Dec 12 10:25:37.010 INFO checking oxcc-stm32f767-0.1.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 10:25:37.010 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 12 10:25:37.456 INFO [stdout] 415c8f6ae81b8772812309a1afacea535fed087ee8a16390fa63bded9efb3d82
Dec 12 10:25:37.460 INFO running `"docker" "start" "-a" "415c8f6ae81b8772812309a1afacea535fed087ee8a16390fa63bded9efb3d82"`
Dec 12 10:25:38.816 INFO [stderr] usermod: no changes
Dec 12 10:25:38.969 INFO [stderr]    Compiling oxcc-stm32f767 v0.1.0 (/source)
Dec 12 10:25:44.000 INFO [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Dec 12 10:25:44.001 INFO [stderr]       --> src/stm32f7x7/mod.rs:504662:9
Dec 12 10:25:44.001 INFO [stderr]        |
Dec 12 10:25:44.001 INFO [stderr] 504662 | #[allow(private_no_mangle_statics)]
Dec 12 10:25:44.001 INFO [stderr]        |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 10:25:44.002 INFO [stderr]        |
Dec 12 10:25:44.002 INFO [stderr]        = note: #[warn(renamed_and_removed_lints)] on by default
Dec 12 10:25:44.002 INFO [stderr] 
Dec 12 10:25:44.164 INFO [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Dec 12 10:25:44.164 INFO [stderr]       --> src/stm32f7x7/mod.rs:504662:9
Dec 12 10:25:44.164 INFO [stderr]        |
Dec 12 10:25:44.164 INFO [stderr] 504662 | #[allow(private_no_mangle_statics)]
Dec 12 10:25:44.164 INFO [stderr]        |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 10:25:44.164 INFO [stderr]        |
Dec 12 10:25:44.164 INFO [stderr]        = note: #[warn(renamed_and_removed_lints)] on by default
Dec 12 10:25:44.164 INFO [stderr] 
Dec 12 10:25:54.928 INFO [stderr] error: Could not compile `oxcc-stm32f767`.
Dec 12 10:25:54.928 INFO [stderr] 
Dec 12 10:25:54.928 INFO [stderr] Caused by:
Dec 12 10:25:54.928 INFO [stderr]   process didn't exit successfully: `rustc --crate-name oxcc_stm32f767 src/lib.rs --color never --crate-type lib --emit=dep-info,metadata -C debuginfo=2 -C metadata=141686421a0b163e -C extra-filename=-141686421a0b163e --out-dir /target/debug/deps -L dependency=/target/debug/deps --extern bare_metal=/target/debug/deps/libbare_metal-c9bc0b569b10f869.rmeta --extern cortex_m=/target/debug/deps/libcortex_m-a4be080acec9c2a3.rmeta --extern vcell=/target/debug/deps/libvcell-377b32eaadc64aa4.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
Dec 12 10:25:54.928 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 12 10:26:22.709 INFO [stderr] error: Could not compile `oxcc-stm32f767`.
Dec 12 10:26:22.709 INFO [stderr] 
Dec 12 10:26:22.709 INFO [stderr] Caused by:
Dec 12 10:26:22.709 INFO [stderr]   process didn't exit successfully: `rustc --crate-name oxcc_stm32f767 src/lib.rs --color never --emit=dep-info,metadata -C debuginfo=2 --test -C metadata=76ec212c50d2c249 -C extra-filename=-76ec212c50d2c249 --out-dir /target/debug/deps -L dependency=/target/debug/deps --extern bare_metal=/target/debug/deps/libbare_metal-c9bc0b569b10f869.rmeta --extern cortex_m=/target/debug/deps/libcortex_m-a4be080acec9c2a3.rmeta --extern vcell=/target/debug/deps/libvcell-377b32eaadc64aa4.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
Dec 12 10:26:22.711 INFO [stderr] su: No module specific data is present
Dec 12 10:26:23.123 INFO running `"docker" "inspect" "415c8f6ae81b8772812309a1afacea535fed087ee8a16390fa63bded9efb3d82"`
Dec 12 10:26:23.270 INFO running `"docker" "rm" "-f" "415c8f6ae81b8772812309a1afacea535fed087ee8a16390fa63bded9efb3d82"`
Dec 12 10:26:23.475 INFO [stdout] 415c8f6ae81b8772812309a1afacea535fed087ee8a16390fa63bded9efb3d82