[INFO] cloning repository https://github.com/mihyaeru21/nes
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mihyaeru21/nes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmihyaeru21%2Fnes", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmihyaeru21%2Fnes'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f6995b4ed505ad1ee63b556ca91d2c6ba532aa85
[INFO] checking mihyaeru21/nes against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmihyaeru21%2Fnes" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mihyaeru21/nes on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mihyaeru21/nes
[INFO] finished tweaking git repo https://github.com/mihyaeru21/nes
[INFO] tweaked toml for git repo https://github.com/mihyaeru21/nes written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/mihyaeru21/nes already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "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] e45088f1c82149d03ee08395fa32cfc9c327cda4516ffaf51ac88045cf691408
[INFO] running `Command { std: "docker" "start" "-a" "e45088f1c82149d03ee08395fa32cfc9c327cda4516ffaf51ac88045cf691408", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e45088f1c82149d03ee08395fa32cfc9c327cda4516ffaf51ac88045cf691408", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e45088f1c82149d03ee08395fa32cfc9c327cda4516ffaf51ac88045cf691408", kill_on_drop: false }`
[INFO] [stdout] e45088f1c82149d03ee08395fa32cfc9c327cda4516ffaf51ac88045cf691408
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f53dbe80147deaf3ea9c5b4e543d85854e857a86ea3f6c93fd3486f5e1fc6297
[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" "f53dbe80147deaf3ea9c5b4e543d85854e857a86ea3f6c93fd3486f5e1fc6297", kill_on_drop: false }`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Checking nes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `from_opcode`
[INFO] [stdout]  --> src/cpu/instruction.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn from_opcode(opcode: u8) -> Self {
[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: `clock`
[INFO] [stdout]   --> src/cpu/instruction.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn clock(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `affects_status_negative`
[INFO] [stdout]   --> src/cpu/instruction.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn affects_status_negative(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `affects_status_zero`
[INFO] [stdout]   --> src/cpu/instruction.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn affects_status_zero(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LDA`
[INFO] [stdout]   --> src/cpu/instruction.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     LDA,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LDX`
[INFO] [stdout]   --> src/cpu/instruction.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     LDX,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LDY`
[INFO] [stdout]   --> src/cpu/instruction.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     LDY,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `STA`
[INFO] [stdout]   --> src/cpu/instruction.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     STA,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `TXS`
[INFO] [stdout]   --> src/cpu/instruction.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 79 |     TXS,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `DEY`
[INFO] [stdout]   --> src/cpu/instruction.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 |     DEY,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `INX`
[INFO] [stdout]   --> src/cpu/instruction.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 |     INX,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `JMP`
[INFO] [stdout]    --> src/cpu/instruction.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 107 |     JMP,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BNE`
[INFO] [stdout]    --> src/cpu/instruction.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 |     BNE,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SEI`
[INFO] [stdout]    --> src/cpu/instruction.rs:127:5
[INFO] [stdout]     |
[INFO] [stdout] 127 |     SEI,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Implied`
[INFO] [stdout]    --> src/cpu/instruction.rs:135:5
[INFO] [stdout]     |
[INFO] [stdout] 135 |     Implied,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Immediate`
[INFO] [stdout]    --> src/cpu/instruction.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 137 |     Immediate,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Relative`
[INFO] [stdout]    --> src/cpu/instruction.rs:141:5
[INFO] [stdout]     |
[INFO] [stdout] 141 |     Relative,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Absolute`
[INFO] [stdout]    --> src/cpu/instruction.rs:142:5
[INFO] [stdout]     |
[INFO] [stdout] 142 |     Absolute,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AbsoluteX`
[INFO] [stdout]    --> src/cpu/instruction.rs:143:5
[INFO] [stdout]     |
[INFO] [stdout] 143 |     AbsoluteX,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/cpu/mod.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn new(rom: Rc<Vec<u8>>, ram: Ram) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `reset`
[INFO] [stdout]   --> src/cpu/mod.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn reset(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `run`
[INFO] [stdout]   --> src/cpu/mod.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn run(&mut self) -> u8 {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `fetch`
[INFO] [stdout]    --> src/cpu/mod.rs:140:8
[INFO] [stdout]     |
[INFO] [stdout] 140 |     fn fetch(&mut self) -> u8 {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `fetch_word`
[INFO] [stdout]    --> src/cpu/mod.rs:146:8
[INFO] [stdout]     |
[INFO] [stdout] 146 |     fn fetch_word(&mut self) -> u16 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `fetch_operand`
[INFO] [stdout]    --> src/cpu/mod.rs:152:8
[INFO] [stdout]     |
[INFO] [stdout] 152 |     fn fetch_operand(&mut self, addressing: &Addressing) -> Operand {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read`
[INFO] [stdout]    --> src/cpu/mod.rs:178:8
[INFO] [stdout]     |
[INFO] [stdout] 178 |     fn read(&self, addr: u16) -> u8 {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read_word`
[INFO] [stdout]    --> src/cpu/mod.rs:189:8
[INFO] [stdout]     |
[INFO] [stdout] 189 |     fn read_word(&self, addr: u16) -> u16 {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write`
[INFO] [stdout]    --> src/cpu/mod.rs:195:8
[INFO] [stdout]     |
[INFO] [stdout] 195 |     fn write(&self, addr: u16, value: u8) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Address`
[INFO] [stdout]    --> src/cpu/mod.rs:212:5
[INFO] [stdout]     |
[INFO] [stdout] 212 |     Address(u16, bool),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Value`
[INFO] [stdout]    --> src/cpu/mod.rs:213:5
[INFO] [stdout]     |
[INFO] [stdout] 213 |     Value(u8),
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `None`
[INFO] [stdout]    --> src/cpu/mod.rs:214:5
[INFO] [stdout]     |
[INFO] [stdout] 214 |     None,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `load`
[INFO] [stdout]   --> src/rom.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn load<R: Read>(reader: &mut R) -> Result<Self, Box<dyn Error>> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 32 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "f53dbe80147deaf3ea9c5b4e543d85854e857a86ea3f6c93fd3486f5e1fc6297", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f53dbe80147deaf3ea9c5b4e543d85854e857a86ea3f6c93fd3486f5e1fc6297", kill_on_drop: false }`
[INFO] [stdout] f53dbe80147deaf3ea9c5b4e543d85854e857a86ea3f6c93fd3486f5e1fc6297