[INFO] cloning repository https://github.com/tyko-everest/gameboy-emulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tyko-everest/gameboy-emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyko-everest%2Fgameboy-emulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyko-everest%2Fgameboy-emulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cf12df546aa5e0160b8cdd639a72b089917b322e
[INFO] testing tyko-everest/gameboy-emulator against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyko-everest%2Fgameboy-emulator" "/workspace/builds/worker-88/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-88/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tyko-everest/gameboy-emulator on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tyko-everest/gameboy-emulator
[INFO] finished tweaking git repo https://github.com/tyko-everest/gameboy-emulator
[INFO] tweaked toml for git repo https://github.com/tyko-everest/gameboy-emulator written to /workspace/builds/worker-88/source/Cargo.toml
[INFO] crate git repo https://github.com/tyko-everest/gameboy-emulator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8810f918677efe46fdb095095f113a47f0bade4dd2a831cecdc6b96dfeed6bb9
[INFO] running `Command { std: "docker" "start" "-a" "8810f918677efe46fdb095095f113a47f0bade4dd2a831cecdc6b96dfeed6bb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8810f918677efe46fdb095095f113a47f0bade4dd2a831cecdc6b96dfeed6bb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8810f918677efe46fdb095095f113a47f0bade4dd2a831cecdc6b96dfeed6bb9", kill_on_drop: false }`
[INFO] [stdout] 8810f918677efe46fdb095095f113a47f0bade4dd2a831cecdc6b96dfeed6bb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d8c195acc2a323d633ed2248a3e080ed354ec3253866d56dd8360a87ed73a94
[INFO] running `Command { std: "docker" "start" "-a" "1d8c195acc2a323d633ed2248a3e080ed354ec3253866d56dd8360a87ed73a94", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling ux v0.1.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling gameboy-emulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum is never used: `Flag`
[INFO] [stdout]  --> src/state.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum Flag {
[INFO] [stdout]   |          ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get`
[INFO] [stdout]   --> src/state.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn get(flag: Flag, reg: u8) -> bool {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set`
[INFO] [stdout]   --> src/state.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn set(flag: Flag, reg: &mut u8, cond: bool) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `CPUState`
[INFO] [stdout]   --> src/state.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct CPUState {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/state.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn new() -> CPUState {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Memory`
[INFO] [stdout]   --> src/state.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct Memory {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read`
[INFO] [stdout]   --> src/state.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn read(&self, addr: u16) -> u8 {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write`
[INFO] [stdout]   --> src/state.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn write(&mut self, addr: u16, val: u8) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/state.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub fn new(size: usize) -> Memory {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `will_overflow`
[INFO] [stdout]  --> src/instructions.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn will_overflow(a: u8, b: u8) -> bool {
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `adc`
[INFO] [stdout]   --> src/instructions.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn adc(a: u8, b: u8, sr: &mut u8) -> u8 {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `and`
[INFO] [stdout]   --> src/instructions.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn and(a: u8, b: u8, sr: &mut u8) -> u8 {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `asl`
[INFO] [stdout]   --> src/instructions.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn asl(a: u8, sr: &mut u8) -> u8 {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `add_offset`
[INFO] [stdout]   --> src/instructions.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn add_offset(mut pc: u16, offset: i8) -> u16 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bcc`
