[INFO] fetching crate drogue-grove-uart-spi 0.1.0... [INFO] checking drogue-grove-uart-spi-0.1.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate drogue-grove-uart-spi 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config [INFO] started tweaking crates.io crate drogue-grove-uart-spi 0.1.0 [INFO] finished tweaking crates.io crate drogue-grove-uart-spi 0.1.0 [INFO] tweaked toml for crates.io crate drogue-grove-uart-spi 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate drogue-grove-uart-spi 0.1.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate drogue-grove-uart-spi 0.1.0 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] be796ac14dbba85b9936b1b7150e4e8a27fc2eb2502f0d1854e4b758c3cd4a87 [INFO] running `Command { std: "docker" "start" "-a" "be796ac14dbba85b9936b1b7150e4e8a27fc2eb2502f0d1854e4b758c3cd4a87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "be796ac14dbba85b9936b1b7150e4e8a27fc2eb2502f0d1854e4b758c3cd4a87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be796ac14dbba85b9936b1b7150e4e8a27fc2eb2502f0d1854e4b758c3cd4a87", kill_on_drop: false }` [INFO] [stdout] be796ac14dbba85b9936b1b7150e4e8a27fc2eb2502f0d1854e4b758c3cd4a87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd918112bb4af4463e376879c6b350315722497f400c5e9a17378ce2faa01ee1 [INFO] running `Command { std: "docker" "start" "-a" "fd918112bb4af4463e376879c6b350315722497f400c5e9a17378ce2faa01ee1", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling cortex-m v0.6.3 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling syn v1.0.44 [INFO] [stderr] Checking vcell v0.1.2 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Compiling cortex-m-rt v0.6.13 [INFO] [stderr] Checking r0 v0.2.2 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Checking volatile-register v0.2.0 [INFO] [stderr] Compiling stm32f7 v0.11.0 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking ufmt-write v0.1.0 [INFO] [stderr] Checking embedded-hal v0.2.4 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling stm32f4 v0.11.0 [INFO] [stderr] Compiling drogue-grove-uart-spi v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking micromath v1.1.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking bit_field v0.9.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking rtic-core v0.3.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling cortex-m-rtic v0.5.5 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking sx127x_lora v0.3.1 [INFO] [stderr] Checking hash32 v0.1.1 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking generic-array v0.13.2 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking as-slice v0.1.4 [INFO] [stderr] Checking aligned v0.3.4 [INFO] [stderr] Checking rtt-target v0.2.2 [INFO] [stderr] Checking panic-rtt-target v0.1.1 [INFO] [stderr] Checking rtt-logger v0.1.0 [INFO] [stderr] Compiling rtic-syntax v0.4.0 [INFO] [stderr] Compiling cortex-m-rt-macros v0.1.8 [INFO] [stderr] Compiling cortex-m-rtic-macros v0.5.2 [INFO] [stderr] Checking stm32f4xx-hal v0.8.3 [INFO] [stderr] Checking stm32f7xx-hal v0.2.0 [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `hal` [INFO] [stdout] --> examples/lora.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | use hal::serial::config::{Parity, StopBits, WordLength}; [INFO] [stdout] | ^^^ use of unresolved module or unlinked crate `hal` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `hal`, use `cargo add hal` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `hal` [INFO] [stdout] --> examples/lora.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | use hal::{ [INFO] [stdout] | ^^^ use of unresolved module or unlinked crate `hal` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `hal`, use `cargo add hal` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `entry` in this scope [INFO] [stdout] --> examples/lora.rs:50:3 [INFO] [stdout] | [INFO] [stdout] 50 | #[entry] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this attribute macro [INFO] [stdout] | [INFO] [stdout] 10 + use cortex_m_rt::entry; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `clocks` in this scope [INFO] [stdout] --> examples/lora.rs:75:37 [INFO] [stdout] | [INFO] [stdout] 75 | let delay = Delay::new(cp.SYST, clocks); [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `serial` in this scope [INFO] [stdout] --> examples/lora.rs:97:28 [INFO] [stdout] | [INFO] [stdout] 97 | let spi = UARTSPI::new(serial); [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `env_logging` [INFO] [stdout] --> examples/lora.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | #[cfg(not(feature = "env_logging"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `dump`, `stm32f4xx`, and `stm32f7xx` [INFO] [stdout] = help: consider adding `env_logging` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` 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[E0433]: failed to resolve: use of undeclared type `DevicePeripherals` [INFO] [stdout] --> examples/lora.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | let p = DevicePeripherals::take().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ use of undeclared type `DevicePeripherals` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `drogue-grove-uart-spi` (example "lora") due to 7 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "fd918112bb4af4463e376879c6b350315722497f400c5e9a17378ce2faa01ee1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd918112bb4af4463e376879c6b350315722497f400c5e9a17378ce2faa01ee1", kill_on_drop: false }` [INFO] [stdout] fd918112bb4af4463e376879c6b350315722497f400c5e9a17378ce2faa01ee1