[INFO] cloning repository https://github.com/EclesioMeloJunior/rust16vm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EclesioMeloJunior/rust16vm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEclesioMeloJunior%2Frust16vm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEclesioMeloJunior%2Frust16vm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8d24d0350651974941d627005e2953f42426e13d
[INFO] testing EclesioMeloJunior/rust16vm against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEclesioMeloJunior%2Frust16vm" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/EclesioMeloJunior/rust16vm
[INFO] finished tweaking git repo https://github.com/EclesioMeloJunior/rust16vm
[INFO] tweaked toml for git repo https://github.com/EclesioMeloJunior/rust16vm written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/EclesioMeloJunior/rust16vm on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/EclesioMeloJunior/rust16vm 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28cf598d0d8bda1035d3125b9ad0134a5e96262cc0ad7116d4308383cba0f358
[INFO] running `Command { std: "docker" "start" "-a" "28cf598d0d8bda1035d3125b9ad0134a5e96262cc0ad7116d4308383cba0f358", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28cf598d0d8bda1035d3125b9ad0134a5e96262cc0ad7116d4308383cba0f358", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28cf598d0d8bda1035d3125b9ad0134a5e96262cc0ad7116d4308383cba0f358", kill_on_drop: false }`
[INFO] [stdout] 28cf598d0d8bda1035d3125b9ad0134a5e96262cc0ad7116d4308383cba0f358
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9da941aa1511cbd3099b67d905e79895c7934aad02f3790acbfeb6c98b623d1a
[INFO] running `Command { std: "docker" "start" "-a" "9da941aa1511cbd3099b67d905e79895c7934aad02f3790acbfeb6c98b623d1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling value-bag v1.10.0
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling futures-lite v2.6.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling event-listener v5.4.0
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling event-listener-strategy v0.5.3
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling castaway v0.2.3
[INFO] [stderr]    Compiling async-channel v2.3.1
[INFO] [stderr]    Compiling async-lock v3.4.0
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling blocking v1.6.1
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling async-executor v1.13.1
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]    Compiling compact_str v0.8.1
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling lru v0.12.5
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.14
[INFO] [stderr]    Compiling unicode-truncate v1.1.0
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling polling v3.7.4
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling async-io v2.4.0
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling async-std v1.13.0
[INFO] [stderr]    Compiling instability v0.3.7
[INFO] [stderr]    Compiling ratatui v0.29.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling rust16vm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `env::args`, `fmt::format`, and `hash::Hash`
[INFO] [stdout]  --> src/asm/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     env::args,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 5 |     fmt::format,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 6 |     hash::Hash,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `borrow::Cow`
[INFO] [stdout]  --> src/devices/keyboard.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{borrow::Cow, collections::VecDeque, sync::{Arc, Mutex}, time::Duration};
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `stdin`
[INFO] [stdout]  --> src/devices/terminal.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 |     io::{Write, stdout, stdin},
[INFO] [stdout]   |                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Print`, `QueueableCommand`, `Stylize`, and `execute`
[INFO] [stdout]  --> src/devices/terminal.rs:6:44
[INFO] [stdout]   |
[INFO] [stdout] 6 | ...eyCode}, execute, style::{self, Print, Stylize}, terminal::{self, Clear, ClearType}, ExecutableCommand, QueueableCommand
[INFO] [stdout]   |             ^^^^^^^                ^^^^^  ^^^^^^^                                                          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `default`
[INFO] [stdout]  --> src/devices/screen.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     default,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `unbounded`
[INFO] [stdout]  --> src/devices/screen.rs:8:39
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crossbeam_channel::{TryRecvError, unbounded};
[INFO] [stdout]   |                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `KeyEvent`
[INFO] [stdout]  --> src/devices/screen.rs:9:46
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crossterm::event::{self, Event, KeyCode, KeyEvent, KeyEventKind};
[INFO] [stdout]   |                                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Paragraph`, `Text`, and `symbols::border`
[INFO] [stdout]   --> src/devices/screen.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     symbols::border,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     text::{Line, Span, Text},
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout] 18 |     widgets::{Block, List, ListItem, Paragraph, Widget, WidgetRef},
[INFO] [stdout]    |                                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/machine.rs:496:13
[INFO] [stdout]     |
[INFO] [stdout] 496 |             _ => {
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/machine.rs:496:13
[INFO] [stdout]     |
