Aug 11 04:57:49.548 INFO checking ref-cast-0.2.3 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 04:57:49.548 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 04:57:49.548 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 04:57:49.548 INFO running `"docker" "create" "-v" "/tmp/crater.iO2lByOdexta:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-2/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 04:57:49.913 INFO blam! 4c456c4d1157600ea3a5038b8e2f8734032113264d098b5f85c2ea93c9c098d0
Aug 11 04:57:49.913 INFO running `"docker" "start" "-a" "4c456c4d1157600ea3a5038b8e2f8734032113264d098b5f85c2ea93c9c098d0"`
Aug 11 04:57:51.017 INFO kablam!    Compiling proc-macro2 v0.4.9
Aug 11 04:57:59.031 INFO kablam!    Compiling quote v0.6.5
Aug 11 04:58:01.668 INFO kablam!    Compiling syn v0.14.7
Aug 11 04:58:25.455 INFO kablam!    Compiling ref-cast-impl v0.2.3
Aug 11 04:58:29.054 INFO kablam!     Checking ref-cast v0.2.3 (file:///source)
Aug 11 04:58:29.877 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 38.95s
Aug 11 04:58:29.881 INFO kablam! su: No module specific data is present
Aug 11 04:58:30.559 INFO running `"docker" "rm" "-f" "4c456c4d1157600ea3a5038b8e2f8734032113264d098b5f85c2ea93c9c098d0"`
Aug 11 04:58:30.709 INFO blam! 4c456c4d1157600ea3a5038b8e2f8734032113264d098b5f85c2ea93c9c098d0