[INFO] fetching crate uwu_colors 0.4.0... [INFO] testing uwu_colors-0.4.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate uwu_colors 0.4.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate uwu_colors 0.4.0 [INFO] finished tweaking crates.io crate uwu_colors 0.4.0 [INFO] tweaked toml for crates.io crate uwu_colors 0.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate uwu_colors 0.4.0 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 crates.io crate uwu_colors 0.4.0 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] bfddef48a4052d841b6fc5c61d55701f3958345c71bcf015ff68fbd3439f2388 [INFO] running `Command { std: "docker" "start" "-a" "bfddef48a4052d841b6fc5c61d55701f3958345c71bcf015ff68fbd3439f2388", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bfddef48a4052d841b6fc5c61d55701f3958345c71bcf015ff68fbd3439f2388", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfddef48a4052d841b6fc5c61d55701f3958345c71bcf015ff68fbd3439f2388", kill_on_drop: false }` [INFO] [stdout] bfddef48a4052d841b6fc5c61d55701f3958345c71bcf015ff68fbd3439f2388 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a0e33a324df87d9a07e0bc9e1bcc3de6b226f86356f9f07e21c925496ecc4b64 [INFO] running `Command { std: "docker" "start" "-a" "a0e33a324df87d9a07e0bc9e1bcc3de6b226f86356f9f07e21c925496ecc4b64", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling smallvec v1.14.0 [INFO] [stderr] Compiling icu_locid_transform_data v1.5.0 [INFO] [stderr] Compiling icu_properties_data v1.5.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling icu_normalizer_data v1.5.0 [INFO] [stderr] Compiling once_cell v1.21.1 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling argh_shared v0.1.13 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling rust-fuzzy-search v0.1.1 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling socket2 v0.5.8 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling dashmap v5.5.3 [INFO] [stderr] Compiling dashmap v6.1.0 [INFO] [stderr] Compiling fancy-regex v0.14.0 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling serde_repr v0.1.20 [INFO] [stderr] Compiling argh_derive v0.1.13 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling tower-lsp-macros v0.9.0 [INFO] [stderr] Compiling auto_impl v1.2.1 [INFO] [stderr] Compiling tokio v1.44.1 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.7.5 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling zerovec v0.10.4 [INFO] [stderr] Compiling tinystr v0.7.6 [INFO] [stderr] Compiling icu_collections v1.5.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling icu_locid v1.5.0 [INFO] [stderr] Compiling icu_provider v1.5.0 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling icu_properties v1.5.1 [INFO] [stderr] Compiling tokio-util v0.7.14 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling argh v0.1.13 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling idna_adapter v1.2.0 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling lsp-types v0.94.1 [INFO] [stderr] Compiling tower-lsp v0.20.0 [INFO] [stderr] Compiling uwu_colors v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.59s [INFO] running `Command { std: "docker" "inspect" "a0e33a324df87d9a07e0bc9e1bcc3de6b226f86356f9f07e21c925496ecc4b64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0e33a324df87d9a07e0bc9e1bcc3de6b226f86356f9f07e21c925496ecc4b64", kill_on_drop: false }` [INFO] [stdout] a0e33a324df87d9a07e0bc9e1bcc3de6b226f86356f9f07e21c925496ecc4b64 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 75658eebbaf0a0eac3a9a832cbc99672515973438659102c048fa4f591306301 [INFO] running `Command { std: "docker" "start" "-a" "75658eebbaf0a0eac3a9a832cbc99672515973438659102c048fa4f591306301", kill_on_drop: false }` [INFO] [stderr] Compiling uwu_colors v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s [INFO] running `Command { std: "docker" "inspect" "75658eebbaf0a0eac3a9a832cbc99672515973438659102c048fa4f591306301", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75658eebbaf0a0eac3a9a832cbc99672515973438659102c048fa4f591306301", kill_on_drop: false }` [INFO] [stdout] 75658eebbaf0a0eac3a9a832cbc99672515973438659102c048fa4f591306301 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f42aeeafcc5a10594c16aaa62249cb321f43c494762a1f2657b2541d99a268c4 [INFO] running `Command { std: "docker" "start" "-a" "f42aeeafcc5a10594c16aaa62249cb321f43c494762a1f2657b2541d99a268c4", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uwu_colors-5f89e2637acc9d9b) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test colors::color_completions::named_color_completions_noop ... ok [INFO] [stdout] test colors::parse_color::fail_with_incorrect_length ... ok [INFO] [stdout] test colors::parse_color::success ... ok [INFO] [stdout] test colors::color_completions::named_color_completions_uppercase ... ok [INFO] [stdout] test colors::color_completions::named_color_completions_lowercase ... ok [INFO] [stdout] test colors::color_completions::named_color_completions_full ... ok [INFO] [stdout] test colors::colors_in_line_iter::success ... ok [INFO] [stdout] test colors::colors_in_line_iter::no_colors ... ok [INFO] [stdout] test colors::colors_in_line_iter::one_line_multiple_colors ... ok [INFO] [stdout] test colors::parse_color::panic_cant_parse_hex - should panic ... ok [INFO] [stdout] test colors::parse_color::panic_str_too_long - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/uwu_colors-c2d9a32c65245686) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests uwu_colors [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f42aeeafcc5a10594c16aaa62249cb321f43c494762a1f2657b2541d99a268c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f42aeeafcc5a10594c16aaa62249cb321f43c494762a1f2657b2541d99a268c4", kill_on_drop: false }` [INFO] [stdout] f42aeeafcc5a10594c16aaa62249cb321f43c494762a1f2657b2541d99a268c4