[INFO] [stdout] 361 |             Instruction::Noop => {
[INFO] [stdout]     |             ----------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 369 |             Instruction::Mov(dst_reg, reg, imm) => {
[INFO] [stdout]     |             ----------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 381 |             Instruction::MovShift(dst_reg, sh_am, left, imm) => {
[INFO] [stdout]     |             ------------------------------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 392 |             Instruction::Cpy(reg_src, reg_dst) => {
[INFO] [stdout]     |             ---------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 496 |             _ => {
[INFO] [stdout]     |             ^ ...and 8 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/devices/screen.rs:266:20
[INFO] [stdout]     |
[INFO] [stdout] 266 |     fn read(&self, offset: usize) -> u8 {
[INFO] [stdout]     |                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/devices/screen.rs:270:25
[INFO] [stdout]     |
[INFO] [stdout] 270 |     fn write(&mut self, offset: usize, value: u8) {
[INFO] [stdout]     |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/devices/screen.rs:270:40
[INFO] [stdout]     |
[INFO] [stdout] 270 |     fn write(&mut self, offset: usize, value: u8) {
[INFO] [stdout]     |                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CHANNEL_READ_ERROR` is never used
[INFO] [stdout]   --> src/devices/screen.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const CHANNEL_READ_ERROR: io::Error =
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/devices/screen.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl InstructionsPane {
[INFO] [stdout]    | --------------------- associated function in this implementation
[INFO] [stdout] 33 |     fn new(insts: Vec<u16>, curr_inst: usize) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rx` and `exit` are never read
[INFO] [stdout]    --> src/devices/screen.rs:117:5
[INFO] [stdout]     |
[INFO] [stdout] 116 | struct Screen {
[INFO] [stdout]     |        ------ fields in this struct
[INFO] [stdout] 117 |     rx: crossbeam_channel::Receiver<ScreenExchange>,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 118 |     exit: bool,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `run`, `draw`, `handle_events`, and `handle_key_press` are never used
[INFO] [stdout]    --> src/devices/screen.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 123 | impl Screen {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] 124 |     fn new(rx: crossbeam_channel::Receiver<ScreenExchange>) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |     async fn run(&mut self, terminal: &mut DefaultTerminal) -> io::Result<()> {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     fn draw(&self, frame: &mut Frame) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 158 |     fn handle_events(&mut self) -> io::Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 169 |     fn handle_key_press(&mut self, kc: KeyCode) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `show_registers` is never read
[INFO] [stdout]    --> src/devices/screen.rs:217:5
[INFO] [stdout]     |
[INFO] [stdout] 215 | pub struct ScreenOptions {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] 216 |     show_instructions: Option<(Vec<u16>, usize)>,
[INFO] [stdout] 217 |     show_registers: Option<Vec<Register>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `screen_main` is never used
[INFO] [stdout]    --> src/devices/screen.rs:227:10
[INFO] [stdout]     |
[INFO] [stdout] 227 | async fn screen_main(
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Read` and `Write` are never constructed
[INFO] [stdout]    --> src/devices/screen.rs:247:5
[INFO] [stdout]     |
[INFO] [stdout] 246 | enum ScreenExchange {
[INFO] [stdout]     |      -------------- variants in this enum
[INFO] [stdout] 247 |     Read(usize, crossbeam_channel::Sender<u8>),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 248 |     Write((usize, u8)),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ScreenExchange` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `device_handle` is never read
[INFO] [stdout]    --> src/devices/screen.rs:252:5
[INFO] [stdout]     |
[INFO] [stdout] 251 | pub struct ScreenDevice {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] 252 |     device_handle: JoinHandle<io::Result<()>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crossterm::terminal as crossterm_terminal`
[INFO] [stdout]  --> bin/vm.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crossterm::terminal as crossterm_terminal;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Addressable`, `keyboard::Keyboard`, `rv16asm`, `screen::ScreenDevice`, and `self`
[INFO] [stdout]   --> bin/vm.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 |     devices::{keyboard::Keyboard, screen::ScreenDevice, terminal::Terminal256},
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     machine::{Machine, Register},
[INFO] [stdout] 13 |     memory::{self, Addressable, LinearMemory},
[INFO] [stdout]    |              ^^^^  ^^^^^^^^^^^
[INFO] [stdout] 14 |     mmio::MemoryWithDevices,
[INFO] [stdout] 15 |     rv16asm,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> bin/asm.rs:91:23
[INFO] [stdout]    |
[INFO] [stdout] 91 |     UnresolvedTextExt(String),
[INFO] [stdout]    |     ----------------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 91 -     UnresolvedTextExt(String),
[INFO] [stdout] 91 +     UnresolvedTextExt(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> bin/asm.rs:92:21
[INFO] [stdout]    |
[INFO] [stdout] 92 |     ResolvedTextExt(String),
