[INFO] fetching crate anda_nexus 0.2.1...
[INFO] documenting anda_nexus-0.2.1 against 1.95.0 for beta-1.96-rustdoc-1
[INFO] extracting crate anda_nexus 0.2.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate anda_nexus 0.2.1
[INFO] finished tweaking crates.io crate anda_nexus 0.2.1
[INFO] tweaked toml for crates.io crate anda_nexus 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate anda_nexus 0.2.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate anda_nexus 0.2.1 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" "+1.95.0" "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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded toml v0.9.10+spec-1.1.0
[INFO] [stderr]   Downloaded tantivy-bitpacker v0.9.0
[INFO] [stderr]   Downloaded ic_auth_types v0.7.6
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[INFO] [stderr]   Downloaded include-flate-compress v0.3.1
[INFO] [stderr]   Downloaded anda_db_derive v0.4.2
[INFO] [stderr]   Downloaded sketches-ddsketch v0.3.0
[INFO] [stderr]   Downloaded ic-oss-types v1.2.4
[INFO] [stderr]   Downloaded anda_cloud_cdk v0.4.3
[INFO] [stderr]   Downloaded anda_object_store v0.3.0
[INFO] [stderr]   Downloaded papaya v0.2.3
[INFO] [stderr]   Downloaded croaring v2.5.2
[INFO] [stderr]   Downloaded anda_engine v0.9.0
[INFO] [stderr]   Downloaded tantivy-columnar v0.6.0
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[INFO] [stderr]   Downloaded ron v0.12.0
[INFO] [stderr]   Downloaded croaring-sys v4.5.1
[INFO] [stderr]   Downloaded object_store v0.13.0
[INFO] [stderr]   Downloaded ic-agent v0.45.0
[INFO] [stderr]   Downloaded bon-macros v3.8.1
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[INFO] [stderr]   Downloaded isolang v2.4.0
[INFO] [stderr]   Downloaded anda_kip v0.6.2
[INFO] [stderr]   Downloaded config v0.15.19
[INFO] [stderr]   Downloaded arc-swap v1.8.0
[INFO] [stderr]   Downloaded async-compression v0.4.36
[INFO] [stderr]   Downloaded anda_db v0.7.2
[INFO] [stderr]   Downloaded coset v0.4.0
[INFO] [stderr]   Downloaded pest_derive v2.8.5
[INFO] [stderr]   Downloaded yaml-rust2 v0.10.4
[INFO] [stderr]   Downloaded anda_cognitive_nexus v0.6.2
[INFO] [stderr]   Downloaded anda_core v0.9.0
[INFO] [stderr]   Downloaded bon v3.8.1
[INFO] [stderr]   Downloaded tantivy-sstable v0.6.0
[INFO] [stderr]   Downloaded tantivy-common v0.10.0
[INFO] [stderr]   Downloaded anda_db_tfs v0.5.2
[INFO] [stderr]   Downloaded ic_tee_gateway_sdk v0.6.8
[INFO] [stderr]   Downloaded anda_web3_client v0.9.0
[INFO] [stderr]   Downloaded pest_meta v2.8.5
[INFO] [stderr]   Downloaded ic-transport-types v0.45.0
[INFO] [stderr]   Downloaded ic-certification v3.0.3
[INFO] [stderr]   Downloaded ic_tee_agent v0.6.8
[INFO] [stderr]   Downloaded tantivy v0.25.0
[INFO] [stderr]   Downloaded ic-certification v2.6.0
[INFO] [stderr]   Downloaded anda_engine_server v0.9.0
[INFO] [stderr]   Downloaded anda_db_btree v0.5.4
[INFO] [stderr]   Downloaded anda_db_hnsw v0.4.8
[INFO] [stderr]   Downloaded anda_db_schema v0.4.1
[INFO] [stderr]   Downloaded oneshot v0.1.11
[INFO] [stderr]   Downloaded tantivy-query-grammar v0.25.0
[INFO] [stderr]   Downloaded tantivy-stacker v0.6.0
[INFO] [stderr]   Downloaded libflate v2.2.1
[INFO] [stderr]   Downloaded icrc-ledger-types v0.1.12
[INFO] [stderr]   Downloaded ic_cose_types v0.9.4
[INFO] [stderr]   Downloaded rust-ini v0.21.3
[INFO] [stderr]   Downloaded serde-untagged v0.1.9
[INFO] [stderr]   Downloaded ic-ed25519 v0.5.0
[INFO] [stderr]   Downloaded ic_cose v0.9.4
[INFO] [stderr]   Downloaded ic_tee_cdk v0.6.8
[INFO] [stderr]   Downloaded pest_generator v2.8.5
[INFO] [stderr]   Downloaded include-flate-codegen v0.3.1
[INFO] [stderr]   Downloaded include-flate v0.3.1
[INFO] [stderr]   Downloaded libflate_lz77 v2.2.0
[INFO] [stderr]   Downloaded tantivy-tokenizer-api v0.6.0
[INFO] [stderr]   Downloaded ic-representation-independent-hash v3.0.3
[INFO] [stderr]   Downloaded compression-codecs v0.4.35
[INFO] [stderr]   Downloaded ic-signature-verification v0.2.0
[INFO] [stderr]   Downloaded base64ct v1.8.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db002f0c83f79bfc3b63073fd6793098c40c490c4a97f4dd09ba5c15cb16ba49
[INFO] running `Command { std: "docker" "start" "-a" "db002f0c83f79bfc3b63073fd6793098c40c490c4a97f4dd09ba5c15cb16ba49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db002f0c83f79bfc3b63073fd6793098c40c490c4a97f4dd09ba5c15cb16ba49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db002f0c83f79bfc3b63073fd6793098c40c490c4a97f4dd09ba5c15cb16ba49", kill_on_drop: false }`
[INFO] [stdout] db002f0c83f79bfc3b63073fd6793098c40c490c4a97f4dd09ba5c15cb16ba49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a09f50f68bca5c693b1a7fcac66d13b4283881fab6da0a7729887830ff31e9ae
[INFO] running `Command { std: "docker" "start" "-a" "a09f50f68bca5c693b1a7fcac66d13b4283881fab6da0a7729887830ff31e9ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling libc v0.2.179
