[INFO] cloning repository https://github.com/overoxidize/iridescent
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/overoxidize/iridescent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foveroxidize%2Firidescent", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foveroxidize%2Firidescent'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d571a5b76ab63c6bf95468ac667d7933c5df237d
[INFO] testing overoxidize/iridescent against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foveroxidize%2Firidescent" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/overoxidize/iridescent
[INFO] finished tweaking git repo https://github.com/overoxidize/iridescent
[INFO] tweaked toml for git repo https://github.com/overoxidize/iridescent written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/overoxidize/iridescent on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/overoxidize/iridescent 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" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1ffca7ec511db993e7a40e0dbae8a318da168f56ada1d491733de829ce6a995
[INFO] running `Command { std: "docker" "start" "-a" "d1ffca7ec511db993e7a40e0dbae8a318da168f56ada1d491733de829ce6a995", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1ffca7ec511db993e7a40e0dbae8a318da168f56ada1d491733de829ce6a995", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1ffca7ec511db993e7a40e0dbae8a318da168f56ada1d491733de829ce6a995", kill_on_drop: false }`
[INFO] [stdout] d1ffca7ec511db993e7a40e0dbae8a318da168f56ada1d491733de829ce6a995
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7775ac1ddb4c2b38636c6c03d869735934c3f8300457b7499351eb68824e50c5
[INFO] running `Command { std: "docker" "start" "-a" "7775ac1ddb4c2b38636c6c03d869735934c3f8300457b7499351eb68824e50c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling iridescent v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/vm.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | /         /// Executes an individual instruction, useful for observing/debugging.
[INFO] [stdout] 51 | |         /// When this conditional is true, we will have executed all of the
[INFO] [stdout] 52 | |         /// instructions given in our program.
[INFO] [stdout]    | |______________________________________________^
[INFO] [stdout] 53 | /         if self.pc >= self.program.len() {
[INFO] [stdout] 54 | |             return false;
[INFO] [stdout] 55 | |         }
[INFO] [stdout]    | |_________- rustdoc does not generate documentation for expressions
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/vm.rs:77:17
[INFO] [stdout]    |
[INFO] [stdout] 77 |                 /// Represents a halting instruction, signaling that program execution should cease.
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::types::CompleteStr`
[INFO] [stdout]  --> src/repl/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use nom::types::CompleteStr;
[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: `Program` and `program`
[INFO] [stdout]  --> src/repl/mod.rs:6:41
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::assembler::program_parsers::{Program, program};
[INFO] [stdout]   |                                         ^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::instruction`
[INFO] [stdout]  --> src/repl/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::instruction;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/repl/mod.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 | /         /// Runs the repl in the terminal, allows for viewing
[INFO] [stdout] 60 | |         /// the history of instructions fed to the repl.
[INFO] [stdout]    | |_________-----------------------------------------------^
[INFO] [stdout]    |           |
[INFO] [stdout]    |           rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]  --> src/assembler/opcode_parsers.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | / /// opcode parser provides a simple piece of logic to load
[INFO] [stdout] 6 | | /// various opcodes, to be parsed by nom.
[INFO] [stdout]   | |_----------------------------------------^
[INFO] [stdout]   |   |
[INFO] [stdout]   |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]   |
[INFO] [stdout]   = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/assembler/opcode_parsers.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/assembler/operand_parsers.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::register`
[INFO] [stdout]   --> src/assembler/register_parsers.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     use super::register;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::types::CompleteStr`
[INFO] [stdout]   --> src/assembler/register_parsers.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     use nom::types::CompleteStr;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `tests`
[INFO] [stdout]   --> src/assembler/program_parsers.rs:34:7
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[cfg(tests)]
[INFO] [stdout]    |       ^^^^^ help: there is a config with a similar name: `test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tests)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tests)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/assembler/instruction_parsers.rs:67:1
[INFO] [stdout]    |
[INFO] [stdout] 67 | /// Parses instructions of the form LOAD $0 #100.
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/assembler/instruction_parsers.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | /     /// Extracts a series of bytes representing an operand and adds
[INFO] [stdout] 45 | |     /// the results to a vector.
