Sep 14 08:27:32.818 INFO checking stm32-hal-0.2.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 08:27:32.818 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 08:27:32.818 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-5/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 08:27:33.107 INFO blam! ce5d76d0ce9cb452ec0a31467f55610c2a19f81e39096046fd2fb9daaf3596fe
Sep 14 08:27:33.109 INFO running `"docker" "start" "-a" "ce5d76d0ce9cb452ec0a31467f55610c2a19f81e39096046fd2fb9daaf3596fe"`
Sep 14 08:27:34.383 INFO kablam! usermod: no changes
Sep 14 08:27:34.427 INFO kablam!     Checking stm32-hal v0.2.0 (file:///source)
Sep 14 08:27:34.526 INFO kablam! error[E0635]: unknown feature `const_size_of`
Sep 14 08:27:34.526 INFO kablam!  --> src/lib.rs:4:12
Sep 14 08:27:34.526 INFO kablam!   |
Sep 14 08:27:34.526 INFO kablam! 4 | #![feature(const_size_of)]
Sep 14 08:27:34.526 INFO kablam!   |            ^^^^^^^^^^^^^
Sep 14 08:27:34.526 INFO kablam! 
Sep 14 08:27:34.531 INFO kablam! error: aborting due to previous error
Sep 14 08:27:34.531 INFO kablam! 
Sep 14 08:27:34.531 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 14 08:27:34.535 INFO kablam! error: Could not compile `stm32-hal`.
Sep 14 08:27:34.535 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 08:27:34.679 INFO kablam! error[E0635]: unknown feature `const_size_of`
Sep 14 08:27:34.679 INFO kablam!  --> src/lib.rs:4:12
Sep 14 08:27:34.679 INFO kablam!   |
Sep 14 08:27:34.679 INFO kablam! 4 | #![feature(const_size_of)]
Sep 14 08:27:34.679 INFO kablam!   |            ^^^^^^^^^^^^^
Sep 14 08:27:34.679 INFO kablam! 
Sep 14 08:27:34.679 INFO kablam! error: aborting due to previous error
Sep 14 08:27:34.679 INFO kablam! 
Sep 14 08:27:34.679 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 14 08:27:34.683 INFO kablam! error: Could not compile `stm32-hal`.
Sep 14 08:27:34.683 INFO kablam! 
Sep 14 08:27:34.683 INFO kablam! To learn more, run the command again with --verbose.
Sep 14 08:27:34.684 INFO kablam! su: No module specific data is present
Sep 14 08:27:35.241 INFO running `"docker" "rm" "-f" "ce5d76d0ce9cb452ec0a31467f55610c2a19f81e39096046fd2fb9daaf3596fe"`
Sep 14 08:27:35.390 INFO blam! ce5d76d0ce9cb452ec0a31467f55610c2a19f81e39096046fd2fb9daaf3596fe