[INFO] cloning repository https://github.com/Owl1y/rpeg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Owl1y/rpeg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOwl1y%2Frpeg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOwl1y%2Frpeg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4203068faf8de61ed9b04b0e060646c6d49d0bc1
[INFO] documenting Owl1y/rpeg 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%2FOwl1y%2Frpeg" "/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/Owl1y/rpeg 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/Owl1y/rpeg
[INFO] finished tweaking git repo https://github.com/Owl1y/rpeg
[INFO] tweaked toml for git repo https://github.com/Owl1y/rpeg written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Owl1y/rpeg 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] [stderr] warning: the cargo feature `edition2021` has been stabilized in the 1.56 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/cargo/reference/manifest.html#the-edition-field for more information about using this feature.
[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] b4bc7402b8c3aca2612eb17752b759dd4d999f1f1a2a6a2681eb4e5e0b6d69cd
[INFO] running `Command { std: "docker" "start" "-a" "b4bc7402b8c3aca2612eb17752b759dd4d999f1f1a2a6a2681eb4e5e0b6d69cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4bc7402b8c3aca2612eb17752b759dd4d999f1f1a2a6a2681eb4e5e0b6d69cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4bc7402b8c3aca2612eb17752b759dd4d999f1f1a2a6a2681eb4e5e0b6d69cd", kill_on_drop: false }`
[INFO] [stdout] b4bc7402b8c3aca2612eb17752b759dd4d999f1f1a2a6a2681eb4e5e0b6d69cd
[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] 5e5ff148066a0880f7629ff1e7f2f36a111b88127a34909451a54ceec2765dd4
[INFO] running `Command { std: "docker" "start" "-a" "5e5ff148066a0880f7629ff1e7f2f36a111b88127a34909451a54ceec2765dd4", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `edition2021` has been stabilized in the 1.56 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/cargo/reference/manifest.html#the-edition-field for more information about using this feature.
[INFO] [stderr]  Documenting rpeg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: encountered diff marker
[INFO] [stdout]   --> src/main.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | <<<<<<< HEAD
[INFO] [stdout]    | ^^^^^^^ after this is the code before the merge
[INFO] [stdout] ...
[INFO] [stdout] 13 | =======
[INFO] [stdout]    | -------
[INFO] [stdout] ...
[INFO] [stdout] 27 | >>>>>>> c26d8c30dd77c4f76c7f326a2267244df6f8f6e2
[INFO] [stdout]    | ^^^^^^^ above this are the incoming code changes
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you're having merge conflicts after pulling new code, the top section is the code you already had and the bottom section is the remote code
[INFO] [stdout]    = help: if you're in the middle of a rebase, the top section is the code being rebased onto and the bottom section is the code coming from the current commit being rebased
[INFO] [stdout]    = note: for an explanation on these markers from the `git` documentation, visit <https://git-scm.com/book/en/v2/Git-Tools-Advanced-Merging#_checking_out_conflicts>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `rpeg`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type bin --crate-name rpeg src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=e4241e021b86be5e -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "5e5ff148066a0880f7629ff1e7f2f36a111b88127a34909451a54ceec2765dd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e5ff148066a0880f7629ff1e7f2f36a111b88127a34909451a54ceec2765dd4", kill_on_drop: false }`
[INFO] [stdout] 5e5ff148066a0880f7629ff1e7f2f36a111b88127a34909451a54ceec2765dd4
