[INFO] cloning repository https://github.com/Michael-F-Bryan/mdbook-epub
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Michael-F-Bryan/mdbook-epub" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael-F-Bryan%2Fmdbook-epub", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael-F-Bryan%2Fmdbook-epub'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0347a01108389104c58fcea8977f48a1d054d67b
[INFO] checking Michael-F-Bryan/mdbook-epub against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael-F-Bryan%2Fmdbook-epub" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Michael-F-Bryan/mdbook-epub on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Michael-F-Bryan/mdbook-epub
[INFO] finished tweaking git repo https://github.com/Michael-F-Bryan/mdbook-epub
[INFO] tweaked toml for git repo https://github.com/Michael-F-Bryan/mdbook-epub written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Michael-F-Bryan/mdbook-epub 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zeroize v1.7.0
[INFO] [stderr]   Downloaded serial_test_derive v2.0.0
[INFO] [stderr]   Downloaded cc v1.0.98
[INFO] [stderr]   Downloaded serial_test v2.0.0
[INFO] [stderr]   Downloaded pulldown-cmark-escape v0.10.1
[INFO] [stderr]   Downloaded miniz_oxide v0.7.3
[INFO] [stderr]   Downloaded downcast v0.11.0
[INFO] [stderr]   Downloaded derive_arbitrary v1.3.2
[INFO] [stderr]   Downloaded topological-sort v0.2.2
[INFO] [stderr]   Downloaded pest_generator v2.7.10
[INFO] [stderr]   Downloaded normpath v1.2.0
[INFO] [stderr]   Downloaded clap_complete v4.5.2
[INFO] [stderr]   Downloaded xml-rs v0.8.20
[INFO] [stderr]   Downloaded upon v0.7.1
[INFO] [stderr]   Downloaded html_parser v0.7.0
[INFO] [stderr]   Downloaded zip v1.1.4
[INFO] [stderr]   Downloaded handlebars v5.1.2
[INFO] [stderr]   Downloaded pest v2.7.10
[INFO] [stderr]   Downloaded pulldown-cmark v0.10.3
[INFO] [stderr]   Downloaded epub-builder v0.7.4
[INFO] [stderr]   Downloaded webpki-roots v0.26.1
[INFO] [stderr]   Downloaded serde_json v1.0.117
[INFO] [stderr]   Downloaded dbus v0.9.7
[INFO] [stderr]   Downloaded ureq v2.9.7
[INFO] [stderr]   Downloaded mockall_derive v0.11.4
[INFO] [stderr]   Downloaded parking_lot v0.12.2
[INFO] [stderr]   Downloaded rustls v0.22.4
[INFO] [stderr]   Downloaded displaydoc v0.2.4
[INFO] [stderr]   Downloaded ucd-trie v0.1.6
[INFO] [stderr]   Downloaded pest_meta v2.7.10
[INFO] [stderr]   Downloaded pest_derive v2.7.10
[INFO] [stderr]   Downloaded unicode-width v0.1.12
[INFO] [stderr]   Downloaded anstyle-query v1.0.3
[INFO] [stderr]   Downloaded opener v0.7.1
[INFO] [stderr]   Downloaded getopts v0.2.21
[INFO] [stderr]   Downloaded fragile v2.0.0
[INFO] [stderr]   Downloaded redox_syscall v0.5.1
[INFO] [stderr]   Downloaded mockall v0.11.4
[INFO] [stderr]   Downloaded epub v2.1.2
[INFO] [stderr]   Downloaded mdbook v0.4.40
[INFO] [stderr]   Downloaded libdbus-sys v0.2.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] edd4d8445d9bf33748a1dc9faf5e360b076a58531ce995b6dc41ba01736065fb
[INFO] running `Command { std: "docker" "start" "-a" "edd4d8445d9bf33748a1dc9faf5e360b076a58531ce995b6dc41ba01736065fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "edd4d8445d9bf33748a1dc9faf5e360b076a58531ce995b6dc41ba01736065fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edd4d8445d9bf33748a1dc9faf5e360b076a58531ce995b6dc41ba01736065fb", kill_on_drop: false }`
[INFO] [stdout] edd4d8445d9bf33748a1dc9faf5e360b076a58531ce995b6dc41ba01736065fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a998665debb8b807b98bcf3e209cf83157b146065f32b9d2b96e1ffaa222df0
[INFO] running `Command { std: "docker" "start" "-a" "3a998665debb8b807b98bcf3e209cf83157b146065f32b9d2b96e1ffaa222df0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling cc v1.0.98
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr]     Checking miniz_oxide v0.7.3
[INFO] [stderr]     Checking anstyle-query v1.0.3
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]     Checking colorchoice v1.0.1