[INFO] [stdout]    |     --------------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 92 -     ResolvedTextExt(String),
[INFO] [stdout] 92 +     ResolvedTextExt(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.10s
[INFO] running `Command { std: "docker" "inspect" "9da941aa1511cbd3099b67d905e79895c7934aad02f3790acbfeb6c98b623d1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9da941aa1511cbd3099b67d905e79895c7934aad02f3790acbfeb6c98b623d1a", kill_on_drop: false }`
[INFO] [stdout] 9da941aa1511cbd3099b67d905e79895c7934aad02f3790acbfeb6c98b623d1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ebcef9e0195c94226a4ef20063f4b3580236056e7d1a2322a5e25ecfff87a10
[INFO] running `Command { std: "docker" "start" "-a" "6ebcef9e0195c94226a4ef20063f4b3580236056e7d1a2322a5e25ecfff87a10", kill_on_drop: false }`
[INFO] [stdout] warning: unused imports: `env::args`, `fmt::format`, and `hash::Hash`
[INFO] [stdout]  --> src/asm/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     env::args,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 5 |     fmt::format,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 6 |     hash::Hash,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `borrow::Cow`
[INFO] [stdout]  --> src/devices/keyboard.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{borrow::Cow, collections::VecDeque, sync::{Arc, Mutex}, time::Duration};
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `stdin`
[INFO] [stdout]  --> src/devices/terminal.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 |     io::{Write, stdout, stdin},
[INFO] [stdout]   |                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Print`, `QueueableCommand`, `Stylize`, and `execute`
[INFO] [stdout]  --> src/devices/terminal.rs:6:44
[INFO] [stdout]   |
[INFO] [stdout] 6 | ...eyCode}, execute, style::{self, Print, Stylize}, terminal::{self, Clear, ClearType}, ExecutableCommand, QueueableCommand
[INFO] [stdout]   |             ^^^^^^^                ^^^^^  ^^^^^^^                                                          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `default`
[INFO] [stdout]  --> src/devices/screen.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     default,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `unbounded`
[INFO] [stdout]  --> src/devices/screen.rs:8:39
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crossbeam_channel::{TryRecvError, unbounded};
[INFO] [stdout]   |                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `KeyEvent`
[INFO] [stdout]  --> src/devices/screen.rs:9:46
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crossterm::event::{self, Event, KeyCode, KeyEvent, KeyEventKind};
[INFO] [stdout]   |                                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Paragraph`, `Text`, and `symbols::border`
[INFO] [stdout]   --> src/devices/screen.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     symbols::border,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     text::{Line, Span, Text},
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout] 18 |     widgets::{Block, List, ListItem, Paragraph, Widget, WidgetRef},
[INFO] [stdout]    |                                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/machine.rs:496:13
[INFO] [stdout]     |
[INFO] [stdout] 496 |             _ => {
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/machine.rs:496:13
[INFO] [stdout]     |
[INFO] [stdout] 361 |             Instruction::Noop => {
[INFO] [stdout]     |             ----------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 369 |             Instruction::Mov(dst_reg, reg, imm) => {
[INFO] [stdout]     |             ----------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 381 |             Instruction::MovShift(dst_reg, sh_am, left, imm) => {
[INFO] [stdout]     |             ------------------------------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 392 |             Instruction::Cpy(reg_src, reg_dst) => {
[INFO] [stdout]     |             ---------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 496 |             _ => {
[INFO] [stdout]     |             ^ ...and 8 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/devices/screen.rs:266:20
[INFO] [stdout]     |
[INFO] [stdout] 266 |     fn read(&self, offset: usize) -> u8 {
[INFO] [stdout]     |                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/devices/screen.rs:270:25
[INFO] [stdout]     |
[INFO] [stdout] 270 |     fn write(&mut self, offset: usize, value: u8) {
[INFO] [stdout]     |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/devices/screen.rs:270:40
[INFO] [stdout]     |
[INFO] [stdout] 270 |     fn write(&mut self, offset: usize, value: u8) {
[INFO] [stdout]     |                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CHANNEL_READ_ERROR` is never used
[INFO] [stdout]   --> src/devices/screen.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const CHANNEL_READ_ERROR: io::Error =
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/devices/screen.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl InstructionsPane {
[INFO] [stdout]    | --------------------- associated function in this implementation
[INFO] [stdout] 33 |     fn new(insts: Vec<u16>, curr_inst: usize) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rx` and `exit` are never read
[INFO] [stdout]    --> src/devices/screen.rs:117:5
[INFO] [stdout]     |
[INFO] [stdout] 116 | struct Screen {
[INFO] [stdout]     |        ------ fields in this struct
[INFO] [stdout] 117 |     rx: crossbeam_channel::Receiver<ScreenExchange>,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 118 |     exit: bool,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `run`, `draw`, `handle_events`, and `handle_key_press` are never used
