Oct 13 11:28:50.034 INFO checking nrf52840-0.2.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 11:28:50.036 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 11:28:50.482 INFO blam! e8cbc1903c29285165662686f9fd92b0381a1f482c2050d976dd6e8bacd00e8a
Oct 13 11:28:50.484 INFO running `"docker" "start" "-a" "e8cbc1903c29285165662686f9fd92b0381a1f482c2050d976dd6e8bacd00e8a"`
Oct 13 11:28:52.011 INFO kablam! usermod: no changes
Oct 13 11:28:52.125 INFO kablam!    Compiling nrf52840 v0.2.0 (/source)
Oct 13 11:28:52.136 INFO kablam!     Checking bare-metal v0.2.3
Oct 13 11:28:52.453 INFO kablam!     Checking cortex-m v0.5.7
Oct 13 11:28:54.959 INFO kablam! error: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Oct 13 11:28:54.959 INFO kablam!     --> src/lib.rs:1643:9
Oct 13 11:28:54.959 INFO kablam!      |
Oct 13 11:28:54.959 INFO kablam! 1643 | #[allow(private_no_mangle_statics)]
Oct 13 11:28:54.959 INFO kablam!      |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 11:28:54.959 INFO kablam!      |
Oct 13 11:28:54.959 INFO kablam! note: lint level defined here
Oct 13 11:28:54.959 INFO kablam!     --> src/lib.rs:3:9
Oct 13 11:28:54.959 INFO kablam!      |
Oct 13 11:28:54.959 INFO kablam! 3    | #![deny(warnings)]
Oct 13 11:28:54.959 INFO kablam!      |         ^^^^^^^^
Oct 13 11:28:54.959 INFO kablam!      = note: #[deny(renamed_and_removed_lints)] implied by #[deny(warnings)]
Oct 13 11:28:54.959 INFO kablam! 
Oct 13 11:28:55.101 INFO kablam! error: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Oct 13 11:28:55.101 INFO kablam!     --> src/lib.rs:1643:9
Oct 13 11:28:55.101 INFO kablam!      |
Oct 13 11:28:55.102 INFO kablam! 1643 | #[allow(private_no_mangle_statics)]
Oct 13 11:28:55.102 INFO kablam!      |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 11:28:55.102 INFO kablam!      |
Oct 13 11:28:55.102 INFO kablam! note: lint level defined here
Oct 13 11:28:55.103 INFO kablam!     --> src/lib.rs:3:9
Oct 13 11:28:55.103 INFO kablam!      |
Oct 13 11:28:55.103 INFO kablam! 3    | #![deny(warnings)]
Oct 13 11:28:55.103 INFO kablam!      |         ^^^^^^^^
Oct 13 11:28:55.104 INFO kablam!      = note: #[deny(renamed_and_removed_lints)] implied by #[deny(warnings)]
Oct 13 11:28:55.104 INFO kablam! 
Oct 13 11:29:28.768 INFO kablam! error: Could not compile `nrf52840`.
Oct 13 11:29:28.768 INFO kablam! warning: build failed, waiting for other jobs to finish...
Oct 13 11:29:32.004 INFO kablam! error: aborting due to previous error
Oct 13 11:29:32.004 INFO kablam! 
Oct 13 11:29:32.024 INFO kablam! error: Could not compile `nrf52840`.
Oct 13 11:29:32.025 INFO kablam! 
Oct 13 11:29:32.025 INFO kablam! To learn more, run the command again with --verbose.
Oct 13 11:29:32.028 INFO kablam! su: No module specific data is present
Oct 13 11:29:32.636 INFO running `"docker" "rm" "-f" "e8cbc1903c29285165662686f9fd92b0381a1f482c2050d976dd6e8bacd00e8a"`
Oct 13 11:29:32.768 INFO blam! e8cbc1903c29285165662686f9fd92b0381a1f482c2050d976dd6e8bacd00e8a