[INFO] fetching crate stabby-abi 2.0.1...
[INFO] documenting stabby-abi-2.0.1 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate stabby-abi 2.0.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate stabby-abi 2.0.1 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 stabby-abi 2.0.1
[INFO] finished tweaking crates.io crate stabby-abi 2.0.1
[INFO] tweaked toml for crates.io crate stabby-abi 2.0.1 written to /workspace/builds/worker-2-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]     Blocking waiting for file lock on package cache
[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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded abi_stable_shared v0.11.0
[INFO] [stderr]   Downloaded core_extensions_proc_macros v1.5.3
[INFO] [stderr]   Downloaded repr_offset v0.2.2
[INFO] [stderr]   Downloaded abi_stable v0.11.3
[INFO] [stderr]   Downloaded tstr v0.2.3
[INFO] [stderr]   Downloaded as_derive_utils v0.11.0
[INFO] [stderr]   Downloaded core_extensions v1.5.3
[INFO] [stderr]   Downloaded abi_stable_derive v0.11.3
[INFO] [stderr]   Downloaded tstr_proc_macros v0.2.2
[INFO] [stderr]   Downloaded stabby-macros v2.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 678d78d19491db1d7f148e2deba590b3465941d8369c71846db6247adaf1bc9a
[INFO] running `Command { std: "docker" "start" "-a" "678d78d19491db1d7f148e2deba590b3465941d8369c71846db6247adaf1bc9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "678d78d19491db1d7f148e2deba590b3465941d8369c71846db6247adaf1bc9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "678d78d19491db1d7f148e2deba590b3465941d8369c71846db6247adaf1bc9a", kill_on_drop: false }`
[INFO] [stdout] 678d78d19491db1d7f148e2deba590b3465941d8369c71846db6247adaf1bc9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 436bed78de1e547d79bfd7e9de5262a2e099af2728828ffcda3f6930725ec7ea
[INFO] running `Command { std: "docker" "start" "-a" "436bed78de1e547d79bfd7e9de5262a2e099af2728828ffcda3f6930725ec7ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling stabby-macros v2.0.1
[INFO] [stderr]    Compiling stabby-abi v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]  Documenting stabby-abi v2.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Self::into_inner`
[INFO] [stdout]    --> src/alloc/sync.rs:157:71
[INFO] [stdout]     |
[INFO] [stdout] 157 |     /// `this` MUST not be dangling, and have been obtained through [`Self::into_inner`].
[INFO] [stdout]     |                                                                       ^^^^^^^^^^^^^^^^ the struct `Arc` has no field or associated item named `into_inner`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Self::into_inner`
[INFO] [stdout]    --> src/alloc/sync.rs:289:71
[INFO] [stdout]     |
[INFO] [stdout] 289 |     /// `this` MUST not be dangling, and have been obtained through [`Self::into_inner`].
[INFO] [stdout]     |                                                                       ^^^^^^^^^^^^^^^^ the struct `Weak` has no field or associated item named `into_inner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `stabby::realloc`
[INFO] [stdout]    --> src/alloc/mod.rs:188:1
[INFO] [stdout]     |
[INFO] [stdout] 188 | / /// The prefix common to all allocations in [`stabby::realloc`].
[INFO] [stdout] 189 | | ///
[INFO] [stdout] 190 | | /// This allows reuse of allocations when converting between container types.
[INFO] [stdout]     | |_____________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             The prefix common to all allocations in [`stabby::realloc`].
[INFO] [stdout]                                                      ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: no item named `stabby` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0080]: evaluation of constant value failed
[INFO] [stdout]    --> src/typenum2/unsigned.rs:257:27
[INFO] [stdout]     |
[INFO] [stdout] 257 |     const _U128: u128 = { panic!("Attempted to convert Saturator into u128") };
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the evaluated program panicked at 'Attempted to convert Saturator into u128', src/typenum2/unsigned.rs:257:27
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0080`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `stabby-abi`
[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 --edition=2021 --crate-type lib --crate-name stabby_abi src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --cfg 'feature="libc"' --cfg 'feature="std"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=689470a6af9561ec -L dependency=/opt/rustwide/target/debug/deps --extern libc=/opt/rustwide/target/debug/deps/liblibc-d14b5e10944e99e9.rmeta --extern rustversion=/opt/rustwide/target/debug/deps/librustversion-2468c0b6c5a3f2c2.so --extern stabby_macros=/opt/rustwide/target/debug/deps/libstabby_macros-8ad3072bf821bde5.so --cap-lints=warn --crate-version 2.0.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "436bed78de1e547d79bfd7e9de5262a2e099af2728828ffcda3f6930725ec7ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "436bed78de1e547d79bfd7e9de5262a2e099af2728828ffcda3f6930725ec7ea", kill_on_drop: false }`
[INFO] [stdout] 436bed78de1e547d79bfd7e9de5262a2e099af2728828ffcda3f6930725ec7ea
