[INFO] cloning repository https://github.com/jmastrianni13/rustynes
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jmastrianni13/rustynes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmastrianni13%2Frustynes", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmastrianni13%2Frustynes'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1762608d055e1ec35eeebb82fb9ba717b27ee2a3
[INFO] checking jmastrianni13/rustynes against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmastrianni13%2Frustynes" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jmastrianni13/rustynes
[INFO] finished tweaking git repo https://github.com/jmastrianni13/rustynes
[INFO] tweaked toml for git repo https://github.com/jmastrianni13/rustynes written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jmastrianni13/rustynes on toolchain 66388cc165a6c4ac98c074dc9f0281ff23528c55
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jmastrianni13/rustynes 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" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking jmastrianni13/rustynes against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmastrianni13%2Frustynes" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jmastrianni13/rustynes
[INFO] finished tweaking git repo https://github.com/jmastrianni13/rustynes
[INFO] tweaked toml for git repo https://github.com/jmastrianni13/rustynes written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jmastrianni13/rustynes on toolchain 66388cc165a6c4ac98c074dc9f0281ff23528c55
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jmastrianni13/rustynes 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" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7d6cbcafc5e3e8db9da9b4736fd122f43bc0cd4365f76dec818ef661bb7f36a
[INFO] running `Command { std: "docker" "start" "-a" "d7d6cbcafc5e3e8db9da9b4736fd122f43bc0cd4365f76dec818ef661bb7f36a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7d6cbcafc5e3e8db9da9b4736fd122f43bc0cd4365f76dec818ef661bb7f36a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7d6cbcafc5e3e8db9da9b4736fd122f43bc0cd4365f76dec818ef661bb7f36a", kill_on_drop: false }`
[INFO] [stdout] d7d6cbcafc5e3e8db9da9b4736fd122f43bc0cd4365f76dec818ef661bb7f36a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 083db4f28b6ff410a9dcda5d96cbeb723186b890cd0384dde9cd1da259accaff
[INFO] running `Command { std: "docker" "start" "-a" "083db4f28b6ff410a9dcda5d96cbeb723186b890cd0384dde9cd1da259accaff", kill_on_drop: false }`
[INFO] [stderr]     Checking rustynes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:291:23
[INFO] [stdout]     |
[INFO] [stdout] 291 |     fn adc(&mut self, op_code: &OpCode) {
[INFO] [stdout]     |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:317:42
[INFO] [stdout]     |
[INFO] [stdout] 317 |     fn handle_accumulator_asl(&mut self, op_code: &OpCode) -> u8 {
[INFO] [stdout]     |                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:350:23
[INFO] [stdout]     |
[INFO] [stdout] 350 |     fn bcc(&mut self, op_code: &OpCode) {
[INFO] [stdout]     |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:354:23
[INFO] [stdout]     |
[INFO] [stdout] 354 |     fn bcs(&mut self, op_code: &OpCode) {
[INFO] [stdout]     |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:358:23
[INFO] [stdout]     |
[INFO] [stdout] 358 |     fn beq(&mut self, op_code: &OpCode) {
[INFO] [stdout]     |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:362:23
[INFO] [stdout]     |
[INFO] [stdout] 362 |     fn bit(&mut self, op_code: &OpCode) {
[INFO] [stdout]     |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:366:23
[INFO] [stdout]     |
[INFO] [stdout] 366 |     fn bmi(&mut self, op_code: &OpCode) {
[INFO] [stdout]     |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:370:23
[INFO] [stdout]     |
[INFO] [stdout] 370 |     fn bne(&mut self, op_code: &OpCode) {
[INFO] [stdout]     |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:374:23
[INFO] [stdout]     |
[INFO] [stdout] 374 |     fn bpl(&mut self, op_code: &OpCode) {
[INFO] [stdout]     |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:380:23
[INFO] [stdout]     |
[INFO] [stdout] 380 |     fn bvc(&mut self, op_code: &OpCode) {
[INFO] [stdout]     |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:384:23
[INFO] [stdout]     |
[INFO] [stdout] 384 |     fn bvs(&mut self, op_code: &OpCode) {
[INFO] [stdout]     |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `register_data`
[INFO] [stdout]    --> src/cpu.rs:443:13
[INFO] [stdout]     |
[INFO] [stdout] 443 |         let register_data = self.register_y;
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_register_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:546:23
[INFO] [stdout]     |
[INFO] [stdout] 546 |     fn jsr(&mut self, op_code: &OpCode) {
[INFO] [stdout]     |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:589:42
[INFO] [stdout]     |
[INFO] [stdout] 589 |     fn handle_accumulator_lsr(&mut self, op_code: &OpCode) -> u8 {
