[INFO] fetching crate ieu 0.1.0...
[INFO] documenting ieu-0.1.0 against 1.93.0 for beta-1.94-rustdoc-2
[INFO] extracting crate ieu 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate ieu 0.1.0
[INFO] finished tweaking crates.io crate ieu 0.1.0
[INFO] tweaked toml for crates.io crate ieu 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ieu 0.1.0 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 ieu 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" "+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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded indenter v0.3.3
[INFO] [stderr]   Downloaded equator v0.2.2
[INFO] [stderr]   Downloaded float-ord v0.3.2
[INFO] [stderr]   Downloaded equator-macro v0.2.1
[INFO] [stderr]   Downloaded loom v0.7.2
[INFO] [stderr]   Downloaded average v0.16.0
[INFO] [stderr]   Downloaded clap v4.5.38
[INFO] [stderr]   Downloaded easy-cast v0.5.3
[INFO] [stderr]   Downloaded colorgrad v0.6.2
[INFO] [stderr]   Downloaded cc v1.2.23
[INFO] [stderr]   Downloaded diol v0.13.1
[INFO] [stderr]   Downloaded generator v0.8.5
[INFO] [stderr]   Downloaded spindle v0.2.3
[INFO] [stderr]   Downloaded atomic-wait v1.1.0
[INFO] [stderr]   Downloaded clap_builder v4.5.38
[INFO] [stderr]   Downloaded windows v0.61.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7a045347c5c9d616f95763988177ef706efce279ec38ac69a9a4bb5dd566761
[INFO] running `Command { std: "docker" "start" "-a" "e7a045347c5c9d616f95763988177ef706efce279ec38ac69a9a4bb5dd566761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7a045347c5c9d616f95763988177ef706efce279ec38ac69a9a4bb5dd566761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7a045347c5c9d616f95763988177ef706efce279ec38ac69a9a4bb5dd566761", kill_on_drop: false }`
[INFO] [stdout] e7a045347c5c9d616f95763988177ef706efce279ec38ac69a9a4bb5dd566761
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/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] eed2448ae1d9e0a953eee8d20a19f55f1e0987a490f84e4a4f2d5e745f3c4a10
[INFO] running `Command { std: "docker" "start" "-a" "eed2448ae1d9e0a953eee8d20a19f55f1e0987a490f84e4a4f2d5e745f3c4a10", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking hashbrown v0.15.3
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking winnow v0.7.10
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking toml_write v0.1.1
[INFO] [stderr]     Checking clap_builder v4.5.38
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]    Compiling prettyplease v0.2.32
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking easy-cast v0.5.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking float-ord v0.3.2
[INFO] [stderr]     Checking eyre v0.6.12
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking average v0.16.0
[INFO] [stderr]     Checking atomic-wait v1.1.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling equator-macro v0.2.1
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]     Checking aligned-vec v0.6.4
[INFO] [stderr]     Checking equator v0.2.2
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking csscolorparser v0.6.2
[INFO] [stderr]     Checking colorgrad v0.6.2
[INFO] [stderr]     Checking spindle v0.2.3
[INFO] [stderr]     Checking clap v4.5.38
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking toml_datetime v0.6.9
[INFO] [stderr]     Checking toml_edit v0.22.26
[INFO] [stderr]     Checking toml v0.8.22
[INFO] [stderr]     Checking diol v0.13.1
[INFO] [stderr]  Documenting ieu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.35s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/ieu/index.html
[INFO] running `Command { std: "docker" "inspect" "eed2448ae1d9e0a953eee8d20a19f55f1e0987a490f84e4a4f2d5e745f3c4a10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eed2448ae1d9e0a953eee8d20a19f55f1e0987a490f84e4a4f2d5e745f3c4a10", kill_on_drop: false }`
[INFO] [stdout] eed2448ae1d9e0a953eee8d20a19f55f1e0987a490f84e4a4f2d5e745f3c4a10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "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] a3f20c782a9944bc51806502b26a2708a0af340cd855f75054ffaa214850a580
[INFO] running `Command { std: "docker" "start" "-a" "a3f20c782a9944bc51806502b26a2708a0af340cd855f75054ffaa214850a580", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking prettyplease v0.2.32
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling equator-macro v0.2.1
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking equator v0.2.2
[INFO] [stderr]     Checking csscolorparser v0.6.2
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]     Checking colorgrad v0.6.2
[INFO] [stderr]     Checking aligned-vec v0.6.4
[INFO] [stderr]     Checking spindle v0.2.3
[INFO] [stderr]     Checking clap v4.5.38
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking toml_datetime v0.6.9
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking toml_edit v0.22.26
[INFO] [stderr]     Checking toml v0.8.22
[INFO] [stderr]     Checking diol v0.13.1
[INFO] [stderr]  Documenting ieu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.88s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/ieu/index.html
[INFO] running `Command { std: "docker" "inspect" "a3f20c782a9944bc51806502b26a2708a0af340cd855f75054ffaa214850a580", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3f20c782a9944bc51806502b26a2708a0af340cd855f75054ffaa214850a580", kill_on_drop: false }`
[INFO] [stdout] a3f20c782a9944bc51806502b26a2708a0af340cd855f75054ffaa214850a580