Oct 22 01:13:23.641 INFO checking nrf51-hal-0.5.4 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 22 01:13:23.641 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +155510e377ae2a8d8ee0dad1a5f809c9062a5526-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 22 01:13:24.064 INFO blam! be1b8333ce127f8419961fd9ed8b9636538c6df76130e91b63f5c6ed01e5398f
Oct 22 01:13:24.066 INFO running `"docker" "start" "-a" "be1b8333ce127f8419961fd9ed8b9636538c6df76130e91b63f5c6ed01e5398f"`
Oct 22 01:13:25.283 INFO kablam! usermod: no changes
Oct 22 01:13:25.376 INFO kablam!    Compiling proc-macro2 v0.4.20
Oct 22 01:13:25.376 INFO kablam!    Compiling unicode-xid v0.1.0
Oct 22 01:13:25.376 INFO kablam!    Compiling rand_core v0.3.0
Oct 22 01:13:25.376 INFO kablam!    Compiling cortex-m-rt v0.6.4
Oct 22 01:13:25.396 INFO kablam!     Checking vcell v0.1.0
Oct 22 01:13:25.396 INFO kablam!    Compiling cortex-m v0.5.7
Oct 22 01:13:25.396 INFO kablam!    Compiling nrf51 v0.5.2
Oct 22 01:13:25.396 INFO kablam!     Checking bare-metal v0.2.3
Oct 22 01:13:26.184 INFO kablam!     Checking r0 v0.2.2
Oct 22 01:13:26.232 INFO kablam!     Checking aligned v0.2.0
Oct 22 01:13:26.257 INFO kablam!     Checking void v1.0.2
Oct 22 01:13:26.608 INFO kablam!     Checking nb v0.1.1
Oct 22 01:13:26.916 INFO kablam!     Checking cast v0.2.2
Oct 22 01:13:27.001 INFO kablam!     Checking volatile-register v0.2.0
Oct 22 01:13:27.752 INFO kablam!    Compiling rand_core v0.2.2
Oct 22 01:13:27.880 INFO kablam!     Checking embedded-hal v0.2.1
Oct 22 01:13:28.114 INFO kablam!    Compiling rand v0.5.5
Oct 22 01:13:41.296 INFO kablam!    Compiling quote v0.6.8
Oct 22 01:13:45.875 INFO kablam!    Compiling syn v0.15.13
Oct 22 01:14:02.826 INFO kablam!    Compiling cortex-m-rt-macros v0.1.2
Oct 22 01:14:25.648 INFO kablam!     Checking nrf51-hal v0.5.4 (/source)
Oct 22 01:14:28.364 INFO kablam! warning: the feature `used` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 22 01:14:28.365 INFO kablam!  --> src/lib.rs:3:37
Oct 22 01:14:28.366 INFO kablam!   |
Oct 22 01:14:28.366 INFO kablam! 3 | #![cfg_attr(feature = "rt", feature(used))]
Oct 22 01:14:28.366 INFO kablam!   |                                     ^^^^
Oct 22 01:14:28.367 INFO kablam!   |
Oct 22 01:14:28.367 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 22 01:14:28.368 INFO kablam! 
Oct 22 01:14:29.296 INFO kablam! warning: the feature `used` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 22 01:14:29.296 INFO kablam!  --> src/lib.rs:3:37
Oct 22 01:14:29.296 INFO kablam!   |
Oct 22 01:14:29.296 INFO kablam! 3 | #![cfg_attr(feature = "rt", feature(used))]
Oct 22 01:14:29.296 INFO kablam!   |                                     ^^^^
Oct 22 01:14:29.296 INFO kablam!   |
Oct 22 01:14:29.296 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 22 01:14:29.296 INFO kablam! 
Oct 22 01:14:29.342 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
Oct 22 01:14:29.347 INFO kablam! su: No module specific data is present
Oct 22 01:14:30.005 INFO running `"docker" "rm" "-f" "be1b8333ce127f8419961fd9ed8b9636538c6df76130e91b63f5c6ed01e5398f"`
Oct 22 01:14:30.303 INFO blam! be1b8333ce127f8419961fd9ed8b9636538c6df76130e91b63f5c6ed01e5398f