[INFO] fetching crate dent 0.4.1... [INFO] documenting dent-0.4.1 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate dent 0.4.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate dent 0.4.1 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 dent 0.4.1 [INFO] finished tweaking crates.io crate dent 0.4.1 [INFO] tweaked toml for crates.io crate dent 0.4.1 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] [stdout] 331475804d2b2e74d350af55d6a299ee8bc8f88f8cd2647317e22cb4c0dbd42a [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" "331475804d2b2e74d350af55d6a299ee8bc8f88f8cd2647317e22cb4c0dbd42a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "331475804d2b2e74d350af55d6a299ee8bc8f88f8cd2647317e22cb4c0dbd42a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "331475804d2b2e74d350af55d6a299ee8bc8f88f8cd2647317e22cb4c0dbd42a", kill_on_drop: false }` [INFO] [stdout] 331475804d2b2e74d350af55d6a299ee8bc8f88f8cd2647317e22cb4c0dbd42a [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] fded4a3f9f91dc1fe079da03474b1956e84e37159a192fddac5658d80dbc8a58 [INFO] running `Command { std: "docker" "start" "-a" "fded4a3f9f91dc1fe079da03474b1956e84e37159a192fddac5658d80dbc8a58", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking unicode-segmentation v1.9.0 [INFO] [stderr] Checking term v0.4.6 [INFO] [stderr] Checking stamp v0.1.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking term_size v0.3.2 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Documenting dent v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `2` [INFO] [stdout] --> src/num.rs:29:16 [INFO] [stdout] | [INFO] [stdout] 29 | /// algorithm [2] to evaluate its continued fraction representation [3]. [INFO] [stdout] | ^ no item named `2` 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 `3` [INFO] [stdout] --> src/num.rs:29:70 [INFO] [stdout] | [INFO] [stdout] 29 | /// algorithm [2] to evaluate its continued fraction representation [3]. [INFO] [stdout] | ^ no item named `3` 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 `4` [INFO] [stdout] --> src/num.rs:30:63 [INFO] [stdout] | [INFO] [stdout] 30 | /// Depending on the arguments, we use the symmetry relation [4] to guarantee a [INFO] [stdout] | ^ no item named `4` 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 `2` [INFO] [stdout] --> src/num.rs:34:6 [INFO] [stdout] | [INFO] [stdout] 34 | /// [2]: "Numerical Recipes in C", 2nd Ed., p. 171 [INFO] [stdout] | ^ no item named `2` 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 `3` [INFO] [stdout] --> src/num.rs:35:6 [INFO] [stdout] | [INFO] [stdout] 35 | /// [3]: http://dlmf.nist.gov/8.17#E22 [INFO] [stdout] | ^ no item named `3` 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 `4` [INFO] [stdout] --> src/num.rs:36:6 [INFO] [stdout] | [INFO] [stdout] 36 | /// [4]: http://dlmf.nist.gov/8.17#E4 [INFO] [stdout] | ^ no item named `4` 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 `1` [INFO] [stdout] --> src/t_test.rs:59:28 [INFO] [stdout] | [INFO] [stdout] 59 | /// See equation 6.4.9 in [1]. [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 `1` [INFO] [stdout] --> src/t_test.rs:61:6 [INFO] [stdout] | [INFO] [stdout] 61 | /// [1]: "Numerical Recipes in C", 2nd Ed., p. 228 [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: this URL is not a hyperlink [INFO] [stdout] --> src/num.rs:35:10 [INFO] [stdout] | [INFO] [stdout] 35 | /// [3]: http://dlmf.nist.gov/8.17#E22 [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: this URL is not a hyperlink [INFO] [stdout] --> src/num.rs:36:10 [INFO] [stdout] | [INFO] [stdout] 36 | /// [4]: http://dlmf.nist.gov/8.17#E4 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/summary.rs:114:14 [INFO] [stdout] | [INFO] [stdout] 114 | /// See: