Jul 12 12:20:15.465 INFO checking checked_cast-0.0.3 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 12:20:15.465 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 12:20:15.465 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 12:20:15.465 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-2/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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=500" "-e" "CMD=cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 12:20:15.694 INFO blam! 59007c50b673de59d59017b2d7d8dbbcbb9126e746cd91a52ecbd56bdc2282d5
Jul 12 12:20:15.701 INFO running `"docker" "start" "-a" "59007c50b673de59d59017b2d7d8dbbcbb9126e746cd91a52ecbd56bdc2282d5"`
Jul 12 12:20:16.927 INFO kablam!     Checking checked_cast v0.0.3 (file:///source)
Jul 12 12:20:17.801 INFO kablam! warning: unknown lint: `unstable`
Jul 12 12:20:17.801 INFO kablam!  --> src/lib.rs:3:10
Jul 12 12:20:17.801 INFO kablam!   |
Jul 12 12:20:17.801 INFO kablam! 3 | #![allow(unstable)]
Jul 12 12:20:17.801 INFO kablam!   |          ^^^^^^^^
Jul 12 12:20:17.806 INFO kablam!   |
Jul 12 12:20:17.806 INFO kablam!   = note: #[warn(unknown_lints)] on by default
Jul 12 12:20:17.806 INFO kablam! 
Jul 12 12:20:17.919 INFO kablam! warning: unknown lint: `unstable`
Jul 12 12:20:17.919 INFO kablam!  --> src/lib.rs:3:10
Jul 12 12:20:17.919 INFO kablam!   |
Jul 12 12:20:17.919 INFO kablam! 3 | #![allow(unstable)]
Jul 12 12:20:17.919 INFO kablam!   |          ^^^^^^^^
Jul 12 12:20:17.919 INFO kablam!   |
Jul 12 12:20:17.919 INFO kablam!   = note: #[warn(unknown_lints)] on by default
Jul 12 12:20:17.919 INFO kablam! 
Jul 12 12:20:18.024 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Jul 12 12:20:18.038 INFO kablam! su: No module specific data is present
Jul 12 12:20:18.732 INFO running `"docker" "rm" "-f" "59007c50b673de59d59017b2d7d8dbbcbb9126e746cd91a52ecbd56bdc2282d5"`
Jul 12 12:20:18.895 INFO blam! 59007c50b673de59d59017b2d7d8dbbcbb9126e746cd91a52ecbd56bdc2282d5