[INFO] cloning repository https://github.com/JayCeM/rsbrainfuck
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JayCeM/rsbrainfuck" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJayCeM%2Frsbrainfuck", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJayCeM%2Frsbrainfuck'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ed9f3ec8091730f02f74fa0379c8f2587a90be82
[INFO] documenting JayCeM/rsbrainfuck against beta-2026-04-21 for beta-1.96-rustdoc-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJayCeM%2Frsbrainfuck" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/JayCeM/rsbrainfuck
[INFO] finished tweaking git repo https://github.com/JayCeM/rsbrainfuck
[INFO] tweaked toml for git repo https://github.com/JayCeM/rsbrainfuck written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/JayCeM/rsbrainfuck on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/JayCeM/rsbrainfuck 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f214090799184affe179182f3c88dbd682b499993771681c0bc659050302e27
[INFO] running `Command { std: "docker" "start" "-a" "3f214090799184affe179182f3c88dbd682b499993771681c0bc659050302e27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f214090799184affe179182f3c88dbd682b499993771681c0bc659050302e27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f214090799184affe179182f3c88dbd682b499993771681c0bc659050302e27", kill_on_drop: false }`
[INFO] [stdout] 3f214090799184affe179182f3c88dbd682b499993771681c0bc659050302e27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef28ca7930f9052ab9fc534b138c64cadbc3e47452fa57e0d9020b688a9361c7
[INFO] running `Command { std: "docker" "start" "-a" "ef28ca7930f9052ab9fc534b138c64cadbc3e47452fa57e0d9020b688a9361c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]     Checking structopt v0.3.21
[INFO] [stderr]  Documenting rsbrainfuck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `super::inputbuffer::InputBuffer`
[INFO] [stdout]   --> src/sourcecode.rs:22:18
[INFO] [stdout]    |
[INFO] [stdout] 22 | /// StdIn, use [`super::inputbuffer::InputBuffer`] for the standard StdIn-behavior.
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `inputbuffer` in module `rsbrainfuck`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `super::inputbuffer::InputBuffer`
[INFO] [stdout]   --> src/sourcecode.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 |     /// use [`super::inputbuffer::InputBuffer`] for the standard StdIn-behavior.
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `inputbuffer` in module `rsbrainfuck`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `super::inputbuffer::InputBuffer`
[INFO] [stdout]   --> src/sourcecode.rs:42:15
[INFO] [stdout]    |
[INFO] [stdout] 42 |     /// use [`super::inputbuffer::InputBuffer`] for the standard StdIn-behavior.
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `inputbuffer` in module `rsbrainfuck`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `run_on_band`
[INFO] [stdout]   --> src/sourcecode.rs:52:42
[INFO] [stdout]    |
[INFO] [stdout] 52 |     /// This method got outsourced form [run_on_band`] because taht method needs to print one
[INFO] [stdout]    |                                          ^^^^^^^^^^^ no item named `run_on_band` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.27s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/rsbrainfuck/index.html
[INFO] running `Command { std: "docker" "inspect" "ef28ca7930f9052ab9fc534b138c64cadbc3e47452fa57e0d9020b688a9361c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef28ca7930f9052ab9fc534b138c64cadbc3e47452fa57e0d9020b688a9361c7", kill_on_drop: false }`
[INFO] [stdout] ef28ca7930f9052ab9fc534b138c64cadbc3e47452fa57e0d9020b688a9361c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58007f3f2ded110af519b194fd1654179a22bcba4d060ab9fa7eccebb9ad018d
[INFO] running `Command { std: "docker" "start" "-a" "58007f3f2ded110af519b194fd1654179a22bcba4d060ab9fa7eccebb9ad018d", kill_on_drop: false }`
[INFO] [stderr]  Documenting rsbrainfuck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `super::inputbuffer::InputBuffer`
[INFO] [stdout]   --> src/sourcecode.rs:22:18
[INFO] [stdout]    |
[INFO] [stdout] 22 | /// StdIn, use [`super::inputbuffer::InputBuffer`] for the standard StdIn-behavior.
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `inputbuffer` in module `rsbrainfuck`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `super::inputbuffer::InputBuffer`
[INFO] [stdout]   --> src/sourcecode.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 |     /// use [`super::inputbuffer::InputBuffer`] for the standard StdIn-behavior.
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `inputbuffer` in module `rsbrainfuck`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `super::inputbuffer::InputBuffer`
[INFO] [stdout]   --> src/sourcecode.rs:42:15
[INFO] [stdout]    |
[INFO] [stdout] 42 |     /// use [`super::inputbuffer::InputBuffer`] for the standard StdIn-behavior.
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `inputbuffer` in module `rsbrainfuck`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/rsbrainfuck/index.html
[INFO] running `Command { std: "docker" "inspect" "58007f3f2ded110af519b194fd1654179a22bcba4d060ab9fa7eccebb9ad018d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58007f3f2ded110af519b194fd1654179a22bcba4d060ab9fa7eccebb9ad018d", kill_on_drop: false }`
[INFO] [stdout] 58007f3f2ded110af519b194fd1654179a22bcba4d060ab9fa7eccebb9ad018d