Sep 04 20:40:57.762 INFO checking crate_hello_world-0.1.1 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 20:40:57.762 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 20:40:57.762 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 20:40:57.981 INFO blam! 4103a311464f0d78dd26c8aa4f019f86f3a72a8d8d7ef59b1e739eace703cd00
Sep 04 20:40:57.983 INFO running `"docker" "start" "-a" "4103a311464f0d78dd26c8aa4f019f86f3a72a8d8d7ef59b1e739eace703cd00"`
Sep 04 20:40:58.528 INFO kablam! warning: file found to be present in multiple build targets: /source/src/main.rs
Sep 04 20:40:58.531 INFO kablam!     Checking crate_hello_world v0.1.1 (file:///source)
Sep 04 20:40:58.970 INFO kablam! warning: function is never used: `main`
Sep 04 20:40:58.970 INFO kablam!  --> src/main.rs:1:1
Sep 04 20:40:58.970 INFO kablam!   |
Sep 04 20:40:58.970 INFO kablam! 1 | fn main() {
Sep 04 20:40:58.970 INFO kablam!   | ^^^^^^^^^
Sep 04 20:40:58.970 INFO kablam!   |
Sep 04 20:40:58.970 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 04 20:40:58.970 INFO kablam! 
Sep 04 20:40:59.635 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Sep 04 20:40:59.639 INFO kablam! su: No module specific data is present
Sep 04 20:41:00.112 INFO running `"docker" "rm" "-f" "4103a311464f0d78dd26c8aa4f019f86f3a72a8d8d7ef59b1e739eace703cd00"`
Sep 04 20:41:00.207 INFO blam! 4103a311464f0d78dd26c8aa4f019f86f3a72a8d8d7ef59b1e739eace703cd00