[INFO] [stdout]    | |________________________________^
[INFO] [stdout] 46 | /     match t {
[INFO] [stdout] 47 | |         Token::Register { reg_num } => {
[INFO] [stdout] 48 | |             results.push(*reg_num);
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | |     }        
[INFO] [stdout]    | |_____- rustdoc does not generate documentation for expressions
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[macro_use]` attribute cannot be used on use statements
[INFO] [stdout]  --> src/assembler/register_parsers.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = help: `#[macro_use]` can be applied to crates, extern crates, and modules
[INFO] [stdout]   = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `parse_hex` and `program` are never used
[INFO] [stdout]   --> src/repl/mod.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl REPL {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 29 |     fn parse_hex(&mut self, instruction: &str) -> Result<Vec<u8>, ParseIntError> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     fn program(&mut self, _args: &[&str]) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for the crate
[INFO] [stdout]   --> src/main.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 | / #![warn(missing_docs)]
[INFO] [stdout]  2 | | #[macro_use]
[INFO] [stdout]  3 | | pub mod vm;
[INFO] [stdout]  4 | | pub mod instruction;
[INFO] [stdout] ...  |
[INFO] [stdout] 10 | |     repl.run();
[INFO] [stdout] 11 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/main.rs:1:9
[INFO] [stdout]    |
[INFO] [stdout]  1 | #![warn(missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]  --> src/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub mod vm;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]  --> src/main.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub mod instruction;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]  --> src/main.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub mod repl;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]  --> src/main.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub mod assembler;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]  --> src/vm.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub registers: [i32; 32],
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/vm.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 |    pub program: Vec<u8>,
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]   --> src/vm.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn add_byte(&mut self, b: u8) {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]   --> src/vm.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn run_once(&mut self) {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/instruction.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     GT,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/instruction.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     LT,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/instruction.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     GTQ,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/instruction.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     LTQ,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/instruction.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     JEQ,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/instruction.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     JNEQ,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/instruction.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Instruction {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/repl/mod.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct REPL {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/repl/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub vm: VM,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]   --> src/repl/mod.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn run(&mut self) {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]  --> src/assembler/mod.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod opcode_parsers;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]  --> src/assembler/mod.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub mod operand_parsers;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]  --> src/assembler/mod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub mod register_parsers;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]  --> src/assembler/mod.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub mod program_parsers;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]  --> src/assembler/mod.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub mod opcode;
[INFO] [stdout]   | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]  --> src/assembler/mod.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub mod instruction_parsers;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an enum
[INFO] [stdout]  --> src/assembler/mod.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub enum Token {
[INFO] [stdout]   | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/assembler/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Op{code: Opcode},
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/assembler/mod.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Op{code: Opcode},
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/assembler/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Register{reg_num: u8},
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/assembler/mod.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Register{reg_num: u8},
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/assembler/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     IntegerOperand{value: i32},
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/assembler/mod.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 |     IntegerOperand{value: i32},
[INFO] [stdout]    |                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/assembler/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Number{value: i32}
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/assembler/mod.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Number{value: i32}
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]   --> src/assembler/opcode_parsers.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | / named!(pub opcode_load<CompleteStr, Token>,
[INFO] [stdout]  8 | |
[INFO] [stdout]  9 | |     do_parse!(
[INFO] [stdout] 10 | |         tag!("load") >> (Token::Op{code: Opcode::LOAD})
[INFO] [stdout] 11 | |     )
[INFO] [stdout] 12 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]   --> src/assembler/operand_parsers.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout]  3 | / named!(pub integer_operand<CompleteStr, Token>,
[INFO] [stdout]  4 | |     ws!(
[INFO] [stdout]  5 | |         do_parse!(
[INFO] [stdout]  6 | |             tag!("#") >>
[INFO] [stdout] ...  |
[INFO] [stdout] 13 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]   --> src/assembler/register_parsers.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | / named!(pub register <CompleteStr, Token>,
[INFO] [stdout]  6 | |     ws!(
[INFO] [stdout]  7 | |         do_parse!(
[INFO] [stdout]  8 | |             tag!("$") >>
[INFO] [stdout] ...  |
[INFO] [stdout] 18 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]  --> src/assembler/program_parsers.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Program {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]   --> src/assembler/program_parsers.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | / named!(pub program<CompleteStr, Program>,
[INFO] [stdout] 14 | |     do_parse!(
[INFO] [stdout] 15 | |         instructions: many1!(instruction_one) >>
[INFO] [stdout] ...  |
[INFO] [stdout] 22 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]   --> src/assembler/program_parsers.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn to_bytes(&self) -> Vec<u8> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]  --> src/assembler/instruction_parsers.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct AssemblerInstruction {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]   --> src/assembler/instruction_parsers.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | / named!(pub instruction_one<CompleteStr, AssemblerInstruction>,
[INFO] [stdout] 69 | |     do_parse!(
[INFO] [stdout] 70 | |         op: opcode_load >>
[INFO] [stdout] 71 | |         reg: register >>
[INFO] [stdout] ...  |
[INFO] [stdout] 83 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.91s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "7775ac1ddb4c2b38636c6c03d869735934c3f8300457b7499351eb68824e50c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7775ac1ddb4c2b38636c6c03d869735934c3f8300457b7499351eb68824e50c5", kill_on_drop: false }`
[INFO] [stdout] 7775ac1ddb4c2b38636c6c03d869735934c3f8300457b7499351eb68824e50c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26515bb74223e90602b58e3216659f2084a31ca8e5038b92be70884208315b4c
[INFO] running `Command { std: "docker" "start" "-a" "26515bb74223e90602b58e3216659f2084a31ca8e5038b92be70884208315b4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling iridescent v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/vm.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | /         /// Executes an individual instruction, useful for observing/debugging.
[INFO] [stdout] 51 | |         /// When this conditional is true, we will have executed all of the
[INFO] [stdout] 52 | |         /// instructions given in our program.
