[INFO] cloning repository https://github.com/taishi-sama/rv-emu-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/taishi-sama/rv-emu-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaishi-sama%2Frv-emu-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaishi-sama%2Frv-emu-rs'...
[INFO] [stderr] fatal: write error: No space left on device
[INFO] [stderr] fatal: fetch-pack: invalid index-pack output
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/taishi-sama/rv-emu-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/taishi-sama/rv-emu-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaishi-sama%2Frv-emu-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaishi-sama%2Frv-emu-rs'...
[INFO] [stderr] error: copy-fd: write returned: No space left on device
[INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/info/exclude' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaishi-sama%2Frv-emu-rs/info/exclude': No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 2)
[INFO] cloning repository https://github.com/taishi-sama/rv-emu-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/taishi-sama/rv-emu-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaishi-sama%2Frv-emu-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaishi-sama%2Frv-emu-rs'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaishi-sama%2Frv-emu-rs: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 3)
[INFO] cloning repository https://github.com/taishi-sama/rv-emu-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/taishi-sama/rv-emu-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaishi-sama%2Frv-emu-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaishi-sama%2Frv-emu-rs'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaishi-sama%2Frv-emu-rs: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 4)
[INFO] cloning repository https://github.com/taishi-sama/rv-emu-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/taishi-sama/rv-emu-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaishi-sama%2Frv-emu-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaishi-sama%2Frv-emu-rs'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaishi-sama%2Frv-emu-rs: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 5)
[INFO] cloning repository https://github.com/taishi-sama/rv-emu-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/taishi-sama/rv-emu-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaishi-sama%2Frv-emu-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaishi-sama%2Frv-emu-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a13ecb9982ff1ce9eb8e74227bd3665457191b26
[INFO] checking taishi-sama/rv-emu-rs against try#5de9e0e6cf775e94e0de2003f35e183f3f77bfe8 for pr-143808
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaishi-sama%2Frv-emu-rs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/taishi-sama/rv-emu-rs
[INFO] finished tweaking git repo https://github.com/taishi-sama/rv-emu-rs
[INFO] tweaked toml for git repo https://github.com/taishi-sama/rv-emu-rs written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/taishi-sama/rv-emu-rs on toolchain 5de9e0e6cf775e94e0de2003f35e183f3f77bfe8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/taishi-sama/rv-emu-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" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0150d3bedceb703cfbfdae2adab87ece5e8d1ab0fdc3171c95b3d0239db9403f
[INFO] running `Command { std: "docker" "start" "-a" "0150d3bedceb703cfbfdae2adab87ece5e8d1ab0fdc3171c95b3d0239db9403f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0150d3bedceb703cfbfdae2adab87ece5e8d1ab0fdc3171c95b3d0239db9403f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0150d3bedceb703cfbfdae2adab87ece5e8d1ab0fdc3171c95b3d0239db9403f", kill_on_drop: false }`
[INFO] [stdout] 0150d3bedceb703cfbfdae2adab87ece5e8d1ab0fdc3171c95b3d0239db9403f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edce765f0c3ea2826ff705a9d94a051038c055095668017e5a0e59421dbe9c44
[INFO] running `Command { std: "docker" "start" "-a" "edce765f0c3ea2826ff705a9d94a051038c055095668017e5a0e59421dbe9c44", kill_on_drop: false }`
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking bytemuck v1.16.1
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling thiserror v1.0.62
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling cpal v0.15.3
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking dasp_sample v0.11.0
[INFO] [stderr]     Checking encoding_rs v0.8.34
[INFO] [stderr]     Checking managed v0.8.0
[INFO] [stderr]     Checking tinyvec v1.8.0
