Sep 14 12:31:04.200 INFO checking nrf51-hal-0.5.1 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 12:31:04.200 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 12:31:04.200 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-7/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 12:31:04.750 INFO blam! f8308a08e5f1c5edb4772d4e2475aadd3b2196055a1764e373ef70e9382f911a
Sep 14 12:31:04.752 INFO running `"docker" "start" "-a" "f8308a08e5f1c5edb4772d4e2475aadd3b2196055a1764e373ef70e9382f911a"`
Sep 14 12:31:06.263 INFO kablam! usermod: no changes
Sep 14 12:31:06.383 INFO kablam!    Compiling proc-macro2 v0.4.19
Sep 14 12:31:06.383 INFO kablam!    Compiling unicode-xid v0.1.0
Sep 14 12:31:06.387 INFO kablam!    Compiling rand_core v0.2.1
Sep 14 12:31:06.399 INFO kablam!    Compiling cortex-m v0.5.7
Sep 14 12:31:06.399 INFO kablam!     Checking vcell v0.1.0
Sep 14 12:31:06.399 INFO kablam!    Compiling cortex-m-rt v0.6.3
Sep 14 12:31:06.399 INFO kablam!     Checking r0 v0.2.2
Sep 14 12:31:06.399 INFO kablam!    Compiling nrf51 v0.5.2
Sep 14 12:31:07.009 INFO kablam!     Checking aligned v0.2.0
Sep 14 12:31:07.100 INFO kablam!     Checking bare-metal v0.2.3
Sep 14 12:31:07.124 INFO kablam!     Checking void v1.0.2
Sep 14 12:31:07.787 INFO kablam!     Checking nb v0.1.1
Sep 14 12:31:07.815 INFO kablam!     Checking cast v0.2.2
Sep 14 12:31:07.976 INFO kablam!     Checking volatile-register v0.2.0
Sep 14 12:31:08.307 INFO kablam!    Compiling rand v0.5.5
Sep 14 12:31:08.534 INFO kablam!     Checking embedded-hal v0.2.1
Sep 14 12:31:14.373 INFO kablam!    Compiling quote v0.6.8
Sep 14 12:31:16.547 INFO kablam!    Compiling syn v0.14.9
Sep 14 12:31:38.707 INFO kablam!    Compiling cortex-m-rt-macros v0.1.1
Sep 14 12:31:43.046 INFO kablam!     Checking cortex-m-rt v0.5.7
Sep 14 12:31:57.764 INFO kablam!     Checking nrf51-hal v0.5.1 (file:///source)
Sep 14 12:31:59.296 INFO kablam! warning: the feature `used` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 14 12:31:59.296 INFO kablam!  --> src/lib.rs:3:37
Sep 14 12:31:59.296 INFO kablam!   |
Sep 14 12:31:59.297 INFO kablam! 3 | #![cfg_attr(feature = "rt", feature(used))]
Sep 14 12:31:59.297 INFO kablam!   |                                     ^^^^
Sep 14 12:31:59.297 INFO kablam!   |
Sep 14 12:31:59.297 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 14 12:31:59.297 INFO kablam! 
Sep 14 12:31:59.297 INFO kablam! warning: the feature `duration_extras` has been stable since 1.27.0 and no longer requires an attribute to enable
Sep 14 12:31:59.297 INFO kablam!  --> src/lib.rs:6:12
Sep 14 12:31:59.297 INFO kablam!   |
Sep 14 12:31:59.297 INFO kablam! 6 | #![feature(duration_extras)]
Sep 14 12:31:59.297 INFO kablam!   |            ^^^^^^^^^^^^^^^
Sep 14 12:31:59.297 INFO kablam! 
Sep 14 12:31:59.411 INFO kablam! warning: the feature `used` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 14 12:31:59.411 INFO kablam!  --> src/lib.rs:3:37
Sep 14 12:31:59.411 INFO kablam!   |
Sep 14 12:31:59.411 INFO kablam! 3 | #![cfg_attr(feature = "rt", feature(used))]
Sep 14 12:31:59.411 INFO kablam!   |                                     ^^^^
Sep 14 12:31:59.412 INFO kablam!   |
Sep 14 12:31:59.412 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 14 12:31:59.412 INFO kablam! 
Sep 14 12:31:59.412 INFO kablam! warning: the feature `duration_extras` has been stable since 1.27.0 and no longer requires an attribute to enable
Sep 14 12:31:59.412 INFO kablam!  --> src/lib.rs:6:12
Sep 14 12:31:59.412 INFO kablam!   |
Sep 14 12:31:59.412 INFO kablam! 6 | #![feature(duration_extras)]
Sep 14 12:31:59.412 INFO kablam!   |            ^^^^^^^^^^^^^^^
Sep 14 12:31:59.412 INFO kablam! 
Sep 14 12:31:59.447 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 53.15s
Sep 14 12:31:59.451 INFO kablam! su: No module specific data is present
Sep 14 12:32:00.195 INFO running `"docker" "rm" "-f" "f8308a08e5f1c5edb4772d4e2475aadd3b2196055a1764e373ef70e9382f911a"`
Sep 14 12:32:00.263 INFO blam! f8308a08e5f1c5edb4772d4e2475aadd3b2196055a1764e373ef70e9382f911a