Sep 10 04:52:15.945 INFO checking benlakey/rust_learning against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 04:52:15.946 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 04:52:15.946 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 04:52:16.179 INFO blam! a7db7de8dd3c21e86bf945833b10c30c1976ad1e06e1200fd18198743e293649
Sep 10 04:52:16.181 INFO running `"docker" "start" "-a" "a7db7de8dd3c21e86bf945833b10c30c1976ad1e06e1200fd18198743e293649"`
Sep 10 04:52:18.346 INFO kablam! usermod: no changes
Sep 10 04:52:18.426 INFO kablam!     Checking hello_world v0.0.1 (file:///source)
Sep 10 04:52:18.928 INFO kablam! warning: enum is never used: `Foo`
Sep 10 04:52:18.928 INFO kablam!    --> src/main.rs:142:5
Sep 10 04:52:18.928 INFO kablam!     |
Sep 10 04:52:18.928 INFO kablam! 142 |     enum Foo {
Sep 10 04:52:18.928 INFO kablam!     |     ^^^^^^^^
Sep 10 04:52:18.928 INFO kablam! warning: enum is never used: `Foo`
Sep 10 04:52:18.928 INFO kablam!    --> src/main.rs:142:5
Sep 10 04:52:18.928 INFO kablam!     |
Sep 10 04:52:18.928 INFO kablam! 142 |     enum Foo {
Sep 10 04:52:18.928 INFO kablam!     |     ^^^^^^^^
Sep 10 04:52:18.928 INFO kablam!     |
Sep 10 04:52:18.928 INFO kablam!     |
Sep 10 04:52:18.928 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 10 04:52:18.928 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 10 04:52:18.928 INFO kablam! 
Sep 10 04:52:18.928 INFO kablam! 
Sep 10 04:52:18.995 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Sep 10 04:52:18.999 INFO kablam! su: No module specific data is present
Sep 10 04:52:20.577 INFO running `"docker" "rm" "-f" "a7db7de8dd3c21e86bf945833b10c30c1976ad1e06e1200fd18198743e293649"`
Sep 10 04:52:20.691 INFO blam! a7db7de8dd3c21e86bf945833b10c30c1976ad1e06e1200fd18198743e293649