Sep 14 05:03:39.727 INFO checking benlakey/rust_learning against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 05:03:39.727 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 05:03:39.728 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-4/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 05:03:40.076 INFO blam! cb6cff3df0c39881387ab902a822aecd396411151581bc1c592994ec6e7642de
Sep 14 05:03:40.077 INFO running `"docker" "start" "-a" "cb6cff3df0c39881387ab902a822aecd396411151581bc1c592994ec6e7642de"`
Sep 14 05:03:41.279 INFO kablam! usermod: no changes
Sep 14 05:03:41.319 INFO kablam!     Checking hello_world v0.0.1 (file:///source)
Sep 14 05:03:41.895 INFO kablam! warning: enum is never used: `Foo`
Sep 14 05:03:41.895 INFO kablam!    --> src/main.rs:142:5
Sep 14 05:03:41.895 INFO kablam!     |
Sep 14 05:03:41.895 INFO kablam! 142 |     enum Foo {
Sep 14 05:03:41.895 INFO kablam!     |     ^^^^^^^^
Sep 14 05:03:41.895 INFO kablam!     |
Sep 14 05:03:41.895 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 14 05:03:41.895 INFO kablam! 
Sep 14 05:03:41.903 INFO kablam! warning: enum is never used: `Foo`
Sep 14 05:03:41.903 INFO kablam!    --> src/main.rs:142:5
Sep 14 05:03:41.903 INFO kablam!     |
Sep 14 05:03:41.903 INFO kablam! 142 |     enum Foo {
Sep 14 05:03:41.903 INFO kablam!     |     ^^^^^^^^
Sep 14 05:03:41.903 INFO kablam!     |
Sep 14 05:03:41.903 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 14 05:03:41.903 INFO kablam! 
Sep 14 05:03:41.950 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Sep 14 05:03:41.951 INFO kablam! su: No module specific data is present
Sep 14 05:03:42.978 INFO running `"docker" "rm" "-f" "cb6cff3df0c39881387ab902a822aecd396411151581bc1c592994ec6e7642de"`
Sep 14 05:03:43.223 INFO blam! cb6cff3df0c39881387ab902a822aecd396411151581bc1c592994ec6e7642de