Sep 20 20:52:19.754 INFO checking steveklabnik/echo against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 20 20:52:19.754 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 20 20:52:19.754 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 20:52:19.969 INFO blam! 76f2387c7f8c3de8a40658eb1f89ff0d92707ba960042f206a6d22e23b9af095
Sep 20 20:52:19.971 INFO running `"docker" "start" "-a" "76f2387c7f8c3de8a40658eb1f89ff0d92707ba960042f206a6d22e23b9af095"`
Sep 20 20:52:21.948 INFO kablam! usermod: no changes
Sep 20 20:52:22.022 INFO kablam!     Checking echo v0.1.0 (/source)
Sep 20 20:52:22.482 INFO kablam! warning: unused variable: `e`
Sep 20 20:52:22.482 INFO kablam!   --> src/main.rs:44:17
Sep 20 20:52:22.482 INFO kablam!    |
Sep 20 20:52:22.482 INFO kablam! 44 |             Err(e) => { /* connection failed */ }
Sep 20 20:52:22.482 INFO kablam!    |                 ^ help: consider using `_e` instead
Sep 20 20:52:22.482 INFO kablam!    |
Sep 20 20:52:22.482 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 20 20:52:22.482 INFO kablam! 
Sep 20 20:52:22.494 INFO kablam! warning: unused variable: `e`
Sep 20 20:52:22.494 INFO kablam!   --> src/main.rs:44:17
Sep 20 20:52:22.494 INFO kablam!    |
Sep 20 20:52:22.494 INFO kablam! 44 |             Err(e) => { /* connection failed */ }
Sep 20 20:52:22.494 INFO kablam!    |                 ^ help: consider using `_e` instead
Sep 20 20:52:22.494 INFO kablam!    |
Sep 20 20:52:22.494 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 20 20:52:22.494 INFO kablam! 
Sep 20 20:52:22.626 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Sep 20 20:52:22.626 INFO kablam! su: No module specific data is present
Sep 20 20:52:24.368 INFO running `"docker" "rm" "-f" "76f2387c7f8c3de8a40658eb1f89ff0d92707ba960042f206a6d22e23b9af095"`
Sep 20 20:52:24.527 INFO blam! 76f2387c7f8c3de8a40658eb1f89ff0d92707ba960042f206a6d22e23b9af095