[INFO] cloning repository https://github.com/bennyhodl/dlcat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bennyhodl/dlcat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbennyhodl%2Fdlcat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbennyhodl%2Fdlcat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6b4814ff16aab963ca7c0c034a8b8325195a4dee
[INFO] documenting bennyhodl/dlcat against 1.99.0-beta.8 for beta-rustdoc-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbennyhodl%2Fdlcat" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bennyhodl/dlcat
[INFO] finished tweaking git repo https://github.com/bennyhodl/dlcat
[INFO] tweaked toml for git repo https://github.com/bennyhodl/dlcat written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bennyhodl/dlcat on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bennyhodl/dlcat already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/p2pderivatives/rust-dlc.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded subtle-ng v2.5.0
[INFO] [stderr]   Downloaded secp256kfun v0.9.1
[INFO] [stderr]   Downloaded bincode_derive v2.0.0-rc.3
[INFO] [stderr]   Downloaded bitcoin_hashes v0.12.0
[INFO] [stderr]   Downloaded bitcoin-private v0.1.0
[INFO] [stderr]   Downloaded virtue v0.0.13
[INFO] [stderr]   Downloaded hex-conservative v0.1.1
[INFO] [stderr]   Downloaded hex_lit v0.1.1
[INFO] [stderr]   Downloaded hex-conservative v0.2.0
[INFO] [stderr]   Downloaded bitcoin-io v0.1.2
[INFO] [stderr]   Downloaded schnorr_fun v0.9.2
[INFO] [stderr]   Downloaded bitcoin_hashes v0.14.0
[INFO] [stderr]   Downloaded secp256k1-zkp v0.9.2
[INFO] [stderr]   Downloaded bincode v2.0.0-rc.3
[INFO] [stderr]   Downloaded bitcoin v0.30.2
[INFO] [stderr]   Downloaded miniscript v10.0.0
[INFO] [stderr]   Downloaded lightning v0.0.121
[INFO] [stderr]   Downloaded secp256k1-zkp-sys v0.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 827cc9d41e8d19a46e652cebcb0a350350b701d2e85da51a19b118ea801eec76
[INFO] running `Command { std: "docker" "start" "827cc9d41e8d19a46e652cebcb0a350350b701d2e85da51a19b118ea801eec76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "827cc9d41e8d19a46e652cebcb0a350350b701d2e85da51a19b118ea801eec76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "827cc9d41e8d19a46e652cebcb0a350350b701d2e85da51a19b118ea801eec76" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "827cc9d41e8d19a46e652cebcb0a350350b701d2e85da51a19b118ea801eec76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "827cc9d41e8d19a46e652cebcb0a350350b701d2e85da51a19b118ea801eec76" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling cc v1.0.96
[INFO] [stderr]    Compiling bitcoin-private v0.1.0
[INFO] [stderr]    Compiling hex_lit v0.1.1
[INFO] [stderr]    Compiling bitcoin v0.30.2
[INFO] [stderr]     Checking bech32 v0.9.1
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling serde v1.0.200
[INFO] [stderr]     Checking hex-conservative v0.1.1
[INFO] [stderr]     Checking subtle-ng v2.5.0
[INFO] [stderr]    Compiling anyhow v1.0.82
[INFO] [stderr]     Checking bitcoin-io v0.1.2
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking hex-conservative v0.2.0
[INFO] [stderr]     Checking bitcoin_hashes v0.14.0
[INFO] [stderr]     Checking bitcoin_hashes v0.12.0
[INFO] [stderr]     Checking getrandom v0.2.14
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling secp256k1-sys v0.8.1
[INFO] [stderr]    Compiling secp256k1-zkp-sys v0.8.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking secp256kfun v0.9.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking schnorr_fun v0.9.2
[INFO] [stderr]     Checking secp256k1 v0.27.0
[INFO] [stderr]     Checking miniscript v10.0.0
[INFO] [stderr]     Checking lightning v0.0.121
[INFO] [stderr]     Checking secp256k1-zkp v0.9.2
[INFO] [stderr]     Checking dlc v0.4.0 (https://github.com/p2pderivatives/rust-dlc.git?branch=master#af15d5b3)
[INFO] [stderr]     Checking dlc-trie v0.4.0 (https://github.com/p2pderivatives/rust-dlc.git?branch=master#af15d5b3)
[INFO] [stderr]     Checking dlc-messages v0.4.0 (https://github.com/p2pderivatives/rust-dlc.git?branch=master#af15d5b3)
[INFO] [stderr]  Documenting dlcat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.29s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lightning v0.0.121
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 12`
[INFO] [stderr]    Generated /opt/rustwide/target/doc/dlcat/index.html
[INFO] running `Command { std: "docker" "inspect" "827cc9d41e8d19a46e652cebcb0a350350b701d2e85da51a19b118ea801eec76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-w" "/opt/rustwide/workdir" "--user" "0:0" "827cc9d41e8d19a46e652cebcb0a350350b701d2e85da51a19b118ea801eec76" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.82
[INFO] [stderr]  Documenting dlcat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lightning v0.0.121
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 12`
[INFO] [stderr]    Generated /opt/rustwide/target/doc/dlcat/index.html
[INFO] running `Command { std: "docker" "inspect" "827cc9d41e8d19a46e652cebcb0a350350b701d2e85da51a19b118ea801eec76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "827cc9d41e8d19a46e652cebcb0a350350b701d2e85da51a19b118ea801eec76", kill_on_drop: false }`
[INFO] [stdout] 827cc9d41e8d19a46e652cebcb0a350350b701d2e85da51a19b118ea801eec76