[INFO] cloning repository https://github.com/r1cebank/rgb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/r1cebank/rgb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr1cebank%2Frgb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr1cebank%2Frgb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dc49bdd46538729c37884b0a47013ae70ea06a17
[INFO] checking r1cebank/rgb against master#0dce3f606e05cffab7361c132a399d3550ab0df8 for pr-78376
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr1cebank%2Frgb" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/r1cebank/rgb on toolchain 0dce3f606e05cffab7361c132a399d3550ab0df8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/r1cebank/rgb
[INFO] finished tweaking git repo https://github.com/r1cebank/rgb
[INFO] tweaked toml for git repo https://github.com/r1cebank/rgb written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/r1cebank/rgb already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 43dac8513384c5dce1af5a59b0cbc598a58cf995517b0786d8705be1eaf33c92
[INFO] running `Command { std: "docker" "start" "-a" "43dac8513384c5dce1af5a59b0cbc598a58cf995517b0786d8705be1eaf33c92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43dac8513384c5dce1af5a59b0cbc598a58cf995517b0786d8705be1eaf33c92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43dac8513384c5dce1af5a59b0cbc598a58cf995517b0786d8705be1eaf33c92", kill_on_drop: false }`
[INFO] [stdout] 43dac8513384c5dce1af5a59b0cbc598a58cf995517b0786d8705be1eaf33c92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed7ab0a28153fdaf0a3a0b9f4066d2b41c22ba9e2f9384bc77ae38baaa6e995c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ed7ab0a28153fdaf0a3a0b9f4066d2b41c22ba9e2f9384bc77ae38baaa6e995c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.45
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]     Checking strum v0.19.5
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]    Compiling strum_macros v0.19.4
[INFO] [stderr]     Checking gba-emulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `dmg01` should have an upper camel case name
[INFO] [stdout]  --> src/dmg01.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct dmg01 {
[INFO] [stdout]   |            ^^^^^ help: convert the identifier to upper camel case: `Dmg01`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operation_type`
[INFO] [stdout]   --> src/cpu/mod.rs:38:29
[INFO] [stdout]    |
[INFO] [stdout] 38 |             Instruction::LD(operation_type) => {
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operation_type`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operation_type`
[INFO] [stdout]   --> src/cpu/mod.rs:41:30
[INFO] [stdout]    |
[INFO] [stdout] 41 |             Instruction::LDH(operation_type) => {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operation_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operation_type`
[INFO] [stdout]   --> src/cpu/mod.rs:44:30
[INFO] [stdout]    |
[INFO] [stdout] 44 |             Instruction::ADD(operation_type) => {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operation_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operation_type`
[INFO] [stdout]   --> src/cpu/mod.rs:47:30
[INFO] [stdout]    |
[INFO] [stdout] 47 |             Instruction::AND(operation_type) => {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operation_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operation_type`
[INFO] [stdout]   --> src/cpu/mod.rs:50:30
[INFO] [stdout]    |
[INFO] [stdout] 50 |             Instruction::ADC(operation_type) => {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operation_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operation_type`
[INFO] [stdout]   --> src/cpu/mod.rs:53:30
[INFO] [stdout]    |
[INFO] [stdout] 53 |             Instruction::SBC(operation_type) => {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operation_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operation_type`
[INFO] [stdout]   --> src/cpu/mod.rs:56:30
[INFO] [stdout]    |
[INFO] [stdout] 56 |             Instruction::XOR(operation_type) => {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operation_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operation_type`
[INFO] [stdout]   --> src/cpu/mod.rs:59:29
[INFO] [stdout]    |
[INFO] [stdout] 59 |             Instruction::OR(operation_type) => {
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operation_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operation_type`
[INFO] [stdout]   --> src/cpu/mod.rs:62:29
[INFO] [stdout]    |
[INFO] [stdout] 62 |             Instruction::CP(operation_type) => {
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operation_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operation_type`
[INFO] [stdout]   --> src/cpu/mod.rs:65:30
[INFO] [stdout]    |
[INFO] [stdout] 65 |             Instruction::SUB(operation_type) => {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operation_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_type`
[INFO] [stdout]   --> src/cpu/mod.rs:68:30
[INFO] [stdout]    |
[INFO] [stdout] 68 |             Instruction::INC(target_type) => {
[INFO] [stdout]    |                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_type`
