[INFO] fetching crate notem 0.3.0...
[INFO] documenting notem-0.3.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate notem 0.3.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate notem 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 notem 0.3.0
[INFO] finished tweaking crates.io crate notem 0.3.0
[INFO] tweaked toml for crates.io crate notem 0.3.0 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate crates.io crate notem 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 7043bfb9db22a8a8b01590e0404007b89f2a5c831ee61d2b87dee48dd748acbf
[INFO] running `Command { std: "docker" "start" "-a" "7043bfb9db22a8a8b01590e0404007b89f2a5c831ee61d2b87dee48dd748acbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7043bfb9db22a8a8b01590e0404007b89f2a5c831ee61d2b87dee48dd748acbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7043bfb9db22a8a8b01590e0404007b89f2a5c831ee61d2b87dee48dd748acbf", kill_on_drop: false }`
[INFO] [stdout] 7043bfb9db22a8a8b01590e0404007b89f2a5c831ee61d2b87dee48dd748acbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 5c66be13d179e58c416d94bc1035f0ae5af2f9b14e933f780d8a23c64b7f7c6d
[INFO] running `Command { std: "docker" "start" "-a" "5c66be13d179e58c416d94bc1035f0ae5af2f9b14e933f780d8a23c64b7f7c6d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]     Checking num-traits v0.1.40
[INFO] [stderr]     Checking num-integer v0.1.35
[INFO] [stderr]     Checking num-iter v0.1.34
[INFO] [stderr]     Checking num v0.1.40
[INFO] [stderr]     Checking dirs-sys v0.3.5
[INFO] [stderr]     Checking time v0.1.38
[INFO] [stderr]     Checking which v1.0.3
[INFO] [stderr]     Checking dirs v3.0.1
[INFO] [stderr]     Checking chrono v0.4.0
[INFO] [stderr]  Documenting notem v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.69s
[INFO] running `Command { std: "docker" "inspect" "5c66be13d179e58c416d94bc1035f0ae5af2f9b14e933f780d8a23c64b7f7c6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c66be13d179e58c416d94bc1035f0ae5af2f9b14e933f780d8a23c64b7f7c6d", kill_on_drop: false }`
[INFO] [stdout] 5c66be13d179e58c416d94bc1035f0ae5af2f9b14e933f780d8a23c64b7f7c6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] b33d8860b053787b92ec08a84ced23d6b524ddf6d1be448050c862052ac82d00
[INFO] running `Command { std: "docker" "start" "-a" "b33d8860b053787b92ec08a84ced23d6b524ddf6d1be448050c862052ac82d00", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]     Checking num-traits v0.1.40
[INFO] [stderr]     Checking num-integer v0.1.35
[INFO] [stderr]     Checking num-iter v0.1.34
[INFO] [stderr]     Checking num v0.1.40
[INFO] [stderr]     Checking time v0.1.38
[INFO] [stderr]     Checking dirs-sys v0.3.5
[INFO] [stderr]     Checking which v1.0.3
[INFO] [stderr]     Checking dirs v3.0.1
[INFO] [stderr]     Checking chrono v0.4.0
[INFO] [stderr]  Documenting notem v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.08s
[INFO] running `Command { std: "docker" "inspect" "b33d8860b053787b92ec08a84ced23d6b524ddf6d1be448050c862052ac82d00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b33d8860b053787b92ec08a84ced23d6b524ddf6d1be448050c862052ac82d00", kill_on_drop: false }`
[INFO] [stdout] b33d8860b053787b92ec08a84ced23d6b524ddf6d1be448050c862052ac82d00