[INFO] cloning repository https://github.com/fmease/rrustdoc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fmease/rrustdoc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmease%2Frrustdoc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmease%2Frrustdoc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2829abd2fe8def99ec94c4feeee42ee90f04ac42
[INFO] checking fmease/rrustdoc/2829abd2fe8def99ec94c4feeee42ee90f04ac42 against ed77b7b8699e342c2dc842c83cb5fe4025252ee8 for pr-158915-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmease%2Frrustdoc" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/fmease/rrustdoc
[INFO] finished tweaking git repo https://github.com/fmease/rrustdoc
[INFO] tweaked toml for git repo https://github.com/fmease/rrustdoc written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fmease/rrustdoc on toolchain ed77b7b8699e342c2dc842c83cb5fe4025252ee8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed77b7b8699e342c2dc842c83cb5fe4025252ee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fmease/rrustdoc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed77b7b8699e342c2dc842c83cb5fe4025252ee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded open v5.3.2
[INFO] [stderr]   Downloaded smallvec v2.0.0-alpha.11
[INFO] [stderr]   Downloaded clap v4.5.26
[INFO] [stderr]   Downloaded clap_builder v4.5.26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6137e828a54bc89a8f9763173646fe42b3c574e1a2efcc2d5ac7df9664ccfe50
[INFO] running `Command { std: "docker" "start" "6137e828a54bc89a8f9763173646fe42b3c574e1a2efcc2d5ac7df9664ccfe50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6137e828a54bc89a8f9763173646fe42b3c574e1a2efcc2d5ac7df9664ccfe50", 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" "6137e828a54bc89a8f9763173646fe42b3c574e1a2efcc2d5ac7df9664ccfe50" "/opt/rustwide/cargo-home/bin/cargo" "+ed77b7b8699e342c2dc842c83cb5fe4025252ee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6137e828a54bc89a8f9763173646fe42b3c574e1a2efcc2d5ac7df9664ccfe50", 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" "6137e828a54bc89a8f9763173646fe42b3c574e1a2efcc2d5ac7df9664ccfe50" "/opt/rustwide/cargo-home/bin/cargo" "+ed77b7b8699e342c2dc842c83cb5fe4025252ee8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking is-docker v0.2.0 (/opt/rustwide/workdir/patch/is-docker)
[INFO] [stderr]    Compiling rruxwry v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking pathdiff v0.2.3
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]     Checking smallvec v2.0.0-alpha.11
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]     Checking is-wsl v0.4.0 (/opt/rustwide/workdir/patch/is-wsl)
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking clap_builder v4.5.26
[INFO] [stderr]     Checking open v5.3.2
[INFO] [stderr]     Checking clap v4.5.26
[INFO] [stdout] error: expected identifier, found keyword `const`
[INFO] [stdout]   --> src/utility/small_fixed_map.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 |     type const LEN: usize;
[INFO] [stdout]    |          ^^^^^ expected identifier, found keyword
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `:`, `;`, `<`, `=`, or `where`, found `LEN`
[INFO] [stdout]   --> src/utility/small_fixed_map.rs:27:16
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub(crate) trait SmallKey: Copy {
[INFO] [stdout]    |                                 - while parsing this item list starting here
[INFO] [stdout] 26 |     #[expect(dead_code)] // FIXME: rustc false positive
[INFO] [stdout] 27 |     type const LEN: usize;
[INFO] [stdout]    |                ^^^ expected one of `:`, `;`, `<`, `=`, or `where`
[INFO] [stdout] 28 |     fn index(self) -> usize;
[INFO] [stdout] 29 | }
[INFO] [stdout]    | - the item list ends here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected identifier, found keyword `const`
[INFO] [stdout]   --> src/utility/small_fixed_map.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 |     type const LEN: usize;
[INFO] [stdout]    |          ^^^^^ expected identifier, found keyword
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `:`, `;`, `<`, `=`, or `where`, found `LEN`
[INFO] [stdout]   --> src/utility/small_fixed_map.rs:27:16
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub(crate) trait SmallKey: Copy {
[INFO] [stdout]    |                                 - while parsing this item list starting here
[INFO] [stdout] 26 |     #[expect(dead_code)] // FIXME: rustc false positive
[INFO] [stdout] 27 |     type const LEN: usize;
[INFO] [stdout]    |                ^^^ expected one of `:`, `;`, `<`, `=`, or `where`
[INFO] [stdout] 28 |     fn index(self) -> usize;
[INFO] [stdout] 29 | }
[INFO] [stdout]    | - the item list ends here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected identifier, found keyword `const`
[INFO] [stdout]    --> src/utility/small_fixed_map.rs:34:18
[INFO] [stdout]     |
[INFO] [stdout]  34 |             type const LEN: usize = ${count($variant)};
[INFO] [stdout]     |                  ^^^^^ expected identifier, found keyword
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/build.rs:941:23
[INFO] [stdout]     |
[INFO] [stdout] 941 | #[derive(Clone, Copy, SmallKey)]
[INFO] [stdout]     |                       -------- in this derive macro expansion
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `SmallKey` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `:`, `;`, `<`, `=`, or `where`, found `LEN`
[INFO] [stdout]    --> src/utility/small_fixed_map.rs:34:24
[INFO] [stdout]     |
[INFO] [stdout]  33 |         impl SmallKey for $name {
[INFO] [stdout]     |                                 - while parsing this item list starting here
[INFO] [stdout]  34 |             type const LEN: usize = ${count($variant)};
[INFO] [stdout]     |                        ^^^ expected one of `:`, `;`, `<`, `=`, or `where`
[INFO] [stdout] ...
