Sep 06 03:12:13.160 INFO checking nrf51-hal-0.5.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 03:12:13.160 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 03:12:13.160 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-3/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 03:12:13.381 INFO blam! e304879208a25d61491076117e97fb60fba2a348db8f105bbead24d0c1c4a6e5
Sep 06 03:12:13.383 INFO running `"docker" "start" "-a" "e304879208a25d61491076117e97fb60fba2a348db8f105bbead24d0c1c4a6e5"`
Sep 06 03:12:14.592 INFO kablam! usermod: no changes
Sep 06 03:12:14.722 INFO kablam!    Compiling cortex-m v0.5.6
Sep 06 03:12:14.722 INFO kablam!     Checking vcell v0.1.0
Sep 06 03:12:14.722 INFO kablam!    Compiling cortex-m-rt v0.5.3
Sep 06 03:12:14.722 INFO kablam!    Compiling nrf51 v0.5.0
Sep 06 03:12:14.722 INFO kablam!     Checking r0 v0.2.2
Sep 06 03:12:14.722 INFO kablam!     Checking aligned v0.2.0
Sep 06 03:12:14.722 INFO kablam!     Checking bare-metal v0.2.3
Sep 06 03:12:14.722 INFO kablam!     Checking nb v0.1.1
Sep 06 03:12:14.848 INFO kablam!     Checking void v1.0.2
Sep 06 03:12:15.703 INFO kablam!     Checking cast v0.2.2
Sep 06 03:12:15.706 INFO kablam!     Checking volatile-register v0.2.0
Sep 06 03:12:15.797 INFO kablam!     Checking embedded-hal v0.2.1
Sep 06 03:12:34.463 INFO kablam!     Checking nrf51-hal v0.5.1 (file:///source)
Sep 06 03:12:37.796 INFO kablam! warning: the feature `duration_extras` has been stable since 1.27.0 and no longer requires an attribute to enable
Sep 06 03:12:37.796 INFO kablam!  --> src/lib.rs:6:12
Sep 06 03:12:37.796 INFO kablam!   |
Sep 06 03:12:37.796 INFO kablam! 6 | #![feature(duration_extras)]
Sep 06 03:12:37.796 INFO kablam!   |            ^^^^^^^^^^^^^^^
Sep 06 03:12:37.796 INFO kablam!   |
Sep 06 03:12:37.796 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 06 03:12:37.796 INFO kablam! 
Sep 06 03:12:38.131 INFO kablam! warning: the feature `duration_extras` has been stable since 1.27.0 and no longer requires an attribute to enable
Sep 06 03:12:38.131 INFO kablam!  --> src/lib.rs:6:12
Sep 06 03:12:38.131 INFO kablam!   |
Sep 06 03:12:38.131 INFO kablam! 6 | #![feature(duration_extras)]
Sep 06 03:12:38.131 INFO kablam!   |            ^^^^^^^^^^^^^^^
Sep 06 03:12:38.131 INFO kablam!   |
Sep 06 03:12:38.131 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 06 03:12:38.131 INFO kablam! 
Sep 06 03:12:38.214 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 23.59s
Sep 06 03:12:38.214 INFO kablam! su: No module specific data is present
Sep 06 03:12:39.267 INFO running `"docker" "rm" "-f" "e304879208a25d61491076117e97fb60fba2a348db8f105bbead24d0c1c4a6e5"`
Sep 06 03:12:39.393 INFO blam! e304879208a25d61491076117e97fb60fba2a348db8f105bbead24d0c1c4a6e5