[INFO] cloning repository https://github.com/tommy-gilligan/usbh-pio
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tommy-gilligan/usbh-pio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftommy-gilligan%2Fusbh-pio", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftommy-gilligan%2Fusbh-pio'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cdc92c471145b1546de63701f4bb61371f0bb618
[INFO] checking tommy-gilligan/usbh-pio against try#c86ec274072509d26d0ee52682a0c94ed012ed89 for pr-153027
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftommy-gilligan%2Fusbh-pio" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/tommy-gilligan/usbh-pio
[INFO] finished tweaking git repo https://github.com/tommy-gilligan/usbh-pio
[INFO] tweaked toml for git repo https://github.com/tommy-gilligan/usbh-pio written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tommy-gilligan/usbh-pio on toolchain c86ec274072509d26d0ee52682a0c94ed012ed89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tommy-gilligan/usbh-pio 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" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/tommy-gilligan/rp-hal`
[INFO] [stderr]     Updating git repository `https://github.com/nilclass/usbh`
[INFO] [stderr]     Updating git repository `https://github.com/tommy-gilligan/usbh-defmt`
[INFO] [stderr]     Updating git repository `https://github.com/rp-rs/rp2040-pac`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking tommy-gilligan/usbh-pio against try#c86ec274072509d26d0ee52682a0c94ed012ed89 for pr-153027
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftommy-gilligan%2Fusbh-pio" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/tommy-gilligan/usbh-pio
[INFO] finished tweaking git repo https://github.com/tommy-gilligan/usbh-pio
[INFO] tweaked toml for git repo https://github.com/tommy-gilligan/usbh-pio written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tommy-gilligan/usbh-pio on toolchain c86ec274072509d26d0ee52682a0c94ed012ed89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tommy-gilligan/usbh-pio 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" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded defmt-parser v0.3.3
[INFO] [stderr]   Downloaded embed-doc-image v0.1.4
[INFO] [stderr]   Downloaded defmt v0.3.5
[INFO] [stderr]   Downloaded defmt-macros v0.3.6
[INFO] [stderr]   Downloaded critical-section v0.2.8
[INFO] [stderr]   Downloaded bare-metal v0.2.5
[INFO] [stderr]   Downloaded rp2040-boot2 v0.2.1
[INFO] [stderr]   Downloaded defmt-json-schema v0.1.0
[INFO] [stderr]   Downloaded errno v0.3.7
[INFO] [stderr]   Downloaded pio v0.2.1
[INFO] [stderr]   Downloaded pio-parser v0.2.2
[INFO] [stderr]   Downloaded pio-proc v0.2.2
[INFO] [stderr]   Downloaded trace v0.1.7
[INFO] [stderr]   Downloaded crc-any v2.4.3
[INFO] [stderr]   Downloaded panic-probe v0.3.1
[INFO] [stderr]   Downloaded defmt-rtt v0.3.2
[INFO] [stderr]   Downloaded rtic-core v1.0.0
[INFO] [stderr]   Downloaded frunk_core v0.4.2
[INFO] [stderr]   Downloaded rtic-monotonics v1.3.0
[INFO] [stderr]   Downloaded frunk v0.4.2
[INFO] [stderr]   Downloaded cortex-m v0.7.7
[INFO] [stderr]   Downloaded rtic-macros v2.0.1
[INFO] [stderr]   Downloaded volatile-register v0.2.2
[INFO] [stderr]   Downloaded rtic-common v1.0.0
[INFO] [stderr]   Downloaded frunk_proc_macro_helpers v0.1.2
[INFO] [stderr]   Downloaded cortex-m-rt v0.7.3
[INFO] [stderr]   Downloaded rtic v2.0.1
[INFO] [stderr]   Downloaded cortex-m-rt-macros v0.7.0
[INFO] [stderr]   Downloaded bitfield v0.13.2
[INFO] [stderr]   Downloaded rtic-time v1.0.0
[INFO] [stderr]   Downloaded frunk_derives v0.4.2
[INFO] [stderr]   Downloaded usb-device v0.2.9
[INFO] [stderr]   Downloaded rustix v0.38.24
[INFO] [stderr]   Downloaded rp2040-pac v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98aece756cd92b05c82c5e348748458f8fcdeafc102f8241f2be2373dfd4d9f6
[INFO] running `Command { std: "docker" "start" "-a" "98aece756cd92b05c82c5e348748458f8fcdeafc102f8241f2be2373dfd4d9f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98aece756cd92b05c82c5e348748458f8fcdeafc102f8241f2be2373dfd4d9f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98aece756cd92b05c82c5e348748458f8fcdeafc102f8241f2be2373dfd4d9f6", kill_on_drop: false }`
