Sep 04 05:23:06.352 INFO checking stm32-hal-0.2.0 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 04 05:23:06.352 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 04 05:23:06.352 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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=500" "-e" "CMD=cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 05:23:06.519 INFO blam! 7239fc398ac950540a0bfa2daa5b825a0b08cd1eb3d758882cd0e9877b1c1f46
Sep 04 05:23:06.521 INFO running `"docker" "start" "-a" "7239fc398ac950540a0bfa2daa5b825a0b08cd1eb3d758882cd0e9877b1c1f46"`
Sep 04 05:23:07.361 INFO kablam!     Checking stm32-hal v0.2.0 (file:///source)
Sep 04 05:23:07.484 INFO kablam! error[E0635]: unknown feature `const_size_of`
Sep 04 05:23:07.484 INFO kablam!  --> src/lib.rs:4:12
Sep 04 05:23:07.484 INFO kablam!   |
Sep 04 05:23:07.484 INFO kablam! 4 | #![feature(const_size_of)]
Sep 04 05:23:07.484 INFO kablam!   |            ^^^^^^^^^^^^^
Sep 04 05:23:07.484 INFO kablam! 
Sep 04 05:23:07.486 INFO kablam! error: aborting due to previous error
Sep 04 05:23:07.486 INFO kablam! 
Sep 04 05:23:07.486 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 04 05:23:07.493 INFO kablam! error: Could not compile `stm32-hal`.
Sep 04 05:23:07.493 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 05:23:07.759 INFO kablam! error[E0635]: unknown feature `const_size_of`
Sep 04 05:23:07.759 INFO kablam!  --> src/lib.rs:4:12
Sep 04 05:23:07.759 INFO kablam!   |
Sep 04 05:23:07.759 INFO kablam! 4 | #![feature(const_size_of)]
Sep 04 05:23:07.759 INFO kablam!   |            ^^^^^^^^^^^^^
Sep 04 05:23:07.759 INFO kablam! 
Sep 04 05:23:07.765 INFO kablam! error: aborting due to previous error
Sep 04 05:23:07.765 INFO kablam! 
Sep 04 05:23:07.765 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 04 05:23:07.772 INFO kablam! error: Could not compile `stm32-hal`.
Sep 04 05:23:07.772 INFO kablam! 
Sep 04 05:23:07.772 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 05:23:07.773 INFO kablam! su: No module specific data is present
Sep 04 05:23:08.218 INFO running `"docker" "rm" "-f" "7239fc398ac950540a0bfa2daa5b825a0b08cd1eb3d758882cd0e9877b1c1f46"`
Sep 04 05:23:08.322 INFO blam! 7239fc398ac950540a0bfa2daa5b825a0b08cd1eb3d758882cd0e9877b1c1f46