[INFO] cloning repository https://github.com/threefoldtech/zos-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/threefoldtech/zos-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthreefoldtech%2Fzos-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthreefoldtech%2Fzos-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c8a8b6d9df5ec84792fcb9d945e858968c220bd0
[INFO] documenting threefoldtech/zos-rs against 1.99.0-beta.8 for beta-rustdoc-1.100
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthreefoldtech%2Fzos-rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/threefoldtech/zos-rs
[INFO] finished tweaking git repo https://github.com/threefoldtech/zos-rs
[INFO] tweaked toml for git repo https://github.com/threefoldtech/zos-rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/threefoldtech/zos-rs on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/threefoldtech/zos-rs 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/threefoldtech/rbus`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 24fbe89ed7e0c85478ff33ee7780c469f48fec3bd557971633f4fd9f69ca74ef
[INFO] running `Command { std: "docker" "start" "24fbe89ed7e0c85478ff33ee7780c469f48fec3bd557971633f4fd9f69ca74ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24fbe89ed7e0c85478ff33ee7780c469f48fec3bd557971633f4fd9f69ca74ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "24fbe89ed7e0c85478ff33ee7780c469f48fec3bd557971633f4fd9f69ca74ef" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24fbe89ed7e0c85478ff33ee7780c469f48fec3bd557971633f4fd9f69ca74ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "24fbe89ed7e0c85478ff33ee7780c469f48fec3bd557971633f4fd9f69ca74ef" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling thiserror-impl v1.0.36
[INFO] [stderr]    Compiling macros v0.1.0 (https://github.com/threefoldtech/rbus?branch=main#3b271cef)
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[INFO] [stderr]  Documenting zos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: public documentation for `VersionLengthExceeded` links to private item `MAX_VERSION_LENGTH`
[INFO] [stdout]   --> src/versioned/mod.rs:23:52
[INFO] [stdout]    |
[INFO] [stdout] 23 |     /// VersionLengthExceeded error is raised if [`MAX_VERSION_LENGTH`] is reached before reaching the end of the version's string.
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^^ this item is private
[INFO] [stdout]    |
[INFO] [stdout]    = note: this link resolves only because you passed `--document-private-items`, but will break without
[INFO] [stdout]    = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.03s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rbus v0.1.0 (https://github.com/threefoldtech/rbus?branch=main#3b271cef)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]    Generated /opt/rustwide/target/doc/zos/index.html
[INFO] running `Command { std: "docker" "inspect" "24fbe89ed7e0c85478ff33ee7780c469f48fec3bd557971633f4fd9f69ca74ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "24fbe89ed7e0c85478ff33ee7780c469f48fec3bd557971633f4fd9f69ca74ef" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]  Documenting zos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: public documentation for `VersionLengthExceeded` links to private item `MAX_VERSION_LENGTH`
[INFO] [stdout]   --> src/versioned/mod.rs:23:52
[INFO] [stdout]    |
[INFO] [stdout] 23 |     /// VersionLengthExceeded error is raised if [`MAX_VERSION_LENGTH`] is reached before reaching the end of the version's string.
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^^ this item is private
[INFO] [stdout]    |
[INFO] [stdout]    = note: this link will resolve properly if you pass `--document-private-items`
[INFO] [stdout]    = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.05s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rbus v0.1.0 (https://github.com/threefoldtech/rbus?branch=main#3b271cef)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]    Generated /opt/rustwide/target/doc/zos/index.html
[INFO] running `Command { std: "docker" "inspect" "24fbe89ed7e0c85478ff33ee7780c469f48fec3bd557971633f4fd9f69ca74ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24fbe89ed7e0c85478ff33ee7780c469f48fec3bd557971633f4fd9f69ca74ef", kill_on_drop: false }`
[INFO] [stdout] 24fbe89ed7e0c85478ff33ee7780c469f48fec3bd557971633f4fd9f69ca74ef
