[INFO] cloning repository https://github.com/shima-529/STM32OnRust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shima-529/STM32OnRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshima-529%2FSTM32OnRust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshima-529%2FSTM32OnRust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f4ca4568daa4bf942b86b5e56fb6f0fff7a3d64a
[INFO] testing shima-529/STM32OnRust against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshima-529%2FSTM32OnRust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config
[INFO] started tweaking git repo https://github.com/shima-529/STM32OnRust
[INFO] finished tweaking git repo https://github.com/shima-529/STM32OnRust
[INFO] tweaked toml for git repo https://github.com/shima-529/STM32OnRust written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/shima-529/STM32OnRust on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/shima-529/STM32OnRust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efed2f1fda608382612556e05120f78522f34587128a20b1027c5935b733e0e1
[INFO] running `Command { std: "docker" "start" "-a" "efed2f1fda608382612556e05120f78522f34587128a20b1027c5935b733e0e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efed2f1fda608382612556e05120f78522f34587128a20b1027c5935b733e0e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efed2f1fda608382612556e05120f78522f34587128a20b1027c5935b733e0e1", kill_on_drop: false }`
[INFO] [stdout] efed2f1fda608382612556e05120f78522f34587128a20b1027c5935b733e0e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cf2955b5bd882ffcd567f3ba38ef511f226a2ec3eaa212aafab44e62451b021
[INFO] running `Command { std: "docker" "start" "-a" "1cf2955b5bd882ffcd567f3ba38ef511f226a2ec3eaa212aafab44e62451b021", kill_on_drop: false }`
[INFO] [stderr]    Compiling stm32OnRust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling r0 v0.2.2
[INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library
[INFO] [stdout]  --> src/main.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(core_intrinsics)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using it is strongly discouraged
[INFO] [stdout]   = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]  --> src/vector.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]   |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:18:16
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:20:16
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:22:16
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:24:16
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:26:16
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:28:16
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:30:16
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:32:16
[INFO] [stdout]    |
[INFO] [stdout] 32 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:34:16
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:36:16
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:38:16
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:42:16
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:44:16
[INFO] [stdout]    |
[INFO] [stdout] 44 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:46:16
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:48:16
[INFO] [stdout]    |
[INFO] [stdout] 48 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:50:16
[INFO] [stdout]    |
[INFO] [stdout] 50 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:52:16
[INFO] [stdout]    |
[INFO] [stdout] 52 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:54:16
[INFO] [stdout]    |
[INFO] [stdout] 54 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:56:16
[INFO] [stdout]    |
[INFO] [stdout] 56 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:58:16
[INFO] [stdout]    |
[INFO] [stdout] 58 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:60:16
[INFO] [stdout]    |
[INFO] [stdout] 60 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:62:16
[INFO] [stdout]    |
[INFO] [stdout] 62 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:64:16
[INFO] [stdout]    |
[INFO] [stdout] 64 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:66:16
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:68:16
[INFO] [stdout]    |
[INFO] [stdout] 68 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:70:16
[INFO] [stdout]    |
[INFO] [stdout] 70 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:72:16
[INFO] [stdout]    |
[INFO] [stdout] 72 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:74:16
[INFO] [stdout]    |
[INFO] [stdout] 74 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:76:16
[INFO] [stdout]    |
[INFO] [stdout] 76 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:78:16
[INFO] [stdout]    |
[INFO] [stdout] 78 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:80:16
[INFO] [stdout]    |
[INFO] [stdout] 80 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:82:16
[INFO] [stdout]    |
[INFO] [stdout] 82 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:84:16
[INFO] [stdout]    |
[INFO] [stdout] 84 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:86:16
[INFO] [stdout]    |
[INFO] [stdout] 86 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:88:16
[INFO] [stdout]    |
[INFO] [stdout] 88 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:90:16
[INFO] [stdout]    |
[INFO] [stdout] 90 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:92:16
[INFO] [stdout]    |
[INFO] [stdout] 92 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:94:16
[INFO] [stdout]    |
[INFO] [stdout] 94 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:96:16
[INFO] [stdout]    |
[INFO] [stdout] 96 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]   --> src/vector.rs:98:16
[INFO] [stdout]    |
[INFO] [stdout] 98 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]    --> src/vector.rs:100:16
[INFO] [stdout]     |
[INFO] [stdout] 100 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]     |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]    --> src/vector.rs:102:16
[INFO] [stdout]     |
[INFO] [stdout] 102 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]     |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]    --> src/vector.rs:104:16
[INFO] [stdout]     |
[INFO] [stdout] 104 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]     |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]    --> src/vector.rs:106:16
[INFO] [stdout]     |
[INFO] [stdout] 106 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]     |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]    --> src/vector.rs:108:16
[INFO] [stdout]     |
[INFO] [stdout] 108 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]     |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `weak`
[INFO] [stdout]    --> src/vector.rs:110:16
[INFO] [stdout]     |
[INFO] [stdout] 110 | #[cfg_attr(all(feature="weak"), linkage="weak")]
[INFO] [stdout]     |                ^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `weak` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/startup.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub extern fn Reset_Handler() {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/main.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub extern fn main() {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute cannot be used on foreign functions
[INFO] [stdout]  --> src/vector.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[no_mangle]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = help: `#[no_mangle]` can be applied to functions, methods, and statics
[INFO] [stdout]   = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stm32OnRust` (bin "stm32OnRust") due to 1 previous error; 56 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "1cf2955b5bd882ffcd567f3ba38ef511f226a2ec3eaa212aafab44e62451b021", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cf2955b5bd882ffcd567f3ba38ef511f226a2ec3eaa212aafab44e62451b021", kill_on_drop: false }`
[INFO] [stdout] 1cf2955b5bd882ffcd567f3ba38ef511f226a2ec3eaa212aafab44e62451b021
