[INFO] fetching crate ruma-api 0.20.1...
[INFO] documenting ruma-api-0.20.1 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate ruma-api 0.20.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate ruma-api 0.20.1 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 ruma-api 0.20.1
[INFO] finished tweaking crates.io crate ruma-api 0.20.1
[INFO] tweaked toml for crates.io crate ruma-api 0.20.1 written to /workspace/builds/worker-10/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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 69baacc61729e3a01b30766eafcd2bee51cd2c622430af6288e0d4d61f148e6d
[INFO] running `Command { std: "docker" "start" "-a" "69baacc61729e3a01b30766eafcd2bee51cd2c622430af6288e0d4d61f148e6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69baacc61729e3a01b30766eafcd2bee51cd2c622430af6288e0d4d61f148e6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69baacc61729e3a01b30766eafcd2bee51cd2c622430af6288e0d4d61f148e6d", kill_on_drop: false }`
[INFO] [stdout] 69baacc61729e3a01b30766eafcd2bee51cd2c622430af6288e0d4d61f148e6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 8dc19925ae50b15ee9c25c47cfcf32052750e5f63e2ca8db9a75621fda04f808
[INFO] running `Command { std: "docker" "start" "-a" "8dc19925ae50b15ee9c25c47cfcf32052750e5f63e2ca8db9a75621fda04f808", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.8
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]     Checking ruma-identifiers-validation v0.7.0
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling ruma-identifiers-macros v0.22.1
[INFO] [stderr]     Checking js_int v0.2.2
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling ruma-serde-macros v0.6.1
[INFO] [stderr]    Compiling ruma-api-macros v0.20.1
[INFO] [stderr]     Checking ruma-serde v0.6.1
[INFO] [stderr]     Checking ruma-identifiers v0.22.1
[INFO] [stderr]  Documenting ruma-api v0.20.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.88s
[INFO] running `Command { std: "docker" "inspect" "8dc19925ae50b15ee9c25c47cfcf32052750e5f63e2ca8db9a75621fda04f808", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dc19925ae50b15ee9c25c47cfcf32052750e5f63e2ca8db9a75621fda04f808", kill_on_drop: false }`
[INFO] [stdout] 8dc19925ae50b15ee9c25c47cfcf32052750e5f63e2ca8db9a75621fda04f808
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "--all-features" "--frozen" "--message-format=json" "--" "--cfg" "docsrs" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 3cb3b2c97ff0b576250243a47c38608f21c0a3e57f666714aa8a718fd525a972
[INFO] running `Command { std: "docker" "start" "-a" "3cb3b2c97ff0b576250243a47c38608f21c0a3e57f666714aa8a718fd525a972", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.8
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking tracing-core v0.1.26
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]     Checking http v0.2.7
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.21
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]    Compiling ruma-identifiers-validation v0.7.0
[INFO] [stderr]     Checking tracing v0.1.34
[INFO] [stderr]    Compiling ruma-identifiers-macros v0.22.1
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]     Checking js_int v0.2.2
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling ruma-serde-macros v0.6.1
[INFO] [stderr]    Compiling ruma-api-macros v0.20.1
[INFO] [stderr]     Checking ruma-serde v0.6.1
[INFO] [stderr]     Checking ruma-identifiers v0.22.1
[INFO] [stderr]  Documenting ruma-api v0.20.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.53s
[INFO] running `Command { std: "docker" "inspect" "3cb3b2c97ff0b576250243a47c38608f21c0a3e57f666714aa8a718fd525a972", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cb3b2c97ff0b576250243a47c38608f21c0a3e57f666714aa8a718fd525a972", kill_on_drop: false }`
[INFO] [stdout] 3cb3b2c97ff0b576250243a47c38608f21c0a3e57f666714aa8a718fd525a972