[INFO] [stdout]    --> src/devices/screen.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 123 | impl Screen {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] 124 |     fn new(rx: crossbeam_channel::Receiver<ScreenExchange>) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |     async fn run(&mut self, terminal: &mut DefaultTerminal) -> io::Result<()> {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     fn draw(&self, frame: &mut Frame) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 158 |     fn handle_events(&mut self) -> io::Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 169 |     fn handle_key_press(&mut self, kc: KeyCode) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `show_registers` is never read
[INFO] [stdout]    --> src/devices/screen.rs:217:5
[INFO] [stdout]     |
[INFO] [stdout] 215 | pub struct ScreenOptions {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] 216 |     show_instructions: Option<(Vec<u16>, usize)>,
[INFO] [stdout] 217 |     show_registers: Option<Vec<Register>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `screen_main` is never used
[INFO] [stdout]    --> src/devices/screen.rs:227:10
[INFO] [stdout]     |
[INFO] [stdout] 227 | async fn screen_main(
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Read` and `Write` are never constructed
[INFO] [stdout]    --> src/devices/screen.rs:247:5
[INFO] [stdout]     |
[INFO] [stdout] 246 | enum ScreenExchange {
[INFO] [stdout]     |      -------------- variants in this enum
[INFO] [stdout] 247 |     Read(usize, crossbeam_channel::Sender<u8>),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 248 |     Write((usize, u8)),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ScreenExchange` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rust16vm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `device_handle` is never read
[INFO] [stdout]    --> src/devices/screen.rs:252:5
[INFO] [stdout]     |
[INFO] [stdout] 251 | pub struct ScreenDevice {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] 252 |     device_handle: JoinHandle<io::Result<()>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> bin/asm.rs:91:23
[INFO] [stdout]    |
[INFO] [stdout] 91 |     UnresolvedTextExt(String),
[INFO] [stdout]    |     ----------------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 91 -     UnresolvedTextExt(String),
[INFO] [stdout] 91 +     UnresolvedTextExt(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> bin/asm.rs:92:21
[INFO] [stdout]    |
[INFO] [stdout] 92 |     ResolvedTextExt(String),
[INFO] [stdout]    |     --------------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 92 -     ResolvedTextExt(String),
[INFO] [stdout] 92 +     ResolvedTextExt(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crossterm::terminal as crossterm_terminal`
[INFO] [stdout]  --> bin/vm.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crossterm::terminal as crossterm_terminal;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Addressable`, `keyboard::Keyboard`, `rv16asm`, `screen::ScreenDevice`, and `self`
[INFO] [stdout]   --> bin/vm.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 |     devices::{keyboard::Keyboard, screen::ScreenDevice, terminal::Terminal256},
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     machine::{Machine, Register},
[INFO] [stdout] 13 |     memory::{self, Addressable, LinearMemory},
[INFO] [stdout]    |              ^^^^  ^^^^^^^^^^^
[INFO] [stdout] 14 |     mmio::MemoryWithDevices,
[INFO] [stdout] 15 |     rv16asm,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `env::args`, `fmt::format`, and `hash::Hash`
[INFO] [stdout]  --> src/asm/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     env::args,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 5 |     fmt::format,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 6 |     hash::Hash,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `borrow::Cow`
[INFO] [stdout]  --> src/devices/keyboard.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{borrow::Cow, collections::VecDeque, sync::{Arc, Mutex}, time::Duration};
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `stdin`
[INFO] [stdout]  --> src/devices/terminal.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 |     io::{Write, stdout, stdin},
[INFO] [stdout]   |                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Print`, `QueueableCommand`, `Stylize`, and `execute`
[INFO] [stdout]  --> src/devices/terminal.rs:6:44
[INFO] [stdout]   |
[INFO] [stdout] 6 | ...eyCode}, execute, style::{self, Print, Stylize}, terminal::{self, Clear, ClearType}, ExecutableCommand, QueueableCommand
[INFO] [stdout]   |             ^^^^^^^                ^^^^^  ^^^^^^^                                                          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `default`
[INFO] [stdout]  --> src/devices/screen.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     default,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `unbounded`
[INFO] [stdout]  --> src/devices/screen.rs:8:39
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crossbeam_channel::{TryRecvError, unbounded};
[INFO] [stdout]   |                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `KeyEvent`
[INFO] [stdout]  --> src/devices/screen.rs:9:46
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crossterm::event::{self, Event, KeyCode, KeyEvent, KeyEventKind};
[INFO] [stdout]   |                                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Paragraph`, `Text`, and `symbols::border`