[INFO] [stdout]   --> src/instructions.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn bcc(offset: i8, state: &mut CPUState) {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bcs`
[INFO] [stdout]   --> src/instructions.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub fn bcs(offset: i8, state: &mut CPUState) {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `beq`
[INFO] [stdout]   --> src/instructions.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn beq(offset: i8, state: &mut CPUState) {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bmi`
[INFO] [stdout]   --> src/instructions.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub fn bmi(offset: i8, state: &mut CPUState) {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bne`
[INFO] [stdout]   --> src/instructions.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn bne(offset: i8, state: &mut CPUState) {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bpl`
[INFO] [stdout]   --> src/instructions.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub fn bpl(offset: i8, state: &mut CPUState) {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bvc`
[INFO] [stdout]   --> src/instructions.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub fn bvc(offset: i8, state: &mut CPUState) {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bvs`
[INFO] [stdout]   --> src/instructions.rs:94:8
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub fn bvs(offset: i8, state: &mut CPUState) {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `clc`
[INFO] [stdout]    --> src/instructions.rs:100:8
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub fn clc(sr: &mut u8) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `cld`
[INFO] [stdout]    --> src/instructions.rs:104:8
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub fn cld(sr: &mut u8) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `cli`
[INFO] [stdout]    --> src/instructions.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub fn cli(sr: &mut u8) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `clv`
[INFO] [stdout]    --> src/instructions.rs:112:8
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub fn clv(sr: &mut u8) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `cmp`
[INFO] [stdout]    --> src/instructions.rs:117:8
[INFO] [stdout]     |
[INFO] [stdout] 117 | pub fn cmp(a: u8, b: u8, sr: &mut u8) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `dec`
[INFO] [stdout]    --> src/instructions.rs:125:8
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub fn dec(a: u8, sr: &mut u8) -> u8 {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `eor`
[INFO] [stdout]    --> src/instructions.rs:132:8
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub fn eor(a: u8, b: u8, sr: &mut u8) -> u8 {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `inc`
[INFO] [stdout]    --> src/instructions.rs:140:8
[INFO] [stdout]     |
[INFO] [stdout] 140 | pub fn inc(a: u8, sr: &mut u8) -> u8 {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `jmp`
[INFO] [stdout]    --> src/instructions.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub fn jmp(addr: u16, state: &mut CPUState) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ldn`
[INFO] [stdout]    --> src/instructions.rs:153:8
[INFO] [stdout]     |
[INFO] [stdout] 153 | pub fn ldn(a: u8, sr: &mut u8) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lsr`
[INFO] [stdout]    --> src/instructions.rs:158:8
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub fn lsr(a: u8, sr: &mut u8) -> u8 {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ora`
[INFO] [stdout]    --> src/instructions.rs:168:8
[INFO] [stdout]     |
[INFO] [stdout] 168 | pub fn ora(a: u8, b: u8, sr: &mut u8) -> u8 {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `rol`
[INFO] [stdout]    --> src/instructions.rs:177:8
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub fn rol(a: u8, sr: &mut u8) -> u8 {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ror`
[INFO] [stdout]    --> src/instructions.rs:186:8
[INFO] [stdout]     |
[INFO] [stdout] 186 | pub fn ror(a: u8, sr: &mut u8) -> u8 {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sbc`
[INFO] [stdout]    --> src/instructions.rs:197:8
[INFO] [stdout]     |
[INFO] [stdout] 197 | pub fn sbc(a: u8, b: u8, sr: &mut u8) -> u8 {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sec`
