[INFO] fetching crate retro-z80-emulator 0.1.5...
[INFO] testing retro-z80-emulator-0.1.5 against 1.95.0 for beta-1.96-2
[INFO] extracting crate retro-z80-emulator 0.1.5 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate retro-z80-emulator 0.1.5
[INFO] finished tweaking crates.io crate retro-z80-emulator 0.1.5
[INFO] tweaked toml for crates.io crate retro-z80-emulator 0.1.5 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate retro-z80-emulator 0.1.5 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate retro-z80-emulator 0.1.5 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" "+1.95.0" "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 wasm-bindgen-macro v0.2.106
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.106
[INFO] [stderr]   Downloaded unicode-ident v1.0.22
[INFO] [stderr]   Downloaded quote v1.0.42
[INFO] [stderr]   Downloaded darling_macro v0.20.11
[INFO] [stderr]   Downloaded itoa v1.0.15
[INFO] [stderr]   Downloaded castaway v0.2.4
[INFO] [stderr]   Downloaded crossterm_winapi v0.9.1
[INFO] [stderr]   Downloaded scopeguard v1.2.0
[INFO] [stderr]   Downloaded windows-targets v0.52.6
[INFO] [stderr]   Downloaded strum_macros v0.26.4
[INFO] [stderr]   Downloaded signal-hook-mio v0.2.5
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.106
[INFO] [stderr]   Downloaded signal-hook v0.3.18
[INFO] [stderr]   Downloaded smallvec v1.15.1
[INFO] [stderr]   Downloaded ryu v1.0.20
[INFO] [stderr]   Downloaded cassowary v0.3.0
[INFO] [stderr]   Downloaded bumpalo v3.19.0
[INFO] [stderr]   Downloaded lock_api v0.4.14
[INFO] [stderr]   Downloaded memchr v2.7.6
[INFO] [stderr]   Downloaded mio v1.1.1
[INFO] [stderr]   Downloaded crossterm v0.28.1
[INFO] [stderr]   Downloaded sysinfo v0.32.1
[INFO] [stderr]   Downloaded compact_str v0.8.1
[INFO] [stderr]   Downloaded darling_core v0.20.11
[INFO] [stderr]   Downloaded unicode-width v0.1.14
[INFO] [stderr]   Downloaded rz80 v0.1.1
[INFO] [stderr]   Downloaded syn v2.0.111
[INFO] [stderr]   Downloaded unicode-width v0.2.0
[INFO] [stderr]   Downloaded rayon v1.11.0
[INFO] [stderr]   Downloaded ntapi v0.4.1
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.52.6
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.52.6
[INFO] [stderr]   Downloaded windows-core v0.57.0
[INFO] [stderr]   Downloaded parking_lot v0.12.5
[INFO] [stderr]   Downloaded ratatui v0.29.0
[INFO] [stderr]   Downloaded indoc v2.0.7
[INFO] [stderr]   Downloaded rustix v0.38.44
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.21
[INFO] [stderr]   Downloaded bitflags v2.10.0
[INFO] [stderr]   Downloaded signal-hook-registry v1.4.7
[INFO] [stderr]   Downloaded lru v0.12.5
[INFO] [stderr]   Downloaded windows_i686_gnullvm v0.52.6
[INFO] [stderr]   Downloaded windows-interface v0.57.0
[INFO] [stderr]   Downloaded redox_syscall v0.5.18
[INFO] [stderr]   Downloaded parking_lot_core v0.9.12
[INFO] [stderr]   Downloaded strsim v0.11.1
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.52.6
[INFO] [stderr]   Downloaded instability v0.3.10
[INFO] [stderr]   Downloaded allocator-api2 v0.2.21
[INFO] [stderr]   Downloaded strum v0.26.3
[INFO] [stderr]   Downloaded crossbeam-deque v0.8.6
[INFO] [stderr]   Downloaded libc v0.2.178
[INFO] [stderr]   Downloaded windows-implement v0.57.0
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.52.6
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.52.6
[INFO] [stderr]   Downloaded windows-result v0.1.2
[INFO] [stderr]   Downloaded once_cell v1.21.3
[INFO] [stderr]   Downloaded windows_i686_gnu v0.52.6
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.18
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.106
[INFO] [stderr]   Downloaded darling v0.20.11
[INFO] [stderr]   Downloaded proc-macro2 v1.0.103
[INFO] [stderr]   Downloaded ident_case v1.0.1
