[INFO] fetching crate git-stack 0.10.15...
[INFO] documenting git-stack-0.10.15 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate git-stack 0.10.15 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate git-stack 0.10.15 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate git-stack 0.10.15
[INFO] finished tweaking crates.io crate git-stack 0.10.15
[INFO] tweaked toml for crates.io crate git-stack 0.10.15 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate git-stack 0.10.15 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-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded os_pipe v1.1.2
[INFO] [stderr]   Downloaded snapbox v0.4.11
[INFO] [stderr]   Downloaded rustix v0.36.4
[INFO] [stderr]   Downloaded names v0.14.0
[INFO] [stderr]   Downloaded proc-exit v2.0.0
[INFO] [stderr]   Downloaded termtree v0.4.0
[INFO] [stderr]   Downloaded linux-raw-sys v0.1.3
[INFO] [stderr]   Downloaded snapbox-macros v0.3.4
[INFO] [stderr]   Downloaded git2 v0.17.0
[INFO] [stderr]   Downloaded concolor-clap v0.1.0
[INFO] [stderr]   Downloaded git-config-env v0.1.5
[INFO] [stderr]   Downloaded git2-ext v0.6.0
[INFO] [stderr]   Downloaded concolor v0.1.1
[INFO] [stderr]   Downloaded clap-verbosity-flag v2.0.1
[INFO] [stderr]   Downloaded git-fixture v0.3.2
[INFO] [stderr]   Downloaded assert_fs v1.0.13
[INFO] [stderr]   Downloaded predicates v3.0.3
[INFO] [stderr]   Downloaded elsa v1.8.0
[INFO] [stderr]   Downloaded git-branch-stash v0.10.0
[INFO] [stderr]   Downloaded human-panic v1.0.3
[INFO] [stderr]   Downloaded os_type v2.6.0
[INFO] [stderr]   Downloaded libgit2-sys v0.15.0+1.6.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e287eef6282ec2ed0a662bcdd5086bb6d173576b964fe698f6d48434194b1e5b
[INFO] running `Command { std: "docker" "start" "-a" "e287eef6282ec2ed0a662bcdd5086bb6d173576b964fe698f6d48434194b1e5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e287eef6282ec2ed0a662bcdd5086bb6d173576b964fe698f6d48434194b1e5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e287eef6282ec2ed0a662bcdd5086bb6d173576b964fe698f6d48434194b1e5b", kill_on_drop: false }`
[INFO] [stdout] e287eef6282ec2ed0a662bcdd5086bb6d173576b964fe698f6d48434194b1e5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3690d9371cb0cef736baced12bbea9434badbb53ff2434e0dd2ac1f867fe3af6
[INFO] running `Command { std: "docker" "start" "-a" "3690d9371cb0cef736baced12bbea9434badbb53ff2434e0dd2ac1f867fe3af6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling io-lifetimes v1.0.9
[INFO] [stderr]    Compiling rustix v0.36.4
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]     Checking linux-raw-sys v0.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.159
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]    Compiling serde v1.0.159
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]     Checking aho-corasick v0.7.19
[INFO] [stderr]     Checking anstyle-parse v0.2.0
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]     Checking percent-encoding v2.2.0
[INFO] [stderr]    Compiling rustix v0.37.6
[INFO] [stderr]     Checking anstyle v1.0.0
[INFO] [stderr]     Checking form_urlencoded v1.1.0
[INFO] [stderr]    Compiling syn v2.0.13
[INFO] [stderr]     Checking linux-raw-sys v0.3.1
[INFO] [stderr]     Checking clap_lex v0.4.1
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking gimli v0.26.2
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling crossbeam-utils v0.8.12
[INFO] [stderr]    Compiling serde_json v1.0.95
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking regex v1.6.0
[INFO] [stderr]     Checking bstr v1.4.0
[INFO] [stderr]     Checking miniz_oxide v0.5.4
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking object v0.29.0
[INFO] [stderr]     Checking concolor-override v1.0.0
[INFO] [stderr]    Compiling names v0.14.0
[INFO] [stderr]     Checking concolor-query v0.3.3
[INFO] [stderr]     Checking rustc-demangle v0.1.21
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking shlex v1.1.0
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking winnow v0.4.1
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]     Checking thread_local v1.1.4
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]     Checking elsa v1.8.0
[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]     Checking termtree v0.4.0
[INFO] [stderr]     Checking proc-exit v2.0.0
[INFO] [stderr]     Checking os_type v2.6.0
[INFO] [stderr]     Checking globset v0.4.9
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking which v4.4.0
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking ignore v0.4.18
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking petgraph v0.6.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling libz-sys v1.1.8
[INFO] [stderr]    Compiling libgit2-sys v0.15.0+1.6.3
[INFO] [stderr]    Compiling backtrace v0.3.66
[INFO] [stderr]     Checking addr2line v0.17.0
[INFO] [stderr]     Checking git-config-env v0.1.5
[INFO] [stderr]     Checking is-terminal v0.4.4
[INFO] [stderr]     Checking anstream v0.3.0
[INFO] [stderr]     Checking concolor v0.1.1
[INFO] [stderr]     Checking clap_builder v4.2.2
[INFO] [stderr]     Checking tempfile v3.5.0
[INFO] [stderr]    Compiling clap_derive v4.2.0
[INFO] [stderr]     Checking git2 v0.17.0
[INFO] [stderr]     Checking clap v4.2.2
[INFO] [stderr]     Checking clap-verbosity-flag v2.0.1
[INFO] [stderr]     Checking concolor-clap v0.1.0
[INFO] [stderr]     Checking git2-ext v0.6.0
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]     Checking git-branch-stash v0.10.0
[INFO] [stderr]     Checking human-panic v1.0.3
[INFO] [stderr]  Documenting git-stack v0.10.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.13s
[INFO] running `Command { std: "docker" "inspect" "3690d9371cb0cef736baced12bbea9434badbb53ff2434e0dd2ac1f867fe3af6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3690d9371cb0cef736baced12bbea9434badbb53ff2434e0dd2ac1f867fe3af6", kill_on_drop: false }`
[INFO] [stdout] 3690d9371cb0cef736baced12bbea9434badbb53ff2434e0dd2ac1f867fe3af6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "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] 64989d56acee0cd7221a8535322781b03215e07775ea4ead1b9072e69dd25961
[INFO] running `Command { std: "docker" "start" "-a" "64989d56acee0cd7221a8535322781b03215e07775ea4ead1b9072e69dd25961", kill_on_drop: false }`
[INFO] [stderr]  Documenting git-stack v0.10.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "64989d56acee0cd7221a8535322781b03215e07775ea4ead1b9072e69dd25961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64989d56acee0cd7221a8535322781b03215e07775ea4ead1b9072e69dd25961", kill_on_drop: false }`
[INFO] [stdout] 64989d56acee0cd7221a8535322781b03215e07775ea4ead1b9072e69dd25961