[INFO] [stdout]    | |______________________________________________^
[INFO] [stdout] 53 | /         if self.pc >= self.program.len() {
[INFO] [stdout] 54 | |             return false;
[INFO] [stdout] 55 | |         }
[INFO] [stdout]    | |_________- rustdoc does not generate documentation for expressions
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/vm.rs:77:17
[INFO] [stdout]    |
[INFO] [stdout] 77 |                 /// Represents a halting instruction, signaling that program execution should cease.
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::types::CompleteStr`
[INFO] [stdout]  --> src/repl/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use nom::types::CompleteStr;
[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: `Program` and `program`
[INFO] [stdout]  --> src/repl/mod.rs:6:41
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::assembler::program_parsers::{Program, program};
[INFO] [stdout]   |                                         ^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::instruction`
[INFO] [stdout]  --> src/repl/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::instruction;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/repl/mod.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 | /         /// Runs the repl in the terminal, allows for viewing
[INFO] [stdout] 60 | |         /// the history of instructions fed to the repl.
[INFO] [stdout]    | |_________-----------------------------------------------^
[INFO] [stdout]    |           |
[INFO] [stdout]    |           rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]  --> src/assembler/opcode_parsers.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | / /// opcode parser provides a simple piece of logic to load
[INFO] [stdout] 6 | | /// various opcodes, to be parsed by nom.
[INFO] [stdout]   | |_----------------------------------------^
[INFO] [stdout]   |   |
[INFO] [stdout]   |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]   |
[INFO] [stdout]   = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `tests`
[INFO] [stdout]   --> src/assembler/program_parsers.rs:34:7
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[cfg(tests)]
[INFO] [stdout]    |       ^^^^^ help: there is a config with a similar name: `test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tests)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tests)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/assembler/instruction_parsers.rs:67:1
[INFO] [stdout]    |
[INFO] [stdout] 67 | /// Parses instructions of the form LOAD $0 #100.
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/assembler/instruction_parsers.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | /     /// Extracts a series of bytes representing an operand and adds
[INFO] [stdout] 45 | |     /// the results to a vector.
[INFO] [stdout]    | |________________________________^
[INFO] [stdout] 46 | /     match t {
[INFO] [stdout] 47 | |         Token::Register { reg_num } => {
[INFO] [stdout] 48 | |             results.push(*reg_num);
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | |     }        
[INFO] [stdout]    | |_____- rustdoc does not generate documentation for expressions
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[macro_use]` attribute cannot be used on use statements
[INFO] [stdout]  --> src/assembler/register_parsers.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = help: `#[macro_use]` can be applied to crates, extern crates, and modules
[INFO] [stdout]   = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `parse_hex` and `program` are never used
[INFO] [stdout]   --> src/repl/mod.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl REPL {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 29 |     fn parse_hex(&mut self, instruction: &str) -> Result<Vec<u8>, ParseIntError> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     fn program(&mut self, _args: &[&str]) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for the crate
[INFO] [stdout]   --> src/main.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 | / #![warn(missing_docs)]
[INFO] [stdout]  2 | | #[macro_use]
[INFO] [stdout]  3 | | pub mod vm;
[INFO] [stdout]  4 | | pub mod instruction;
[INFO] [stdout] ...  |
[INFO] [stdout] 10 | |     repl.run();
[INFO] [stdout] 11 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/main.rs:1:9
[INFO] [stdout]    |
[INFO] [stdout]  1 | #![warn(missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]  --> src/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub mod vm;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]  --> src/main.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub mod instruction;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]  --> src/main.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub mod repl;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]  --> src/main.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub mod assembler;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]  --> src/vm.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub registers: [i32; 32],
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/vm.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 |    pub program: Vec<u8>,
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]   --> src/vm.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn add_byte(&mut self, b: u8) {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]   --> src/vm.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn run_once(&mut self) {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/instruction.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     GT,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/instruction.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     LT,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/instruction.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     GTQ,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/instruction.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     LTQ,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/instruction.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     JEQ,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/instruction.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     JNEQ,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/instruction.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Instruction {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/repl/mod.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct REPL {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/repl/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub vm: VM,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]   --> src/repl/mod.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn run(&mut self) {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]  --> src/assembler/mod.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod opcode_parsers;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]  --> src/assembler/mod.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub mod operand_parsers;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]  --> src/assembler/mod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub mod register_parsers;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]  --> src/assembler/mod.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub mod program_parsers;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]  --> src/assembler/mod.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub mod opcode;
