[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 [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