Sep 01 11:19:54.491 INFO checking pkg-2.0.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 11:19:54.491 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 11:19:54.491 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 11:19:54.714 INFO blam! e0a158511d748af7e9988c6066f44313da9888b58063f03c64705c1bacb17c51
Sep 01 11:19:54.716 INFO running `"docker" "start" "-a" "e0a158511d748af7e9988c6066f44313da9888b58063f03c64705c1bacb17c51"`
Sep 01 11:19:55.410 INFO kablam!    Compiling pkg_impl v2.0.0
Sep 01 11:19:55.410 INFO kablam!    Compiling lazy_static v1.1.0
Sep 01 11:19:58.765 INFO kablam!     Checking pkg v2.0.1 (file:///source)
Sep 01 11:19:59.339 INFO kablam! error: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 01 11:19:59.339 INFO kablam!   --> src/lib.rs:16:12
Sep 01 11:19:59.339 INFO kablam!    |
Sep 01 11:19:59.339 INFO kablam! 16 | #![feature(proc_macro)]
Sep 01 11:19:59.339 INFO kablam!    |            ^^^^^^^^^^
Sep 01 11:19:59.339 INFO kablam!    |
Sep 01 11:19:59.339 INFO kablam! note: lint level defined here
Sep 01 11:19:59.339 INFO kablam!   --> src/lib.rs:14:23
Sep 01 11:19:59.339 INFO kablam!    |
Sep 01 11:19:59.339 INFO kablam! 14 | #![deny(missing_docs, warnings)]
Sep 01 11:19:59.339 INFO kablam!    |                       ^^^^^^^^
Sep 01 11:19:59.339 INFO kablam!    = note: #[deny(stable_features)] implied by #[deny(warnings)]
Sep 01 11:19:59.339 INFO kablam! 
Sep 01 11:19:59.353 INFO kablam! error: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 01 11:19:59.353 INFO kablam!   --> src/lib.rs:16:12
Sep 01 11:19:59.353 INFO kablam!    |
Sep 01 11:19:59.353 INFO kablam! 16 | #![feature(proc_macro)]
Sep 01 11:19:59.353 INFO kablam!    |            ^^^^^^^^^^
Sep 01 11:19:59.353 INFO kablam!    |
Sep 01 11:19:59.353 INFO kablam! note: lint level defined here
Sep 01 11:19:59.353 INFO kablam!   --> src/lib.rs:14:23
Sep 01 11:19:59.353 INFO kablam!    |
Sep 01 11:19:59.353 INFO kablam! 14 | #![deny(missing_docs, warnings)]
Sep 01 11:19:59.353 INFO kablam!    |                       ^^^^^^^^
Sep 01 11:19:59.353 INFO kablam!    = note: #[deny(stable_features)] implied by #[deny(warnings)]
Sep 01 11:19:59.353 INFO kablam! 
Sep 01 11:19:59.360 INFO kablam! error: aborting due to previous error
Sep 01 11:19:59.360 INFO kablam! 
Sep 01 11:19:59.368 INFO kablam! error: Could not compile `pkg`.
Sep 01 11:19:59.369 INFO kablam! warning:error: aborting due to previous error
Sep 01 11:19:59.369 INFO kablam! 
Sep 01 11:19:59.370 INFO kablam!  build failed, waiting for other jobs to finish...
Sep 01 11:19:59.375 INFO kablam! error: Could not compile `pkg`.
Sep 01 11:19:59.375 INFO kablam! 
Sep 01 11:19:59.375 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 11:19:59.376 INFO kablam! su: No module specific data is present
Sep 01 11:19:59.846 INFO running `"docker" "rm" "-f" "e0a158511d748af7e9988c6066f44313da9888b58063f03c64705c1bacb17c51"`
Sep 01 11:19:59.968 INFO blam! e0a158511d748af7e9988c6066f44313da9888b58063f03c64705c1bacb17c51