[INFO] fetching crate mdoc 0.3.0... [INFO] documenting mdoc-0.3.0 against beta-2023-07-23 for beta-1.72-rustdoc-1 [INFO] extracting crate mdoc 0.3.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate mdoc 0.3.0 on toolchain beta-2023-07-23 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-07-23" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mdoc 0.3.0 [INFO] finished tweaking crates.io crate mdoc 0.3.0 [INFO] tweaked toml for crates.io crate mdoc 0.3.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate mdoc 0.3.0 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-2023-07-23" "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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-07-23" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 791115c045512c0e9ffc69c2a9d17b3290c3d18c5c38a1ecf97feb882429e059 [INFO] running `Command { std: "docker" "start" "-a" "791115c045512c0e9ffc69c2a9d17b3290c3d18c5c38a1ecf97feb882429e059", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "791115c045512c0e9ffc69c2a9d17b3290c3d18c5c38a1ecf97feb882429e059", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "791115c045512c0e9ffc69c2a9d17b3290c3d18c5c38a1ecf97feb882429e059", kill_on_drop: false }` [INFO] [stdout] 791115c045512c0e9ffc69c2a9d17b3290c3d18c5c38a1ecf97feb882429e059 [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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-07-23" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 733d1241a983c428264568b19a4ab62d594bdd942bbfede00b642c04b351ce24 [INFO] running `Command { std: "docker" "start" "-a" "733d1241a983c428264568b19a4ab62d594bdd942bbfede00b642c04b351ce24", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling anyhow v1.0.45 [INFO] [stderr] Compiling tectonic_cfg_support v0.1.3 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling tokio v1.14.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling tectonic_dep_support v0.1.0 [INFO] [stderr] Compiling tectonic_bridge_flate v0.1.5 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling openssl-src v300.0.4+3.0.1 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking tectonic_errors v0.2.0 [INFO] [stderr] Compiling siphasher v0.3.7 [INFO] [stderr] Checking tectonic_status_base v0.2.0 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking http v0.2.5 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling tectonic_bridge_graphite2 v0.2.1 [INFO] [stderr] Compiling tectonic_bridge_icu v0.2.0 [INFO] [stderr] Compiling tectonic_bridge_freetype2 v0.2.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling tectonic_bridge_core v0.3.0 [INFO] [stderr] Compiling openssl-sys v0.9.70 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling tectonic_pdf_io v0.1.2 [INFO] [stderr] Compiling tectonic_bridge_harfbuzz v0.2.3 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling tectonic_xetex_layout v0.1.1 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking dirs v3.0.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking xdg v2.4.0 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking app_dirs2 v2.3.3 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking sha2 v0.9.8 [INFO] [stderr] Checking md-5 v0.9.1 [INFO] [stderr] Compiling encoding_rs v0.8.29 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking nix v0.22.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling terminfo v0.7.3 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Compiling tectonic_engine_bibtex v0.1.3 [INFO] [stderr] Compiling tectonic_engine_xdvipdfmx v0.1.3 [INFO] [stderr] Compiling backtrace v0.3.63 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling tectonic_engine_xetex v0.1.4 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking ipnet v2.3.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking which v4.2.2 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking inotify v0.7.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking filetime v0.2.15 [INFO] [stderr] Checking object v0.27.1 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking notify v4.0.17 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Compiling tectonic v0.8.0 [INFO] [stderr] Checking utf8-width v0.1.5 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking byte-unit v4.0.13 [INFO] [stderr] Compiling darling_core v0.12.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking globset v0.4.6 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking open v1.7.1 [INFO] [stderr] Checking tectonic_xdv v0.1.12 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking quick-xml v0.22.0 [INFO] [stderr] Checking webpki-roots v0.22.1 [INFO] [stderr] Checking rustls v0.20.2 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking command-group v1.0.8 [INFO] [stderr] Checking chunked_transfer v1.4.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Checking ignore v0.4.17 [INFO] [stderr] Checking h2 v0.3.7 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling darling_macro v0.12.4 [INFO] [stderr] Checking ureq v2.4.0 [INFO] [stderr] Compiling darling v0.12.4 [INFO] [stderr] Compiling derive_builder_core v0.10.2 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking tectonic_io_base v0.3.1 [INFO] [stderr] Checking zip v0.5.13 [INFO] [stderr] Checking structopt v0.3.25 [INFO] [stderr] Checking clearscreen v1.0.7 [INFO] [stderr] Compiling derive_builder_macro v0.10.2 [INFO] [stderr] Checking hyper v0.14.14 [INFO] [stderr] Checking derive_builder v0.10.2 [INFO] [stderr] Checking watchexec v1.17.1 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.6 [INFO] [stderr] Checking tectonic_geturl v0.3.0 [INFO] [stderr] Checking tectonic_bundles v0.2.0 [INFO] [stderr] Documenting mdoc v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.48s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, quick-xml v0.22.0, terminfo v0.7.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "733d1241a983c428264568b19a4ab62d594bdd942bbfede00b642c04b351ce24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "733d1241a983c428264568b19a4ab62d594bdd942bbfede00b642c04b351ce24", kill_on_drop: false }` [INFO] [stdout] 733d1241a983c428264568b19a4ab62d594bdd942bbfede00b642c04b351ce24 [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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-07-23" "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] 67552ee84e12ca5e14b1fe832d65a42911266e503d09f68e194b2cd36ab5bad8 [INFO] running `Command { std: "docker" "start" "-a" "67552ee84e12ca5e14b1fe832d65a42911266e503d09f68e194b2cd36ab5bad8", kill_on_drop: false }` [INFO] [stderr] Documenting mdoc v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.10s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, quick-xml v0.22.0, terminfo v0.7.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "67552ee84e12ca5e14b1fe832d65a42911266e503d09f68e194b2cd36ab5bad8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67552ee84e12ca5e14b1fe832d65a42911266e503d09f68e194b2cd36ab5bad8", kill_on_drop: false }` [INFO] [stdout] 67552ee84e12ca5e14b1fe832d65a42911266e503d09f68e194b2cd36ab5bad8