[INFO] [stdout]   | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]  --> src/assembler/mod.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub mod instruction_parsers;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an enum
[INFO] [stdout]  --> src/assembler/mod.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub enum Token {
[INFO] [stdout]   | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/assembler/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Op{code: Opcode},
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/assembler/mod.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Op{code: Opcode},
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/assembler/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Register{reg_num: u8},
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/assembler/mod.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Register{reg_num: u8},
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/assembler/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     IntegerOperand{value: i32},
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/assembler/mod.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 |     IntegerOperand{value: i32},
[INFO] [stdout]    |                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/assembler/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Number{value: i32}
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/assembler/mod.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Number{value: i32}
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]   --> src/assembler/opcode_parsers.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | / named!(pub opcode_load<CompleteStr, Token>,
[INFO] [stdout]  8 | |
[INFO] [stdout]  9 | |     do_parse!(
[INFO] [stdout] 10 | |         tag!("load") >> (Token::Op{code: Opcode::LOAD})
[INFO] [stdout] 11 | |     )
[INFO] [stdout] 12 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]   --> src/assembler/operand_parsers.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout]  3 | / named!(pub integer_operand<CompleteStr, Token>,
[INFO] [stdout]  4 | |     ws!(
[INFO] [stdout]  5 | |         do_parse!(
[INFO] [stdout]  6 | |             tag!("#") >>
[INFO] [stdout] ...  |
[INFO] [stdout] 13 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]   --> src/assembler/register_parsers.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | / named!(pub register <CompleteStr, Token>,
[INFO] [stdout]  6 | |     ws!(
[INFO] [stdout]  7 | |         do_parse!(
[INFO] [stdout]  8 | |             tag!("$") >>
[INFO] [stdout] ...  |
[INFO] [stdout] 18 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]  --> src/assembler/program_parsers.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Program {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]   --> src/assembler/program_parsers.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | / named!(pub program<CompleteStr, Program>,
[INFO] [stdout] 14 | |     do_parse!(
[INFO] [stdout] 15 | |         instructions: many1!(instruction_one) >>
[INFO] [stdout] ...  |
[INFO] [stdout] 22 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]   --> src/assembler/program_parsers.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn to_bytes(&self) -> Vec<u8> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]  --> src/assembler/instruction_parsers.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct AssemblerInstruction {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]   --> src/assembler/instruction_parsers.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | / named!(pub instruction_one<CompleteStr, AssemblerInstruction>,
[INFO] [stdout] 69 | |     do_parse!(
[INFO] [stdout] 70 | |         op: opcode_load >>
[INFO] [stdout] 71 | |         reg: register >>
[INFO] [stdout] ...  |
[INFO] [stdout] 83 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "26515bb74223e90602b58e3216659f2084a31ca8e5038b92be70884208315b4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26515bb74223e90602b58e3216659f2084a31ca8e5038b92be70884208315b4c", kill_on_drop: false }`
[INFO] [stdout] 26515bb74223e90602b58e3216659f2084a31ca8e5038b92be70884208315b4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 86335c3a7522890d9957872a06831ba46d1930281515bfcac9aa25699f4db175
[INFO] running `Command { std: "docker" "start" "-a" "86335c3a7522890d9957872a06831ba46d1930281515bfcac9aa25699f4db175", kill_on_drop: false }`
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/vm.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 | /         /// Executes an individual instruction, useful for observing/debugging.
[INFO] [stderr] 51 | |         /// When this conditional is true, we will have executed all of the
[INFO] [stderr] 52 | |         /// instructions given in our program.
[INFO] [stderr]    | |______________________________________________^
[INFO] [stderr] 53 | /         if self.pc >= self.program.len() {
[INFO] [stderr] 54 | |             return false;
[INFO] [stderr] 55 | |         }
[INFO] [stderr]    | |_________- rustdoc does not generate documentation for expressions
[INFO] [stderr]    |
[INFO] [stderr]    = help: use `//` for a plain comment
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/vm.rs:77:17
[INFO] [stderr]    |
[INFO] [stderr] 77 |                 /// Represents a halting instruction, signaling that program execution should cease.
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stderr]    |
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `nom::types::CompleteStr`
[INFO] [stderr]  --> src/repl/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use nom::types::CompleteStr;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Program` and `program`
[INFO] [stderr]  --> src/repl/mod.rs:6:41
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr] 6 | use crate::assembler::program_parsers::{Program, program};
[INFO] [stdout] running 16 tests
[INFO] [stderr]   |                                         ^^^^^^^  ^^^^^^^
[INFO] [stdout] test assembler::instruction_parsers::tests::test_parse_instruction_one ... ok
[INFO] [stderr] 
[INFO] [stdout] test assembler::opcode_parsers::tests::test_opcode_load ... ok
[INFO] [stderr] warning: unused import: `crate::instruction`
[INFO] [stdout] test assembler::register_parsers::tests::test_parse_register ... ok
[INFO] [stderr]  --> src/repl/mod.rs:7:5
[INFO] [stdout] test instruction::tests::test_create_hlt ... ok
[INFO] [stderr]   |
[INFO] [stdout] test vm::tests::test_add_opcode ... ok
[INFO] [stderr] 7 | use crate::instruction;
[INFO] [stdout] test instruction::tests::test_create_instruction ... ok
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] test vm::tests::test_div_opcode ... ok
[INFO] [stderr] 
[INFO] [stdout] test vm::tests::test_create_vm ... ok
[INFO] [stderr] warning: unused doc comment
[INFO] [stdout] test vm::tests::test_jmp_opcode ... ok
[INFO] [stderr]   --> src/repl/mod.rs:59:9
[INFO] [stdout] test vm::tests::test_jmpf_opcode ... ok
[INFO] [stderr]    |
[INFO] [stdout] test vm::tests::test_opcode_igl ... ok
[INFO] [stderr] 59 | /         /// Runs the repl in the terminal, allows for viewing
[INFO] [stderr] 60 | |         /// the history of instructions fed to the repl.
