Jul 12 13:12:41.401 INFO checking bitlab-0.8.1 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234 Jul 12 13:12:41.401 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets Jul 12 13:12:41.401 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets Jul 12 13:12:41.401 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-5/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 13:12:41.694 INFO blam! 600c70940e9f31e447579c8f77382463ef58006dd7bdb02d4e97c0a3792dff43 Jul 12 13:12:41.696 INFO running `"docker" "start" "-a" "600c70940e9f31e447579c8f77382463ef58006dd7bdb02d4e97c0a3792dff43"` Jul 12 13:12:42.720 INFO kablam! Checking bitlab v0.8.1 (file:///source) Jul 12 13:12:48.057 INFO kablam! warning: `#[derive]` does nothing on macro invocations Jul 12 13:12:48.057 INFO kablam! --> examples/performance.rs:16:1 Jul 12 13:12:48.057 INFO kablam! | Jul 12 13:12:48.057 INFO kablam! 16 | #[derive(Debug)] Jul 12 13:12:48.058 INFO kablam! | ^^^^^^^^^^^^^^^^ Jul 12 13:12:48.058 INFO kablam! | Jul 12 13:12:48.058 INFO kablam! = note: this may become a hard error in a future release Jul 12 13:12:48.058 INFO kablam! Jul 12 13:12:55.550 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 12.94s Jul 12 13:12:55.558 INFO kablam! su: No module specific data is present Jul 12 13:12:56.122 INFO running `"docker" "rm" "-f" "600c70940e9f31e447579c8f77382463ef58006dd7bdb02d4e97c0a3792dff43"` Jul 12 13:12:56.287 INFO blam! 600c70940e9f31e447579c8f77382463ef58006dd7bdb02d4e97c0a3792dff43