[INFO] [stdout]   --> src/devices/screen.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     symbols::border,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     text::{Line, Span, Text},
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout] 18 |     widgets::{Block, List, ListItem, Paragraph, Widget, WidgetRef},
[INFO] [stdout]    |                                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/machine.rs:496:13
[INFO] [stdout]     |
[INFO] [stdout] 496 |             _ => {
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/machine.rs:496:13
[INFO] [stdout]     |
[INFO] [stdout] 361 |             Instruction::Noop => {
[INFO] [stdout]     |             ----------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 369 |             Instruction::Mov(dst_reg, reg, imm) => {
[INFO] [stdout]     |             ----------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 381 |             Instruction::MovShift(dst_reg, sh_am, left, imm) => {
[INFO] [stdout]     |             ------------------------------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 392 |             Instruction::Cpy(reg_src, reg_dst) => {
[INFO] [stdout]     |             ---------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 496 |             _ => {
[INFO] [stdout]     |             ^ ...and 8 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/devices/screen.rs:266:20
[INFO] [stdout]     |
[INFO] [stdout] 266 |     fn read(&self, offset: usize) -> u8 {
[INFO] [stdout]     |                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/devices/screen.rs:270:25
[INFO] [stdout]     |
[INFO] [stdout] 270 |     fn write(&mut self, offset: usize, value: u8) {
[INFO] [stdout]     |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/devices/screen.rs:270:40
[INFO] [stdout]     |
[INFO] [stdout] 270 |     fn write(&mut self, offset: usize, value: u8) {
[INFO] [stdout]     |                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CHANNEL_READ_ERROR` is never used
[INFO] [stdout]   --> src/devices/screen.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const CHANNEL_READ_ERROR: io::Error =
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/devices/screen.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl InstructionsPane {
[INFO] [stdout]    | --------------------- associated function in this implementation
[INFO] [stdout] 33 |     fn new(insts: Vec<u16>, curr_inst: usize) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rx` and `exit` are never read
[INFO] [stdout]    --> src/devices/screen.rs:117:5
[INFO] [stdout]     |
[INFO] [stdout] 116 | struct Screen {
[INFO] [stdout]     |        ------ fields in this struct
[INFO] [stdout] 117 |     rx: crossbeam_channel::Receiver<ScreenExchange>,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 118 |     exit: bool,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `run`, `draw`, `handle_events`, and `handle_key_press` are never used
[INFO] [stdout]    --> src/devices/screen.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 123 | impl Screen {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] 124 |     fn new(rx: crossbeam_channel::Receiver<ScreenExchange>) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |     async fn run(&mut self, terminal: &mut DefaultTerminal) -> io::Result<()> {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     fn draw(&self, frame: &mut Frame) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 158 |     fn handle_events(&mut self) -> io::Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 169 |     fn handle_key_press(&mut self, kc: KeyCode) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `show_registers` is never read
[INFO] [stdout]    --> src/devices/screen.rs:217:5
[INFO] [stdout]     |
[INFO] [stdout] 215 | pub struct ScreenOptions {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] 216 |     show_instructions: Option<(Vec<u16>, usize)>,
[INFO] [stdout] 217 |     show_registers: Option<Vec<Register>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `screen_main` is never used
[INFO] [stdout]    --> src/devices/screen.rs:227:10
[INFO] [stdout]     |
[INFO] [stdout] 227 | async fn screen_main(
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Read` and `Write` are never constructed
[INFO] [stdout]    --> src/devices/screen.rs:247:5
[INFO] [stdout]     |
[INFO] [stdout] 246 | enum ScreenExchange {
[INFO] [stdout]     |      -------------- variants in this enum
[INFO] [stdout] 247 |     Read(usize, crossbeam_channel::Sender<u8>),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 248 |     Write((usize, u8)),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ScreenExchange` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `device_handle` is never read
[INFO] [stdout]    --> src/devices/screen.rs:252:5
[INFO] [stdout]     |
[INFO] [stdout] 251 | pub struct ScreenDevice {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] 252 |     device_handle: JoinHandle<io::Result<()>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "6ebcef9e0195c94226a4ef20063f4b3580236056e7d1a2322a5e25ecfff87a10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ebcef9e0195c94226a4ef20063f4b3580236056e7d1a2322a5e25ecfff87a10", kill_on_drop: false }`
[INFO] [stdout] 6ebcef9e0195c94226a4ef20063f4b3580236056e7d1a2322a5e25ecfff87a10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d66a3a1d30669698016ca770f1e0bfb0fd5938375f0187a50cd08f1a59fa36a8
[INFO] running `Command { std: "docker" "start" "-a" "d66a3a1d30669698016ca770f1e0bfb0fd5938375f0187a50cd08f1a59fa36a8", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `env::args`, `fmt::format`, and `hash::Hash`
