[INFO] cloning repository https://github.com/teivah/vega
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/teivah/vega" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteivah%2Fvega", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteivah%2Fvega'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 292d45b446d4fe1aa96dc6b16593f007948a7a89
[INFO] checking teivah/vega against master#b286722878e18db29a7fbe672be7c4d3b02e8e4d for pr-127655
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteivah%2Fvega" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/teivah/vega on toolchain b286722878e18db29a7fbe672be7c4d3b02e8e4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/teivah/vega
[INFO] finished tweaking git repo https://github.com/teivah/vega
[INFO] tweaked toml for git repo https://github.com/teivah/vega written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/teivah/vega 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" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded queues v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c2591f39f0dac5483a7ba497417be212f82b6b0752417b53b949cd4b7f7c1e4
[INFO] running `Command { std: "docker" "start" "-a" "1c2591f39f0dac5483a7ba497417be212f82b6b0752417b53b949cd4b7f7c1e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c2591f39f0dac5483a7ba497417be212f82b6b0752417b53b949cd4b7f7c1e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c2591f39f0dac5483a7ba497417be212f82b6b0752417b53b949cd4b7f7c1e4", kill_on_drop: false }`
[INFO] [stdout] 1c2591f39f0dac5483a7ba497417be212f82b6b0752417b53b949cd4b7f7c1e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0078ac0d6e88c7d011c231544f62d83d9d79504e54401522325148f5d8fe20cc
[INFO] running `Command { std: "docker" "start" "-a" "0078ac0d6e88c7d011c231544f62d83d9d79504e54401522325148f5d8fe20cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling syn v1.0.36
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking regex-syntax v0.6.18
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking termcolor v1.1.0
[INFO] [stderr]     Checking array-macro v1.0.5
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking aho-corasick v0.7.13
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking queues v1.1.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.1
[INFO] [stderr]     Checking regex v1.3.9
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]    Compiling enum-map-derive v0.4.3
[INFO] [stderr]     Checking enum-map v0.6.2
[INFO] [stderr]     Checking majorana v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/mvm3.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/mvm3.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Once`
[INFO] [stdout]  --> src/mvm3.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::sync::Once;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/mvm1.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/mvm1.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/mvm2.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/mvm2.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::fmt`
[INFO] [stdout]  --> src/opcodes.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::fmt;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/opcodes.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::fmt`
[INFO] [stdout]  --> src/opcodes.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::fmt;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `VirtualMachine` is never used
[INFO] [stdout]   --> src/main.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | trait VirtualMachine {
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CYCLES_MEMORY_ACCESS` is never used
[INFO] [stdout]  --> src/mvm1.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const CYCLES_MEMORY_ACCESS: f32 = 50.;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CYCLES_REGISTER_ACCESS` is never used
[INFO] [stdout]  --> src/mvm1.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const CYCLES_REGISTER_ACCESS: f32 = 1.;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CYCLES_DECODE` is never used
[INFO] [stdout]  --> src/mvm1.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const CYCLES_DECODE: f32 = 1.;
[INFO] [stdout]   |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ctx` and `cycles` are never read
[INFO] [stdout]   --> src/mvm1.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Mvm1 {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 11 |     ctx: Context,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 12 |     cycles: f32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `fetch_instruction`, `decode`, and `execute` are never used
[INFO] [stdout]   --> src/mvm1.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl Mvm1 {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     fn fetch_instruction(&mut self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     fn decode<'a>(
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     fn execute(
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CYCLES_L1_ACCESS` is never used
[INFO] [stdout]  --> src/mvm2.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const CYCLES_L1_ACCESS: f32 = 1.;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CYCLES_MEMORY_ACCESS` is never used
[INFO] [stdout]  --> src/mvm2.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const CYCLES_MEMORY_ACCESS: f32 = 50. + CYCLES_L1_ACCESS;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CYCLES_REGISTER_ACCESS` is never used
[INFO] [stdout]  --> src/mvm2.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const CYCLES_REGISTER_ACCESS: f32 = 1.;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CYCLES_DECODE` is never used
[INFO] [stdout]  --> src/mvm2.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const CYCLES_DECODE: f32 = 1.;
[INFO] [stdout]   |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `L1I_SIZE` is never used
[INFO] [stdout]   --> src/mvm2.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const L1I_SIZE: i32 = 64;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ctx`, `cycles`, and `l1i` are never read
[INFO] [stdout]   --> src/mvm2.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Mvm2 {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 13 |     ctx: Context,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 14 |     cycles: f32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 15 |     l1i: (i32, i32),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `fetch_instruction`, `present_in_l1i`, `fetch_l1i`, `decode`, and `execute` are never used
