[INFO] fetching crate sloppy-core 0.1.2...
[INFO] documenting sloppy-core-0.1.2 against 1.99.0-beta.8 for beta-rustdoc-1.100-2
[INFO] extracting crate sloppy-core 0.1.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate sloppy-core 0.1.2
[INFO] finished tweaking crates.io crate sloppy-core 0.1.2
[INFO] tweaked toml for crates.io crate sloppy-core 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sloppy-core 0.1.2 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 481 packages to highest compatible versions
[INFO] [stderr]       Adding derive_builder v0.12.0 (available: v0.20.2)
[INFO] [stderr]       Adding embed-nu v0.5.6 (available: v0.9.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding luajit-src v210.4.8+resty107baaf (available: v210.7.4+c6ffc14)
[INFO] [stderr]       Adding mlua v0.8.10 (available: v0.12.2)
[INFO] [stderr]       Adding pyo3 v0.18.3 (available: v0.29.3)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.21)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ea12cc964a03bf76a65abf2a07ae5603b80aa3d1c83d8d70bc63c0c3da592380
[INFO] running `Command { std: "docker" "start" "ea12cc964a03bf76a65abf2a07ae5603b80aa3d1c83d8d70bc63c0c3da592380", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea12cc964a03bf76a65abf2a07ae5603b80aa3d1c83d8d70bc63c0c3da592380", 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" "ea12cc964a03bf76a65abf2a07ae5603b80aa3d1c83d8d70bc63c0c3da592380" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea12cc964a03bf76a65abf2a07ae5603b80aa3d1c83d8d70bc63c0c3da592380", 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" "ea12cc964a03bf76a65abf2a07ae5603b80aa3d1c83d8d70bc63c0c3da592380" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.26
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling bitflags v2.13.2
[INFO] [stderr]    Compiling find-msvc-tools v0.1.14
[INFO] [stderr]    Compiling home v0.5.12
[INFO] [stderr]    Compiling either v1.19.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking rusty-value v0.6.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling cc v1.7.0
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling lua-src v546.0.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling luajit-src v210.4.8+resty107baaf
[INFO] [stderr]    Compiling mlua v0.8.10
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling derive_builder_core v0.12.0
[INFO] [stderr]    Compiling derive_builder_macro v0.12.0
[INFO] [stderr]     Checking derive_builder v0.12.0
[INFO] [stderr]  Documenting sloppy-core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.70s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: mlua v0.8.10
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 7`
[INFO] [stderr]    Generated /opt/rustwide/target/doc/sloppy_core/index.html
[INFO] running `Command { std: "docker" "inspect" "ea12cc964a03bf76a65abf2a07ae5603b80aa3d1c83d8d70bc63c0c3da592380", 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" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ea12cc964a03bf76a65abf2a07ae5603b80aa3d1c83d8d70bc63c0c3da592380" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling derive_builder_core v0.12.0
[INFO] [stderr]    Compiling derive_builder_macro v0.12.0
[INFO] [stderr]     Checking derive_builder v0.12.0
[INFO] [stderr]  Documenting sloppy-core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.68s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: mlua v0.8.10
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 7`
[INFO] [stderr]    Generated /opt/rustwide/target/doc/sloppy_core/index.html
[INFO] running `Command { std: "docker" "inspect" "ea12cc964a03bf76a65abf2a07ae5603b80aa3d1c83d8d70bc63c0c3da592380", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea12cc964a03bf76a65abf2a07ae5603b80aa3d1c83d8d70bc63c0c3da592380", kill_on_drop: false }`
[INFO] [stdout] ea12cc964a03bf76a65abf2a07ae5603b80aa3d1c83d8d70bc63c0c3da592380