Dec 18 10:44:30.749 INFO checking stm32l0x3-0.0.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 10:44:30.749 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/stm32l0x3/0.0.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 10:44:31.039 INFO [stdout] 02c9b2b3471a49fc254eec159130169c77b594c157e7d9ede2c7408ef6831a47
Dec 18 10:44:31.046 INFO running `"docker" "start" "-a" "02c9b2b3471a49fc254eec159130169c77b594c157e7d9ede2c7408ef6831a47"`
Dec 18 10:44:32.054 INFO [stderr]    Compiling cortex-m v0.4.3
Dec 18 10:44:32.054 INFO [stderr]     Checking bare-metal v0.1.3
Dec 18 10:44:32.054 INFO [stderr]     Checking aligned v0.1.2
Dec 18 10:44:32.061 INFO [stderr]     Checking untagged-option v0.1.1
Dec 18 10:44:33.560 INFO [stderr]     Checking stm32l0x3 v0.0.1 (/opt/crater/workdir)
Dec 18 10:44:35.152 INFO [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Dec 18 10:44:35.152 INFO [stderr]  --> src/lib.rs:5:10
Dec 18 10:44:35.152 INFO [stderr]   |
Dec 18 10:44:35.152 INFO [stderr] 5 | #![allow(private_no_mangle_statics)]
Dec 18 10:44:35.152 INFO [stderr]   |          ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:44:35.152 INFO [stderr]   |
Dec 18 10:44:35.152 INFO [stderr]   = note: #[warn(renamed_and_removed_lints)] on by default
Dec 18 10:44:35.152 INFO [stderr] 
Dec 18 10:44:35.152 INFO [stderr] error: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Dec 18 10:44:35.152 INFO [stderr]   --> src/lib.rs:70:13
Dec 18 10:44:35.152 INFO [stderr]    |
Dec 18 10:44:35.152 INFO [stderr] 70 |     #[allow(private_no_mangle_statics)]
Dec 18 10:44:35.152 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:44:35.152 INFO [stderr]    |
Dec 18 10:44:35.152 INFO [stderr] note: lint level defined here
Dec 18 10:44:35.152 INFO [stderr]   --> src/lib.rs:7:9
Dec 18 10:44:35.152 INFO [stderr]    |
Dec 18 10:44:35.152 INFO [stderr] 7  | #![deny(warnings)]
Dec 18 10:44:35.152 INFO [stderr]    |         ^^^^^^^^
Dec 18 10:44:35.152 INFO [stderr]    = note: #[deny(renamed_and_removed_lints)] implied by #[deny(warnings)]
Dec 18 10:44:35.152 INFO [stderr] 
Dec 18 10:44:35.176 INFO [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Dec 18 10:44:35.176 INFO [stderr]  --> src/lib.rs:5:10
Dec 18 10:44:35.176 INFO [stderr]   |
Dec 18 10:44:35.176 INFO [stderr] 5 | #![allow(private_no_mangle_statics)]
Dec 18 10:44:35.176 INFO [stderr]   |          ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:44:35.176 INFO [stderr]   |
Dec 18 10:44:35.176 INFO [stderr]   = note: #[warn(renamed_and_removed_lints)] on by default
Dec 18 10:44:35.176 INFO [stderr] 
Dec 18 10:44:35.176 INFO [stderr] error: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Dec 18 10:44:35.176 INFO [stderr]   --> src/lib.rs:70:13
Dec 18 10:44:35.176 INFO [stderr]    |
Dec 18 10:44:35.176 INFO [stderr] 70 |     #[allow(private_no_mangle_statics)]
Dec 18 10:44:35.176 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:44:35.176 INFO [stderr]    |
Dec 18 10:44:35.176 INFO [stderr] note: lint level defined here
Dec 18 10:44:35.176 INFO [stderr]   --> src/lib.rs:7:9
Dec 18 10:44:35.176 INFO [stderr]    |
Dec 18 10:44:35.176 INFO [stderr] 7  | #![deny(warnings)]
Dec 18 10:44:35.176 INFO [stderr]    |         ^^^^^^^^
Dec 18 10:44:35.176 INFO [stderr]    = note: #[deny(renamed_and_removed_lints)] implied by #[deny(warnings)]
Dec 18 10:44:35.176 INFO [stderr] 
Dec 18 10:44:46.929 INFO [stderr] error: aborting due to previous error
Dec 18 10:44:46.929 INFO [stderr] 
Dec 18 10:44:46.962 INFO [stderr] error: Could not compile `stm32l0x3`.
Dec 18 10:44:46.962 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 18 10:44:47.712 INFO [stderr] error: aborting due to previous error
Dec 18 10:44:47.712 INFO [stderr] 
Dec 18 10:44:47.758 INFO [stderr] error: Could not compile `stm32l0x3`.
Dec 18 10:44:47.758 INFO [stderr] 
Dec 18 10:44:47.758 INFO [stderr] To learn more, run the command again with --verbose.
Dec 18 10:44:48.472 INFO running `"docker" "inspect" "02c9b2b3471a49fc254eec159130169c77b594c157e7d9ede2c7408ef6831a47"`
Dec 18 10:44:48.567 INFO running `"docker" "rm" "-f" "02c9b2b3471a49fc254eec159130169c77b594c157e7d9ede2c7408ef6831a47"`
Dec 18 10:44:48.662 INFO [stdout] 02c9b2b3471a49fc254eec159130169c77b594c157e7d9ede2c7408ef6831a47