[INFO] cloning repository https://github.com/bsiegel/rust_sample
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bsiegel/rust_sample" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbsiegel%2Frust_sample", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbsiegel%2Frust_sample'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 259314aa135bb73c0870c5ccfb955afbd78f9471
[INFO] documenting bsiegel/rust_sample against 1.69.0 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbsiegel%2Frust_sample" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bsiegel/rust_sample on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bsiegel/rust_sample
[INFO] finished tweaking git repo https://github.com/bsiegel/rust_sample
[INFO] tweaked toml for git repo https://github.com/bsiegel/rust_sample written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/bsiegel/rust_sample 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ca72efc74cbb31eead9e97d863ac0de92e5e4600837394d3e3f1c5bdc7dd1f7
[INFO] running `Command { std: "docker" "start" "-a" "7ca72efc74cbb31eead9e97d863ac0de92e5e4600837394d3e3f1c5bdc7dd1f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ca72efc74cbb31eead9e97d863ac0de92e5e4600837394d3e3f1c5bdc7dd1f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ca72efc74cbb31eead9e97d863ac0de92e5e4600837394d3e3f1c5bdc7dd1f7", kill_on_drop: false }`
[INFO] [stdout] 7ca72efc74cbb31eead9e97d863ac0de92e5e4600837394d3e3f1c5bdc7dd1f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17de15595c773034fd1eff6d7a44b4c75a04718646690f49476f2b0b47623da4
[INFO] running `Command { std: "docker" "start" "-a" "17de15595c773034fd1eff6d7a44b4c75a04718646690f49476f2b0b47623da4", kill_on_drop: false }`
[INFO] [stderr]  Documenting rust_sample v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `Node` in this scope
[INFO] [stdout]   --> src/main.rs:45:44
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl<'a, T: fmt::Display> fmt::Display for Node<'a, T> {
[INFO] [stdout]    |                                            ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Node` in this scope
[INFO] [stdout]   --> src/main.rs:54:29
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn prepend<'a, T>(list: &'a Node<T>, value: T) -> Node<'a, T> {
[INFO] [stdout]    |                             ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Node` in this scope
[INFO] [stdout]   --> src/main.rs:54:51
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn prepend<'a, T>(list: &'a Node<T>, value: T) -> Node<'a, T> {
[INFO] [stdout]    |                                                   ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `Self` is not valid in the self type of an impl block
[INFO] [stdout]   --> src/main.rs:14:41
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<'t, T> NodeList for Option<(T, &'t Self)> {
[INFO] [stdout]    |                                         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: replace `Self` with a different type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `rust_sample`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name rust_sample 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=c20ddacc5f307138 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "17de15595c773034fd1eff6d7a44b4c75a04718646690f49476f2b0b47623da4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17de15595c773034fd1eff6d7a44b4c75a04718646690f49476f2b0b47623da4", kill_on_drop: false }`
[INFO] [stdout] 17de15595c773034fd1eff6d7a44b4c75a04718646690f49476f2b0b47623da4
