[INFO] fetching crate stm32f407g-disc 0.4.1...
[INFO] testing stm32f407g-disc-0.4.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate stm32f407g-disc 0.4.1 into /workspace/builds/worker-0-tc1/source
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config
[INFO] started tweaking crates.io crate stm32f407g-disc 0.4.1
[INFO] finished tweaking crates.io crate stm32f407g-disc 0.4.1
[INFO] tweaked toml for crates.io crate stm32f407g-disc 0.4.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stm32f407g-disc 0.4.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate stm32f407g-disc 0.4.1 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cortex-m-rt-macros v0.1.8
[INFO] [stderr]   Downloaded embedded-dma v0.1.2
[INFO] [stderr]   Downloaded display-interface-i2c v0.4.0
[INFO] [stderr]   Downloaded panic-itm v0.4.2
[INFO] [stderr]   Downloaded display-interface-spi v0.4.0
[INFO] [stderr]   Downloaded rtcc v0.2.0
[INFO] [stderr]   Downloaded accelerometer v0.11.0
[INFO] [stderr]   Downloaded cortex-m-rt v0.6.13
[INFO] [stderr]   Downloaded lis302dl v0.1.0
[INFO] [stderr]   Downloaded cortex-m v0.7.2
[INFO] [stderr]   Downloaded ssd1306 v0.5.2
[INFO] [stderr]   Downloaded volatile-register v0.2.0
[INFO] [stderr]   Downloaded embedded-graphics v0.6.2
[INFO] [stderr]   Downloaded stm32f4xx-hal v0.9.0
[INFO] [stderr]   Downloaded stm32f4 v0.13.0
[INFO] [stderr]   Downloaded display-interface v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5897ef47eb4345792c02b04f55357bda00b01a4584487102c386bb649a80329
[INFO] running `Command { std: "docker" "start" "-a" "b5897ef47eb4345792c02b04f55357bda00b01a4584487102c386bb649a80329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5897ef47eb4345792c02b04f55357bda00b01a4584487102c386bb649a80329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5897ef47eb4345792c02b04f55357bda00b01a4584487102c386bb649a80329", kill_on_drop: false }`
[INFO] [stdout] b5897ef47eb4345792c02b04f55357bda00b01a4584487102c386bb649a80329
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7465bf80cc669bde3cdd4f158dc500507504fb7bcb25d415494b55e6c124e9d6
[INFO] running `Command { std: "docker" "start" "-a" "7465bf80cc669bde3cdd4f158dc500507504fb7bcb25d415494b55e6c124e9d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling cortex-m v0.7.2
[INFO] [stderr]    Compiling syn v1.0.69
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling cortex-m-rt v0.6.13
[INFO] [stderr]    Compiling r0 v0.2.2
[INFO] [stderr]    Compiling stm32f4 v0.13.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling cast v0.2.5
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling stm32f407g-disc v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bare-metal v1.0.0
[INFO] [stderr]    Compiling volatile-register v0.2.0
[INFO] [stderr]    Compiling embedded-dma v0.1.2
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.4
[INFO] [stderr]    Compiling panic-itm v0.4.2
[INFO] [stderr]    Compiling rtcc v0.2.0
[INFO] [stderr]    Compiling micromath v1.1.1
[INFO] [stderr]    Compiling accelerometer v0.11.0
[INFO] [stderr]    Compiling lis302dl v0.1.0
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.1.8
[INFO] [stderr]    Compiling stm32f4xx-hal v0.9.0
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `WWDG` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `WWDG` in the type namespace is also re-exported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `RCC` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `RCC` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `TIM2` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `TIM2` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `TIM3` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `TIM3` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `TIM4` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `TIM4` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `SPI1` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `SPI1` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `SPI2` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `SPI2` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `USART1` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `USART1` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `USART2` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `USART2` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `USART3` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `USART3` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `FSMC` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `FSMC` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `SDIO` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `SDIO` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `TIM5` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `TIM5` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `SPI3` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `SPI3` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `UART4` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `UART4` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `UART5` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `UART5` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `TIM7` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `TIM7` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `USART6` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `USART6` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `DCMI` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `DCMI` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `CRYP` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `CRYP` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `FPU` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `FPU` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub use crate::hal::stm32::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ the name `Vector` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 12 | pub use cortex_m_rt::*;
