Sep 10 12:05:52.658 INFO checking ref-cast-0.2.3 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 12:05:52.658 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 12:05:52.658 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 12:05:52.813 INFO blam! ebf6752f49dd543b4a4fb3d8678da3ef4e93353d8af40683608601b5507792f5
Sep 10 12:05:52.815 INFO running `"docker" "start" "-a" "ebf6752f49dd543b4a4fb3d8678da3ef4e93353d8af40683608601b5507792f5"`
Sep 10 12:05:54.005 INFO kablam! usermod: no changes
Sep 10 12:05:54.047 INFO kablam!    Compiling proc-macro2 v0.4.19
Sep 10 12:05:57.256 INFO kablam!    Compiling quote v0.6.8
Sep 10 12:05:59.086 INFO kablam!    Compiling syn v0.15.3
Sep 10 12:06:06.953 INFO kablam!    Compiling ref-cast-impl v0.2.4
Sep 10 12:06:08.838 INFO kablam!     Checking ref-cast v0.2.3 (file:///source)
Sep 10 12:06:09.104 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.08s
Sep 10 12:06:09.117 INFO kablam! su: No module specific data is present
Sep 10 12:06:09.790 INFO running `"docker" "rm" "-f" "ebf6752f49dd543b4a4fb3d8678da3ef4e93353d8af40683608601b5507792f5"`
Sep 10 12:06:09.894 INFO blam! ebf6752f49dd543b4a4fb3d8678da3ef4e93353d8af40683608601b5507792f5