Sep 10 18:50:04.745 INFO checking futures-await-test-0.1.6 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 18:50:04.745 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 18:50:04.745 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/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 18:50:04.952 INFO blam! dc59cac8cdb58065b275b772ded7d684fc616dfb9e6abe97d3f306c136e8050a
Sep 10 18:50:04.953 INFO running `"docker" "start" "-a" "dc59cac8cdb58065b275b772ded7d684fc616dfb9e6abe97d3f306c136e8050a"`
Sep 10 18:50:06.384 INFO kablam! usermod: no changes
Sep 10 18:50:06.474 INFO kablam!     Checking futures-await-await-macro v0.1.1
Sep 10 18:50:06.502 INFO kablam!     Checking syn v0.14.9
Sep 10 18:50:06.514 INFO kablam!    Compiling futures-await-test v0.1.6 (file:///source)
Sep 10 18:50:07.050 INFO kablam!     Checking futures-await v0.1.1
Sep 10 18:50:09.900 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 10 18:50:09.900 INFO kablam!  --> src/lib.rs:1:12
Sep 10 18:50:09.900 INFO kablam!   |
Sep 10 18:50:09.900 INFO kablam! 1 | #![feature(proc_macro)]
Sep 10 18:50:09.900 INFO kablam!   |            ^^^^^^^^^^
Sep 10 18:50:09.900 INFO kablam!   |
Sep 10 18:50:09.900 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 18:50:09.900 INFO kablam! 
Sep 10 18:50:18.574 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 10 18:50:18.574 INFO kablam!  --> tests/test.rs:1:24
Sep 10 18:50:18.574 INFO kablam!   |
Sep 10 18:50:18.574 INFO kablam! 1 | #![feature(generators, proc_macro)]
Sep 10 18:50:18.574 INFO kablam!   |                        ^^^^^^^^^^
Sep 10 18:50:18.574 INFO kablam!   |
Sep 10 18:50:18.574 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 18:50:18.574 INFO kablam! 
Sep 10 18:50:19.370 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 10 18:50:19.370 INFO kablam!  --> src/lib.rs:1:12
Sep 10 18:50:19.370 INFO kablam!   |
Sep 10 18:50:19.370 INFO kablam! 1 | #![feature(proc_macro)]
Sep 10 18:50:19.370 INFO kablam!   |            ^^^^^^^^^^
Sep 10 18:50:19.370 INFO kablam!   |
Sep 10 18:50:19.370 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 18:50:19.370 INFO kablam! 
Sep 10 18:50:19.452 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 10 18:50:19.452 INFO kablam!  --> src/lib.rs:1:12
Sep 10 18:50:19.452 INFO kablam!   |
Sep 10 18:50:19.452 INFO kablam! 1 | #![feature(proc_macro)]
Sep 10 18:50:19.452 INFO kablam!   |            ^^^^^^^^^^
Sep 10 18:50:19.452 INFO kablam!   |
Sep 10 18:50:19.452 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 18:50:19.452 INFO kablam! 
Sep 10 18:50:19.472 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.06s
Sep 10 18:50:19.475 INFO kablam! su: No module specific data is present
Sep 10 18:50:20.109 INFO running `"docker" "rm" "-f" "dc59cac8cdb58065b275b772ded7d684fc616dfb9e6abe97d3f306c136e8050a"`
Sep 10 18:50:20.219 INFO blam! dc59cac8cdb58065b275b772ded7d684fc616dfb9e6abe97d3f306c136e8050a