[INFO] cloning repository https://github.com/ekosachev/aetern
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ekosachev/aetern" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fekosachev%2Faetern", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fekosachev%2Faetern'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b52742be2661b2e70d38ab8a150014d3377ec5b0
[INFO] documenting ekosachev/aetern against beta-2025-04-13 for beta-1.87-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fekosachev%2Faetern" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ekosachev/aetern on toolchain beta-2025-04-13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ekosachev/aetern
[INFO] finished tweaking git repo https://github.com/ekosachev/aetern
[INFO] tweaked toml for git repo https://github.com/ekosachev/aetern written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ekosachev/aetern 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" "+beta-2025-04-13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc74414415d47f115ead6e9a5dad031759dd2b5994e43681bf1d28f092b59759
[INFO] running `Command { std: "docker" "start" "-a" "fc74414415d47f115ead6e9a5dad031759dd2b5994e43681bf1d28f092b59759", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc74414415d47f115ead6e9a5dad031759dd2b5994e43681bf1d28f092b59759", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc74414415d47f115ead6e9a5dad031759dd2b5994e43681bf1d28f092b59759", kill_on_drop: false }`
[INFO] [stdout] fc74414415d47f115ead6e9a5dad031759dd2b5994e43681bf1d28f092b59759
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ef89bdf3b2bbd0f37bd8c5a05a68640bf6b95c583bd8a22b7d8faec561bf1a1
[INFO] running `Command { std: "docker" "start" "-a" "4ef89bdf3b2bbd0f37bd8c5a05a68640bf6b95c583bd8a22b7d8faec561bf1a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.162
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling serde v1.0.214
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling fastrand v2.2.0
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling gix-trace v0.1.11
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling faster-hex v0.9.0
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]    Compiling tinyvec v1.8.0
[INFO] [stderr]    Compiling prodash v28.0.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.0
[INFO] [stderr]    Compiling sha1_smol v1.0.1
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling jiff v0.1.14
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]     Checking allocator-api2 v0.2.20
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling rustix v0.38.40
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling writeable v0.5.5
[INFO] [stderr]    Compiling litemap v0.7.3
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling flate2 v1.0.34
[INFO] [stderr]    Compiling icu_properties_data v1.5.0
[INFO] [stderr]     Checking foldhash v0.1.3
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling utf8_iter v1.0.4
[INFO] [stderr]    Compiling write16 v1.0.0
[INFO] [stderr]    Compiling utf16_iter v1.0.5
[INFO] [stderr]     Checking hashbrown v0.15.1
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.0
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling anyhow v1.0.93
[INFO] [stderr]    Compiling serde_json v1.0.132
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling memmap2 v0.9.5
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]     Checking indexmap v2.6.0
[INFO] [stderr]    Compiling gix-sec v0.10.9
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling cc v1.1.37
[INFO] [stderr]    Compiling vergen-lib v0.1.4
[INFO] [stderr]    Compiling clru v0.6.2
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling gix-utils v0.1.13
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]    Compiling vergen v9.0.1
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling unicode-bom v2.0.3
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking miniz_oxide v0.7.4
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]    Compiling vergen-gix v1.0.2
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]     Checking rustc-demangle v0.1.24
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling tempfile v3.14.0
[INFO] [stderr]     Checking futures-lite v2.5.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking dlv-list v0.5.2
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling uuid v1.11.0
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking async-executor v1.13.1
[INFO] [stderr]    Compiling bstr v1.10.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.2
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking unicase v2.8.0
[INFO] [stderr]     Checking arraydeque v0.5.1
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]     Checking bevy_ptr v0.14.2
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking bytes v1.8.0
[INFO] [stderr]     Checking vte v0.11.1
[INFO] [stderr]     Checking eyre v0.6.12
[INFO] [stderr]     Checking unicode-truncate v1.1.0
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr] error: could not compile `jiff` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-04-13-x86_64-unknown-linux-gnu/bin/rustc --crate-name jiff --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/jiff-0.1.14/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="alloc"' --cfg 'feature="default"' --cfg 'feature="std"' --cfg 'feature="tz-system"' --cfg 'feature="tzdb-bundle-platform"' --cfg 'feature="tzdb-zoneinfo"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "js", "logging", "serde", "std", "tz-system", "tzdb-bundle-always", "tzdb-bundle-platform", "tzdb-zoneinfo"))' -C metadata=617aaecf41ffefec -C extra-filename=-19fa6b3bcecf0bdc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --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 `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-04-13-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.87/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=66994b8282503032 -C extra-filename=-63086967ecef6884 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-2b431ef512c4f2d7.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-6002d6afde4d6abd.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-22b7b0cc8d73ac3c.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "4ef89bdf3b2bbd0f37bd8c5a05a68640bf6b95c583bd8a22b7d8faec561bf1a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ef89bdf3b2bbd0f37bd8c5a05a68640bf6b95c583bd8a22b7d8faec561bf1a1", kill_on_drop: false }`
[INFO] [stdout] 4ef89bdf3b2bbd0f37bd8c5a05a68640bf6b95c583bd8a22b7d8faec561bf1a1