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling find-msvc-tools v0.1.6
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling erased-serde v0.4.9
[INFO] [stderr]     Checking num-traits v0.2.19
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]     Checking data-encoding v2.9.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling zmij v1.0.12
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]     Checking base64ct v1.8.2
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking pretty v0.12.5
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]    Compiling aws-lc-rs v1.15.2
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking openssl-probe v0.2.0
[INFO] [stderr]     Checking keccak v0.1.5
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking ryu v1.0.22
[INFO] [stderr]     Checking iri-string v0.7.10
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking ic0 v1.0.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling cc v1.2.51
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking pairing v0.23.0
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]    Compiling core2 v0.4.0
[INFO] [stderr]     Checking arc-swap v1.8.0
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling minicbor v0.19.1
[INFO] [stderr]     Checking siphasher v1.0.1
[INFO] [stderr]    Compiling rle-decode-fast v1.0.3
[INFO] [stderr]    Compiling libflate_lz77 v2.2.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]     Checking serde_fmt v1.1.0
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling ic-cdk-executor v2.0.0
[INFO] [stderr]    Compiling dary_heap v0.3.8
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling libflate v2.2.1
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking hex-literal v0.4.1
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]     Checking subtle-ng v2.5.0
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]     Checking value-bag-serde1 v1.12.0
[INFO] [stderr]     Checking bitpacking v0.9.2
[INFO] [stderr]     Checking value-bag v1.12.0
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling stacker v0.1.22
[INFO] [stderr]    Compiling aws-lc-sys v0.35.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking pem v3.0.6
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking base32 v0.4.0
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking iana-time-zone v0.1.64
[INFO] [stderr]     Checking tantivy-fst v0.5.0
[INFO] [stderr]     Checking stop-token v0.7.0
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking tantivy-bitpacker v0.9.0
[INFO] [stderr]    Compiling phf_codegen v0.13.1
[INFO] [stderr]    Compiling croaring-sys v4.5.1
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]     Checking async-watch v0.3.1
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling portable-atomic v1.13.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling jieba-macros v0.8.1
[INFO] [stderr]     Checking phf v0.13.1
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking measure_time v0.9.0
[INFO] [stderr]     Checking memmap2 v0.9.9
[INFO] [stderr]     Checking seize v0.5.1
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]     Checking lz4_flex v0.11.5
[INFO] [stderr]     Checking htmlescape v0.3.1
[INFO] [stderr]     Checking levenshtein_automata v0.2.1
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]     Checking allocator-api2 v0.4.0
[INFO] [stderr]     Checking oneshot v0.1.11
[INFO] [stderr]     Checking census v0.4.2
[INFO] [stderr]     Checking hex-literal v1.1.0
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking ordered-float v5.1.0
[INFO] [stderr]    Compiling ar_archive_writer v0.2.0
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking pem v1.1.1
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling pest v2.8.5
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking tempfile v3.24.0
[INFO] [stderr]     Checking fs4 v0.13.1
[INFO] [stderr]    Compiling psm v0.1.28
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking dlv-list v0.5.2
[INFO] [stderr]     Checking ordered-multimap v0.7.3
[INFO] [stderr]     Checking serde_spanned v1.0.4
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]     Checking croaring v2.5.2
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.95.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.114/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=1c5d51c1c32abb70 -C extra-filename=-d8b51d04fc4bc8c5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-cfea90f88a2084b7.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-ee08b4843ce6fdda.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-696e2bfd925941b0.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a09f50f68bca5c693b1a7fcac66d13b4283881fab6da0a7729887830ff31e9ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a09f50f68bca5c693b1a7fcac66d13b4283881fab6da0a7729887830ff31e9ae", kill_on_drop: false }`
[INFO] [stdout] a09f50f68bca5c693b1a7fcac66d13b4283881fab6da0a7729887830ff31e9ae