[INFO] fetching crate bitrange 0.3.0...
[INFO] documenting bitrange-0.3.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate bitrange 0.3.0 into /workspace/builds/worker-39/source
[INFO] validating manifest of crates.io crate bitrange 0.3.0 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitrange 0.3.0
[INFO] finished tweaking crates.io crate bitrange 0.3.0
[INFO] tweaked toml for crates.io crate bitrange 0.3.0 written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] crate crates.io crate bitrange 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 879495cc296b1d2e8b85495009a47d8a099465bcb04fdae56c5bdf41c25e2b40
[INFO] running `Command { std: "docker" "start" "-a" "879495cc296b1d2e8b85495009a47d8a099465bcb04fdae56c5bdf41c25e2b40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "879495cc296b1d2e8b85495009a47d8a099465bcb04fdae56c5bdf41c25e2b40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "879495cc296b1d2e8b85495009a47d8a099465bcb04fdae56c5bdf41c25e2b40", kill_on_drop: false }`
[INFO] [stdout] 879495cc296b1d2e8b85495009a47d8a099465bcb04fdae56c5bdf41c25e2b40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33dfddc3f726e4daa046537599472d116033b84c3d8be39471baa2a40b993352
[INFO] running `Command { std: "docker" "start" "-a" "33dfddc3f726e4daa046537599472d116033b84c3d8be39471baa2a40b993352", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.90
[INFO] [stderr]    Compiling quote v1.0.17
[INFO] [stderr]    Compiling bitrange_plugin v0.3.0
[INFO] [stderr]     Checking bitrange v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting bitrange v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't generate documentation: No such file or directory (os error 2)
[INFO] [stdout]   |
[INFO] [stdout]   = note: failed to create or modify "/opt/rustwide/target/doc/test/all.html"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `bitrange`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type bin --crate-name test src/bin/test.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --cfg 'feature="std"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=5f9482bb5b478853 -L dependency=/opt/rustwide/target/debug/deps --extern bitrange=/opt/rustwide/target/debug/deps/libbitrange-6505f4934d2bd99e.rmeta --extern bitrange_plugin=/opt/rustwide/target/debug/deps/libbitrange_plugin-cf2476455676a4ae.so --cap-lints=warn --crate-version 0.3.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "33dfddc3f726e4daa046537599472d116033b84c3d8be39471baa2a40b993352", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33dfddc3f726e4daa046537599472d116033b84c3d8be39471baa2a40b993352", kill_on_drop: false }`
[INFO] [stdout] 33dfddc3f726e4daa046537599472d116033b84c3d8be39471baa2a40b993352