Aug 31 23:42:54.641 INFO checking benlakey/rust_learning against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Aug 31 23:42:54.641 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Aug 31 23:42:54.641 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 23:42:54.832 INFO blam! 62f54ddd43ff9dbfb757d7d1f19cbcc015b2934784cf246eef0857d4f047868c
Aug 31 23:42:54.835 INFO running `"docker" "start" "-a" "62f54ddd43ff9dbfb757d7d1f19cbcc015b2934784cf246eef0857d4f047868c"`
Aug 31 23:42:56.045 INFO kablam!     Checking hello_world v0.0.1 (file:///source)
Aug 31 23:42:56.646 INFO kablam! warning: enum is never used: `Foo`
Aug 31 23:42:56.646 INFO kablam!    --> src/main.rs:142:5
Aug 31 23:42:56.646 INFO kablam!     |
Aug 31 23:42:56.646 INFO kablam! 142 |     enum Foo {
Aug 31 23:42:56.646 INFO kablam!     |     ^^^^^^^^
Aug 31 23:42:56.647 INFO kablam!     |
Aug 31 23:42:56.647 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 31 23:42:56.647 INFO kablam! 
Aug 31 23:42:56.647 INFO kablam! warning: enum is never used: `Foo`
Aug 31 23:42:56.647 INFO kablam!    --> src/main.rs:142:5
Aug 31 23:42:56.647 INFO kablam!     |
Aug 31 23:42:56.647 INFO kablam! 142 |     enum Foo {
Aug 31 23:42:56.647 INFO kablam!     |     ^^^^^^^^
Aug 31 23:42:56.647 INFO kablam!     |
Aug 31 23:42:56.647 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 31 23:42:56.647 INFO kablam! 
Aug 31 23:42:56.697 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Aug 31 23:42:56.700 INFO kablam! su: No module specific data is present
Aug 31 23:42:57.134 INFO running `"docker" "rm" "-f" "62f54ddd43ff9dbfb757d7d1f19cbcc015b2934784cf246eef0857d4f047868c"`
Aug 31 23:42:57.225 INFO blam! 62f54ddd43ff9dbfb757d7d1f19cbcc015b2934784cf246eef0857d4f047868c