[INFO] [stdout]    --> src/instructions.rs:208:8
[INFO] [stdout]     |
[INFO] [stdout] 208 | pub fn sec(sr: &mut u8) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sed`
[INFO] [stdout]    --> src/instructions.rs:212:8
[INFO] [stdout]     |
[INFO] [stdout] 212 | pub fn sed(sr: &mut u8) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sei`
[INFO] [stdout]    --> src/instructions.rs:216:8
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub fn sei(sr: &mut u8) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `tax`
[INFO] [stdout]    --> src/instructions.rs:222:8
[INFO] [stdout]     |
[INFO] [stdout] 222 | pub fn tax(state: &mut CPUState) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `tay`
[INFO] [stdout]    --> src/instructions.rs:228:8
[INFO] [stdout]     |
[INFO] [stdout] 228 | pub fn tay(state: &mut CPUState) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `tsx`
[INFO] [stdout]    --> src/instructions.rs:234:8
[INFO] [stdout]     |
[INFO] [stdout] 234 | pub fn tsx(state: &mut CPUState) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `txa`
[INFO] [stdout]    --> src/instructions.rs:240:8
[INFO] [stdout]     |
[INFO] [stdout] 240 | pub fn txa(state: &mut CPUState) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `txs`
[INFO] [stdout]    --> src/instructions.rs:246:8
[INFO] [stdout]     |
[INFO] [stdout] 246 | pub fn txs(state: &mut CPUState) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `tya`
[INFO] [stdout]    --> src/instructions.rs:252:8
[INFO] [stdout]     |
[INFO] [stdout] 252 | pub fn tya(state: &mut CPUState) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_addr_from_opcode`
[INFO] [stdout]   --> src/main.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn get_addr_from_opcode(opcode: u8, state: &CPUState, memory: &mut Memory) -> u16 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `step_instr`
[INFO] [stdout]   --> src/main.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn step_instr(state: &mut CPUState, memory: &mut Memory) {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 48 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.42s
[INFO] running `Command { std: "docker" "inspect" "1d8c195acc2a323d633ed2248a3e080ed354ec3253866d56dd8360a87ed73a94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d8c195acc2a323d633ed2248a3e080ed354ec3253866d56dd8360a87ed73a94", kill_on_drop: false }`
[INFO] [stdout] 1d8c195acc2a323d633ed2248a3e080ed354ec3253866d56dd8360a87ed73a94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc8eccfd7a1e9f81b7d814927811a3d71b777f25fec9d8f90f6cf63e7950c145
[INFO] running `Command { std: "docker" "start" "-a" "cc8eccfd7a1e9f81b7d814927811a3d71b777f25fec9d8f90f6cf63e7950c145", kill_on_drop: false }`
[INFO] [stderr]    Compiling gameboy-emulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `Interrupt`
[INFO] [stdout]  --> src/state.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Interrupt = 2,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Decimal`
[INFO] [stdout]  --> src/state.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Decimal = 3,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Break`
[INFO] [stdout]  --> src/state.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Break = 4,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `add_offset`
[INFO] [stdout]   --> src/instructions.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn add_offset(mut pc: u16, offset: i8) -> u16 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bcc`
[INFO] [stdout]   --> src/instructions.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn bcc(offset: i8, state: &mut CPUState) {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bcs`
[INFO] [stdout]   --> src/instructions.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub fn bcs(offset: i8, state: &mut CPUState) {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `beq`
[INFO] [stdout]   --> src/instructions.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn beq(offset: i8, state: &mut CPUState) {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bmi`
[INFO] [stdout]   --> src/instructions.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub fn bmi(offset: i8, state: &mut CPUState) {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bne`
[INFO] [stdout]   --> src/instructions.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn bne(offset: i8, state: &mut CPUState) {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bpl`