[INFO] [stdout]   --> src/cpu/mod.rs:71:30
[INFO] [stdout]    |
[INFO] [stdout] 71 |             Instruction::DEC(target_type) => {
[INFO] [stdout]    |                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `condition`
[INFO] [stdout]   --> src/cpu/mod.rs:74:29
[INFO] [stdout]    |
[INFO] [stdout] 74 |             Instruction::JR(condition, address) => {
[INFO] [stdout]    |                             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_condition`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/cpu/mod.rs:74:40
[INFO] [stdout]    |
[INFO] [stdout] 74 |             Instruction::JR(condition, address) => {
[INFO] [stdout]    |                                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `condition`
[INFO] [stdout]   --> src/cpu/mod.rs:77:29
[INFO] [stdout]    |
[INFO] [stdout] 77 |             Instruction::JP(condition, address) => {
[INFO] [stdout]    |                             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_condition`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/cpu/mod.rs:77:40
[INFO] [stdout]    |
[INFO] [stdout] 77 |             Instruction::JP(condition, address) => {
[INFO] [stdout]    |                                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `condition`
[INFO] [stdout]   --> src/cpu/mod.rs:80:31
[INFO] [stdout]    |
[INFO] [stdout] 80 |             Instruction::CALL(condition, address) => {
[INFO] [stdout]    |                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_condition`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/cpu/mod.rs:80:42
[INFO] [stdout]    |
[INFO] [stdout] 80 |             Instruction::CALL(condition, address) => {
[INFO] [stdout]    |                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `condition`
[INFO] [stdout]   --> src/cpu/mod.rs:83:30
[INFO] [stdout]    |
[INFO] [stdout] 83 |             Instruction::RST(condition) => {
[INFO] [stdout]    |                              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_condition`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `register`
[INFO] [stdout]   --> src/cpu/mod.rs:86:31
[INFO] [stdout]    |
[INFO] [stdout] 86 |             Instruction::PUSH(register) => {
[INFO] [stdout]    |                               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_register`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `register`
[INFO] [stdout]   --> src/cpu/mod.rs:89:30
[INFO] [stdout]    |
[INFO] [stdout] 89 |             Instruction::POP(register) => {
[INFO] [stdout]    |                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_register`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `condition`
[INFO] [stdout]   --> src/cpu/mod.rs:92:30
[INFO] [stdout]    |
[INFO] [stdout] 92 |             Instruction::RET(condition) => {
[INFO] [stdout]    |                              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_condition`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_type`
[INFO] [stdout]    --> src/cpu/mod.rs:138:37
[INFO] [stdout]     |
[INFO] [stdout] 138 |                     Instruction::RL(target_type) => {
[INFO] [stdout]     |                                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_type`
[INFO] [stdout]    --> src/cpu/mod.rs:141:37
[INFO] [stdout]     |
[INFO] [stdout] 141 |                     Instruction::RR(target_type) => {
[INFO] [stdout]     |                                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_type`
[INFO] [stdout]    --> src/cpu/mod.rs:144:38
[INFO] [stdout]     |
[INFO] [stdout] 144 |                     Instruction::RLC(target_type) => {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_type`
[INFO] [stdout]    --> src/cpu/mod.rs:147:38
[INFO] [stdout]     |
[INFO] [stdout] 147 |                     Instruction::RRC(target_type) => {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_type`
[INFO] [stdout]    --> src/cpu/mod.rs:150:38
[INFO] [stdout]     |
[INFO] [stdout] 150 |                     Instruction::SLA(target_type) => {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_type`
[INFO] [stdout]    --> src/cpu/mod.rs:153:38
[INFO] [stdout]     |
[INFO] [stdout] 153 |                     Instruction::SRA(target_type) => {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_type`
[INFO] [stdout]    --> src/cpu/mod.rs:156:38
[INFO] [stdout]     |
[INFO] [stdout] 156 |                     Instruction::SRL(target_type) => {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_type`
[INFO] [stdout]    --> src/cpu/mod.rs:159:39
[INFO] [stdout]     |
[INFO] [stdout] 159 |                     Instruction::SWAP(target_type) => {
[INFO] [stdout]     |                                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_type`
[INFO] [stdout]    --> src/cpu/mod.rs:162:38
[INFO] [stdout]     |
[INFO] [stdout] 162 |                     Instruction::BIT(target_type, location) => {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `location`
[INFO] [stdout]    --> src/cpu/mod.rs:162:51
[INFO] [stdout]     |
[INFO] [stdout] 162 |                     Instruction::BIT(target_type, location) => {
