[INFO] cloning repository https://github.com/ritvikos/idx
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ritvikos/idx" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fritvikos%2Fidx", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fritvikos%2Fidx'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 33b7a4e9410601ffe74ce9ccc40cbc2abe4bcf2a
[INFO] documenting ritvikos/idx/33b7a4e9410601ffe74ce9ccc40cbc2abe4bcf2a against 824336ad4127ce295849937a24c08a4aeff6ada7 for pr-162169
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fritvikos%2Fidx" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ritvikos/idx
[INFO] finished tweaking git repo https://github.com/ritvikos/idx
[INFO] tweaked toml for git repo https://github.com/ritvikos/idx written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ritvikos/idx on toolchain 824336ad4127ce295849937a24c08a4aeff6ada7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 116 packages to highest compatible versions
[INFO] [stderr]       Adding criterion v0.5.1 (available: v0.8.2)
[INFO] [stderr]       Adding hashbrown v0.14.5 (available: v0.17.1)
[INFO] [stderr]       Adding html2text v0.12.6 (available: v0.17.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.20)
[INFO] [stderr]       Adding unicode-width v0.1.13 (available: v0.1.14)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hermit-abi v0.5.3
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.17
[INFO] [stderr]   Downloaded html2text v0.12.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 42b8c8f1937a307ec3ed6fd878aa90e6ccfd26285b994438ad4f09b19bf9f2cb
[INFO] running `Command { std: "docker" "start" "42b8c8f1937a307ec3ed6fd878aa90e6ccfd26285b994438ad4f09b19bf9f2cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42b8c8f1937a307ec3ed6fd878aa90e6ccfd26285b994438ad4f09b19bf9f2cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "42b8c8f1937a307ec3ed6fd878aa90e6ccfd26285b994438ad4f09b19bf9f2cb" "/opt/rustwide/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42b8c8f1937a307ec3ed6fd878aa90e6ccfd26285b994438ad4f09b19bf9f2cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "42b8c8f1937a307ec3ed6fd878aa90e6ccfd26285b994438ad4f09b19bf9f2cb" "/opt/rustwide/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.16.0
[INFO] [stderr]    Compiling rand v0.8.8
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]     Checking unicode-width v0.1.13
[INFO] [stderr]     Checking num-traits v0.2.19
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking crossbeam-channel v0.5.17
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]    Compiling markup5ever v0.12.1
[INFO] [stderr]     Checking serde_json v1.0.151
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling clap_derive v4.6.4
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]    Compiling html5ever v0.27.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking clap v4.6.6
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking string_cache v0.8.9
[INFO] [stderr]     Checking html2text v0.12.6
[INFO] [stderr]     Checking idx v0.0.1 (/opt/rustwide/workdir/lib)
[INFO] [stdout] warning: unused variable: `threshold`
[INFO] [stdout]    --> lib/src/core.rs:179:43
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub fn with_capacity(capacity: usize, threshold: usize) -> Self {
[INFO] [stdout]     |                                           ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_threshold`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Adjective`, `Noun`, `Punctuation`, and `Verb` are never constructed
[INFO] [stdout]  --> lib/src/normalizer/lemmatize.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum Pos {
[INFO] [stdout]   |      --- variants in this enum
[INFO] [stdout] 6 |     Adjective,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 7 |     Noun,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 8 |     Punctuation,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 9 |     Verb,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `lookup` is never read
[INFO] [stdout]   --> lib/src/normalizer/lemmatize.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Lemmatizer {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 13 |     lookup: Lookup<Vec<(String, String)>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `exceptions`, `index`, and `rules` are never read
[INFO] [stdout]   --> lib/src/normalizer/lemmatize.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct Lookup<R: IntoIterator<Item = (String, String)>> {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 19 |     exceptions: Map<HashMap<String, String>>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 20 |     index: Map<HashMap<String, String>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 21 |     rules: Map<R>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Html` is never constructed
[INFO] [stdout]  --> lib/src/tokenizer/html.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Html {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> lib/src/tokenizer/html.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Html {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 11 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> lib/src/core.rs:208:17
[INFO] [stdout]     |
[INFO] [stdout] 208 |     pub fn iter(&self) -> EntriesIter {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 208 |     pub fn iter(&self) -> EntriesIter<'_> {
[INFO] [stdout]     |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> lib/src/index.rs:117:19
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub fn reader(&self) -> IndexReader<R> {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub fn reader(&self) -> IndexReader<'_, R> {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> lib/src/index.rs:129:19
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn writer(&mut self) -> IndexWriter<R> {
[INFO] [stdout]     |                   ^^^^^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn writer(&mut self) -> IndexWriter<'_, R> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting idx-repo v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.11s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/idx_bin/index.html
[INFO] running `Command { std: "docker" "inspect" "42b8c8f1937a307ec3ed6fd878aa90e6ccfd26285b994438ad4f09b19bf9f2cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-w" "/opt/rustwide/workdir" "--user" "0:0" "42b8c8f1937a307ec3ed6fd878aa90e6ccfd26285b994438ad4f09b19bf9f2cb" "/opt/rustwide/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] error: no library targets found in package `idx-repo`
[INFO] running `Command { std: "docker" "inspect" "42b8c8f1937a307ec3ed6fd878aa90e6ccfd26285b994438ad4f09b19bf9f2cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42b8c8f1937a307ec3ed6fd878aa90e6ccfd26285b994438ad4f09b19bf9f2cb", kill_on_drop: false }`
[INFO] [stdout] 42b8c8f1937a307ec3ed6fd878aa90e6ccfd26285b994438ad4f09b19bf9f2cb
