Sep 19 21:38:48.345 INFO checking nucleo-f042k6-0.2.2 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 21:38:48.345 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 21:38:48.345 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-3/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 21:38:48.696 INFO blam! 6f6431c7a428eb7527c1df46272f651b9dbfcec1d9028cd32e18fa6cc181e7fd
Sep 19 21:38:48.699 INFO running `"docker" "start" "-a" "6f6431c7a428eb7527c1df46272f651b9dbfcec1d9028cd32e18fa6cc181e7fd"`
Sep 19 21:38:50.242 INFO kablam! usermod: no changes
Sep 19 21:38:50.346 INFO kablam!    Compiling rand_core v0.2.1
Sep 19 21:38:50.346 INFO kablam!    Compiling cortex-m-rt v0.6.3
Sep 19 21:38:50.346 INFO kablam!     Checking r0 v0.2.2
Sep 19 21:38:50.346 INFO kablam!    Compiling stm32f042 v0.6.3
Sep 19 21:38:50.346 INFO kablam!     Checking bare-metal v0.2.3
Sep 19 21:38:50.346 INFO kablam!     Checking panic-abort v0.3.1
Sep 19 21:38:50.346 INFO kablam!     Checking panic-abort v0.2.0
Sep 19 21:38:50.346 INFO kablam!    Compiling ssd1306 v0.1.0
Sep 19 21:38:50.859 INFO kablam!     Checking embedded-graphics v0.1.1
Sep 19 21:38:51.011 INFO kablam!     Checking numtoa v0.0.7
Sep 19 21:38:51.031 INFO kablam!     Checking cortex-m v0.5.7
Sep 19 21:38:51.159 INFO kablam!     Checking embedded-hal v0.1.3
Sep 19 21:38:52.955 INFO kablam!    Compiling rand v0.5.5
Sep 19 21:38:55.666 INFO kablam!    Compiling cortex-m-rt-macros v0.1.1
Sep 19 21:38:59.065 INFO kablam!     Checking cortex-m-rt v0.5.7
Sep 19 21:39:29.893 INFO kablam!     Checking stm32f042-hal v0.4.2
Sep 19 21:39:33.867 INFO kablam!     Checking nucleo-f042k6 v0.2.2 (/source)
Sep 19 21:39:34.364 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 19 21:39:34.364 INFO kablam!  --> src/lib.rs:3:37
Sep 19 21:39:34.364 INFO kablam!   |
Sep 19 21:39:34.364 INFO kablam! 3 | #![cfg_attr(feature = "rt", feature(use_extern_macros))]
Sep 19 21:39:34.364 INFO kablam!   |                                     ^^^^^^^^^^^^^^^^^
Sep 19 21:39:34.364 INFO kablam!   |
Sep 19 21:39:34.364 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 19 21:39:34.364 INFO kablam! 
Sep 19 21:39:34.365 INFO kablam! warning: the feature `used` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 19 21:39:34.365 INFO kablam!  --> src/lib.rs:4:37
Sep 19 21:39:34.365 INFO kablam!   |
Sep 19 21:39:34.365 INFO kablam! 4 | #![cfg_attr(feature = "rt", feature(used))]
Sep 19 21:39:34.365 INFO kablam!   |                                     ^^^^
Sep 19 21:39:34.365 INFO kablam! 
Sep 19 21:39:35.031 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 19 21:39:35.032 INFO kablam!  --> src/lib.rs:3:37
Sep 19 21:39:35.032 INFO kablam!   |
Sep 19 21:39:35.032 INFO kablam! 3 | #![cfg_attr(feature = "rt", feature(use_extern_macros))]
Sep 19 21:39:35.033 INFO kablam!   |                                     ^^^^^^^^^^^^^^^^^
Sep 19 21:39:35.033 INFO kablam!   |
Sep 19 21:39:35.034 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 19 21:39:35.043 INFO kablam! 
Sep 19 21:39:35.044 INFO kablam! warning: the feature `used` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 19 21:39:35.044 INFO kablam!  --> src/lib.rs:4:37
Sep 19 21:39:35.045 INFO kablam!   |
Sep 19 21:39:35.045 INFO kablam! 4 | #![cfg_attr(feature = "rt", feature(used))]
Sep 19 21:39:35.045 INFO kablam!   |                                     ^^^^
Sep 19 21:39:35.046 INFO kablam! 
Sep 19 21:39:35.491 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 19 21:39:35.507 INFO kablam! 
Sep 19 21:39:35.667 INFO kablam! error: aborting due to previous error
Sep 19 21:39:35.667 INFO kablam! 
Sep 19 21:39:35.687 INFO kablam! error: Could not compile `nucleo-f042k6`.
Sep 19 21:39:35.687 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 21:39:35.695 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 19 21:39:35.695 INFO kablam! 
Sep 19 21:39:35.707 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 19 21:39:35.707 INFO kablam! 
Sep 19 21:39:35.783 INFO kablam! error: aborting due to previous error
Sep 19 21:39:35.783 INFO kablam! 
Sep 19 21:39:35.795 INFO kablam! error: Could not compile `nucleo-f042k6`.
Sep 19 21:39:35.795 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 21:39:35.827 INFO kablam! error: aborting due to previous error
Sep 19 21:39:35.827 INFO kablam! 
Sep 19 21:39:35.831 INFO kablam! error: Could not compile `nucleo-f042k6`.
Sep 19 21:39:35.831 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 21:39:35.843 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 19 21:39:35.843 INFO kablam! 
Sep 19 21:39:35.939 INFO kablam! error: aborting due to previous error
Sep 19 21:39:35.939 INFO kablam! 
Sep 19 21:39:35.951 INFO kablam! error: Could not compile `nucleo-f042k6`.
Sep 19 21:39:35.951 INFO kablam! 
Sep 19 21:39:35.951 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 21:39:35.951 INFO kablam! su: No module specific data is present
Sep 19 21:39:36.877 INFO running `"docker" "rm" "-f" "6f6431c7a428eb7527c1df46272f651b9dbfcec1d9028cd32e18fa6cc181e7fd"`
Sep 19 21:39:37.151 INFO blam! 6f6431c7a428eb7527c1df46272f651b9dbfcec1d9028cd32e18fa6cc181e7fd