[INFO] fetching crate cargo-wrflib 0.0.7...
[INFO] documenting cargo-wrflib-0.0.7 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate cargo-wrflib 0.0.7 into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate cargo-wrflib 0.0.7 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 cargo-wrflib 0.0.7
[INFO] finished tweaking crates.io crate cargo-wrflib 0.0.7
[INFO] tweaked toml for crates.io crate cargo-wrflib 0.0.7 written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] crate crates.io crate cargo-wrflib 0.0.7 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-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] b0fcf4156d73125aa18acee2bedc036ca361ab0cf30da78033f16b221b343b05
[INFO] running `Command { std: "docker" "start" "-a" "b0fcf4156d73125aa18acee2bedc036ca361ab0cf30da78033f16b221b343b05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0fcf4156d73125aa18acee2bedc036ca361ab0cf30da78033f16b221b343b05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0fcf4156d73125aa18acee2bedc036ca361ab0cf30da78033f16b221b343b05", kill_on_drop: false }`
[INFO] [stdout] b0fcf4156d73125aa18acee2bedc036ca361ab0cf30da78033f16b221b343b05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] f12173cff0a9a18a1ddd8bbb3433920d69709a6fe65ce31956991aeb1fc22529
[INFO] running `Command { std: "docker" "start" "-a" "f12173cff0a9a18a1ddd8bbb3433920d69709a6fe65ce31956991aeb1fc22529", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling libc v0.2.116
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking textwrap v0.14.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]     Checking os_str_bytes v6.0.0
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling clap_derive v3.0.12
[INFO] [stderr]     Checking clap v3.0.13
[INFO] [stderr]  Documenting cargo-wrflib v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.38s
[INFO] running `Command { std: "docker" "inspect" "f12173cff0a9a18a1ddd8bbb3433920d69709a6fe65ce31956991aeb1fc22529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f12173cff0a9a18a1ddd8bbb3433920d69709a6fe65ce31956991aeb1fc22529", kill_on_drop: false }`
[INFO] [stdout] f12173cff0a9a18a1ddd8bbb3433920d69709a6fe65ce31956991aeb1fc22529