[INFO] cloning repository https://github.com/BartMassey/hothouse-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BartMassey/hothouse-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBartMassey%2Fhothouse-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBartMassey%2Fhothouse-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5b90d7c93db705eb7e948e1b91574e9f62ee29ac
[INFO] checking BartMassey/hothouse-rs against try#0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef for pr-147859
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBartMassey%2Fhothouse-rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/BartMassey/hothouse-rs
[INFO] finished tweaking git repo https://github.com/BartMassey/hothouse-rs
[INFO] tweaked toml for git repo https://github.com/BartMassey/hothouse-rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BartMassey/hothouse-rs on toolchain 0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BartMassey/hothouse-rs 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" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c2bd32c5471621d0a394c595a1549edf5e3bf903c504d0841270ead94408b58
[INFO] running `Command { std: "docker" "start" "-a" "3c2bd32c5471621d0a394c595a1549edf5e3bf903c504d0841270ead94408b58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c2bd32c5471621d0a394c595a1549edf5e3bf903c504d0841270ead94408b58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c2bd32c5471621d0a394c595a1549edf5e3bf903c504d0841270ead94408b58", kill_on_drop: false }`
[INFO] [stdout] 3c2bd32c5471621d0a394c595a1549edf5e3bf903c504d0841270ead94408b58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e67752548323d16a443a46cc0a092d98ed4cd7e61d21f2f5ec3e3d94f3aff2c7
[INFO] running `Command { std: "docker" "start" "-a" "e67752548323d16a443a46cc0a092d98ed4cd7e61d21f2f5ec3e3d94f3aff2c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling cortex-m-rt v0.7.5
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]    Compiling portable-atomic v1.13.0
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]    Compiling synopsys-usb-otg v0.4.0
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]    Compiling stm32h7 v0.15.1
[INFO] [stderr]     Checking gcd v2.3.0
[INFO] [stderr]     Checking bare-metal v1.0.0
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-dma v0.2.0
[INFO] [stderr]     Checking embedded-storage v0.3.1
[INFO] [stderr]     Checking fugit v0.3.9
[INFO] [stderr]    Compiling daisy v0.11.0
[INFO] [stderr]     Checking volatile-register v0.2.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking panic-halt v1.0.0
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking stm32-fmc v0.3.2
[INFO] [stderr]     Checking usb-device v0.3.2
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling syn v2.0.112
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.7.5
[INFO] [stderr]     Checking stm32h7xx-hal v0.16.0
[INFO] [stderr]     Checking hothouse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0665]: `#[derive(Default)]` on enum with no `#[default]`
[INFO] [stdout]   --> examples/trembulous.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 |   #[derive(Default)]
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 25 | / enum WaveShape {
[INFO] [stdout] 26 | |     Sine,
[INFO] [stdout] 27 | |     Triangle,
[INFO] [stdout] 28 | | }
[INFO] [stdout]    | |_- this enum needs a unit variant marked with `#[default]`
[INFO] [stdout]    |
[INFO] [stdout] help: make this unit variant default by placing `#[default]` on it
[INFO] [stdout]    |
[INFO] [stdout] 26 |     #[default] Sine,
[INFO] [stdout]    |     ++++++++++
[INFO] [stdout] help: make this unit variant default by placing `#[default]` on it
[INFO] [stdout]    |
[INFO] [stdout] 27 |     #[default] Triangle,
[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] [stderr] error: could not compile `hothouse` (example "blinkrate") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0425]: cannot find type `AudioFrame` in this scope
[INFO] [stdout]   --> examples/trembulous.rs:45:46
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn trembulous(_tick: u64, _frames: &mut [AudioFrame; BLOCK_LENGTH]) {
[INFO] [stdout]    |                                              ^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]    |
[INFO] [stdout] 14 + use hothouse::AudioFrame;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `BLOCK_LENGTH` in this scope
[INFO] [stdout]   --> examples/trembulous.rs:45:58
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn trembulous(_tick: u64, _frames: &mut [AudioFrame; BLOCK_LENGTH]) {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these constants
[INFO] [stdout]    |
[INFO] [stdout] 14 + use daisy::audio::BLOCK_LENGTH;
[INFO] [stdout]    |
[INFO] [stdout] 14 + use hothouse::BLOCK_LENGTH;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ToggleState`
[INFO] [stdout]   --> examples/trembulous.rs:22:26
[INFO] [stdout]    |
[INFO] [stdout] 22 | use hothouse::{Hothouse, ToggleState, hal::prelude::*};
[INFO] [stdout]    |                          ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) 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[E0015]: cannot call non-const associated function `<Params as core::default::Default>::default` in statics
[INFO] [stdout]   --> examples/trembulous.rs:43:29
[INFO] [stdout]    |
[INFO] [stdout] 43 |     Mutex::new(RefCell::new(Params::default()));
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in statics are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: consider wrapping this expression in `std::sync::LazyLock::new(|| ...)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pots`
[INFO] [stdout]   --> examples/trembulous.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let pots = [[4, 1], [5, 2], [6, 3]];
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_pots`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0015, E0425, E0665.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0015`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hothouse` (example "trembulous") due to 5 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "e67752548323d16a443a46cc0a092d98ed4cd7e61d21f2f5ec3e3d94f3aff2c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e67752548323d16a443a46cc0a092d98ed4cd7e61d21f2f5ec3e3d94f3aff2c7", kill_on_drop: false }`
[INFO] [stdout] e67752548323d16a443a46cc0a092d98ed4cd7e61d21f2f5ec3e3d94f3aff2c7
