[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] testing taishi-sama/rv-emu-rs against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaishi-sama%2Frv-emu-rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/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-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/taishi-sama/rv-emu-rs on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror-impl v1.0.62
[INFO] [stderr]   Downloaded managed v0.8.0
[INFO] [stderr]   Downloaded rb v0.4.1
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[INFO] [stderr]   Downloaded thiserror v1.0.62
[INFO] [stderr]   Downloaded cc v1.1.5
[INFO] [stderr]   Downloaded syn v2.0.71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e983d1b13485b204f510c6e7311bbede3bd92cb9677fa2efcd51c9f970d7cf0a
[INFO] running `Command { std: "docker" "start" "-a" "e983d1b13485b204f510c6e7311bbede3bd92cb9677fa2efcd51c9f970d7cf0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e983d1b13485b204f510c6e7311bbede3bd92cb9677fa2efcd51c9f970d7cf0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e983d1b13485b204f510c6e7311bbede3bd92cb9677fa2efcd51c9f970d7cf0a", kill_on_drop: false }`
[INFO] [stdout] e983d1b13485b204f510c6e7311bbede3bd92cb9677fa2efcd51c9f970d7cf0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d8cbdced399721cddfbf93275395db174fa54b8cf3a9cbd8bd897887e05ff1e
[INFO] running `Command { std: "docker" "start" "-a" "8d8cbdced399721cddfbf93275395db174fa54b8cf3a9cbd8bd897887e05ff1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.16.1
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling cpal v0.15.3
[INFO] [stderr]    Compiling syn v2.0.71
[INFO] [stderr]    Compiling thiserror v1.0.62
[INFO] [stderr]    Compiling ogg v0.8.0
[INFO] [stderr]    Compiling managed v0.8.0
[INFO] [stderr]    Compiling symphonia-core v0.5.4
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling lewton v0.10.2
[INFO] [stderr]    Compiling claxon v0.4.3
[INFO] [stderr]    Compiling alsa v0.9.0
[INFO] [stderr]    Compiling hound v3.5.1
[INFO] [stderr]    Compiling rb v0.4.1
[INFO] [stderr]    Compiling gdbstub v0.6.6
[INFO] [stderr]    Compiling symphonia-metadata v0.5.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.62
[INFO] [stderr]    Compiling symphonia-bundle-mp3 v0.5.4
[INFO] [stderr]    Compiling gdbstub_arch v0.2.4
[INFO] [stderr]    Compiling symphonia v0.5.4
[INFO] [stderr]    Compiling rodio v0.19.0
[INFO] [stderr]    Compiling 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.97s
[INFO] running `Command { std: "docker" "inspect" "8d8cbdced399721cddfbf93275395db174fa54b8cf3a9cbd8bd897887e05ff1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d8cbdced399721cddfbf93275395db174fa54b8cf3a9cbd8bd897887e05ff1e", kill_on_drop: false }`
[INFO] [stdout] 8d8cbdced399721cddfbf93275395db174fa54b8cf3a9cbd8bd897887e05ff1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac134808824eff838dc06e10073435090fd2baa276728ba742ab477afe92ef70
[INFO] running `Command { std: "docker" "start" "-a" "ac134808824eff838dc06e10073435090fd2baa276728ba742ab477afe92ef70", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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 `test` profile [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "ac134808824eff838dc06e10073435090fd2baa276728ba742ab477afe92ef70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac134808824eff838dc06e10073435090fd2baa276728ba742ab477afe92ef70", kill_on_drop: false }`
[INFO] [stdout] ac134808824eff838dc06e10073435090fd2baa276728ba742ab477afe92ef70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9c694385d7a739fb7a408aba511a16a5022c54f5312da8de584c9fbb4c7b019f
[INFO] running `Command { std: "docker" "start" "-a" "9c694385d7a739fb7a408aba511a16a5022c54f5312da8de584c9fbb4c7b019f", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Arc` and `atomic::AtomicU32`
[INFO] [stderr]  --> src/primitive_audio.rs:1:17
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::sync::{atomic::AtomicU32, Arc};
[INFO] [stderr]   |                 ^^^^^^^^^^^^^^^^^  ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `sign_extend16` is never used
[INFO] [stderr]   --> src/ops_decode.rs:32:4
[INFO] [stderr]    |
[INFO] [stderr] 32 | fn sign_extend16(data: u16, size: u16) -> u16 {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `rs1` and `rs2` are never read
[INFO] [stderr]    --> src/ops_decode.rs:261:5
[INFO] [stderr]     |
[INFO] [stderr] 260 | struct FormatB {
[INFO] [stderr]     |        ------- fields in this struct
[INFO] [stderr] 261 |     rs1: u8,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 262 |     rs2: u8,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FormatCSR` is never constructed
