[INFO] cloning repository https://github.com/grtlr/type-duplicate
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/grtlr/type-duplicate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrtlr%2Ftype-duplicate", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrtlr%2Ftype-duplicate'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 607f9d451852c4a21961300ae9fd9a46ff160db2
[INFO] documenting grtlr/type-duplicate against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrtlr%2Ftype-duplicate" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/grtlr/type-duplicate on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/grtlr/type-duplicate
[INFO] finished tweaking git repo https://github.com/grtlr/type-duplicate
[INFO] tweaked toml for git repo https://github.com/grtlr/type-duplicate written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/grtlr/type-duplicate 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c5ac5989ef5d012acb842e6e2ce7004047e7149c3cc3f003723f6d1e68ba8da
[INFO] running `Command { std: "docker" "start" "-a" "7c5ac5989ef5d012acb842e6e2ce7004047e7149c3cc3f003723f6d1e68ba8da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c5ac5989ef5d012acb842e6e2ce7004047e7149c3cc3f003723f6d1e68ba8da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c5ac5989ef5d012acb842e6e2ce7004047e7149c3cc3f003723f6d1e68ba8da", kill_on_drop: false }`
[INFO] [stdout] 7c5ac5989ef5d012acb842e6e2ce7004047e7149c3cc3f003723f6d1e68ba8da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5585635055fd67a8b62ecd9bc10d5e0314fe223105b7a20332c5be0995b76fcc
[INFO] running `Command { std: "docker" "start" "-a" "5585635055fd67a8b62ecd9bc10d5e0314fe223105b7a20332c5be0995b76fcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling syn v1.0.92
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]  Documenting type-duplicate-derive v0.1.0 (/opt/rustwide/workdir/type-duplicate-derive)
[INFO] [stderr]    Compiling type-duplicate-derive v0.1.0 (/opt/rustwide/workdir/type-duplicate-derive)
[INFO] [stdout] warning: function `fields` is never used
[INFO] [stdout]   --> type-duplicate-derive/src/lib.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn fields(data: &Data) -> TokenStream {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting type-duplicate v0.1.0 (/opt/rustwide/workdir/type-duplicate)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.98s
[INFO] running `Command { std: "docker" "inspect" "5585635055fd67a8b62ecd9bc10d5e0314fe223105b7a20332c5be0995b76fcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5585635055fd67a8b62ecd9bc10d5e0314fe223105b7a20332c5be0995b76fcc", kill_on_drop: false }`
[INFO] [stdout] 5585635055fd67a8b62ecd9bc10d5e0314fe223105b7a20332c5be0995b76fcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55f13e747a9576ae5e1bb0e7b2900fba411abb1f1fa0a450fd71fab88ea5a306
[INFO] running `Command { std: "docker" "start" "-a" "55f13e747a9576ae5e1bb0e7b2900fba411abb1f1fa0a450fd71fab88ea5a306", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "55f13e747a9576ae5e1bb0e7b2900fba411abb1f1fa0a450fd71fab88ea5a306", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55f13e747a9576ae5e1bb0e7b2900fba411abb1f1fa0a450fd71fab88ea5a306", kill_on_drop: false }`
[INFO] [stdout] 55f13e747a9576ae5e1bb0e7b2900fba411abb1f1fa0a450fd71fab88ea5a306
