Jul 12 01:41:40.867 INFO checking prost-derive-0.4.0 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 01:41:40.867 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 01:41:40.867 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 01:41:40.867 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-6/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 01:41:41.105 INFO blam! 69e5bbba8759ff6fcf4ba9557007ed6869a27487033935bed04e31263bd12a99
Jul 12 01:41:41.108 INFO running `"docker" "start" "-a" "69e5bbba8759ff6fcf4ba9557007ed6869a27487033935bed04e31263bd12a99"`
Jul 12 01:41:41.955 INFO kablam!     Checking rustc-demangle v0.1.8
Jul 12 01:41:41.955 INFO kablam!     Checking proc-macro2 v0.4.6
Jul 12 01:41:41.963 INFO kablam!     Checking backtrace-sys v0.1.23
Jul 12 01:41:42.781 INFO kablam!     Checking backtrace v0.3.9
Jul 12 01:41:44.581 INFO kablam!     Checking failure v0.1.1
Jul 12 01:41:46.690 INFO kablam!     Checking quote v0.6.3
Jul 12 01:41:48.284 INFO kablam!     Checking syn v0.14.4
Jul 12 01:42:00.451 INFO kablam!     Checking prost-derive v0.4.0 (file:///source)
Jul 12 01:42:09.144 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 27.29s
Jul 12 01:42:09.149 INFO kablam! su: No module specific data is present
Jul 12 01:42:09.665 INFO running `"docker" "rm" "-f" "69e5bbba8759ff6fcf4ba9557007ed6869a27487033935bed04e31263bd12a99"`
Jul 12 01:42:09.834 INFO blam! 69e5bbba8759ff6fcf4ba9557007ed6869a27487033935bed04e31263bd12a99