Sep 10 21:50:03.586 INFO checking byte-slice-0.1.12 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 21:50:03.586 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 21:50:03.586 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-1/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 21:50:03.734 INFO blam! c8dc9f2cf0346afa868a376c9b76ef431158cebdd6c8f118928bf0d5c96fc6bd
Sep 10 21:50:03.736 INFO running `"docker" "start" "-a" "c8dc9f2cf0346afa868a376c9b76ef431158cebdd6c8f118928bf0d5c96fc6bd"`
Sep 10 21:50:04.641 INFO kablam! usermod: no changes
Sep 10 21:50:04.662 INFO kablam!     Checking byte-slice v0.1.12 (file:///source)
Sep 10 21:50:05.798 INFO kablam! warning: value assigned to `v` is never read
Sep 10 21:50:05.798 INFO kablam!   --> src/test.rs:83:28
Sep 10 21:50:05.798 INFO kablam!    |
Sep 10 21:50:05.798 INFO kablam! 83 |     bs_collect_digits8!(c, v, break,
Sep 10 21:50:05.798 INFO kablam!    |                            ^
Sep 10 21:50:05.798 INFO kablam!    |
Sep 10 21:50:05.798 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 10 21:50:05.798 INFO kablam! 
Sep 10 21:50:05.798 INFO kablam! warning: value assigned to `v` is never read
Sep 10 21:50:05.798 INFO kablam!    --> src/test.rs:140:29
Sep 10 21:50:05.798 INFO kablam!     |
Sep 10 21:50:05.798 INFO kablam! 140 |     bs_collect_digits16!(c, v, break,
Sep 10 21:50:05.798 INFO kablam!     |                             ^
Sep 10 21:50:05.798 INFO kablam! 
Sep 10 21:50:05.798 INFO kablam! warning: value assigned to `v` is never read
Sep 10 21:50:05.798 INFO kablam!    --> src/test.rs:197:29
Sep 10 21:50:05.798 INFO kablam!     |
Sep 10 21:50:05.798 INFO kablam! 197 |     bs_collect_digits32!(c, v, break,
Sep 10 21:50:05.798 INFO kablam!     |                             ^
Sep 10 21:50:05.798 INFO kablam! 
Sep 10 21:50:05.799 INFO kablam! warning: value assigned to `v` is never read
Sep 10 21:50:05.799 INFO kablam!    --> src/test.rs:254:29
Sep 10 21:50:05.799 INFO kablam!     |
Sep 10 21:50:05.799 INFO kablam! 254 |     bs_collect_digits64!(c, v, break,
Sep 10 21:50:05.799 INFO kablam!     |                             ^
Sep 10 21:50:05.799 INFO kablam! 
Sep 10 21:50:06.064 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Sep 10 21:50:06.065 INFO kablam! su: No module specific data is present
Sep 10 21:50:07.089 INFO running `"docker" "rm" "-f" "c8dc9f2cf0346afa868a376c9b76ef431158cebdd6c8f118928bf0d5c96fc6bd"`
Sep 10 21:50:07.154 INFO blam! c8dc9f2cf0346afa868a376c9b76ef431158cebdd6c8f118928bf0d5c96fc6bd