[INFO] cloning repository https://github.com/21aslade/rando-shuffler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/21aslade/rando-shuffler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F21aslade%2Frando-shuffler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F21aslade%2Frando-shuffler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 43dda7ad76389598a7a610477144de133f8cd492
[INFO] documenting 21aslade/rando-shuffler against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F21aslade%2Frando-shuffler" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/21aslade/rando-shuffler on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/21aslade/rando-shuffler
[INFO] finished tweaking git repo https://github.com/21aslade/rando-shuffler
[INFO] tweaked toml for git repo https://github.com/21aslade/rando-shuffler written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/21aslade/rando-shuffler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5a85ac58f418565afe554116bbae629b4ff23f0a267086b532025719e11bc62
[INFO] running `Command { std: "docker" "start" "-a" "d5a85ac58f418565afe554116bbae629b4ff23f0a267086b532025719e11bc62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5a85ac58f418565afe554116bbae629b4ff23f0a267086b532025719e11bc62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5a85ac58f418565afe554116bbae629b4ff23f0a267086b532025719e11bc62", kill_on_drop: false }`
[INFO] [stdout] d5a85ac58f418565afe554116bbae629b4ff23f0a267086b532025719e11bc62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3fa7e181ec8b62f3a16c64849aefa6b777facb79d625b0f52a96623ec6952bc1
[INFO] running `Command { std: "docker" "start" "-a" "3fa7e181ec8b62f3a16c64849aefa6b777facb79d625b0f52a96623ec6952bc1", kill_on_drop: false }`
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]     Checking assert_matches v1.5.0
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]     Checking petgraph v0.5.1
[INFO] [stderr]     Checking rando_parser v0.1.0 (/opt/rustwide/workdir/rando_parser)
[INFO] [stdout] warning: function is never used: `ws`
[INFO] [stdout]   --> rando_parser/src/common/parser.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub fn ws<'a: 'b, 'b, F: 'b, O, E: ParseError<&'a str>>(
[INFO] [stdout]    |        ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rando_core v0.1.0 (/opt/rustwide/workdir/rando_core)
[INFO] [stderr]  Documenting rando_shuffler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.25s
[INFO] running `Command { std: "docker" "inspect" "3fa7e181ec8b62f3a16c64849aefa6b777facb79d625b0f52a96623ec6952bc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fa7e181ec8b62f3a16c64849aefa6b777facb79d625b0f52a96623ec6952bc1", kill_on_drop: false }`
[INFO] [stdout] 3fa7e181ec8b62f3a16c64849aefa6b777facb79d625b0f52a96623ec6952bc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] ad62f1d1fbca44484b2e64dcbedfbb6d26a9c5c73a86881b79aba010a4f60007
[INFO] running `Command { std: "docker" "start" "-a" "ad62f1d1fbca44484b2e64dcbedfbb6d26a9c5c73a86881b79aba010a4f60007", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: no library targets found in package `rando_shuffler`
[INFO] running `Command { std: "docker" "inspect" "ad62f1d1fbca44484b2e64dcbedfbb6d26a9c5c73a86881b79aba010a4f60007", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad62f1d1fbca44484b2e64dcbedfbb6d26a9c5c73a86881b79aba010a4f60007", kill_on_drop: false }`
[INFO] [stdout] ad62f1d1fbca44484b2e64dcbedfbb6d26a9c5c73a86881b79aba010a4f60007