[INFO] cloning repository https://github.com/DBasoco/rustlings
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DBasoco/rustlings" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDBasoco%2Frustlings", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDBasoco%2Frustlings'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 60432fbb880d65fef679f677dd5392d6a54be97e
[INFO] documenting DBasoco/rustlings against beta-2025-10-28 for beta-1.92-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDBasoco%2Frustlings" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/DBasoco/rustlings
[INFO] finished tweaking git repo https://github.com/DBasoco/rustlings
[INFO] tweaked toml for git repo https://github.com/DBasoco/rustlings written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DBasoco/rustlings on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DBasoco/rustlings 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 842b4830b9462240d0b8dcbad6cc9edd0eb4227bf6ee59b11394113d96d38717
[INFO] running `Command { std: "docker" "start" "-a" "842b4830b9462240d0b8dcbad6cc9edd0eb4227bf6ee59b11394113d96d38717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "842b4830b9462240d0b8dcbad6cc9edd0eb4227bf6ee59b11394113d96d38717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "842b4830b9462240d0b8dcbad6cc9edd0eb4227bf6ee59b11394113d96d38717", kill_on_drop: false }`
[INFO] [stdout] 842b4830b9462240d0b8dcbad6cc9edd0eb4227bf6ee59b11394113d96d38717
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85c3987399444b3b185acbb16bf52fb2d3ec9c7ad43052a907171154be0c3be2
[INFO] running `Command { std: "docker" "start" "-a" "85c3987399444b3b185acbb16bf52fb2d3ec9c7ad43052a907171154be0c3be2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking lock_api v0.4.12
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling winnow v0.7.10
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking clap_builder v4.5.38
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking inotify v0.11.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking filetime v0.2.25
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling rustlings v6.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking notify-types v2.0.0
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking notify v8.0.0
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]     Checking clap v4.5.38
[INFO] [stderr]    Compiling toml_datetime v0.6.9
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling toml_edit v0.22.26
[INFO] [stderr]    Compiling rustlings-macros v6.4.0 (/opt/rustwide/workdir/rustlings-macros)
[INFO] [stderr]  Documenting rustlings v6.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `xxxxxxxxxxxxxxxxx`
[INFO] [stdout]   --> src/cargo_toml.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | /// bin = [xxxxxxxxxxxxxxxxx]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^ no item named `xxxxxxxxxxxxxxxxx` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.74s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/rustlings/index.html
[INFO] running `Command { std: "docker" "inspect" "85c3987399444b3b185acbb16bf52fb2d3ec9c7ad43052a907171154be0c3be2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85c3987399444b3b185acbb16bf52fb2d3ec9c7ad43052a907171154be0c3be2", kill_on_drop: false }`
[INFO] [stdout] 85c3987399444b3b185acbb16bf52fb2d3ec9c7ad43052a907171154be0c3be2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "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] a1e378585b04d00551e9c9f7fd36cc3bf717556fa467fa0184656e6bee18266d
[INFO] running `Command { std: "docker" "start" "-a" "a1e378585b04d00551e9c9f7fd36cc3bf717556fa467fa0184656e6bee18266d", kill_on_drop: false }`
[INFO] [stderr] error: no library targets found in package `rustlings`
[INFO] running `Command { std: "docker" "inspect" "a1e378585b04d00551e9c9f7fd36cc3bf717556fa467fa0184656e6bee18266d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1e378585b04d00551e9c9f7fd36cc3bf717556fa467fa0184656e6bee18266d", kill_on_drop: false }`
[INFO] [stdout] a1e378585b04d00551e9c9f7fd36cc3bf717556fa467fa0184656e6bee18266d
