[INFO] fetching crate rdf-fusion-physical 0.2.1...
[INFO] documenting rdf-fusion-physical-0.2.1 against 1.99.0-beta.1 for beta-rustdoc-1.99-1
[INFO] extracting crate rdf-fusion-physical 0.2.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rdf-fusion-physical 0.2.1
[INFO] finished tweaking crates.io crate rdf-fusion-physical 0.2.1
[INFO] tweaked toml for crates.io crate rdf-fusion-physical 0.2.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rdf-fusion-physical 0.2.1 on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rdf-fusion-physical 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" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1e5e913efaa4488d716c13a12343961830cb0a56eca4d7d80b837f8f057ea4a4
[INFO] running `Command { std: "docker" "start" "1e5e913efaa4488d716c13a12343961830cb0a56eca4d7d80b837f8f057ea4a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e5e913efaa4488d716c13a12343961830cb0a56eca4d7d80b837f8f057ea4a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1e5e913efaa4488d716c13a12343961830cb0a56eca4d7d80b837f8f057ea4a4" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e5e913efaa4488d716c13a12343961830cb0a56eca4d7d80b837f8f057ea4a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1e5e913efaa4488d716c13a12343961830cb0a56eca4d7d80b837f8f057ea4a4" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]    Compiling zerocopy v0.8.55
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking siphasher v1.0.3
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling chrono-tz v0.10.4
[INFO] [stderr]    Compiling thiserror v2.0.19
[INFO] [stderr]     Checking futures-core v0.3.33
[INFO] [stderr]     Checking futures-sink v0.3.33
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking lexical-util v1.0.7
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]     Checking futures-task v0.3.33
[INFO] [stderr]     Checking futures-channel v0.3.33
[INFO] [stderr]     Checking phf_shared v0.12.1
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]     Checking futures-io v0.3.33
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]     Checking unicode-segmentation v1.13.3
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]     Checking zlib-rs v0.6.6
[INFO] [stderr]     Checking phf v0.12.1
[INFO] [stderr]     Checking lexical-parse-integer v1.0.6
[INFO] [stderr]     Checking lexical-write-integer v1.0.6
[INFO] [stderr]     Checking either v1.17.0
[INFO] [stderr]    Compiling flatbuffers v25.12.19
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking twox-hash v2.1.3
[INFO] [stderr]     Checking lexical-parse-float v1.0.6
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]     Checking lexical-write-float v1.0.6
[INFO] [stderr]     Checking lz4_flex v0.13.1
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]     Checking alloc-stdlib v0.2.4
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]    Compiling snap v1.1.2
[INFO] [stderr]     Checking brotli-decompressor v5.0.3
[INFO] [stderr]     Checking comfy-table v7.2.2
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]     Checking http v1.4.2
[INFO] [stderr]     Checking lexical-core v1.0.6
[INFO] [stderr]     Checking humantime v2.4.0
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]     Checking integer-encoding v3.0.4
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]    Compiling cc v1.4.0
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking datafusion-doc v53.1.0
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking brotli v8.0.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]     Checking thrift v0.17.0
[INFO] [stderr]     Checking regex-automata v0.4.16
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking fastrand v2.5.0
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking dashmap v6.2.1
[INFO] [stderr]     Checking uuid v1.24.0
[INFO] [stderr]     Checking petgraph v0.8.3
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking libbz2-rs-sys v0.2.5
[INFO] [stderr]     Checking glob v0.3.4
[INFO] [stderr]     Checking oxilangtag v0.1.6
[INFO] [stderr]     Checking oxiri v0.2.11
[INFO] [stderr]    Compiling bigdecimal v0.4.10
[INFO] [stderr]    Compiling peg-runtime v0.8.6
[INFO] [stderr]     Checking hybrid-array v0.4.13
[INFO] [stderr]     Checking serde_json v1.0.151
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking ryu-js v1.0.3
[INFO] [stderr]    Compiling peg-macros v0.8.6
[INFO] [stderr]     Checking bzip2 v0.6.1
[INFO] [stderr]     Checking const-oid v0.10.2
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking itertools v0.15.0
[INFO] [stderr]     Checking base16ct v1.0.0
[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/1.99.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/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=2d6d2dc384b5aaeb -C extra-filename=-f82260a0100b5320 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-07b820aa231198b5.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-bf53898b3f04765a.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-86faa6b6bcc5b157.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `object` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.99.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name object --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/object-0.37.3/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="archive"' --cfg 'feature="coff"' --cfg 'feature="elf"' --cfg 'feature="macho"' --cfg 'feature="pe"' --cfg 'feature="read"' --cfg 'feature="read_core"' --cfg 'feature="std"' --cfg 'feature="unaligned"' --cfg 'feature="xcoff"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all", "alloc", "archive", "build", "build_core", "cargo-all", "coff", "compression", "core", "default", "doc", "elf", "macho", "pe", "read", "read_core", "rustc-dep-of-std", "std", "unaligned", "unstable", "unstable-all", "wasm", "write", "write_core", "write_std", "xcoff"))' -C metadata=75938d028488059e -C extra-filename=-54d40b660a16c20d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-5acde8d6d75021a7.rmeta --cap-lints allow --cap-lints=warn --cfg core_error --check-cfg 'cfg(core_error)'` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "1e5e913efaa4488d716c13a12343961830cb0a56eca4d7d80b837f8f057ea4a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e5e913efaa4488d716c13a12343961830cb0a56eca4d7d80b837f8f057ea4a4", kill_on_drop: false }`
[INFO] [stdout] 1e5e913efaa4488d716c13a12343961830cb0a56eca4d7d80b837f8f057ea4a4