[INFO] [stderr]    | |_________-----------------------------------------------^
[INFO] [stderr]    |           |
[INFO] [stderr]    |           rustdoc does not generate documentation for macro invocations
[INFO] [stderr]    |
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]  --> src/assembler/opcode_parsers.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | / /// opcode parser provides a simple piece of logic to load
[INFO] [stderr] 6 | | /// various opcodes, to be parsed by nom.
[INFO] [stderr]   | |_----------------------------------------^
[INFO] [stderr]   |   |
[INFO] [stderr]   |   rustdoc does not generate documentation for macro invocations
[INFO] [stderr]   |
[INFO] [stderr]   = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `tests`
[INFO] [stderr]   --> src/assembler/program_parsers.rs:34:7
[INFO] [stderr]    |
[INFO] [stderr] 34 | #[cfg(tests)]
[INFO] [stderr]    |       ^^^^^ help: there is a config with a similar name: `test`
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead
[INFO] [stderr]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]             [lints.rust]
[INFO] [stderr]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tests)'] }
[INFO] [stderr]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tests)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/assembler/instruction_parsers.rs:67:1
[INFO] [stderr]    |
[INFO] [stderr] 67 | /// Parses instructions of the form LOAD $0 #100.
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stderr]    |
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/assembler/instruction_parsers.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 | /     /// Extracts a series of bytes representing an operand and adds
[INFO] [stderr] 45 | |     /// the results to a vector.
[INFO] [stderr]    | |________________________________^
[INFO] [stderr] 46 | /     match t {
[INFO] [stderr] 47 | |         Token::Register { reg_num } => {
[INFO] [stderr] 48 | |             results.push(*reg_num);
[INFO] [stderr] ...  |
[INFO] [stderr] 61 | |     }        
[INFO] [stderr]    | |_____- rustdoc does not generate documentation for expressions
[INFO] [stderr]    |
[INFO] [stderr]    = help: use `//` for a plain comment
[INFO] [stderr] 
[INFO] [stderr] warning: `#[macro_use]` attribute cannot be used on use statements
[INFO] [stderr]  --> src/assembler/register_parsers.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]   = help: `#[macro_use]` can be applied to crates, extern crates, and modules
[INFO] [stderr]   = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `parse_hex` and `program` are never used
[INFO] [stderr]   --> src/repl/mod.rs:29:8
[INFO] [stderr]    |
[INFO] [stderr] 17 | impl REPL {
[INFO] [stderr]    | --------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 29 |     fn parse_hex(&mut self, instruction: &str) -> Result<Vec<u8>, ParseIntError> {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 48 |     fn program(&mut self, _args: &[&str]) {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for the crate
[INFO] [stderr]   --> src/main.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr]  1 | / #![warn(missing_docs)]
[INFO] [stderr]  2 | | #[macro_use]
[INFO] [stderr]  3 | | pub mod vm;
[INFO] [stderr]  4 | | pub mod instruction;
[INFO] [stderr] ...  |
[INFO] [stderr] 10 | |     repl.run();
[INFO] [stderr] 11 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/main.rs:1:9
[INFO] [stderr]    |
[INFO] [stderr]  1 | #![warn(missing_docs)]
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a module
[INFO] [stderr]  --> src/main.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub mod vm;
[INFO] [stderr]   | ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a module
[INFO] [stderr]  --> src/main.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub mod instruction;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a module
[INFO] [stderr]  --> src/main.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub mod repl;
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a module
[INFO] [stderr]  --> src/main.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub mod assembler;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]  --> src/vm.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     pub registers: [i32; 32],
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> src/vm.rs:11:4
[INFO] [stderr]    |
[INFO] [stderr] 11 |    pub program: Vec<u8>,
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/vm.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn add_byte(&mut self, b: u8) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/vm.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub fn run_once(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a variant
[INFO] [stderr]   --> src/instruction.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     GT,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a variant
[INFO] [stderr]   --> src/instruction.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     LT,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a variant
[INFO] [stderr]   --> src/instruction.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     GTQ,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a variant
[INFO] [stderr]   --> src/instruction.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     LTQ,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a variant
[INFO] [stderr]   --> src/instruction.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     JEQ,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a variant
[INFO] [stderr]   --> src/instruction.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     JNEQ,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct
[INFO] [stderr]   --> src/instruction.rs:54:1
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub struct Instruction {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct
[INFO] [stderr]   --> src/repl/mod.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct REPL {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> src/repl/mod.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub vm: VM,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/repl/mod.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn run(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a module