[INFO] [stdout]   --> src/instructions.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub fn bpl(offset: i8, state: &mut CPUState) {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bvc`
[INFO] [stdout]   --> src/instructions.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub fn bvc(offset: i8, state: &mut CPUState) {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bvs`
[INFO] [stdout]   --> src/instructions.rs:94:8
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub fn bvs(offset: i8, state: &mut CPUState) {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `clc`
[INFO] [stdout]    --> src/instructions.rs:100:8
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub fn clc(sr: &mut u8) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `cld`
[INFO] [stdout]    --> src/instructions.rs:104:8
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub fn cld(sr: &mut u8) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `cli`
[INFO] [stdout]    --> src/instructions.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub fn cli(sr: &mut u8) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `clv`
[INFO] [stdout]    --> src/instructions.rs:112:8
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub fn clv(sr: &mut u8) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `dec`
[INFO] [stdout]    --> src/instructions.rs:125:8
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub fn dec(a: u8, sr: &mut u8) -> u8 {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `inc`
[INFO] [stdout]    --> src/instructions.rs:140:8
[INFO] [stdout]     |
[INFO] [stdout] 140 | pub fn inc(a: u8, sr: &mut u8) -> u8 {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `jmp`
[INFO] [stdout]    --> src/instructions.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub fn jmp(addr: u16, state: &mut CPUState) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ldn`
[INFO] [stdout]    --> src/instructions.rs:153:8
[INFO] [stdout]     |
[INFO] [stdout] 153 | pub fn ldn(a: u8, sr: &mut u8) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lsr`
[INFO] [stdout]    --> src/instructions.rs:158:8
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub fn lsr(a: u8, sr: &mut u8) -> u8 {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ror`
[INFO] [stdout]    --> src/instructions.rs:186:8
[INFO] [stdout]     |
[INFO] [stdout] 186 | pub fn ror(a: u8, sr: &mut u8) -> u8 {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sec`
[INFO] [stdout]    --> src/instructions.rs:208:8
[INFO] [stdout]     |
[INFO] [stdout] 208 | pub fn sec(sr: &mut u8) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sed`
[INFO] [stdout]    --> src/instructions.rs:212:8
[INFO] [stdout]     |
[INFO] [stdout] 212 | pub fn sed(sr: &mut u8) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sei`
[INFO] [stdout]    --> src/instructions.rs:216:8
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub fn sei(sr: &mut u8) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `tax`
[INFO] [stdout]    --> src/instructions.rs:222:8
[INFO] [stdout]     |
[INFO] [stdout] 222 | pub fn tax(state: &mut CPUState) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `tay`
[INFO] [stdout]    --> src/instructions.rs:228:8
[INFO] [stdout]     |
[INFO] [stdout] 228 | pub fn tay(state: &mut CPUState) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `tsx`
[INFO] [stdout]    --> src/instructions.rs:234:8
[INFO] [stdout]     |
[INFO] [stdout] 234 | pub fn tsx(state: &mut CPUState) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `txa`
[INFO] [stdout]    --> src/instructions.rs:240:8
[INFO] [stdout]     |
[INFO] [stdout] 240 | pub fn txa(state: &mut CPUState) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `txs`
[INFO] [stdout]    --> src/instructions.rs:246:8
[INFO] [stdout]     |
[INFO] [stdout] 246 | pub fn txs(state: &mut CPUState) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `tya`
[INFO] [stdout]    --> src/instructions.rs:252:8
[INFO] [stdout]     |
[INFO] [stdout] 252 | pub fn tya(state: &mut CPUState) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 31 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.26s
[INFO] running `Command { std: "docker" "inspect" "cc8eccfd7a1e9f81b7d814927811a3d71b777f25fec9d8f90f6cf63e7950c145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc8eccfd7a1e9f81b7d814927811a3d71b777f25fec9d8f90f6cf63e7950c145", kill_on_drop: false }`
[INFO] [stdout] cc8eccfd7a1e9f81b7d814927811a3d71b777f25fec9d8f90f6cf63e7950c145
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7020387704c8a2907ef6c997d3fe5a81ec5ba6019a646528cfa466de256d097c
