[INFO] fetching crate aces 0.0.13... [INFO] documenting aces-0.0.13 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate aces 0.0.13 into /workspace/builds/worker-53/source [INFO] validating manifest of crates.io crate aces 0.0.13 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 aces 0.0.13 [INFO] finished tweaking crates.io crate aces 0.0.13 [INFO] tweaked toml for crates.io crate aces 0.0.13 written to /workspace/builds/worker-53/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] 43225aa743be4393c2731554a1785f9a2e80db35d8413ceae19e95995bff6857 [INFO] running `Command { std: "docker" "start" "-a" "43225aa743be4393c2731554a1785f9a2e80db35d8413ceae19e95995bff6857", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43225aa743be4393c2731554a1785f9a2e80db35d8413ceae19e95995bff6857", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43225aa743be4393c2731554a1785f9a2e80db35d8413ceae19e95995bff6857", kill_on_drop: false }` [INFO] [stdout] 43225aa743be4393c2731554a1785f9a2e80db35d8413ceae19e95995bff6857 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] 8c7de40e36f8aebae3ab0ac1cb5c1edfe942025ccaa3b23202361b84e1667382 [INFO] running `Command { std: "docker" "start" "-a" "8c7de40e36f8aebae3ab0ac1cb5c1edfe942025ccaa3b23202361b84e1667382", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking varisat-formula v0.2.2 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Checking siphasher v0.3.10 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking vec_mut_scan v0.3.0 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking phf_shared v0.10.0 [INFO] [stderr] Checking varisat-internal-proof v0.2.2 [INFO] [stderr] Compiling varisat v0.2.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Checking ordered-float v2.10.0 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling regex v1.5.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking fern v0.6.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling partial_ref_derive v0.3.3 [INFO] [stderr] Compiling varisat-internal-macros v0.2.2 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking partial_ref v0.3.3 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking varisat-dimacs v0.2.2 [INFO] [stderr] Checking varisat-checker v0.2.2 [INFO] [stderr] Checking string_cache v0.8.4 [INFO] [stderr] Documenting aces v0.0.13 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(bool_to_option)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: public documentation for `AtomID` links to private item `ID` [INFO] [stdout] --> src/atom.rs:17:11 [INFO] [stdout] | [INFO] [stdout] 17 | /// See [`ID`] for more details. [INFO] [stdout] | ^^ this item is private [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default [INFO] [stdout] = note: this link resolves only because you passed `--document-private-items`, but will break without [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: public documentation for `Context` links to private item `crate::atom::Atom` [INFO] [stdout] --> src/context.rs:40:15 [INFO] [stdout] | [INFO] [stdout] 40 | /// [`Atom`]: crate::atom::Atom [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ this item is private [INFO] [stdout] | [INFO] [stdout] = note: this link resolves only because you passed `--document-private-items`, but will break without [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: public documentation for `reset` links to private item `Atom` [INFO] [stdout] --> src/context.rs:88:51 [INFO] [stdout] | [INFO] [stdout] 88 | /// This method preserves the collection of [`Atom`]s, the two [INFO] [stdout] | ^^^^ this item is private [INFO] [stdout] | [INFO] [stdout] = note: this link resolves only because you passed `--document-private-items`, but will break without [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: public documentation for `Content` links to private item `crate::yaml_script::YamlContent` [INFO] [stdout] --> src/content.rs:84:22 [INFO] [stdout] | [INFO] [stdout] 84 | /// [`YamlContent`]: crate::yaml_script::YamlContent [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this item is private [INFO] [stdout] | [INFO] [stdout] = note: this link resolves only because you passed `--document-private-items`, but will break without [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: public documentation for `was_interrupted` links to private item `Solver::solve` [INFO] [stdout] --> src/solver.rs:371:22 [INFO] [stdout] | [INFO] [stdout] 371 | /// [`solve()`]: Solver::solve() [INFO] [stdout] | ^^^^^^^^^^^^^^^ this item is private [INFO] [stdout] | [INFO] [stdout] = note: this link resolves only because you passed `--document-private-items`, but will break without [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: public documentation for `was_interrupted` links to private item `Solver::take_last_error` [INFO] [stdout] --> src/solver.rs:372:32 [INFO] [stdout] | [INFO] [stdout] 372 | /// [`take_last_error()`]: Solver::take_last_error() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ this item is private [INFO] [stdout] | [INFO] [stdout] = note: this link resolves only because you passed `--document-private-items`, but will break without [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not document `aces` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name aces src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=ae4c5fccfc24e7bb -L dependency=/opt/rustwide/target/debug/deps --extern bit_vec=/opt/rustwide/target/debug/deps/libbit_vec-6f34190b003b90ae.rmeta --extern fern=/opt/rustwide/target/debug/deps/libfern-2641e128cb240db7.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-701e134f05ff346a.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-c2966570978c8032.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-6da2383fa14d0272.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-e476269e45cbb2c7.rmeta --extern string_cache=/opt/rustwide/target/debug/deps/libstring_cache-427faf3808e1952c.rmeta --extern varisat=/opt/rustwide/target/debug/deps/libvarisat-51dc8b02ffe75b9b.rmeta --extern yaml_rust=/opt/rustwide/target/debug/deps/libyaml_rust-e0f3b0a8ce3e159c.rmeta --cap-lints=warn --crate-version 0.0.13` (exit status: 1) [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "8c7de40e36f8aebae3ab0ac1cb5c1edfe942025ccaa3b23202361b84e1667382", kill_on_drop: false }` [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "rm" "-f" "8c7de40e36f8aebae3ab0ac1cb5c1edfe942025ccaa3b23202361b84e1667382", kill_on_drop: false }` [INFO] [stdout] 8c7de40e36f8aebae3ab0ac1cb5c1edfe942025ccaa3b23202361b84e1667382