Sep 10 14:39:10.149 INFO checking microbit-0.5.4 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 14:39:10.149 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 14:39:10.149 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 14:39:10.302 INFO blam! b398294c66495c8f8853dadc32ce639143082b4e820b32bdbe2902c0c0796b6c
Sep 10 14:39:10.304 INFO running `"docker" "start" "-a" "b398294c66495c8f8853dadc32ce639143082b4e820b32bdbe2902c0c0796b6c"`
Sep 10 14:39:11.349 INFO kablam! usermod: no changes
Sep 10 14:39:11.413 INFO kablam!    Compiling rand_core v0.2.1
Sep 10 14:39:11.413 INFO kablam!    Compiling cortex-m-rt v0.6.3
Sep 10 14:39:11.413 INFO kablam!     Checking bare-metal v0.2.3
Sep 10 14:39:11.413 INFO kablam!    Compiling nrf51 v0.5.2
Sep 10 14:39:11.415 INFO kablam!     Checking r0 v0.2.2
Sep 10 14:39:11.415 INFO kablam!     Checking nb v0.1.1
Sep 10 14:39:11.416 INFO kablam!    Compiling cortex-m-semihosting v0.3.1
Sep 10 14:39:11.582 INFO kablam!     Checking panic-abort v0.2.0
Sep 10 14:39:11.625 INFO kablam!     Checking numtoa v0.0.7
Sep 10 14:39:11.640 INFO kablam!     Checking dcf77 v0.1.0
Sep 10 14:39:11.688 INFO kablam!     Checking embedded-hal v0.2.1
Sep 10 14:39:11.764 INFO kablam!     Checking cortex-m v0.5.7
Sep 10 14:39:12.015 INFO kablam!     Checking rand v0.5.5
Sep 10 14:39:12.116 INFO kablam!     Checking mag3110 v0.1.3
Sep 10 14:39:12.130 INFO kablam!    Compiling syn v0.14.9
Sep 10 14:39:35.583 INFO kablam!    Compiling cortex-m-rt-macros v0.1.1
Sep 10 14:39:39.220 INFO kablam!     Checking cortex-m-rt v0.5.7
Sep 10 14:40:00.632 INFO kablam!     Checking nrf51-hal v0.5.4
Sep 10 14:40:02.590 INFO kablam!     Checking microbit v0.5.4 (file:///source)
Sep 10 14:40:03.875 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 10 14:40:03.875 INFO kablam! 
Sep 10 14:40:03.934 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 10 14:40:03.934 INFO kablam! 
Sep 10 14:40:03.954 INFO kablam! error: aborting due to previous error
Sep 10 14:40:03.954 INFO kablam! 
Sep 10 14:40:03.986 INFO kablam! error: Could not compile `microbit`.
Sep 10 14:40:03.986 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 14:40:04.027 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 10 14:40:04.027 INFO kablam! 
Sep 10 14:40:04.043 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 10 14:40:04.043 INFO kablam! 
Sep 10 14:40:04.092 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 10 14:40:04.092 INFO kablam! 
Sep 10 14:40:04.097 INFO kablam! error: aborting due to previous error
Sep 10 14:40:04.097 INFO kablam! 
Sep 10 14:40:04.107 INFO kablam! error: Could not compile `microbit`.
Sep 10 14:40:04.107 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 14:40:04.178 INFO kablam! error: aborting due to previous error
Sep 10 14:40:04.178 INFO kablam! 
Sep 10 14:40:04.194 INFO kablam! error: Could not compile `microbit`.
Sep 10 14:40:04.194 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 14:40:04.207 INFO kablam! error: aborting due to previous error
Sep 10 14:40:04.207 INFO kablam! 
Sep 10 14:40:04.218 INFO kablam! error: Could not compile `microbit`.
Sep 10 14:40:04.218 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 14:40:04.238 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 10 14:40:04.238 INFO kablam! 
Sep 10 14:40:04.282 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 10 14:40:04.282 INFO kablam! 
Sep 10 14:40:04.330 INFO kablam! error: aborting due to previous error
Sep 10 14:40:04.330 INFO kablam! 
Sep 10 14:40:04.334 INFO kablam! error: Could not compile `microbit`.
Sep 10 14:40:04.334 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 14:40:04.388 INFO kablam! error: aborting due to previous error
Sep 10 14:40:04.388 INFO kablam! 
Sep 10 14:40:04.396 INFO kablam! error: Could not compile `microbit`.
Sep 10 14:40:04.396 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 14:40:04.442 INFO kablam! error: aborting due to previous error
Sep 10 14:40:04.442 INFO kablam! 
Sep 10 14:40:04.449 INFO kablam! error: Could not compile `microbit`.
Sep 10 14:40:04.449 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 14:40:04.507 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 10 14:40:04.507 INFO kablam! 
Sep 10 14:40:04.574 INFO kablam! error: aborting due to previous error
Sep 10 14:40:04.574 INFO kablam! 
Sep 10 14:40:04.578 INFO kablam! error: Could not compile `microbit`.
Sep 10 14:40:04.578 INFO kablam! 
Sep 10 14:40:04.578 INFO kablam! To learn more, run the command again with --verbose.
Sep 10 14:40:04.583 INFO kablam! su: No module specific data is present
Sep 10 14:40:05.089 INFO running `"docker" "rm" "-f" "b398294c66495c8f8853dadc32ce639143082b4e820b32bdbe2902c0c0796b6c"`
Sep 10 14:40:05.205 INFO blam! b398294c66495c8f8853dadc32ce639143082b4e820b32bdbe2902c0c0796b6c