Sep 06 00:42:08.306 INFO checking rustfmt-nightly-0.99.4 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 00:42:08.306 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 00:42:08.306 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-5/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 00:42:08.567 INFO blam! 44c6fdd958a5252a0d7c39e3e3e209b8c03e8d7d3ff40b1aecf5ed154dc0cfad
Sep 06 00:42:08.579 INFO running `"docker" "start" "-a" "44c6fdd958a5252a0d7c39e3e3e209b8c03e8d7d3ff40b1aecf5ed154dc0cfad"`
Sep 06 00:42:09.770 INFO kablam! usermod: no changes
Sep 06 00:42:10.055 INFO kablam!    Compiling rustc-rayon-core v0.1.1
Sep 06 00:42:10.064 INFO kablam!     Checking scoped-tls v0.1.2
Sep 06 00:42:10.065 INFO kablam!    Compiling rustc-ap-rustc_target v237.0.0
Sep 06 00:42:10.066 INFO kablam!    Compiling rustc-ap-syntax v237.0.0
Sep 06 00:42:10.067 INFO kablam!    Compiling rustfmt-nightly v0.99.4 (file:///source)
Sep 06 00:42:10.069 INFO kablam!     Checking rustc-ap-rustc_cratesio_shim v237.0.0
Sep 06 00:42:10.070 INFO kablam!     Checking ena v0.9.3
Sep 06 00:42:10.070 INFO kablam!     Checking smallvec v0.6.5
Sep 06 00:42:11.534 INFO kablam!    Compiling derive-new v0.5.5
Sep 06 00:42:11.875 INFO kablam!     Checking error-chain v0.12.0
Sep 06 00:42:14.426 INFO kablam!     Checking parking_lot_core v0.2.14
Sep 06 00:42:14.426 INFO kablam!     Checking rustc-ap-serialize v237.0.0
Sep 06 00:42:14.671 INFO kablam!     Checking cargo_metadata v0.6.0
Sep 06 00:42:15.867 INFO kablam!     Checking parking_lot v0.5.5
Sep 06 00:42:18.003 INFO kablam!     Checking rustc-rayon v0.1.1
Sep 06 00:42:25.955 INFO kablam!     Checking rustc-ap-rustc_data_structures v237.0.0
Sep 06 00:42:30.234 INFO kablam!     Checking rustc-ap-arena v237.0.0
Sep 06 00:42:30.938 INFO kablam!     Checking rustc-ap-syntax_pos v237.0.0
Sep 06 00:42:33.042 INFO kablam!     Checking rustc-ap-rustc_errors v237.0.0
Sep 06 00:43:07.572 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 57.77s
Sep 06 00:43:07.606 INFO kablam! su: No module specific data is present
Sep 06 00:43:08.094 INFO running `"docker" "rm" "-f" "44c6fdd958a5252a0d7c39e3e3e209b8c03e8d7d3ff40b1aecf5ed154dc0cfad"`
Sep 06 00:43:08.186 INFO blam! 44c6fdd958a5252a0d7c39e3e3e209b8c03e8d7d3ff40b1aecf5ed154dc0cfad