http://www.itl.nist.gov/div898/handbook/prc/section2/prc262.htm [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.17s [INFO] running `Command { std: "docker" "inspect" "fded4a3f9f91dc1fe079da03474b1956e84e37159a192fddac5658d80dbc8a58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fded4a3f9f91dc1fe079da03474b1956e84e37159a192fddac5658d80dbc8a58", kill_on_drop: false }` [INFO] [stdout] fded4a3f9f91dc1fe079da03474b1956e84e37159a192fddac5658d80dbc8a58 [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] 6b2d629d8b6ae513028c206e12fd5c07f6dc10673b38c7e0970e8a7e554d01b6 [INFO] running `Command { std: "docker" "start" "-a" "6b2d629d8b6ae513028c206e12fd5c07f6dc10673b38c7e0970e8a7e554d01b6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking unicode-segmentation v1.9.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking term v0.4.6 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking stamp v0.1.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking term_size v0.3.2 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Documenting dent v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `2` [INFO] [stdout] --> src/num.rs:29:16 [INFO] [stdout] | [INFO] [stdout] 29 | /// algorithm [2] to evaluate its continued fraction representation [3]. [INFO] [stdout] | ^ no item named `2` 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 `3` [INFO] [stdout] --> src/num.rs:29:70 [INFO] [stdout] | [INFO] [stdout] 29 | /// algorithm [2] to evaluate its continued fraction representation [3]. [INFO] [stdout] | ^ no item named `3` 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 `4` [INFO] [stdout] --> src/num.rs:30:63 [INFO] [stdout] | [INFO] [stdout] 30 | /// Depending on the arguments, we use the symmetry relation [4] to guarantee a [INFO] [stdout] | ^ no item named `4` 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 `2` [INFO] [stdout] --> src/num.rs:34:6 [INFO] [stdout] | [INFO] [stdout] 34 | /// [2]: "Numerical Recipes in C", 2nd Ed., p. 171 [INFO] [stdout] | ^ no item named `2` 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 `3` [INFO] [stdout] --> src/num.rs:35:6 [INFO] [stdout] | [INFO] [stdout] 35 | /// [3]: http://dlmf.nist.gov/8.17#E22 [INFO] [stdout] | ^ no item named `3` 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 `4` [INFO] [stdout] --> src/num.rs:36:6 [INFO] [stdout] | [INFO] [stdout] 36 | /// [4]: http://dlmf.nist.gov/8.17#E4 [INFO] [stdout] | ^ no item named `4` 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 `1` [INFO] [stdout] --> src/t_test.rs:59:28 [INFO] [stdout] | [INFO] [stdout] 59 | /// See equation 6.4.9 in [1]. [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 `1` [INFO] [stdout] --> src/t_test.rs:61:6 [INFO] [stdout] | [INFO] [stdout] 61 | /// [1]: "Numerical Recipes in C", 2nd Ed., p. 228 [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: this URL is not a hyperlink [INFO] [stdout] --> src/num.rs:35:10 [INFO] [stdout] | [INFO] [stdout] 35 | /// [3]: http://dlmf.nist.gov/8.17#E22 [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: this URL is not a hyperlink [INFO] [stdout] --> src/num.rs:36:10 [INFO] [stdout] | [INFO] [stdout] 36 | /// [4]: http://dlmf.nist.gov/8.17#E4 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/summary.rs:114:14 [INFO] [stdout] | [INFO] [stdout] 114 | /// See: http://www.itl.nist.gov/div898/handbook/prc/section2/prc262.htm [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.00s [INFO] running `Command { std: "docker" "inspect" "6b2d629d8b6ae513028c206e12fd5c07f6dc10673b38c7e0970e8a7e554d01b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b2d629d8b6ae513028c206e12fd5c07f6dc10673b38c7e0970e8a7e554d01b6", kill_on_drop: false }` [INFO] [stdout] 6b2d629d8b6ae513028c206e12fd5c07f6dc10673b38c7e0970e8a7e554d01b6