Sep 21 06:08:58.826 INFO checking option-constructor-derive-0.1.1 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 06:08:58.826 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 06:08:58.826 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 06:08:58.964 INFO blam! a247aefed7e3827cc69ec97ce30b3575664d879703e428fa8feba96ce9f64ed8
Sep 21 06:08:58.965 INFO running `"docker" "start" "-a" "a247aefed7e3827cc69ec97ce30b3575664d879703e428fa8feba96ce9f64ed8"`
Sep 21 06:09:00.069 INFO kablam! usermod: no changes
Sep 21 06:09:00.114 INFO kablam!    Compiling option-constructor-derive v0.1.1 (/source)
Sep 21 06:09:01.186 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 21 06:09:01.186 INFO kablam!   --> src/lib.rs:24:12
Sep 21 06:09:01.186 INFO kablam!    |
Sep 21 06:09:01.186 INFO kablam! 24 | #![feature(proc_macro)]
Sep 21 06:09:01.186 INFO kablam!    |            ^^^^^^^^^^
Sep 21 06:09:01.186 INFO kablam!    |
Sep 21 06:09:01.186 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 21 06:09:01.186 INFO kablam! 
Sep 21 06:09:01.285 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 21 06:09:01.285 INFO kablam!   --> src/lib.rs:24:12
Sep 21 06:09:01.285 INFO kablam!    |
Sep 21 06:09:01.285 INFO kablam! 24 | #![feature(proc_macro)]
Sep 21 06:09:01.285 INFO kablam!    |            ^^^^^^^^^^
Sep 21 06:09:01.285 INFO kablam!    |
Sep 21 06:09:01.285 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 21 06:09:01.285 INFO kablam! 
Sep 21 06:09:01.385 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 21 06:09:01.385 INFO kablam!   --> src/lib.rs:24:12
Sep 21 06:09:01.385 INFO kablam!    |
Sep 21 06:09:01.385 INFO kablam! 24 | #![feature(proc_macro)]
Sep 21 06:09:01.385 INFO kablam!    |            ^^^^^^^^^^
Sep 21 06:09:01.385 INFO kablam!    |
Sep 21 06:09:01.385 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 21 06:09:01.385 INFO kablam! 
Sep 21 06:09:02.386 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
Sep 21 06:09:02.389 INFO kablam! su: No module specific data is present
Sep 21 06:09:02.954 INFO running `"docker" "rm" "-f" "a247aefed7e3827cc69ec97ce30b3575664d879703e428fa8feba96ce9f64ed8"`
Sep 21 06:09:03.004 INFO blam! a247aefed7e3827cc69ec97ce30b3575664d879703e428fa8feba96ce9f64ed8