[INFO] [stderr]  --> src/assembler/mod.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub mod opcode_parsers;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a module
[INFO] [stderr]  --> src/assembler/mod.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub mod operand_parsers;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a module
[INFO] [stderr]  --> src/assembler/mod.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub mod register_parsers;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a module
[INFO] [stderr]  --> src/assembler/mod.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub mod program_parsers;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a module
[INFO] [stderr]  --> src/assembler/mod.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub mod opcode;
[INFO] [stderr]   | ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a module
[INFO] [stderr]  --> src/assembler/mod.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub mod instruction_parsers;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an enum
[INFO] [stderr]  --> src/assembler/mod.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub enum Token {
[INFO] [stderr]   | ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a variant
[INFO] [stderr]   --> src/assembler/mod.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Op{code: Opcode},
[INFO] [stderr]    |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> src/assembler/mod.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Op{code: Opcode},
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a variant
[INFO] [stderr]   --> src/assembler/mod.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     Register{reg_num: u8},
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> src/assembler/mod.rs:11:14
[INFO] [stderr]    |
[INFO] [stderr] 11 |     Register{reg_num: u8},
[INFO] [stderr]    |              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a variant
[INFO] [stderr]   --> src/assembler/mod.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     IntegerOperand{value: i32},
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> src/assembler/mod.rs:12:20
[INFO] [stderr]    |
[INFO] [stderr] 12 |     IntegerOperand{value: i32},
[INFO] [stderr]    |                    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a variant
[INFO] [stderr]   --> src/assembler/mod.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     Number{value: i32}
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> src/assembler/mod.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 |     Number{value: i32}
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]   --> src/assembler/opcode_parsers.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr]  7 | / named!(pub opcode_load<CompleteStr, Token>,
[INFO] [stderr]  8 | |
[INFO] [stderr]  9 | |     do_parse!(
[INFO] [stderr] 10 | |         tag!("load") >> (Token::Op{code: Opcode::LOAD})
[INFO] [stderr] 11 | |     )
[INFO] [stderr] 12 | | );
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]   --> src/assembler/operand_parsers.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr]  3 | / named!(pub integer_operand<CompleteStr, Token>,
[INFO] [stderr]  4 | |     ws!(
[INFO] [stderr]  5 | |         do_parse!(
[INFO] [stderr]  6 | |             tag!("#") >>
[INFO] [stderr] ...  |
[INFO] [stderr] 13 | | );
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]   --> src/assembler/register_parsers.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr]  5 | / named!(pub register <CompleteStr, Token>,
[INFO] [stderr]  6 | |     ws!(
[INFO] [stderr]  7 | |         do_parse!(
[INFO] [stderr]  8 | |             tag!("$") >>
[INFO] [stderr] ...  |
[INFO] [stderr] 18 | | );
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct
[INFO] [stderr]  --> src/assembler/program_parsers.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct Program {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]   --> src/assembler/program_parsers.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / named!(pub program<CompleteStr, Program>,
[INFO] [stderr] 14 | |     do_parse!(
[INFO] [stderr] 15 | |         instructions: many1!(instruction_one) >>
[INFO] [stderr] ...  |
[INFO] [stderr] 22 | | );
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/assembler/program_parsers.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn to_bytes(&self) -> Vec<u8> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct
[INFO] [stderr]  --> src/assembler/instruction_parsers.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct AssemblerInstruction {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]   --> src/assembler/instruction_parsers.rs:68:1
[INFO] [stderr]    |
[INFO] [stderr] 68 | / named!(pub instruction_one<CompleteStr, AssemblerInstruction>,
[INFO] [stderr] 69 | |     do_parse!(
[INFO] [stderr] 70 | |         op: opcode_load >>
[INFO] [stderr] 71 | |         reg: register >>
[INFO] [stderr] ...  |
[INFO] [stderr] 83 | | );
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `iridescent` (bin "iridescent" test) generated 54 warnings (run `cargo fix --bin "iridescent" -p iridescent --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/iridescent-bab8ee05a8eff655)
[INFO] [stdout] test vm::tests::test_sub_opcode ... ok
[INFO] [stdout] test vm::tests::test_mul_opcode ... ok
[INFO] [stdout] test vm::tests::test_load_opcode ... ok
[INFO] [stdout] test assembler::operand_parsers::tests::test_parse_integer_operand ... FAILED
[INFO] [stdout] test vm::tests::test_opcode_hlt ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- assembler::operand_parsers::tests::test_parse_integer_operand stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'assembler::operand_parsers::tests::test_parse_integer_operand' (27) panicked at src/assembler/operand_parsers.rs:24:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: Number { value: 10 }
[INFO] [stdout]  right: IntegerOperand { value: 10 }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e1d7116e4c2 - std::backtrace_rs::backtrace::libunwind::trace::h786de35fecf3582f
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e1d7116e4c2 - std::backtrace_rs::backtrace::trace_unsynchronized::h4a7da1a2a64387f1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e1d7116e4c2 - std::sys::backtrace::_print_fmt::h6bd7d500070c788c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5e1d7116e4c2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h6d82c1afff976903