[INFO] [stderr]  --> src/asm/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     env::args,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 5 |     fmt::format,
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 6 |     hash::Hash,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `borrow::Cow`
[INFO] [stderr]  --> src/devices/keyboard.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{borrow::Cow, collections::VecDeque, sync::{Arc, Mutex}, time::Duration};
[INFO] [stderr]   |           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `stdin`
[INFO] [stderr]  --> src/devices/terminal.rs:2:25
[INFO] [stderr]   |
[INFO] [stderr] 2 |     io::{Write, stdout, stdin},
[INFO] [stderr]   |                         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Print`, `QueueableCommand`, `Stylize`, and `execute`
[INFO] [stderr]  --> src/devices/terminal.rs:6:44
[INFO] [stderr]   |
[INFO] [stderr] 6 | ...eyCode}, execute, style::{self, Print, Stylize}, terminal::{self, Clear, ClearType}, ExecutableCommand, QueueableCommand
[INFO] [stderr]   |             ^^^^^^^                ^^^^^  ^^^^^^^                                                          ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `default`
[INFO] [stderr]  --> src/devices/screen.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     default,
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `unbounded`
[INFO] [stderr]  --> src/devices/screen.rs:8:39
[INFO] [stderr]   |
[INFO] [stderr] 8 | use crossbeam_channel::{TryRecvError, unbounded};
[INFO] [stderr]   |                                       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `KeyEvent`
[INFO] [stderr]  --> src/devices/screen.rs:9:46
[INFO] [stderr]   |
[INFO] [stderr] 9 | use crossterm::event::{self, Event, KeyCode, KeyEvent, KeyEventKind};
[INFO] [stderr]   |                                              ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Paragraph`, `Text`, and `symbols::border`
[INFO] [stderr]   --> src/devices/screen.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     symbols::border,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 17 |     text::{Line, Span, Text},
[INFO] [stderr]    |                        ^^^^
[INFO] [stderr] 18 |     widgets::{Block, List, ListItem, Paragraph, Widget, WidgetRef},
[INFO] [stderr]    |                                      ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/machine.rs:496:13
[INFO] [stderr]     |
[INFO] [stderr] 496 |             _ => {
[INFO] [stderr]     |             ^ no value can reach this
[INFO] [stderr]     |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]    --> src/machine.rs:496:13
[INFO] [stderr]     |
[INFO] [stderr] 361 |             Instruction::Noop => {
[INFO] [stderr]     |             ----------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 369 |             Instruction::Mov(dst_reg, reg, imm) => {
[INFO] [stderr]     |             ----------------------------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 381 |             Instruction::MovShift(dst_reg, sh_am, left, imm) => {
[INFO] [stderr]     |             ------------------------------------------------ matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 392 |             Instruction::Cpy(reg_src, reg_dst) => {
[INFO] [stderr]     |             ---------------------------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 496 |             _ => {
[INFO] [stderr]     |             ^ ...and 8 other patterns collectively make this unreachable
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `offset`
[INFO] [stderr]    --> src/devices/screen.rs:266:20
[INFO] [stderr]     |
[INFO] [stderr] 266 |     fn read(&self, offset: usize) -> u8 {
[INFO] [stderr]     |                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `offset`
[INFO] [stderr]    --> src/devices/screen.rs:270:25
[INFO] [stderr]     |
[INFO] [stderr] 270 |     fn write(&mut self, offset: usize, value: u8) {
[INFO] [stderr]     |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]    --> src/devices/screen.rs:270:40
[INFO] [stderr]     |
[INFO] [stderr] 270 |     fn write(&mut self, offset: usize, value: u8) {
[INFO] [stderr]     |                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CHANNEL_READ_ERROR` is never used
[INFO] [stderr]   --> src/devices/screen.rs:21:7
[INFO] [stderr]    |
[INFO] [stderr] 21 | const CHANNEL_READ_ERROR: io::Error =
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/devices/screen.rs:33:8
[INFO] [stderr]    |
[INFO] [stderr] 32 | impl InstructionsPane {
[INFO] [stderr]    | --------------------- associated function in this implementation
[INFO] [stderr] 33 |     fn new(insts: Vec<u16>, curr_inst: usize) -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `rx` and `exit` are never read
[INFO] [stderr]    --> src/devices/screen.rs:117:5
[INFO] [stderr]     |
[INFO] [stderr] 116 | struct Screen {
[INFO] [stderr]     |        ------ fields in this struct
[INFO] [stderr] 117 |     rx: crossbeam_channel::Receiver<ScreenExchange>,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 118 |     exit: bool,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `run`, `draw`, `handle_events`, and `handle_key_press` are never used
[INFO] [stderr]    --> src/devices/screen.rs:124:8
[INFO] [stderr]     |
[INFO] [stderr] 123 | impl Screen {
[INFO] [stderr]     | ----------- associated items in this implementation
[INFO] [stderr] 124 |     fn new(rx: crossbeam_channel::Receiver<ScreenExchange>) -> Self {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 133 |     async fn run(&mut self, terminal: &mut DefaultTerminal) -> io::Result<()> {
[INFO] [stderr]     |              ^^^
[INFO] [stderr] ...