[INFO] [stdout] 98aece756cd92b05c82c5e348748458f8fcdeafc102f8241f2be2373dfd4d9f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 376a57698bc83ae8ed256389a83cb4fae294259800c72e8c6f4c6da3a7aa7bc1
[INFO] running `Command { std: "docker" "start" "-a" "376a57698bc83ae8ed256389a83cb4fae294259800c72e8c6f4c6da3a7aa7bc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling defmt v0.3.5
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling hashbrown v0.14.2
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]    Compiling defmt-macros v0.3.6
[INFO] [stderr]     Checking critical-section v1.1.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]    Compiling rustix v0.38.24
[INFO] [stderr]     Checking volatile-register v0.2.2
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]    Compiling linux-raw-sys v0.4.11
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling petgraph v0.6.4
[INFO] [stderr]    Compiling ena v0.14.2
[INFO] [stderr]    Compiling string_cache v0.8.7
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling is-terminal v0.4.9
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling cortex-m-rt v0.7.3
[INFO] [stderr]    Compiling frunk_core v0.4.2
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]    Compiling debug-helper v0.3.13
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling atomic-polyfill v1.0.3
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]     Checking gcd v2.3.0
[INFO] [stderr]    Compiling rp2040-pac v0.5.0 (https://github.com/rp-rs/rp2040-pac#4071c29d)
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]     Checking fugit v0.3.7
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling crc-any v2.4.3
[INFO] [stderr]    Compiling lalrpop-util v0.19.12
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling lalrpop v0.19.12
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling termcolor v1.4.0
[INFO] [stderr]    Compiling frunk_proc_macro_helpers v0.1.2
[INFO] [stderr]    Compiling rp2040-pac v0.5.0
[INFO] [stderr]     Checking bare-metal v1.0.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling frunk_derives v0.4.2
[INFO] [stderr]     Checking embedded-dma v0.2.0
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling defmt-parser v0.3.3
[INFO] [stderr]    Compiling rp2040-hal-macros v0.1.0 (https://github.com/tommy-gilligan/rp-hal?branch=experiment-usb-host#9c4a3b22)
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.7.0
[INFO] [stderr]    Compiling embed-doc-image v0.1.4
[INFO] [stderr]     Checking frunk v0.4.2
[INFO] [stderr]    Compiling rp2040-boot2 v0.2.1
[INFO] [stderr]     Checking rtic-common v1.0.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling rtic v2.0.1
[INFO] [stderr]    Compiling panic-probe v0.3.1
[INFO] [stderr]    Compiling usbh-pio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rtic-monotonics v1.3.0
[INFO] [stderr]    Compiling defmt-rtt v0.3.2
[INFO] [stderr]    Compiling num_enum v0.5.11
[INFO] [stderr]    Compiling pio v0.2.1
[INFO] [stderr]     Checking rtic-time v1.0.0
[INFO] [stderr]    Compiling rtic-macros v2.0.1
[INFO] [stderr]     Checking critical-section v0.2.8
[INFO] [stderr]     Checking rtic-core v1.0.0
[INFO] [stderr]     Checking usb_crc v0.1.0 (/opt/rustwide/workdir/usb_crc)
[INFO] [stderr]     Checking embedded-hal v1.0.0-rc.1
[INFO] [stderr]    Compiling trace v0.1.7
[INFO] [stderr]     Checking usb-device v0.2.9
[INFO] [stderr]     Checking usbh v0.1.0 (https://github.com/nilclass/usbh#68792edb)
[INFO] [stderr]     Checking usbh-defmt v0.1.0 (https://github.com/tommy-gilligan/usbh-defmt#b1eb8a78)
[INFO] [stderr]     Checking rp2040-hal v0.9.1 (https://github.com/tommy-gilligan/rp-hal?branch=experiment-usb-host#9c4a3b22)
[INFO] [stderr]     Checking serde_json v1.0.108
[INFO] [stderr]     Checking defmt-json-schema v0.1.0
[INFO] [stderr]     Checking xtask v0.1.0 (/opt/rustwide/workdir/xtask)
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]  --> xtask/src/main.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 |     fs::{self, File},
[INFO] [stdout]   |                ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]  --> xtask/src/main.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 |     fs::{self, File},