[INFO] [stdout]    |         -------------- but the name `Vector` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub use crate::hal::stm32::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ the name `rng` in the type namespace is first re-exported here
[INFO] [stdout] 10 | pub use crate::hal::*;
[INFO] [stdout]    |         ------------- but the name `rng` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub use crate::hal::stm32::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ the name `rcc` in the type namespace is first re-exported here
[INFO] [stdout] 10 | pub use crate::hal::*;
[INFO] [stdout]    |         ------------- but the name `rcc` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub use crate::hal::stm32::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ the name `syscfg` in the type namespace is first re-exported here
[INFO] [stdout] 10 | pub use crate::hal::*;
[INFO] [stdout]    |         ------------- but the name `syscfg` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub use crate::hal::stm32::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ the name `dac` in the type namespace is first re-exported here
[INFO] [stdout] 10 | pub use crate::hal::*;
[INFO] [stdout]    |         ------------- but the name `dac` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub use crate::hal::stm32::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ the name `rtc` in the type namespace is first re-exported here
[INFO] [stdout] 10 | pub use crate::hal::*;
[INFO] [stdout]    |         ------------- but the name `rtc` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use crate::hal::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^ the name `delay` in the type namespace is first re-exported here
[INFO] [stdout] 11 | pub use cortex_m::*;
[INFO] [stdout]    |         ----------- but the name `delay` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use crate::hal::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^ the name `prelude` in the type namespace is first re-exported here
[INFO] [stdout] 11 | pub use cortex_m::*;
[INFO] [stdout]    |         ----------- but the name `prelude` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/led.rs:49:21
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn iter_mut(&mut self) -> core::slice::IterMut<Led> {
[INFO] [stdout]    |                     ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn iter_mut(&mut self) -> core::slice::IterMut<'_, Led> {
[INFO] [stdout]    |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.60s
[INFO] running `Command { std: "docker" "inspect" "7465bf80cc669bde3cdd4f158dc500507504fb7bcb25d415494b55e6c124e9d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7465bf80cc669bde3cdd4f158dc500507504fb7bcb25d415494b55e6c124e9d6", kill_on_drop: false }`
[INFO] [stdout] 7465bf80cc669bde3cdd4f158dc500507504fb7bcb25d415494b55e6c124e9d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e56d90caab7d5aec3b53362301f5efd1cca8a8c59f0b9c22bec1609cbe73dce1
[INFO] running `Command { std: "docker" "start" "-a" "e56d90caab7d5aec3b53362301f5efd1cca8a8c59f0b9c22bec1609cbe73dce1", kill_on_drop: false }`
[INFO] [stderr]    Compiling display-interface v0.4.0
[INFO] [stderr]    Compiling byte-slice-cast v0.3.5
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling panic-halt v0.2.0
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `WWDG` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `WWDG` in the type namespace is also re-exported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `RCC` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `RCC` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `TIM2` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `TIM2` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `TIM3` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `TIM3` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `TIM4` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `TIM4` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `SPI1` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `SPI1` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `SPI2` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `SPI2` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `USART1` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `USART1` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `USART2` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `USART2` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `USART3` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `USART3` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `FSMC` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `FSMC` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `SDIO` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `SDIO` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `TIM5` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `TIM5` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `SPI3` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `SPI3` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `UART4` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `UART4` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `UART5` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `UART5` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `TIM7` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `TIM7` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `USART6` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `USART6` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `DCMI` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `DCMI` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `CRYP` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `CRYP` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `FPU` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `FPU` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub use crate::hal::stm32::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ the name `Vector` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 12 | pub use cortex_m_rt::*;
[INFO] [stdout]    |         -------------- but the name `Vector` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub use crate::hal::stm32::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ the name `rng` in the type namespace is first re-exported here
[INFO] [stdout] 10 | pub use crate::hal::*;
[INFO] [stdout]    |         ------------- but the name `rng` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub use crate::hal::stm32::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ the name `rcc` in the type namespace is first re-exported here
[INFO] [stdout] 10 | pub use crate::hal::*;
[INFO] [stdout]    |         ------------- but the name `rcc` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub use crate::hal::stm32::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ the name `syscfg` in the type namespace is first re-exported here
[INFO] [stdout] 10 | pub use crate::hal::*;
[INFO] [stdout]    |         ------------- but the name `syscfg` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub use crate::hal::stm32::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ the name `dac` in the type namespace is first re-exported here
[INFO] [stdout] 10 | pub use crate::hal::*;
[INFO] [stdout]    |         ------------- but the name `dac` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub use crate::hal::stm32::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ the name `rtc` in the type namespace is first re-exported here
[INFO] [stdout] 10 | pub use crate::hal::*;
[INFO] [stdout]    |         ------------- but the name `rtc` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use crate::hal::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^ the name `delay` in the type namespace is first re-exported here
[INFO] [stdout] 11 | pub use cortex_m::*;
[INFO] [stdout]    |         ----------- but the name `delay` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use crate::hal::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^ the name `prelude` in the type namespace is first re-exported here
[INFO] [stdout] 11 | pub use cortex_m::*;
[INFO] [stdout]    |         ----------- but the name `prelude` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/led.rs:49:21
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn iter_mut(&mut self) -> core::slice::IterMut<Led> {
[INFO] [stdout]    |                     ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn iter_mut(&mut self) -> core::slice::IterMut<'_, Led> {
[INFO] [stdout]    |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling display-interface-i2c v0.4.0
[INFO] [stderr]    Compiling embedded-graphics v0.6.2
[INFO] [stderr]    Compiling display-interface-spi v0.4.0
[INFO] [stderr]    Compiling ssd1306 v0.5.2
[INFO] [stderr]    Compiling stm32f407g-disc v0.4.1 (/opt/rustwide/workdir)
[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] 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] 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] 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] 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: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `WWDG` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `WWDG` in the type namespace is also