Sep 21 07:02:57.680 INFO checking microbit-0.6.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 07:02:57.681 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 07:02:57.681 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-5/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 07:02:57.854 INFO blam! 79348a18ae3238aac61c9971662293ad34f4ac54d2dfb0de0808a75f9523f4a1
Sep 21 07:02:57.856 INFO running `"docker" "start" "-a" "79348a18ae3238aac61c9971662293ad34f4ac54d2dfb0de0808a75f9523f4a1"`
Sep 21 07:02:58.459 INFO kablam! usermod: no changes
Sep 21 07:02:58.573 INFO kablam!    Compiling rand_core v0.2.1
Sep 21 07:02:58.583 INFO kablam!    Compiling cortex-m-rt v0.6.3
Sep 21 07:02:58.583 INFO kablam!     Checking r0 v0.2.2
Sep 21 07:02:58.584 INFO kablam!    Compiling nrf51 v0.5.2
Sep 21 07:02:58.584 INFO kablam!     Checking nb v0.1.1
Sep 21 07:02:58.585 INFO kablam!     Checking panic-abort v0.3.1
Sep 21 07:02:58.586 INFO kablam!     Checking numtoa v0.1.0
Sep 21 07:02:58.587 INFO kablam!     Checking dcf77 v0.1.0
Sep 21 07:02:58.745 INFO kablam!     Checking rand v0.5.5
Sep 21 07:02:58.815 INFO kablam!     Checking cortex-m v0.5.7
Sep 21 07:02:58.820 INFO kablam!     Checking embedded-hal v0.2.1
Sep 21 07:02:59.252 INFO kablam!     Checking mag3110 v0.1.3
Sep 21 07:02:59.502 INFO kablam!     Checking panic-semihosting v0.4.0
Sep 21 07:03:01.431 INFO kablam!    Compiling cortex-m-rt-macros v0.1.1
Sep 21 07:03:20.034 INFO kablam!     Checking nrf51-hal v0.5.4
Sep 21 07:03:22.050 INFO kablam!     Checking microbit v0.6.0 (/source)
Sep 21 07:03:23.128 INFO kablam! warning: the feature `used` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 21 07:03:23.128 INFO kablam!  --> src/lib.rs:3:37
Sep 21 07:03:23.128 INFO kablam!   |
Sep 21 07:03:23.128 INFO kablam! 3 | #![cfg_attr(feature = "rt", feature(used))]
Sep 21 07:03:23.128 INFO kablam!   |                                     ^^^^
Sep 21 07:03:23.128 INFO kablam!   |
Sep 21 07:03:23.128 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 07:03:23.128 INFO kablam! 
Sep 21 07:03:23.358 INFO kablam! warning: the feature `used` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 21 07:03:23.358 INFO kablam!  --> src/lib.rs:3:37
Sep 21 07:03:23.358 INFO kablam!   |
Sep 21 07:03:23.358 INFO kablam! 3 | #![cfg_attr(feature = "rt", feature(used))]
Sep 21 07:03:23.358 INFO kablam!   |                                     ^^^^
Sep 21 07:03:23.358 INFO kablam!   |
Sep 21 07:03:23.358 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 07:03:23.358 INFO kablam! 
Sep 21 07:03:24.684 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 21 07:03:24.684 INFO kablam! 
Sep 21 07:03:24.754 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 21 07:03:24.754 INFO kablam! 
Sep 21 07:03:24.754 INFO kablam! error: aborting due to previous error
Sep 21 07:03:24.754 INFO kablam! 
Sep 21 07:03:24.760 INFO kablam! error: Could not compile `microbit`.
Sep 21 07:03:24.760 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 07:03:24.810 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 21 07:03:24.810 INFO kablam! 
Sep 21 07:03:24.816 INFO kablam! error: aborting due to previous error
Sep 21 07:03:24.816 INFO kablam! 
Sep 21 07:03:24.822 INFO kablam! error: Could not compile `microbit`.
Sep 21 07:03:24.822 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 07:03:24.854 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 21 07:03:24.854 INFO kablam! 
Sep 21 07:03:24.978 INFO kablam! error: aborting due to previous error
Sep 21 07:03:24.979 INFO kablam! 
Sep 21 07:03:24.987 INFO kablam! error: Could not compile `microbit`.
Sep 21 07:03:24.987 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 07:03:25.018 INFO kablam! error: aborting due to previous error
Sep 21 07:03:25.021 INFO kablam! 
Sep 21 07:03:25.038 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 21 07:03:25.054 INFO kablam! 
Sep 21 07:03:25.062 INFO kablam! error: Could not compile `microbit`.
Sep 21 07:03:25.062 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 07:03:25.155 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 21 07:03:25.155 INFO kablam! 
Sep 21 07:03:25.175 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 21 07:03:25.175 INFO kablam! 
Sep 21 07:03:25.294 INFO kablam! error: aborting due to previous error
Sep 21 07:03:25.294 INFO kablam! 
Sep 21 07:03:25.294 INFO kablam! error: Could not compile `microbit`.
Sep 21 07:03:25.294 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 07:03:25.312 INFO kablam! error: aborting due to previous error
Sep 21 07:03:25.322 INFO kablam! 
Sep 21 07:03:25.354 INFO kablam! error: Could not compile `microbit`.
Sep 21 07:03:25.354 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 07:03:25.378 INFO kablam! error: language item required, but not found: `eh_personality`
Sep 21 07:03:25.379 INFO kablam! 
Sep 21 07:03:25.385 INFO kablam! error: aborting due to previous error
Sep 21 07:03:25.385 INFO kablam! 
Sep 21 07:03:25.409 INFO kablam! error: Could not compile `microbit`.
Sep 21 07:03:25.409 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 07:03:25.425 INFO kablam! error: aborting due to previous error
Sep 21 07:03:25.425 INFO kablam! 
Sep 21 07:03:25.434 INFO kablam! error: Could not compile `microbit`.
Sep 21 07:03:25.434 INFO kablam! 
Sep 21 07:03:25.434 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 07:03:25.436 INFO kablam! su: No module specific data is present
Sep 21 07:03:26.288 INFO running `"docker" "rm" "-f" "79348a18ae3238aac61c9971662293ad34f4ac54d2dfb0de0808a75f9523f4a1"`
Sep 21 07:03:26.398 INFO blam! 79348a18ae3238aac61c9971662293ad34f4ac54d2dfb0de0808a75f9523f4a1