Oct 13 11:29:19.839 INFO checking nrf51-hal-0.5.4 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 11:29:19.840 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 13 11:29:20.388 INFO blam! 0a1db7d562585a7266b210085f28bb86a0f0f4d11622af5844f32efcdc1a713b
Oct 13 11:29:20.390 INFO running `"docker" "start" "-a" "0a1db7d562585a7266b210085f28bb86a0f0f4d11622af5844f32efcdc1a713b"`
Oct 13 11:29:22.383 INFO kablam! usermod: no changes
Oct 13 11:29:22.580 INFO kablam!    Compiling proc-macro2 v0.4.20
Oct 13 11:29:22.580 INFO kablam!    Compiling unicode-xid v0.1.0
Oct 13 11:29:22.584 INFO kablam!    Compiling rand_core v0.3.0
Oct 13 11:29:22.585 INFO kablam!    Compiling cortex-m v0.5.7
Oct 13 11:29:22.585 INFO kablam!    Compiling cortex-m-rt v0.6.4
Oct 13 11:29:22.586 INFO kablam!     Checking vcell v0.1.0
Oct 13 11:29:22.586 INFO kablam!     Checking r0 v0.2.2
Oct 13 11:29:22.586 INFO kablam!     Checking bare-metal v0.2.3
Oct 13 11:29:23.302 INFO kablam!     Checking aligned v0.2.0
Oct 13 11:29:23.361 INFO kablam!    Compiling nrf51 v0.5.2
Oct 13 11:29:23.368 INFO kablam!     Checking nb v0.1.1
Oct 13 11:29:24.314 INFO kablam!     Checking void v1.0.2
Oct 13 11:29:24.424 INFO kablam!     Checking cast v0.2.2
Oct 13 11:29:25.003 INFO kablam!     Checking volatile-register v0.2.0
Oct 13 11:29:25.508 INFO kablam!     Checking embedded-hal v0.2.1
Oct 13 11:29:25.516 INFO kablam!    Compiling rand_core v0.2.2
Oct 13 11:29:26.336 INFO kablam!    Compiling rand v0.5.5
Oct 13 11:29:37.264 INFO kablam!    Compiling quote v0.6.8
Oct 13 11:29:41.734 INFO kablam!    Compiling syn v0.15.9
Oct 13 11:30:00.069 INFO kablam!    Compiling cortex-m-rt-macros v0.1.2
Oct 13 11:30:21.513 INFO kablam!     Checking nrf51-hal v0.5.4 (/source)
Oct 13 11:30:25.661 INFO kablam! warning: the feature `used` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 13 11:30:25.661 INFO kablam!  --> src/lib.rs:3:37
Oct 13 11:30:25.661 INFO kablam!   |
Oct 13 11:30:25.661 INFO kablam! 3 | #![cfg_attr(feature = "rt", feature(used))]
Oct 13 11:30:25.661 INFO kablam!   |                                     ^^^^
Oct 13 11:30:25.661 INFO kablam!   |
Oct 13 11:30:25.661 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 13 11:30:25.661 INFO kablam! 
Oct 13 11:30:25.908 INFO kablam! warning: the feature `used` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 13 11:30:25.908 INFO kablam!  --> src/lib.rs:3:37
Oct 13 11:30:25.908 INFO kablam!   |
Oct 13 11:30:25.908 INFO kablam! 3 | #![cfg_attr(feature = "rt", feature(used))]
Oct 13 11:30:25.908 INFO kablam!   |                                     ^^^^
Oct 13 11:30:25.908 INFO kablam!   |
Oct 13 11:30:25.908 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 13 11:30:25.908 INFO kablam! 
Oct 13 11:30:25.980 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 03s
Oct 13 11:30:26.008 INFO kablam! su: No module specific data is present
Oct 13 11:30:26.741 INFO running `"docker" "rm" "-f" "0a1db7d562585a7266b210085f28bb86a0f0f4d11622af5844f32efcdc1a713b"`
Oct 13 11:30:26.996 INFO blam! 0a1db7d562585a7266b210085f28bb86a0f0f4d11622af5844f32efcdc1a713b