Sep 06 08:52:45.232 INFO checking checked_cast-0.0.3 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 08:52:45.232 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 08:52:45.232 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 08:52:45.449 INFO blam! 2ab74af12997afb0d6fa0b20a935d8a3b3d3db852e24e547ed03f806fc65deba
Sep 06 08:52:45.451 INFO running `"docker" "start" "-a" "2ab74af12997afb0d6fa0b20a935d8a3b3d3db852e24e547ed03f806fc65deba"`
Sep 06 08:52:46.512 INFO kablam! usermod: no changes
Sep 06 08:52:46.553 INFO kablam!     Checking checked_cast v0.0.3 (file:///source)
Sep 06 08:52:46.658 INFO kablam! warning: unknown lint: `unstable`
Sep 06 08:52:46.658 INFO kablam!  --> src/lib.rs:3:10
Sep 06 08:52:46.658 INFO kablam!   |
Sep 06 08:52:46.658 INFO kablam! 3 | #![allow(unstable)]
Sep 06 08:52:46.658 INFO kablam!   |          ^^^^^^^^
Sep 06 08:52:46.658 INFO kablam!   |
Sep 06 08:52:46.658 INFO kablam!   = note: #[warn(unknown_lints)] on by default
Sep 06 08:52:46.658 INFO kablam! 
Sep 06 08:52:46.682 INFO kablam! warning: unknown lint: `unstable`
Sep 06 08:52:46.682 INFO kablam!  --> src/lib.rs:3:10
Sep 06 08:52:46.682 INFO kablam!   |
Sep 06 08:52:46.682 INFO kablam! 3 | #![allow(unstable)]
Sep 06 08:52:46.682 INFO kablam!   |          ^^^^^^^^
Sep 06 08:52:46.682 INFO kablam!   |
Sep 06 08:52:46.682 INFO kablam!   = note: #[warn(unknown_lints)] on by default
Sep 06 08:52:46.682 INFO kablam! 
Sep 06 08:52:47.044 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
Sep 06 08:52:47.046 INFO kablam! su: No module specific data is present
Sep 06 08:52:47.698 INFO running `"docker" "rm" "-f" "2ab74af12997afb0d6fa0b20a935d8a3b3d3db852e24e547ed03f806fc65deba"`
Sep 06 08:52:47.826 INFO blam! 2ab74af12997afb0d6fa0b20a935d8a3b3d3db852e24e547ed03f806fc65deba