[INFO] cloning repository https://github.com/AlbanMinassian/iso639
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlbanMinassian/iso639" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlbanMinassian%2Fiso639", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlbanMinassian%2Fiso639'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 48a98975fd751bbb569706d0a7e6f2f3cb229ba9
[INFO] documenting AlbanMinassian/iso639 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlbanMinassian%2Fiso639" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AlbanMinassian/iso639 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AlbanMinassian/iso639
[INFO] finished tweaking git repo https://github.com/AlbanMinassian/iso639
[INFO] tweaked toml for git repo https://github.com/AlbanMinassian/iso639 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/AlbanMinassian/iso639 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded failure_derive v0.1.3
[INFO] [stderr]   Downloaded proc-macro2 v0.4.24
[INFO] [stderr]   Downloaded cfg-if v0.1.6
[INFO] [stderr]   Downloaded synstructure v0.10.1
[INFO] [stderr]   Downloaded quote v0.6.10
[INFO] [stderr]   Downloaded failure v0.1.3
[INFO] [stderr]   Downloaded syn v0.15.22
[INFO] [stderr]   Downloaded libc v0.2.44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b2fe7ba884b52e1c424bdcfc74256256501078cb10943a6723495fc75ccbafe
[INFO] running `Command { std: "docker" "start" "-a" "8b2fe7ba884b52e1c424bdcfc74256256501078cb10943a6723495fc75ccbafe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b2fe7ba884b52e1c424bdcfc74256256501078cb10943a6723495fc75ccbafe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b2fe7ba884b52e1c424bdcfc74256256501078cb10943a6723495fc75ccbafe", kill_on_drop: false }`
[INFO] [stdout] 8b2fe7ba884b52e1c424bdcfc74256256501078cb10943a6723495fc75ccbafe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05a8cfd8bb5ae7aa611b4a5afe32169dd8c856752f5f6f403483a1be95fd6e87
[INFO] running `Command { std: "docker" "start" "-a" "05a8cfd8bb5ae7aa611b4a5afe32169dd8c856752f5f6f403483a1be95fd6e87", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling cc v1.0.25
[INFO] [stderr]    Compiling libc v0.2.44
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]     Checking cfg-if v0.1.6
[INFO] [stderr]     Checking rustc-demangle v0.1.9
[INFO] [stderr]  Documenting iso639_2 v0.1.13 (/opt/rustwide/workdir/iso639-2)
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling syn v0.15.22
[INFO] [stderr]     Checking backtrace v0.3.9
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]     Checking failure v0.1.3
[INFO] [stderr]  Documenting iso639-1 v0.4.1 (/opt/rustwide/workdir/iso639-1)
[INFO] [stdout] warning: unresolved link to `serde`
[INFO] [stdout]   --> iso639-1/src/lib.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | //! - [`serde`][]: Enable serialization/deserialization via serde.
[INFO] [stdout]    |         ^^^^^ no item named `serde` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `strum`
[INFO] [stdout]   --> iso639-1/src/lib.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | //! - [`strum`][]: Derive [EnumIter](https://docs.rs/strum_macros/0.24.0/strum_macros/derive.EnumIter.html) on Iso639_1.
[INFO] [stdout]    |         ^^^^^ no item named `strum` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.89s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/iso639_1/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/iso639_2/index.html
[INFO] running `Command { std: "docker" "inspect" "05a8cfd8bb5ae7aa611b4a5afe32169dd8c856752f5f6f403483a1be95fd6e87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05a8cfd8bb5ae7aa611b4a5afe32169dd8c856752f5f6f403483a1be95fd6e87", kill_on_drop: false }`
[INFO] [stdout] 05a8cfd8bb5ae7aa611b4a5afe32169dd8c856752f5f6f403483a1be95fd6e87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "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] cf80eda7b90483fa0322b628e50bc2f2d35d1074e6893130eb35cc6252e66457
[INFO] running `Command { std: "docker" "start" "-a" "cf80eda7b90483fa0322b628e50bc2f2d35d1074e6893130eb35cc6252e66457", 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" "cf80eda7b90483fa0322b628e50bc2f2d35d1074e6893130eb35cc6252e66457", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf80eda7b90483fa0322b628e50bc2f2d35d1074e6893130eb35cc6252e66457", kill_on_drop: false }`
[INFO] [stdout] cf80eda7b90483fa0322b628e50bc2f2d35d1074e6893130eb35cc6252e66457
