[INFO] fetching crate cargo-select 0.2.3...
[INFO] documenting cargo-select-0.2.3 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate cargo-select 0.2.3 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate cargo-select 0.2.3 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-select 0.2.3
[INFO] finished tweaking crates.io crate cargo-select 0.2.3
[INFO] tweaked toml for crates.io crate cargo-select 0.2.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate cargo-select 0.2.3 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 cassowary v0.3.0
[INFO] [stderr]   Downloaded clap_derive v3.2.7
[INFO] [stderr]   Downloaded rustversion v1.0.7
[INFO] [stderr]   Downloaded fuzzy-matcher v0.3.7
[INFO] [stderr]   Downloaded cargo_toml v0.11.5
[INFO] [stderr]   Downloaded time v0.3.11
[INFO] [stderr]   Downloaded tui v0.18.0
[INFO] [stderr]   Downloaded clap v3.2.8
[INFO] [stderr]   Downloaded flexi_logger v0.22.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 913a3d14b2b39327848345ca989e32f49da70d7634e09d3d5901a3c082e0f898
[INFO] running `Command { std: "docker" "start" "-a" "913a3d14b2b39327848345ca989e32f49da70d7634e09d3d5901a3c082e0f898", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "913a3d14b2b39327848345ca989e32f49da70d7634e09d3d5901a3c082e0f898", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "913a3d14b2b39327848345ca989e32f49da70d7634e09d3d5901a3c082e0f898", kill_on_drop: false }`
[INFO] [stdout] 913a3d14b2b39327848345ca989e32f49da70d7634e09d3d5901a3c082e0f898
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 175ba58a38c682046593d285dc1aeeb7652be9cdb73daf41d705f7b8b0b6aad4
[INFO] running `Command { std: "docker" "start" "-a" "175ba58a38c682046593d285dc1aeeb7652be9cdb73daf41d705f7b8b0b6aad4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking smallvec v1.9.0
[INFO] [stderr]    Compiling rustversion v1.0.7
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]     Checking regex-syntax v0.6.26
[INFO] [stderr]     Checking thread_local v1.1.4
[INFO] [stderr]     Checking glob v0.3.0
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]     Checking unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling clap_derive v3.2.7
[INFO] [stderr]     Checking fuzzy-matcher v0.3.7
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking mio v0.8.4
[INFO] [stderr]     Checking parking_lot_core v0.9.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.3.11
[INFO] [stderr]     Checking signal-hook v0.3.14
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking crossterm v0.23.2
[INFO] [stderr]     Checking tui v0.18.0
[INFO] [stderr]     Checking regex v1.5.6
[INFO] [stderr]     Checking clap v3.2.8
[INFO] [stderr]     Checking flexi_logger v0.22.5
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]     Checking cargo_toml v0.11.5
[INFO] [stderr]  Documenting cargo-select v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.81s
[INFO] running `Command { std: "docker" "inspect" "175ba58a38c682046593d285dc1aeeb7652be9cdb73daf41d705f7b8b0b6aad4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "175ba58a38c682046593d285dc1aeeb7652be9cdb73daf41d705f7b8b0b6aad4", kill_on_drop: false }`
[INFO] [stdout] 175ba58a38c682046593d285dc1aeeb7652be9cdb73daf41d705f7b8b0b6aad4