[INFO] [stderr]   Downloaded unicode-truncate v1.1.0
[INFO] [stderr]   Downloaded linux-raw-sys v0.4.15
[INFO] [stderr]   Downloaded windows-sys v0.59.0
[INFO] [stderr]   Downloaded core-foundation-sys v0.8.7
[INFO] [stderr]   Downloaded windows v0.57.0
[INFO] [stderr]   Downloaded rayon-core v1.13.0
[INFO] [stderr]   Downloaded windows_i686_msvc v0.52.6
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9d6666fb54306719a6b50f10a3c7a346d3e25f5f4be252761cbb675f0a7e8aa
[INFO] running `Command { std: "docker" "start" "-a" "e9d6666fb54306719a6b50f10a3c7a346d3e25f5f4be252761cbb675f0a7e8aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9d6666fb54306719a6b50f10a3c7a346d3e25f5f4be252761cbb675f0a7e8aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9d6666fb54306719a6b50f10a3c7a346d3e25f5f4be252761cbb675f0a7e8aa", kill_on_drop: false }`
[INFO] [stdout] e9d6666fb54306719a6b50f10a3c7a346d3e25f5f4be252761cbb675f0a7e8aa
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4e3a3dda65cd616d748bc6e54f5bddfe4e45d2e136024739dea131eb8de22d7
[INFO] running `Command { std: "docker" "start" "-a" "c4e3a3dda65cd616d748bc6e54f5bddfe4e45d2e136024739dea131eb8de22d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling instability v0.3.10
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling rz80 v0.1.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling castaway v0.2.4
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling compact_str v0.8.1
[INFO] [stderr]    Compiling lru v0.12.5
[INFO] [stderr]    Compiling signal-hook-registry v1.4.7
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling unicode-truncate v1.1.0
[INFO] [stderr]    Compiling sysinfo v0.32.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling ratatui v0.29.0
[INFO] [stderr]    Compiling retro-z80-emulator v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `set_vt220_mode` is never used
[INFO] [stdout]    --> src/tui.rs:109:8
[INFO] [stdout]     |
[INFO] [stdout]  88 | impl TerminalBuffer {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 109 |     fn set_vt220_mode(&mut self, enabled: bool) {
[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 `acia` and `usart` are never read
[INFO] [stdout]    --> src/tui.rs:420:5
[INFO] [stdout]     |
[INFO] [stdout] 418 | struct RetroShield {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] 419 |     rom_size: u16,
[INFO] [stdout] 420 |     acia: Mc6850,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 421 |     usart: Intel8251,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_vt220_mode` is never used
[INFO] [stdout]    --> src/tui.rs:514:8
[INFO] [stdout]     |
[INFO] [stdout] 430 | impl RetroShield {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 514 |     fn set_vt220_mode(&self, enabled: bool) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_debug` is never used
[INFO] [stdout]   --> src/sd.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 85 | impl SdCard {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 95 |     pub fn set_debug(&mut self, debug: bool) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `stdin_has_data` is never used
[INFO] [stdout]   --> src/serial.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn stdin_has_data() -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_char` is never used
[INFO] [stdout]   --> src/serial.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn read_char() -> Option<u8> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACIA_RDRF` is never used
[INFO] [stdout]   --> src/serial.rs:56:7
[INFO] [stdout]    |
[INFO] [stdout] 56 | const ACIA_RDRF: u8 = 0x01;  // Receive Data Register Full
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACIA_TDRE` is never used
[INFO] [stdout]   --> src/serial.rs:57:7
[INFO] [stdout]    |
