Dec 11 19:46:43.068 INFO checking derekjw/hearts against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 19:46:43.069 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 19:46:43.578 INFO [stdout] 394ab034ef8517823ebf9d4cf817b7ba51119f79143ff75fca94135db9194ebb
Dec 11 19:46:43.579 INFO running `"docker" "start" "-a" "394ab034ef8517823ebf9d4cf817b7ba51119f79143ff75fca94135db9194ebb"`
Dec 11 19:46:45.389 INFO [stderr] usermod: no changes
Dec 11 19:46:45.725 INFO [stderr]     Checking memchr v0.1.11
Dec 11 19:46:45.748 INFO [stderr]     Checking thread-id v2.0.0
Dec 11 19:46:46.432 INFO [stderr]     Checking thread_local v0.2.7
Dec 11 19:46:46.441 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 11 19:46:47.600 INFO [stderr]     Checking regex v0.1.80
Dec 11 19:46:49.757 INFO [stderr]     Checking env_logger v0.3.5
Dec 11 19:46:50.421 INFO [stderr]     Checking hearts v0.0.1 (/source)
Dec 11 19:46:50.495 INFO [stderr] error[E0557]: feature has been removed
Dec 11 19:46:50.495 INFO [stderr]  --> src/main.rs:1:12
Dec 11 19:46:50.495 INFO [stderr]   |
Dec 11 19:46:50.495 INFO [stderr] 1 | #![feature(custom_derive, plugin)]
Dec 11 19:46:50.495 INFO [stderr]   |            ^^^^^^^^^^^^^
Dec 11 19:46:50.495 INFO [stderr]   |
Dec 11 19:46:50.495 INFO [stderr] note: subsumed by `#[proc_macro_derive]`
Dec 11 19:46:50.496 INFO [stderr]  --> src/main.rs:1:12
Dec 11 19:46:50.496 INFO [stderr]   |
Dec 11 19:46:50.496 INFO [stderr] 1 | #![feature(custom_derive, plugin)]
Dec 11 19:46:50.496 INFO [stderr]   |            ^^^^^^^^^^^^^
Dec 11 19:46:50.496 INFO [stderr] 
Dec 11 19:46:50.580 INFO [stderr] error[E0557]: feature has been removed
Dec 11 19:46:50.580 INFO [stderr]  --> src/main.rs:1:12
Dec 11 19:46:50.580 INFO [stderr]   |
Dec 11 19:46:50.580 INFO [stderr] 1 | #![feature(custom_derive, plugin)]
Dec 11 19:46:50.580 INFO [stderr]   |            ^^^^^^^^^^^^^
Dec 11 19:46:50.580 INFO [stderr]   |
Dec 11 19:46:50.580 INFO [stderr] note: subsumed by `#[proc_macro_derive]`
Dec 11 19:46:50.580 INFO [stderr]  --> src/main.rs:1:12
Dec 11 19:46:50.580 INFO [stderr]   |
Dec 11 19:46:50.580 INFO [stderr] 1 | #![feature(custom_derive, plugin)]
Dec 11 19:46:50.580 INFO [stderr]   |            ^^^^^^^^^^^^^
Dec 11 19:46:50.580 INFO [stderr] 
Dec 11 19:46:54.604 INFO [stderr] error: aborting due to previous error
Dec 11 19:46:54.604 INFO [stderr] 
Dec 11 19:46:54.604 INFO [stderr] For more information about this error, try `rustc --explain E0557`.
Dec 11 19:46:54.613 INFO [stderr] error: Could not compile `hearts`.
Dec 11 19:46:54.613 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 11 19:46:54.862 INFO [stderr] error: aborting due to previous error
Dec 11 19:46:54.868 INFO [stderr] 
Dec 11 19:46:54.868 INFO [stderr] For more information about this error, try `rustc --explain E0557`.
Dec 11 19:46:54.871 INFO [stderr] error: Could not compile `hearts`.
Dec 11 19:46:54.871 INFO [stderr] 
Dec 11 19:46:54.871 INFO [stderr] To learn more, run the command again with --verbose.
Dec 11 19:46:54.875 INFO [stderr] su: No module specific data is present
Dec 11 19:46:55.486 INFO running `"docker" "inspect" "394ab034ef8517823ebf9d4cf817b7ba51119f79143ff75fca94135db9194ebb"`
Dec 11 19:46:55.751 INFO running `"docker" "rm" "-f" "394ab034ef8517823ebf9d4cf817b7ba51119f79143ff75fca94135db9194ebb"`
Dec 11 19:46:56.091 INFO [stdout] 394ab034ef8517823ebf9d4cf817b7ba51119f79143ff75fca94135db9194ebb