[INFO] cloning repository https://github.com/alepez/rust-stm32-experiment [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alepez/rust-stm32-experiment" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falepez%2Frust-stm32-experiment", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falepez%2Frust-stm32-experiment'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8583b628702a73c05c36d36ec4f40ab8a08805ed [INFO] checking alepez/rust-stm32-experiment/8583b628702a73c05c36d36ec4f40ab8a08805ed against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falepez%2Frust-stm32-experiment" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alepez/rust-stm32-experiment on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/alepez/rust-stm32-experiment [INFO] finished tweaking git repo https://github.com/alepez/rust-stm32-experiment [INFO] tweaked toml for git repo https://github.com/alepez/rust-stm32-experiment written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/alepez/rust-stm32-experiment 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded embedded-hal v0.2.6 [INFO] [stderr] Downloaded volatile-register v0.2.1 [INFO] [stderr] Downloaded vcell v0.1.3 [INFO] [stderr] Downloaded r0 v0.2.2 [INFO] [stderr] Downloaded cortex-m-rt-macros v0.6.15 [INFO] [stderr] Downloaded panic-halt v0.2.0 [INFO] [stderr] Downloaded nb v1.0.0 [INFO] [stderr] Downloaded nb v0.1.3 [INFO] [stderr] Downloaded bare-metal v1.0.0 [INFO] [stderr] Downloaded cast v0.2.7 [INFO] [stderr] Downloaded semver v1.0.4 [INFO] [stderr] Downloaded proc-macro2 v1.0.32 [INFO] [stderr] Downloaded quote v1.0.10 [INFO] [stderr] Downloaded cortex-m-rt v0.6.15 [INFO] [stderr] Downloaded embedded-dma v0.1.2 [INFO] [stderr] Downloaded cortex-m v0.7.3 [INFO] [stderr] Downloaded bare-metal v0.2.5 [INFO] [stderr] Downloaded stm32h7xx-hal v0.10.0 [INFO] [stderr] Downloaded bitfield v0.13.2 [INFO] [stderr] Downloaded syn v1.0.81 [INFO] [stderr] Downloaded stm32h7 v0.13.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 11870bfba5ca5ec71d3f1f5e20dc7223bff9ef641777b3cf3ce6d98d95be594c [INFO] running `Command { std: "docker" "start" "-a" "11870bfba5ca5ec71d3f1f5e20dc7223bff9ef641777b3cf3ce6d98d95be594c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "11870bfba5ca5ec71d3f1f5e20dc7223bff9ef641777b3cf3ce6d98d95be594c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11870bfba5ca5ec71d3f1f5e20dc7223bff9ef641777b3cf3ce6d98d95be594c", kill_on_drop: false }` [INFO] [stdout] 11870bfba5ca5ec71d3f1f5e20dc7223bff9ef641777b3cf3ce6d98d95be594c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a4068a9c4218d6703cc30bb39fc419c8c07aa5a165ba9f7be6f5c7fdbd45fa3 [INFO] running `Command { std: "docker" "start" "-a" "5a4068a9c4218d6703cc30bb39fc419c8c07aa5a165ba9f7be6f5c7fdbd45fa3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Compiling cortex-m v0.7.3 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Compiling cortex-m-rt v0.6.15 [INFO] [stderr] Compiling stm32h7 v0.13.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking r0 v0.2.2 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Checking bare-metal v1.0.0 [INFO] [stderr] Checking panic-halt v0.2.0 [INFO] [stderr] Checking volatile-register v0.2.1 [INFO] [stderr] Checking embedded-dma v0.1.2 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking embedded-hal v0.2.6 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling cortex-m-rt-macros v0.6.15 [INFO] [stderr] Checking stm32h7xx-hal v0.10.0 [INFO] [stderr] Checking nucleo-h743zi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Ccdr` and `CoreClocks` [INFO] [stdout] --> src/rusty_logger.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | use stm32h7xx_hal::rcc::{Ccdr, CoreClocks}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `config::Config` [INFO] [stdout] --> src/rusty_logger.rs:2:45 [INFO] [stdout] | [INFO] [stdout] 2 | use stm32h7xx_hal::serial::{Rx, Serial, Tx, config::Config}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Peripherals` [INFO] [stdout] --> src/rusty_logger.rs:3:28 [INFO] [stdout] | [INFO] [stdout] 3 | use stm32h7xx_hal::stm32::{Peripherals, USART3}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `stm32h7xx_hal::time::U32Ext` [INFO] [stdout] --> src/rusty_logger.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use stm32h7xx_hal::time::U32Ext; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Debug` [INFO] [stdout] --> src/rusty_logger.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | use core::fmt::{Debug, Display, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::smart_timer::SmartTimer` [INFO] [stdout] --> src/rusty_logger.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::smart_timer::SmartTimer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Ccdr` and `CoreClocks` [INFO] [stdout] --> src/rusty_logger.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | use stm32h7xx_hal::rcc::{Ccdr, CoreClocks}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `config::Config` [INFO] [stdout] --> src/rusty_logger.rs:2:45 [INFO] [stdout] | [INFO] [stdout] 2 | use stm32h7xx_hal::serial::{Rx, Serial, Tx, config::Config}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Peripherals` [INFO] [stdout] --> src/rusty_logger.rs:3:28 [INFO] [stdout] | [INFO] [stdout] 3 | use stm32h7xx_hal::stm32::{Peripherals, USART3}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `stm32h7xx_hal::time::U32Ext` [INFO] [stdout] --> src/rusty_logger.