[INFO] [stdout]   --> src/mvm2.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl Mvm2 {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 43 |     fn fetch_instruction(&mut self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     fn present_in_l1i(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     fn fetch_l1i(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     fn decode<'a>(
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     fn execute(
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Runner` is never constructed
[INFO] [stdout]     --> src/opcodes.rs:1331:8
[INFO] [stdout]      |
[INFO] [stdout] 1331 | struct Runner {
[INFO] [stdout]      |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `run` are never used
[INFO] [stdout]     --> src/opcodes.rs:1337:8
[INFO] [stdout]      |
[INFO] [stdout] 1336 | impl Runner {
[INFO] [stdout]      | ----------- associated items in this implementation
[INFO] [stdout] 1337 |     fn new(application: Application, memory_bytes: usize) -> Self {
[INFO] [stdout]      |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1344 |     fn run(&mut self) -> Result<(), String> {
[INFO] [stdout]      |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]  --> src/parser.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn parse(s: String) -> Result<Application, String> {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_args` is never used
[INFO] [stdout]    --> src/parser.rs:341:4
[INFO] [stdout]     |
[INFO] [stdout] 341 | fn validate_args(expected: usize, args: &Vec<&str>, line: &str) -> Result<(), String> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_args_interval` is never used
[INFO] [stdout]    --> src/parser.rs:355:4
[INFO] [stdout]     |
[INFO] [stdout] 355 | fn validate_args_interval(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `i32` is never used
[INFO] [stdout]    --> src/parser.rs:375:4
[INFO] [stdout]     |
[INFO] [stdout] 375 | fn i32(s: String) -> Result<i32, String> {
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_offset_reg` is never used
[INFO] [stdout]    --> src/parser.rs:382:4
[INFO] [stdout]     |
[INFO] [stdout] 382 | fn parse_offset_reg(s: String) -> Result<(i32, RegisterType), String> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_register` is never used
[INFO] [stdout]    --> src/parser.rs:398:4
[INFO] [stdout]     |
[INFO] [stdout] 398 | fn parse_register(s: String) -> Result<RegisterType, String> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/mvm3.rs:555:26
[INFO] [stdout]     |
[INFO] [stdout] 555 |                   .as_str()
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 556 | |                 .borrow(),
[INFO] [stdout]     | |_________________________^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Borrow`, so calling `borrow` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/mvm3.rs:571:26
[INFO] [stdout]     |
[INFO] [stdout] 571 |                   .as_str()
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 572 | |                 .borrow(),
[INFO] [stdout]     | |_________________________^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Borrow`, so calling `borrow` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/mvm1.rs:118:26
[INFO] [stdout]     |
[INFO] [stdout] 118 |                   .as_str()
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 119 | |                 .borrow(),
[INFO] [stdout]     | |_________________________^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Borrow`, so calling `borrow` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/mvm2.rs:136:26
[INFO] [stdout]     |
[INFO] [stdout] 136 |                   .as_str()
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 137 | |                 .borrow(),
[INFO] [stdout]     | |_________________________^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Borrow`, so calling `borrow` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]     --> src/opcodes.rs:1406:26
[INFO] [stdout]      |
[INFO] [stdout] 1406 |                   .as_str()
[INFO] [stdout]      |  __________________________^
[INFO] [stdout] 1407 | |                 .borrow(),
[INFO] [stdout]      | |_________________________^ help: remove this redundant call
[INFO] [stdout]      |
[INFO] [stdout]      = note: the type `str` does not implement `Borrow`, so calling `borrow` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]     --> src/opcodes.rs:1418:26
[INFO] [stdout]      |
[INFO] [stdout] 1418 |                   .as_str()
[INFO] [stdout]      |  __________________________^
[INFO] [stdout] 1419 | |                 .borrow(),
[INFO] [stdout]      | |_________________________^ help: remove this redundant call
[INFO] [stdout]      |
[INFO] [stdout]      = note: the type `str` does not implement `Borrow`, so calling `borrow` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/main.rs:50:26
[INFO] [stdout]    |
[INFO] [stdout] 50 |                   .as_str()
[INFO] [stdout]    |  __________________________^
[INFO] [stdout] 51 | |                 .borrow(),
[INFO] [stdout]    | |_________________________^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Borrow`, so calling `borrow` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/main.rs:64:26
[INFO] [stdout]    |
[INFO] [stdout] 64 |                   .as_str()
[INFO] [stdout]    |  __________________________^
[INFO] [stdout] 65 | |                 .borrow(),
[INFO] [stdout]    | |_________________________^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Borrow`, so calling `borrow` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/main.rs:78:26
[INFO] [stdout]    |
[INFO] [stdout] 78 |                   .as_str()
[INFO] [stdout]    |  __________________________^
[INFO] [stdout] 79 | |                 .borrow()
[INFO] [stdout]    | |_________________________^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Borrow`, so calling `borrow` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "0078ac0d6e88c7d011c231544f62d83d9d79504e54401522325148f5d8fe20cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0078ac0d6e88c7d011c231544f62d83d9d79504e54401522325148f5d8fe20cc", kill_on_drop: false }`
[INFO] [stdout] 0078ac0d6e88c7d011c231544f62d83d9d79504e54401522325148f5d8fe20cc