[INFO] crate nrf52840-pac 0.6.0-beta.2 is already in cache
[INFO] extracting crate nrf52840-pac 0.6.0-beta.2 into work/ex/pr-57501/sources/master#6ecad338381cc3b8d56e2df22e5971a598eddd6c/reg/nrf52840-pac/0.6.0-beta.2
[INFO] extracting crate nrf52840-pac 0.6.0-beta.2 into work/ex/pr-57501/sources/try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f/reg/nrf52840-pac/0.6.0-beta.2
[INFO] validating manifest of nrf52840-pac-0.6.0-beta.2 on toolchain master#6ecad338381cc3b8d56e2df22e5971a598eddd6c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ecad338381cc3b8d56e2df22e5971a598eddd6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of nrf52840-pac-0.6.0-beta.2 on toolchain try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f789154f114767b2d0cb9c5b6c592cb3a635e6f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing nrf52840-pac-0.6.0-beta.2
[INFO] finished frobbing nrf52840-pac-0.6.0-beta.2
[INFO] frobbed toml for nrf52840-pac-0.6.0-beta.2 written to work/ex/pr-57501/sources/master#6ecad338381cc3b8d56e2df22e5971a598eddd6c/reg/nrf52840-pac/0.6.0-beta.2/Cargo.toml
[INFO] started frobbing nrf52840-pac-0.6.0-beta.2
[INFO] finished frobbing nrf52840-pac-0.6.0-beta.2
[INFO] frobbed toml for nrf52840-pac-0.6.0-beta.2 written to work/ex/pr-57501/sources/try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f/reg/nrf52840-pac/0.6.0-beta.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ecad338381cc3b8d56e2df22e5971a598eddd6c-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f789154f114767b2d0cb9c5b6c592cb3a635e6f-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ecad338381cc3b8d56e2df22e5971a598eddd6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f789154f114767b2d0cb9c5b6c592cb3a635e6f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking nrf52840-pac-0.6.0-beta.2 against try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f for pr-57501
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57501/worker-1/try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57501/sources/try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f/reg/nrf52840-pac/0.6.0-beta.2:/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" "+5f789154f114767b2d0cb9c5b6c592cb3a635e6f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 0812645cd919768d336cf85d763392644f4ddf9ad04326b147c496422d5a80f3
[INFO] running `"docker" "start" "-a" "0812645cd919768d336cf85d763392644f4ddf9ad04326b147c496422d5a80f3"`
[INFO] [stderr]    Compiling nrf52840-pac v0.6.0-beta.2 (/opt/crater/workdir)
[INFO] [stderr] error: Could not compile `nrf52840-pac`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name nrf52840_pac src/lib.rs --color never --emit=dep-info,metadata -C debuginfo=2 --test -C metadata=263f6918e4bb6e32 -C extra-filename=-263f6918e4bb6e32 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern bare_metal=/opt/crater/target/debug/deps/libbare_metal-b7ddab7bb1615388.rmeta --extern cortex_m=/opt/crater/target/debug/deps/libcortex_m-3b3c109a6ff6ee5e.rmeta --extern vcell=/opt/crater/target/debug/deps/libvcell-0ac350a1b59f7c8c.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "0812645cd919768d336cf85d763392644f4ddf9ad04326b147c496422d5a80f3"`
[INFO] running `"docker" "rm" "-f" "0812645cd919768d336cf85d763392644f4ddf9ad04326b147c496422d5a80f3"`
[INFO] [stdout] 0812645cd919768d336cf85d763392644f4ddf9ad04326b147c496422d5a80f3