[INFO] [stdout]   |                ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `schema_version`
[INFO] [stdout]   --> xtask/src/main.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let schema_version: SchemaVersion = serde_json::from_str(lines[0]).unwrap();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_schema_version`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `schema_version`
[INFO] [stdout]   --> xtask/src/main.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let schema_version: SchemaVersion = serde_json::from_str(lines[0]).unwrap();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_schema_version`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> xtask/src/main.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn validate(output: &str) {}
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> xtask/src/main.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn validate(output: &str) {}
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate` is never used
[INFO] [stdout]   --> xtask/src/main.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn validate(output: &str) {}
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate` is never used
[INFO] [stdout]   --> xtask/src/main.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn validate(output: &str) {}
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pio-parser v0.2.2
[INFO] [stderr]    Compiling pio-proc v0.2.2
[INFO] [stdout] warning: unused import: `core::ffi::c_int`
[INFO] [stdout]  --> src/pio_usb.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::ffi::c_int;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::ffi::c_int`
[INFO] [stdout]  --> src/pio_usb.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::ffi::c_int;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/pio_usb.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     data: &[u8],
[INFO] [stdout]    |     ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]   --> src/pio_usb.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     len: usize,
[INFO] [stdout]    |     ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pp`
[INFO] [stdout]    --> src/pio_usb.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pp: &PioPort<PioRx, PioTx>,
[INFO] [stdout]     |     ^^ help: if this is intentional, prefix it with an underscore: `_pp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/pio_usb.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     data: &[u8],
[INFO] [stdout]    |     ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]   --> src/pio_usb.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     len: usize,
[INFO] [stdout]    |     ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pp`
[INFO] [stdout]    --> src/pio_usb.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pp: &PioPort<PioRx, PioTx>,
[INFO] [stdout]     |     ^^ help: if this is intentional, prefix it with an underscore: `_pp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ep_id`
[INFO] [stdout]    --> src/pio_usb.rs:316:7
[INFO] [stdout]     |
[INFO] [stdout] 316 |   let ep_id: u8 = device.endpoint_id[idx];
[INFO] [stdout]     |       ^^^^^ help: if this is intentional, prefix it with an underscore: `_ep_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]    --> src/pio_usb.rs:350:9
[INFO] [stdout]     |
[INFO] [stdout] 350 |     let size = ep.size;
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ep_id`
[INFO] [stdout]    --> src/pio_usb.rs:316:7
[INFO] [stdout]     |
[INFO] [stdout] 316 |   let ep_id: u8 = device.endpoint_id[idx];
[INFO] [stdout]     |       ^^^^^ help: if this is intentional, prefix it with an underscore: `_ep_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]    --> src/pio_usb.rs:350:9
[INFO] [stdout]     |
[INFO] [stdout] 350 |     let size = ep.size;
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `crc_prev2` is never read
[INFO] [stdout]    --> src/pio_usb.rs:547:28
[INFO] [stdout]     |
[INFO] [stdout] 547 |   let mut crc_prev2: u16 = 0xffff;
[INFO] [stdout]     |                            ^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 571 |                 crc_prev2 = crc_prev;
