[INFO] fetching crate wordler 0.3.0... [INFO] documenting wordler-0.3.0 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate wordler 0.3.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate wordler 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 wordler 0.3.0 [INFO] finished tweaking crates.io crate wordler 0.3.0 [INFO] tweaked toml for crates.io crate wordler 0.3.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate wordler 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-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] f5644c2fe26a13319d46bfa30703bd69fcae08515f878582067826740cc47706 [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" "f5644c2fe26a13319d46bfa30703bd69fcae08515f878582067826740cc47706", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5644c2fe26a13319d46bfa30703bd69fcae08515f878582067826740cc47706", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5644c2fe26a13319d46bfa30703bd69fcae08515f878582067826740cc47706", kill_on_drop: false }` [INFO] [stdout] f5644c2fe26a13319d46bfa30703bd69fcae08515f878582067826740cc47706 [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] [stdout] 5181fcdb5cf1adc5a9c051bba4174af0d1b91c93f0299833ada4f8698afde457 [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" "5181fcdb5cf1adc5a9c051bba4174af0d1b91c93f0299833ada4f8698afde457", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling anyhow v1.0.53 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Documenting wordler v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.49s [INFO] running `Command { std: "docker" "inspect" "5181fcdb5cf1adc5a9c051bba4174af0d1b91c93f0299833ada4f8698afde457", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5181fcdb5cf1adc5a9c051bba4174af0d1b91c93f0299833ada4f8698afde457", kill_on_drop: false }` [INFO] [stdout] 5181fcdb5cf1adc5a9c051bba4174af0d1b91c93f0299833ada4f8698afde457 [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" "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] bb29fd082b2698da9513e6e63297d4c98b0e51958566a3bb9acc925918c459d6 [INFO] running `Command { std: "docker" "start" "-a" "bb29fd082b2698da9513e6e63297d4c98b0e51958566a3bb9acc925918c459d6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling anyhow v1.0.53 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Documenting wordler v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/dictionary.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / //! A [Dictionary] trait and [EnglishDictionary] which uses `/usr/share/dict/words` as source. [INFO] [stdout] 2 | | //! [INFO] [stdout] | |___^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | #![warn(rustdoc::missing_doc_code_examples)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/dictionary.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | /// Dictionary trait for online(not implemented) and offline implementations, and testing support. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/dictionary.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | /// Get a random word from the Dictionary. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/dictionary.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | /// Check if word is present in the Dictionary. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/dictionary.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | /// Implements [Dictionary] using `/usr/share/dict/words` as source. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/dictionary.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | / impl EnglishDictionary { [INFO] [stdout] 27 | | /// Create a new English Dictionary of 5 letter words from [INFO] [stdout] 28 | | /// contents of `/usr/share/dict/words`. [INFO] [stdout] 29 | | /// [INFO] [stdout] ... | [INFO] [stdout] 46 | | } [INFO] [stdout] 47 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/dictionary.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | / /// Create a new English Dictionary of 5 letter words from [INFO] [stdout] 28 | | /// contents of `/usr/share/dict/words`. [INFO] [stdout] 29 | | /// [INFO] [stdout] 30 | | /// It stores `thread_rng` to support `random_word` trait method. [INFO] [stdout] 31 | | /// [INFO] [stdout] 32 | | /// Falliable method as source file may not exist or the encoding is not utf8. [INFO] [stdout] | |__________________________________________________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/wordle.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / //! A library of structs to represent [Wordle] and its lifecycle. [INFO] [stdout] 2 | | //! [INFO] [stdout] | |___^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/wordle.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | /// Represents the Wordle game and its state. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/wordle.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | /// Represent the type of match for each letter in user input. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/wordle.rs:41:1 [INFO] [stdout] | [INFO] [stdout] 41 | /// Represents each letter entered by user and its [Match] to actual answer. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/wordle.rs:51:1 [INFO] [stdout] | [INFO] [stdout] 51 | /// Output of a single game play. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/wordle.rs:62:1 [INFO] [stdout] | [INFO] [stdout] 62 | / impl<'w> Wordle<'w> { [INFO] [stdout] 63 | | /// Create a new Wordle game with given [Dictionary] [INFO] [stdout] 64 | | /// [INFO] [stdout] 65 | | /// To have actual answer seeded from outside instead of [INFO] [stdout] ... | [INFO] [stdout] 162 | | } [INFO] [stdout] 163 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/wordle.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | / /// Create a new Wordle game with given [Dictionary] [INFO] [stdout] 64 | | /// [INFO] [stdout] 65 | | /// To have actual answer seeded from outside instead of [INFO] [stdout] 66 | | /// a random word from dictionary use `SEED` enviroment variable. [INFO] [stdout] ... | [INFO] [stdout] 69 | | /// SEED=dream wordler [INFO] [stdout] 70 | | /// ``` [INFO] [stdout] | |___________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/wordle.rs:92:5 [INFO] [stdout] | [INFO] [stdout] 92 | /// The attempt number for the current play. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/wordle.rs:97:5 [INFO] [stdout] | [INFO] [stdout] 97 | /// Take user input as `word` and return the play outcome. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.63s [INFO] running `Command { std: "docker" "inspect" "bb29fd082b2698da9513e6e63297d4c98b0e51958566a3bb9acc925918c459d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb29fd082b2698da9513e6e63297d4c98b0e51958566a3bb9acc925918c459d6", kill_on_drop: false }` [INFO] [stdout] bb29fd082b2698da9513e6e63297d4c98b0e51958566a3bb9acc925918c459d6