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use stm32h7xx_hal::time::U32Ext; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Debug` [INFO] [stdout] --> src/rusty_logger.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | use core::fmt::{Debug, Display, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::smart_timer::SmartTimer` [INFO] [stdout] --> src/rusty_logger.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::smart_timer::SmartTimer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/hc_sr04.rs:139:13 [INFO] [stdout] | [INFO] [stdout] 139 | let start = self.timer.now_us(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stop` [INFO] [stdout] --> src/hc_sr04.rs:141:13 [INFO] [stdout] | [INFO] [stdout] 141 | let stop = self.timer.now_us(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_stop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rusty_logger.rs:16:14 [INFO] [stdout] | [INFO] [stdout] 16 | let (mut tx, mut rx) = serial.split(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rusty_logger.rs:16:22 [INFO] [stdout] | [INFO] [stdout] 16 | let (mut tx, mut rx) = serial.split(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/hc_sr04.rs:139:13 [INFO] [stdout] | [INFO] [stdout] 139 | let start = self.timer.now_us(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stop` [INFO] [stdout] --> src/hc_sr04.rs:141:13 [INFO] [stdout] | [INFO] [stdout] 141 | let stop = self.timer.now_us(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_stop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rusty_logger.rs:16:14 [INFO] [stdout] | [INFO] [stdout] 16 | let (mut tx, mut rx) = serial.split(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rusty_logger.rs:16:22 [INFO] [stdout] | [INFO] [stdout] 16 | let (mut tx, mut rx) = serial.split(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/hc_sr04.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | trigger.set_low(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 56 | let _ = trigger.set_low(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/hc_sr04.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | trigger.set_low(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 56 | let _ = trigger.set_low(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/hc_sr04.rs:138:9 [INFO] [stdout] | [INFO] [stdout] 138 | self.trigger.set_high(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 138 | let _ = self.trigger.set_high(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/hc_sr04.rs:138:9 [INFO] [stdout] | [INFO] [stdout] 138 | self.trigger.set_high(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 138 | let _ = self.trigger.set_high(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/hc_sr04.rs:145:9 [INFO] [stdout] | [INFO] [stdout] 145 | self.trigger.set_low(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 145 | let _ = self.trigger.set_low(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/hc_sr04.rs:145:9 [INFO] [stdout] | [INFO] [stdout] 145 | self.trigger.set_low(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 145 | let _ = self.trigger.set_low(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Error` [INFO] [stdout] --> src/bin/serial.rs:19:28 [INFO] [stdout] | [INFO] [stdout] 19 | serial::{self, Serial, Error}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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] [stdout] error[E0152]: duplicate lang item in crate `std` (which `test` depends on): `panic_impl` [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `panic_halt` (which `i2c` depends on) [INFO] [stdout] = note: first definition in `panic_halt` loaded from /opt/rustwide/target/debug/deps/libpanic_halt-d4b2984cf0ecee47.rmeta [INFO] [stdout] = note: second definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/f609b7e0586f81fefb3523e3e17adf779ac416be/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e0ee872a6f64065a.rlib [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error` and `timer::Timer` [INFO] [stdout] --> src/bin/distance_sensor.rs:6:33 [INFO] [stdout] | [INFO] [stdout] 6 | use stm32h7xx_hal::{prelude::*, timer::Timer, serial::{self, Serial, Error}}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::fmt::Write` [INFO] [stdout] --> src/bin/distance_sensor.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use core::fmt::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cortex_m::asm` [INFO] [stdout] --> src/bin/distance_sensor.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use cortex_m::asm; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `embedded_hal::digital::v2::OutputPin` [INFO] [stdout] --> src/bin/distance_sensor.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use embedded_hal::digital::v2::OutputPin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `stm32h7xx_hal::device::DWT` [INFO] [stdout] --> src/bin/distance_sensor.