[INFO] cloning repository https://github.com/NDFA-with-epsilon/ProtoDNS
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NDFA-with-epsilon/ProtoDNS" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNDFA-with-epsilon%2FProtoDNS", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNDFA-with-epsilon%2FProtoDNS'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fce8a37b9f209e4f71c55694440949008794fa4c
[INFO] documenting NDFA-with-epsilon/ProtoDNS against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNDFA-with-epsilon%2FProtoDNS" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/NDFA-with-epsilon/ProtoDNS on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/NDFA-with-epsilon/ProtoDNS
[INFO] finished tweaking git repo https://github.com/NDFA-with-epsilon/ProtoDNS
[INFO] tweaked toml for git repo https://github.com/NDFA-with-epsilon/ProtoDNS written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/NDFA-with-epsilon/ProtoDNS 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3faf76f1baccf186d49e017234bc621bff30bea15a90a996ddfaf5b73fb13174
[INFO] running `Command { std: "docker" "start" "-a" "3faf76f1baccf186d49e017234bc621bff30bea15a90a996ddfaf5b73fb13174", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3faf76f1baccf186d49e017234bc621bff30bea15a90a996ddfaf5b73fb13174", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3faf76f1baccf186d49e017234bc621bff30bea15a90a996ddfaf5b73fb13174", kill_on_drop: false }`
[INFO] [stdout] 3faf76f1baccf186d49e017234bc621bff30bea15a90a996ddfaf5b73fb13174
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6e3fd5eee0a30461d144b27772f739f98ce9a079f5f56fc419341e953b3378b
[INFO] running `Command { std: "docker" "start" "-a" "f6e3fd5eee0a30461d144b27772f739f98ce9a079f5f56fc419341e953b3378b", kill_on_drop: false }`
[INFO] [stderr]     Checking ProtoDNS v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting ProtoDNS v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:438:50
[INFO] [stdout]     |
[INFO] [stdout] 438 |     pub fn write(&self, buf: &mut BytePacket) -> Result<()>{
[INFO] [stdout]     |            -----                                 ^^^^^^^^^^ expected `Result<(), Box<dyn Error>>`, found `()`
[INFO] [stdout]     |            |
[INFO] [stdout]     |            implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `std::result::Result<(), Box<(dyn std::error::Error + 'static)>>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ProtoDNS` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f6e3fd5eee0a30461d144b27772f739f98ce9a079f5f56fc419341e953b3378b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6e3fd5eee0a30461d144b27772f739f98ce9a079f5f56fc419341e953b3378b", kill_on_drop: false }`
[INFO] [stdout] f6e3fd5eee0a30461d144b27772f739f98ce9a079f5f56fc419341e953b3378b
[INFO] documenting NDFA-with-epsilon/ProtoDNS against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNDFA-with-epsilon%2FProtoDNS" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/NDFA-with-epsilon/ProtoDNS on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/NDFA-with-epsilon/ProtoDNS
[INFO] finished tweaking git repo https://github.com/NDFA-with-epsilon/ProtoDNS
[INFO] tweaked toml for git repo https://github.com/NDFA-with-epsilon/ProtoDNS written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/NDFA-with-epsilon/ProtoDNS 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" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a901d79e4e9d0dd7ec32f81ef0c0294379109cb52f7d6995ae6342c4f47202f
[INFO] running `Command { std: "docker" "start" "-a" "8a901d79e4e9d0dd7ec32f81ef0c0294379109cb52f7d6995ae6342c4f47202f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a901d79e4e9d0dd7ec32f81ef0c0294379109cb52f7d6995ae6342c4f47202f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a901d79e4e9d0dd7ec32f81ef0c0294379109cb52f7d6995ae6342c4f47202f", kill_on_drop: false }`
[INFO] [stdout] 8a901d79e4e9d0dd7ec32f81ef0c0294379109cb52f7d6995ae6342c4f47202f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67685d1224add2b1e1011d1def8ded990536df8aa6652c4c1d6c62035dab5332
[INFO] running `Command { std: "docker" "start" "-a" "67685d1224add2b1e1011d1def8ded990536df8aa6652c4c1d6c62035dab5332", kill_on_drop: false }`
[INFO] [stderr]     Checking ProtoDNS v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting ProtoDNS v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:438:50
[INFO] [stdout]     |
[INFO] [stdout] 438 |     pub fn write(&self, buf: &mut BytePacket) -> Result<()>{
[INFO] [stdout]     |            -----                                 ^^^^^^^^^^ expected `Result<(), Box<dyn Error>>`, found `()`
[INFO] [stdout]     |            |
[INFO] [stdout]     |            implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `std::result::Result<(), Box<(dyn std::error::Error + 'static)>>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ProtoDNS` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "67685d1224add2b1e1011d1def8ded990536df8aa6652c4c1d6c62035dab5332", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67685d1224add2b1e1011d1def8ded990536df8aa6652c4c1d6c62035dab5332", kill_on_drop: false }`
[INFO] [stdout] 67685d1224add2b1e1011d1def8ded990536df8aa6652c4c1d6c62035dab5332
