[INFO] fetching crate winresult 0.1.1...
[INFO] building winresult-0.1.1 against master#a29f341a8ac4e9325a5e37027b4215f50a76d06f for pr-101929
[INFO] extracting crate winresult 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate winresult 0.1.1 on toolchain a29f341a8ac4e9325a5e37027b4215f50a76d06f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a29f341a8ac4e9325a5e37027b4215f50a76d06f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate winresult 0.1.1
[INFO] finished tweaking crates.io crate winresult 0.1.1
[INFO] tweaked toml for crates.io crate winresult 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate winresult 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a29f341a8ac4e9325a5e37027b4215f50a76d06f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytemuck_derive v1.0.1
[INFO] [stderr]   Downloaded winresult-types v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:e92e462e59ac3446a933540fd361ddeb5362c86f92d432d6a560a917a465022e" "/opt/rustwide/cargo-home/bin/cargo" "+a29f341a8ac4e9325a5e37027b4215f50a76d06f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f870bfaa8c9f6321b2bc0ce8ab03bbe7468b438696f225e0bd446398da7beff
[INFO] running `Command { std: "docker" "start" "-a" "9f870bfaa8c9f6321b2bc0ce8ab03bbe7468b438696f225e0bd446398da7beff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f870bfaa8c9f6321b2bc0ce8ab03bbe7468b438696f225e0bd446398da7beff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f870bfaa8c9f6321b2bc0ce8ab03bbe7468b438696f225e0bd446398da7beff", kill_on_drop: false }`
[INFO] [stdout] 9f870bfaa8c9f6321b2bc0ce8ab03bbe7468b438696f225e0bd446398da7beff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:e92e462e59ac3446a933540fd361ddeb5362c86f92d432d6a560a917a465022e" "/opt/rustwide/cargo-home/bin/cargo" "+a29f341a8ac4e9325a5e37027b4215f50a76d06f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87a3761b35f30c8a486de82a626523db0a6598353adbb60b625a96c46251f515
[INFO] running `Command { std: "docker" "start" "-a" "87a3761b35f30c8a486de82a626523db0a6598353adbb60b625a96c46251f515", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling bytemuck_derive v1.0.1
[INFO] [stderr]    Compiling bytemuck v1.7.3
[INFO] [stderr]    Compiling winresult-types v0.1.0
[INFO] [stderr]    Compiling winresult v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `types::ErrorCode`
[INFO] [stdout]    --> src/_lib.rs:404:21
[INFO] [stdout]     |
[INFO] [stdout] 404 |                 use types::ErrorCode;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.17s
[INFO] running `Command { std: "docker" "inspect" "87a3761b35f30c8a486de82a626523db0a6598353adbb60b625a96c46251f515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87a3761b35f30c8a486de82a626523db0a6598353adbb60b625a96c46251f515", kill_on_drop: false }`
[INFO] [stdout] 87a3761b35f30c8a486de82a626523db0a6598353adbb60b625a96c46251f515
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:e92e462e59ac3446a933540fd361ddeb5362c86f92d432d6a560a917a465022e" "/opt/rustwide/cargo-home/bin/cargo" "+a29f341a8ac4e9325a5e37027b4215f50a76d06f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ffa9298e5559db9ef7821aed492d299d0073b47a0da23d04910d4c8350728b7
[INFO] running `Command { std: "docker" "start" "-a" "3ffa9298e5559db9ef7821aed492d299d0073b47a0da23d04910d4c8350728b7", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `types::ErrorCode`
[INFO] [stdout]    --> src/_lib.rs:404:21
[INFO] [stdout]     |
[INFO] [stdout] 404 |                 use types::ErrorCode;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling winresult v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `types::ErrorCode`
[INFO] [stdout]    --> src/_lib.rs:404:21
[INFO] [stdout]     |
[INFO] [stdout] 404 |                 use types::ErrorCode;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "3ffa9298e5559db9ef7821aed492d299d0073b47a0da23d04910d4c8350728b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ffa9298e5559db9ef7821aed492d299d0073b47a0da23d04910d4c8350728b7", kill_on_drop: false }`
[INFO] [stdout] 3ffa9298e5559db9ef7821aed492d299d0073b47a0da23d04910d4c8350728b7