re-exported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `RCC` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `RCC` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `TIM2` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `TIM2` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `TIM3` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `TIM3` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `TIM4` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `TIM4` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `SPI1` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `SPI1` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `SPI2` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `SPI2` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `USART1` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `USART1` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `USART2` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `USART2` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `USART3` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `USART3` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `FSMC` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `FSMC` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `SDIO` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `SDIO` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `TIM5` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `TIM5` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `SPI3` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `SPI3` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `UART4` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `UART4` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `UART5` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `UART5` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `TIM7` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `TIM7` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `USART6` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `USART6` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `DCMI` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `DCMI` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `CRYP` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `CRYP` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::hal::stm32::interrupt::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `FPU` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::hal::stm32::*;
[INFO] [stdout]   |         -------------------- but the name `FPU` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub use crate::hal::stm32::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ the name `Vector` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 12 | pub use cortex_m_rt::*;
[INFO] [stdout]    |         -------------- but the name `Vector` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub use crate::hal::stm32::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ the name `rng` in the type namespace is first re-exported here
[INFO] [stdout] 10 | pub use crate::hal::*;
[INFO] [stdout]    |         ------------- but the name `rng` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub use crate::hal::stm32::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ the name `rcc` in the type namespace is first re-exported here
[INFO] [stdout] 10 | pub use crate::hal::*;
[INFO] [stdout]    |         ------------- but the name `rcc` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub use crate::hal::stm32::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ the name `syscfg` in the type namespace is first re-exported here
[INFO] [stdout] 10 | pub use crate::hal::*;
[INFO] [stdout]    |         ------------- but the name `syscfg` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub use crate::hal::stm32::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ the name `dac` in the type namespace is first re-exported here
[INFO] [stdout] 10 | pub use crate::hal::*;
[INFO] [stdout]    |         ------------- but the name `dac` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub use crate::hal::stm32::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ the name `rtc` in the type namespace is first re-exported here
[INFO] [stdout] 10 | pub use crate::hal::*;
[INFO] [stdout]    |         ------------- but the name `rtc` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use crate::hal::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^ the name `delay` in the type namespace is first re-exported here
[INFO] [stdout] 11 | pub use cortex_m::*;
[INFO] [stdout]    |         ----------- but the name `delay` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use crate::hal::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^ the name `prelude` in the type namespace is first re-exported here
[INFO] [stdout] 11 | pub use cortex_m::*;
[INFO] [stdout]    |         ----------- but the name `prelude` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `stm32f407g_disc::i2c::I2c::<stm32f407g_disc::I2C1, PINS>::i2c1`: Please use new instead
[INFO] [stdout]   --> examples/i2c_hal_ssd1306helloworld.rs:42:24
[INFO] [stdout]    |
[INFO] [stdout] 42 |         let i2c = I2c::i2c1(p.I2C1, (scl, sda), 400.khz(), clocks);
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 2 generic arguments but 1 generic argument was supplied
[INFO] [stdout]    --> examples/i2c_hal_ssd1306helloworld.rs:45:23
[INFO] [stdout]     |
[INFO] [stdout]  45 |         let mut disp: TerminalMode<_> = Builder::new().with_i2c_addr(0x3c).connect_i2c(i2c).into();
[INFO] [stdout]     |                       ^^^^^^^^^^^^ - supplied 1 generic argument
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       expected 2 generic arguments
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 2 generic parameters: `DI`, `DSIZE`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ssd1306-0.5.2/src/mode/terminal.rs:164:12
[INFO] [stdout]     |
[INFO] [stdout] 164 | pub struct TerminalMode<DI, DSIZE>
[INFO] [stdout]     |            ^^^^^^^^^^^^ --  -----