[INFO] [stdout] 57 | const ACIA_TDRE: u8 = 0x02;  // Transmit Data Register Empty
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read_status` and `read_data` are never used
[INFO] [stdout]   --> src/serial.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | impl Mc6850 {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub fn read_status(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 91 |     pub fn read_data(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAT_8251_TXRDY` is never used
[INFO] [stdout]    --> src/serial.rs:112:7
[INFO] [stdout]     |
[INFO] [stdout] 112 | const STAT_8251_TXRDY: u8 = 0x01;  // Transmitter Ready
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAT_8251_RXRDY` is never used
[INFO] [stdout]    --> src/serial.rs:113:7
[INFO] [stdout]     |
[INFO] [stdout] 113 | const STAT_8251_RXRDY: u8 = 0x02;  // Receiver Ready
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAT_8251_TXE` is never used
[INFO] [stdout]    --> src/serial.rs:114:7
[INFO] [stdout]     |
[INFO] [stdout] 114 | const STAT_8251_TXE: u8   = 0x04;  // Transmitter Empty
[INFO] [stdout]     |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAT_DSR` is never used
[INFO] [stdout]    --> src/serial.rs:115:7
[INFO] [stdout]     |
[INFO] [stdout] 115 | const STAT_DSR: u8        = 0x80;  // Data Set Ready
[INFO] [stdout]     |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `USART_STATUS_INIT` is never used
[INFO] [stdout]    --> src/serial.rs:118:7
[INFO] [stdout]     |
[INFO] [stdout] 118 | const USART_STATUS_INIT: u8 = STAT_8251_TXRDY | STAT_8251_TXE | STAT_DSR;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read_status` and `read_data` are never used
[INFO] [stdout]    --> src/serial.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 128 | impl Intel8251 {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub fn read_status(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     pub fn read_data(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.40s
[INFO] running `Command { std: "docker" "inspect" "c4e3a3dda65cd616d748bc6e54f5bddfe4e45d2e136024739dea131eb8de22d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4e3a3dda65cd616d748bc6e54f5bddfe4e45d2e136024739dea131eb8de22d7", kill_on_drop: false }`
[INFO] [stdout] c4e3a3dda65cd616d748bc6e54f5bddfe4e45d2e136024739dea131eb8de22d7
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edcec7b48287351eb8652dbc234c75ae692b793151f70d33a29a9a34fb5d39f9
[INFO] running `Command { std: "docker" "start" "-a" "edcec7b48287351eb8652dbc234c75ae692b793151f70d33a29a9a34fb5d39f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling retro-z80-emulator v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `set_vt220_mode` is never used
[INFO] [stdout]    --> src/tui.rs:109:8
[INFO] [stdout]     |
[INFO] [stdout]  88 | impl TerminalBuffer {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 109 |     fn set_vt220_mode(&mut self, enabled: bool) {
[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 `acia` and `usart` are never read
[INFO] [stdout]    --> src/tui.rs:420:5
[INFO] [stdout]     |
[INFO] [stdout] 418 | struct RetroShield {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] 419 |     rom_size: u16,
[INFO] [stdout] 420 |     acia: Mc6850,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 421 |     usart: Intel8251,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_vt220_mode` is never used
[INFO] [stdout]    --> src/tui.rs:514:8
[INFO] [stdout]     |
[INFO] [stdout] 430 | impl RetroShield {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 514 |     fn set_vt220_mode(&self, enabled: bool) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_debug` is never used