[INFO] running `Command { std: "docker" "start" "-a" "7020387704c8a2907ef6c997d3fe5a81ec5ba6019a646528cfa466de256d097c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: variant is never constructed: `Interrupt`
[INFO] [stderr]  --> src/state.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     Interrupt = 2,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Decimal`
[INFO] [stderr]  --> src/state.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Decimal = 3,
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Break`
[INFO] [stderr]  --> src/state.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     Break = 4,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `add_offset`
[INFO] [stderr]   --> src/instructions.rs:39:4
[INFO] [stderr]    |
[INFO] [stderr] 39 | fn add_offset(mut pc: u16, offset: i8) -> u16 {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `bcc`
[INFO] [stderr]   --> src/instructions.rs:48:8
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub fn bcc(offset: i8, state: &mut CPUState) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `bcs`
[INFO] [stderr]   --> src/instructions.rs:54:8
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub fn bcs(offset: i8, state: &mut CPUState) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `beq`
[INFO] [stderr]   --> src/instructions.rs:60:8
[INFO] [stderr]    |
[INFO] [stderr] 60 | pub fn beq(offset: i8, state: &mut CPUState) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `bmi`
[INFO] [stderr]   --> src/instructions.rs:68:8
[INFO] [stderr]    |
[INFO] [stderr] 68 | pub fn bmi(offset: i8, state: &mut CPUState) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `bne`
[INFO] [stderr]   --> src/instructions.rs:74:8
[INFO] [stderr]    |
[INFO] [stderr] 74 | pub fn bne(offset: i8, state: &mut CPUState) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `bpl`
[INFO] [stderr]   --> src/instructions.rs:80:8
[INFO] [stderr]    |
[INFO] [stderr] 80 | pub fn bpl(offset: i8, state: &mut CPUState) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `bvc`
[INFO] [stderr]   --> src/instructions.rs:88:8
[INFO] [stderr]    |
[INFO] [stderr] 88 | pub fn bvc(offset: i8, state: &mut CPUState) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `bvs`
[INFO] [stderr]   --> src/instructions.rs:94:8
[INFO] [stderr]    |
[INFO] [stderr] 94 | pub fn bvs(offset: i8, state: &mut CPUState) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `clc`
[INFO] [stderr]    --> src/instructions.rs:100:8
[INFO] [stderr]     |
[INFO] [stderr] 100 | pub fn clc(sr: &mut u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `cld`
[INFO] [stderr]    --> src/instructions.rs:104:8
[INFO] [stderr]     |
[INFO] [stderr] 104 | pub fn cld(sr: &mut u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `cli`
[INFO] [stderr]    --> src/instructions.rs:108:8
[INFO] [stderr]     |
[INFO] [stderr] 108 | pub fn cli(sr: &mut u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `clv`
[INFO] [stderr]    --> src/instructions.rs:112:8
[INFO] [stderr]     |
[INFO] [stderr] 112 | pub fn clv(sr: &mut u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `dec`
[INFO] [stderr]    --> src/instructions.rs:125:8
[INFO] [stderr]     |
[INFO] [stderr] 125 | pub fn dec(a: u8, sr: &mut u8) -> u8 {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `inc`
[INFO] [stderr]    --> src/instructions.rs:140:8
[INFO] [stderr]     |
[INFO] [stderr] 140 | pub fn inc(a: u8, sr: &mut u8) -> u8 {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `jmp`
[INFO] [stderr]    --> src/instructions.rs:148:8
[INFO] [stderr]     |
[INFO] [stderr] 148 | pub fn jmp(addr: u16, state: &mut CPUState) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ldn`
[INFO] [stderr]    --> src/instructions.rs:153:8
[INFO] [stderr]     |
[INFO] [stderr] 153 | pub fn ldn(a: u8, sr: &mut u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `lsr`
[INFO] [stderr]    --> src/instructions.rs:158:8
[INFO] [stderr]     |
[INFO] [stderr] 158 | pub fn lsr(a: u8, sr: &mut u8) -> u8 {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ror`
[INFO] [stderr]    --> src/instructions.rs:186:8
[INFO] [stderr]     |
[INFO] [stderr] 186 | pub fn ror(a: u8, sr: &mut u8) -> u8 {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sec`
[INFO] [stderr]    --> src/instructions.rs:208:8
[INFO] [stderr]     |
[INFO] [stderr] 208 | pub fn sec(sr: &mut u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sed`
