[INFO] cloning repository https://github.com/Jjoon0513/rustVM
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jjoon0513/rustVM" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJjoon0513%2FrustVM", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJjoon0513%2FrustVM'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ab2b957394e5724fc79b4ba612fd37c9461b59a4
[INFO] checking Jjoon0513/rustVM against 65b20a97de33e9e59992793a144aef2950c48c76 for pr-154715
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJjoon0513%2FrustVM" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Jjoon0513/rustVM
[INFO] finished tweaking git repo https://github.com/Jjoon0513/rustVM
[INFO] tweaked toml for git repo https://github.com/Jjoon0513/rustVM written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Jjoon0513/rustVM on toolchain 65b20a97de33e9e59992793a144aef2950c48c76
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Jjoon0513/rustVM 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" "+65b20a97de33e9e59992793a144aef2950c48c76" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 728e784f2323b00cdb480dc65b1a919a984c9ba2a7a24f348734bcba67e94774
[INFO] running `Command { std: "docker" "start" "728e784f2323b00cdb480dc65b1a919a984c9ba2a7a24f348734bcba67e94774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "728e784f2323b00cdb480dc65b1a919a984c9ba2a7a24f348734bcba67e94774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "728e784f2323b00cdb480dc65b1a919a984c9ba2a7a24f348734bcba67e94774" "/opt/rustwide/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "728e784f2323b00cdb480dc65b1a919a984c9ba2a7a24f348734bcba67e94774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "728e784f2323b00cdb480dc65b1a919a984c9ba2a7a24f348734bcba67e94774" "/opt/rustwide/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking rustVM v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `KSORCE_QUOTA`, `VmCore`, and `VmErr`
[INFO] [stdout]   --> src/test.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |         VmCore,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 95 |         util::{KSORCE_QUOTA, VmErr},
[INFO] [stdout]    |                ^^^^^^^^^^^^  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]   --> src/test.rs:92:1
[INFO] [stdout]    |
[INFO] [stdout] 92 | mod err_tests {
[INFO] [stdout]    | ^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `vm_core::util::VmErr`
[INFO] [stdout]  --> src/vm_core.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{vm::Vm, vm_core::util::VmErr};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `vm_core::util::VmErr`
[INFO] [stdout]  --> src/vm_core.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{vm::Vm, vm_core::util::VmErr};
[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 variable: `file_path`
[INFO] [stdout]   --> src/vm_core.rs:55:27
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub fn load_asm_from_file(file_path: &str) -> Vec<u8> {
[INFO] [stdout]    |                           ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_bin_from_file` is never used
[INFO] [stdout]   --> src/vm_core.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn load_bin_from_file(file_path: &str) -> Vec<u8> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_asm_from_file` is never used
[INFO] [stdout]   --> src/vm_core.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub fn load_asm_from_file(file_path: &str) -> Vec<u8> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IVT_START` is never used
[INFO] [stdout]  --> src/vm_core/util.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const IVT_START: usize = 0x0000;
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IVT_END` is never used
[INFO] [stdout]  --> src/vm_core/util.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const IVT_END: usize = 0x0100; // exclusive, User 시작과 동일
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IVT_QUOTA` is never used
[INFO] [stdout]  --> src/vm_core/util.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const IVT_QUOTA: usize = IVT_END - IVT_START;
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `USER_START` is never used
[INFO] [stdout]   --> src/vm_core/util.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const USER_START: usize = 0x0100;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `USER_END` is never used
[INFO] [stdout]   --> src/vm_core/util.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const USER_END: usize = 0xA000; // exclusive, UserStack 시작과 동일
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `USER_QUOTA` is never used
[INFO] [stdout]   --> src/vm_core/util.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const USER_QUOTA: usize = USER_END - USER_START;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `KSORCE_START` is never used
[INFO] [stdout]   --> src/vm_core/util.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const KSORCE_START: usize = 0xC100;
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `KSORCE_END` is never used
[INFO] [stdout]   --> src/vm_core/util.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const KSORCE_END: usize = 0xF000; // exclusive, KStack 시작과 동일
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `KSORCE_QUOTA` is never used
[INFO] [stdout]   --> src/vm_core/util.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub const KSORCE_QUOTA: usize = KSORCE_END - KSORCE_START;
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CYAN` is never used
[INFO] [stdout]   --> src/vm_core/util.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 24 | const CYAN: &str = "\x1b[36m";
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RED` is never used