[INFO] [stdout]  39 |         }
[INFO] [stdout]     |         - the item list ends here
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/build.rs:941:23
[INFO] [stdout]     |
[INFO] [stdout] 941 | #[derive(Clone, Copy, SmallKey)]
[INFO] [stdout]     |                       -------- in this derive macro expansion
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `SmallKey` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected identifier, found keyword `const`
[INFO] [stdout]    --> src/utility/small_fixed_map.rs:34:18
[INFO] [stdout]     |
[INFO] [stdout]  34 |             type const LEN: usize = ${count($variant)};
[INFO] [stdout]     |                  ^^^^^ expected identifier, found keyword
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/build.rs:941:23
[INFO] [stdout]     |
[INFO] [stdout] 941 | #[derive(Clone, Copy, SmallKey)]
[INFO] [stdout]     |                       -------- in this derive macro expansion
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `SmallKey` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `:`, `;`, `<`, `=`, or `where`, found `LEN`
[INFO] [stdout]    --> src/utility/small_fixed_map.rs:34:24
[INFO] [stdout]     |
[INFO] [stdout]  33 |         impl SmallKey for $name {
[INFO] [stdout]     |                                 - while parsing this item list starting here
[INFO] [stdout]  34 |             type const LEN: usize = ${count($variant)};
[INFO] [stdout]     |                        ^^^ expected one of `:`, `;`, `<`, `=`, or `where`
[INFO] [stdout] ...
[INFO] [stdout]  39 |         }
[INFO] [stdout]     |         - the item list ends here
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/build.rs:941:23
[INFO] [stdout]     |
[INFO] [stdout] 941 | #[derive(Clone, Copy, SmallKey)]
[INFO] [stdout]     |                       -------- in this derive macro expansion
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `SmallKey` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0220]: associated constant `LEN` not found for `K`
[INFO] [stdout]  --> src/utility/small_fixed_map.rs:5:32
[INFO] [stdout]   |
[INFO] [stdout] 5 |     data: [Option<V>; lift!(K::LEN)],
[INFO] [stdout]   |                                ^^^ associated constant `LEN` not found
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0220]: associated constant `LEN` not found for `K`
[INFO] [stdout]  --> src/utility/small_fixed_map.rs:5:32
[INFO] [stdout]   |
[INFO] [stdout] 5 |     data: [Option<V>; lift!(K::LEN)],
[INFO] [stdout]   |                                ^^^ associated constant `LEN` not found
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `index` found for type parameter `K` in the current scope
[INFO] [stdout]   --> src/utility/small_fixed_map.rs:11:23
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl<K: SmallKey, V> SmallFixedMap<K, V> {
[INFO] [stdout]    |      - method `index` not found for this type parameter
[INFO] [stdout] 10 |     pub(crate) fn get(&self, key: K) -> Option<&V> {
[INFO] [stdout] 11 |         self.data[key.index()].as_ref()
[INFO] [stdout]    |                       ^^^^^ method not found in `K`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the type parameter is bounded by the trait
[INFO] [stdout] help: the following traits define an item `index`, perhaps you need to restrict type parameter `K` with one of them:
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl<K: SmallKey + Index</* Idx */>, V> SmallFixedMap<K, V> {
[INFO] [stdout]    |                  ++++++++++++++++++
[INFO] [stdout]  9 | impl<K: SmallKey + SliceIndex</* T */>, V> SmallFixedMap<K, V> {
[INFO] [stdout]    |                  +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/utility/small_fixed_map.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub(crate) fn get(&self, key: K) -> Option<&V> {
[INFO] [stdout]    |                                         ---------- expected `Option<&V>` because of return type
[INFO] [stdout] 11 |         self.data[key.index()].as_ref()
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Option<&V>`, found `&[Option<V>]`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Option<&V>`
[INFO] [stdout]            found reference `&[Option<V>]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `index` found for type parameter `K` in the current scope
