Sep 10 19:51:16.773 INFO checking eeprom-0.1.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 19:51:16.773 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 19:51:16.773 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/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 19:51:17.021 INFO blam! 2ae8644bbb79a53a1988baa96f48e52bad6e1768e4349e3b951cd99b4fd7bb7a
Sep 10 19:51:17.023 INFO running `"docker" "start" "-a" "2ae8644bbb79a53a1988baa96f48e52bad6e1768e4349e3b951cd99b4fd7bb7a"`
Sep 10 19:51:17.743 INFO kablam! usermod: no changes
Sep 10 19:51:17.784 INFO kablam!     Checking stm32-hal v0.2.0
Sep 10 19:51:17.784 INFO kablam!     Checking pretty_assertions v0.3.4
Sep 10 19:51:17.887 INFO kablam! error[E0635]: unknown feature `const_size_of`
Sep 10 19:51:17.887 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/stm32-hal-0.2.0/src/lib.rs:4:12
Sep 10 19:51:17.887 INFO kablam!   |
Sep 10 19:51:17.887 INFO kablam! 4 | #![feature(const_size_of)]
Sep 10 19:51:17.887 INFO kablam!   |            ^^^^^^^^^^^^^
Sep 10 19:51:17.887 INFO kablam! 
Sep 10 19:51:17.889 INFO kablam! error: aborting due to previous error
Sep 10 19:51:17.889 INFO kablam! 
Sep 10 19:51:17.889 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 10 19:51:17.895 INFO kablam! error: Could not compile `stm32-hal`.
Sep 10 19:51:17.895 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 19:51:18.071 INFO kablam! error: build failed
Sep 10 19:51:18.072 INFO kablam! su: No module specific data is present
Sep 10 19:51:18.472 INFO running `"docker" "rm" "-f" "2ae8644bbb79a53a1988baa96f48e52bad6e1768e4349e3b951cd99b4fd7bb7a"`
Sep 10 19:51:18.579 INFO blam! 2ae8644bbb79a53a1988baa96f48e52bad6e1768e4349e3b951cd99b4fd7bb7a