[INFO] fetching crate elliptic-curve-flow 1.0.0...
[INFO] documenting elliptic-curve-flow-1.0.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate elliptic-curve-flow 1.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate elliptic-curve-flow 1.0.0 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 elliptic-curve-flow 1.0.0
[INFO] finished tweaking crates.io crate elliptic-curve-flow 1.0.0
[INFO] tweaked toml for crates.io crate elliptic-curve-flow 1.0.0 written to /workspace/builds/worker-2/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]  Downloading crates ...
[INFO] [stderr]   Downloaded zeroize v1.4.3
[INFO] [stderr]   Downloaded pkcs8 v0.7.6
[INFO] [stderr]   Downloaded spki v0.4.1
[INFO] [stderr]   Downloaded const-oid v0.6.2
[INFO] [stderr]   Downloaded pem-rfc7468 v0.2.4
[INFO] [stderr]   Downloaded crypto-bigint v0.2.11
[INFO] [stderr]   Downloaded base64ct v1.1.1
[INFO] [stderr]   Downloaded der v0.4.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 99e88b04a8b2172e69a3653c13f2c4817b656aeb550f4e3478d1d3d16c1ee47e
[INFO] running `Command { std: "docker" "start" "-a" "99e88b04a8b2172e69a3653c13f2c4817b656aeb550f4e3478d1d3d16c1ee47e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99e88b04a8b2172e69a3653c13f2c4817b656aeb550f4e3478d1d3d16c1ee47e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99e88b04a8b2172e69a3653c13f2c4817b656aeb550f4e3478d1d3d16c1ee47e", kill_on_drop: false }`
[INFO] [stdout] 99e88b04a8b2172e69a3653c13f2c4817b656aeb550f4e3478d1d3d16c1ee47e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 38ab8b4ff4169c9ff4c73d2ff56ae16be848de93c4a0397bda1fd24b5d48e076
[INFO] running `Command { std: "docker" "start" "-a" "38ab8b4ff4169c9ff4c73d2ff56ae16be848de93c4a0397bda1fd24b5d48e076", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking const-oid v0.6.2
[INFO] [stderr]     Checking zeroize v1.4.3
[INFO] [stderr]     Checking ff v0.11.1
[INFO] [stderr]     Checking der v0.4.5
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]     Checking group v0.11.0
[INFO] [stderr]     Checking crypto-bigint v0.2.11
[INFO] [stderr]  Documenting elliptic-curve-flow v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `FromPrivateKey`
[INFO] [stdout]   --> src/secret_key.rs:85:48
[INFO] [stdout]    |
[INFO] [stdout] 85 | /// [`elliptic_curve::pkcs8::FromPrivateKey`][`FromPrivateKey`]
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^ no item named `FromPrivateKey` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `FromStr`
[INFO] [stdout]   --> src/secret_key.rs:89:34
[INFO] [stdout]    |
[INFO] [stdout] 89 | /// curve crate) is enabled, a [`FromStr`] impl is also available.
[INFO] [stdout]    |                                  ^^^^^^^ no item named `FromStr` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `pkcs8::FromPublicKey`
[INFO] [stdout]   --> src/public_key.rs:57:47
[INFO] [stdout]    |
[INFO] [stdout] 57 | /// [`elliptic_curve::pkcs8::FromPublicKey`][`pkcs8::FromPublicKey`]
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^^^^^^^ no item named `pkcs8` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `FromStr`
[INFO] [stdout]   --> src/public_key.rs:61:34
[INFO] [stdout]    |
[INFO] [stdout] 61 | /// curve crate) is enabled, a [`FromStr`] impl is also available.
[INFO] [stdout]    |                                  ^^^^^^^ no item named `FromStr` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.73s
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "38ab8b4ff4169c9ff4c73d2ff56ae16be848de93c4a0397bda1fd24b5d48e076", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38ab8b4ff4169c9ff4c73d2ff56ae16be848de93c4a0397bda1fd24b5d48e076", kill_on_drop: false }`
[INFO] [stdout] 38ab8b4ff4169c9ff4c73d2ff56ae16be848de93c4a0397bda1fd24b5d48e076