[INFO] fetching crate prost-build 0.10.3... [INFO] documenting prost-build-0.10.3 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate prost-build 0.10.3 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate prost-build 0.10.3 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 prost-build 0.10.3 [INFO] finished tweaking crates.io crate prost-build 0.10.3 [INFO] tweaked toml for crates.io crate prost-build 0.10.3 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 02e212cf70d8e56aef6fa929c45412d2c3027419bf87581e4cba02a3574add20 [INFO] running `Command { std: "docker" "start" "-a" "02e212cf70d8e56aef6fa929c45412d2c3027419bf87581e4cba02a3574add20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02e212cf70d8e56aef6fa929c45412d2c3027419bf87581e4cba02a3574add20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02e212cf70d8e56aef6fa929c45412d2c3027419bf87581e4cba02a3574add20", kill_on_drop: false }` [INFO] [stdout] 02e212cf70d8e56aef6fa929c45412d2c3027419bf87581e4cba02a3574add20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 14886e094e9a8e97f1c8e1ba4379c37201fe9632c8c12b8e4e33ffd970d67564 [INFO] running `Command { std: "docker" "start" "-a" "14886e094e9a8e97f1c8e1ba4379c37201fe9632c8c12b8e4e33ffd970d67564", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking fixedbitset v0.4.1 [INFO] [stderr] Checking multimap v0.8.3 [INFO] [stderr] Checking heck v0.4.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Compiling cmake v0.1.48 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling which v4.2.5 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Compiling prost-build v0.10.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking petgraph v0.6.2 [INFO] [stderr] Compiling prost-derive v0.10.1 [INFO] [stderr] Checking prost v0.10.4 [INFO] [stderr] Checking prost-types v0.10.1 [INFO] [stderr] Documenting prost-build v0.10.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `1` [INFO] [stdout] --> src/code_generator.rs:885:58 [INFO] [stdout] | [INFO] [stdout] 885 | /// Based on [`google::protobuf::UnescapeCEscapeString`][1] [INFO] [stdout] | ^ no item named `1` 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 `1` [INFO] [stdout] --> src/code_generator.rs:886:6 [INFO] [stdout] | [INFO] [stdout] 886 | /// [1]: https://github.com/google/protobuf/blob/3.3.x/src/google/protobuf/stubs/strutil.cc#L312-L322 [INFO] [stdout] | ^ no item named `1` 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 `alloc::collections::Vec` [INFO] [stdout] --> src/lib.rs:217:15 [INFO] [stdout] | [INFO] [stdout] 217 | /// The [`alloc::collections::Vec::`] type. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `alloc` in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/code_generator.rs:886:10 [INFO] [stdout] | [INFO] [stdout] 886 | /// [1]: https://github.com/google/protobuf/blob/3.3.x/src/google/protobuf/stubs/strutil.cc#L312-L322 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::bare_urls)]` on by default [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.31s [INFO] running `Command { std: "docker" "inspect" "14886e094e9a8e97f1c8e1ba4379c37201fe9632c8c12b8e4e33ffd970d67564", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14886e094e9a8e97f1c8e1ba4379c37201fe9632c8c12b8e4e33ffd970d67564", kill_on_drop: false }` [INFO] [stdout] 14886e094e9a8e97f1c8e1ba4379c37201fe9632c8c12b8e4e33ffd970d67564 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] aa1953aa6e2cad5559fea514fb1b25e1e60ddb0726b1706511c50ef39bfa1f4c [INFO] running `Command { std: "docker" "start" "-a" "aa1953aa6e2cad5559fea514fb1b25e1e60ddb0726b1706511c50ef39bfa1f4c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking fixedbitset v0.4.1 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking multimap v0.8.3 [INFO] [stderr] Checking heck v0.4.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Compiling cmake v0.1.48 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Compiling which v4.2.5 [INFO] [stderr] Compiling prost-build v0.10.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking petgraph v0.6.2 [INFO] [stderr] Compiling prost-derive v0.10.1 [INFO] [stderr] Checking prost v0.10.4 [INFO] [stderr] Checking prost-types v0.10.1 [INFO] [stderr] Documenting prost-build v0.10.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `1` [INFO] [stdout] --> src/code_generator.rs:885:58 [INFO] [stdout] | [INFO] [stdout] 885 | /// Based on [`google::protobuf::UnescapeCEscapeString`][1] [INFO] [stdout] | ^ no item named `1` 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 `1` [INFO] [stdout] --> src/code_generator.rs:886:6 [INFO] [stdout] | [INFO] [stdout] 886 | /// [1]: https://github.com/google/protobuf/blob/3.3.x/src/google/protobuf/stubs/strutil.cc#L312-L322 [INFO] [stdout] | ^ no item named `1` 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 `alloc::collections::Vec` [INFO] [stdout] --> src/lib.rs:217:15 [INFO] [stdout] | [INFO] [stdout] 217 | /// The [`alloc::collections::Vec::`] type. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `alloc` in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/code_generator.rs:886:10 [INFO] [stdout] | [INFO] [stdout] 886 | /// [1]: https://github.com/google/protobuf/blob/3.3.x/src/google/protobuf/stubs/strutil.cc#L312-L322 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::bare_urls)]` on by default [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.42s [INFO] running `Command { std: "docker" "inspect" "aa1953aa6e2cad5559fea514fb1b25e1e60ddb0726b1706511c50ef39bfa1f4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa1953aa6e2cad5559fea514fb1b25e1e60ddb0726b1706511c50ef39bfa1f4c", kill_on_drop: false }` [INFO] [stdout] aa1953aa6e2cad5559fea514fb1b25e1e60ddb0726b1706511c50ef39bfa1f4c