[INFO] fetching crate chik-tools 0.28.1...
[INFO] documenting chik-tools-0.28.1 against 1.93.0 for beta-1.94-rustdoc-1
[INFO] extracting crate chik-tools 0.28.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate chik-tools 0.28.1
[INFO] finished tweaking crates.io crate chik-tools 0.28.1
[INFO] tweaked toml for crates.io crate chik-tools 0.28.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate chik-tools 0.28.1 on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate chik-tools 0.28.1 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" "+1.93.0" "fetch" "--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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zstd-safe v7.2.0
[INFO] [stderr]   Downloaded errno v0.3.11
[INFO] [stderr]   Downloaded anstyle-query v1.1.1
[INFO] [stderr]   Downloaded displaydoc v0.1.7
[INFO] [stderr]   Downloaded blocking-threadpool v1.0.1
[INFO] [stderr]   Downloaded chik-puzzle-types v0.28.1
[INFO] [stderr]   Downloaded anstyle-parse v0.2.5
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.4
[INFO] [stderr]   Downloaded gnuplot v0.0.46
[INFO] [stderr]   Downloaded rusqlite v0.31.0
[INFO] [stderr]   Downloaded zstd v0.13.3
[INFO] [stderr]   Downloaded chik-consensus v0.28.1
[INFO] [stderr]   Downloaded colorchoice v1.0.2
[INFO] [stderr]   Downloaded linreg v0.2.0
[INFO] [stderr]   Downloaded zstd-sys v2.0.12+zstd.1.5.6
[INFO] [stderr]   Downloaded libsqlite3-sys v0.28.0
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea60584b593a3a5ad5076d696625f206cfe063ef827a85a26cc328df424a8348
[INFO] running `Command { std: "docker" "start" "-a" "ea60584b593a3a5ad5076d696625f206cfe063ef827a85a26cc328df424a8348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea60584b593a3a5ad5076d696625f206cfe063ef827a85a26cc328df424a8348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea60584b593a3a5ad5076d696625f206cfe063ef827a85a26cc328df424a8348", kill_on_drop: false }`
[INFO] [stdout] ea60584b593a3a5ad5076d696625f206cfe063ef827a85a26cc328df424a8348
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72e2e6e7d9b99141df62ed7d291cd4e3ea3116ec4ad9b89e16f69657ec570ef6
[INFO] running `Command { std: "docker" "start" "-a" "72e2e6e7d9b99141df62ed7d291cd4e3ea3116ec4ad9b89e16f69657ec570ef6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking hex-literal v0.4.1
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking bumpalo v3.17.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]     Checking anstyle-parse v0.2.5
[INFO] [stderr]     Checking anstyle-query v1.1.1
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking colorchoice v1.0.2
[INFO] [stderr]    Compiling zstd-safe v7.2.0
[INFO] [stderr]     Checking anstyle v1.0.8
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking chik-puzzles v0.20.1
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking anstream v0.6.15
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking clap_builder v4.5.38
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking blocking-threadpool v1.0.1
[INFO] [stderr]    Compiling cc v1.2.16
[INFO] [stderr]     Checking ff v0.13.0
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking hashlink v0.9.1
[INFO] [stderr]     Checking tempfile v3.19.1
[INFO] [stderr]     Checking gnuplot v0.0.46
[INFO] [stderr]    Compiling displaydoc v0.1.7
[INFO] [stderr]    Compiling blst v0.3.14
[INFO] [stderr]    Compiling zstd-sys v2.0.12+zstd.1.5.6
[INFO] [stderr]    Compiling libsqlite3-sys v0.28.0
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking linreg v0.2.0
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling chik_streamable_macro v0.22.0
[INFO] [stderr]    Compiling chik_streamable_macro v0.28.1
[INFO] [stderr]    Compiling klvm-derive v0.28.1
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.19
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking der v0.7.9
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking clap v4.5.38
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking chik-sha2 v0.22.0
[INFO] [stderr]     Checking chik-sha2 v0.28.1
[INFO] [stderr]     Checking chik-traits v0.28.1
[INFO] [stderr]     Checking chik-traits v0.22.0
