[INFO] cloning repository https://github.com/val500/yarn64
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/val500/yarn64" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fval500%2Fyarn64", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fval500%2Fyarn64'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b0b62d3cac34d50d479cc0c2ce02680ab25f860
[INFO] checking val500/yarn64 against try#121a90d34197f711021eeb158e7f4184b8be8ceb for pr-140313
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fval500%2Fyarn64" "/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/val500/yarn64 on toolchain 121a90d34197f711021eeb158e7f4184b8be8ceb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/val500/yarn64
[INFO] finished tweaking git repo https://github.com/val500/yarn64
[INFO] tweaked toml for git repo https://github.com/val500/yarn64 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/val500/yarn64 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" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2befa0df0b57d0c9150fd7b59297e28b03048781d9d1e56e53841d09e2b5fe3
[INFO] running `Command { std: "docker" "start" "-a" "f2befa0df0b57d0c9150fd7b59297e28b03048781d9d1e56e53841d09e2b5fe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2befa0df0b57d0c9150fd7b59297e28b03048781d9d1e56e53841d09e2b5fe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2befa0df0b57d0c9150fd7b59297e28b03048781d9d1e56e53841d09e2b5fe3", kill_on_drop: false }`
[INFO] [stdout] f2befa0df0b57d0c9150fd7b59297e28b03048781d9d1e56e53841d09e2b5fe3
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b1e7a4cf08dc7951452242ffa26f8b6b9b1cc08205e25deb863f68f335e7e0b
[INFO] running `Command { std: "docker" "start" "-a" "1b1e7a4cf08dc7951452242ffa26f8b6b9b1cc08205e25deb863f68f335e7e0b", kill_on_drop: false }`
[INFO] [stderr]     Checking yarn64 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/vr4300/instructions.rs:57:35
[INFO] [stdout]    |
[INFO] [stdout] 57 |             BitMode::ThirtyTwo => ((rs_contents as i32 + rt_contents as i32) as u32 as u64), // zero extend
[INFO] [stdout]    |                                   ^                                                       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 57 -             BitMode::ThirtyTwo => ((rs_contents as i32 + rt_contents as i32) as u32 as u64), // zero extend
[INFO] [stdout] 57 +             BitMode::ThirtyTwo => (rs_contents as i32 + rt_contents as i32) as u32 as u64, // zero extend
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/vr4300/instructions.rs:58:35
[INFO] [stdout]    |
[INFO] [stdout] 58 |             BitMode::SixtyFour => ((rs_contents as i32 + rt_contents as i32) as u64), // sign extend
[INFO] [stdout]    |                                   ^                                                ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 58 -             BitMode::SixtyFour => ((rs_contents as i32 + rt_contents as i32) as u64), // sign extend
[INFO] [stdout] 58 +             BitMode::SixtyFour => (rs_contents as i32 + rt_contents as i32) as u64, // sign extend
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/vr4300/instructions.rs:57:35
[INFO] [stdout]    |
[INFO] [stdout] 57 |             BitMode::ThirtyTwo => ((rs_contents as i32 + rt_contents as i32) as u32 as u64), // zero extend
[INFO] [stdout]    |                                   ^                                                       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 57 -             BitMode::ThirtyTwo => ((rs_contents as i32 + rt_contents as i32) as u32 as u64), // zero extend
[INFO] [stdout] 57 +             BitMode::ThirtyTwo => (rs_contents as i32 + rt_contents as i32) as u32 as u64, // zero extend
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/vr4300/instructions.rs:58:35
[INFO] [stdout]    |
[INFO] [stdout] 58 |             BitMode::SixtyFour => ((rs_contents as i32 + rt_contents as i32) as u64), // sign extend
[INFO] [stdout]    |                                   ^                                                ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 58 -             BitMode::SixtyFour => ((rs_contents as i32 + rt_contents as i32) as u64), // sign extend
[INFO] [stdout] 58 +             BitMode::SixtyFour => (rs_contents as i32 + rt_contents as i32) as u64, // sign extend
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `llAddr` should have a snake case name
[INFO] [stdout]   --> src/vr4300/pipeline.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub llAddr: Option<u64>
[INFO] [stdout]    |         ^^^^^^ help: convert the identifier to snake case: `ll_addr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `llAddr` should have a snake case name
[INFO] [stdout]   --> src/vr4300/pipeline.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub llAddr: Option<u64>
[INFO] [stdout]    |         ^^^^^^ help: convert the identifier to snake case: `ll_addr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "1b1e7a4cf08dc7951452242ffa26f8b6b9b1cc08205e25deb863f68f335e7e0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b1e7a4cf08dc7951452242ffa26f8b6b9b1cc08205e25deb863f68f335e7e0b", kill_on_drop: false }`
[INFO] [stdout] 1b1e7a4cf08dc7951452242ffa26f8b6b9b1cc08205e25deb863f68f335e7e0b