[INFO] updating cached repository ShaunKarran/stm32f411e-rust-blinky [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/ShaunKarran/stm32f411e-rust-blinky [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/ShaunKarran/stm32f411e-rust-blinky" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/ShaunKarran/stm32f411e-rust-blinky"` [INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/ShaunKarran/stm32f411e-rust-blinky'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ShaunKarran/stm32f411e-rust-blinky" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/ShaunKarran/stm32f411e-rust-blinky"` [INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/ShaunKarran/stm32f411e-rust-blinky'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] cdf4075ec569e828bbc6b74fc3ace7806816cb93 [INFO] sha for GitHub repo ShaunKarran/stm32f411e-rust-blinky: cdf4075ec569e828bbc6b74fc3ace7806816cb93 [INFO] validating manifest of ShaunKarran/stm32f411e-rust-blinky on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ShaunKarran/stm32f411e-rust-blinky on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing ShaunKarran/stm32f411e-rust-blinky [INFO] finished frobbing ShaunKarran/stm32f411e-rust-blinky [INFO] frobbed toml for ShaunKarran/stm32f411e-rust-blinky written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/ShaunKarran/stm32f411e-rust-blinky/Cargo.toml [INFO] started frobbing ShaunKarran/stm32f411e-rust-blinky [INFO] finished frobbing ShaunKarran/stm32f411e-rust-blinky [INFO] frobbed toml for ShaunKarran/stm32f411e-rust-blinky written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/ShaunKarran/stm32f411e-rust-blinky/Cargo.toml [INFO] crate ShaunKarran/stm32f411e-rust-blinky already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking ShaunKarran/stm32f411e-rust-blinky against try#8ec8125bea94852768b56958f05da47666c21ab0 for pr-62133 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-5/try#8ec8125bea94852768b56958f05da47666c21ab0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/ShaunKarran/stm32f411e-rust-blinky:/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" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] a3d7fab03fdf71ab99423d34bf7dd49e78cf00879277e79c9dbf53751f625501 [INFO] running `"docker" "start" "-a" "a3d7fab03fdf71ab99423d34bf7dd49e78cf00879277e79c9dbf53751f625501"` [INFO] [stderr] Compiling stm32f411e-disco v0.1.0 (https://github.com/ShaunKarran/stm32f411e-disco#1f0d9dd0) [INFO] [stderr] Checking volatile-register v0.1.2 [INFO] [stderr] Checking r0 v0.1.0 [INFO] [stderr] Checking compiler-builtins-snapshot v0.0.20161008+c56faf22abb39724008148d58f12bcd43b6d236b [INFO] [stderr] Checking stm32f411xx-memory-map v0.1.0 (https://github.com/NathanielPerkins/stm32f411xx-memory-map#ca13d547) [INFO] [stderr] Checking cortex-m v0.1.5 [INFO] [stderr] error[E0557]: feature has been removed [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stm32f411e-disco-2edeedbc69ea9a05/1f0d9dd/src/lib.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | #![feature(macro_reexport)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: subsumed by `pub use` [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stm32f411e-disco-2edeedbc69ea9a05/1f0d9dd/src/lib.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | #![feature(macro_reexport)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0658]: The attribute `macro_reexport` is currently unknown to the compiler and may have meaning added to it in the future [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stm32f411e-disco-2edeedbc69ea9a05/1f0d9dd/src/lib.rs:11:3 [INFO] [stderr] | [INFO] [stderr] 11 | #[macro_reexport(bkpt)] [INFO] [stderr] | ^^^^^^^^^^^^^^ help: a built-in attribute with a similar name exists: `macro_export` [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/29642 [INFO] [stderr] = help: add #![feature(custom_attribute)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0522]: definition of an unknown language item: `panic_fmt` [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stm32f411e-disco-2edeedbc69ea9a05/1f0d9dd/src/lang_items.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[lang = "panic_fmt"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt` [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0522, E0557, E0658. [INFO] [stderr] For more information about an error, try `rustc --explain E0522`. [INFO] [stderr] error: Could not compile `stm32f411e-disco`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "a3d7fab03fdf71ab99423d34bf7dd49e78cf00879277e79c9dbf53751f625501"` [INFO] running `"docker" "rm" "-f" "a3d7fab03fdf71ab99423d34bf7dd49e78cf00879277e79c9dbf53751f625501"` [INFO] [stdout] a3d7fab03fdf71ab99423d34bf7dd49e78cf00879277e79c9dbf53751f625501