Sep 21 10:54:33.008 INFO checking emit_seq-0.3.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 10:54:33.008 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 10:54:33.008 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/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 10:54:33.183 INFO blam! 96d5996f1c9509ef1ecf8c853651273ce9d84b7c308639e38047787d42928f52
Sep 21 10:54:33.185 INFO running `"docker" "start" "-a" "96d5996f1c9509ef1ecf8c853651273ce9d84b7c308639e38047787d42928f52"`
Sep 21 10:54:33.999 INFO kablam! usermod: no changes
Sep 21 10:54:34.134 INFO kablam!     Checking emit v0.10.0
Sep 21 10:54:34.762 INFO kablam!     Checking emit_seq v0.3.0 (/source)
Sep 21 10:54:36.208 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 10:54:36.208 INFO kablam!  --> src/lib.rs:1:1
Sep 21 10:54:36.208 INFO kablam!   |
Sep 21 10:54:36.209 INFO kablam! 1 | #[macro_use]
Sep 21 10:54:36.209 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 10:54:36.209 INFO kablam!   |
Sep 21 10:54:36.210 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 10:54:36.210 INFO kablam! 
Sep 21 10:54:36.455 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.44s
Sep 21 10:54:36.462 INFO kablam! su: No module specific data is present
Sep 21 10:54:37.066 INFO running `"docker" "rm" "-f" "96d5996f1c9509ef1ecf8c853651273ce9d84b7c308639e38047787d42928f52"`
Sep 21 10:54:37.120 INFO blam! 96d5996f1c9509ef1ecf8c853651273ce9d84b7c308639e38047787d42928f52