[INFO] cloning repository https://github.com/dav-wolff/backy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dav-wolff/backy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdav-wolff%2Fbacky", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdav-wolff%2Fbacky'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] afe4a5c9575600e3116488fd145ac71bfe214c2c
[INFO] documenting dav-wolff/backy/afe4a5c9575600e3116488fd145ac71bfe214c2c against 1.81.0 for beta-1.82-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdav-wolff%2Fbacky" "/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/dav-wolff/backy on toolchain 1.81.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dav-wolff/backy
[INFO] finished tweaking git repo https://github.com/dav-wolff/backy
[INFO] tweaked toml for git repo https://github.com/dav-wolff/backy written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/dav-wolff/backy 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" "+1.81.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc964376450b7d50e9446345d0e1a421a5cbe809dacdb7bd870d0193479c8b5c
[INFO] running `Command { std: "docker" "start" "-a" "dc964376450b7d50e9446345d0e1a421a5cbe809dacdb7bd870d0193479c8b5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc964376450b7d50e9446345d0e1a421a5cbe809dacdb7bd870d0193479c8b5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc964376450b7d50e9446345d0e1a421a5cbe809dacdb7bd870d0193479c8b5c", kill_on_drop: false }`
[INFO] [stdout] dc964376450b7d50e9446345d0e1a421a5cbe809dacdb7bd870d0193479c8b5c
[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=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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 186fa942025485fc77b19e3d1939087cd01e56b5ca2bbc6f4f253e106d38aa25
[INFO] running `Command { std: "docker" "start" "-a" "186fa942025485fc77b19e3d1939087cd01e56b5ca2bbc6f4f253e106d38aa25", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling cc v1.1.7
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling portable-atomic v1.7.0
[INFO] [stderr]     Checking anstyle-query v1.1.1
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking colorchoice v1.0.2
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking anstyle-parse v0.2.5
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking anstyle v1.0.8
[INFO] [stderr]     Checking clap_lex v0.7.2
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking unicode-width v0.1.13
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking anstream v0.6.15
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking parse-size v1.0.0
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking clap_builder v4.5.13
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]     Checking rtoolbox v0.0.2
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking filetime v0.2.23
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]     Checking rpassword v7.3.1
[INFO] [stderr]     Checking indicatif v0.17.8
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking xz2 v0.1.7
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking xattr v1.3.1
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking tar v0.4.41
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]    Compiling clap_derive v4.5.13
[INFO] [stderr]     Checking clap v4.5.13
[INFO] [stderr]  Documenting backy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.44s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/backy/index.html
[INFO] running `Command { std: "docker" "inspect" "186fa942025485fc77b19e3d1939087cd01e56b5ca2bbc6f4f253e106d38aa25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "186fa942025485fc77b19e3d1939087cd01e56b5ca2bbc6f4f253e106d38aa25", kill_on_drop: false }`
[INFO] [stdout] 186fa942025485fc77b19e3d1939087cd01e56b5ca2bbc6f4f253e106d38aa25
[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=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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "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] ccfcd09f79c4ce92d7051e703c076db816352afbe8d32bc2183335b9cf58bd10
[INFO] running `Command { std: "docker" "start" "-a" "ccfcd09f79c4ce92d7051e703c076db816352afbe8d32bc2183335b9cf58bd10", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling clap_derive v4.5.13
[INFO] [stderr]     Checking clap v4.5.13
[INFO] [stderr]  Documenting backy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.17s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/backy/index.html
[INFO] running `Command { std: "docker" "inspect" "ccfcd09f79c4ce92d7051e703c076db816352afbe8d32bc2183335b9cf58bd10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccfcd09f79c4ce92d7051e703c076db816352afbe8d32bc2183335b9cf58bd10", kill_on_drop: false }`
[INFO] [stdout] ccfcd09f79c4ce92d7051e703c076db816352afbe8d32bc2183335b9cf58bd10