[INFO] fetching crate ffigen 0.0.1...
[INFO] documenting ffigen-0.0.1 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate ffigen 0.0.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate ffigen 0.0.1 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ffigen 0.0.1
[INFO] finished tweaking crates.io crate ffigen 0.0.1
[INFO] tweaked toml for crates.io crate ffigen 0.0.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded term v0.4.6
[INFO] [stderr]   Downloaded syntex_pos v0.59.1
[INFO] [stderr]   Downloaded syntex_syntax v0.59.1
[INFO] [stderr]   Downloaded extprim v1.7.1
[INFO] [stderr]   Downloaded syntex_errors v0.59.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30b75b2cf900042f0e80ff72753528b4262fc0a27dba5f3690df8f1eb0e4bcde
[INFO] running `Command { std: "docker" "start" "-a" "30b75b2cf900042f0e80ff72753528b4262fc0a27dba5f3690df8f1eb0e4bcde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30b75b2cf900042f0e80ff72753528b4262fc0a27dba5f3690df8f1eb0e4bcde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30b75b2cf900042f0e80ff72753528b4262fc0a27dba5f3690df8f1eb0e4bcde", kill_on_drop: false }`
[INFO] [stdout] 30b75b2cf900042f0e80ff72753528b4262fc0a27dba5f3690df8f1eb0e4bcde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e88fc99364f176e5195007638e77ba8c35b74e5ce6d6eac7bcf07b7d1e99aa5
[INFO] running `Command { std: "docker" "start" "-a" "0e88fc99364f176e5195007638e77ba8c35b74e5ce6d6eac7bcf07b7d1e99aa5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]     Checking unicode-xid v0.1.0
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking term v0.4.6
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]     Checking winnow v0.5.33
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking bitflags v0.9.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling extprim v1.7.1
[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]     Checking syntex_pos v0.59.1
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking serde_spanned v0.6.5
[INFO] [stderr]     Checking toml_edit v0.21.0
[INFO] [stderr]     Checking syntex_errors v0.59.1
[INFO] [stderr]     Checking syntex_syntax v0.59.1
[INFO] [stderr]     Checking toml v0.8.8
[INFO] [stderr]  Documenting ffigen v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `InternedString` in module `parse::token`
[INFO] [stdout]    --> src/parser/source.rs:115:48
[INFO] [stdout]     |
[INFO] [stdout] 115 | fn interned_to_string(interned: &parse::token::InternedString) -> String {
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^ not found in `parse::token`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use syntex_syntax::symbol::InternedString;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `InternedString`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 115 - fn interned_to_string(interned: &parse::token::InternedString) -> String {
[INFO] [stdout] 115 + fn interned_to_string(interned: &InternedString) -> String {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `ffigen`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --crate-type lib --crate-name ffigen src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=da00c4fa3309a6d3 -L dependency=/opt/rustwide/target/debug/deps --extern libc=/opt/rustwide/target/debug/deps/liblibc-d14b5e10944e99e9.rmeta --extern syntex_syntax=/opt/rustwide/target/debug/deps/libsyntex_syntax-146333cf2349c525.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-6575a8dddb04ad33.rmeta --cap-lints=warn --crate-version 0.0.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "0e88fc99364f176e5195007638e77ba8c35b74e5ce6d6eac7bcf07b7d1e99aa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e88fc99364f176e5195007638e77ba8c35b74e5ce6d6eac7bcf07b7d1e99aa5", kill_on_drop: false }`
[INFO] [stdout] 0e88fc99364f176e5195007638e77ba8c35b74e5ce6d6eac7bcf07b7d1e99aa5