[INFO] [stderr]    --> src/ops_decode.rs:283:8
[INFO] [stderr]     |
[INFO] [stderr] 283 | struct FormatCSR {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_format_csr` is never used
[INFO] [stderr]    --> src/ops_decode.rs:289:4
[INFO] [stderr]     |
[INFO] [stderr] 289 | fn parse_format_csr(word: u32) -> FormatCSR {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `rd` and `rs1` are never read
[INFO] [stderr]    --> src/ops_decode.rs:298:5
[INFO] [stderr]     |
[INFO] [stderr] 297 | struct FormatI {
[INFO] [stderr]     |        ------- fields in this struct
[INFO] [stderr] 298 |     rd: u8,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 299 |     rs1: u8,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `rd` is never read
[INFO] [stderr]    --> src/ops_decode.rs:319:5
[INFO] [stderr]     |
[INFO] [stderr] 318 | struct FormatJ {
[INFO] [stderr]     |        ------- field in this struct
[INFO] [stderr] 319 |     rd: u8,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FormatR` is never constructed
[INFO] [stderr]    --> src/ops_decode.rs:339:8
[INFO] [stderr]     |
[INFO] [stderr] 339 | struct FormatR {
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_format_r` is never used
[INFO] [stderr]    --> src/ops_decode.rs:345:4
[INFO] [stderr]     |
[INFO] [stderr] 345 | fn parse_format_r(word: u32) -> FormatR {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FormatR2` is never constructed
[INFO] [stderr]    --> src/ops_decode.rs:354:8
[INFO] [stderr]     |
[INFO] [stderr] 354 | struct FormatR2 {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_format_r2` is never used
[INFO] [stderr]    --> src/ops_decode.rs:361:4
[INFO] [stderr]     |
[INFO] [stderr] 361 | fn parse_format_r2(word: u32) -> FormatR2 {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `rs1` and `rs2` are never read
[INFO] [stderr]    --> src/ops_decode.rs:371:5
[INFO] [stderr]     |
[INFO] [stderr] 370 | struct FormatS {
[INFO] [stderr]     |        ------- fields in this struct
[INFO] [stderr] 371 |     rs1: u8,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 372 |     rs2: u8,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FormatU` is never constructed
[INFO] [stderr]    --> src/ops_decode.rs:392:8
[INFO] [stderr]     |
[INFO] [stderr] 392 | struct FormatU {
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_format_u` is never used
[INFO] [stderr]    --> src/ops_decode.rs:397:4
[INFO] [stderr]     |
[INFO] [stderr] 397 | fn parse_format_u(word: u32) -> FormatU {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `to_emu_buffer` is never read
[INFO] [stderr]  --> src/uart.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct UART {
[INFO] [stderr]   |            ---- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 6 |     to_emu_buffer: VecDeque<u8>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `lines` is never read
[INFO] [stderr]  --> src/manual_debugger.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct CodeDisplay {
[INFO] [stderr]   |            ----------- field in this struct
[INFO] [stderr] 2 |     lines: Vec<String>
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rv-emu-rs` (bin "rv-emu-rs" test) generated 16 warnings (run `cargo fix --bin "rv-emu-rs" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rv_emu_rs-d946045ca4073fb1)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test ops_decode::tests::test_i_type ... ok
[INFO] [stdout] test ops_decode::tests::test_b_imm ... ok
[INFO] [stdout] test ops_decode::tests::test_r_type ... ok
[INFO] [stdout] test ops_decode::tests::test_i_encoding ... ok
[INFO] [stdout] test ops_decode::tests::test_s_type ... ok
[INFO] [stdout] test ops_decode::tests::test_cj_imm ... ok
[INFO] [stdout] test test::test_addi ... FAILED
[INFO] [stdout] test test::test_add ... FAILED
[INFO] [stdout] test test::test_bltu ... FAILED
[INFO] [stdout] test test::test_sll ... FAILED
[INFO] [stdout] test ops_decode::tests::super_test_b has been running for over 60 seconds
[INFO] [stdout] test ops_decode::tests::super_test_i has been running for over 60 seconds
[INFO] [stdout] test ops_decode::tests::super_test_j has been running for over 60 seconds
[INFO] [stdout] test ops_decode::tests::super_test_s has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "9c694385d7a739fb7a408aba511a16a5022c54f5312da8de584c9fbb4c7b019f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c694385d7a739fb7a408aba511a16a5022c54f5312da8de584c9fbb4c7b019f", kill_on_drop: false }`
[INFO] [stdout] 9c694385d7a739fb7a408aba511a16a5022c54f5312da8de584c9fbb4c7b019f