Sep 17 20:04:12.727 INFO checking picoborgrev-0.1.1 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 20:04:12.727 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 20:04:12.727 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-4/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 20:04:13.215 INFO blam! 76863adda5721b60be70a01358ab1b80b78c67bcfc1c3915053b54554993ac37
Sep 17 20:04:13.223 INFO running `"docker" "start" "-a" "76863adda5721b60be70a01358ab1b80b78c67bcfc1c3915053b54554993ac37"`
Sep 17 20:04:14.270 INFO kablam! usermod: no changes
Sep 17 20:04:14.499 INFO kablam!     Checking picoborgrev v0.1.1 (/source)
Sep 17 20:04:15.339 INFO kablam! warning: unused variable: `i`
Sep 17 20:04:15.339 INFO kablam!   --> examples/toggle_led.rs:14:9
Sep 17 20:04:15.339 INFO kablam!    |
Sep 17 20:04:15.339 INFO kablam! 14 |     for i in 0..10 {
Sep 17 20:04:15.339 INFO kablam!    |         ^ help: consider using `_i` instead
Sep 17 20:04:15.339 INFO kablam!    |
Sep 17 20:04:15.339 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 17 20:04:15.339 INFO kablam! 
Sep 17 20:04:15.355 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Sep 17 20:04:15.360 INFO kablam! su: No module specific data is present
Sep 17 20:04:15.767 INFO running `"docker" "rm" "-f" "76863adda5721b60be70a01358ab1b80b78c67bcfc1c3915053b54554993ac37"`
Sep 17 20:04:15.863 INFO blam! 76863adda5721b60be70a01358ab1b80b78c67bcfc1c3915053b54554993ac37