[INFO] [stderr]    --> src/instructions.rs:212:8
[INFO] [stderr]     |
[INFO] [stderr] 212 | pub fn sed(sr: &mut u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sei`
[INFO] [stderr]    --> src/instructions.rs:216:8
[INFO] [stderr]     |
[INFO] [stderr] 216 | pub fn sei(sr: &mut u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `tax`
[INFO] [stderr]    --> src/instructions.rs:222:8
[INFO] [stderr]     |
[INFO] [stderr] 222 | pub fn tax(state: &mut CPUState) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `tay`
[INFO] [stderr]    --> src/instructions.rs:228:8
[INFO] [stderr]     |
[INFO] [stderr] 228 | pub fn tay(state: &mut CPUState) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `tsx`
[INFO] [stderr]    --> src/instructions.rs:234:8
[INFO] [stderr]     |
[INFO] [stderr] 234 | pub fn tsx(state: &mut CPUState) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `txa`
[INFO] [stderr]    --> src/instructions.rs:240:8
[INFO] [stderr]     |
[INFO] [stderr] 240 | pub fn txa(state: &mut CPUState) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `txs`
[INFO] [stderr]    --> src/instructions.rs:246:8
[INFO] [stderr]     |
[INFO] [stderr] 246 | pub fn txs(state: &mut CPUState) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `tya`
[INFO] [stderr]    --> src/instructions.rs:252:8
[INFO] [stderr]     |
[INFO] [stderr] 252 | pub fn tya(state: &mut CPUState) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `gameboy-emulator` (bin "gameboy-emulator" test) generated 31 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gameboy_emulator-bc2cf50dee8a023c)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::adc ... ok
[INFO] [stdout] test instructions::tests::test_adc ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- instructions::tests::test_adc stdout ----
[INFO] [stdout] thread 'instructions::tests::test_adc' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `0`,
[INFO] [stdout]  right: `3`', src/instructions.rs:270:9
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5578e8bd186c - std::backtrace_rs::backtrace::libunwind::trace::h793e05efd273d0f4
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stdout]    1:     0x5578e8bd186c - std::backtrace_rs::backtrace::trace_unsynchronized::h640b7b86ff610c77
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5578e8bd186c - std::sys_common::backtrace::_print_fmt::h362fa2a4f354f877
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5578e8bd186c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hf439e5ed84c74abd
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5578e8bf459c - core::fmt::write::h72801a82c94e6ff1
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/fmt/mod.rs:1149:17
[INFO] [stdout]    5:     0x5578e8bcd815 - std::io::Write::write_fmt::h54337adeb3504c03
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/io/mod.rs:1697:15
[INFO] [stdout]    6:     0x5578e8bd32c0 - std::sys_common::backtrace::_print::hb29ddd998d02631c
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5578e8bd32c0 - std::sys_common::backtrace::print::h81965e3d7c90fbb6
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5578e8bd32c0 - std::panicking::default_hook::{{closure}}::h84db205ab6674b38
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:211:50
[INFO] [stdout]    9:     0x5578e8bd2ea6 - std::panicking::default_hook::h1bf8bb4159936bca
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:225:9
[INFO] [stdout]   10:     0x5578e8bd3974 - std::panicking::rust_panic_with_hook::hf8e86850fbbd03b1
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:606:17
[INFO] [stdout]   11:     0x5578e8bd3450 - std::panicking::begin_panic_handler::{{closure}}::h590a0d6060ff866e
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:502:13
[INFO] [stdout]   12:     0x5578e8bd1d24 - std::sys_common::backtrace::__rust_end_short_backtrace::h260b8bd1c848a03c
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:139:18
[INFO] [stdout]   13:     0x5578e8bd33b9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:498:5
[INFO] [stdout]   14:     0x5578e8b76861 - core::panicking::panic_fmt::h7b8580d81fcbbacd
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panicking.rs:106:14
[INFO] [stdout]   15:     0x5578e8bf3148 - core::panicking::assert_failed_inner::hc71171cfb6f4bc69
[INFO] [stdout]   16:     0x5578e8b7a72a - core::panicking::assert_failed::hba24e7f6e705df97
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panicking.rs:144:5
