[INFO] cloning repository https://github.com/daniel5151/AC8E
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/daniel5151/AC8E" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaniel5151%2FAC8E", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaniel5151%2FAC8E'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c2dbf92858055cc1c72e50727b3d244a92850df2
[INFO] checking daniel5151/AC8E against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaniel5151%2FAC8E" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/daniel5151/AC8E
[INFO] finished tweaking git repo https://github.com/daniel5151/AC8E
[INFO] tweaked toml for git repo https://github.com/daniel5151/AC8E written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/daniel5151/AC8E on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/daniel5151/AC8E 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 830d0438930f1033b251b10d76fe9f04acbc0cab0cf4bc2931727341044a61e9
[INFO] running `Command { std: "docker" "start" "-a" "830d0438930f1033b251b10d76fe9f04acbc0cab0cf4bc2931727341044a61e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "830d0438930f1033b251b10d76fe9f04acbc0cab0cf4bc2931727341044a61e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "830d0438930f1033b251b10d76fe9f04acbc0cab0cf4bc2931727341044a61e9", kill_on_drop: false }`
[INFO] [stdout] 830d0438930f1033b251b10d76fe9f04acbc0cab0cf4bc2931727341044a61e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22fdf2c02672652b9fad612abb58669d95b14688653f9499a4c7a08239561729
[INFO] running `Command { std: "docker" "start" "-a" "22fdf2c02672652b9fad612abb58669d95b14688653f9499a4c7a08239561729", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling gcc v0.3.49
[INFO] [stderr]     Checking libc v0.2.21
[INFO] [stderr]    Compiling ncurses v5.85.0
[INFO] [stderr]     Checking rand v0.3.15
[INFO] [stderr]     Checking ac8e v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/types.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |              3 => (*self & 0x000F),
[INFO] [stdout]    |                   ^              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 14 -              3 => (*self & 0x000F),
[INFO] [stdout] 14 +              3 => *self & 0x000F,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/types.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |              3 => (*self & 0x000F),
[INFO] [stdout]    |                   ^              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 14 -              3 => (*self & 0x000F),
[INFO] [stdout] 14 +              3 => *self & 0x000F,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `disasm` is never used
[INFO] [stdout]  --> src/disasm.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn disasm(word: u16) -> String {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `disasm` is never used
[INFO] [stdout]  --> src/types.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Chip8Utils {
[INFO] [stdout]   |           ---------- method in this trait
[INFO] [stdout] 4 |     fn disasm(&self) -> String;
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/display.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         drop(beep)
[INFO] [stdout]     |         ^^^^^----^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              argument has type `bool`
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     = note: `#[warn(dropping_copy_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `disasm` is never used
[INFO] [stdout]  --> src/disasm.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn disasm(word: u16) -> String {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `disasm` is never used
[INFO] [stdout]  --> src/types.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Chip8Utils {
[INFO] [stdout]   |           ---------- method in this trait
[INFO] [stdout] 4 |     fn disasm(&self) -> String;
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/display.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         drop(beep)
[INFO] [stdout]     |         ^^^^^----^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              argument has type `bool`
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     = note: `#[warn(dropping_copy_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "22fdf2c02672652b9fad612abb58669d95b14688653f9499a4c7a08239561729", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22fdf2c02672652b9fad612abb58669d95b14688653f9499a4c7a08239561729", kill_on_drop: false }`
[INFO] [stdout] 22fdf2c02672652b9fad612abb58669d95b14688653f9499a4c7a08239561729