[INFO] fetching crate ritz 0.1.0...
[INFO] documenting ritz-0.1.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate ritz 0.1.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate ritz 0.1.0 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 crates.io crate ritz 0.1.0
[INFO] finished tweaking crates.io crate ritz 0.1.0
[INFO] tweaked toml for crates.io crate ritz 0.1.0 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded htmlescape v0.3.1
[INFO] [stderr]   Downloaded ritz_impl v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] f319a37962523e45b47990334790f9d72e9785404f9813fbe7786ad0727c9411
[INFO] running `Command { std: "docker" "start" "-a" "f319a37962523e45b47990334790f9d72e9785404f9813fbe7786ad0727c9411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f319a37962523e45b47990334790f9d72e9785404f9813fbe7786ad0727c9411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f319a37962523e45b47990334790f9d72e9785404f9813fbe7786ad0727c9411", kill_on_drop: false }`
[INFO] [stdout] f319a37962523e45b47990334790f9d72e9785404f9813fbe7786ad0727c9411
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 3fa6ff09f08c26943e1ce8e692da3e2b33114f7ad5d04db5be19eebf178f4c66
[INFO] running `Command { std: "docker" "start" "-a" "3fa6ff09f08c26943e1ce8e692da3e2b33114f7ad5d04db5be19eebf178f4c66", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]     Checking htmlescape v0.3.1
[INFO] [stderr]    Compiling snax v0.2.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling ritz_impl v0.1.0
[INFO] [stderr]  Documenting ritz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.31s
[INFO] running `Command { std: "docker" "inspect" "3fa6ff09f08c26943e1ce8e692da3e2b33114f7ad5d04db5be19eebf178f4c66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fa6ff09f08c26943e1ce8e692da3e2b33114f7ad5d04db5be19eebf178f4c66", kill_on_drop: false }`
[INFO] [stdout] 3fa6ff09f08c26943e1ce8e692da3e2b33114f7ad5d04db5be19eebf178f4c66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 551d93dc8e70d110ebe2b7507b5a29ca1954fb6a873d1c072320b19e4f2c620f
[INFO] running `Command { std: "docker" "start" "-a" "551d93dc8e70d110ebe2b7507b5a29ca1954fb6a873d1c072320b19e4f2c620f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]     Checking htmlescape v0.3.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling snax v0.2.0
[INFO] [stderr]    Compiling ritz_impl v0.1.0
[INFO] [stderr]  Documenting ritz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.49s
[INFO] running `Command { std: "docker" "inspect" "551d93dc8e70d110ebe2b7507b5a29ca1954fb6a873d1c072320b19e4f2c620f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "551d93dc8e70d110ebe2b7507b5a29ca1954fb6a873d1c072320b19e4f2c620f", kill_on_drop: false }`
[INFO] [stdout] 551d93dc8e70d110ebe2b7507b5a29ca1954fb6a873d1c072320b19e4f2c620f