[INFO] cloning repository https://github.com/tdittr/rustlab-2024 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tdittr/rustlab-2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftdittr%2Frustlab-2024", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftdittr%2Frustlab-2024'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 87ee8d8fcb1f68c3969afe3457dbdad1717e5cc6 [INFO] checking tdittr/rustlab-2024 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftdittr%2Frustlab-2024" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/tdittr/rustlab-2024 [INFO] finished tweaking git repo https://github.com/tdittr/rustlab-2024 [INFO] tweaked toml for git repo https://github.com/tdittr/rustlab-2024 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tdittr/rustlab-2024 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tdittr/rustlab-2024 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded frunk_derives v0.4.3 [INFO] [stderr] Downloaded smart-leds-trait v0.2.1 [INFO] [stderr] Downloaded sensirion-i2c v0.3.0 [INFO] [stderr] Downloaded panic-probe v0.3.2 [INFO] [stderr] Downloaded frunk v0.4.3 [INFO] [stderr] Downloaded embedded-hal-nb v1.0.0 [INFO] [stderr] Downloaded panic-halt v1.0.0 [INFO] [stderr] Downloaded adafruit-metro-rp2040 v0.1.0 [INFO] [stderr] Downloaded frunk_core v0.4.3 [INFO] [stderr] Downloaded crc-any v2.5.0 [INFO] [stderr] Downloaded bitfield v0.14.0 [INFO] [stderr] Downloaded rtt-target v0.5.0 [INFO] [stderr] Downloaded scd4x v0.3.0 [INFO] [stderr] Downloaded smart-leds v0.3.0 [INFO] [stderr] Downloaded syn v2.0.85 [INFO] [stderr] Downloaded ws2812-pio v0.8.0 [INFO] [stderr] Downloaded frunk_proc_macro_helpers v0.1.3 [INFO] [stderr] Downloaded rp2040-hal v0.10.2 [INFO] [stderr] Downloaded rp2040-pac v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aa9f492c300be51d09eb3e046544e1914969ee2d821b4b9a3cac26f067abd2d5 [INFO] running `Command { std: "docker" "start" "-a" "aa9f492c300be51d09eb3e046544e1914969ee2d821b4b9a3cac26f067abd2d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa9f492c300be51d09eb3e046544e1914969ee2d821b4b9a3cac26f067abd2d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa9f492c300be51d09eb3e046544e1914969ee2d821b4b9a3cac26f067abd2d5", kill_on_drop: false }` [INFO] [stdout] aa9f492c300be51d09eb3e046544e1914969ee2d821b4b9a3cac26f067abd2d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 24ded8526d7371f7fbbfdb26be672a14c030e97db105bdd8c5d21d272dbfc7fa [INFO] running `Command { std: "docker" "start" "-a" "24ded8526d7371f7fbbfdb26be672a14c030e97db105bdd8c5d21d272dbfc7fa", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Compiling cortex-m v0.7.7 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking embedded-hal v1.0.0 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Compiling cortex-m-rt v0.7.3 [INFO] [stderr] Checking volatile-register v0.2.2 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling frunk_core v0.4.3 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling portable-atomic v1.9.0 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Checking critical-section v1.2.0 [INFO] [stderr] Compiling debug-helper v0.3.13 [INFO] [stderr] Checking hash32 v0.3.1 [INFO] [stderr] Compiling rp2040-pac v0.6.0 [INFO] [stderr] Compiling embedded-hal-async v1.0.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling crc-any v2.5.0 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking bytemuck v1.19.0 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking gcd v2.3.0 [INFO] [stderr] Compiling rp2040-boot2 v0.3.0 [INFO] [stderr] Compiling syn v2.0.85 [INFO] [stderr] Checking fugit v0.3.7 [INFO] [stderr] Checking rgb v0.8.50 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking usb-device v0.3.2 [INFO] [stderr] Checking embedded-hal-nb v1.0.0 [INFO] [stderr] Checking embedded-dma v0.2.0 [INFO] [stderr] Checking embedded-io v0.6.1 [INFO] [stderr] Checking bitfield v0.14.