Sep 17 16:44:34.666 INFO checking stm32f042-0.6.1 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 16:44:34.667 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 16:44:34.667 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-1/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 16:44:35.011 INFO blam! 7f3a6c90952d74e422f44cbc58f87dfba1b814ce5c771ebe8fec217c6938ed8f
Sep 17 16:44:35.016 INFO running `"docker" "start" "-a" "7f3a6c90952d74e422f44cbc58f87dfba1b814ce5c771ebe8fec217c6938ed8f"`
Sep 17 16:44:36.898 INFO kablam! usermod: no changes
Sep 17 16:44:37.017 INFO kablam!    Compiling proc-macro2 v0.4.19
Sep 17 16:44:37.023 INFO kablam!    Compiling unicode-xid v0.1.0
Sep 17 16:44:37.023 INFO kablam!    Compiling rand_core v0.2.1
Sep 17 16:44:37.023 INFO kablam!    Compiling cortex-m-rt v0.6.3
Sep 17 16:44:37.023 INFO kablam!    Compiling cortex-m v0.5.7
Sep 17 16:44:37.023 INFO kablam!     Checking r0 v0.2.2
Sep 17 16:44:37.023 INFO kablam!     Checking vcell v0.1.0
Sep 17 16:44:37.023 INFO kablam!     Checking bare-metal v0.2.3
Sep 17 16:44:37.388 INFO kablam!     Checking aligned v0.2.0
Sep 17 16:44:37.535 INFO kablam!    Compiling stm32f042 v0.6.1 (/source)
Sep 17 16:44:37.584 INFO kablam!     Checking panic-abort v0.2.0
Sep 17 16:44:37.975 INFO kablam!     Checking volatile-register v0.2.0
Sep 17 16:44:39.215 INFO kablam!    Compiling rand v0.5.5
Sep 17 16:44:44.623 INFO kablam!    Compiling quote v0.6.8
Sep 17 16:44:46.105 INFO kablam!    Compiling syn v0.14.9
Sep 17 16:45:09.211 INFO kablam!    Compiling cortex-m-rt-macros v0.1.1
Sep 17 16:45:11.492 INFO kablam!     Checking cortex-m-rt v0.5.7
Sep 17 16:45:34.413 INFO kablam! error: Could not compile `stm32f042`.
Sep 17 16:45:34.413 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 16:45:44.961 INFO kablam! error: build failed
Sep 17 16:45:44.962 INFO kablam! su: No module specific data is present
Sep 17 16:45:45.585 INFO running `"docker" "rm" "-f" "7f3a6c90952d74e422f44cbc58f87dfba1b814ce5c771ebe8fec217c6938ed8f"`
Sep 17 16:45:45.662 INFO blam! 7f3a6c90952d74e422f44cbc58f87dfba1b814ce5c771ebe8fec217c6938ed8f