[INFO] updating cached repository oresat/stm32f446xx-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/oresat/stm32f446xx-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/oresat/stm32f446xx-rs" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/oresat/stm32f446xx-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/oresat/stm32f446xx-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/oresat/stm32f446xx-rs" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/oresat/stm32f446xx-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/oresat/stm32f446xx-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2cf06b15e8a8b8cc280709320bbbb21df44d4ad6
[INFO] sha for GitHub repo oresat/stm32f446xx-rs: 2cf06b15e8a8b8cc280709320bbbb21df44d4ad6
[INFO] validating manifest of oresat/stm32f446xx-rs on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of oresat/stm32f446xx-rs on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing oresat/stm32f446xx-rs
[INFO] finished frobbing oresat/stm32f446xx-rs
[INFO] frobbed toml for oresat/stm32f446xx-rs written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/oresat/stm32f446xx-rs/Cargo.toml
[INFO] started frobbing oresat/stm32f446xx-rs
[INFO] finished frobbing oresat/stm32f446xx-rs
[INFO] frobbed toml for oresat/stm32f446xx-rs written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/oresat/stm32f446xx-rs/Cargo.toml
[INFO] crate oresat/stm32f446xx-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking oresat/stm32f446xx-rs against try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-2/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/oresat/stm32f446xx-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 0fb171ff81b41f27936e4f0c29fc154ea6da325250cfc4e0ee1321b7dd0b9703
[INFO] running `"docker" "start" "-a" "0fb171ff81b41f27936e4f0c29fc154ea6da325250cfc4e0ee1321b7dd0b9703"`
[INFO] [stderr]    Compiling cortex-m v0.2.9
[INFO] [stderr]     Checking vcell v0.1.0
[INFO] [stderr]     Checking cortex-m-semihosting v0.1.3
[INFO] [stderr]     Checking aligned v0.1.1
[INFO] [stderr]     Checking volatile-register v0.2.0
[INFO] [stderr]     Checking stm32f446 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: Could not compile `stm32f446`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name stm32f446 src/lib.rs --color never --emit=dep-info,metadata -C debuginfo=2 --test -C metadata=804f3239dbda1ec0 -C extra-filename=-804f3239dbda1ec0 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern cortex_m=/opt/crater/target/debug/deps/libcortex_m-3813da9fabaceb6b.rmeta --extern vcell=/opt/crater/target/debug/deps/libvcell-cd14a560a86d2de1.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" "0fb171ff81b41f27936e4f0c29fc154ea6da325250cfc4e0ee1321b7dd0b9703"`
[INFO] running `"docker" "rm" "-f" "0fb171ff81b41f27936e4f0c29fc154ea6da325250cfc4e0ee1321b7dd0b9703"`
[INFO] [stdout] 0fb171ff81b41f27936e4f0c29fc154ea6da325250cfc4e0ee1321b7dd0b9703