[INFO] [stdout]     |                                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_location`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_type`
[INFO] [stdout]    --> src/cpu/mod.rs:165:38
[INFO] [stdout]     |
[INFO] [stdout] 165 |                     Instruction::RES(target_type, location) => {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `location`
[INFO] [stdout]    --> src/cpu/mod.rs:165:51
[INFO] [stdout]     |
[INFO] [stdout] 165 |                     Instruction::RES(target_type, location) => {
[INFO] [stdout]     |                                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_location`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_type`
[INFO] [stdout]    --> src/cpu/mod.rs:168:38
[INFO] [stdout]     |
[INFO] [stdout] 168 |                     Instruction::SET(target_type, location) => {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `location`
[INFO] [stdout]    --> src/cpu/mod.rs:168:51
[INFO] [stdout]     |
[INFO] [stdout] 168 |                     Instruction::SET(target_type, location) => {
[INFO] [stdout]     |                                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_location`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cycles`
[INFO] [stdout]   --> src/memory/mod.rs:74:28
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn next(&mut self, cycles: u32) -> u32 {
[INFO] [stdout]    |                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cycles`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `memory`
[INFO] [stdout]   --> src/cpu/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     memory: Rc<RefCell<dyn Memory>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `is_halted`
[INFO] [stdout]   --> src/cpu/mod.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     is_halted: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `interrupts_enabled`
[INFO] [stdout]   --> src/cpu/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     interrupts_enabled: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `boot_rom`
[INFO] [stdout]   --> src/memory/mod.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     boot_rom: [u8; BOOT_ROM_SIZE],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `S` should have a snake case name
[INFO] [stdout]   --> src/cartridge/rtc.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     S: u8,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case (notice the capitalization): `s`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `M` should have a snake case name
[INFO] [stdout]   --> src/cartridge/rtc.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     M: u8,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `H` should have a snake case name
[INFO] [stdout]   --> src/cartridge/rtc.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     H: u8,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `DL` should have a snake case name
[INFO] [stdout]   --> src/cartridge/rtc.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     DL: u8,
[INFO] [stdout]    |     ^^ help: convert the identifier to snake case: `dl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `DH` should have a snake case name
[INFO] [stdout]   --> src/cartridge/rtc.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     DH: u8,
[INFO] [stdout]    |     ^^ help: convert the identifier to snake case: `dh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 47 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `dmg01` should have an upper camel case name
[INFO] [stdout]  --> src/dmg01.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct dmg01 {
[INFO] [stdout]   |            ^^^^^ help: convert the identifier to upper camel case: `Dmg01`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operation_type`
[INFO] [stdout]   --> src/cpu/mod.rs:38:29
[INFO] [stdout]    |
[INFO] [stdout] 38 |             Instruction::LD(operation_type) => {
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operation_type`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operation_type`
[INFO] [stdout]   --> src/cpu/mod.rs:41:30
[INFO] [stdout]    |
[INFO] [stdout] 41 |             Instruction::LDH(operation_type) => {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operation_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operation_type`
[INFO] [stdout]   --> src/cpu/mod.rs:44:30
[INFO] [stdout]    |
[INFO] [stdout] 44 |             Instruction::ADD(operation_type) => {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operation_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operation_type`
[INFO] [stdout]   --> src/cpu/mod.rs:47:30
[INFO] [stdout]    |
[INFO] [stdout] 47 |             Instruction::AND(operation_type) => {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operation_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operation_type`
[INFO] [stdout]   --> src/cpu/mod.rs:50:30
[INFO] [stdout]    |
[INFO] [stdout] 50 |             Instruction::ADC(operation_type) => {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operation_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operation_type`
[INFO] [stdout]   --> src/cpu/mod.rs:53:30
[INFO] [stdout]    |
