[INFO] fetching crate rustyboy 0.1.0...
[INFO] building rustyboy-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate rustyboy 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate rustyboy 0.1.0
[INFO] finished tweaking crates.io crate rustyboy 0.1.0
[INFO] tweaked toml for crates.io crate rustyboy 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustyboy 0.1.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rustyboy 0.1.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustyboy_instruction_derive v0.1.0
[INFO] [stderr]   Downloaded num_enum_derive v0.7.0
[INFO] [stderr]   Downloaded num_enum v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d166c71fd517e9fbf17e80fb3c91314c8bf02b3cdc004cc78aef548648e0bea1
[INFO] running `Command { std: "docker" "start" "-a" "d166c71fd517e9fbf17e80fb3c91314c8bf02b3cdc004cc78aef548648e0bea1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d166c71fd517e9fbf17e80fb3c91314c8bf02b3cdc004cc78aef548648e0bea1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d166c71fd517e9fbf17e80fb3c91314c8bf02b3cdc004cc78aef548648e0bea1", kill_on_drop: false }`
[INFO] [stdout] d166c71fd517e9fbf17e80fb3c91314c8bf02b3cdc004cc78aef548648e0bea1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d54a60b91a78212d2838ee43ddba39729297e7bfd4a4492da2c692b71e8405d6
[INFO] running `Command { std: "docker" "start" "-a" "d54a60b91a78212d2838ee43ddba39729297e7bfd4a4492da2c692b71e8405d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling syn v2.0.32
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling num_enum_derive v0.7.0
[INFO] [stderr]    Compiling rustyboy_instruction_derive v0.1.0
[INFO] [stderr]    Compiling num_enum v0.7.0
[INFO] [stderr]    Compiling rustyboy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/cpu.rs:1567:31
[INFO] [stdout]      |
[INFO] [stdout] 1567 |         let e8: i8 = unsafe { std::mem::transmute(data[0]) };
[INFO] [stdout]      |                               -------------------^^^^^^^^^
[INFO] [stdout]      |                               |
[INFO] [stdout]      |                               help: replace this with: `u8::cast_signed`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/cpu.rs:1585:31
[INFO] [stdout]      |
[INFO] [stdout] 1585 |         let e8: i8 = unsafe { std::mem::transmute(data[0]) };
[INFO] [stdout]      |                               -------------------^^^^^^^^^
[INFO] [stdout]      |                               |
[INFO] [stdout]      |                               help: replace this with: `u8::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.41s
[INFO] running `Command { std: "docker" "inspect" "d54a60b91a78212d2838ee43ddba39729297e7bfd4a4492da2c692b71e8405d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d54a60b91a78212d2838ee43ddba39729297e7bfd4a4492da2c692b71e8405d6", kill_on_drop: false }`
[INFO] [stdout] d54a60b91a78212d2838ee43ddba39729297e7bfd4a4492da2c692b71e8405d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba82e531775b0468037674ac9a0c616f94587b9cf10f2d6ecee678ce1093748e
[INFO] running `Command { std: "docker" "start" "-a" "ba82e531775b0468037674ac9a0c616f94587b9cf10f2d6ecee678ce1093748e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustyboy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/cpu.rs:1567:31
[INFO] [stdout]      |
[INFO] [stdout] 1567 |         let e8: i8 = unsafe { std::mem::transmute(data[0]) };
[INFO] [stdout]      |                               -------------------^^^^^^^^^
[INFO] [stdout]      |                               |
[INFO] [stdout]      |                               help: replace this with: `u8::cast_signed`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/cpu.rs:1585:31
[INFO] [stdout]      |
[INFO] [stdout] 1585 |         let e8: i8 = unsafe { std::mem::transmute(data[0]) };
[INFO] [stdout]      |                               -------------------^^^^^^^^^
[INFO] [stdout]      |                               |
[INFO] [stdout]      |                               help: replace this with: `u8::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.42s
[INFO] running `Command { std: "docker" "inspect" "ba82e531775b0468037674ac9a0c616f94587b9cf10f2d6ecee678ce1093748e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba82e531775b0468037674ac9a0c616f94587b9cf10f2d6ecee678ce1093748e", kill_on_drop: false }`
[INFO] [stdout] ba82e531775b0468037674ac9a0c616f94587b9cf10f2d6ecee678ce1093748e
