[INFO] fetching crate oxcc-stm32f767-hal 0.2.0...
[INFO] extracting crate oxcc-stm32f767-hal 0.2.0 into work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/reg/oxcc-stm32f767-hal/0.2.0
[INFO] extracting crate oxcc-stm32f767-hal 0.2.0 into work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/reg/oxcc-stm32f767-hal/0.2.0
[INFO] validating manifest of oxcc-stm32f767-hal-0.2.0 on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of oxcc-stm32f767-hal-0.2.0 on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-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-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/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-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/reg/oxcc-stm32f767-hal/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded oxcc-stm32f767 v0.1.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking oxcc-stm32f767-hal-0.2.0 against master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 for pr-58899
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-3/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/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" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1c31debe38c08d7dbf004c6c43170abf3d150da9f2dfd464fbe56e8bc8118b56
[INFO] running `"docker" "start" "-a" "1c31debe38c08d7dbf004c6c43170abf3d150da9f2dfd464fbe56e8bc8118b56"`
[INFO] [stderr]    Compiling rand_core v0.4.0
[INFO] [stderr]    Compiling cortex-m v0.5.8
[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 aligned v0.2.0
[INFO] [stderr]     Checking embedded_types v0.3.2
[INFO] [stderr]     Checking embedded-hal v0.2.2
[INFO] [stderr]    Compiling bare-metal v0.2.4
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[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=1c522c4bafe7c17e -C extra-filename=-1c522c4bafe7c17e --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern bare_metal=/opt/crater/target/debug/deps/libbare_metal-d137318598f2e448.rmeta --extern cortex_m=/opt/crater/target/debug/deps/libcortex_m-9edb57ca140cea75.rmeta --extern cortex_m_rt=/opt/crater/target/debug/deps/libcortex_m_rt-2271efea205b4511.rmeta --extern vcell=/opt/crater/target/debug/deps/libvcell-63ce72f82e92a32b.rmeta --cap-lints allow --cap-lints=forbid -L /opt/crater/target/debug/build/oxcc-stm32f767-92de858f4e6c82e4/out -L /opt/crater/target/debug/build/cortex-m-rt-883a6f55521b6145/out` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "1c31debe38c08d7dbf004c6c43170abf3d150da9f2dfd464fbe56e8bc8118b56"`
[INFO] running `"docker" "rm" "-f" "1c31debe38c08d7dbf004c6c43170abf3d150da9f2dfd464fbe56e8bc8118b56"`
[INFO] [stdout] 1c31debe38c08d7dbf004c6c43170abf3d150da9f2dfd464fbe56e8bc8118b56