Sep 19 22:21:08.739 INFO checking microbit-0.5.4 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 22:21:08.739 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 22:21:08.740 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-7/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 22:21:08.872 INFO blam! 400abc145a4ce5850649d20eb977b395fe936b15d89ec87914dfddaa1e7eed42
Sep 19 22:21:08.874 INFO running `"docker" "start" "-a" "400abc145a4ce5850649d20eb977b395fe936b15d89ec87914dfddaa1e7eed42"`
Sep 19 22:21:09.435 INFO kablam! usermod: no changes
Sep 19 22:21:09.569 INFO kablam!    Compiling nrf51 v0.5.2
Sep 19 22:21:09.576 INFO kablam!     Checking bare-metal v0.2.3
Sep 19 22:21:09.576 INFO kablam!     Checking panic-abort v0.2.0
Sep 19 22:21:09.576 INFO kablam!     Checking dcf77 v0.1.0
Sep 19 22:21:09.576 INFO kablam!     Checking numtoa v0.0.7
Sep 19 22:21:09.576 INFO kablam!     Checking rand v0.5.5
Sep 19 22:21:09.576 INFO kablam!     Checking mag3110 v0.1.3
Sep 19 22:21:09.576 INFO kablam!    Compiling cortex-m-rt-macros v0.1.1
Sep 19 22:21:10.048 INFO kablam!     Checking cortex-m v0.5.7
Sep 19 22:21:13.450 INFO kablam!     Checking cortex-m-rt v0.6.3
Sep 19 22:21:13.539 INFO kablam!     Checking cortex-m-rt v0.5.7
Sep 19 22:21:29.667 INFO kablam!     Checking nrf51-hal v0.5.4
Sep 19 22:21:31.835 INFO kablam!     Checking microbit v0.5.4 (/source)
Sep 19 22:21:32.933 INFO kablam! warning: the feature `used` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 19 22:21:32.937 INFO kablam!  --> src/lib.rs:3:37
Sep 19 22:21:32.937 INFO kablam!   |
Sep 19 22:21:32.937 INFO kablam! 3 | #![cfg_attr(feature = "rt", feature(used))]
Sep 19 22:21:32.937 INFO kablam!   |                                     ^^^^
Sep 19 22:21:32.937 INFO kablam! warning: the feature `used` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 19 22:21:32.943 INFO kablam!  --> src/lib.rs:3:37
Sep 19 22:21:32.943 INFO kablam!   |
Sep 19 22:21:32.943 INFO kablam! 3 | #![cfg_attr(feature = "rt", feature(used))]
Sep 19 22:21:32.943 INFO kablam!   |                                     ^^^^
Sep 19 22:21:32.943 INFO kablam!   |
Sep 19 22:21:32.943 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 19 22:21:32.943 INFO kablam! 
Sep 19 22:21:32.943 INFO kablam!   |
Sep 19 22:21:32.943 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 19 22:21:32.943 INFO kablam! 
Sep 19 22:21:34.400 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 19 22:21:34.400 INFO kablam! 
Sep 19 22:21:34.510 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 19 22:21:34.511 INFO kablam! 
Sep 19 22:21:34.851 INFO kablam! error: aborting due to previous error
Sep 19 22:21:34.855 INFO kablam! 
Sep 19 22:21:34.896 INFO kablam! error: Could not compile `microbit`.
Sep 19 22:21:34.896 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 22:21:35.038 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 19 22:21:35.039 INFO kablam! 
Sep 19 22:21:35.078 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 19 22:21:35.079 INFO kablam! 
Sep 19 22:21:35.172 INFO kablam! error: aborting due to previous error
Sep 19 22:21:35.172 INFO kablam! 
Sep 19 22:21:35.190 INFO kablam! error: Could not compile `microbit`.
Sep 19 22:21:35.191 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 22:21:35.198 INFO kablam! error: aborting due to previous error
Sep 19 22:21:35.199 INFO kablam! 
Sep 19 22:21:35.203 INFO kablam! error: Could not compile `microbit`.
Sep 19 22:21:35.203 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 22:21:35.251 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 19 22:21:35.251 INFO kablam! 
Sep 19 22:21:35.327 INFO kablam! error: aborting due to previous error
Sep 19 22:21:35.331 INFO kablam! 
Sep 19 22:21:35.359 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 19 22:21:35.359 INFO kablam! 
Sep 19 22:21:35.360 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 19 22:21:35.360 INFO kablam! 
Sep 19 22:21:35.375 INFO kablam! error: Could not compile `microbit`.
Sep 19 22:21:35.376 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 22:21:35.407 INFO kablam! error: aborting due to previous error
Sep 19 22:21:35.407 INFO kablam! 
Sep 19 22:21:35.431 INFO kablam! error: Could not compile `microbit`.
Sep 19 22:21:35.432 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 22:21:35.499 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 19 22:21:35.499 INFO kablam! error: aborting due to previous error
Sep 19 22:21:35.499 INFO kablam! 
Sep 19 22:21:35.499 INFO kablam! 
Sep 19 22:21:35.504 INFO kablam! error: Could not compile `microbit`.
Sep 19 22:21:35.504 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 22:21:35.559 INFO kablam! error: aborting due to previous error
Sep 19 22:21:35.559 INFO kablam! 
Sep 19 22:21:35.607 INFO kablam! error: Could not compile `microbit`.
Sep 19 22:21:35.607 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 22:21:35.687 INFO kablam! error: aborting due to previous error
Sep 19 22:21:35.687 INFO kablam! 
Sep 19 22:21:35.697 INFO kablam! error: Could not compile `microbit`.
Sep 19 22:21:35.697 INFO kablam! 
Sep 19 22:21:35.697 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 22:21:35.699 INFO kablam! su: No module specific data is present
Sep 19 22:21:36.758 INFO running `"docker" "rm" "-f" "400abc145a4ce5850649d20eb977b395fe936b15d89ec87914dfddaa1e7eed42"`
Sep 19 22:21:36.909 INFO blam! 400abc145a4ce5850649d20eb977b395fe936b15d89ec87914dfddaa1e7eed42