[INFO] cloning repository https://github.com/aoowweenn/nes-emu-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aoowweenn/nes-emu-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faoowweenn%2Fnes-emu-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faoowweenn%2Fnes-emu-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5b5e17c7cc6f529563ee3833b78dbadc9e57a441
[INFO] checking aoowweenn/nes-emu-rs against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faoowweenn%2Fnes-emu-rs" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aoowweenn/nes-emu-rs on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aoowweenn/nes-emu-rs
[INFO] finished tweaking git repo https://github.com/aoowweenn/nes-emu-rs
[INFO] tweaked toml for git repo https://github.com/aoowweenn/nes-emu-rs written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/aoowweenn/nes-emu-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 32e82c75f92a7e4383bd3ead91973794219cd81394ba17cb9d9eb0ed6474cc43
[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" "32e82c75f92a7e4383bd3ead91973794219cd81394ba17cb9d9eb0ed6474cc43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32e82c75f92a7e4383bd3ead91973794219cd81394ba17cb9d9eb0ed6474cc43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32e82c75f92a7e4383bd3ead91973794219cd81394ba17cb9d9eb0ed6474cc43", kill_on_drop: false }`
[INFO] [stdout] 32e82c75f92a7e4383bd3ead91973794219cd81394ba17cb9d9eb0ed6474cc43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 750cba35ffb93ddc39d1540bf0ac6250625dbac7918ab3243a27f4a2de77c761
[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" "750cba35ffb93ddc39d1540bf0ac6250625dbac7918ab3243a27f4a2de77c761", kill_on_drop: false }`
[INFO] [stderr]     Checking cpu6502 v0.1.0 (/opt/rustwide/workdir/cpu6502)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> cpu6502/src/lib.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         /// TODO: cpu power up
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> cpu6502/src/lib.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         /// TODO: loop
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `addr_modes::AddrMode`
[INFO] [stdout]  --> cpu6502/src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use addr_modes::AddrMode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> cpu6502/src/lib.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         /// TODO: cpu power up
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> cpu6502/src/lib.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         /// TODO: loop
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `addr_modes::AddrMode`
[INFO] [stdout]  --> cpu6502/src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use addr_modes::AddrMode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mem`
[INFO] [stdout]   --> cpu6502/src/lib.rs:22:23
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn run(&mut self, mem: &mut [u8]) {
[INFO] [stdout]    |                       ^^^ help: if this is intentional, prefix it with an underscore: `_mem`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_operand_size`
[INFO] [stdout]   --> cpu6502/src/addr_modes.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn get_operand_size(mode: AddrMode) -> usize {
[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: `run`
[INFO] [stdout]   --> cpu6502/src/lib.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn run(&mut self, mem: &mut [u8]) {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `execute`
[INFO] [stdout]   --> cpu6502/src/lib.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn execute(&mut self, mem: &mut [u8]) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mem`
[INFO] [stdout]   --> cpu6502/src/lib.rs:22:23
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn run(&mut self, mem: &mut [u8]) {
[INFO] [stdout]    |                       ^^^ help: if this is intentional, prefix it with an underscore: `_mem`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_addr_mode`
[INFO] [stdout]  --> cpu6502/src/addr_modes.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn get_addr_mode(opcode: u8) -> AddrMode {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_operand_size`
[INFO] [stdout]   --> cpu6502/src/addr_modes.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn get_operand_size(mode: AddrMode) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ZeroPageX`
[INFO] [stdout]   --> cpu6502/src/addr_modes.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     ZeroPageX,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ZeroPageY`
[INFO] [stdout]   --> cpu6502/src/addr_modes.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 89 |     ZeroPageY,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AbsIdxX`
[INFO] [stdout]   --> cpu6502/src/addr_modes.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 |     AbsIdxX,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AbsIdxY`
[INFO] [stdout]   --> cpu6502/src/addr_modes.rs:93:5
[INFO] [stdout]    |
[INFO] [stdout] 93 |     AbsIdxY,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `IndIdxX`
[INFO] [stdout]   --> cpu6502/src/addr_modes.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 95 |     IndIdxX,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `IndIdxY`
[INFO] [stdout]   --> cpu6502/src/addr_modes.rs:97:5
[INFO] [stdout]    |
[INFO] [stdout] 97 |     IndIdxY,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Implicit`
[INFO] [stdout]   --> cpu6502/src/addr_modes.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     Implicit,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Imm`
[INFO] [stdout]    --> cpu6502/src/addr_modes.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 101 |     Imm,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ZeroPage`
[INFO] [stdout]    --> cpu6502/src/addr_modes.rs:103:5
[INFO] [stdout]     |
[INFO] [stdout] 103 |     ZeroPage,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Abs`
[INFO] [stdout]    --> cpu6502/src/addr_modes.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 |     Abs,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Rel`
[INFO] [stdout]    --> cpu6502/src/addr_modes.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 107 |     Rel,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Ind`
[INFO] [stdout]    --> cpu6502/src/addr_modes.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 109 |     Ind,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `run`
[INFO] [stdout]   --> cpu6502/src/lib.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn run(&mut self, mem: &mut [u8]) {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `execute`
[INFO] [stdout]   --> cpu6502/src/lib.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn execute(&mut self, mem: &mut [u8]) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking nes-emu-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "750cba35ffb93ddc39d1540bf0ac6250625dbac7918ab3243a27f4a2de77c761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "750cba35ffb93ddc39d1540bf0ac6250625dbac7918ab3243a27f4a2de77c761", kill_on_drop: false }`
[INFO] [stdout] 750cba35ffb93ddc39d1540bf0ac6250625dbac7918ab3243a27f4a2de77c761