Dec 04 16:25:35.570 INFO checking jonlamb-gh/oxcc against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 16:25:35.570 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 16:25:35.763 INFO [stdout] 0e8fc79f77a3e28a4c9207d3facc97f2cf9f776fd0616a18083d07e73504b721
Dec 04 16:25:35.768 INFO running `"docker" "start" "-a" "0e8fc79f77a3e28a4c9207d3facc97f2cf9f776fd0616a18083d07e73504b721"`
Dec 04 16:25:36.285 INFO [stderr] usermod: no changes
Dec 04 16:25:36.382 INFO [stderr]    Compiling rand_core v0.2.1
Dec 04 16:25:36.382 INFO [stderr]    Compiling cortex-m-rt v0.6.4
Dec 04 16:25:36.382 INFO [stderr]     Checking vcell v0.1.0
Dec 04 16:25:36.382 INFO [stderr]    Compiling cortex-m v0.5.7
Dec 04 16:25:36.382 INFO [stderr]     Checking aligned v0.2.0
Dec 04 16:25:36.382 INFO [stderr]    Compiling oxcc-stm32f767 v0.1.0
Dec 04 16:25:36.383 INFO [stderr]     Checking bare-metal v0.2.3
Dec 04 16:25:36.395 INFO [stderr]     Checking r0 v0.2.2
Dec 04 16:25:36.706 INFO [stderr]     Checking nb v0.1.1
Dec 04 16:25:36.778 INFO [stderr]    Compiling num-iter v0.1.37
Dec 04 16:25:36.999 INFO [stderr]     Checking cast v0.2.2
Dec 04 16:25:37.167 INFO [stderr]     Checking embedded_types v0.3.2
Dec 04 16:25:38.063 INFO [stderr]     Checking volatile-register v0.2.0
Dec 04 16:25:38.738 INFO [stderr]     Checking embedded-hal v0.2.1
Dec 04 16:25:38.738 INFO [stderr]    Compiling rand v0.5.5
Dec 04 16:25:38.750 INFO [stderr]     Checking num-complex v0.2.0
Dec 04 16:25:38.799 INFO [stderr]    Compiling syn v0.15.8
Dec 04 16:25:38.860 INFO [stderr]     Checking num-rational v0.2.1
Dec 04 16:25:41.331 INFO [stderr]     Checking num v0.2.0
Dec 04 16:25:59.680 INFO [stderr]    Compiling cortex-m-rt-macros v0.1.2
Dec 04 16:26:41.632 INFO [stderr] error: Could not compile `oxcc-stm32f767`.
Dec 04 16:26:41.632 INFO [stderr] 
Dec 04 16:26:41.632 INFO [stderr] Caused by:
Dec 04 16:26:41.632 INFO [stderr]   process didn't exit successfully: `rustc --crate-name oxcc_stm32f767 /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=9cbe10996d67939c -C extra-filename=-9cbe10996d67939c --out-dir /target/debug/deps -L dependency=/target/debug/deps --extern bare_metal=/target/debug/deps/libbare_metal-6bc182cb2a845810.rmeta --extern cortex_m=/target/debug/deps/libcortex_m-fa8f53f840b43b35.rmeta --extern cortex_m_rt=/target/debug/deps/libcortex_m_rt-75b6c262cb2a27f0.rmeta --extern vcell=/target/debug/deps/libvcell-ec31380c89c40c99.rmeta --cap-lints allow --cap-lints=forbid -L /target/debug/build/oxcc-stm32f767-9a20463f8056c5e5/out -L /target/debug/build/cortex-m-rt-dc7bed83848914ea/out` (signal: 9, SIGKILL: kill)
Dec 04 16:26:41.635 INFO [stderr] su: No module specific data is present
Dec 04 16:26:42.360 INFO running `"docker" "inspect" "0e8fc79f77a3e28a4c9207d3facc97f2cf9f776fd0616a18083d07e73504b721"`
Dec 04 16:26:42.809 INFO running `"docker" "rm" "-f" "0e8fc79f77a3e28a4c9207d3facc97f2cf9f776fd0616a18083d07e73504b721"`
Dec 04 16:26:43.159 INFO [stdout] 0e8fc79f77a3e28a4c9207d3facc97f2cf9f776fd0616a18083d07e73504b721