[INFO] [stdout]   17:     0x5578e8b78391 - gameboy_emulator::instructions::tests::test_adc::h02a3dc77490f0009
[INFO] [stdout]                                at /opt/rustwide/workdir/src/instructions.rs:270:9
[INFO] [stdout]   18:     0x5578e8b7824a - gameboy_emulator::instructions::tests::test_adc::{{closure}}::h1094bedd315ebb9e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/instructions.rs:263:5
[INFO] [stdout]   19:     0x5578e8b78c0e - core::ops::function::FnOnce::call_once::h2ab7df650384ad57
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   20:     0x5578e8baf423 - core::ops::function::FnOnce::call_once::h24a32b9da1a40fdb
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x5578e8baf423 - test::__rust_begin_short_backtrace::h3c3a0492fb4a12eb
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:585:5
[INFO] [stdout]   22:     0x5578e8bae037 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h9a8e38435f73d5e0
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694:9
[INFO] [stdout]   23:     0x5578e8bae037 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb23d7496a0e6d1b4
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   24:     0x5578e8bae037 - std::panicking::try::do_call::ha2bb9825b32d2cc2
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:406:40
[INFO] [stdout]   25:     0x5578e8bae037 - std::panicking::try::hdc38a574bbebc53e
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:370:19
[INFO] [stdout]   26:     0x5578e8bae037 - std::panic::catch_unwind::hc45ed246595c621c
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panic.rs:133:14
[INFO] [stdout]   27:     0x5578e8bae037 - test::run_test_in_process::h4249138faaea8d54
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:608:18
[INFO] [stdout]   28:     0x5578e8bae037 - test::run_test::run_test_inner::{{closure}}::h3c1b37669f6e9fd7
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:500:39
[INFO] [stdout]   29:     0x5578e8b7b2de - test::run_test::run_test_inner::{{closure}}::h388760469edd5c24
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:527:37
[INFO] [stdout]   30:     0x5578e8b7b2de - std::sys_common::backtrace::__rust_begin_short_backtrace::hbbaecdcfad18643e
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:123:18
[INFO] [stdout]   31:     0x5578e8b80038 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h09cd3ca65896da91
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/thread/mod.rs:484:17
[INFO] [stdout]   32:     0x5578e8b80038 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc52dbb4f9088d18b
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   33:     0x5578e8b80038 - std::panicking::try::do_call::h4485cfee22b11c08
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:406:40
[INFO] [stdout]   34:     0x5578e8b80038 - std::panicking::try::hb62aa8549e20c08b
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:370:19
[INFO] [stdout]   35:     0x5578e8b80038 - std::panic::catch_unwind::ha322c7a5bc666762
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panic.rs:133:14
[INFO] [stdout]   36:     0x5578e8b80038 - std::thread::Builder::spawn_unchecked::{{closure}}::h1076fc1398603b77
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/thread/mod.rs:483:30
[INFO] [stdout]   37:     0x5578e8b80038 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h911e510344167353
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   38:     0x5578e8bd8403 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h771719d52c343434
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694:9
[INFO] [stdout]   39:     0x5578e8bd8403 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf441746dfa4b0f57
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694:9
[INFO] [stdout]   40:     0x5578e8bd8403 - std::sys::unix::thread::Thread::new::thread_start::hfd168f9d312b29ca
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys/unix/thread.rs:106:17
[INFO] [stdout]   41:     0x7fdd44c18609 - start_thread
[INFO] [stdout]   42:     0x7fdd449ea293 - clone
[INFO] [stdout]   43:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     instructions::tests::test_adc
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--bin gameboy-emulator'
[INFO] running `Command { std: "docker" "inspect" "7020387704c8a2907ef6c997d3fe5a81ec5ba6019a646528cfa466de256d097c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7020387704c8a2907ef6c997d3fe5a81ec5ba6019a646528cfa466de256d097c", kill_on_drop: false }`
[INFO] [stdout] 7020387704c8a2907ef6c997d3fe5a81ec5ba6019a646528cfa466de256d097c