Sep 03 21:10:16.878 INFO checking 3541/shell against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 03 21:10:16.878 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 03 21:10:16.879 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/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 03 21:10:17.095 INFO blam! 445eda124a780a9447579f1e344221390afc9861c4081eb10ba484ba040afc82
Sep 03 21:10:17.100 INFO running `"docker" "start" "-a" "445eda124a780a9447579f1e344221390afc9861c4081eb10ba484ba040afc82"`
Sep 03 21:10:17.737 INFO kablam!     Checking shell v0.1.0 (file:///source)
Sep 03 21:10:18.138 INFO kablam! warning: value assigned to `c_line` is never read
Sep 03 21:10:18.138 INFO kablam!   --> src/main.rs:31:13
Sep 03 21:10:18.138 INFO kablam!    |
Sep 03 21:10:18.138 INFO kablam! 31 |     let mut c_line = String::new();
Sep 03 21:10:18.138 INFO kablam!    |             ^^^^^^
Sep 03 21:10:18.138 INFO kablam!    |
Sep 03 21:10:18.138 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 03 21:10:18.138 INFO kablam! 
Sep 03 21:10:18.195 INFO kablam! warning: value assigned to `c_line` is never read
Sep 03 21:10:18.196 INFO kablam!   --> src/main.rs:31:13
Sep 03 21:10:18.196 INFO kablam!    |
Sep 03 21:10:18.196 INFO kablam! 31 |     let mut c_line = String::new();
Sep 03 21:10:18.196 INFO kablam!    |             ^^^^^^
Sep 03 21:10:18.196 INFO kablam!    |
Sep 03 21:10:18.196 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 03 21:10:18.196 INFO kablam! 
Sep 03 21:10:18.253 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Sep 03 21:10:18.255 INFO kablam! su: No module specific data is present
Sep 03 21:10:18.575 INFO running `"docker" "rm" "-f" "445eda124a780a9447579f1e344221390afc9861c4081eb10ba484ba040afc82"`
Sep 03 21:10:18.707 INFO blam! 445eda124a780a9447579f1e344221390afc9861c4081eb10ba484ba040afc82