[INFO] fetching crate asciidocr 0.1.12...
[INFO] checking asciidocr-0.1.12 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate asciidocr 0.1.12 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate asciidocr 0.1.12
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate asciidocr 0.1.12
[INFO] tweaked toml for crates.io crate asciidocr 0.1.12 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate asciidocr 0.1.12 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate asciidocr 0.1.12 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3075e208c6f2d820a23f91432f61b09509a2d9011985ebdb3bb31fd88980f90d
[INFO] running `Command { std: "docker" "start" "-a" "3075e208c6f2d820a23f91432f61b09509a2d9011985ebdb3bb31fd88980f90d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3075e208c6f2d820a23f91432f61b09509a2d9011985ebdb3bb31fd88980f90d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3075e208c6f2d820a23f91432f61b09509a2d9011985ebdb3bb31fd88980f90d", kill_on_drop: false }`
[INFO] [stdout] 3075e208c6f2d820a23f91432f61b09509a2d9011985ebdb3bb31fd88980f90d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4c19f92f3018a6eb26b87a5ce9eaf5ff6c6bd8d3e5388cd9144e6bf6c3acaae
[INFO] running `Command { std: "docker" "start" "-a" "d4c19f92f3018a6eb26b87a5ce9eaf5ff6c6bd8d3e5388cd9144e6bf6c3acaae", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking value-bag v1.11.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]     Checking unic-common v0.9.0
[INFO] [stderr]     Checking unic-char-range v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]    Compiling built v0.7.7
[INFO] [stderr]     Checking anstyle-query v1.1.3
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking unic-ucd-version v0.9.0
[INFO] [stderr]     Checking anstream v0.6.19
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking unic-char-property v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking unic-ucd-segment v0.9.0
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking deunicode v1.6.2
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking globset v0.4.16
[INFO] [stderr]     Checking colored v2.2.0
[INFO] [stderr]     Checking slug v0.1.6
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]     Checking clap_builder v4.5.41
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking bitstream-io v2.6.0
[INFO] [stderr]     Checking weezl v0.1.10
[INFO] [stderr]     Checking ignore v0.4.23
[INFO] [stderr]     Checking avif-serialize v0.8.5
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking rgb v0.8.52
[INFO] [stderr]     Checking jpeg-decoder v0.3.2
[INFO] [stderr]     Checking unic-segment v0.9.0
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]     Checking globwalk v0.9.1
[INFO] [stderr]     Checking bytemuck v1.23.1
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]     Checking exr v1.73.0
[INFO] [stderr]     Checking zune-jpeg v0.4.19
[INFO] [stderr]     Checking rustix v1.0.8
[INFO] [stderr]     Checking image-webp v0.2.3
[INFO] [stderr]     Checking gif v0.13.3
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking logtest v2.0.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]     Checking simple_logger v5.0.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]    Compiling chrono-tz-build v0.3.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling profiling-procmacros v1.0.17
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling chrono-tz v0.9.0
[INFO] [stderr]     Checking profiling v1.0.17
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]     Checking aligned-vec v0.6.4
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling pest v2.8.1
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking v_frame v0.3.9
[INFO] [stderr]     Checking av1-grain v0.2.4
[INFO] [stderr]     Checking clap v4.5.41
[INFO] [stderr]    Compiling pest_meta v2.8.1
[INFO] [stderr]     Checking rstest v0.26.1
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]    Compiling pest_generator v2.8.1
[INFO] [stderr]    Compiling pest_derive v2.8.1
[INFO] [stderr]     Checking tera v1.20.0
[INFO] [stderr]     Checking assert-json-diff v2.0.2
[INFO] [stderr]     Checking ravif v0.11.20
[INFO] [stderr]     Checking image v0.25.6
[INFO] [stderr]     Checking asciidocr v0.1.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `local_count` is never read
[INFO] [stdout]    --> src/graph/blocks.rs:401:21
[INFO] [stdout]     |
[INFO] [stdout] 401 |                     local_count += child_footnoes.len();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `local_count` is never read
[INFO] [stdout]    --> src/graph/blocks.rs:409:21
[INFO] [stdout]     |
[INFO] [stdout] 409 |                     local_count += child_footnoes.len();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `local_count` is never read
[INFO] [stdout]    --> src/graph/blocks.rs:417:21
[INFO] [stdout]     |
[INFO] [stdout] 417 |                     local_count += child_footnoes.len();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]     --> src/parser.rs:1487:39
[INFO] [stdout]      |
[INFO] [stdout] 1487 |                 if let Some(parent) = PathBuf::from_str(file).unwrap().parent() {
[INFO] [stdout]      |                                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `asciidocr` (lib) due to 1 previous error; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d4c19f92f3018a6eb26b87a5ce9eaf5ff6c6bd8d3e5388cd9144e6bf6c3acaae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4c19f92f3018a6eb26b87a5ce9eaf5ff6c6bd8d3e5388cd9144e6bf6c3acaae", kill_on_drop: false }`
[INFO] [stdout] d4c19f92f3018a6eb26b87a5ce9eaf5ff6c6bd8d3e5388cd9144e6bf6c3acaae
