Sep 17 21:15:20.508 INFO checking mock_derive-0.7.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 21:15:20.508 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 21:15:20.509 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-4/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 21:15:20.779 INFO blam! 067ee9a11855434914e19d465ecb49d0947c877c8f4dc1372d0888a2e159401e
Sep 17 21:15:20.783 INFO running `"docker" "start" "-a" "067ee9a11855434914e19d465ecb49d0947c877c8f4dc1372d0888a2e159401e"`
Sep 17 21:15:21.851 INFO kablam! usermod: no changes
Sep 17 21:15:21.927 INFO kablam!     Checking mock_derive v0.7.0 (/source)
Sep 17 21:15:24.191 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 17 21:15:24.191 INFO kablam!   --> src/lib.rs:25:12
Sep 17 21:15:24.191 INFO kablam!    |
Sep 17 21:15:24.191 INFO kablam! 25 | #![feature(proc_macro)]
Sep 17 21:15:24.191 INFO kablam!    |            ^^^^^^^^^^
Sep 17 21:15:24.191 INFO kablam!    |
Sep 17 21:15:24.191 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 17 21:15:24.191 INFO kablam! 
Sep 17 21:15:24.252 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 17 21:15:24.252 INFO kablam!   --> src/lib.rs:25:12
Sep 17 21:15:24.252 INFO kablam!    |
Sep 17 21:15:24.252 INFO kablam! 25 | #![feature(proc_macro)]
Sep 17 21:15:24.252 INFO kablam!    |            ^^^^^^^^^^
Sep 17 21:15:24.252 INFO kablam!    |
Sep 17 21:15:24.252 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 17 21:15:24.252 INFO kablam! 
Sep 17 21:15:24.323 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.43s
Sep 17 21:15:24.326 INFO kablam! su: No module specific data is present
Sep 17 21:15:25.076 INFO running `"docker" "rm" "-f" "067ee9a11855434914e19d465ecb49d0947c877c8f4dc1372d0888a2e159401e"`
Sep 17 21:15:25.143 INFO blam! 067ee9a11855434914e19d465ecb49d0947c877c8f4dc1372d0888a2e159401e