[INFO] cloning repository https://github.com/Nikolay186/6502-emu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nikolay186/6502-emu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNikolay186%2F6502-emu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNikolay186%2F6502-emu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bd582dd0230e57587b9e257770e9f1c81f04d546
[INFO] checking Nikolay186/6502-emu against try#411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51 for pr-138844
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNikolay186%2F6502-emu" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Nikolay186/6502-emu on toolchain 411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Nikolay186/6502-emu
[INFO] finished tweaking git repo https://github.com/Nikolay186/6502-emu
[INFO] tweaked toml for git repo https://github.com/Nikolay186/6502-emu written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Nikolay186/6502-emu already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8e81d23dcac2baa0962484eb81ab44acb9a33b114e6da2344e03212e5a88f2e
[INFO] running `Command { std: "docker" "start" "-a" "d8e81d23dcac2baa0962484eb81ab44acb9a33b114e6da2344e03212e5a88f2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8e81d23dcac2baa0962484eb81ab44acb9a33b114e6da2344e03212e5a88f2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8e81d23dcac2baa0962484eb81ab44acb9a33b114e6da2344e03212e5a88f2e", kill_on_drop: false }`
[INFO] [stdout] d8e81d23dcac2baa0962484eb81ab44acb9a33b114e6da2344e03212e5a88f2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1131dea06cb453940a855ac4738333a0e9685fd8f9d7f064e02d5dd0575da9bd
[INFO] running `Command { std: "docker" "start" "-a" "1131dea06cb453940a855ac4738333a0e9685fd8f9d7f064e02d5dd0575da9bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]     Checking cpu-emu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/memory/memory.rs:29:24
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn load_bin(&self, path: &str) {
[INFO] [stdout]    |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_val` and `get_val` are never used
[INFO] [stdout]   --> src/cpu/status_register/status_register.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl StatusRegister {
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn set_val(&mut self, bit: StatusRegisterBitFlag, value: bool) -> u8 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn get_val(&self, bit: StatusRegisterBitFlag) -> u8 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ROM_ADDRESS_RANGE_END` is never used
[INFO] [stdout]  --> src/memory/memory.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const ROM_ADDRESS_RANGE_END: usize = 0xFFFF;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/memory/memory.rs:29:24
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn load_bin(&self, path: &str) {
[INFO] [stdout]    |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_val` and `get_val` are never used
[INFO] [stdout]   --> src/cpu/status_register/status_register.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl StatusRegister {
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn set_val(&mut self, bit: StatusRegisterBitFlag, value: bool) -> u8 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn get_val(&self, bit: StatusRegisterBitFlag) -> u8 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ROM_ADDRESS_RANGE_END` is never used
[INFO] [stdout]  --> src/memory/memory.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const ROM_ADDRESS_RANGE_END: usize = 0xFFFF;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.04s
[INFO] running `Command { std: "docker" "inspect" "1131dea06cb453940a855ac4738333a0e9685fd8f9d7f064e02d5dd0575da9bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1131dea06cb453940a855ac4738333a0e9685fd8f9d7f064e02d5dd0575da9bd", kill_on_drop: false }`
[INFO] [stdout] 1131dea06cb453940a855ac4738333a0e9685fd8f9d7f064e02d5dd0575da9bd