[INFO] cloning repository https://github.com/xFarish/VMiR
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xFarish/VMiR" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FxFarish%2FVMiR", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FxFarish%2FVMiR'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 130c269ee940a362c698cb38f7993b16b6ce4475
[INFO] testing xFarish/VMiR against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FxFarish%2FVMiR" "/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/xFarish/VMiR
[INFO] finished tweaking git repo https://github.com/xFarish/VMiR
[INFO] tweaked toml for git repo https://github.com/xFarish/VMiR written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xFarish/VMiR on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/xFarish/VMiR 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9e72f9b19661a9b37bf9fdef4fa62727b575601896167306b16cfa97a420681
[INFO] running `Command { std: "docker" "start" "-a" "d9e72f9b19661a9b37bf9fdef4fa62727b575601896167306b16cfa97a420681", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9e72f9b19661a9b37bf9fdef4fa62727b575601896167306b16cfa97a420681", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9e72f9b19661a9b37bf9fdef4fa62727b575601896167306b16cfa97a420681", kill_on_drop: false }`
[INFO] [stdout] d9e72f9b19661a9b37bf9fdef4fa62727b575601896167306b16cfa97a420681
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e75509b993a88ded1f1784093fa11df316ec7c9b08120a2fa0de4bb7ff2be546
[INFO] running `Command { std: "docker" "start" "-a" "e75509b993a88ded1f1784093fa11df316ec7c9b08120a2fa0de4bb7ff2be546", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling derive_more v0.99.14
[INFO] [stderr]    Compiling vmir v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `vm::VM`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use vm::VM;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/cpu.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub enum Immediate {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout]  5 |     None(),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]  6 |     U8(u8),
[INFO] [stdout]  7 |     I8(i8),
[INFO] [stdout]    |     ^^
[INFO] [stdout]  8 |     U16(u16),
[INFO] [stdout]    |     ^^^
[INFO] [stdout]  9 |     I16(i16),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 10 |     U32(u32),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 11 |     I32(i32),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 12 |     U64(u64),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 13 |     I64(i64),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 14 |     F32(f32),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 15 |     F64(f64)
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Immediate` 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: type alias `Reg` is never used
[INFO] [stdout]   --> src/cpu.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub type Reg = usize;
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Instruction` is never used
[INFO] [stdout]   --> src/cpu.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub enum Instruction {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/vm.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct VM {
[INFO] [stdout]    |            -- fields in this struct
[INFO] [stdout]  6 |     ip: cpu::Adr,
[INFO] [stdout]    |     ^^
[INFO] [stdout]  7 |     flag_eq: bool,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]  8 |     flag_gt: bool,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]  9 |     reg: [cpu::Immediate; 8],
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 10 |     code: Vec<u8>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 11 |     stack: Vec<cpu::Immediate>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 12 |     data: Vec<cpu::Immediate>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 13 |     is_exec: bool
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `decode_immediate` and `decode` are never used
[INFO] [stdout]    --> src/vm.rs:32:12
[INFO] [stdout]     |
[INFO] [stdout]  16 | impl VM {
[INFO] [stdout]     | ------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  32 |     pub fn decode_immediate(&mut self) -> cpu::Immediate {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     pub fn decode(&mut self) -> cpu::Instruction {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.69s
[INFO] running `Command { std: "docker" "inspect" "e75509b993a88ded1f1784093fa11df316ec7c9b08120a2fa0de4bb7ff2be546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e75509b993a88ded1f1784093fa11df316ec7c9b08120a2fa0de4bb7ff2be546", kill_on_drop: false }`
[INFO] [stdout] e75509b993a88ded1f1784093fa11df316ec7c9b08120a2fa0de4bb7ff2be546
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e8260927570d7cbfb6c6f5157a6eadbaaad3b537a9144b0b2824ae47eeccd44
[INFO] running `Command { std: "docker" "start" "-a" "2e8260927570d7cbfb6c6f5157a6eadbaaad3b537a9144b0b2824ae47eeccd44", kill_on_drop: false }`
[INFO] [stderr]    Compiling vmir v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `vm::VM`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use vm::VM;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/cpu.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub enum Immediate {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout]  5 |     None(),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]  6 |     U8(u8),
[INFO] [stdout]  7 |     I8(i8),
[INFO] [stdout]    |     ^^
[INFO] [stdout]  8 |     U16(u16),
[INFO] [stdout]    |     ^^^
