[INFO] fetching crate easy_cargo_dep_A 2.0.6...
[INFO] documenting easy_cargo_dep_A-2.0.6 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate easy_cargo_dep_A 2.0.6 into /workspace/builds/worker-90/source
[INFO] validating manifest of crates.io crate easy_cargo_dep_A 2.0.6 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 easy_cargo_dep_A 2.0.6
[INFO] finished tweaking crates.io crate easy_cargo_dep_A 2.0.6
[INFO] tweaked toml for crates.io crate easy_cargo_dep_A 2.0.6 written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] 2294afb31c9267069c2e2c42fd59a0a45887dd5f0285a404ff08c42c25c32a71
[INFO] running `Command { std: "docker" "start" "-a" "2294afb31c9267069c2e2c42fd59a0a45887dd5f0285a404ff08c42c25c32a71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2294afb31c9267069c2e2c42fd59a0a45887dd5f0285a404ff08c42c25c32a71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2294afb31c9267069c2e2c42fd59a0a45887dd5f0285a404ff08c42c25c32a71", kill_on_drop: false }`
[INFO] [stdout] 2294afb31c9267069c2e2c42fd59a0a45887dd5f0285a404ff08c42c25c32a71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] 39ef06ecf4b41933eac71adf53684ef54dfaf6eedc35ca62cff07503ec159a6c
[INFO] running `Command { std: "docker" "start" "-a" "39ef06ecf4b41933eac71adf53684ef54dfaf6eedc35ca62cff07503ec159a6c", kill_on_drop: false }`
[INFO] [stderr]     Checking easy_cargo_dep_B v3.1.1
[INFO] [stderr]  Documenting easy_cargo_dep_A v2.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "39ef06ecf4b41933eac71adf53684ef54dfaf6eedc35ca62cff07503ec159a6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39ef06ecf4b41933eac71adf53684ef54dfaf6eedc35ca62cff07503ec159a6c", kill_on_drop: false }`
[INFO] [stdout] 39ef06ecf4b41933eac71adf53684ef54dfaf6eedc35ca62cff07503ec159a6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 361f49399ba9fa77d6fcbd3402d725b8ad90299813757d89f474a5a4b16997bd
[INFO] running `Command { std: "docker" "start" "-a" "361f49399ba9fa77d6fcbd3402d725b8ad90299813757d89f474a5a4b16997bd", kill_on_drop: false }`
[INFO] [stderr]     Checking easy_cargo_dep_B v3.1.1
[INFO] [stderr]  Documenting easy_cargo_dep_A v2.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "361f49399ba9fa77d6fcbd3402d725b8ad90299813757d89f474a5a4b16997bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "361f49399ba9fa77d6fcbd3402d725b8ad90299813757d89f474a5a4b16997bd", kill_on_drop: false }`
[INFO] [stdout] 361f49399ba9fa77d6fcbd3402d725b8ad90299813757d89f474a5a4b16997bd