Dec 06 21:27:14.156 INFO testing stm32l0x3-0.0.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 21:27:14.156 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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"`
Dec 06 21:27:14.335 INFO [stdout] 6d2d4f734f5ec3d5f6e091a86b6718d6afa6123b8d77689cf981c0096678698e
Dec 06 21:27:14.337 INFO running `"docker" "start" "-a" "6d2d4f734f5ec3d5f6e091a86b6718d6afa6123b8d77689cf981c0096678698e"`
Dec 06 21:27:14.876 INFO [stderr] usermod: no changes
Dec 06 21:27:14.922 INFO [stderr]    Compiling vcell v0.1.0
Dec 06 21:27:14.924 INFO [stderr]    Compiling cortex-m v0.4.3
Dec 06 21:27:14.924 INFO [stderr]    Compiling untagged-option v0.1.1
Dec 06 21:27:14.924 INFO [stderr]    Compiling bare-metal v0.1.3
Dec 06 21:27:14.924 INFO [stderr]    Compiling aligned v0.1.2
Dec 06 21:27:15.140 INFO [stderr]    Compiling volatile-register v0.2.0
Dec 06 21:27:16.271 INFO [stderr]    Compiling stm32l0x3 v0.0.1 (/source)
Dec 06 21:27:16.916 INFO [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Dec 06 21:27:16.916 INFO [stderr]  --> src/lib.rs:5:10
Dec 06 21:27:16.916 INFO [stderr]   |
Dec 06 21:27:16.916 INFO [stderr] 5 | #![allow(private_no_mangle_statics)]
Dec 06 21:27:16.916 INFO [stderr]   |          ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 21:27:16.916 INFO [stderr]   |
Dec 06 21:27:16.916 INFO [stderr]   = note: #[warn(renamed_and_removed_lints)] on by default
Dec 06 21:27:16.916 INFO [stderr] 
Dec 06 21:27:16.916 INFO [stderr] error: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Dec 06 21:27:16.916 INFO [stderr]   --> src/lib.rs:70:13
Dec 06 21:27:16.916 INFO [stderr]    |
Dec 06 21:27:16.916 INFO [stderr] 70 |     #[allow(private_no_mangle_statics)]
Dec 06 21:27:16.916 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 21:27:16.917 INFO [stderr]    |
Dec 06 21:27:16.917 INFO [stderr] note: lint level defined here
Dec 06 21:27:16.917 INFO [stderr]   --> src/lib.rs:7:9
Dec 06 21:27:16.917 INFO [stderr]    |
Dec 06 21:27:16.917 INFO [stderr] 7  | #![deny(warnings)]
Dec 06 21:27:16.917 INFO [stderr]    |         ^^^^^^^^
Dec 06 21:27:16.917 INFO [stderr]    = note: #[deny(renamed_and_removed_lints)] implied by #[deny(warnings)]
Dec 06 21:27:16.917 INFO [stderr] 
Dec 06 21:27:24.763 INFO [stderr] error: aborting due to previous error
Dec 06 21:27:24.763 INFO [stderr] 
Dec 06 21:27:24.796 INFO [stderr] error: Could not compile `stm32l0x3`.
Dec 06 21:27:24.796 INFO [stderr] 
Dec 06 21:27:24.796 INFO [stderr] To learn more, run the command again with --verbose.
Dec 06 21:27:24.797 INFO [stderr] su: No module specific data is present
Dec 06 21:27:25.118 INFO running `"docker" "inspect" "6d2d4f734f5ec3d5f6e091a86b6718d6afa6123b8d77689cf981c0096678698e"`
Dec 06 21:27:25.234 INFO running `"docker" "rm" "-f" "6d2d4f734f5ec3d5f6e091a86b6718d6afa6123b8d77689cf981c0096678698e"`
Dec 06 21:27:25.366 INFO [stdout] 6d2d4f734f5ec3d5f6e091a86b6718d6afa6123b8d77689cf981c0096678698e