[INFO] [stdout]  9 |     I16(i16),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 10 |     U32(u32),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 11 |     I32(i32),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 12 |     U64(u64),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 13 |     I64(i64),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 14 |     F32(f32),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 15 |     F64(f64)
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Immediate` 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: type alias `Reg` is never used
[INFO] [stdout]   --> src/cpu.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub type Reg = usize;
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Instruction` is never used
[INFO] [stdout]   --> src/cpu.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub enum Instruction {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/vm.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct VM {
[INFO] [stdout]    |            -- fields in this struct
[INFO] [stdout]  6 |     ip: cpu::Adr,
[INFO] [stdout]    |     ^^
[INFO] [stdout]  7 |     flag_eq: bool,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]  8 |     flag_gt: bool,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]  9 |     reg: [cpu::Immediate; 8],
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 10 |     code: Vec<u8>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 11 |     stack: Vec<cpu::Immediate>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 12 |     data: Vec<cpu::Immediate>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 13 |     is_exec: bool
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `decode_immediate` and `decode` are never used
[INFO] [stdout]    --> src/vm.rs:32:12
[INFO] [stdout]     |
[INFO] [stdout]  16 | impl VM {
[INFO] [stdout]     | ------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  32 |     pub fn decode_immediate(&mut self) -> cpu::Immediate {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     pub fn decode(&mut self) -> cpu::Instruction {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "2e8260927570d7cbfb6c6f5157a6eadbaaad3b537a9144b0b2824ae47eeccd44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e8260927570d7cbfb6c6f5157a6eadbaaad3b537a9144b0b2824ae47eeccd44", kill_on_drop: false }`
[INFO] [stdout] 2e8260927570d7cbfb6c6f5157a6eadbaaad3b537a9144b0b2824ae47eeccd44
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 66946fca2f0b3aa18d27462bfd447526f9bd762bdccf29089f36b724f13ad084
[INFO] running `Command { std: "docker" "start" "-a" "66946fca2f0b3aa18d27462bfd447526f9bd762bdccf29089f36b724f13ad084", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `vm::VM`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use vm::VM;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple variants are never constructed
[INFO] [stderr]   --> src/cpu.rs:5:5
[INFO] [stderr]    |
[INFO] [stderr]  4 | pub enum Immediate {
[INFO] [stderr]    |          --------- variants in this enum
[INFO] [stderr]  5 |     None(),
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]  6 |     U8(u8),
[INFO] [stderr]  7 |     I8(i8),
[INFO] [stderr]    |     ^^
[INFO] [stderr]  8 |     U16(u16),
[INFO] [stderr]    |     ^^^
[INFO] [stderr]  9 |     I16(i16),
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 10 |     U32(u32),
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 11 |     I32(i32),
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 12 |     U64(u64),
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 13 |     I64(i64),
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 14 |     F32(f32),
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 15 |     F64(f64)
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Immediate` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Reg` is never used
[INFO] [stderr]   --> src/cpu.rs:18:10
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub type Reg = usize;
[INFO] [stderr]    |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Instruction` is never used
[INFO] [stderr]   --> src/cpu.rs:22:10
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub enum Instruction {
[INFO] [stderr]    |          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]   --> src/vm.rs:6:5
[INFO] [stderr]    |
[INFO] [stderr]  5 | pub struct VM {
[INFO] [stderr]    |            -- fields in this struct
[INFO] [stderr]  6 |     ip: cpu::Adr,
[INFO] [stderr]    |     ^^
[INFO] [stderr]  7 |     flag_eq: bool,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]  8 |     flag_gt: bool,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]  9 |     reg: [cpu::Immediate; 8],
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 10 |     code: Vec<u8>,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 11 |     stack: Vec<cpu::Immediate>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 12 |     data: Vec<cpu::Immediate>,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 13 |     is_exec: bool
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `decode_immediate` and `decode` are never used
[INFO] [stderr]    --> src/vm.rs:32:12
[INFO] [stderr]     |
[INFO] [stderr]  16 | impl VM {
[INFO] [stderr]     | ------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  32 |     pub fn decode_immediate(&mut self) -> cpu::Immediate {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 124 |     pub fn decode(&mut self) -> cpu::Instruction {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `vmir` (bin "vmir" test) generated 6 warnings (run `cargo fix --bin "vmir" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/vmir-632bed9a7b3064ba)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "66946fca2f0b3aa18d27462bfd447526f9bd762bdccf29089f36b724f13ad084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66946fca2f0b3aa18d27462bfd447526f9bd762bdccf29089f36b724f13ad084", kill_on_drop: false }`
[INFO] [stdout] 66946fca2f0b3aa18d27462bfd447526f9bd762bdccf29089f36b724f13ad084