[INFO] fetching crate cargo-multivers 0.3.2...
[INFO] documenting cargo-multivers-0.3.2 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate cargo-multivers 0.3.2 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate cargo-multivers 0.3.2 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 cargo-multivers 0.3.2
[INFO] finished tweaking crates.io crate cargo-multivers 0.3.2
[INFO] tweaked toml for crates.io crate cargo-multivers 0.3.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate cargo-multivers 0.3.2 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 predicates-core v1.0.6
[INFO] [stderr]   Downloaded anstyle v1.0.0
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[INFO] [stderr]   Downloaded predicates-tree v1.0.9
[INFO] [stderr]   Downloaded cargo_metadata v0.15.4
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[INFO] [stderr]   Downloaded predicates v3.0.3
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f5c813787b39e9855ca2fcbde16f08a676606aa00baa529365dd25423807526b
[INFO] running `Command { std: "docker" "start" "-a" "f5c813787b39e9855ca2fcbde16f08a676606aa00baa529365dd25423807526b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5c813787b39e9855ca2fcbde16f08a676606aa00baa529365dd25423807526b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5c813787b39e9855ca2fcbde16f08a676606aa00baa529365dd25423807526b", kill_on_drop: false }`
[INFO] [stdout] f5c813787b39e9855ca2fcbde16f08a676606aa00baa529365dd25423807526b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 24f24e08e9b5d5e4db6c502eb8e7b85a78d23fe4f6dd1eb6667a9dca3d6f25da
[INFO] running `Command { std: "docker" "start" "-a" "24f24e08e9b5d5e4db6c502eb8e7b85a78d23fe4f6dd1eb6667a9dca3d6f25da", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling libc v0.2.141
[INFO] [stderr]    Compiling serde_derive v1.0.160
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[INFO] [stderr]    Compiling rustix v0.37.11
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[INFO] [stderr]     Checking linux-raw-sys v0.3.1
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[INFO] [stderr]     Checking cargo_metadata v0.15.4
[INFO] [stderr]     Checking clap-cargo v0.10.0
[INFO] [stderr]  Documenting cargo-multivers v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.33s
[INFO] running `Command { std: "docker" "inspect" "24f24e08e9b5d5e4db6c502eb8e7b85a78d23fe4f6dd1eb6667a9dca3d6f25da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24f24e08e9b5d5e4db6c502eb8e7b85a78d23fe4f6dd1eb6667a9dca3d6f25da", kill_on_drop: false }`
[INFO] [stdout] 24f24e08e9b5d5e4db6c502eb8e7b85a78d23fe4f6dd1eb6667a9dca3d6f25da
