[INFO] fetching crate miniotp 2.0.0...
[INFO] documenting miniotp-2.0.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate miniotp 2.0.0 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate miniotp 2.0.0 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 miniotp 2.0.0
[INFO] finished tweaking crates.io crate miniotp 2.0.0
[INFO] tweaked toml for crates.io crate miniotp 2.0.0 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate crates.io crate miniotp 2.0.0 already has a lockfile, it will not be regenerated
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded serde v1.0.105
[INFO] [stderr]   Downloaded serde_derive v1.0.105
[INFO] [stderr]   Downloaded proc-macro2 v1.0.9
[INFO] [stderr]   Downloaded quote v1.0.3
[INFO] [stderr]   Downloaded syn v1.0.17
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.60
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.60
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.60
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.60
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.60
[INFO] [stderr]   Downloaded base32 v0.4.0
[INFO] [stderr]   Downloaded untrusted v0.7.0
[INFO] [stderr]   Downloaded js-sys v0.3.37
[INFO] [stderr]   Downloaded bumpalo v3.2.1
[INFO] [stderr]   Downloaded synstructure v0.12.4
[INFO] [stderr]   Downloaded abomonation v0.7.3
[INFO] [stderr]   Downloaded cc v1.0.50
[INFO] [stderr]   Downloaded libc v0.2.68
[INFO] [stderr]   Downloaded web-sys v0.3.37
[INFO] [stderr]   Downloaded abomonation_derive v0.5.0
[INFO] [stderr]   Downloaded ring v0.16.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 120fa0e4f4b23bcaa075ec9aa1834d5b1c8d5a084753e1cffa752a568a7ab4c4
[INFO] running `Command { std: "docker" "start" "-a" "120fa0e4f4b23bcaa075ec9aa1834d5b1c8d5a084753e1cffa752a568a7ab4c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "120fa0e4f4b23bcaa075ec9aa1834d5b1c8d5a084753e1cffa752a568a7ab4c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "120fa0e4f4b23bcaa075ec9aa1834d5b1c8d5a084753e1cffa752a568a7ab4c4", kill_on_drop: false }`
[INFO] [stdout] 120fa0e4f4b23bcaa075ec9aa1834d5b1c8d5a084753e1cffa752a568a7ab4c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 9d3efbd652b1c6a422a3467f0cc077022643fd501e8ab9c8c7507defae5fa3ce
[INFO] running `Command { std: "docker" "start" "-a" "9d3efbd652b1c6a422a3467f0cc077022643fd501e8ab9c8c7507defae5fa3ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]     Checking untrusted v0.7.0
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking base32 v0.4.0
[INFO] [stderr]    Compiling ring v0.16.11
[INFO] [stderr]     Checking miniotp v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting miniotp v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.24s
[INFO] running `Command { std: "docker" "inspect" "9d3efbd652b1c6a422a3467f0cc077022643fd501e8ab9c8c7507defae5fa3ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d3efbd652b1c6a422a3467f0cc077022643fd501e8ab9c8c7507defae5fa3ce", kill_on_drop: false }`
[INFO] [stdout] 9d3efbd652b1c6a422a3467f0cc077022643fd501e8ab9c8c7507defae5fa3ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "--features" "base32 cstr serde abomonation_impl" "--no-default-features" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] c234df42c56c8eee9de3e4a7ab04de153a2226ffaeeb4ab8929a30d6fceecd36
[INFO] running `Command { std: "docker" "start" "-a" "c234df42c56c8eee9de3e4a7ab04de153a2226ffaeeb4ab8929a30d6fceecd36", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling serde v1.0.105
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking untrusted v0.7.0
[INFO] [stderr]     Checking base32 v0.4.0
[INFO] [stderr]     Checking abomonation v0.7.3
[INFO] [stderr]    Compiling ring v0.16.11
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling serde_derive v1.0.105
[INFO] [stderr]    Compiling abomonation_derive v0.5.0
[INFO] [stderr]  Documenting miniotp v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.79s
[INFO] running `Command { std: "docker" "inspect" "c234df42c56c8eee9de3e4a7ab04de153a2226ffaeeb4ab8929a30d6fceecd36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c234df42c56c8eee9de3e4a7ab04de153a2226ffaeeb4ab8929a30d6fceecd36", kill_on_drop: false }`
[INFO] [stdout] c234df42c56c8eee9de3e4a7ab04de153a2226ffaeeb4ab8929a30d6fceecd36