[INFO] crate oxcc-stm32f767-hal 0.2.0 is already in cache
[INFO] extracting crate oxcc-stm32f767-hal 0.2.0 into work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/reg/oxcc-stm32f767-hal/0.2.0
[INFO] extracting crate oxcc-stm32f767-hal 0.2.0 into work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/reg/oxcc-stm32f767-hal/0.2.0
[INFO] validating manifest of oxcc-stm32f767-hal-0.2.0 on toolchain master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of oxcc-stm32f767-hal-0.2.0 on toolchain try#29640c57b5f92febba0e40c50cb863c9a7ede51d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing oxcc-stm32f767-hal-0.2.0
[INFO] finished frobbing oxcc-stm32f767-hal-0.2.0
[INFO] frobbed toml for oxcc-stm32f767-hal-0.2.0 written to work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/reg/oxcc-stm32f767-hal/0.2.0/Cargo.toml
[INFO] started frobbing oxcc-stm32f767-hal-0.2.0
[INFO] finished frobbing oxcc-stm32f767-hal-0.2.0
[INFO] frobbed toml for oxcc-stm32f767-hal-0.2.0 written to work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/reg/oxcc-stm32f767-hal/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking oxcc-stm32f767-hal-0.2.0 against master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039 for pr-57745
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57745/worker-5/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/reg/oxcc-stm32f767-hal/0.2.0:/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" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f8f0d294a260e0a63de81f494b7ed575f66d0336fe1f2ceb0d06a5e65a960de0
[INFO] running `"docker" "start" "-a" "f8f0d294a260e0a63de81f494b7ed575f66d0336fe1f2ceb0d06a5e65a960de0"`
[INFO] [stderr]    Compiling rand_core v0.3.0
[INFO] [stderr]    Compiling cortex-m-rt v0.6.7
[INFO] [stderr]    Compiling oxcc-stm32f767 v0.1.0
[INFO] [stderr]     Checking r0 v0.2.2
[INFO] [stderr]     Checking embedded_types v0.3.2
[INFO] [stderr]     Checking embedded-hal v0.2.2
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling rand_core v0.2.2
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.1.5
[INFO] [stderr] error: Could not compile `oxcc-stm32f767`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name oxcc_stm32f767 /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/oxcc-stm32f767-0.1.0/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata -C debuginfo=2 --cfg 'feature="cortex-m-rt"' --cfg 'feature="rt"' -C metadata=76ae550c0b5e2c97 -C extra-filename=-76ae550c0b5e2c97 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern bare_metal=/opt/crater/target/debug/deps/libbare_metal-14c52354186e3a1b.rmeta --extern cortex_m=/opt/crater/target/debug/deps/libcortex_m-69441acb076e25f2.rmeta --extern cortex_m_rt=/opt/crater/target/debug/deps/libcortex_m_rt-0916cc4558bf2ce5.rmeta --extern vcell=/opt/crater/target/debug/deps/libvcell-8004f5e06765eeda.rmeta --cap-lints allow --cap-lints=forbid -L /opt/crater/target/debug/build/oxcc-stm32f767-c5bf8eb2bb7d694a/out -L /opt/crater/target/debug/build/cortex-m-rt-c20c6e17d3291fec/out` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "f8f0d294a260e0a63de81f494b7ed575f66d0336fe1f2ceb0d06a5e65a960de0"`
[INFO] running `"docker" "rm" "-f" "f8f0d294a260e0a63de81f494b7ed575f66d0336fe1f2ceb0d06a5e65a960de0"`
[INFO] [stdout] f8f0d294a260e0a63de81f494b7ed575f66d0336fe1f2ceb0d06a5e65a960de0