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5e1d7117e3ef - core::fmt::rt::Argument::fmt::hc4ce6d643d397690
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5e1d7117e3ef - core::fmt::write::hb1e7ca88b6a3936e
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x5e1d7113be63 - std::io::default_write_fmt::haffd49d96f1984a8
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5e1d7113be63 - std::io::Write::write_fmt::h027871c57cf57c01
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5e1d71147d32 - std::sys::backtrace::BacktraceLock::print::ha2430613ee79d059
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5e1d7114c80f - std::panicking::default_hook::{{closure}}::hdbd2db9e5c303cf6
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5e1d7114c6a1 - std::panicking::default_hook::hed93c70cba5fdcf0
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x5e1d7110da4e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd0ee8b569efc6a07
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x5e1d7110da4e - test::test_main_with_exit_callback::{{closure}}::hf10864b576ecd15d
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5e1d7114ce1f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3a55ca34534c0d00
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x5e1d7114ce1f - std::panicking::panic_with_hook::h3862d766c2cec19b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5e1d7114cc7a - std::panicking::panic_handler::{{closure}}::hb95eb402b5e28ee1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x5e1d71147e69 - std::sys::backtrace::__rust_end_short_backtrace::hf73a26dc1835d85a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5e1d7113075d - __rustc[6ed5915ee467787]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x5e1d71185de0 - core::panicking::panic_fmt::h3454303eb8e6f7cd
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e1d71185c53 - core::panicking::assert_failed_inner::hdcc703ae7c807131
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:444:17
[INFO] [stdout]   20:     0x5e1d710eaa7c - core::panicking::assert_failed::h399c3a6c987c5dbf
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:399:5
[INFO] [stdout]   21:     0x5e1d710e6df0 - iridescent::assembler::operand_parsers::tests::test_parse_integer_operand::he93b904a11fb4636
[INFO] [stdout]                                at /opt/rustwide/workdir/src/assembler/operand_parsers.rs:24:9
[INFO] [stdout]   22:     0x5e1d710e6eb7 - iridescent::assembler::operand_parsers::tests::test_parse_integer_operand::{{closure}}::hd2b556c504372362
[INFO] [stdout]                                at /opt/rustwide/workdir/src/assembler/operand_parsers.rs:18:36
[INFO] [stdout]   23:     0x5e1d710e98a6 - core::ops::function::FnOnce::call_once::h143f61ad0fe75718
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5e1d7110d82b - core::ops::function::FnOnce::call_once::ha729ee35d2fab541
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5e1d7110d82b - test::__rust_begin_short_backtrace::ha40f4db8207e1111
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5e1d711218ad - test::run_test_in_process::{{closure}}::hc1b77cda5d44f0f3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5e1d711218ad - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1dbea1de64785521
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5e1d711218ad - std::panicking::catch_unwind::do_call::hd5febe9affd5a1b3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x5e1d711218ad - std::panicking::catch_unwind::h51ea89627559b6f4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x5e1d711218ad - std::panic::catch_unwind::hb8b8c2367cae3d66
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5e1d711218ad - test::run_test_in_process::ha5b55801407ea100
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5e1d711218ad - test::run_test::{{closure}}::h0b9d4072b527abf5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5e1d710fadc4 - test::run_test::{{closure}}::hb1056b5731205822
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5e1d710fadc4 - std::sys::backtrace::__rust_begin_short_backtrace::hb61ff5a34023c7ef
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x5e1d710fe6fa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hb0a83c0e8b353cff
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   36:     0x5e1d710fe6fa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb4f32cb008535298
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5e1d710fe6fa - std::panicking::catch_unwind::do_call::h16d110e4fc35789a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x5e1d710fe6fa - std::panicking::catch_unwind::hea9118f355699c4b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x5e1d710fe6fa - std::panic::catch_unwind::hf4b3c2a06d3f42f5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5e1d710fe6fa - std::thread::Builder::spawn_unchecked_::{{closure}}::h3f4cb733a52d53d5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   41:     0x5e1d710fe6fa - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4052f0967b37caeb
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5e1d7114326f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ec433abd3f148b4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   43:     0x5e1d7114326f - std::sys::thread::unix::Thread::new::thread_start::he514622d3d7ba65c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   44:     0x727d88d48aa4 - <unknown>
[INFO] [stdout]   45:     0x727d88dd5a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- vm::tests::test_opcode_hlt stdout ----
[INFO] [stdout] Our opcode is : HLT
[INFO] [stdout] Our program counter is : 0
[INFO] [stdout] Our opcode is : HLT
[INFO] [stdout] Our program counter is : 1
[INFO] [stdout] HLT Encountered
[INFO] [stdout] Our opcode is : LOAD
[INFO] [stdout] Our program counter is : 1
[INFO] [stdout] Our opcode is : LOAD
[INFO] [stdout] Our program counter is : 2
[INFO] [stdout] 
[INFO] [stdout] thread 'vm::tests::test_opcode_hlt' (38) panicked at src/vm.rs:266:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 5
[INFO] [stdout]  right: 1
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e1d7116e4c2 - std::backtrace_rs::backtrace::libunwind::trace::h786de35fecf3582f
