Aug 11 15:54:33.690 INFO checking downcast-0.9.2 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 15:54:33.690 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 15:54:33.690 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 15:54:33.690 INFO running `"docker" "create" "-v" "/tmp/crater.TXhKalKQA4ES:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-2/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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 +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 15:54:33.894 INFO blam! e457ccd1631379eb4b13c9460e775129aa066b0b7824a428d8548a4d59b945d4
Aug 11 15:54:33.897 INFO running `"docker" "start" "-a" "e457ccd1631379eb4b13c9460e775129aa066b0b7824a428d8548a4d59b945d4"`
Aug 11 15:54:34.924 INFO kablam!     Checking downcast v0.9.2 (file:///source)
Aug 11 15:54:36.336 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
Aug 11 15:54:36.343 INFO kablam! su: No module specific data is present
Aug 11 15:54:37.534 INFO running `"docker" "rm" "-f" "e457ccd1631379eb4b13c9460e775129aa066b0b7824a428d8548a4d59b945d4"`
Aug 11 15:54:37.689 INFO blam! e457ccd1631379eb4b13c9460e775129aa066b0b7824a428d8548a4d59b945d4