Sep 02 02:37:03.480 INFO checking rls-span-0.4.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 02:37:03.480 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 02:37:03.481 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 02:37:03.693 INFO blam! b3413d3150570e8a10bf1376cbf61eca9c5aae371fde24b214305f65bcd6ff28
Sep 02 02:37:03.695 INFO running `"docker" "start" "-a" "b3413d3150570e8a10bf1376cbf61eca9c5aae371fde24b214305f65bcd6ff28"`
Sep 02 02:37:04.401 INFO kablam!     Checking rls-span v0.4.0 (file:///source)
Sep 02 02:37:05.477 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 02 02:37:05.477 INFO kablam!   --> src/lib.rs:12:12
Sep 02 02:37:05.477 INFO kablam!    |
Sep 02 02:37:05.477 INFO kablam! 12 | #![feature(proc_macro)]
Sep 02 02:37:05.477 INFO kablam!    |            ^^^^^^^^^^
Sep 02 02:37:05.477 INFO kablam!    |
Sep 02 02:37:05.477 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 02 02:37:05.477 INFO kablam! 
Sep 02 02:37:05.566 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 02 02:37:05.566 INFO kablam!   --> src/lib.rs:12:12
Sep 02 02:37:05.567 INFO kablam!    |
Sep 02 02:37:05.567 INFO kablam! 12 | #![feature(proc_macro)]
Sep 02 02:37:05.567 INFO kablam!    |            ^^^^^^^^^^
Sep 02 02:37:05.567 INFO kablam!    |
Sep 02 02:37:05.567 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 02 02:37:05.567 INFO kablam! 
Sep 02 02:37:05.597 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Sep 02 02:37:05.601 INFO kablam! su: No module specific data is present
Sep 02 02:37:05.984 INFO running `"docker" "rm" "-f" "b3413d3150570e8a10bf1376cbf61eca9c5aae371fde24b214305f65bcd6ff28"`
Sep 02 02:37:06.094 INFO blam! b3413d3150570e8a10bf1376cbf61eca9c5aae371fde24b214305f65bcd6ff28