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e1d7116e4c2 - std::backtrace_rs::backtrace::trace_unsynchronized::h4a7da1a2a64387f1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e1d7116e4c2 - std::sys::backtrace::_print_fmt::h6bd7d500070c788c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5e1d7116e4c2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h6d82c1afff976903
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5e1d7117e3ef - core::fmt::rt::Argument::fmt::hc4ce6d643d397690
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5e1d7117e3ef - core::fmt::write::hb1e7ca88b6a3936e
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x5e1d7113be63 - std::io::default_write_fmt::haffd49d96f1984a8
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5e1d7113be63 - std::io::Write::write_fmt::h027871c57cf57c01
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5e1d71147d32 - std::sys::backtrace::BacktraceLock::print::ha2430613ee79d059
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5e1d7114c80f - std::panicking::default_hook::{{closure}}::hdbd2db9e5c303cf6
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5e1d7114c6a1 - std::panicking::default_hook::hed93c70cba5fdcf0
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x5e1d7110da4e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd0ee8b569efc6a07
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x5e1d7110da4e - test::test_main_with_exit_callback::{{closure}}::hf10864b576ecd15d
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5e1d7114ce1f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3a55ca34534c0d00
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x5e1d7114ce1f - std::panicking::panic_with_hook::h3862d766c2cec19b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5e1d7114cc7a - std::panicking::panic_handler::{{closure}}::hb95eb402b5e28ee1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x5e1d71147e69 - std::sys::backtrace::__rust_end_short_backtrace::hf73a26dc1835d85a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5e1d7113075d - __rustc[6ed5915ee467787]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x5e1d71185de0 - core::panicking::panic_fmt::h3454303eb8e6f7cd
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e1d71185c53 - core::panicking::assert_failed_inner::hdcc703ae7c807131
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:444:17
[INFO] [stdout]   20:     0x5e1d71185a97 - core::panicking::assert_failed::h2b7417b7ba2b3e97
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:399:5
[INFO] [stdout]   21:     0x5e1d710e5383 - iridescent::vm::tests::test_opcode_hlt::hb7fe701d5a660ad9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/vm.rs:266:9
[INFO] [stdout]   22:     0x5e1d710e53c7 - iridescent::vm::tests::test_opcode_hlt::{{closure}}::hed988a7d4ef1565f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/vm.rs:261:25
[INFO] [stdout]   23:     0x5e1d710e9cb6 - core::ops::function::FnOnce::call_once::he54ed2bb601d3ab9
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5e1d7110d82b - core::ops::function::FnOnce::call_once::ha729ee35d2fab541
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5e1d7110d82b - test::__rust_begin_short_backtrace::ha40f4db8207e1111
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5e1d711218ad - test::run_test_in_process::{{closure}}::hc1b77cda5d44f0f3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5e1d711218ad - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1dbea1de64785521
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5e1d711218ad - std::panicking::catch_unwind::do_call::hd5febe9affd5a1b3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x5e1d711218ad - std::panicking::catch_unwind::h51ea89627559b6f4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x5e1d711218ad - std::panic::catch_unwind::hb8b8c2367cae3d66
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5e1d711218ad - test::run_test_in_process::ha5b55801407ea100
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5e1d711218ad - test::run_test::{{closure}}::h0b9d4072b527abf5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5e1d710fadc4 - test::run_test::{{closure}}::hb1056b5731205822
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5e1d710fadc4 - std::sys::backtrace::__rust_begin_short_backtrace::hb61ff5a34023c7ef
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x5e1d710fe6fa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hb0a83c0e8b353cff
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   36:     0x5e1d710fe6fa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb4f32cb008535298
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5e1d710fe6fa - std::panicking::catch_unwind::do_call::h16d110e4fc35789a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x5e1d710fe6fa - std::panicking::catch_unwind::hea9118f355699c4b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x5e1d710fe6fa - std::panic::catch_unwind::hf4b3c2a06d3f42f5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5e1d710fe6fa - std::thread::Builder::spawn_unchecked_::{{closure}}::h3f4cb733a52d53d5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   41:     0x5e1d710fe6fa - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4052f0967b37caeb
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5e1d7114326f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ec433abd3f148b4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   43:     0x5e1d7114326f - std::sys::thread::unix::Thread::new::thread_start::he514622d3d7ba65c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   44:     0x727d88d48aa4 - <unknown>
[INFO] [stdout]   45:     0x727d88dd5a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     assembler::operand_parsers::tests::test_parse_integer_operand
[INFO] [stdout]     vm::tests::test_opcode_hlt
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 14 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin iridescent`
[INFO] running `Command { std: "docker" "inspect" "86335c3a7522890d9957872a06831ba46d1930281515bfcac9aa25699f4db175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86335c3a7522890d9957872a06831ba46d1930281515bfcac9aa25699f4db175", kill_on_drop: false }`
[INFO] [stdout] 86335c3a7522890d9957872a06831ba46d1930281515bfcac9aa25699f4db175
