Sep 01 07:57:03.597 INFO checking rustfmt-nightly-0.99.4 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 07:57:03.597 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 07:57:03.597 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/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 01 07:57:03.846 INFO blam! 7eb7081b59ed1d730ebe49c462e5d875aa9c83684fe7a834d9a47366c1e2cdb5
Sep 01 07:57:03.848 INFO running `"docker" "start" "-a" "7eb7081b59ed1d730ebe49c462e5d875aa9c83684fe7a834d9a47366c1e2cdb5"`
Sep 01 07:57:05.001 INFO kablam!    Compiling rustfmt-nightly v0.99.4 (file:///source)
Sep 01 07:57:05.002 INFO kablam!     Checking rustc-hash v1.0.1
Sep 01 07:57:05.004 INFO kablam!     Checking rustc-ap-rustc_cratesio_shim v237.0.0
Sep 01 07:57:05.006 INFO kablam!    Compiling derive-new v0.5.5
Sep 01 07:57:05.006 INFO kablam!     Checking error-chain v0.12.0
Sep 01 07:57:05.897 INFO kablam!     Checking rustc-ap-rustc_data_structures v237.0.0
Sep 01 07:57:05.899 INFO kablam!     Checking rustc-ap-rustc_target v237.0.0
Sep 01 07:57:06.918 INFO kablam!     Checking cargo_metadata v0.6.0
Sep 01 07:57:16.964 INFO kablam!     Checking rustc-ap-arena v237.0.0
Sep 01 07:57:18.984 INFO kablam!     Checking rustc-ap-syntax_pos v237.0.0
Sep 01 07:57:22.377 INFO kablam!     Checking rustc-ap-rustc_errors v237.0.0
Sep 01 07:57:25.167 INFO kablam!     Checking rustc-ap-syntax v237.0.0
Sep 01 07:58:09.150 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
Sep 01 07:58:09.192 INFO kablam! su: No module specific data is present
Sep 01 07:58:09.781 INFO running `"docker" "rm" "-f" "7eb7081b59ed1d730ebe49c462e5d875aa9c83684fe7a834d9a47366c1e2cdb5"`
Sep 01 07:58:09.947 INFO blam! 7eb7081b59ed1d730ebe49c462e5d875aa9c83684fe7a834d9a47366c1e2cdb5