[INFO] [stdout]   --> src/utility/small_fixed_map.rs:15:23
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl<K: SmallKey, V> SmallFixedMap<K, V> {
[INFO] [stdout]    |      - method `index` not found for this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 15 |         self.data[key.index()].get_or_insert(value)
[INFO] [stdout]    |                       ^^^^^ method not found in `K`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the type parameter is bounded by the trait
[INFO] [stdout] help: the following traits define an item `index`, perhaps you need to restrict type parameter `K` with one of them:
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl<K: SmallKey + Index</* Idx */>, V> SmallFixedMap<K, V> {
[INFO] [stdout]    |                  ++++++++++++++++++
[INFO] [stdout]  9 | impl<K: SmallKey + SliceIndex</* T */>, V> SmallFixedMap<K, V> {
[INFO] [stdout]    |                  +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `index` found for type parameter `K` in the current scope
[INFO] [stdout]   --> src/utility/small_fixed_map.rs:11:23
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl<K: SmallKey, V> SmallFixedMap<K, V> {
[INFO] [stdout]    |      - method `index` not found for this type parameter
[INFO] [stdout] 10 |     pub(crate) fn get(&self, key: K) -> Option<&V> {
[INFO] [stdout] 11 |         self.data[key.index()].as_ref()
[INFO] [stdout]    |                       ^^^^^ method not found in `K`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the type parameter is bounded by the trait
[INFO] [stdout] help: the following traits define an item `index`, perhaps you need to restrict type parameter `K` with one of them:
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl<K: SmallKey + Index</* Idx */>, V> SmallFixedMap<K, V> {
[INFO] [stdout]    |                  ++++++++++++++++++
[INFO] [stdout]  9 | impl<K: SmallKey + SliceIndex</* T */>, V> SmallFixedMap<K, V> {
[INFO] [stdout]    |                  +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/utility/small_fixed_map.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub(crate) fn get(&self, key: K) -> Option<&V> {
[INFO] [stdout]    |                                         ---------- expected `Option<&V>` because of return type
[INFO] [stdout] 11 |         self.data[key.index()].as_ref()
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Option<&V>`, found `&[Option<V>]`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Option<&V>`
[INFO] [stdout]            found reference `&[Option<V>]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `index` found for type parameter `K` in the current scope
[INFO] [stdout]   --> src/utility/small_fixed_map.rs:15:23
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl<K: SmallKey, V> SmallFixedMap<K, V> {
[INFO] [stdout]    |      - method `index` not found for this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 15 |         self.data[key.index()].get_or_insert(value)
[INFO] [stdout]    |                       ^^^^^ method not found in `K`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the type parameter is bounded by the trait
[INFO] [stdout] help: the following traits define an item `index`, perhaps you need to restrict type parameter `K` with one of them:
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl<K: SmallKey + Index</* Idx */>, V> SmallFixedMap<K, V> {
[INFO] [stdout]    |                  ++++++++++++++++++
[INFO] [stdout]  9 | impl<K: SmallKey + SliceIndex</* T */>, V> SmallFixedMap<K, V> {
[INFO] [stdout]    |                  +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0220, E0308, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0220`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rruxwry` (bin "rruxwry") due to 8 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0220, E0308, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0220`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rruxwry` (bin "rruxwry" test) due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "6137e828a54bc89a8f9763173646fe42b3c574e1a2efcc2d5ac7df9664ccfe50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6137e828a54bc89a8f9763173646fe42b3c574e1a2efcc2d5ac7df9664ccfe50", kill_on_drop: false }`
[INFO] [stdout] 6137e828a54bc89a8f9763173646fe42b3c574e1a2efcc2d5ac7df9664ccfe50
