[INFO] fetching crate schnorr_fun 0.7.1...
[INFO] documenting schnorr_fun-0.7.1 against 1.64.0 for beta-1.65-rustdoc-1
[INFO] extracting crate schnorr_fun 0.7.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate schnorr_fun 0.7.1 on toolchain 1.64.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.64.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate schnorr_fun 0.7.1
[INFO] finished tweaking crates.io crate schnorr_fun 0.7.1
[INFO] tweaked toml for crates.io crate schnorr_fun 0.7.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.64.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.64.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded subtle-ng v2.5.0
[INFO] [stderr]   Downloaded secp256kfun v0.7.1
[INFO] [stderr]   Downloaded secp256kfun_k256_backend v2.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c46558d572b638a915eceae1a4894d6d646b40d59b79c96eb0b0dbdef3d078f
[INFO] running `Command { std: "docker" "start" "-a" "1c46558d572b638a915eceae1a4894d6d646b40d59b79c96eb0b0dbdef3d078f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c46558d572b638a915eceae1a4894d6d646b40d59b79c96eb0b0dbdef3d078f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c46558d572b638a915eceae1a4894d6d646b40d59b79c96eb0b0dbdef3d078f", kill_on_drop: false }`
[INFO] [stdout] 1c46558d572b638a915eceae1a4894d6d646b40d59b79c96eb0b0dbdef3d078f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 442eca3212d9fe67fc224d372ab7f0beb6544fc4707231d680a743c38da4869f
[INFO] running `Command { std: "docker" "start" "-a" "442eca3212d9fe67fc224d372ab7f0beb6544fc4707231d680a743c38da4869f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.145
[INFO] [stderr]     Checking subtle-ng v2.5.0
[INFO] [stderr]    Compiling secp256kfun v0.7.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling serde_derive v1.0.145
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking secp256kfun_k256_backend v2.0.1
[INFO] [stderr]  Documenting schnorr_fun v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.42s
[INFO] running `Command { std: "docker" "inspect" "442eca3212d9fe67fc224d372ab7f0beb6544fc4707231d680a743c38da4869f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "442eca3212d9fe67fc224d372ab7f0beb6544fc4707231d680a743c38da4869f", kill_on_drop: false }`
[INFO] [stdout] 442eca3212d9fe67fc224d372ab7f0beb6544fc4707231d680a743c38da4869f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "RUSTDOCFLAGS=--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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "all" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4db08f6e3819e01242a4e291bb6169367908b6d3673546c0cad223d988d31048
[INFO] running `Command { std: "docker" "start" "-a" "4db08f6e3819e01242a4e291bb6169367908b6d3673546c0cad223d988d31048", kill_on_drop: false }`
[INFO] [stderr]     Checking fastrand v1.8.0
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]    Compiling secp256kfun v0.7.1
[INFO] [stderr]    Compiling secp256k1-sys v0.4.2
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking proptest v1.0.0
[INFO] [stderr]     Checking secp256k1 v0.21.3
[INFO] [stderr]  Documenting schnorr_fun v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.28s
[INFO] running `Command { std: "docker" "inspect" "4db08f6e3819e01242a4e291bb6169367908b6d3673546c0cad223d988d31048", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4db08f6e3819e01242a4e291bb6169367908b6d3673546c0cad223d988d31048", kill_on_drop: false }`
[INFO] [stdout] 4db08f6e3819e01242a4e291bb6169367908b6d3673546c0cad223d988d31048