[INFO] fetching crate mdcat 2.0.3...
[INFO] documenting mdcat-2.0.3 against beta-2023-05-30 for beta-1.71-rustdoc-1
[INFO] extracting crate mdcat 2.0.3 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate mdcat 2.0.3 on toolchain beta-2023-05-30
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-05-30" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mdcat 2.0.3
[INFO] finished tweaking crates.io crate mdcat 2.0.3
[INFO] tweaked toml for crates.io crate mdcat 2.0.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate mdcat 2.0.3 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-2023-05-30" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-05-30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a68ce511cafa957f01ad50621e65d9e42b810d9f430ccab097366152ffd277cf
[INFO] running `Command { std: "docker" "start" "-a" "a68ce511cafa957f01ad50621e65d9e42b810d9f430ccab097366152ffd277cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a68ce511cafa957f01ad50621e65d9e42b810d9f430ccab097366152ffd277cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a68ce511cafa957f01ad50621e65d9e42b810d9f430ccab097366152ffd277cf", kill_on_drop: false }`
[INFO] [stdout] a68ce511cafa957f01ad50621e65d9e42b810d9f430ccab097366152ffd277cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-05-30" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0779d6059288241a51a3ee8b3b94ff34874b1bc4412caca613b8ae21463c285
[INFO] running `Command { std: "docker" "start" "-a" "d0779d6059288241a51a3ee8b3b94ff34874b1bc4412caca613b8ae21463c285", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.141
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling unicode-ident v1.0.8
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[INFO] [stderr]    Compiling syn v1.0.109
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[INFO] [stderr]    Compiling bit-vec v0.6.3
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[INFO] [stderr]    Compiling adler v1.0.2
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[INFO] [stderr]     Checking num_cpus v1.15.0
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[INFO] [stderr]    Compiling bit-set v0.5.3
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[INFO] [stderr]    Compiling anstyle-parse v0.2.0
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[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling num-integer v0.1.45
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[INFO] [stderr]    Compiling is-terminal v0.4.7
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[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]     Checking rustybuzz v0.7.0
[INFO] [stderr]    Compiling walkdir v2.3.3
[INFO] [stderr]    Compiling anstream v0.3.0
[INFO] [stderr]    Compiling fancy-regex v0.7.1
[INFO] [stderr]     Checking rosvgtree v0.2.0
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[INFO] [stderr]     Checking png v0.17.8
[INFO] [stderr]     Checking fontdb v0.13.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling plist v1.4.3
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[INFO] [stderr]    Compiling clap_builder v4.2.4
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[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]     Checking url v2.3.1
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[INFO] [stderr]     Checking brotli-decompressor v2.3.4
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[INFO] [stderr]    Compiling pulldown-cmark v0.9.2
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking usvg v0.31.0
[INFO] [stderr]     Checking tiny-skia v0.8.3
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[INFO] [stderr]     Checking rgb v0.8.36
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]     Checking gimli v0.27.2
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling clap_derive v4.2.0
[INFO] [stderr]     Checking winnow v0.4.1
[INFO] [stderr]     Checking brotli v3.3.4
[INFO] [stderr]     Checking gethostname v0.4.2
[INFO] [stderr]     Checking object v0.30.3
[INFO] [stderr]     Checking encoding_rs v0.8.32
[INFO] [stderr]     Checking tiff v0.8.1
[INFO] [stderr]     Checking ipnet v2.7.2
[INFO] [stderr]    Compiling anyhow v1.0.70
[INFO] [stderr]     Checking resvg v0.31.0
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking uuid v1.3.1
[INFO] [stderr]     Checking system_proxy v0.3.2
[INFO] [stderr]     Checking shell-words v1.1.0
[INFO] [stderr]     Checking concolor-query v0.3.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]     Checking textwrap v0.16.0
[INFO] [stderr]     Checking addr2line v0.19.0
[INFO] [stderr]    Compiling clap v4.2.4
[INFO] [stderr]    Compiling clap_complete v4.2.0
[INFO] [stderr]    Compiling mdcat v2.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking pin-project v1.0.12
[INFO] [stderr]     Checking flume v0.10.14
[INFO] [stderr]    Compiling syntect v5.0.0
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking tokio-util v0.7.7
[INFO] [stderr]     Checking tracing-subscriber v0.3.16
[INFO] [stderr]     Checking exr v1.6.3
[INFO] [stderr] warning: Failed to build manpage: asciidoctor not found; please install asciidoctor to build the manpage!
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking async-compression v0.3.15
[INFO] [stderr]     Checking h2 v0.3.18
[INFO] [stderr]    Compiling pulldown-cmark-mdcat v2.0.3
[INFO] [stderr]     Checking image v0.24.6
[INFO] [stderr]     Checking toml_datetime v0.6.1
[INFO] [stderr]     Checking serde_spanned v0.6.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking os_info v3.7.0
[INFO] [stderr]     Checking toml_edit v0.19.8
[INFO] [stderr]     Checking hyper v0.14.26
[INFO] [stderr]     Checking toml v0.7.3
[INFO] [stderr]     Checking human-panic v1.1.4
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.16
[INFO] [stderr]     Checking mdcat-http-reqwest v2.0.3
[INFO] [stderr]  Documenting mdcat v2.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.03s
[INFO] running `Command { std: "docker" "inspect" "d0779d6059288241a51a3ee8b3b94ff34874b1bc4412caca613b8ae21463c285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0779d6059288241a51a3ee8b3b94ff34874b1bc4412caca613b8ae21463c285", kill_on_drop: false }`
[INFO] [stdout] d0779d6059288241a51a3ee8b3b94ff34874b1bc4412caca613b8ae21463c285
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-05-30" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73fc8960fc9dc443ad60dfef4ecd60974e6d3463ebbc38079082e1d9944d8d62
[INFO] running `Command { std: "docker" "start" "-a" "73fc8960fc9dc443ad60dfef4ecd60974e6d3463ebbc38079082e1d9944d8d62", kill_on_drop: false }`
[INFO] [stderr] warning: Failed to build manpage: asciidoctor not found; please install asciidoctor to build the manpage!
[INFO] [stderr]  Documenting mdcat v2.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "73fc8960fc9dc443ad60dfef4ecd60974e6d3463ebbc38079082e1d9944d8d62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73fc8960fc9dc443ad60dfef4ecd60974e6d3463ebbc38079082e1d9944d8d62", kill_on_drop: false }`
[INFO] [stdout] 73fc8960fc9dc443ad60dfef4ecd60974e6d3463ebbc38079082e1d9944d8d62