Sep 06 03:12:13.493 INFO checking nrf51-hal-0.5.1 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 03:12:13.493 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 03:12:13.494 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 03:12:13.731 INFO blam! 4f0d7df71ff2d13216b51e356c2a55c6a5fcbcdb3b9bcc16db1357d5cdc5882c
Sep 06 03:12:13.733 INFO running `"docker" "start" "-a" "4f0d7df71ff2d13216b51e356c2a55c6a5fcbcdb3b9bcc16db1357d5cdc5882c"`
Sep 06 03:12:14.906 INFO kablam! usermod: no changes
Sep 06 03:12:15.007 INFO kablam!    Compiling cortex-m-rt v0.5.3
Sep 06 03:12:15.007 INFO kablam!    Compiling cortex-m v0.5.6
Sep 06 03:12:15.007 INFO kablam!    Compiling nrf51 v0.5.0
Sep 06 03:12:15.007 INFO kablam!     Checking bare-metal v0.2.3
Sep 06 03:12:15.008 INFO kablam!     Checking r0 v0.2.2
Sep 06 03:12:15.010 INFO kablam!     Checking nb v0.1.1
Sep 06 03:12:15.010 INFO kablam!     Checking void v1.0.2
Sep 06 03:12:15.011 INFO kablam!     Checking cast v0.2.2
Sep 06 03:12:16.021 INFO kablam!     Checking embedded-hal v0.2.1
Sep 06 03:12:33.577 INFO kablam!     Checking nrf51-hal v0.5.1 (file:///source)
Sep 06 03:12:37.128 INFO kablam! warning: the feature `duration_extras` has been stable since 1.27.0 and no longer requires an attribute to enable
Sep 06 03:12:37.128 INFO kablam!  --> src/lib.rs:6:12
Sep 06 03:12:37.128 INFO kablam!   |
Sep 06 03:12:37.128 INFO kablam! 6 | #![feature(duration_extras)]
Sep 06 03:12:37.128 INFO kablam!   |            ^^^^^^^^^^^^^^^
Sep 06 03:12:37.130 INFO kablam!   |
Sep 06 03:12:37.130 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 06 03:12:37.130 INFO kablam! 
Sep 06 03:12:37.321 INFO kablam! warning: the feature `duration_extras` has been stable since 1.27.0 and no longer requires an attribute to enable
Sep 06 03:12:37.321 INFO kablam!  --> src/lib.rs:6:12
Sep 06 03:12:37.321 INFO kablam!   |
Sep 06 03:12:37.321 INFO kablam! 6 | #![feature(duration_extras)]
Sep 06 03:12:37.321 INFO kablam!   |            ^^^^^^^^^^^^^^^
Sep 06 03:12:37.321 INFO kablam!   |
Sep 06 03:12:37.321 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 06 03:12:37.321 INFO kablam! 
Sep 06 03:12:37.468 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.54s
Sep 06 03:12:37.472 INFO kablam! su: No module specific data is present
Sep 06 03:12:39.071 INFO running `"docker" "rm" "-f" "4f0d7df71ff2d13216b51e356c2a55c6a5fcbcdb3b9bcc16db1357d5cdc5882c"`
Sep 06 03:12:39.182 INFO blam! 4f0d7df71ff2d13216b51e356c2a55c6a5fcbcdb3b9bcc16db1357d5cdc5882c