[INFO] cloning repository https://github.com/ax-lab/tux [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ax-lab/tux" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fax-lab%2Ftux", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fax-lab%2Ftux'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a75c157b19d833ec280abc1ec63f35cbf65ba258 [INFO] documenting ax-lab/tux against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fax-lab%2Ftux" "/workspace/builds/worker-32/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-32/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ax-lab/tux on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ax-lab/tux [INFO] finished tweaking git repo https://github.com/ax-lab/tux [INFO] tweaked toml for git repo https://github.com/ax-lab/tux written to /workspace/builds/worker-32/source/Cargo.toml [INFO] crate git repo https://github.com/ax-lab/tux already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 27f9fb5bb4d3e922c768cdb1d6ff54662c31c4605c5ca5d63d7ccb89556cf624 [INFO] running `Command { std: "docker" "start" "-a" "27f9fb5bb4d3e922c768cdb1d6ff54662c31c4605c5ca5d63d7ccb89556cf624", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "27f9fb5bb4d3e922c768cdb1d6ff54662c31c4605c5ca5d63d7ccb89556cf624", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27f9fb5bb4d3e922c768cdb1d6ff54662c31c4605c5ca5d63d7ccb89556cf624", kill_on_drop: false }` [INFO] [stdout] 27f9fb5bb4d3e922c768cdb1d6ff54662c31c4605c5ca5d63d7ccb89556cf624 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bab3c42c31b347c39635a0131fb6393c60089776d111b66db0efd3522422ba9c [INFO] running `Command { std: "docker" "start" "-a" "bab3c42c31b347c39635a0131fb6393c60089776d111b66db0efd3522422ba9c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Checking path-clean v0.1.0 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking tux v0.2.2 (/opt/rustwide/workdir/tux) [INFO] [stderr] Documenting tux v0.2.2 (/opt/rustwide/workdir/tux) [INFO] [stderr] Checking tux_testbed v0.1.0 (/opt/rustwide/workdir/tux_testbed) [INFO] [stderr] Documenting tux_testbed v0.1.0 (/opt/rustwide/workdir/tux_testbed) [INFO] [stdout] warning: unresolved link to `TestServer` [INFO] [stdout] --> tux/src/lib.rs:12:31 [INFO] [stdout] | [INFO] [stdout] 12 | //! - Enables support for [`TestServer`]. [INFO] [stdout] | ^^^^^^^^^^ no item named `TestServer` in scope [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `warp` [INFO] [stdout] --> tux/src/lib.rs:13:24 [INFO] [stdout] | [INFO] [stdout] 13 | //! - Includes the [`warp`] and [`tokio`] re-exports. [INFO] [stdout] | ^^^^ no item named `warp` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `tokio` [INFO] [stdout] --> tux/src/lib.rs:13:37 [INFO] [stdout] | [INFO] [stdout] 13 | //! - Includes the [`warp`] and [`tokio`] re-exports. [INFO] [stdout] | ^^^^^ no item named `tokio` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.87s [INFO] running `Command { std: "docker" "inspect" "bab3c42c31b347c39635a0131fb6393c60089776d111b66db0efd3522422ba9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bab3c42c31b347c39635a0131fb6393c60089776d111b66db0efd3522422ba9c", kill_on_drop: false }` [INFO] [stdout] bab3c42c31b347c39635a0131fb6393c60089776d111b66db0efd3522422ba9c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] c769e8dc3ae9f59fa907c50fa2a9970c07228b440934cbff1128df3964081b95 [INFO] running `Command { std: "docker" "start" "-a" "c769e8dc3ae9f59fa907c50fa2a9970c07228b440934cbff1128df3964081b95", 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" "c769e8dc3ae9f59fa907c50fa2a9970c07228b440934cbff1128df3964081b95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c769e8dc3ae9f59fa907c50fa2a9970c07228b440934cbff1128df3964081b95", kill_on_drop: false }` [INFO] [stdout] c769e8dc3ae9f59fa907c50fa2a9970c07228b440934cbff1128df3964081b95