[INFO] fetching crate aer 0.1.0...
[INFO] documenting aer-0.1.0 against beta-2026-01-20 for beta-1.94-rustdoc-1
[INFO] extracting crate aer 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate aer 0.1.0
[INFO] finished tweaking crates.io crate aer 0.1.0
[INFO] tweaked toml for crates.io crate aer 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate aer 0.1.0 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate aer 0.1.0 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-2026-01-20" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded test-log v0.2.18
[INFO] [stderr]   Downloaded test-log-macros v0.2.18
[INFO] [stderr]   Downloaded fast-srgb8 v1.0.0
[INFO] [stderr]   Downloaded windows-targets v0.53.2
[INFO] [stderr]   Downloaded phf_macros v0.11.3
[INFO] [stderr]   Downloaded by_address v1.2.1
[INFO] [stderr]   Downloaded palette_derive v0.7.6
[INFO] [stderr]   Downloaded fax_derive v0.2.0
[INFO] [stderr]   Downloaded codemap v0.1.3
[INFO] [stderr]   Downloaded snafu-derive v0.8.6
[INFO] [stderr]   Downloaded logos-derive v0.13.0
[INFO] [stderr]   Downloaded codas-macros v0.5.1
[INFO] [stderr]   Downloaded grass v0.13.4
[INFO] [stderr]   Downloaded logos v0.13.0
[INFO] [stderr]   Downloaded fax v0.2.6
[INFO] [stderr]   Downloaded unicode-id v0.3.6
[INFO] [stderr]   Downloaded logos-codegen v0.13.0
[INFO] [stderr]   Downloaded arboard v3.6.0
[INFO] [stderr]   Downloaded zune-jpeg v0.4.21
[INFO] [stderr]   Downloaded snafu v0.8.6
[INFO] [stderr]   Downloaded codas v0.5.1
[INFO] [stderr]   Downloaded ed25519-dalek v2.2.0
[INFO] [stderr]   Downloaded moxcms v0.7.5
[INFO] [stderr]   Downloaded grass_compiler v0.13.4
[INFO] [stderr]   Downloaded palette v0.7.6
[INFO] [stderr]   Downloaded markdown v1.0.0
[INFO] [stderr]   Downloaded objc2 v0.6.1
[INFO] [stderr]   Downloaded curve25519-dalek v4.2.0
[INFO] [stderr]   Downloaded pxfm v0.1.10
[INFO] [stderr]   Downloaded fiat-crypto v0.3.0
[INFO] [stderr]   Downloaded tiff v0.10.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 74be3d22415d010470b897d8196b3312d892eb8e361b6f44b9f6eb8d3cf304d9
[INFO] running `Command { std: "docker" "start" "-a" "74be3d22415d010470b897d8196b3312d892eb8e361b6f44b9f6eb8d3cf304d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74be3d22415d010470b897d8196b3312d892eb8e361b6f44b9f6eb8d3cf304d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74be3d22415d010470b897d8196b3312d892eb8e361b6f44b9f6eb8d3cf304d9", kill_on_drop: false }`
[INFO] [stdout] 74be3d22415d010470b897d8196b3312d892eb8e361b6f44b9f6eb8d3cf304d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecaf48639eaa5bc8b3b02121ed44a7aab1e8c7d6bec685197f6d3f0909e4bdaa
[INFO] running `Command { std: "docker" "start" "-a" "ecaf48639eaa5bc8b3b02121ed44a7aab1e8c7d6bec685197f6d3f0909e4bdaa", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling curve25519-dalek v4.2.0
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]    Compiling cc v1.2.29
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]    Compiling inout v0.1.4
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]    Compiling universal-hash v0.5.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling base64ct v1.8.0
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]    Compiling opaque-debug v0.3.1
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]     Checking anstyle-query v1.1.4
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]    Compiling chacha20 v0.9.1
[INFO] [stderr]    Compiling password-hash v0.5.0
[INFO] [stderr]     Checking anstream v0.6.20
[INFO] [stderr]    Compiling poly1305 v0.8.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling ed25519 v2.2.3
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling aead v0.5.2
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking pxfm v0.1.10
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]    Compiling constant_time_eq v0.3.1
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]     Checking weezl v0.1.10
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]     Checking image-webp v0.2.4
[INFO] [stderr]     Checking zune-jpeg v0.4.21
[INFO] [stderr]     Checking gif v0.13.3
[INFO] [stderr]     Checking clap_builder v4.5.48
