[INFO] cloning repository https://github.com/chindit/rust-backup
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chindit/rust-backup" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchindit%2Frust-backup", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchindit%2Frust-backup'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c94f588ca6543f2de0570550008c11f609b630bf
[INFO] documenting chindit/rust-backup against beta-2026-04-21 for beta-1.96-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchindit%2Frust-backup" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/chindit/rust-backup
[INFO] finished tweaking git repo https://github.com/chindit/rust-backup
[INFO] tweaked toml for git repo https://github.com/chindit/rust-backup written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/chindit/rust-backup on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/chindit/rust-backup 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ftp v3.0.1
[INFO] [stderr]   Downloaded xattr v0.2.3
[INFO] [stderr]   Downloaded tar v0.4.38
[INFO] [stderr]   Downloaded systemd-journal-logger v0.5.1
[INFO] [stderr]   Downloaded num v0.1.42
[INFO] [stderr]   Downloaded async-trait v0.1.58
[INFO] [stderr]   Downloaded libsystemd v0.5.0
[INFO] [stderr]   Downloaded config v0.13.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 377fef2b4233025f299bc7700d2fca1947c2efb50240f1da634a2f410590dd47
[INFO] running `Command { std: "docker" "start" "-a" "377fef2b4233025f299bc7700d2fca1947c2efb50240f1da634a2f410590dd47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "377fef2b4233025f299bc7700d2fca1947c2efb50240f1da634a2f410590dd47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "377fef2b4233025f299bc7700d2fca1947c2efb50240f1da634a2f410590dd47", kill_on_drop: false }`
[INFO] [stdout] 377fef2b4233025f299bc7700d2fca1947c2efb50240f1da634a2f410590dd47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c97ac2573c5bb491924955b42b4bbca9fe4718216c9cef4e1f069d3150bbd395
[INFO] running `Command { std: "docker" "start" "-a" "c97ac2573c5bb491924955b42b4bbca9fe4718216c9cef4e1f069d3150bbd395", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]    Compiling serde_derive v1.0.147
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling serde v1.0.147
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling ucd-trie v0.1.5
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling once_cell v1.16.0
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking dlv-list v0.3.0
[INFO] [stderr]    Compiling async-trait v0.1.58
[INFO] [stderr]     Checking cpufeatures v0.2.5
[INFO] [stderr]    Compiling serde_json v1.0.89
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]     Checking regex-syntax v0.3.9
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]     Checking itoa v1.0.4
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]     Checking pathdiff v0.2.1
[INFO] [stderr]     Checking lazy_static v0.1.16
[INFO] [stderr]     Checking iana-time-zone v0.1.53
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking nix v0.23.1
[INFO] [stderr]     Checking chrono v0.2.25
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking filetime v0.2.18
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking xattr v0.2.3
[INFO] [stderr]     Checking tar v0.4.38
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.3
[INFO] [stderr]     Checking flate2 v1.0.25
[INFO] [stderr]     Checking digest v0.10.6
[INFO] [stderr]     Checking chrono v0.4.23
[INFO] [stderr]     Checking ordered-multimap v0.4.3
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.6
[INFO] [stderr]     Checking ftp v3.0.1
[INFO] [stderr]     Checking rust-ini v0.18.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling ctor v0.1.26
[INFO] [stderr]     Checking value-bag v1.0.0-alpha.9
[INFO] [stderr]     Checking log v0.4.17
[INFO] [stderr]     Checking pest v2.5.0
[INFO] [stderr]    Compiling pest_meta v2.5.0
[INFO] [stderr]    Compiling pest_generator v2.5.0
[INFO] [stderr]    Compiling pest_derive v2.5.0
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking json5 v0.4.1
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]     Checking ron v0.7.1
[INFO] [stderr]     Checking libsystemd v0.5.0
[INFO] [stderr]     Checking config v0.13.2
[INFO] [stderr]     Checking systemd-journal-logger v0.5.1
[INFO] [stderr]  Documenting plex-backup v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.90s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/plex_backup/index.html
[INFO] running `Command { std: "docker" "inspect" "c97ac2573c5bb491924955b42b4bbca9fe4718216c9cef4e1f069d3150bbd395", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c97ac2573c5bb491924955b42b4bbca9fe4718216c9cef4e1f069d3150bbd395", kill_on_drop: false }`
[INFO] [stdout] c97ac2573c5bb491924955b42b4bbca9fe4718216c9cef4e1f069d3150bbd395