[INFO] [stdout]     |                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:662:42
[INFO] [stdout]     |
[INFO] [stdout] 662 |     fn handle_accumulator_rol(&mut self, op_code: &OpCode) -> u8 {
[INFO] [stdout]     |                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:712:42
[INFO] [stdout]     |
[INFO] [stdout] 712 |     fn handle_accumulator_ror(&mut self, op_code: &OpCode) -> u8 {
[INFO] [stdout]     |                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:763:23
[INFO] [stdout]     |
[INFO] [stdout] 763 |     fn sbc(&mut self, op_code: &OpCode) {
[INFO] [stdout]     |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STACK_RESET` is never used
[INFO] [stdout]  --> src/cpu.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const STACK_RESET: u8 = STACK_BOTTOM as u8;
[INFO] [stdout]   |       ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `bottom` and `top` are never read
[INFO] [stdout]  --> src/stack.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Stack {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 3 |     bottom: u16,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 4 |     top: u16,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Stack` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:291:23
[INFO] [stdout]     |
[INFO] [stdout] 291 |     fn adc(&mut self, op_code: &OpCode) {
[INFO] [stdout]     |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:317:42
[INFO] [stdout]     |
[INFO] [stdout] 317 |     fn handle_accumulator_asl(&mut self, op_code: &OpCode) -> u8 {
[INFO] [stdout]     |                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:350:23
[INFO] [stdout]     |
[INFO] [stdout] 350 |     fn bcc(&mut self, op_code: &OpCode) {
[INFO] [stdout]     |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:354:23
[INFO] [stdout]     |
[INFO] [stdout] 354 |     fn bcs(&mut self, op_code: &OpCode) {
[INFO] [stdout]     |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:358:23
[INFO] [stdout]     |
[INFO] [stdout] 358 |     fn beq(&mut self, op_code: &OpCode) {
[INFO] [stdout]     |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:362:23
[INFO] [stdout]     |
[INFO] [stdout] 362 |     fn bit(&mut self, op_code: &OpCode) {
[INFO] [stdout]     |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:366:23
[INFO] [stdout]     |
[INFO] [stdout] 366 |     fn bmi(&mut self, op_code: &OpCode) {
[INFO] [stdout]     |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:370:23
[INFO] [stdout]     |
[INFO] [stdout] 370 |     fn bne(&mut self, op_code: &OpCode) {
[INFO] [stdout]     |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:374:23
[INFO] [stdout]     |
[INFO] [stdout] 374 |     fn bpl(&mut self, op_code: &OpCode) {
[INFO] [stdout]     |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:380:23
[INFO] [stdout]     |
[INFO] [stdout] 380 |     fn bvc(&mut self, op_code: &OpCode) {
[INFO] [stdout]     |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:384:23
[INFO] [stdout]     |
[INFO] [stdout] 384 |     fn bvs(&mut self, op_code: &OpCode) {
[INFO] [stdout]     |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `register_data`
[INFO] [stdout]    --> src/cpu.rs:443:13
[INFO] [stdout]     |
[INFO] [stdout] 443 |         let register_data = self.register_y;
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_register_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:546:23
[INFO] [stdout]     |
[INFO] [stdout] 546 |     fn jsr(&mut self, op_code: &OpCode) {
[INFO] [stdout]     |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:589:42
[INFO] [stdout]     |
[INFO] [stdout] 589 |     fn handle_accumulator_lsr(&mut self, op_code: &OpCode) -> u8 {
[INFO] [stdout]     |                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:662:42
[INFO] [stdout]     |
[INFO] [stdout] 662 |     fn handle_accumulator_rol(&mut self, op_code: &OpCode) -> u8 {
[INFO] [stdout]     |                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:712:42
[INFO] [stdout]     |
[INFO] [stdout] 712 |     fn handle_accumulator_ror(&mut self, op_code: &OpCode) -> u8 {
[INFO] [stdout]     |                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:763:23
[INFO] [stdout]     |
[INFO] [stdout] 763 |     fn sbc(&mut self, op_code: &OpCode) {
[INFO] [stdout]     |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STACK_RESET` is never used
[INFO] [stdout]  --> src/cpu.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const STACK_RESET: u8 = STACK_BOTTOM as u8;
[INFO] [stdout]   |       ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_cpy_immediate` is never used
[INFO] [stdout]     --> src/cpu.rs:1164:8
[INFO] [stdout]      |
[INFO] [stdout] 1164 |     fn test_cpy_immediate() {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "083db4f28b6ff410a9dcda5d96cbeb723186b890cd0384dde9cd1da259accaff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "083db4f28b6ff410a9dcda5d96cbeb723186b890cd0384dde9cd1da259accaff", kill_on_drop: false }`
[INFO] [stdout] 083db4f28b6ff410a9dcda5d96cbeb723186b890cd0384dde9cd1da259accaff
