[INFO] fetching crate buildah-rs 0.3.0... [INFO] documenting buildah-rs-0.3.0 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate buildah-rs 0.3.0 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate buildah-rs 0.3.0 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 crates.io crate buildah-rs 0.3.0 [INFO] finished tweaking crates.io crate buildah-rs 0.3.0 [INFO] tweaked toml for crates.io crate buildah-rs 0.3.0 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate crates.io crate buildah-rs 0.3.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 5ac3971ee8362983165e9dc0f6ad658a8fb8ab258e99c1937bbbdb6bba1dd615 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5ac3971ee8362983165e9dc0f6ad658a8fb8ab258e99c1937bbbdb6bba1dd615", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ac3971ee8362983165e9dc0f6ad658a8fb8ab258e99c1937bbbdb6bba1dd615", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ac3971ee8362983165e9dc0f6ad658a8fb8ab258e99c1937bbbdb6bba1dd615", kill_on_drop: false }` [INFO] [stdout] 5ac3971ee8362983165e9dc0f6ad658a8fb8ab258e99c1937bbbdb6bba1dd615 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d2cae4d48a5975849496b953a7e78f028d5e40ef7be86c4965ada13ce5c335a2 [INFO] running `Command { std: "docker" "start" "-a" "d2cae4d48a5975849496b953a7e78f028d5e40ef7be86c4965ada13ce5c335a2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Documenting buildah-rs v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `config` [INFO] [stdout] --> src/container.rs:42:35 [INFO] [stdout] | [INFO] [stdout] 42 | /// Typed implementation of [`config`] method... [INFO] [stdout] | ^^^^^^ no item named `config` 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 `config` [INFO] [stdout] --> src/container.rs:47:35 [INFO] [stdout] | [INFO] [stdout] 47 | /// Typed implementation of [`config`] method... [INFO] [stdout] | ^^^^^^ no item named `config` 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 `config` [INFO] [stdout] --> src/container.rs:52:35 [INFO] [stdout] | [INFO] [stdout] 52 | /// Typed implementation of [`config`] method... [INFO] [stdout] | ^^^^^^ no item named `config` 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 `config` [INFO] [stdout] --> src/container.rs:57:35 [INFO] [stdout] | [INFO] [stdout] 57 | /// Typed implementation of [`config`] method... [INFO] [stdout] | ^^^^^^ no item named `config` 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 `Command` [INFO] [stdout] --> src/parsing.rs:1:51 [INFO] [stdout] | [INFO] [stdout] 1 | /// Convenience macro that parses a line from a [`Command`]'s output. [INFO] [stdout] | ^^^^^^^ no item named `Command` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.55s [INFO] running `Command { std: "docker" "inspect" "d2cae4d48a5975849496b953a7e78f028d5e40ef7be86c4965ada13ce5c335a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2cae4d48a5975849496b953a7e78f028d5e40ef7be86c4965ada13ce5c335a2", kill_on_drop: false }` [INFO] [stdout] d2cae4d48a5975849496b953a7e78f028d5e40ef7be86c4965ada13ce5c335a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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: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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3f1ad562ed516e54aeb53fed5ea5074376f59ed01864a5e275a6d0be3c4883f5 [INFO] running `Command { std: "docker" "start" "-a" "3f1ad562ed516e54aeb53fed5ea5074376f59ed01864a5e275a6d0be3c4883f5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Documenting buildah-rs v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `config` [INFO] [stdout] --> src/container.rs:42:35 [INFO] [stdout] | [INFO] [stdout] 42 | /// Typed implementation of [`config`] method... [INFO] [stdout] | ^^^^^^ no item named `config` 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 `config` [INFO] [stdout] --> src/container.rs:47:35 [INFO] [stdout] | [INFO] [stdout] 47 | /// Typed implementation of [`config`] method... [INFO] [stdout] | ^^^^^^ no item named `config` 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 `config` [INFO] [stdout] --> src/container.rs:52:35 [INFO] [stdout] | [INFO] [stdout] 52 | /// Typed implementation of [`config`] method... [INFO] [stdout] | ^^^^^^ no item named `config` 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 `config` [INFO] [stdout] --> src/container.rs:57:35 [INFO] [stdout] | [INFO] [stdout] 57 | /// Typed implementation of [`config`] method... [INFO] [stdout] | ^^^^^^ no item named `config` 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 `Command` [INFO] [stdout] --> src/parsing.rs:1:51 [INFO] [stdout] | [INFO] [stdout] 1 | /// Convenience macro that parses a line from a [`Command`]'s output. [INFO] [stdout] | ^^^^^^^ no item named `Command` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.07s [INFO] running `Command { std: "docker" "inspect" "3f1ad562ed516e54aeb53fed5ea5074376f59ed01864a5e275a6d0be3c4883f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f1ad562ed516e54aeb53fed5ea5074376f59ed01864a5e275a6d0be3c4883f5", kill_on_drop: false }` [INFO] [stdout] 3f1ad562ed516e54aeb53fed5ea5074376f59ed01864a5e275a6d0be3c4883f5