[INFO] cloning repository https://github.com/david-a-wheeler/metamath-knife [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/david-a-wheeler/metamath-knife" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavid-a-wheeler%2Fmetamath-knife", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavid-a-wheeler%2Fmetamath-knife'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 071292ef3a10350d0dae9e409b4921f91a08ce95 [INFO] documenting david-a-wheeler/metamath-knife against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavid-a-wheeler%2Fmetamath-knife" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/david-a-wheeler/metamath-knife on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/david-a-wheeler/metamath-knife [INFO] finished tweaking git repo https://github.com/david-a-wheeler/metamath-knife [INFO] tweaked toml for git repo https://github.com/david-a-wheeler/metamath-knife written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/david-a-wheeler/metamath-knife already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dot-writer v0.1.2 [INFO] [stderr] Downloaded simple_logger v1.13.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.61.0" "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] 76e0c65955416233568b829a3ed45ecb8cd7549ee17a07281a3130615145645b [INFO] running `Command { std: "docker" "start" "-a" "76e0c65955416233568b829a3ed45ecb8cd7549ee17a07281a3130615145645b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "76e0c65955416233568b829a3ed45ecb8cd7549ee17a07281a3130615145645b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76e0c65955416233568b829a3ed45ecb8cd7549ee17a07281a3130615145645b", kill_on_drop: false }` [INFO] [stdout] 76e0c65955416233568b829a3ed45ecb8cd7549ee17a07281a3130615145645b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.61.0" "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] 77951c7fd47b7b6ee88cb70d5957b14bc0d2bca6958deed229737fded6ab072a [INFO] running `Command { std: "docker" "start" "-a" "77951c7fd47b7b6ee88cb70d5957b14bc0d2bca6958deed229737fded6ab072a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking yansi-term v0.1.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking typed-arena v2.0.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking tinyvec v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking annotate-snippets v0.9.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking filetime v0.2.15 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking simple_logger v1.13.0 [INFO] [stderr] Documenting metamath-knife v0.3.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `StartMathMode` [INFO] [stdout] --> src/comment_parser.rs:38:19 [INFO] [stdout] | [INFO] [stdout] 38 | /// Between [`StartMathMode`] and [`EndMathMode`], [INFO] [stdout] | ^^^^^^^^^^^^^ no item named `StartMathMode` 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 `EndMathMode` [INFO] [stdout] --> src/comment_parser.rs:38:41 [INFO] [stdout] | [INFO] [stdout] 38 | /// Between [`StartMathMode`] and [`EndMathMode`], [INFO] [stdout] | ^^^^^^^^^^^ no item named `EndMathMode` 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 `MathToken` [INFO] [stdout] --> src/comment_parser.rs:39:53 [INFO] [stdout] | [INFO] [stdout] 39 | /// there will be no comment items other than [`MathToken`]. [INFO] [stdout] | ^^^^^^^^^ no item named `MathToken` 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 `StartMathMode` [INFO] [stdout] --> src/comment_parser.rs:42:19 [INFO] [stdout] | [INFO] [stdout] 42 | /// Between [`StartMathMode`] and [`EndMathMode`], [INFO] [stdout] | ^^^^^^^^^^^^^ no item named `StartMathMode` 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 `EndMathMode` [INFO] [stdout] --> src/comment_parser.rs:42:41 [INFO] [stdout] | [INFO] [stdout] 42 | /// Between [`StartMathMode`] and [`EndMathMode`], [INFO] [stdout] | ^^^^^^^^^^^ no item named `EndMathMode` 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 `MathToken` [INFO] [stdout] --> src/comment_parser.rs:43:53 [INFO] [stdout] | [INFO] [stdout] 43 | /// there will be no comment items other than [`MathToken`]. [INFO] [stdout] | ^^^^^^^^^ no item named `MathToken` 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 `ProofTree` [INFO] [stdout] --> src/formula.rs:561:45 [INFO] [stdout] | [INFO] [stdout] 561 | /// Stores and returns the index of a [`ProofTree`] in a [`ProofBuilder`], [INFO] [stdout] | ^^^^^^^^^ no item named `ProofTree` 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 `Typecode` [INFO] [stdout] --> src/grammar.rs:59:83 [INFO] [stdout] | [INFO] [stdout] 59 | /// Create a new leaf node, with the given [Reduce], and producing the given [Typecode] [INFO] [stdout] | ^^^^^^^^ no item named `Typecode` 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 `TypesettingData::html_bibliography` [INFO] [stdout] --> src/verify_markup.rs:507:7 [INFO] [stdout] | [INFO] [stdout] 507 | /// [`TypesettingData::html_bibliography`], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `TypesettingData` in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `TypesettingData::ext_html_label` [INFO] [stdout] --> src/verify_markup.rs:508:34 [INFO] [stdout] | [INFO] [stdout] 508 | /// while references after the [`TypesettingData::ext_html_label`] go to the [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `TypesettingData` in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `TypesettingData::ext_html_bibliography` [INFO] [stdout] --> src/verify_markup.rs:509:7 [INFO] [stdout] | [INFO] [stdout] 509 | /// [`TypesettingData::ext_html_bibliography`]. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `TypesettingData` in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 22.51s [INFO] running `Command { std: "docker" "inspect" "77951c7fd47b7b6ee88cb70d5957b14bc0d2bca6958deed229737fded6ab072a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77951c7fd47b7b6ee88cb70d5957b14bc0d2bca6958deed229737fded6ab072a", kill_on_drop: false }` [INFO] [stdout] 77951c7fd47b7b6ee88cb70d5957b14bc0d2bca6958deed229737fded6ab072a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] c3ab9d25b717478ff22b226afd0860723c87eb8e69e2108e7fd1ce8b2e69bc9b [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" "c3ab9d25b717478ff22b226afd0860723c87eb8e69e2108e7fd1ce8b2e69bc9b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking yansi-term v0.1.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking typed-arena v2.0.1 [INFO] [stderr] Checking tinyvec v1.5.0 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking annotate-snippets v0.9.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking filetime v0.2.15 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking simple_logger v1.13.0 [INFO] [stderr] Documenting metamath-knife v0.3.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `StartMathMode` [INFO] [stdout] --> src/comment_parser.rs:38:19 [INFO] [stdout] | [INFO] [stdout] 38 | /// Between [`StartMathMode`] and [`EndMathMode`], [INFO] [stdout] | ^^^^^^^^^^^^^ no item named `StartMathMode` 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 `EndMathMode` [INFO] [stdout] --> src/comment_parser.rs:38:41 [INFO] [stdout] | [INFO] [stdout] 38 | /// Between [`StartMathMode`] and [`EndMathMode`], [INFO] [stdout] | ^^^^^^^^^^^ no item named `EndMathMode` 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 `MathToken` [INFO] [stdout] --> src/comment_parser.rs:39:53 [INFO] [stdout] | [INFO] [stdout] 39 | /// there will be no comment items other than [`MathToken`]. [INFO] [stdout] | ^^^^^^^^^ no item named `MathToken` 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 `StartMathMode` [INFO] [stdout] --> src/comment_parser.rs:42:19 [INFO] [stdout] | [INFO] [stdout] 42 | /// Between [`StartMathMode`] and [`EndMathMode`], [INFO] [stdout] | ^^^^^^^^^^^^^ no item named `StartMathMode` 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 `EndMathMode` [INFO] [stdout] --> src/comment_parser.rs:42:41 [INFO] [stdout] | [INFO] [stdout] 42 | /// Between [`StartMathMode`] and [`EndMathMode`], [INFO] [stdout] | ^^^^^^^^^^^ no item named `EndMathMode` 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 `MathToken` [INFO] [stdout] --> src/comment_parser.rs:43:53 [INFO] [stdout] | [INFO] [stdout] 43 | /// there will be no comment items other than [`MathToken`]. [INFO] [stdout] | ^^^^^^^^^ no item named `MathToken` 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 `ProofTree` [INFO] [stdout] --> src/formula.rs:561:45 [INFO] [stdout] | [INFO] [stdout] 561 | /// Stores and returns the index of a [`ProofTree`] in a [`ProofBuilder`], [INFO] [stdout] | ^^^^^^^^^ no item named `ProofTree` 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 `Typecode` [INFO] [stdout] --> src/grammar.rs:59:83 [INFO] [stdout] | [INFO] [stdout] 59 | /// Create a new leaf node, with the given [Reduce], and producing the given [Typecode] [INFO] [stdout] | ^^^^^^^^ no item named `Typecode` 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 `TypesettingData::html_bibliography` [INFO] [stdout] --> src/verify_markup.rs:507:7 [INFO] [stdout] | [INFO] [stdout] 507 | /// [`TypesettingData::html_bibliography`], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `TypesettingData` in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `TypesettingData::ext_html_label` [INFO] [stdout] --> src/verify_markup.rs:508:34 [INFO] [stdout] | [INFO] [stdout] 508 | /// while references after the [`TypesettingData::ext_html_label`] go to the [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `TypesettingData` in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `TypesettingData::ext_html_bibliography` [INFO] [stdout] --> src/verify_markup.rs:509:7 [INFO] [stdout] | [INFO] [stdout] 509 | /// [`TypesettingData::ext_html_bibliography`]. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `TypesettingData` in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 25.20s [INFO] running `Command { std: "docker" "inspect" "c3ab9d25b717478ff22b226afd0860723c87eb8e69e2108e7fd1ce8b2e69bc9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3ab9d25b717478ff22b226afd0860723c87eb8e69e2108e7fd1ce8b2e69bc9b", kill_on_drop: false }` [INFO] [stdout] c3ab9d25b717478ff22b226afd0860723c87eb8e69e2108e7fd1ce8b2e69bc9b