[INFO] fetching crate route-recognizer 0.3.1...
[INFO] documenting route-recognizer-0.3.1 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate route-recognizer 0.3.1 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate route-recognizer 0.3.1 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 route-recognizer 0.3.1
[INFO] finished tweaking crates.io crate route-recognizer 0.3.1
[INFO] tweaked toml for crates.io crate route-recognizer 0.3.1 written to /workspace/builds/worker-29/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-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] e1eb2f0a55163f2bdbf27c4e1af03e1f44498e0d25ac7fd43c1091eb52afeca7
[INFO] running `Command { std: "docker" "start" "-a" "e1eb2f0a55163f2bdbf27c4e1af03e1f44498e0d25ac7fd43c1091eb52afeca7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1eb2f0a55163f2bdbf27c4e1af03e1f44498e0d25ac7fd43c1091eb52afeca7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1eb2f0a55163f2bdbf27c4e1af03e1f44498e0d25ac7fd43c1091eb52afeca7", kill_on_drop: false }`
[INFO] [stdout] e1eb2f0a55163f2bdbf27c4e1af03e1f44498e0d25ac7fd43c1091eb52afeca7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] bce44680757cf0c3d1f15d7c47baf0fee86a7c76da81b059170ed459f7126d6b
[INFO] running `Command { std: "docker" "start" "-a" "bce44680757cf0c3d1f15d7c47baf0fee86a7c76da81b059170ed459f7126d6b", kill_on_drop: false }`
[INFO] [stderr]  Documenting route-recognizer v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "bce44680757cf0c3d1f15d7c47baf0fee86a7c76da81b059170ed459f7126d6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bce44680757cf0c3d1f15d7c47baf0fee86a7c76da81b059170ed459f7126d6b", kill_on_drop: false }`
[INFO] [stdout] bce44680757cf0c3d1f15d7c47baf0fee86a7c76da81b059170ed459f7126d6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 798aeecbe1ffa5c1e2773beb281bd8d612f35d5a8d91db7d826562b2ba0fb12d
[INFO] running `Command { std: "docker" "start" "-a" "798aeecbe1ffa5c1e2773beb281bd8d612f35d5a8d91db7d826562b2ba0fb12d", kill_on_drop: false }`
[INFO] [stderr]  Documenting route-recognizer v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "798aeecbe1ffa5c1e2773beb281bd8d612f35d5a8d91db7d826562b2ba0fb12d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "798aeecbe1ffa5c1e2773beb281bd8d612f35d5a8d91db7d826562b2ba0fb12d", kill_on_drop: false }`
[INFO] [stdout] 798aeecbe1ffa5c1e2773beb281bd8d612f35d5a8d91db7d826562b2ba0fb12d