[INFO] [stdout] 53 |             Instruction::SBC(operation_type) => {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operation_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operation_type`
[INFO] [stdout]   --> src/cpu/mod.rs:56:30
[INFO] [stdout]    |
[INFO] [stdout] 56 |             Instruction::XOR(operation_type) => {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operation_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operation_type`
[INFO] [stdout]   --> src/cpu/mod.rs:59:29
[INFO] [stdout]    |
[INFO] [stdout] 59 |             Instruction::OR(operation_type) => {
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operation_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operation_type`
[INFO] [stdout]   --> src/cpu/mod.rs:62:29
[INFO] [stdout]    |
[INFO] [stdout] 62 |             Instruction::CP(operation_type) => {
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operation_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operation_type`
[INFO] [stdout]   --> src/cpu/mod.rs:65:30
[INFO] [stdout]    |
[INFO] [stdout] 65 |             Instruction::SUB(operation_type) => {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operation_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_type`
[INFO] [stdout]   --> src/cpu/mod.rs:68:30
[INFO] [stdout]    |
[INFO] [stdout] 68 |             Instruction::INC(target_type) => {
[INFO] [stdout]    |                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_type`
[INFO] [stdout]   --> src/cpu/mod.rs:71:30
[INFO] [stdout]    |
[INFO] [stdout] 71 |             Instruction::DEC(target_type) => {
[INFO] [stdout]    |                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `condition`
[INFO] [stdout]   --> src/cpu/mod.rs:74:29
[INFO] [stdout]    |
[INFO] [stdout] 74 |             Instruction::JR(condition, address) => {
[INFO] [stdout]    |                             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_condition`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/cpu/mod.rs:74:40
[INFO] [stdout]    |
[INFO] [stdout] 74 |             Instruction::JR(condition, address) => {
[INFO] [stdout]    |                                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `condition`
[INFO] [stdout]   --> src/cpu/mod.rs:77:29
[INFO] [stdout]    |
[INFO] [stdout] 77 |             Instruction::JP(condition, address) => {
[INFO] [stdout]    |                             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_condition`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/cpu/mod.rs:77:40
[INFO] [stdout]    |
[INFO] [stdout] 77 |             Instruction::JP(condition, address) => {
[INFO] [stdout]    |                                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `condition`
[INFO] [stdout]   --> src/cpu/mod.rs:80:31
[INFO] [stdout]    |
[INFO] [stdout] 80 |             Instruction::CALL(condition, address) => {
[INFO] [stdout]    |                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_condition`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/cpu/mod.rs:80:42
[INFO] [stdout]    |
[INFO] [stdout] 80 |             Instruction::CALL(condition, address) => {
[INFO] [stdout]    |                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `condition`
[INFO] [stdout]   --> src/cpu/mod.rs:83:30
[INFO] [stdout]    |
[INFO] [stdout] 83 |             Instruction::RST(condition) => {
[INFO] [stdout]    |                              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_condition`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `register`
[INFO] [stdout]   --> src/cpu/mod.rs:86:31
[INFO] [stdout]    |
[INFO] [stdout] 86 |             Instruction::PUSH(register) => {
[INFO] [stdout]    |                               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_register`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `register`
[INFO] [stdout]   --> src/cpu/mod.rs:89:30
[INFO] [stdout]    |
[INFO] [stdout] 89 |             Instruction::POP(register) => {
[INFO] [stdout]    |                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_register`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `condition`
[INFO] [stdout]   --> src/cpu/mod.rs:92:30
[INFO] [stdout]    |
[INFO] [stdout] 92 |             Instruction::RET(condition) => {
[INFO] [stdout]    |                              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_condition`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_type`
[INFO] [stdout]    --> src/cpu/mod.rs:138:37
[INFO] [stdout]     |
[INFO] [stdout] 138 |                     Instruction::RL(target_type) => {
[INFO] [stdout]     |                                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_type`
[INFO] [stdout]    --> src/cpu/mod.rs:141:37
[INFO] [stdout]     |
[INFO] [stdout] 141 |                     Instruction::RR(target_type) => {
[INFO] [stdout]     |                                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_type`
[INFO] [stdout]    --> src/cpu/mod.rs:144:38
[INFO] [stdout]     |
[INFO] [stdout] 144 |                     Instruction::RLC(target_type) => {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_type`
[INFO] [stdout]    --> src/cpu/mod.rs:147:38
[INFO] [stdout]     |