[INFO] [stderr] 154 |     fn draw(&self, frame: &mut Frame) {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 158 |     fn handle_events(&mut self) -> io::Result<()> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 169 |     fn handle_key_press(&mut self, kc: KeyCode) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `show_registers` is never read
[INFO] [stderr]    --> src/devices/screen.rs:217:5
[INFO] [stderr]     |
[INFO] [stderr] 215 | pub struct ScreenOptions {
[INFO] [stderr]     |            ------------- field in this struct
[INFO] [stderr] 216 |     show_instructions: Option<(Vec<u16>, usize)>,
[INFO] [stderr] 217 |     show_registers: Option<Vec<Register>>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `screen_main` is never used
[INFO] [stderr]    --> src/devices/screen.rs:227:10
[INFO] [stderr]     |
[INFO] [stderr] 227 | async fn screen_main(
[INFO] [stderr]     |          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Read` and `Write` are never constructed
[INFO] [stderr]    --> src/devices/screen.rs:247:5
[INFO] [stderr]     |
[INFO] [stderr] 246 | enum ScreenExchange {
[INFO] [stderr]     |      -------------- variants in this enum
[INFO] [stderr] 247 |     Read(usize, crossbeam_channel::Sender<u8>),
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 248 |     Write((usize, u8)),
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ScreenExchange` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `device_handle` is never read
[INFO] [stderr]    --> src/devices/screen.rs:252:5
[INFO] [stderr]     |
[INFO] [stderr] 251 | pub struct ScreenDevice {
[INFO] [stderr]     |            ------------ field in this struct
[INFO] [stderr] 252 |     device_handle: JoinHandle<io::Result<()>>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust16vm` (lib) generated 20 warnings (run `cargo fix --lib -p rust16vm` to apply 11 suggestions)
[INFO] [stderr] warning: `rust16vm` (lib test) generated 20 warnings (20 duplicates)
[INFO] [stderr] warning: unused import: `crossterm::terminal as crossterm_terminal`
[INFO] [stderr]  --> bin/vm.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crossterm::terminal as crossterm_terminal;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Addressable`, `keyboard::Keyboard`, `rv16asm`, `screen::ScreenDevice`, and `self`
[INFO] [stderr]   --> bin/vm.rs:11:15
[INFO] [stderr]    |
[INFO] [stderr] 11 |     devices::{keyboard::Keyboard, screen::ScreenDevice, terminal::Terminal256},
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 12 |     machine::{Machine, Register},
[INFO] [stderr] 13 |     memory::{self, Addressable, LinearMemory},
[INFO] [stderr]    |              ^^^^  ^^^^^^^^^^^
[INFO] [stderr] 14 |     mmio::MemoryWithDevices,
[INFO] [stderr] 15 |     rv16asm,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> bin/asm.rs:91:23
[INFO] [stderr]    |
[INFO] [stderr] 91 |     UnresolvedTextExt(String),
[INFO] [stderr]    |     ----------------- ^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 91 -     UnresolvedTextExt(String),
[INFO] [stderr] 91 +     UnresolvedTextExt(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> bin/asm.rs:92:21
[INFO] [stderr]    |
[INFO] [stderr] 92 |     ResolvedTextExt(String),
[INFO] [stderr]    |     --------------- ^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 92 -     ResolvedTextExt(String),
[INFO] [stderr] 92 +     ResolvedTextExt(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `rust16vm` (bin "vm" test) generated 2 warnings (run `cargo fix --bin "vm" -p rust16vm --tests` to apply 2 suggestions)
[INFO] [stderr] warning: `rust16vm` (bin "asm" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust16vm-43f54879e2d18da0)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test machine::test::a_simple_for_loop ... ok
[INFO] [stdout] test machine::test::call_to_another_label ... ok
[INFO] [stdout] test machine::test::arithmetic_instruction ... ok
[INFO] [stdout] test machine::test::run_factorial_algorithm ... ok
[INFO] [stdout] test machine::test::should_change_flags ... ok
[INFO] [stdout] test asm::test::test_assembly_line ... ok
[INFO] [stdout] test machine::test::should_halt_trying_to_write_at_read_only_addr ... ok
[INFO] [stdout] test machine::test::test_jump_instruction ... ok
[INFO] [stdout] test machine::test::test_mod_operation ... ok
[INFO] [stdout] test machine::test::run_fibonacci_algorithm ... ok
[INFO] [stdout] test machine::test::test_mov_register ... ok
[INFO] [stdout] test machine::test::valid_mov_instruction ... ok
[INFO] [stdout] test asm::test::test_encode_instruction ... ok
[INFO] [stdout] test machine::test::invalid_instruction_opcode ... FAILED
[INFO] [stdout] test machine::test::run_expo ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- machine::test::invalid_instruction_opcode stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'machine::test::invalid_instruction_opcode' (22) panicked at src/machine.rs:609:9:
[INFO] [stdout] assertion failed: result.is_err()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5bf4bc0348ea - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5bf4bc0348ea - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5bf4bc0348ea - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5bf4bc0348ea - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5bf4bc0494aa - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5bf4bc0494aa - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5bf4bc039122 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5bf4bc039122 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5bf4bc0138ef - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5bf4bc0138ef - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5bf4bc02cd99 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5bf4bbfc17bc - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5bf4bbfc17bc - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5bf4bc02cf52 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5bf4bc02cf52 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5bf4bc0139da - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x5bf4bc00b349 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5bf4bc0146bd - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5bf4bc049c3c - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5bf4bc049c02 - core[35159d6ffb30e017]::panicking::panic
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x5bf4bbfb3fab - rust16vm[57a137850356b48f]::machine::test::invalid_instruction_opcode
[INFO] [stdout]                                at /opt/rustwide/workdir/src/machine.rs:609:9
