Sep 06 08:52:43.345 INFO checking checked_cast-0.0.3 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 08:52:43.345 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 08:52:43.345 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 08:52:43.616 INFO blam! c6e5e844a2fc624a97d9abbf406b0ce2fe69d66f3551bf09c59de6cc27d4fe5d
Sep 06 08:52:43.618 INFO running `"docker" "start" "-a" "c6e5e844a2fc624a97d9abbf406b0ce2fe69d66f3551bf09c59de6cc27d4fe5d"`
Sep 06 08:52:44.769 INFO kablam! usermod: no changes
Sep 06 08:52:44.842 INFO kablam!     Checking checked_cast v0.0.3 (file:///source)
Sep 06 08:52:44.938 INFO kablam! warning: unknown lint: `unstable`
Sep 06 08:52:44.938 INFO kablam!  --> src/lib.rs:3:10
Sep 06 08:52:44.938 INFO kablam!   |
Sep 06 08:52:44.938 INFO kablam! 3 | #![allow(unstable)]
Sep 06 08:52:44.938 INFO kablam!   |          ^^^^^^^^
Sep 06 08:52:44.938 INFO kablam!   |
Sep 06 08:52:44.938 INFO kablam!   = note: #[warn(unknown_lints)] on by default
Sep 06 08:52:44.938 INFO kablam! 
Sep 06 08:52:44.954 INFO kablam! warning: unknown lint: `unstable`
Sep 06 08:52:44.954 INFO kablam!  --> src/lib.rs:3:10
Sep 06 08:52:44.954 INFO kablam!   |
Sep 06 08:52:44.954 INFO kablam! 3 | #![allow(unstable)]
Sep 06 08:52:44.954 INFO kablam!   |          ^^^^^^^^
Sep 06 08:52:44.962 INFO kablam!   |
Sep 06 08:52:44.962 INFO kablam!   = note: #[warn(unknown_lints)] on by default
Sep 06 08:52:44.962 INFO kablam! 
Sep 06 08:52:45.494 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Sep 06 08:52:45.497 INFO kablam! su: No module specific data is present
Sep 06 08:52:46.270 INFO running `"docker" "rm" "-f" "c6e5e844a2fc624a97d9abbf406b0ce2fe69d66f3551bf09c59de6cc27d4fe5d"`
Sep 06 08:52:46.386 INFO blam! c6e5e844a2fc624a97d9abbf406b0ce2fe69d66f3551bf09c59de6cc27d4fe5d