[INFO] cloning repository https://github.com/mindy-m/minty502
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mindy-m/minty502" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmindy-m%2Fminty502", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmindy-m%2Fminty502'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 17407b409972427e1bb9cdff96baf03358d54738
[INFO] checking mindy-m/minty502 against try#4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7 for pr-158816
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmindy-m%2Fminty502" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mindy-m/minty502
[INFO] finished tweaking git repo https://github.com/mindy-m/minty502
[INFO] tweaked toml for git repo https://github.com/mindy-m/minty502 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mindy-m/minty502 on toolchain 4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mindy-m/minty502 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" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "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 mindy-m/minty502 against try#4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7 for pr-158816
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmindy-m%2Fminty502" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mindy-m/minty502
[INFO] finished tweaking git repo https://github.com/mindy-m/minty502
[INFO] tweaked toml for git repo https://github.com/mindy-m/minty502 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mindy-m/minty502 on toolchain 4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mindy-m/minty502 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" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "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-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b622be58c30236b4a7aabc8c77b67b56e14ae9b1ac214bf8edb81c3acaf44020
[INFO] running `Command { std: "docker" "start" "b622be58c30236b4a7aabc8c77b67b56e14ae9b1ac214bf8edb81c3acaf44020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b622be58c30236b4a7aabc8c77b67b56e14ae9b1ac214bf8edb81c3acaf44020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b622be58c30236b4a7aabc8c77b67b56e14ae9b1ac214bf8edb81c3acaf44020" "/opt/rustwide/cargo-home/bin/cargo" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b622be58c30236b4a7aabc8c77b67b56e14ae9b1ac214bf8edb81c3acaf44020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b622be58c30236b4a7aabc8c77b67b56e14ae9b1ac214bf8edb81c3acaf44020" "/opt/rustwide/cargo-home/bin/cargo" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking minty502 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `instructions::*`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use instructions::*;
[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 import: `instructions::*`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use instructions::*;
[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 variable: `reggy`
[INFO] [stdout]   --> src/addressing_modes.rs:26:20
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn read(&self, reggy: &mut Registers, memory: &mut Memory) -> u8 {
[INFO] [stdout]    |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_reggy`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `memory`
[INFO] [stdout]   --> src/addressing_modes.rs:26:43
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn read(&self, reggy: &mut Registers, memory: &mut Memory) -> u8 {
[INFO] [stdout]    |                                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reggy`
[INFO] [stdout]   --> src/addressing_modes.rs:36:21
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn write(&self, reggy: &mut Registers, memory: &mut Memory, value: u8) {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_reggy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reggy`
[INFO] [stdout]   --> src/addressing_modes.rs:46:20
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn read(&self, reggy: &mut Registers, memory: &mut Memory) -> u8 {
[INFO] [stdout]    |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_reggy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reggy`
[INFO] [stdout]   --> src/addressing_modes.rs:26:20
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn read(&self, reggy: &mut Registers, memory: &mut Memory) -> u8 {
[INFO] [stdout]    |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_reggy`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `memory`
[INFO] [stdout]   --> src/addressing_modes.rs:26:43
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn read(&self, reggy: &mut Registers, memory: &mut Memory) -> u8 {
[INFO] [stdout]    |                                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reggy`
[INFO] [stdout]   --> src/addressing_modes.rs:36:21
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn write(&self, reggy: &mut Registers, memory: &mut Memory, value: u8) {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_reggy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reggy`
[INFO] [stdout]   --> src/addressing_modes.rs:63:21
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn write(&self, reggy: &mut Registers, memory: &mut Memory, value: u8) {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_reggy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reggy`
[INFO] [stdout]   --> src/addressing_modes.rs:69:20
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn read(&self, reggy: &mut Registers, memory: &mut Memory) -> u8 {
[INFO] [stdout]    |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_reggy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reggy`
[INFO] [stdout]   --> src/addressing_modes.rs:46:20
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn read(&self, reggy: &mut Registers, memory: &mut Memory) -> u8 {
[INFO] [stdout]    |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_reggy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reggy`
[INFO] [stdout]   --> src/addressing_modes.rs:86:20
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn read(&self, reggy: &mut Registers, memory: &mut Memory) -> u8 {
[INFO] [stdout]    |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_reggy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reggy`
[INFO] [stdout]   --> src/addressing_modes.rs:63:21
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn write(&self, reggy: &mut Registers, memory: &mut Memory, value: u8) {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_reggy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reggy`
[INFO] [stdout]   --> src/addressing_modes.rs:69:20
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn read(&self, reggy: &mut Registers, memory: &mut Memory) -> u8 {
[INFO] [stdout]    |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_reggy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reggy`
[INFO] [stdout]    --> src/addressing_modes.rs:108:21
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn write(&self, reggy: &mut Registers, memory: &mut Memory, value: u8) {
[INFO] [stdout]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_reggy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reggy`
[INFO] [stdout]   --> src/addressing_modes.rs:86:20
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn read(&self, reggy: &mut Registers, memory: &mut Memory) -> u8 {
[INFO] [stdout]    |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_reggy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reggy`
[INFO] [stdout]    --> src/addressing_modes.rs:108:21
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn write(&self, reggy: &mut Registers, memory: &mut Memory, value: u8) {
[INFO] [stdout]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_reggy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STATUS_I` is never used
[INFO] [stdout]   --> src/main.rs:33:7
[INFO] [stdout]    |
[INFO] [stdout] 33 | const STATUS_I: u8 = 0b0000_0100;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STATUS_D` is never used
[INFO] [stdout]   --> src/main.rs:35:7
[INFO] [stdout]    |
[INFO] [stdout] 35 | const STATUS_D: u8 = 0b0000_1000;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STATUS_B` is never used
[INFO] [stdout]   --> src/main.rs:37:7
[INFO] [stdout]    |
[INFO] [stdout] 37 | const STATUS_B: u8 = 0b0001_0000;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STATUS_V` is never used
[INFO] [stdout]   --> src/main.rs:41:7
[INFO] [stdout]    |
[INFO] [stdout] 41 | const STATUS_V: u8 = 0b0100_0000;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STATUS_I` is never used
[INFO] [stdout]   --> src/main.rs:33:7
[INFO] [stdout]    |
[INFO] [stdout] 33 | const STATUS_I: u8 = 0b0000_0100;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STATUS_D` is never used
[INFO] [stdout]   --> src/main.rs:35:7
[INFO] [stdout]    |
[INFO] [stdout] 35 | const STATUS_D: u8 = 0b0000_1000;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STATUS_B` is never used
[INFO] [stdout]   --> src/main.rs:37:7
[INFO] [stdout]    |
[INFO] [stdout] 37 | const STATUS_B: u8 = 0b0001_0000;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STATUS_V` is never used
[INFO] [stdout]   --> src/main.rs:41:7
[INFO] [stdout]    |
[INFO] [stdout] 41 | const STATUS_V: u8 = 0b0100_0000;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "b622be58c30236b4a7aabc8c77b67b56e14ae9b1ac214bf8edb81c3acaf44020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b622be58c30236b4a7aabc8c77b67b56e14ae9b1ac214bf8edb81c3acaf44020", kill_on_drop: false }`
[INFO] [stdout] b622be58c30236b4a7aabc8c77b67b56e14ae9b1ac214bf8edb81c3acaf44020
