[INFO] fetching crate rustyboy 0.1.0...
[INFO] checking rustyboy-0.1.0 against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] extracting crate rustyboy 0.1.0 into /workspace/builds/worker-1-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-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustyboy 0.1.0 on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num_enum v0.7.0
[INFO] [stderr]   Downloaded num_enum_derive v0.7.0
[INFO] [stderr]   Downloaded rustyboy_instruction_derive v0.1.0
[INFO] [stderr]   Downloaded syn v2.0.32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4cddd0a42a6a9b3bf7b6a3c25b05840e9b4d98320924cbc0b6e8d93367e3917c
[INFO] running `Command { std: "docker" "start" "-a" "4cddd0a42a6a9b3bf7b6a3c25b05840e9b4d98320924cbc0b6e8d93367e3917c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cddd0a42a6a9b3bf7b6a3c25b05840e9b4d98320924cbc0b6e8d93367e3917c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cddd0a42a6a9b3bf7b6a3c25b05840e9b4d98320924cbc0b6e8d93367e3917c", kill_on_drop: false }`
[INFO] [stdout] 4cddd0a42a6a9b3bf7b6a3c25b05840e9b4d98320924cbc0b6e8d93367e3917c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 475851d20413d53dcb4b662236125c0516d4da270f1d323925724f12b92ed8b4
[INFO] running `Command { std: "docker" "start" "-a" "475851d20413d53dcb4b662236125c0516d4da270f1d323925724f12b92ed8b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling winnow v0.5.15
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.32
[INFO] [stderr]    Compiling toml_edit v0.19.15
[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]     Checking num_enum v0.7.0
[INFO] [stderr]     Checking 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] [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 21.20s
[INFO] running `Command { std: "docker" "inspect" "475851d20413d53dcb4b662236125c0516d4da270f1d323925724f12b92ed8b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "475851d20413d53dcb4b662236125c0516d4da270f1d323925724f12b92ed8b4", kill_on_drop: false }`
[INFO] [stdout] 475851d20413d53dcb4b662236125c0516d4da270f1d323925724f12b92ed8b4