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use stm32h7xx_hal::device::DWT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [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: unused import: `Error` [INFO] [stdout] --> src/bin/serial.rs:19:28 [INFO] [stdout] | [INFO] [stdout] 19 | serial::{self, Serial, Error}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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] [stdout] error[E0152]: duplicate lang item in crate `std` (which `test` depends on): `panic_impl` [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `panic_halt` (which `serial` depends on) [INFO] [stdout] = note: first definition in `panic_halt` loaded from /opt/rustwide/target/debug/deps/libpanic_halt-d4b2984cf0ecee47.rmeta [INFO] [stdout] = note: second definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/f609b7e0586f81fefb3523e3e17adf779ac416be/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e0ee872a6f64065a.rlib [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[E0152]: duplicate lang item in crate `std` (which `test` depends on): `panic_impl` [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `panic_halt` (which `spi` depends on) [INFO] [stdout] = note: first definition in `panic_halt` loaded from /opt/rustwide/target/debug/deps/libpanic_halt-d4b2984cf0ecee47.rmeta [INFO] [stdout] = note: second definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/f609b7e0586f81fefb3523e3e17adf779ac416be/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e0ee872a6f64065a.rlib [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0152]: duplicate lang item in crate `std` (which `test` depends on): `panic_impl` [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `panic_halt` (which `blinky` depends on) [INFO] [stdout] = note: first definition in `panic_halt` loaded from /opt/rustwide/target/debug/deps/libpanic_halt-d4b2984cf0ecee47.rmeta [INFO] [stdout] = note: second definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/f609b7e0586f81fefb3523e3e17adf779ac416be/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e0ee872a6f64065a.rlib [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stdout] warning: unused variable: `distance` [INFO] [stdout] --> src/bin/distance_sensor.rs:73:18 [INFO] [stdout] | [INFO] [stdout] 73 | Some(distance) => {} [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_distance` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error` and `timer::Timer` [INFO] [stdout] --> src/bin/distance_sensor.rs:6:33 [INFO] [stdout] | [INFO] [stdout] 6 | use stm32h7xx_hal::{prelude::*, timer::Timer, serial::{self, Serial, Error}}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::fmt::Write` [INFO] [stdout] --> src/bin/distance_sensor.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use core::fmt::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nucleo-h743zi` (bin "spi" test) due to 2 previous errors [INFO] [stdout] warning: unused import: `cortex_m::asm` [INFO] [stdout] --> src/bin/distance_sensor.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use cortex_m::asm; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused import: `embedded_hal::digital::v2::OutputPin` [INFO] [stdout] --> src/bin/distance_sensor.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use embedded_hal::digital::v2::OutputPin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `stm32h7xx_hal::device::DWT` [INFO] [stdout] --> src/bin/distance_sensor.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use stm32h7xx_hal::device::DWT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0152]: duplicate lang item in crate `std` (which `test` depends on): `panic_impl` [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `panic_halt` (which `distance_sensor` depends on) [INFO] [stdout] = note: first definition in `panic_halt` loaded from /opt/rustwide/target/debug/deps/libpanic_halt-d4b2984cf0ecee47.rmeta [INFO] [stdout] = note: second definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/f609b7e0586f81fefb3523e3e17adf779ac416be/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e0ee872a6f64065a.rlib [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nucleo-h743zi` (bin "i2c" test) due to 2 previous errors [INFO] [stderr] error: could not compile `nucleo-h743zi` (bin "serial" test) due to 2 previous errors; 1 warning emitted [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/distance_sensor.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | let mut trigger = gpioc.pc8.into_push_pull_output(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nucleo-h743zi` (bin "blinky" test) due to 2 previous errors [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/distance_sensor.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | let mut echo = gpioc.pc5.into_pull_down_input(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/distance_sensor.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | let mut logger = RustyLogger::new(serial); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nucleo-h743zi` (bin "serial") due to 2 previous errors; 1 warning emitted [INFO] [stderr] error: could not compile `nucleo-h743zi` (bin "distance_sensor" test) due to 2 previous errors; 5 warnings emitted [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nucleo-h743zi` (bin "blinky") due to 2 previous errors [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nucleo-h743zi` (bin "distance_sensor") due to 2 previous errors; 9 warnings emitted [INFO] [stderr] error: could not compile `nucleo-h743zi` (bin "spi") due to 2 previous errors [INFO] [stderr] error: could not compile `nucleo-h743zi` (bin "i2c") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "5a4068a9c4218d6703cc30bb39fc419c8c07aa5a165ba9f7be6f5c7fdbd45fa3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a4068a9c4218d6703cc30bb39fc419c8c07aa5a165ba9f7be6f5c7fdbd45fa3", kill_on_drop: false }` [INFO] [stdout] 5a4068a9c4218d6703cc30bb39fc419c8c07aa5a165ba9f7be6f5c7fdbd45fa3