[INFO] [stderr]     Checking claxon v0.4.3
[INFO] [stderr]     Checking hound v3.5.1
[INFO] [stderr]     Checking ogg v0.8.0
[INFO] [stderr]     Checking rb v0.4.1
[INFO] [stderr]     Checking symphonia-core v0.5.4
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking lewton v0.10.2
[INFO] [stderr]    Compiling syn v2.0.71
[INFO] [stderr]     Checking alsa v0.9.0
[INFO] [stderr]     Checking symphonia-metadata v0.5.4
[INFO] [stderr]     Checking gdbstub v0.6.6
[INFO] [stderr]     Checking symphonia-bundle-mp3 v0.5.4
[INFO] [stderr]     Checking symphonia v0.5.4
[INFO] [stderr]     Checking gdbstub_arch v0.2.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.62
[INFO] [stderr]     Checking rodio v0.19.0
[INFO] [stderr]     Checking rv-emu-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Arc` and `atomic::AtomicU32`
[INFO] [stdout]  --> src/primitive_audio.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::{atomic::AtomicU32, Arc};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `atomic::AtomicU32`
[INFO] [stdout]  --> src/primitive_audio.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::{atomic::AtomicU32, Arc};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sign_extend16` is never used
[INFO] [stdout]   --> src/ops_decode.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn sign_extend16(data: u16, size: u16) -> u16 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FormatB` is never constructed
[INFO] [stdout]    --> src/ops_decode.rs:260:8
[INFO] [stdout]     |
[INFO] [stdout] 260 | struct FormatB {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_format_b` is never used
[INFO] [stdout]    --> src/ops_decode.rs:266:4
[INFO] [stdout]     |
[INFO] [stdout] 266 | fn parse_format_b(word: u32) -> FormatB {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FormatCSR` is never constructed
[INFO] [stdout]    --> src/ops_decode.rs:283:8
[INFO] [stdout]     |
[INFO] [stdout] 283 | struct FormatCSR {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_format_csr` is never used
[INFO] [stdout]    --> src/ops_decode.rs:289:4
[INFO] [stdout]     |
[INFO] [stdout] 289 | fn parse_format_csr(word: u32) -> FormatCSR {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FormatI` is never constructed
[INFO] [stdout]    --> src/ops_decode.rs:297:8
[INFO] [stdout]     |
[INFO] [stdout] 297 | struct FormatI {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_format_i` is never used
[INFO] [stdout]    --> src/ops_decode.rs:303:4
[INFO] [stdout]     |
[INFO] [stdout] 303 | fn parse_format_i(word: u32) -> FormatI {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FormatJ` is never constructed
[INFO] [stdout]    --> src/ops_decode.rs:318:8
[INFO] [stdout]     |
[INFO] [stdout] 318 | struct FormatJ {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_format_j` is never used
[INFO] [stdout]    --> src/ops_decode.rs:323:4
[INFO] [stdout]     |
[INFO] [stdout] 323 | fn parse_format_j(word: u32) -> FormatJ {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FormatR` is never constructed
[INFO] [stdout]    --> src/ops_decode.rs:339:8
[INFO] [stdout]     |
[INFO] [stdout] 339 | struct FormatR {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_format_r` is never used
[INFO] [stdout]    --> src/ops_decode.rs:345:4
[INFO] [stdout]     |
[INFO] [stdout] 345 | fn parse_format_r(word: u32) -> FormatR {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FormatR2` is never constructed
[INFO] [stdout]    --> src/ops_decode.rs:354:8
[INFO] [stdout]     |
[INFO] [stdout] 354 | struct FormatR2 {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_format_r2` is never used
[INFO] [stdout]    --> src/ops_decode.rs:361:4
[INFO] [stdout]     |
[INFO] [stdout] 361 | fn parse_format_r2(word: u32) -> FormatR2 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FormatS` is never constructed
[INFO] [stdout]    --> src/ops_decode.rs:370:8
[INFO] [stdout]     |
[INFO] [stdout] 370 | struct FormatS {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_format_s` is never used
[INFO] [stdout]    --> src/ops_decode.rs:376:4
[INFO] [stdout]     |
[INFO] [stdout] 376 | fn parse_format_s(word: u32) -> FormatS {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FormatU` is never constructed
[INFO] [stdout]    --> src/ops_decode.rs:392:8
[INFO] [stdout]     |
[INFO] [stdout] 392 | struct FormatU {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_format_u` is never used
[INFO] [stdout]    --> src/ops_decode.rs:397:4
[INFO] [stdout]     |
[INFO] [stdout] 397 | fn parse_format_u(word: u32) -> FormatU {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `to_emu_buffer` is never read