[INFO] [stdout]   21:     0x5bf4bbfae297 - rust16vm[57a137850356b48f]::machine::test::invalid_instruction_opcode::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/machine.rs:603:36
[INFO] [stdout]   22:     0x5bf4bbfa7236 - <rust16vm[57a137850356b48f]::machine::test::invalid_instruction_opcode::{closure#0} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5bf4bbfb4a9b - <fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5bf4bbfb4a9b - test[a8007afcd3effadc]::__rust_begin_short_backtrace::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:724:18
[INFO] [stdout]   25:     0x5bf4bbfc228b - test[a8007afcd3effadc]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:74
[INFO] [stdout]   26:     0x5bf4bbfc228b - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   27:     0x5bf4bbfc228b - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x5bf4bbfc228b - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x5bf4bbfc228b - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5bf4bbfc228b - test[a8007afcd3effadc]::run_test_in_process
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:27
[INFO] [stdout]   31:     0x5bf4bbfc228b - test[a8007afcd3effadc]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:668:43
[INFO] [stdout]   32:     0x5bf4bbfbcc64 - test[a8007afcd3effadc]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:698:41
[INFO] [stdout]   33:     0x5bf4bbfbcc64 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x5bf4bbfc4e92 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   35:     0x5bf4bbfc4e92 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   36:     0x5bf4bbfc4e92 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x5bf4bbfc4e92 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x5bf4bbfc4e92 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x5bf4bbfc4e92 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   40:     0x5bf4bbfc4e92 - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5bf4bc0341ff - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   42:     0x5bf4bc0341ff - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   43:     0x7292365b2aa4 - <unknown>
[INFO] [stdout]   44:     0x72923663fa64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- machine::test::run_expo stdout ----
[INFO] [stdout] 0 -> MOV A, #2
[INFO] [stdout] 2 -> MOV B, #5
[INFO] [stdout] 4 -> EXPR C, A, B
[INFO] [stdout] 
[INFO] [stdout] thread 'machine::test::run_expo' (23) panicked at src/machine.rs:362:17:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5bf4bc0348ea - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5bf4bc0348ea - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5bf4bc0348ea - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5bf4bc0348ea - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5bf4bc0494aa - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5bf4bc0494aa - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5bf4bc039122 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5bf4bc039122 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5bf4bc0138ef - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5bf4bc0138ef - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5bf4bc02cd99 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5bf4bbfc17bc - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5bf4bbfc17bc - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5bf4bc02cf52 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5bf4bc02cf52 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5bf4bc0139da - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x5bf4bc00b349 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5bf4bc0146bd - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5bf4bc049c3c - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5bf4bc04aa99 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x5bf4bbf98a2b - <rust16vm[57a137850356b48f]::machine::Machine<rust16vm[57a137850356b48f]::memory::LinearMemory>>::step
[INFO] [stdout]                                at /opt/rustwide/workdir/src/machine.rs:362:17
[INFO] [stdout]   21:     0x5bf4bbfb48e3 - rust16vm[57a137850356b48f]::machine::test::run_expo
[INFO] [stdout]                                at /opt/rustwide/workdir/src/machine.rs:958:35
[INFO] [stdout]   22:     0x5bf4bbfae2f7 - rust16vm[57a137850356b48f]::machine::test::run_expo::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/machine.rs:946:18
[INFO] [stdout]   23:     0x5bf4bbfa72b6 - <rust16vm[57a137850356b48f]::machine::test::run_expo::{closure#0} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5bf4bbfb4a9b - <fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5bf4bbfb4a9b - test[a8007afcd3effadc]::__rust_begin_short_backtrace::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x5bf4bbfc228b - test[a8007afcd3effadc]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x5bf4bbfc228b - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x5bf4bbfc228b - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5bf4bbfc228b - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5bf4bbfc228b - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5bf4bbfc228b - test[a8007afcd3effadc]::run_test_in_process
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x5bf4bbfc228b - test[a8007afcd3effadc]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x5bf4bbfbcc64 - test[a8007afcd3effadc]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x5bf4bbfbcc64 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x5bf4bbfc4e92 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x5bf4bbfc4e92 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x5bf4bbfc4e92 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5bf4bbfc4e92 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5bf4bbfc4e92 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5bf4bbfc4e92 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x5bf4bbfc4e92 - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5bf4bc0341ff - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   43:     0x5bf4bc0341ff - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x7292365b2aa4 - <unknown>
[INFO] [stdout]   45:     0x72923663fa64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     machine::test::invalid_instruction_opcode
[INFO] [stdout]     machine::test::run_expo
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 13 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "d66a3a1d30669698016ca770f1e0bfb0fd5938375f0187a50cd08f1a59fa36a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d66a3a1d30669698016ca770f1e0bfb0fd5938375f0187a50cd08f1a59fa36a8", kill_on_drop: false }`
[INFO] [stdout] d66a3a1d30669698016ca770f1e0bfb0fd5938375f0187a50cd08f1a59fa36a8
