[INFO] cloning repository https://github.com/signalspec/viking
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/signalspec/viking" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsignalspec%2Fviking", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsignalspec%2Fviking'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c1147a299bcc7b34a50bdaa1bce29f95b92430ab
[INFO] checking signalspec/viking against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsignalspec%2Fviking" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/signalspec/viking
[INFO] finished tweaking git repo https://github.com/signalspec/viking
[INFO] tweaked toml for git repo https://github.com/signalspec/viking written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/signalspec/viking on toolchain 81ab7f2139295590561adbe6d5b0aaa2feff765f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/signalspec/viking 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" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jiff-static v0.2.4
[INFO] [stderr]   Downloaded env_logger v0.11.7
[INFO] [stderr]   Downloaded nusb v0.2.0
[INFO] [stderr]   Downloaded rustix v1.0.3
[INFO] [stderr]   Downloaded jiff v0.2.4
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e8606e456f55d49f6950a51d93287e592b608802aca1ed33b4bc1a7bdcae361
[INFO] running `Command { std: "docker" "start" "-a" "9e8606e456f55d49f6950a51d93287e592b608802aca1ed33b4bc1a7bdcae361", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e8606e456f55d49f6950a51d93287e592b608802aca1ed33b4bc1a7bdcae361", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e8606e456f55d49f6950a51d93287e592b608802aca1ed33b4bc1a7bdcae361", kill_on_drop: false }`
[INFO] [stdout] 9e8606e456f55d49f6950a51d93287e592b608802aca1ed33b4bc1a7bdcae361
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd2596a166bf1f66d761874643a000a1972f6713149ecdc97c5721bf291fe198
[INFO] running `Command { std: "docker" "start" "-a" "bd2596a166bf1f66d761874643a000a1972f6713149ecdc97c5721bf291fe198", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]     Checking fastrand v2.0.2
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]    Compiling rustix v1.0.3
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking anstyle v1.0.6
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking futures-lite v2.3.0
[INFO] [stderr]     Checking linux-raw-sys v0.9.3
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking anstream v0.6.13
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking jiff v0.2.4
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking event-listener-strategy v0.5.3
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking clap v4.5.4
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking env_logger v0.11.7
[INFO] [stderr]    Compiling zerocopy-derive v0.8.24
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking tokio v1.44.1
[INFO] [stderr]     Checking nusb v0.2.0
[INFO] [stderr]     Checking viking-protocol v0.1.0 (/opt/rustwide/workdir/viking-protocol)
[INFO] [stderr]     Checking viking-io v0.1.0 (/opt/rustwide/workdir/viking-io)
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> viking-io/src/spi.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn from(value: RequestError) -> Self {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ep_evt` is never read
[INFO] [stdout]   --> viking-io/src/lib.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub struct Interface {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 66 |     ep_evt: Endpoint<Bulk, In>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> viking-io/src/lib.rs:242:24
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn batch(self: &Arc<Self>) -> CommandBatch {
[INFO] [stdout]     |                        ^^^^^^^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided 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] 242 |     pub fn batch(self: &Arc<Self>) -> CommandBatch<'_> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> viking-io/src/lib.rs:246:24
[INFO] [stdout]     |
[INFO] [stdout] 246 |     pub fn queue(self: &Arc<Self>) -> CommandQueue {
[INFO] [stdout]     |                        ^^^^^^^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 246 |     pub fn queue(self: &Arc<Self>) -> CommandQueue<'_> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking viking-cli v0.1.0 (/opt/rustwide/workdir/viking-cli)
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> viking-io/src/spi.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn from(value: RequestError) -> Self {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ep_evt` is never read
[INFO] [stdout]   --> viking-io/src/lib.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub struct Interface {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 66 |     ep_evt: Endpoint<Bulk, In>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> viking-io/src/lib.rs:242:24
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn batch(self: &Arc<Self>) -> CommandBatch {
[INFO] [stdout]     |                        ^^^^^^^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided 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] 242 |     pub fn batch(self: &Arc<Self>) -> CommandBatch<'_> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> viking-io/src/lib.rs:246:24
[INFO] [stdout]     |
[INFO] [stdout] 246 |     pub fn queue(self: &Arc<Self>) -> CommandQueue {
[INFO] [stdout]     |                        ^^^^^^^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 246 |     pub fn queue(self: &Arc<Self>) -> CommandQueue<'_> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EN_RXADDR` is never used
[INFO] [stdout]   --> viking-io/examples/nrf.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 |     const EN_RXADDR: u8 = 0x02;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RX_ADDR_P0` is never used
[INFO] [stdout]   --> viking-io/examples/nrf.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 |     const RX_ADDR_P0: u8 = 0x0A;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CONFIG_PRIM_RX` is never used
[INFO] [stdout]   --> viking-io/examples/nrf.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 |     const CONFIG_PRIM_RX: u8 = 1 << 0;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STATUS_RX_DR` is never used
[INFO] [stdout]   --> viking-io/examples/nrf.rs:39:11
[INFO] [stdout]    |
[INFO] [stdout] 39 |     const STATUS_RX_DR: u8 = 1 << 6;
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `read_pkt` is never used
[INFO] [stdout]    --> viking-io/examples/nrf.rs:128:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | impl NrfSpi {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 128 |     fn read_pkt(&mut self) -> (u8, [u8; 32]) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.31s
[INFO] running `Command { std: "docker" "inspect" "bd2596a166bf1f66d761874643a000a1972f6713149ecdc97c5721bf291fe198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd2596a166bf1f66d761874643a000a1972f6713149ecdc97c5721bf291fe198", kill_on_drop: false }`
[INFO] [stdout] bd2596a166bf1f66d761874643a000a1972f6713149ecdc97c5721bf291fe198
