Sep 10 21:04:41.373 INFO checking code-sandwich-crates-io-release-test-0.1.4 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 21:04:41.373 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 21:04:41.373 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 21:04:41.542 INFO blam! f4f2e26f0a76c63cd36d0b6b80c708128e7fbf054150322f35cb2a8a85dfbfdb
Sep 10 21:04:41.545 INFO running `"docker" "start" "-a" "f4f2e26f0a76c63cd36d0b6b80c708128e7fbf054150322f35cb2a8a85dfbfdb"`
Sep 10 21:04:42.836 INFO kablam! usermod: no changes
Sep 10 21:04:42.863 INFO kablam!    Compiling code-sandwich-crates-io-release-test-macros v0.1.1
Sep 10 21:04:44.995 INFO kablam!     Checking code-sandwich-crates-io-release-test v0.1.4 (file:///source)
Sep 10 21:04:45.272 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 10 21:04:45.272 INFO kablam!  --> src/lib.rs:1:12
Sep 10 21:04:45.272 INFO kablam!   |
Sep 10 21:04:45.272 INFO kablam! 1 | #![feature(proc_macro)]
Sep 10 21:04:45.272 INFO kablam!   |            ^^^^^^^^^^
Sep 10 21:04:45.272 INFO kablam!   |
Sep 10 21:04:45.273 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 21:04:45.273 INFO kablam! 
Sep 10 21:04:45.385 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 10 21:04:45.385 INFO kablam!  --> src/lib.rs:1:12
Sep 10 21:04:45.385 INFO kablam!   |
Sep 10 21:04:45.385 INFO kablam! 1 | #![feature(proc_macro)]
Sep 10 21:04:45.385 INFO kablam!   |            ^^^^^^^^^^
Sep 10 21:04:45.385 INFO kablam!   |
Sep 10 21:04:45.385 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 21:04:45.385 INFO kablam! 
Sep 10 21:04:45.399 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.54s
Sep 10 21:04:45.402 INFO kablam! su: No module specific data is present
Sep 10 21:04:46.165 INFO running `"docker" "rm" "-f" "f4f2e26f0a76c63cd36d0b6b80c708128e7fbf054150322f35cb2a8a85dfbfdb"`
Sep 10 21:04:46.266 INFO blam! f4f2e26f0a76c63cd36d0b6b80c708128e7fbf054150322f35cb2a8a85dfbfdb