Sep 01 08:17:05.746 INFO checking checked_cast-0.0.3 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 08:17:05.746 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 08:17:05.746 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 08:17:05.917 INFO blam! ab2f2b6912b22fe65958532e095fc84ba72cbff546ddad1eb22f4bea77ce33da
Sep 01 08:17:05.919 INFO running `"docker" "start" "-a" "ab2f2b6912b22fe65958532e095fc84ba72cbff546ddad1eb22f4bea77ce33da"`
Sep 01 08:17:06.560 INFO kablam!     Checking checked_cast v0.0.3 (file:///source)
Sep 01 08:17:06.614 INFO kablam! warning: unknown lint: `unstable`
Sep 01 08:17:06.614 INFO kablam!  --> src/lib.rs:3:10
Sep 01 08:17:06.614 INFO kablam!   |
Sep 01 08:17:06.614 INFO kablam! 3 | #![allow(unstable)]
Sep 01 08:17:06.614 INFO kablam!   |          ^^^^^^^^
Sep 01 08:17:06.614 INFO kablam!   |
Sep 01 08:17:06.614 INFO kablam!   = note: #[warn(unknown_lints)] on by default
Sep 01 08:17:06.614 INFO kablam! 
Sep 01 08:17:06.615 INFO kablam! warning: unknown lint: `unstable`
Sep 01 08:17:06.615 INFO kablam!  --> src/lib.rs:3:10
Sep 01 08:17:06.615 INFO kablam!   |
Sep 01 08:17:06.615 INFO kablam! 3 | #![allow(unstable)]
Sep 01 08:17:06.615 INFO kablam!   |          ^^^^^^^^
Sep 01 08:17:06.615 INFO kablam!   |
Sep 01 08:17:06.615 INFO kablam!   = note: #[warn(unknown_lints)] on by default
Sep 01 08:17:06.615 INFO kablam! 
Sep 01 08:17:07.228 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Sep 01 08:17:07.230 INFO kablam! su: No module specific data is present
Sep 01 08:17:07.750 INFO running `"docker" "rm" "-f" "ab2f2b6912b22fe65958532e095fc84ba72cbff546ddad1eb22f4bea77ce33da"`
Sep 01 08:17:07.865 INFO blam! ab2f2b6912b22fe65958532e095fc84ba72cbff546ddad1eb22f4bea77ce33da