[INFO] [stdout]     |                 -------------------- `crc_prev2` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `crc_receive_inverse` is never read
[INFO] [stdout]    --> src/pio_usb.rs:549:38
[INFO] [stdout]     |
[INFO] [stdout] 549 |   let mut crc_receive_inverse: u16 = 0;
[INFO] [stdout]     |                                      ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 577 |                 crc_receive_inverse = crc_receive ^ 0xffff;
[INFO] [stdout]     |                 ------------------------------------------ `crc_receive_inverse` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/pio_usb_host.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |         let res: u32 = 0;
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `crc_prev2` is never read
[INFO] [stdout]    --> src/pio_usb.rs:547:28
[INFO] [stdout]     |
[INFO] [stdout] 547 |   let mut crc_prev2: u16 = 0xffff;
[INFO] [stdout]     |                            ^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 571 |                 crc_prev2 = crc_prev;
[INFO] [stdout]     |                 -------------------- `crc_prev2` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `crc_receive_inverse` is never read
[INFO] [stdout]    --> src/pio_usb.rs:549:38
[INFO] [stdout]     |
[INFO] [stdout] 549 |   let mut crc_receive_inverse: u16 = 0;
[INFO] [stdout]     |                                      ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 577 |                 crc_receive_inverse = crc_receive ^ 0xffff;
[INFO] [stdout]     |                 ------------------------------------------ `crc_receive_inverse` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/pio_usb_host.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |         let res: u32 = 0;
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/pio_usb.rs:313:13
[INFO] [stdout]     |
[INFO] [stdout] 313 |     device: &crate::usb_definitions::UsbDevice,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 314 |     idx: usize
[INFO] [stdout] 315 | ) -> Option<&'static Endpoint> {
[INFO] [stdout]     |                      ^^^^^^^^ the same lifetime is hidden 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] 315 | ) -> Option<&'static Endpoint<'_>> {
[INFO] [stdout]     |                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> src/pio_usb_host.rs:110:10
[INFO] [stdout]     |
[INFO] [stdout] 110 |       if receive_len >= 0 && receive_pid == expect_pid {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/pio_usb.rs:313:13
[INFO] [stdout]     |
[INFO] [stdout] 313 |     device: &crate::usb_definitions::UsbDevice,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 314 |     idx: usize
[INFO] [stdout] 315 | ) -> Option<&'static Endpoint> {
[INFO] [stdout]     |                      ^^^^^^^^ the same lifetime is hidden 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] 315 | ) -> Option<&'static Endpoint<'_>> {
[INFO] [stdout]     |                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> src/pio_usb_host.rs:110:10
[INFO] [stdout]     |
[INFO] [stdout] 110 |       if receive_len >= 0 && receive_pid == expect_pid {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[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] warning: variable does not need to be mutable
[INFO] [stdout]   --> examples/kbd.rs:48:10
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let (mut pio_tx, _, _, _, sm_tx) = pac.PIO0.split(&mut pac.RESETS);
[INFO] [stdout]    |          ----^^^^^^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> examples/kbd.rs:49:10
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let (mut pio_rx, _, _, sm_rx, sm_eop) = pac.PIO1.split(&mut pac.RESETS);
[INFO] [stdout]    |          ----^^^^^^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `usb_host`
[INFO] [stdout]   --> examples/kbd.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let usb_host = UsbHost::new(UsbhDefmt::new(UsbhPio));
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_usb_host`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `usbh-pio` (example "kbd") due to 2 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0425]: cannot find type `Peripherals` in module `rtic::export`