[INFO] [stdout]  --> src/uart.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct UART {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 6 |     to_emu_buffer: VecDeque<u8>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `lines` is never read
[INFO] [stdout]  --> src/manual_debugger.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct CodeDisplay {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] 2 |     lines: Vec<String>
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sign_extend16` is never used
[INFO] [stdout]   --> src/ops_decode.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn sign_extend16(data: u16, size: u16) -> u16 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rs1` and `rs2` are never read
[INFO] [stdout]    --> src/ops_decode.rs:261:5
[INFO] [stdout]     |
[INFO] [stdout] 260 | struct FormatB {
[INFO] [stdout]     |        ------- fields in this struct
[INFO] [stdout] 261 |     rs1: u8,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 262 |     rs2: u8,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FormatCSR` is never constructed
[INFO] [stdout]    --> src/ops_decode.rs:283:8
[INFO] [stdout]     |
[INFO] [stdout] 283 | struct FormatCSR {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_format_csr` is never used
[INFO] [stdout]    --> src/ops_decode.rs:289:4
[INFO] [stdout]     |
[INFO] [stdout] 289 | fn parse_format_csr(word: u32) -> FormatCSR {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rd` and `rs1` are never read
[INFO] [stdout]    --> src/ops_decode.rs:298:5
[INFO] [stdout]     |
[INFO] [stdout] 297 | struct FormatI {
[INFO] [stdout]     |        ------- fields in this struct
[INFO] [stdout] 298 |     rd: u8,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 299 |     rs1: u8,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `rd` is never read
[INFO] [stdout]    --> src/ops_decode.rs:319:5
[INFO] [stdout]     |
[INFO] [stdout] 318 | struct FormatJ {
[INFO] [stdout]     |        ------- field in this struct
[INFO] [stdout] 319 |     rd: u8,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FormatR` is never constructed
[INFO] [stdout]    --> src/ops_decode.rs:339:8
[INFO] [stdout]     |
[INFO] [stdout] 339 | struct FormatR {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_format_r` is never used
[INFO] [stdout]    --> src/ops_decode.rs:345:4
[INFO] [stdout]     |
[INFO] [stdout] 345 | fn parse_format_r(word: u32) -> FormatR {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FormatR2` is never constructed
[INFO] [stdout]    --> src/ops_decode.rs:354:8
[INFO] [stdout]     |
[INFO] [stdout] 354 | struct FormatR2 {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_format_r2` is never used
[INFO] [stdout]    --> src/ops_decode.rs:361:4
[INFO] [stdout]     |
[INFO] [stdout] 361 | fn parse_format_r2(word: u32) -> FormatR2 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rs1` and `rs2` are never read
[INFO] [stdout]    --> src/ops_decode.rs:371:5
[INFO] [stdout]     |
[INFO] [stdout] 370 | struct FormatS {
[INFO] [stdout]     |        ------- fields in this struct
[INFO] [stdout] 371 |     rs1: u8,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 372 |     rs2: u8,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FormatU` is never constructed
[INFO] [stdout]    --> src/ops_decode.rs:392:8
[INFO] [stdout]     |
[INFO] [stdout] 392 | struct FormatU {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_format_u` is never used
[INFO] [stdout]    --> src/ops_decode.rs:397:4
[INFO] [stdout]     |
[INFO] [stdout] 397 | fn parse_format_u(word: u32) -> FormatU {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `to_emu_buffer` is never read
[INFO] [stdout]  --> src/uart.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct UART {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 6 |     to_emu_buffer: VecDeque<u8>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `lines` is never read
[INFO] [stdout]  --> src/manual_debugger.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct CodeDisplay {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] 2 |     lines: Vec<String>
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.93s
[INFO] running `Command { std: "docker" "inspect" "edce765f0c3ea2826ff705a9d94a051038c055095668017e5a0e59421dbe9c44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edce765f0c3ea2826ff705a9d94a051038c055095668017e5a0e59421dbe9c44", kill_on_drop: false }`
[INFO] [stdout] edce765f0c3ea2826ff705a9d94a051038c055095668017e5a0e59421dbe9c44