134e6fadced43"`
Oct 12 22:43:53.349 INFO blam! 64fb6d7038900aab1608c05b9de63d495deb2fd5a231373f16d134e6fadced43