[INFO] [stderr]     Checking chik-bls v0.28.1
[INFO] [stderr]     Checking chik-bls v0.22.0
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]     Checking primeorder v0.13.6
[INFO] [stderr]     Checking p256 v0.13.2
[INFO] [stderr]     Checking k256 v0.13.4
[INFO] [stderr]     Checking klvmr v0.16.0
[INFO] [stderr]     Checking klvm-traits v0.28.1
[INFO] [stderr]     Checking klvm-utils v0.28.1
[INFO] [stderr]     Checking chik-protocol v0.28.1
[INFO] [stderr]     Checking chik-puzzle-types v0.28.1
[INFO] [stderr]     Checking chik-consensus v0.28.1
[INFO] [stderr]     Checking rusqlite v0.31.0
[INFO] [stderr]  Documenting chik-tools v0.28.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking chik-tools v0.28.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not document `chik-tools`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.93.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type bin --crate-name puzzle_hash src/bin/puzzle-hash.rs -o /opt/rustwide/target/doc --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --deny=rust_2021_compatibility --deny=rust_2018_idioms '--warn=clippy::pedantic' --deny=nonstandard_style --deny=future_incompatible '--deny=clippy::all' '--allow=clippy::wildcard_imports' --warn=unused_imports --deny=unused_import_braces --deny=unsafe_code --deny=unreachable_patterns --deny=unreachable_code --deny=trivial_numeric_casts --deny=trivial_casts '--allow=clippy::too_many_lines' '--allow=clippy::similar_names' --deny=non_ascii_idents '--allow=clippy::must_use_candidate' '--allow=clippy::module_name_repetitions' '--allow=clippy::missing_panics_doc' '--allow=clippy::missing_errors_doc' '--allow=clippy::implicit_hasher' '--allow=clippy::doc_markdown' --deny=deprecated_in_future --deny=deprecated --deny=dead_code '--allow=clippy::cast_sign_loss' '--allow=clippy::cast_precision_loss' '--allow=clippy::cast_possible_wrap' '--allow=clippy::cast_possible_truncation' '--allow=clippy::cast_lossless' -C metadata=977c4e453eff968a -L dependency=/opt/rustwide/target/debug/deps --extern blocking_threadpool=/opt/rustwide/target/debug/deps/libblocking_threadpool-7a0cdcbf4d826fb7.rmeta --extern chik_bls=/opt/rustwide/target/debug/deps/libchik_bls-69578a69fd0a709a.rmeta --extern chik_consensus=/opt/rustwide/target/debug/deps/libchik_consensus-6aa98c57fa5f1a05.rmeta --extern chik_protocol=/opt/rustwide/target/debug/deps/libchik_protocol-5e251fdc1d2aea72.rmeta --extern chik_puzzle_types=/opt/rustwide/target/debug/deps/libchik_puzzle_types-7a17eb45a0a7d047.rmeta --extern chik_puzzles=/opt/rustwide/target/debug/deps/libchik_puzzles-4af97856567b534e.rmeta --extern chik_sha2=/opt/rustwide/target/debug/deps/libchik_sha2-f9f3e2e2cd26d5ff.rmeta --extern chik_tools=/opt/rustwide/target/debug/deps/libchik_tools-37e1753a266344b4.rmeta --extern chik_traits=/opt/rustwide/target/debug/deps/libchik_traits-717e7cad05dfe2e6.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-4c4665f0d3dbda43.rmeta --extern gnuplot=/opt/rustwide/target/debug/deps/libgnuplot-7644beb3e5830db9.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-0c9a01334810c04d.rmeta --extern hex_literal=/opt/rustwide/target/debug/deps/libhex_literal-0139d28086dc3187.rmeta --extern klvm_traits=/opt/rustwide/target/debug/deps/libklvm_traits-c6d9d6c3731d2289.rmeta --extern klvm_utils=/opt/rustwide/target/debug/deps/libklvm_utils-63d10c203ded8b17.rmeta --extern klvmr=/opt/rustwide/target/debug/deps/libklvmr-315b18850f01115b.rmeta --extern linreg=/opt/rustwide/target/debug/deps/liblinreg-d43847b0358af69c.rmeta --extern rusqlite=/opt/rustwide/target/debug/deps/librusqlite-9db34a6bd057794c.rmeta --extern zstd=/opt/rustwide/target/debug/deps/libzstd-326a3c134792dcfb.rmeta --document-private-items '-Arustdoc::private-intra-doc-links' --cap-lints=warn --crate-version 0.28.1` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "72e2e6e7d9b99141df62ed7d291cd4e3ea3116ec4ad9b89e16f69657ec570ef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72e2e6e7d9b99141df62ed7d291cd4e3ea3116ec4ad9b89e16f69657ec570ef6", kill_on_drop: false }`
[INFO] [stdout] 72e2e6e7d9b99141df62ed7d291cd4e3ea3116ec4ad9b89e16f69657ec570ef6