[INFO] [stdout]   --> src/vm_core/util.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 | const RED: &str = "\x1b[31m";
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GREEN` is never used
[INFO] [stdout]   --> src/vm_core/util.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 26 | const GREEN: &str = "\x1b[32m";
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `YELLOW` is never used
[INFO] [stdout]   --> src/vm_core/util.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | const YELLOW: &str = "\x1b[33m";
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RESET` is never used
[INFO] [stdout]   --> src/vm_core/util.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | const RESET: &str = "\x1b[0m";
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `colored` is never used
[INFO] [stdout]   --> src/vm_core/util.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn colored(s: &str, color: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `VmErr` is never used
[INFO] [stdout]   --> src/vm_core/util.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub enum VmErr {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `kernel_memory_overflow`, `user_memory_overflow`, and `ivt_memory_overflow` are never used
[INFO] [stdout]   --> src/vm_core/util.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl VmErr {
[INFO] [stdout]    | ---------- associated functions in this implementation
[INFO] [stdout] 56 |     fn kernel_memory_overflow(data: Vec<u8>) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     fn user_memory_overflow(data: Vec<u8>) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     fn ivt_memory_overflow(data: Vec<u8>) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hex_join` is never used
[INFO] [stdout]   --> src/vm_core/util.rs:81:4
[INFO] [stdout]    |
[INFO] [stdout] 81 | fn hex_join(bytes: &[u8]) -> String {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `render_overflow_box` is never used
[INFO] [stdout]   --> src/vm_core/util.rs:93:4
[INFO] [stdout]    |
[INFO] [stdout] 93 | fn render_overflow_box(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_kernel_memory`, `set_user_memory`, `set_interrupt_vector_table`, `get_vm`, and `get_vm_ref` are never used
[INFO] [stdout]    --> src/vm_core/util.rs:311:12
[INFO] [stdout]     |
[INFO] [stdout] 310 | impl VmCore {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] 311 |     pub fn set_kernel_memory(&mut self, data: Vec<u8>) -> Result<&mut Self, VmErr> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 319 |     pub fn set_user_memory(&mut self, data: Vec<u8>) -> Result<&mut Self, VmErr> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 327 |     pub fn set_interrupt_vector_table(&mut self, data: Vec<u8>) -> Result<&mut VmCore, VmErr> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 335 |     pub fn get_vm(&mut self) -> &mut Vm {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 339 |     pub fn get_vm_ref(&self) -> &Vm {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]   --> src/vm_core.rs:55:27
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub fn load_asm_from_file(file_path: &str) -> Vec<u8> {
[INFO] [stdout]    |                           ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_asm_from_file` is never used
[INFO] [stdout]   --> src/vm_core.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub fn load_asm_from_file(file_path: &str) -> Vec<u8> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `MemoryOverflow` is never constructed
[INFO] [stdout]   --> src/vm_core/util.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub enum VmErr {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 50 |     MemoryOverflow {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/test.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |         vm_core.set_kernel_memory(kernelprogram);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let _ = vm_core.set_kernel_memory(kernelprogram);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/test.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |         vm_core.set_user_memory(userprogram);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let _ = vm_core.set_user_memory(userprogram);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/test.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |         vm_core.set_interrupt_vector_table(interrupt_vector_table);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let _ = vm_core.set_interrupt_vector_table(interrupt_vector_table);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/test.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |         vm_core.set_kernel_memory(kernelprogram);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let _ = vm_core.set_kernel_memory(kernelprogram);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/test.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |         vm_core.set_user_memory(userprogram);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 80 |         let _ = vm_core.set_user_memory(userprogram);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/test.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |         vm_core.set_interrupt_vector_table(interrupt_vector_table);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 81 |         let _ = vm_core.set_interrupt_vector_table(interrupt_vector_table);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "728e784f2323b00cdb480dc65b1a919a984c9ba2a7a24f348734bcba67e94774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "728e784f2323b00cdb480dc65b1a919a984c9ba2a7a24f348734bcba67e94774", kill_on_drop: false }`
[INFO] [stdout] 728e784f2323b00cdb480dc65b1a919a984c9ba2a7a24f348734bcba67e94774
