Sep 06 02:55:30.754 INFO checking option-constructor-derive-0.1.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 02:55:30.754 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 02:55:30.754 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-5/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 02:55:30.882 INFO blam! f22a2b871f1bd2cfd08c4111d04e27a37718caafbd408efbfda65f092676569d
Sep 06 02:55:30.883 INFO running `"docker" "start" "-a" "f22a2b871f1bd2cfd08c4111d04e27a37718caafbd408efbfda65f092676569d"`
Sep 06 02:55:31.680 INFO kablam! usermod: no changes
Sep 06 02:55:31.725 INFO kablam!    Compiling option-constructor-derive v0.1.1 (file:///source)
Sep 06 02:55:32.803 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 06 02:55:32.803 INFO kablam!   --> src/lib.rs:24:12
Sep 06 02:55:32.803 INFO kablam!    |
Sep 06 02:55:32.803 INFO kablam! 24 | #![feature(proc_macro)]
Sep 06 02:55:32.803 INFO kablam!    |            ^^^^^^^^^^
Sep 06 02:55:32.803 INFO kablam!    |
Sep 06 02:55:32.803 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 06 02:55:32.803 INFO kablam! 
Sep 06 02:55:32.866 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 06 02:55:32.866 INFO kablam!   --> src/lib.rs:24:12
Sep 06 02:55:32.866 INFO kablam!    |
Sep 06 02:55:32.866 INFO kablam! 24 | #![feature(proc_macro)]
Sep 06 02:55:32.866 INFO kablam!    |            ^^^^^^^^^^
Sep 06 02:55:32.866 INFO kablam!    |
Sep 06 02:55:32.866 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 06 02:55:32.866 INFO kablam! 
Sep 06 02:55:32.906 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 06 02:55:32.906 INFO kablam!   --> src/lib.rs:24:12
Sep 06 02:55:32.906 INFO kablam!    |
Sep 06 02:55:32.906 INFO kablam! 24 | #![feature(proc_macro)]
Sep 06 02:55:32.906 INFO kablam!    |            ^^^^^^^^^^
Sep 06 02:55:32.906 INFO kablam!    |
Sep 06 02:55:32.906 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 06 02:55:32.906 INFO kablam! 
Sep 06 02:55:33.991 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
Sep 06 02:55:33.993 INFO kablam! su: No module specific data is present
Sep 06 02:55:34.829 INFO running `"docker" "rm" "-f" "f22a2b871f1bd2cfd08c4111d04e27a37718caafbd408efbfda65f092676569d"`
Sep 06 02:55:34.890 INFO blam! f22a2b871f1bd2cfd08c4111d04e27a37718caafbd408efbfda65f092676569d