[INFO] cloning repository https://github.com/Tengs-Penkwe/Y86-Assembler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tengs-Penkwe/Y86-Assembler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTengs-Penkwe%2FY86-Assembler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTengs-Penkwe%2FY86-Assembler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eac76cb9f8a0d44dd4fc6ce76e02f76d27f1fd14
[INFO] checking Tengs-Penkwe/Y86-Assembler against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTengs-Penkwe%2FY86-Assembler" "/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/Tengs-Penkwe/Y86-Assembler
[INFO] finished tweaking git repo https://github.com/Tengs-Penkwe/Y86-Assembler
[INFO] tweaked toml for git repo https://github.com/Tengs-Penkwe/Y86-Assembler written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Tengs-Penkwe/Y86-Assembler on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Tengs-Penkwe/Y86-Assembler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded scroll_derive v0.11.0
[INFO] [stderr]   Downloaded goblin v0.6.0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9cebe563bdcd55cf7ca6f8024a585649b2fce137fcb2076d1a59e55d1ea038a
[INFO] running `Command { std: "docker" "start" "-a" "d9cebe563bdcd55cf7ca6f8024a585649b2fce137fcb2076d1a59e55d1ea038a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9cebe563bdcd55cf7ca6f8024a585649b2fce137fcb2076d1a59e55d1ea038a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9cebe563bdcd55cf7ca6f8024a585649b2fce137fcb2076d1a59e55d1ea038a", kill_on_drop: false }`
[INFO] [stdout] d9cebe563bdcd55cf7ca6f8024a585649b2fce137fcb2076d1a59e55d1ea038a
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e405dd52a89cb731016460e327ea320ce01174494b436c1d85669178c13474d
[INFO] running `Command { std: "docker" "start" "-a" "6e405dd52a89cb731016460e327ea320ce01174494b436c1d85669178c13474d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.51
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]    Compiling scroll_derive v0.11.0
[INFO] [stderr]     Checking scroll v0.11.0
[INFO] [stderr]     Checking goblin v0.6.0
[INFO] [stderr]     Checking Y86-Compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `parseError` should have an upper camel case name
[INFO] [stdout]  --> src/parse.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum parseError {
[INFO] [stdout]   |          ^^^^^^^^^^ help: convert the identifier to upper camel case: `ParseError`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::Inst`
[INFO] [stdout]   --> src/instruction.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |     use super::Inst;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `parseError` should have an upper camel case name
[INFO] [stdout]  --> src/parse.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum parseError {
[INFO] [stdout]   |          ^^^^^^^^^^ help: convert the identifier to upper camel case: `ParseError`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/parse.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let value: i64;
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Inst` is never used
[INFO] [stdout]  --> src/instruction.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum Inst {
[INFO] [stdout]   |          ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Reg` is never used
[INFO] [stdout]   --> src/instruction.rs:25:10
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub enum Reg {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Instruction` is never constructed
[INFO] [stdout]   --> src/instruction.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct Instruction {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/instruction.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl Instruction {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 43 |     pub fn new(
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `parseError` is never used
[INFO] [stdout]  --> src/parse.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum parseError {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `stringToInstruction` is never used
[INFO] [stdout]   --> src/parse.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn stringToInstruction (inst: String) -> Result<Instruction, parseError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/parse.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let value: i64;
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inst`
[INFO] [stdout]    --> src/parse.rs:137:13
[INFO] [stdout]     |
[INFO] [stdout] 137 |         let inst = stringToInstruction("\t xorq  %rax , %rax \t".to_string());
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_inst`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `cmovge` and `jne` are never constructed
[INFO] [stdout]   --> src/instruction.rs:10:36
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub enum Inst {
[INFO] [stdout]    |          ---- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 10 |     cmove   = 0x23, cmovne = 0x24, cmovge = 0x25, cmovg = 0x26,
[INFO] [stdout]    |                                    ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     je      = 0x73, jne = 0x74, jge = 0x75, jg = 0x76,
[INFO] [stdout]    |                     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Inst` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `InvalidRRMOVQ` and `InvalidMRMOVQ` are never constructed
[INFO] [stdout]   --> src/parse.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub enum parseError {
[INFO] [stdout]    |          ---------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout]  9 |     InvalidRRMOVQ,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 10 |     InvalidMRMOVQ,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `parseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.01s
[INFO] running `Command { std: "docker" "inspect" "6e405dd52a89cb731016460e327ea320ce01174494b436c1d85669178c13474d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e405dd52a89cb731016460e327ea320ce01174494b436c1d85669178c13474d", kill_on_drop: false }`
[INFO] [stdout] 6e405dd52a89cb731016460e327ea320ce01174494b436c1d85669178c13474d
