[INFO] fetching crate lv2rs-patch 0.0.1...
[INFO] documenting lv2rs-patch-0.0.1 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate lv2rs-patch 0.0.1 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate lv2rs-patch 0.0.1 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 lv2rs-patch 0.0.1
[INFO] finished tweaking crates.io crate lv2rs-patch 0.0.1
[INFO] tweaked toml for crates.io crate lv2rs-patch 0.0.1 written to /workspace/builds/worker-19/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 030b1da564ce9419f7d4d6377e3c159f28d5a804e58e3f08d188635336e6ea55
[INFO] running `Command { std: "docker" "start" "-a" "030b1da564ce9419f7d4d6377e3c159f28d5a804e58e3f08d188635336e6ea55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "030b1da564ce9419f7d4d6377e3c159f28d5a804e58e3f08d188635336e6ea55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "030b1da564ce9419f7d4d6377e3c159f28d5a804e58e3f08d188635336e6ea55", kill_on_drop: false }`
[INFO] [stdout] 030b1da564ce9419f7d4d6377e3c159f28d5a804e58e3f08d188635336e6ea55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 1e6e3e8898727c17f80fbb6dfb47aaeab248cf93cd8656e9c074f09c6e655e7f
[INFO] running `Command { std: "docker" "start" "-a" "1e6e3e8898727c17f80fbb6dfb47aaeab248cf93cd8656e9c074f09c6e655e7f", kill_on_drop: false }`
[INFO] [stderr]  Documenting lv2rs-patch v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "1e6e3e8898727c17f80fbb6dfb47aaeab248cf93cd8656e9c074f09c6e655e7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e6e3e8898727c17f80fbb6dfb47aaeab248cf93cd8656e9c074f09c6e655e7f", kill_on_drop: false }`
[INFO] [stdout] 1e6e3e8898727c17f80fbb6dfb47aaeab248cf93cd8656e9c074f09c6e655e7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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] 22e647dfbaf16b2d557ce3688b1a3688c20ed536a61fdc0cca5730710dc77cb0
[INFO] running `Command { std: "docker" "start" "-a" "22e647dfbaf16b2d557ce3688b1a3688c20ed536a61fdc0cca5730710dc77cb0", kill_on_drop: false }`
[INFO] [stderr]  Documenting lv2rs-patch v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "22e647dfbaf16b2d557ce3688b1a3688c20ed536a61fdc0cca5730710dc77cb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22e647dfbaf16b2d557ce3688b1a3688c20ed536a61fdc0cca5730710dc77cb0", kill_on_drop: false }`
[INFO] [stdout] 22e647dfbaf16b2d557ce3688b1a3688c20ed536a61fdc0cca5730710dc77cb0