Nov 17 21:41:53.115 INFO testing stm32f4xx-hal-0.2.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 21:41:53.116 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 21:41:54.013 INFO [stdout] cd77a74d021c2afed7d6c1c97d6d0d6f40fac4451b7099de21a78f7542a15841
Nov 17 21:41:54.015 INFO running `"docker" "start" "-a" "cd77a74d021c2afed7d6c1c97d6d0d6f40fac4451b7099de21a78f7542a15841"`
Nov 17 21:41:54.531 INFO [stderr] usermod: no changes
Nov 17 21:41:54.615 INFO [stderr]    Compiling semver-parser v0.7.0
Nov 17 21:41:54.615 INFO [stderr]    Compiling proc-macro2 v0.4.24
Nov 17 21:41:54.615 INFO [stderr]    Compiling unicode-xid v0.1.0
Nov 17 21:41:54.615 INFO [stderr]    Compiling rand_core v0.3.0
Nov 17 21:41:54.615 INFO [stderr]    Compiling vcell v0.1.0
Nov 17 21:41:54.629 INFO [stderr]    Compiling cortex-m v0.5.8
Nov 17 21:41:54.629 INFO [stderr]    Compiling cortex-m-rt v0.6.5
Nov 17 21:41:54.629 INFO [stderr]    Compiling stm32f4 v0.3.2
Nov 17 21:41:55.183 INFO [stderr]    Compiling aligned v0.2.0
Nov 17 21:41:55.538 INFO [stderr]    Compiling r0 v0.2.2
Nov 17 21:41:55.835 INFO [stderr]    Compiling void v1.0.2
Nov 17 21:41:57.037 INFO [stderr]    Compiling nb v0.1.1
Nov 17 21:41:57.040 INFO [stderr]    Compiling cast v0.2.2
Nov 17 21:41:57.043 INFO [stderr]    Compiling volatile-register v0.2.0
Nov 17 21:41:57.049 INFO [stderr]    Compiling rand_core v0.2.2
Nov 17 21:41:57.194 INFO [stderr]    Compiling semver v0.9.0
Nov 17 21:41:57.357 INFO [stderr]    Compiling rand v0.5.5
Nov 17 21:41:57.407 INFO [stderr]    Compiling embedded-hal v0.2.2
Nov 17 21:41:58.899 INFO [stderr]    Compiling rustc_version v0.2.3
Nov 17 21:42:00.257 INFO [stderr]    Compiling bare-metal v0.2.4
Nov 17 21:42:03.221 INFO [stderr]    Compiling quote v0.6.10
Nov 17 21:42:06.327 INFO [stderr]    Compiling syn v0.15.21
Nov 17 21:42:22.300 INFO [stderr]    Compiling cortex-m-rt-macros v0.1.3
Nov 17 21:43:10.317 INFO [stderr] error: Could not compile `stm32f4`.
Nov 17 21:43:10.317 INFO [stderr] 
Nov 17 21:43:10.317 INFO [stderr] Caused by:
Nov 17 21:43:10.318 INFO [stderr]   process didn't exit successfully: `rustc --crate-name stm32f4 /cargo-home/registry/src/github.com-1ecc6299db9ec823/stm32f4-0.3.2/src/lib.rs --color never --crate-type lib --emit=dep-info,link -C debuginfo=2 --cfg 'feature="cortex-m-rt"' --cfg 'feature="default"' --cfg 'feature="rt"' --cfg 'feature="stm32f407"' -C metadata=4a8c32edd129a0b4 -C extra-filename=-4a8c32edd129a0b4 --out-dir /target/debug/deps -L dependency=/target/debug/deps --extern bare_metal=/target/debug/deps/libbare_metal-a6447a7044a71e49.rlib --extern cortex_m=/target/debug/deps/libcortex_m-20fd82be7f04cc9b.rlib --extern cortex_m_rt=/target/debug/deps/libcortex_m_rt-e3324f90a4747e59.rlib --extern vcell=/target/debug/deps/libvcell-63399d6ae05569c0.rlib --cap-lints allow --cap-lints=forbid -L /target/debug/build/stm32f4-a865f14d1b8f96d8/out -L /target/debug/build/cortex-m-rt-467fab405e3c8fc6/out` (signal: 9, SIGKILL: kill)
Nov 17 21:43:10.322 INFO [stderr] su: No module specific data is present
Nov 17 21:43:10.622 INFO running `"docker" "inspect" "cd77a74d021c2afed7d6c1c97d6d0d6f40fac4451b7099de21a78f7542a15841"`
Nov 17 21:43:10.792 INFO running `"docker" "rm" "-f" "cd77a74d021c2afed7d6c1c97d6d0d6f40fac4451b7099de21a78f7542a15841"`
Nov 17 21:43:10.923 INFO [stdout] cd77a74d021c2afed7d6c1c97d6d0d6f40fac4451b7099de21a78f7542a15841