[INFO] [stdout] 147 |                     Instruction::RRC(target_type) => {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_type`
[INFO] [stdout]    --> src/cpu/mod.rs:150:38
[INFO] [stdout]     |
[INFO] [stdout] 150 |                     Instruction::SLA(target_type) => {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_type`
[INFO] [stdout]    --> src/cpu/mod.rs:153:38
[INFO] [stdout]     |
[INFO] [stdout] 153 |                     Instruction::SRA(target_type) => {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_type`
[INFO] [stdout]    --> src/cpu/mod.rs:156:38
[INFO] [stdout]     |
[INFO] [stdout] 156 |                     Instruction::SRL(target_type) => {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_type`
[INFO] [stdout]    --> src/cpu/mod.rs:159:39
[INFO] [stdout]     |
[INFO] [stdout] 159 |                     Instruction::SWAP(target_type) => {
[INFO] [stdout]     |                                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_type`
[INFO] [stdout]    --> src/cpu/mod.rs:162:38
[INFO] [stdout]     |
[INFO] [stdout] 162 |                     Instruction::BIT(target_type, location) => {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `location`
[INFO] [stdout]    --> src/cpu/mod.rs:162:51
[INFO] [stdout]     |
[INFO] [stdout] 162 |                     Instruction::BIT(target_type, location) => {
[INFO] [stdout]     |                                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_location`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_type`
[INFO] [stdout]    --> src/cpu/mod.rs:165:38
[INFO] [stdout]     |
[INFO] [stdout] 165 |                     Instruction::RES(target_type, location) => {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `location`
[INFO] [stdout]    --> src/cpu/mod.rs:165:51
[INFO] [stdout]     |
[INFO] [stdout] 165 |                     Instruction::RES(target_type, location) => {
[INFO] [stdout]     |                                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_location`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_type`
[INFO] [stdout]    --> src/cpu/mod.rs:168:38
[INFO] [stdout]     |
[INFO] [stdout] 168 |                     Instruction::SET(target_type, location) => {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `location`
[INFO] [stdout]    --> src/cpu/mod.rs:168:51
[INFO] [stdout]     |
[INFO] [stdout] 168 |                     Instruction::SET(target_type, location) => {
[INFO] [stdout]     |                                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_location`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cycles`
[INFO] [stdout]   --> src/memory/mod.rs:74:28
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn next(&mut self, cycles: u32) -> u32 {
[INFO] [stdout]    |                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cycles`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `memory`
[INFO] [stdout]   --> src/cpu/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     memory: Rc<RefCell<dyn Memory>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `is_halted`
[INFO] [stdout]   --> src/cpu/mod.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     is_halted: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `interrupts_enabled`
[INFO] [stdout]   --> src/cpu/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     interrupts_enabled: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `boot_rom`
[INFO] [stdout]   --> src/memory/mod.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     boot_rom: [u8; BOOT_ROM_SIZE],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `S` should have a snake case name
[INFO] [stdout]   --> src/cartridge/rtc.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     S: u8,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case (notice the capitalization): `s`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `M` should have a snake case name
[INFO] [stdout]   --> src/cartridge/rtc.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     M: u8,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `H` should have a snake case name
[INFO] [stdout]   --> src/cartridge/rtc.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     H: u8,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `DL` should have a snake case name
[INFO] [stdout]   --> src/cartridge/rtc.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     DL: u8,
[INFO] [stdout]    |     ^^ help: convert the identifier to snake case: `dl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `DH` should have a snake case name
[INFO] [stdout]   --> src/cartridge/rtc.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     DH: u8,
[INFO] [stdout]    |     ^^ help: convert the identifier to snake case: `dh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 47 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.99s
[INFO] running `Command { std: "docker" "inspect" "ed7ab0a28153fdaf0a3a0b9f4066d2b41c22ba9e2f9384bc77ae38baaa6e995c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed7ab0a28153fdaf0a3a0b9f4066d2b41c22ba9e2f9384bc77ae38baaa6e995c", kill_on_drop: false }`
[INFO] [stdout] ed7ab0a28153fdaf0a3a0b9f4066d2b41c22ba9e2f9384bc77ae38baaa6e995c