[INFO] cloning repository https://github.com/shaggysa/ev3dev-mindcub3r
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shaggysa/ev3dev-mindcub3r" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshaggysa%2Fev3dev-mindcub3r", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshaggysa%2Fev3dev-mindcub3r'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e6dd1d2adb8f39095405e4c40ef64a59a7dcb59f
[INFO] documenting shaggysa/ev3dev-mindcub3r against 1.98.0-beta.1 for beta-rustdoc-1.98-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshaggysa%2Fev3dev-mindcub3r" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/shaggysa/ev3dev-mindcub3r
[INFO] finished tweaking git repo https://github.com/shaggysa/ev3dev-mindcub3r
[INFO] tweaked toml for git repo https://github.com/shaggysa/ev3dev-mindcub3r written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/shaggysa/ev3dev-mindcub3r on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/shaggysa/ev3dev-mindcub3r 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" "+1.98.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded siphasher v1.0.2
[INFO] [stderr]   Downloaded nanoserde v0.2.1
[INFO] [stderr]   Downloaded nanoserde-derive v0.2.1
[INFO] [stderr]   Downloaded ev3dev-rs v0.3.0
[INFO] [stderr]   Downloaded futures-lite v2.6.1
[INFO] [stderr]   Downloaded az v1.3.0
[INFO] [stderr]   Downloaded pin-project-internal v1.1.10
[INFO] [stderr]   Downloaded pin-project v1.1.10
[INFO] [stderr]   Downloaded futures-concurrency v7.7.1
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.39
[INFO] [stderr]   Downloaded fixed v1.30.0
[INFO] [stderr]   Downloaded zerocopy v0.8.39
[INFO] [stderr]   Downloaded tokio v1.49.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 206b337bce632c5b71791ebe4b22844a371d3a23e27675f2b2cc9d987bc2b1f1
[INFO] running `Command { std: "docker" "start" "206b337bce632c5b71791ebe4b22844a371d3a23e27675f2b2cc9d987bc2b1f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "206b337bce632c5b71791ebe4b22844a371d3a23e27675f2b2cc9d987bc2b1f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "206b337bce632c5b71791ebe4b22844a371d3a23e27675f2b2cc9d987bc2b1f1" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "206b337bce632c5b71791ebe4b22844a371d3a23e27675f2b2cc9d987bc2b1f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "206b337bce632c5b71791ebe4b22844a371d3a23e27675f2b2cc9d987bc2b1f1" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking litemap v0.8.1
[INFO] [stderr]     Checking writeable v0.6.2
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]    Compiling fixed v1.30.0
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]     Checking az v1.3.0
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]    Compiling nanoserde-derive v0.2.1
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]     Checking nanoserde v0.2.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zerocopy-derive v0.8.39
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling phf_macros v0.13.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]     Checking phf v0.13.1
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking futures-concurrency v7.7.1
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking ureq v2.12.1
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ev3dev-rs v0.3.0
[INFO] [stderr]  Documenting ev3dev-mindcub3r v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `c`
[INFO] [stdout]    --> src/color_resolver.rs:134:52
[INFO] [stdout]     |
[INFO] [stdout] 134 | ///   color c → face f  (forward, weight = cost[f][c])   — offer face f to color c
[INFO] [stdout]     |                                                    ^ no item named `c` 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] [stdout] warning: unresolved link to `f`
[INFO] [stdout]    --> src/color_resolver.rs:135:66
[INFO] [stdout]     |
[INFO] [stdout] 135 | ///   face f  → color c (backward, weight = 0 if c == assignment[f], else ∞)
[INFO] [stdout]     |                                                                  ^ no item named `f` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `f`
[INFO] [stdout]    --> src/color_resolver.rs:136:70
[INFO] [stdout]     |
[INFO] [stdout] 136 | ///             actually: face f is currently assigned to assignment[f];
[INFO] [stdout]     |                                                                      ^ no item named `f` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `new_c`
[INFO] [stdout]    --> src/color_resolver.rs:137:49
[INFO] [stdout]     |
[INFO] [stdout] 137 | ///             to "take" face f we pay cost[f][new_c] and refund cost[f][old_c].
[INFO] [stdout]     |                                                 ^^^^^ no item named `new_c` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `old_c`
[INFO] [stdout]    --> src/color_resolver.rs:137:75
[INFO] [stdout]     |
[INFO] [stdout] 137 | ///             to "take" face f we pay cost[f][new_c] and refund cost[f][old_c].
[INFO] [stdout]     |                                                                           ^^^^^ no item named `old_c` 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 27.64s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/ev3dev_mindcub3r/index.html
[INFO] running `Command { std: "docker" "inspect" "206b337bce632c5b71791ebe4b22844a371d3a23e27675f2b2cc9d987bc2b1f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "206b337bce632c5b71791ebe4b22844a371d3a23e27675f2b2cc9d987bc2b1f1", kill_on_drop: false }`
[INFO] [stdout] 206b337bce632c5b71791ebe4b22844a371d3a23e27675f2b2cc9d987bc2b1f1