[INFO] [stdout]   --> examples/rtic.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | / #[rtic::app(
[INFO] [stdout]  6 | |     device = rp2040_hal::pac,
[INFO] [stdout]  7 | |     dispatchers = [TIMER_IRQ_1]
[INFO] [stdout]  8 | | )]
[INFO] [stdout]    | |__^ not found in `rtic::export`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `rtic::app` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout] 11 +     use crate::app::you_must_enable_the_rt_feature_for_the_pac_in_your_cargo_toml::Peripherals;
[INFO] [stdout]    |
[INFO] [stdout] 11 +     use cortex_m::Peripherals;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `interrupt` in `export`
[INFO] [stdout]   --> examples/rtic.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | / #[rtic::app(
[INFO] [stdout]  6 | |     device = rp2040_hal::pac,
[INFO] [stdout]  7 | |     dispatchers = [TIMER_IRQ_1]
[INFO] [stdout]  8 | | )]
[INFO] [stdout]    | |__^ could not find `interrupt` in `export`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `rtic::app` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 11 +     use crate::app::you_must_enable_the_rt_feature_for_the_pac_in_your_cargo_toml::interrupt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `Peripherals` in `export`
[INFO] [stdout]   --> examples/rtic.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | / #[rtic::app(
[INFO] [stdout]  6 | |     device = rp2040_hal::pac,
[INFO] [stdout]  7 | |     dispatchers = [TIMER_IRQ_1]
[INFO] [stdout]  8 | | )]
[INFO] [stdout]    | |__^ could not find `Peripherals` in `export`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `rtic::app` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout] 11 +     use crate::app::you_must_enable_the_rt_feature_for_the_pac_in_your_cargo_toml::Peripherals;
[INFO] [stdout]    |
[INFO] [stdout] 11 +     use cortex_m::Peripherals;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `nop` in module `rtic::export`
[INFO] [stdout]   --> examples/rtic.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | / #[rtic::app(
[INFO] [stdout]  6 | |     device = rp2040_hal::pac,
[INFO] [stdout]  7 | |     dispatchers = [TIMER_IRQ_1]
[INFO] [stdout]  8 | | )]
[INFO] [stdout]    | |__^ not found in `rtic::export`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `rtic::app` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 11 +     use cortex_m::asm::nop;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PioPort`, `PioUsbConfiguration`, `self`, and `usb_definitions::RootPort`
[INFO] [stdout]   --> examples/rtic.rs:14:22
[INFO] [stdout]    |
[INFO] [stdout] 14 |         pio_usb_ll::{self, PioPort},
[INFO] [stdout]    |                      ^^^^  ^^^^^^^
[INFO] [stdout] 15 |         usb_definitions::RootPort,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |         PioUsbConfiguration
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[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] warning: variable does not need to be mutable
[INFO] [stdout]   --> examples/rtic.rs:49:31
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn init_rx<P>(pin_dp: u8, mut pio_tx: &mut PIO<P>, sm_tx: UninitStateMachine<(P, SM2)>) -> (
[INFO] [stdout]    |                               ----^^^^^^
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `clocks`
[INFO] [stdout]    --> examples/rtic.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 112 |         let clocks = rp2040_hal::clocks::init_clocks_and_plls(
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_clocks`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tx_ch`
[INFO] [stdout]    --> examples/rtic.rs:142:13
[INFO] [stdout]     |
[INFO] [stdout] 142 |         let tx_ch = pac.DMA.split(&mut pac.RESETS).ch9;
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_ch`
[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 `usbh-pio` (example "rtic") due to 6 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "376a57698bc83ae8ed256389a83cb4fae294259800c72e8c6f4c6da3a7aa7bc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "376a57698bc83ae8ed256389a83cb4fae294259800c72e8c6f4c6da3a7aa7bc1", kill_on_drop: false }`
[INFO] [stdout] 376a57698bc83ae8ed256389a83cb4fae294259800c72e8c6f4c6da3a7aa7bc1