[INFO] [stdout]   --> src/sd.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 85 | impl SdCard {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 95 |     pub fn set_debug(&mut self, debug: bool) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `stdin_has_data` is never used
[INFO] [stdout]   --> src/serial.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn stdin_has_data() -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_char` is never used
[INFO] [stdout]   --> src/serial.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn read_char() -> Option<u8> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACIA_RDRF` is never used
[INFO] [stdout]   --> src/serial.rs:56:7
[INFO] [stdout]    |
[INFO] [stdout] 56 | const ACIA_RDRF: u8 = 0x01;  // Receive Data Register Full
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACIA_TDRE` is never used
[INFO] [stdout]   --> src/serial.rs:57:7
[INFO] [stdout]    |
[INFO] [stdout] 57 | const ACIA_TDRE: u8 = 0x02;  // Transmit Data Register Empty
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read_status` and `read_data` are never used
[INFO] [stdout]   --> src/serial.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | impl Mc6850 {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub fn read_status(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 91 |     pub fn read_data(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAT_8251_TXRDY` is never used
[INFO] [stdout]    --> src/serial.rs:112:7
[INFO] [stdout]     |
[INFO] [stdout] 112 | const STAT_8251_TXRDY: u8 = 0x01;  // Transmitter Ready
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAT_8251_RXRDY` is never used
[INFO] [stdout]    --> src/serial.rs:113:7
[INFO] [stdout]     |
[INFO] [stdout] 113 | const STAT_8251_RXRDY: u8 = 0x02;  // Receiver Ready
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAT_8251_TXE` is never used
[INFO] [stdout]    --> src/serial.rs:114:7
[INFO] [stdout]     |
[INFO] [stdout] 114 | const STAT_8251_TXE: u8   = 0x04;  // Transmitter Empty
[INFO] [stdout]     |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAT_DSR` is never used
[INFO] [stdout]    --> src/serial.rs:115:7
[INFO] [stdout]     |
[INFO] [stdout] 115 | const STAT_DSR: u8        = 0x80;  // Data Set Ready
[INFO] [stdout]     |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `USART_STATUS_INIT` is never used
[INFO] [stdout]    --> src/serial.rs:118:7
[INFO] [stdout]     |
[INFO] [stdout] 118 | const USART_STATUS_INIT: u8 = STAT_8251_TXRDY | STAT_8251_TXE | STAT_DSR;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read_status` and `read_data` are never used
[INFO] [stdout]    --> src/serial.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 128 | impl Intel8251 {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub fn read_status(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     pub fn read_data(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "edcec7b48287351eb8652dbc234c75ae692b793151f70d33a29a9a34fb5d39f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edcec7b48287351eb8652dbc234c75ae692b793151f70d33a29a9a34fb5d39f9", kill_on_drop: false }`
[INFO] [stdout] edcec7b48287351eb8652dbc234c75ae692b793151f70d33a29a9a34fb5d39f9
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 092729d26e7fe94c6f3f969fee33519b1d09101b3365be203952b4cdb278a243
[INFO] running `Command { std: "docker" "start" "-a" "092729d26e7fe94c6f3f969fee33519b1d09101b3365be203952b4cdb278a243", kill_on_drop: false }`
[INFO] [stderr] warning: method `set_vt220_mode` is never used
[INFO] [stdout] 
[INFO] [stderr]    --> src/tui.rs:109:8
[INFO] [stdout] running 0 tests
[INFO] [stderr]     |
[INFO] [stdout] 
[INFO] [stderr]  88 | impl TerminalBuffer {
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]     | ------------------- method in this implementation
[INFO] [stdout] 
[INFO] [stderr] ...
