Dec 05 19:27:44.290 INFO testing jonlamb-gh/oxcc against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 19:27:44.290 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 05 19:27:44.533 INFO [stdout] 539c842c45834ec38083e4c6813fca42fe8c7882589a02b6820ffc7288512b0e
Dec 05 19:27:44.535 INFO running `"docker" "start" "-a" "539c842c45834ec38083e4c6813fca42fe8c7882589a02b6820ffc7288512b0e"`
Dec 05 19:27:44.879 INFO [stderr] usermod: no changes
Dec 05 19:27:44.950 INFO [stderr]    Compiling rand_core v0.2.1
Dec 05 19:27:44.950 INFO [stderr]    Compiling cortex-m-rt v0.6.4
Dec 05 19:27:44.950 INFO [stderr]    Compiling cortex-m v0.5.7
Dec 05 19:27:44.950 INFO [stderr]    Compiling vcell v0.1.0
Dec 05 19:27:44.950 INFO [stderr]    Compiling bare-metal v0.2.3
Dec 05 19:27:44.950 INFO [stderr]    Compiling oxcc-stm32f767 v0.1.0
Dec 05 19:27:44.953 INFO [stderr]    Compiling aligned v0.2.0
Dec 05 19:27:44.953 INFO [stderr]    Compiling r0 v0.2.2
Dec 05 19:27:45.106 INFO [stderr]    Compiling num-iter v0.1.37
Dec 05 19:27:45.168 INFO [stderr]    Compiling nb v0.1.1
Dec 05 19:27:45.197 INFO [stderr]    Compiling embedded_types v0.3.2
Dec 05 19:27:46.174 INFO [stderr]    Compiling cast v0.2.2
Dec 05 19:27:46.174 INFO [stderr]    Compiling volatile-register v0.2.0
Dec 05 19:27:46.181 INFO [stderr]    Compiling embedded-hal v0.2.1
Dec 05 19:27:46.181 INFO [stderr]    Compiling rand v0.5.5
Dec 05 19:27:46.320 INFO [stderr]    Compiling num-complex v0.2.0
Dec 05 19:27:46.495 INFO [stderr]    Compiling syn v0.15.8
Dec 05 19:27:46.580 INFO [stderr]    Compiling num-rational v0.2.1
Dec 05 19:27:49.488 INFO [stderr]    Compiling num v0.2.0
Dec 05 19:28:05.228 INFO [stderr]    Compiling cortex-m-rt-macros v0.1.2
Dec 05 19:28:46.460 INFO [stderr] error: Could not compile `oxcc-stm32f767`.
Dec 05 19:28:46.460 INFO [stderr] 
Dec 05 19:28:46.460 INFO [stderr] Caused by:
Dec 05 19:28:46.460 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,link -C debuginfo=2 --cfg 'feature="cortex-m-rt"' --cfg 'feature="rt"' -C metadata=bf345dac73cc4092 -C extra-filename=-bf345dac73cc4092 --out-dir /target/debug/deps -L dependency=/target/debug/deps --extern bare_metal=/target/debug/deps/libbare_metal-970c2bfcf44260bf.rlib --extern cortex_m=/target/debug/deps/libcortex_m-aa03ea068695c31c.rlib --extern cortex_m_rt=/target/debug/deps/libcortex_m_rt-5e2e1a4558ea6b94.rlib --extern vcell=/target/debug/deps/libvcell-6c0ee72bf0680f14.rlib --cap-lints allow --cap-lints=forbid -L /target/debug/build/oxcc-stm32f767-b37d05963a89fd95/out -L /target/debug/build/cortex-m-rt-c8f3f0f78a1bd473/out` (signal: 9, SIGKILL: kill)
Dec 05 19:28:46.460 INFO [stderr] su: No module specific data is present
Dec 05 19:28:47.326 INFO running `"docker" "inspect" "539c842c45834ec38083e4c6813fca42fe8c7882589a02b6820ffc7288512b0e"`
Dec 05 19:28:47.720 INFO running `"docker" "rm" "-f" "539c842c45834ec38083e4c6813fca42fe8c7882589a02b6820ffc7288512b0e"`
Dec 05 19:28:48.064 INFO [stdout] 539c842c45834ec38083e4c6813fca42fe8c7882589a02b6820ffc7288512b0e