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.0
[INFO] [stderr]     Checking anstyle v1.0.7
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]     Checking unicode-width v0.1.12
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking anstream v0.6.14
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking aho-corasick v1.1.3
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[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]    Compiling toml_datetime v0.6.6
[INFO] [stderr]     Checking rustls-pki-types v1.7.0
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]    Compiling syn v2.0.65
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling pulldown-cmark v0.10.3
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking pulldown-cmark-escape v0.10.1
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking pin-project-lite v0.2.14
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[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking utf8-width v0.1.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking html-escape v0.2.13
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.32
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking uuid v1.8.0
[INFO] [stderr]     Checking webpki-roots v0.26.1
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking topological-sort v0.2.2
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking zip v0.6.6
[INFO] [stderr]    Compiling zip v1.1.4
[INFO] [stderr]     Checking either v1.12.0
[INFO] [stderr]     Checking predicates-core v1.0.6
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking terminal_size v0.3.0
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking termtree v0.4.1
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]    Compiling toml_edit v0.21.1
[INFO] [stderr]     Checking predicates-tree v1.0.9
[INFO] [stderr]     Checking const_format v0.2.32
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking parking_lot v0.12.2
[INFO] [stderr]     Checking fragile v2.0.0
[INFO] [stderr]     Checking xml-rs v0.8.20
[INFO] [stderr]     Checking downcast v0.11.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]    Compiling displaydoc v0.2.4
[INFO] [stderr]    Compiling serial_test_derive v2.0.0
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking bstr v1.9.1
[INFO] [stderr]    Compiling proc-macro-crate v3.1.0
[INFO] [stderr]     Checking env_filter v0.1.0
[INFO] [stderr]     Checking predicates v2.1.5
[INFO] [stderr]     Checking env_logger v0.11.3
[INFO] [stderr]     Checking opener v0.7.1
[INFO] [stderr]    Compiling num_enum_derive v0.7.2
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking serial_test v2.0.0
[INFO] [stderr]    Compiling pest v2.7.10
[INFO] [stderr]     Checking num_enum v0.7.2
[INFO] [stderr]     Checking clap v4.5.4
[INFO] [stderr]     Checking clap_complete v4.5.2
[INFO] [stderr]     Checking epub v2.1.2
[INFO] [stderr]    Compiling mockall_derive v0.11.4
[INFO] [stderr]     Checking rustls-webpki v0.102.4
[INFO] [stderr]    Compiling pest_meta v2.7.10
[INFO] [stderr]    Compiling pest_generator v2.7.10
[INFO] [stderr]    Compiling pest_derive v2.7.10
[INFO] [stderr]     Checking mockall v0.11.4
[INFO] [stderr]     Checking ureq v2.9.7
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking upon v0.7.1
[INFO] [stderr]     Checking handlebars v5.1.2
[INFO] [stderr]     Checking html_parser v0.7.0
[INFO] [stderr]     Checking epub-builder v0.7.4
[INFO] [stderr]     Checking mdbook v0.4.40
[INFO] [stderr]     Checking mdbook-epub v0.4.40 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.02s
[INFO] running `Command { std: "docker" "inspect" "3a998665debb8b807b98bcf3e209cf83157b146065f32b9d2b96e1ffaa222df0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a998665debb8b807b98bcf3e209cf83157b146065f32b9d2b96e1ffaa222df0", kill_on_drop: false }`
[INFO] [stdout] 3a998665debb8b807b98bcf3e209cf83157b146065f32b9d2b96e1ffaa222df0