[INFO] [stdout] 
[INFO] [stderr] 109 |     fn set_vt220_mode(&mut self, enabled: bool) {
[INFO] [stdout] running 0 tests
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: fields `acia` and `usart` are never read
[INFO] [stdout] running 0 tests
[INFO] [stderr]    --> src/tui.rs:420:5
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stderr] 418 | struct RetroShield {
[INFO] [stderr]     |        ----------- fields in this struct
[INFO] [stderr] 419 |     rom_size: u16,
[INFO] [stderr] 420 |     acia: Mc6850,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 421 |     usart: Intel8251,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `set_vt220_mode` is never used
[INFO] [stderr]    --> src/tui.rs:514:8
[INFO] [stderr]     |
[INFO] [stderr] 430 | impl RetroShield {
[INFO] [stderr]     | ---------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 514 |     fn set_vt220_mode(&self, enabled: bool) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `set_debug` is never used
[INFO] [stderr]   --> src/sd.rs:95:12
[INFO] [stderr]    |
[INFO] [stderr] 85 | impl SdCard {
[INFO] [stderr]    | ----------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 95 |     pub fn set_debug(&mut self, debug: bool) {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `stdin_has_data` is never used
[INFO] [stderr]   --> src/serial.rs:10:4
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn stdin_has_data() -> bool {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_char` is never used
[INFO] [stderr]   --> src/serial.rs:39:4
[INFO] [stderr]    |
[INFO] [stderr] 39 | fn read_char() -> Option<u8> {
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ACIA_RDRF` is never used
[INFO] [stderr]   --> src/serial.rs:56:7
[INFO] [stderr]    |
[INFO] [stderr] 56 | const ACIA_RDRF: u8 = 0x01;  // Receive Data Register Full
[INFO] [stderr]    |       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ACIA_TDRE` is never used
[INFO] [stderr]   --> src/serial.rs:57:7
[INFO] [stderr]    |
[INFO] [stderr] 57 | const ACIA_TDRE: u8 = 0x02;  // Transmit Data Register Empty
[INFO] [stderr]    |       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `read_status` and `read_data` are never used
[INFO] [stderr]   --> src/serial.rs:75:12
[INFO] [stderr]    |
[INFO] [stderr] 66 | impl Mc6850 {
[INFO] [stderr]    | ----------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 75 |     pub fn read_status(&self) -> u8 {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 91 |     pub fn read_data(&self) -> u8 {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `STAT_8251_TXRDY` is never used
[INFO] [stderr]    --> src/serial.rs:112:7
[INFO] [stderr]     |
[INFO] [stderr] 112 | const STAT_8251_TXRDY: u8 = 0x01;  // Transmitter Ready
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `STAT_8251_RXRDY` is never used
[INFO] [stderr]    --> src/serial.rs:113:7
[INFO] [stderr]     |
[INFO] [stderr] 113 | const STAT_8251_RXRDY: u8 = 0x02;  // Receiver Ready
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `STAT_8251_TXE` is never used
[INFO] [stderr]    --> src/serial.rs:114:7
[INFO] [stderr]     |
[INFO] [stderr] 114 | const STAT_8251_TXE: u8   = 0x04;  // Transmitter Empty
[INFO] [stderr]     |       ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `STAT_DSR` is never used
[INFO] [stderr]    --> src/serial.rs:115:7
[INFO] [stderr]     |
[INFO] [stderr] 115 | const STAT_DSR: u8        = 0x80;  // Data Set Ready
[INFO] [stderr]     |       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `USART_STATUS_INIT` is never used
[INFO] [stderr]    --> src/serial.rs:118:7
[INFO] [stderr]     |
[INFO] [stderr] 118 | const USART_STATUS_INIT: u8 = STAT_8251_TXRDY | STAT_8251_TXE | STAT_DSR;
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `read_status` and `read_data` are never used
[INFO] [stderr]    --> src/serial.rs:138:12
[INFO] [stderr]     |
[INFO] [stderr] 128 | impl Intel8251 {
[INFO] [stderr]     | -------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 138 |     pub fn read_status(&self) -> u8 {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 154 |     pub fn read_data(&self) -> u8 {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `retro-z80-emulator` (bin "retroshield_tui" test) generated 15 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/wasm/lib.rs (/opt/rustwide/target/debug/deps/retro_z80_emulator-eea46d9aebbdf2ec)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/retroshield-e6820e9efb2843fd)
[INFO] [stderr]      Running unittests src/tui.rs (/opt/rustwide/target/debug/deps/retroshield_tui-f68b26651730bfa7)
[INFO] [stderr]    Doc-tests retro_z80_emulator
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "092729d26e7fe94c6f3f969fee33519b1d09101b3365be203952b4cdb278a243", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "092729d26e7fe94c6f3f969fee33519b1d09101b3365be203952b4cdb278a243", kill_on_drop: false }`
[INFO] [stdout] 092729d26e7fe94c6f3f969fee33519b1d09101b3365be203952b4cdb278a243
