Oct 13 07:20:55.368 INFO checking tm4c123x-0.7.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 07:20:55.368 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/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 07:20:56.019 INFO blam! 5c6df05a77be15a68754d978b0b535af9b20c6b5db69064a0736ba6be95bfe6d
Oct 13 07:20:56.020 INFO running `"docker" "start" "-a" "5c6df05a77be15a68754d978b0b535af9b20c6b5db69064a0736ba6be95bfe6d"`
Oct 13 07:20:58.038 INFO kablam! usermod: no changes
Oct 13 07:20:58.220 INFO kablam!    Compiling cortex-m v0.5.7
Oct 13 07:20:58.220 INFO kablam!     Checking aligned v0.2.0
Oct 13 07:20:58.220 INFO kablam!    Compiling tm4c123x v0.7.0 (/source)
Oct 13 07:20:58.220 INFO kablam!     Checking bare-metal v0.2.3
Oct 13 07:20:58.228 INFO kablam!     Checking volatile-register v0.2.0
Oct 13 07:21:02.644 INFO kablam! error: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Oct 13 07:21:02.644 INFO kablam!     --> src/lib.rs:1563:9
Oct 13 07:21:02.644 INFO kablam!      |
Oct 13 07:21:02.644 INFO kablam! 1563 | #[allow(private_no_mangle_statics)]
Oct 13 07:21:02.644 INFO kablam!      |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 07:21:02.644 INFO kablam!      |
Oct 13 07:21:02.644 INFO kablam! note: lint level defined here
Oct 13 07:21:02.644 INFO kablam!     --> src/lib.rs:3:9
Oct 13 07:21:02.644 INFO kablam!      |
Oct 13 07:21:02.644 INFO kablam! 3    | #![deny(warnings)]
Oct 13 07:21:02.644 INFO kablam!      |         ^^^^^^^^
Oct 13 07:21:02.644 INFO kablam!      = note: #[deny(renamed_and_removed_lints)] implied by #[deny(warnings)]
Oct 13 07:21:02.644 INFO kablam! 
Oct 13 07:21:03.653 INFO kablam! error: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Oct 13 07:21:03.653 INFO kablam!     --> src/lib.rs:1563:9
Oct 13 07:21:03.653 INFO kablam!      |
Oct 13 07:21:03.654 INFO kablam! 1563 | #[allow(private_no_mangle_statics)]
Oct 13 07:21:03.654 INFO kablam!      |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 07:21:03.654 INFO kablam!      |
Oct 13 07:21:03.655 INFO kablam! note: lint level defined here
Oct 13 07:21:03.655 INFO kablam!     --> src/lib.rs:3:9
Oct 13 07:21:03.655 INFO kablam!      |
Oct 13 07:21:03.655 INFO kablam! 3    | #![deny(warnings)]
Oct 13 07:21:03.655 INFO kablam!      |         ^^^^^^^^
Oct 13 07:21:03.656 INFO kablam!      = note: #[deny(renamed_and_removed_lints)] implied by #[deny(warnings)]
Oct 13 07:21:03.656 INFO kablam! 
Oct 13 07:21:21.988 INFO kablam! error: aborting due to previous error
Oct 13 07:21:21.989 INFO kablam! 
Oct 13 07:21:22.059 INFO kablam! error: Could not compile `tm4c123x`.
Oct 13 07:21:22.059 INFO kablam! warning: build failed, waiting for other jobs to finish...
Oct 13 07:21:22.424 INFO kablam! error: aborting due to previous error
Oct 13 07:21:22.424 INFO kablam! 
Oct 13 07:21:22.436 INFO kablam! error: Could not compile `tm4c123x`.
Oct 13 07:21:22.436 INFO kablam! 
Oct 13 07:21:22.436 INFO kablam! To learn more, run the command again with --verbose.
Oct 13 07:21:22.448 INFO kablam! su: No module specific data is present
Oct 13 07:21:23.019 INFO running `"docker" "rm" "-f" "5c6df05a77be15a68754d978b0b535af9b20c6b5db69064a0736ba6be95bfe6d"`
Oct 13 07:21:23.316 INFO blam! 5c6df05a77be15a68754d978b0b535af9b20c6b5db69064a0736ba6be95bfe6d