[INFO] [stderr]     Checking lasso v0.7.3
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]    Compiling chacha20poly1305 v0.10.1
[INFO] [stderr]    Compiling argon2 v0.5.3
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking moxcms v0.7.5
[INFO] [stderr]    Compiling logos-codegen v0.13.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking indexmap v2.11.4
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling snafu-derive v0.8.6
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling logos-derive v0.13.0
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling logos v0.13.0
[INFO] [stderr]    Compiling by_address v1.2.1
[INFO] [stderr]     Checking codemap v0.1.3
[INFO] [stderr]     Checking bytemuck v1.23.1
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking x11rb-protocol v0.13.1
[INFO] [stderr]    Compiling palette v0.7.6
[INFO] [stderr]     Checking unicode-truncate v1.1.0
[INFO] [stderr]     Checking ed25519-dalek v2.2.0
[INFO] [stderr]     Checking image v0.25.8
[INFO] [stderr]    Compiling instability v0.3.7
[INFO] [stderr]     Checking grass_compiler v0.13.4
[INFO] [stderr]    Compiling snafu v0.8.6
[INFO] [stderr]    Compiling codas v0.5.1
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]    Compiling palette_derive v0.7.6
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking clap v4.5.48
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking fast-srgb8 v1.0.0
[INFO] [stderr]     Checking nu-ansi-term v0.50.1
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]     Checking unicode-id v0.3.6
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking ratatui v0.29.0
[INFO] [stderr]     Checking markdown v1.0.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking grass v0.13.4
[INFO] [stderr]     Checking x11rb v0.13.1
[INFO] [stderr]     Checking arboard v3.6.0
[INFO] [stderr]    Compiling codas-macros v0.5.1
[INFO] [stderr]  Documenting aer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/aer/index.html
[INFO] running `Command { std: "docker" "inspect" "ecaf48639eaa5bc8b3b02121ed44a7aab1e8c7d6bec685197f6d3f0909e4bdaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecaf48639eaa5bc8b3b02121ed44a7aab1e8c7d6bec685197f6d3f0909e4bdaa", kill_on_drop: false }`
[INFO] [stdout] ecaf48639eaa5bc8b3b02121ed44a7aab1e8c7d6bec685197f6d3f0909e4bdaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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" "+beta-2026-01-20" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ded571f59ff80866b6a5b0e7bd3b5103b8e178699aa6430f73fdd7ba6e7fb3df
[INFO] running `Command { std: "docker" "start" "-a" "ded571f59ff80866b6a5b0e7bd3b5103b8e178699aa6430f73fdd7ba6e7fb3df", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling logos-codegen v0.13.0
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling snafu-derive v0.8.6
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling palette_derive v0.7.6
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling curve25519-dalek v4.2.0
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]    Compiling logos-derive v0.13.0
[INFO] [stderr]     Checking grass_compiler v0.13.4
[INFO] [stderr]    Compiling logos v0.13.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking palette v0.7.6
[INFO] [stderr]    Compiling ed25519-dalek v2.2.0
[INFO] [stderr]    Compiling snafu v0.8.6
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]    Compiling codas v0.5.1
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling instability v0.3.7
[INFO] [stderr]     Checking ratatui v0.29.0
[INFO] [stderr]     Checking grass v0.13.4
[INFO] [stderr]    Compiling codas-macros v0.5.1
[INFO] [stderr]  Documenting aer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.72s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/aer/index.html
[INFO] running `Command { std: "docker" "inspect" "ded571f59ff80866b6a5b0e7bd3b5103b8e178699aa6430f73fdd7ba6e7fb3df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ded571f59ff80866b6a5b0e7bd3b5103b8e178699aa6430f73fdd7ba6e7fb3df", kill_on_drop: false }`
[INFO] [stdout] ded571f59ff80866b6a5b0e7bd3b5103b8e178699aa6430f73fdd7ba6e7fb3df
