Sep 14 13:11:10.738 INFO checking microbit-0.5.4 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 13:11:10.738 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 13:11:10.738 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-0/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 13:11:10.867 INFO blam! 257682efcf9f8ce0307e390423adcd7180a24cfe189c7ffddd3242e293003de0
Sep 14 13:11:10.869 INFO running `"docker" "start" "-a" "257682efcf9f8ce0307e390423adcd7180a24cfe189c7ffddd3242e293003de0"`
Sep 14 13:11:11.567 INFO kablam! usermod: no changes
Sep 14 13:11:11.681 INFO kablam!    Compiling rand_core v0.2.1
Sep 14 13:11:11.682 INFO kablam!    Compiling cortex-m-rt v0.6.3
Sep 14 13:11:11.682 INFO kablam!    Compiling nrf51 v0.5.2
Sep 14 13:11:11.685 INFO kablam!    Compiling cortex-m-semihosting v0.3.1
Sep 14 13:11:11.685 INFO kablam!     Checking panic-abort v0.2.0
Sep 14 13:11:11.685 INFO kablam!     Checking numtoa v0.0.7
Sep 14 13:11:11.685 INFO kablam!     Checking dcf77 v0.1.0
Sep 14 13:11:11.913 INFO kablam!     Checking cortex-m v0.5.7
Sep 14 13:11:12.054 INFO kablam!     Checking mag3110 v0.1.3
Sep 14 13:11:12.355 INFO kablam!     Checking rand v0.5.5
Sep 14 13:11:15.256 INFO kablam!    Compiling cortex-m-rt-macros v0.1.1
Sep 14 13:11:18.025 INFO kablam!     Checking cortex-m-rt v0.5.7
Sep 14 13:11:33.890 INFO kablam!     Checking nrf51-hal v0.5.4
Sep 14 13:11:36.102 INFO kablam!     Checking microbit v0.5.4 (file:///source)
Sep 14 13:11:36.739 INFO kablam! warning: the feature `used` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 14 13:11:36.739 INFO kablam!  --> src/lib.rs:3:37
Sep 14 13:11:36.739 INFO kablam!   |
Sep 14 13:11:36.739 INFO kablam! 3 | #![cfg_attr(feature = "rt", feature(used))]
Sep 14 13:11:36.739 INFO kablam!   |                                     ^^^^
Sep 14 13:11:36.739 INFO kablam!   |
Sep 14 13:11:36.739 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 14 13:11:36.739 INFO kablam! 
Sep 14 13:11:38.032 INFO kablam! warning: the feature `used` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 14 13:11:38.032 INFO kablam!  --> src/lib.rs:3:37
Sep 14 13:11:38.032 INFO kablam!   |
Sep 14 13:11:38.032 INFO kablam! 3 | #![cfg_attr(feature = "rt", feature(used))]
Sep 14 13:11:38.032 INFO kablam!   |                                     ^^^^
Sep 14 13:11:38.032 INFO kablam!   |
Sep 14 13:11:38.033 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 14 13:11:38.033 INFO kablam! 
Sep 14 13:11:38.658 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 13:11:38.658 INFO kablam!  --> examples/gpio_direct_blinky.rs:7:13
Sep 14 13:11:38.658 INFO kablam!   |
Sep 14 13:11:38.658 INFO kablam! 7 | #[macro_use(entry, exception)]
Sep 14 13:11:38.658 INFO kablam!   |             ^^^^^
Sep 14 13:11:38.671 INFO kablam!   |
Sep 14 13:11:38.671 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 13:11:38.671 INFO kablam! 
Sep 14 13:11:38.671 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 13:11:38.671 INFO kablam!  --> examples/gpio_direct_blinky.rs:7:20
Sep 14 13:11:38.671 INFO kablam!   |
Sep 14 13:11:38.671 INFO kablam! 7 | #[macro_use(entry, exception)]
Sep 14 13:11:38.671 INFO kablam!   |                    ^^^^^^^^^
Sep 14 13:11:38.683 INFO kablam! 
Sep 14 13:11:38.684 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 14 13:11:38.684 INFO kablam! 
Sep 14 13:11:38.863 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 14 13:11:38.863 INFO kablam! 
Sep 14 13:11:38.918 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 14 13:11:38.927 INFO kablam! 
Sep 14 13:11:38.958 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 14 13:11:38.958 INFO kablam! 
Sep 14 13:11:39.001 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 14 13:11:39.001 INFO kablam! 
Sep 14 13:11:39.019 INFO kablam! error: aborting due to previous error
Sep 14 13:11:39.035 INFO kablam! 
Sep 14 13:11:39.043 INFO kablam! error: Could not compile `microbit`.
Sep 14 13:11:39.043 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 13:11:39.211 INFO kablam! error: aborting due to previous error
Sep 14 13:11:39.212 INFO kablam! 
Sep 14 13:11:39.247 INFO kablam! error: Could not compile `microbit`.
Sep 14 13:11:39.247 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 13:11:39.319 INFO kablam! error: aborting due to previous error
Sep 14 13:11:39.319 INFO kablam! 
Sep 14 13:11:39.331 INFO kablam! error: Could not compile `microbit`.
Sep 14 13:11:39.331 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 13:11:39.343 INFO kablam! error: aborting due to previous error
Sep 14 13:11:39.343 INFO kablam! 
Sep 14 13:11:39.347 INFO kablam! error: Could not compile `microbit`.
Sep 14 13:11:39.347 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 13:11:39.351 INFO kablam! error: aborting due to previous error
Sep 14 13:11:39.371 INFO kablam! 
Sep 14 13:11:39.390 INFO kablam! error: Could not compile `microbit`.
Sep 14 13:11:39.390 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 13:11:39.549 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 14 13:11:39.549 INFO kablam! 
Sep 14 13:11:39.629 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 14 13:11:39.629 INFO kablam! 
Sep 14 13:11:39.655 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 14 13:11:39.655 INFO kablam! 
Sep 14 13:11:39.691 INFO kablam! error: aborting due to previous error
Sep 14 13:11:39.691 INFO kablam! 
Sep 14 13:11:39.735 INFO kablam! error: Could not compile `microbit`.
Sep 14 13:11:39.735 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 13:11:39.739 INFO kablam! error: aborting due to previous error
Sep 14 13:11:39.739 INFO kablam! 
Sep 14 13:11:39.762 INFO kablam! error: Could not compile `microbit`.
Sep 14 13:11:39.763 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 13:11:39.804 INFO kablam! error: aborting due to previous error
Sep 14 13:11:39.805 INFO kablam! 
Sep 14 13:11:39.813 INFO kablam! error: Could not compile `microbit`.
Sep 14 13:11:39.813 INFO kablam! 
Sep 14 13:11:39.813 INFO kablam! To learn more, run the command again with --verbose.
Sep 14 13:11:39.815 INFO kablam! su: No module specific data is present
Sep 14 13:11:40.901 INFO running `"docker" "rm" "-f" "257682efcf9f8ce0307e390423adcd7180a24cfe189c7ffddd3242e293003de0"`
Sep 14 13:11:41.011 INFO blam! 257682efcf9f8ce0307e390423adcd7180a24cfe189c7ffddd3242e293003de0