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout]  45 |         let mut disp: TerminalMode<_, DSIZE> = Builder::new().with_i2c_addr(0x3c).connect_i2c(i2c).into();
[INFO] [stdout]     |                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stm32f407g-disc` (example "serial_echo") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no method named `with_i2c_addr` found for struct `Builder<DSIZE>` in the current scope
[INFO] [stdout]   --> examples/i2c_hal_ssd1306helloworld.rs:45:56
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let mut disp: TerminalMode<_> = Builder::new().with_i2c_addr(0x3c).connect_i2c(i2c).into();
[INFO] [stdout]    |                                                        ^^^^^^^^^^^^^ method not found in `Builder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stm32f407g-disc` (example "gpio_hal_busy_blinky") due to 1 previous error
[INFO] [stdout] Some errors have detailed explanations: E0107, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stm32f407g-disc` (example "i2c_hal_ssd1306helloworld") due to 3 previous errors; 1 warning emitted
[INFO] [stdout] warning: use of deprecated associated function `stm32f407g_disc::i2c::I2c::<stm32f407g_disc::I2C1, PINS>::i2c1`: Please use new instead
[INFO] [stdout]   --> examples/i2c_hal_ssd1306alphabeter.rs:42:24
[INFO] [stdout]    |
[INFO] [stdout] 42 |         let i2c = I2c::i2c1(p.I2C1, (scl, sda), 400.khz(), clocks);
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[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] [stderr] error: could not compile `stm32f407g-disc` (example "serial_panic") due to 1 previous error
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/led.rs:49:21
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn iter_mut(&mut self) -> core::slice::IterMut<Led> {
[INFO] [stdout]    |                     ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn iter_mut(&mut self) -> core::slice::IterMut<'_, Led> {
[INFO] [stdout]    |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stm32f407g-disc` (example "i2c_hal_ssd1306alphabeter") due to 3 previous errors; 1 warning emitted
[INFO] [stdout] error[E0107]: struct takes 2 generic arguments but 1 generic argument was supplied
[INFO] [stdout]    --> examples/i2c_hal_ssd1306alphabeter.rs:45:23
[INFO] [stdout]     |
[INFO] [stdout]  45 |         let mut disp: TerminalMode<_> = Builder::new().with_i2c_addr(0x3c).connect_i2c(i2c).into();
[INFO] [stdout]     |                       ^^^^^^^^^^^^ - supplied 1 generic argument
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       expected 2 generic arguments
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 2 generic parameters: `DI`, `DSIZE`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ssd1306-0.5.2/src/mode/terminal.rs:164:12
[INFO] [stdout]     |
[INFO] [stdout] 164 | pub struct TerminalMode<DI, DSIZE>
[INFO] [stdout]     |            ^^^^^^^^^^^^ --  -----
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout]  45 |         let mut disp: TerminalMode<_, DSIZE> = Builder::new().with_i2c_addr(0x3c).connect_i2c(i2c).into();
[INFO] [stdout]     |                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `with_i2c_addr` found for struct `Builder<DSIZE>` in the current scope
[INFO] [stdout]   --> examples/i2c_hal_ssd1306alphabeter.rs:45:56
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let mut disp: TerminalMode<_> = Builder::new().with_i2c_addr(0x3c).connect_i2c(i2c).into();
[INFO] [stdout]    |                                                        ^^^^^^^^^^^^^ method not found in `Builder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stm32f407g-disc` (example "gpio_hal_blinky") due to 1 previous error
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcfOOVzG/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libstm32f407g_disc-fed7960e689ee3e7,liblis302dl-cc3eb94025db77c5,libaccelerometer-0b17e35479f1bb08,libmicromath-93d2c383d4d59f03,libgeneric_array-3d707386d915f719,libtypenum-6faf34acd2cfd55f,libstm32f4xx_hal-8f656a993912253e,librtcc-cf1a0107f9608236,libchrono-fb99785ec4065e03,libnum_integer-c6c6cad78c316aeb,libnum_traits-8e842ac3452613b3,libembedded_dma-2fd288c8e6c16883,libstable_deref_trait-5f51a5ca749ede17,librand_core-bf2b4ce4155fb985,libcast-4540957c0994a32f,libstm32f4-38a5e2fd84168a68,libcortex_m_rt-90ac028d33afb68f,libr0-98c2ece3e96462d7,libcortex_m-70be0a70614e9c09,libvolatile_register-cbbd2d3b5b351fec,libvcell-d64dabacbc42077e,libbare_metal-f581e6a1989c1687,libembedded_hal-9745d20dc298fb59,libvoid-9163cd71c286a90e,libnb-84c23787cc8af287,libnb-50c6ba2667b3d02b,libpanic_itm-e1118714748a96a9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcfOOVzG/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/stm32f407g-disc-18c52caab6f2d6fd/out" "-L" "/opt/rustwide/target/debug/build/cortex-m-rt-a54c1f445d2aab3a/out" "-L" "/opt/rustwide/target/debug/build/stm32f4-ee95f77a131e5516/out" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/mems-875a7b83eb587a60" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: __primask_r
[INFO] [stdout]           >>> referenced by call_asm.rs:19 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.2/src/call_asm.rs:19)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/examples/mems-875a7b83eb587a60.mems.2c12dbe2bda88d70-cgu.0.rcgu.o:(cortex_m::register::primask::read::h3cb53a54af323b1f)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: __cpsie
