Nov 28 21:25:18.971 INFO checking nrf51-0.5.2 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 21:25:18.972 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 21:25:19.430 INFO [stdout] 3b9c55ba7dd17515b69e48552950c06f932d6dbfdb7ee1b18675c96c56e91507
Nov 28 21:25:19.433 INFO running `"docker" "start" "-a" "3b9c55ba7dd17515b69e48552950c06f932d6dbfdb7ee1b18675c96c56e91507"`
Nov 28 21:25:22.019 INFO [stderr] usermod: no changes
Nov 28 21:25:22.174 INFO [stderr]    Compiling rand_core v0.3.0
Nov 28 21:25:22.174 INFO [stderr]    Compiling cortex-m-rt v0.6.5
Nov 28 21:25:22.174 INFO [stderr]     Checking r0 v0.2.2
Nov 28 21:25:22.196 INFO [stderr]    Compiling nrf51 v0.5.2 (/source)
Nov 28 21:25:22.197 INFO [stderr]    Compiling bare-metal v0.2.4
Nov 28 21:25:22.197 INFO [stderr]    Compiling syn v0.15.22
Nov 28 21:25:23.264 INFO [stderr]    Compiling rand_core v0.2.2
Nov 28 21:25:23.470 INFO [stderr]    Compiling rand v0.5.5
Nov 28 21:25:25.140 INFO [stderr]     Checking cortex-m v0.5.8
Nov 28 21:25:45.830 INFO [stderr]    Compiling cortex-m-rt-macros v0.1.3
Nov 28 21:25:51.952 INFO [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Nov 28 21:25:51.952 INFO [stderr]    --> src/lib.rs:819:9
Nov 28 21:25:51.952 INFO [stderr]     |
Nov 28 21:25:51.952 INFO [stderr] 819 | #[allow(private_no_mangle_statics)]
Nov 28 21:25:51.952 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 21:25:51.952 INFO [stderr]     |
Nov 28 21:25:51.952 INFO [stderr]     = note: #[warn(renamed_and_removed_lints)] on by default
Nov 28 21:25:51.952 INFO [stderr] 
Nov 28 21:25:52.135 INFO [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Nov 28 21:25:52.135 INFO [stderr]    --> src/lib.rs:819:9
Nov 28 21:25:52.135 INFO [stderr]     |
Nov 28 21:25:52.135 INFO [stderr] 819 | #[allow(private_no_mangle_statics)]
Nov 28 21:25:52.135 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 21:25:52.135 INFO [stderr]     |
Nov 28 21:25:52.135 INFO [stderr]     = note: #[warn(renamed_and_removed_lints)] on by default
Nov 28 21:25:52.135 INFO [stderr] 
Nov 28 21:26:10.940 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.89s
Nov 28 21:26:10.952 INFO [stderr] su: No module specific data is present
Nov 28 21:26:11.700 INFO running `"docker" "inspect" "3b9c55ba7dd17515b69e48552950c06f932d6dbfdb7ee1b18675c96c56e91507"`
Nov 28 21:26:11.963 INFO running `"docker" "rm" "-f" "3b9c55ba7dd17515b69e48552950c06f932d6dbfdb7ee1b18675c96c56e91507"`
Nov 28 21:26:12.252 INFO [stdout] 3b9c55ba7dd17515b69e48552950c06f932d6dbfdb7ee1b18675c96c56e91507