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking smart-leds-trait v0.2.1 [INFO] [stderr] Compiling panic-probe v0.3.2 [INFO] [stderr] Checking ufmt-write v0.1.0 [INFO] [stderr] Checking sensirion-i2c v0.3.0 [INFO] [stderr] Checking rtt-target v0.5.0 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking smart-leds v0.3.0 [INFO] [stderr] Checking panic-halt v1.0.0 [INFO] [stderr] Checking scd4x v0.3.0 [INFO] [stderr] Compiling frunk_proc_macro_helpers v0.1.3 [INFO] [stderr] Compiling frunk_derives v0.4.3 [INFO] [stderr] Checking frunk v0.4.3 [INFO] [stderr] Compiling cortex-m-rt-macros v0.7.0 [INFO] [stderr] Compiling num_enum_derive v0.5.11 [INFO] [stderr] Compiling rp2040-hal-macros v0.1.0 [INFO] [stderr] Checking num_enum v0.5.11 [INFO] [stderr] Checking pio v0.2.1 [INFO] [stderr] Checking rp2040-hal v0.10.2 [INFO] [stderr] Checking ws2812-pio v0.8.0 [INFO] [stderr] Checking adafruit-metro-rp2040 v0.1.0 [INFO] [stderr] Checking metro-co2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: `#[panic_handler]` function required, but not found [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[E0425]: cannot find value `i2c` in this scope [INFO] [stdout] --> examples/scd4x-example.rs:9:33 [INFO] [stdout] | [INFO] [stdout] 9 | let mut sensor = Scd4x::new(i2c, timer); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `timer` in this scope [INFO] [stdout] --> examples/scd4x-example.rs:9:38 [INFO] [stdout] | [INFO] [stdout] 9 | let mut sensor = Scd4x::new(i2c, timer); [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `timer` in this scope [INFO] [stdout] --> examples/scd4x-example.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | timer.delay_ms(5000u32); [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output` [INFO] [stdout] --> examples/blinky.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | let mut led = Output::new(p.PIN_25, Level::Low); [INFO] [stdout] | ^^^^^^ use of undeclared type `Output` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 + use std::process::Output; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `metro-co2` (bin "metro-co2") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0425]: cannot find value `p` in this scope [INFO] [stdout] --> examples/blinky.rs:2:31 [INFO] [stdout] | [INFO] [stdout] 2 | let mut led = Output::new(p.PIN_25, Level::Low); [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level` [INFO] [stdout] --> examples/blinky.rs:2:41 [INFO] [stdout] | [INFO] [stdout] 2 | let mut led = Output::new(p.PIN_25, Level::Low); [INFO] [stdout] | ^^^^^ use of undeclared type `Level` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Timer` [INFO] [stdout] --> examples/blinky.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | Timer::after_millis(i).await; [INFO] [stdout] | ^^^^^ use of undeclared type `Timer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Timer` [INFO] [stdout] --> examples/blinky.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | Timer::after_millis(i).await; [INFO] [stdout] | ^^^^^ use of undeclared type `Timer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0752]: `main` function is not allowed to be `async` [INFO] [stdout] --> examples/blinky.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | async fn main() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ `main` function is not allowed to be `async` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0433, E0752. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `metro-co2` (example "scd4x-example") due to 3 previous errors [INFO] [stderr] error: could not compile `metro-co2` (example "blinky") due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "24ded8526d7371f7fbbfdb26be672a14c030e97db105bdd8c5d21d272dbfc7fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24ded8526d7371f7fbbfdb26be672a14c030e97db105bdd8c5d21d272dbfc7fa", kill_on_drop: false }` [INFO] [stdout] 24ded8526d7371f7fbbfdb26be672a14c030e97db105bdd8c5d21d272dbfc7fa