Sep 19 21:23:20.356 INFO checking option-constructor-derive-0.1.1 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 21:23:20.356 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 21:23:20.356 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 21:23:20.670 INFO blam! 9f3c4b6cf9cff10e2346ce635e4ca05003ba7d03cd8f39e9240b3c89d63c7f1e
Sep 19 21:23:20.672 INFO running `"docker" "start" "-a" "9f3c4b6cf9cff10e2346ce635e4ca05003ba7d03cd8f39e9240b3c89d63c7f1e"`
Sep 19 21:23:22.033 INFO kablam! usermod: no changes
Sep 19 21:23:22.066 INFO kablam!    Compiling option-constructor-derive v0.1.1 (/source)
Sep 19 21:23:23.404 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 19 21:23:23.404 INFO kablam!   --> src/lib.rs:24:12
Sep 19 21:23:23.404 INFO kablam!    |
Sep 19 21:23:23.404 INFO kablam! 24 | #![feature(proc_macro)]
Sep 19 21:23:23.404 INFO kablam!    |            ^^^^^^^^^^
Sep 19 21:23:23.404 INFO kablam!    |
Sep 19 21:23:23.404 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 19 21:23:23.404 INFO kablam! 
Sep 19 21:23:23.438 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 19 21:23:23.438 INFO kablam!   --> src/lib.rs:24:12
Sep 19 21:23:23.438 INFO kablam!    |
Sep 19 21:23:23.438 INFO kablam! 24 | #![feature(proc_macro)]
Sep 19 21:23:23.438 INFO kablam!    |            ^^^^^^^^^^
Sep 19 21:23:23.438 INFO kablam!    |
Sep 19 21:23:23.438 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 19 21:23:23.438 INFO kablam! 
Sep 19 21:23:23.504 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 19 21:23:23.504 INFO kablam!   --> src/lib.rs:24:12
Sep 19 21:23:23.504 INFO kablam!    |
Sep 19 21:23:23.504 INFO kablam! 24 | #![feature(proc_macro)]
Sep 19 21:23:23.504 INFO kablam!    |            ^^^^^^^^^^
Sep 19 21:23:23.504 INFO kablam!    |
Sep 19 21:23:23.504 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 19 21:23:23.504 INFO kablam! 
Sep 19 21:23:25.388 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.34s
Sep 19 21:23:25.390 INFO kablam! su: No module specific data is present
Sep 19 21:23:26.064 INFO running `"docker" "rm" "-f" "9f3c4b6cf9cff10e2346ce635e4ca05003ba7d03cd8f39e9240b3c89d63c7f1e"`
Sep 19 21:23:26.156 INFO blam! 9f3c4b6cf9cff10e2346ce635e4ca05003ba7d03cd8f39e9240b3c89d63c7f1e