[INFO] [stdout]           >>> referenced by call_asm.rs:19 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.2/src/call_asm.rs:19)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/examples/mems-875a7b83eb587a60.mems.2c12dbe2bda88d70-cgu.0.rcgu.o:(cortex_m::interrupt::enable::h311170bcde70bd6f)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: __cpsid
[INFO] [stdout]           >>> referenced by call_asm.rs:19 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.2/src/call_asm.rs:19)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/examples/mems-875a7b83eb587a60.mems.2c12dbe2bda88d70-cgu.0.rcgu.o:(cortex_m::interrupt::disable::h65ce4f253ebc9f2d)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: __dsb
[INFO] [stdout]           >>> referenced by call_asm.rs:19 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.2/src/call_asm.rs:19)
[INFO] [stdout]           >>>               stm32f407g_disc-fed7960e689ee3e7.stm32f407g_disc.83da16112c18f093-cgu.0.rcgu.o:(cortex_m::asm::dsb::hcf3fcf49d3504d9e) in archive /opt/rustwide/target/debug/deps/libstm32f407g_disc-fed7960e689ee3e7.rlib
[INFO] [stdout]           >>> referenced by call_asm.rs:19 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.2/src/call_asm.rs:19)
[INFO] [stdout]           >>>               stm32f4xx_hal-8f656a993912253e.stm32f4xx_hal.f451b5bf06e5182e-cgu.04.rcgu.o:(cortex_m::asm::dsb::h93d3bee0213dc612) in archive /opt/rustwide/target/debug/deps/libstm32f4xx_hal-8f656a993912253e.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: __delay
[INFO] [stdout]           >>> referenced by call_asm.rs:19 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.2/src/call_asm.rs:19)
[INFO] [stdout]           >>>               stm32f4xx_hal-8f656a993912253e.stm32f4xx_hal.f451b5bf06e5182e-cgu.04.rcgu.o:(cortex_m::asm::delay::h24ce8e9e73df8737) in archive /opt/rustwide/target/debug/deps/libstm32f4xx_hal-8f656a993912253e.rlib
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stm32f407g-disc` (example "mems") due to 1 previous error
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcD6x84T/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libstm32f407g_disc-fed7960e689ee3e7,liblis302dl-cc3eb94025db77c5,libaccelerometer-0b17e35479f1bb08,libmicromath-93d2c383d4d59f03,libgeneric_array-3d707386d915f719,libtypenum-6faf34acd2cfd55f,libstm32f4xx_hal-8f656a993912253e,librtcc-cf1a0107f9608236,libchrono-fb99785ec4065e03,libnum_integer-c6c6cad78c316aeb,libnum_traits-8e842ac3452613b3,libembedded_dma-2fd288c8e6c16883,libstable_deref_trait-5f51a5ca749ede17,librand_core-bf2b4ce4155fb985,libcast-4540957c0994a32f,libstm32f4-38a5e2fd84168a68,libcortex_m_rt-90ac028d33afb68f,libr0-98c2ece3e96462d7,libcortex_m-70be0a70614e9c09,libvolatile_register-cbbd2d3b5b351fec,libvcell-d64dabacbc42077e,libbare_metal-f581e6a1989c1687,libembedded_hal-9745d20dc298fb59,libvoid-9163cd71c286a90e,libnb-84c23787cc8af287,libnb-50c6ba2667b3d02b,libpanic_itm-e1118714748a96a9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcD6x84T/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/stm32f407g-disc-18c52caab6f2d6fd/out" "-L" "/opt/rustwide/target/debug/build/cortex-m-rt-a54c1f445d2aab3a/out" "-L" "/opt/rustwide/target/debug/build/stm32f4-ee95f77a131e5516/out" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/itm-ec335aef69ce9971" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: __primask_r
[INFO] [stdout]           >>> referenced by call_asm.rs:19 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.2/src/call_asm.rs:19)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/examples/itm-ec335aef69ce9971.itm.7b92a5c381b456dd-cgu.0.rcgu.o:(cortex_m::register::primask::read::h6e591a47ab2a640a)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: __cpsie
[INFO] [stdout]           >>> referenced by call_asm.rs:19 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.2/src/call_asm.rs:19)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/examples/itm-ec335aef69ce9971.itm.7b92a5c381b456dd-cgu.0.rcgu.o:(cortex_m::interrupt::enable::hd16066918daa8781)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: __cpsid
[INFO] [stdout]           >>> referenced by call_asm.rs:19 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.2/src/call_asm.rs:19)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/examples/itm-ec335aef69ce9971.itm.7b92a5c381b456dd-cgu.0.rcgu.o:(cortex_m::interrupt::disable::hc34b76843efa7544)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: __delay
[INFO] [stdout]           >>> referenced by call_asm.rs:19 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.2/src/call_asm.rs:19)
[INFO] [stdout]           >>>               stm32f4xx_hal-8f656a993912253e.stm32f4xx_hal.f451b5bf06e5182e-cgu.04.rcgu.o:(cortex_m::asm::delay::h24ce8e9e73df8737) in archive /opt/rustwide/target/debug/deps/libstm32f4xx_hal-8f656a993912253e.rlib
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stm32f407g-disc` (example "itm") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "e56d90caab7d5aec3b53362301f5efd1cca8a8c59f0b9c22bec1609cbe73dce1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e56d90caab7d5aec3b53362301f5efd1cca8a8c59f0b9c22bec1609cbe73dce1", kill_on_drop: false }`
[INFO] [stdout] e56d90caab7d5aec3b53362301f5efd1cca8a8c59f0b9c22bec1609cbe73dce1