[INFO] fetching crate promkit-core 0.2.0... [INFO] testing promkit-core-0.2.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate promkit-core 0.2.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate promkit-core 0.2.0 [INFO] finished tweaking crates.io crate promkit-core 0.2.0 [INFO] tweaked toml for crates.io crate promkit-core 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate promkit-core 0.2.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate promkit-core 0.2.0 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-2025-09-21" "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] 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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5240934b691add1d7f494d0b8ea6f5246e4973f25a5ede7f5783282c1aec88ce [INFO] running `Command { std: "docker" "start" "-a" "5240934b691add1d7f494d0b8ea6f5246e4973f25a5ede7f5783282c1aec88ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5240934b691add1d7f494d0b8ea6f5246e4973f25a5ede7f5783282c1aec88ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5240934b691add1d7f494d0b8ea6f5246e4973f25a5ede7f5783282c1aec88ce", kill_on_drop: false }` [INFO] [stdout] 5240934b691add1d7f494d0b8ea6f5246e4973f25a5ede7f5783282c1aec88ce [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0bce8fb0d2becf50fdb4a06720dc865b4f1fd11332c6826022777a61f1e3409c [INFO] running `Command { std: "docker" "start" "-a" "0bce8fb0d2becf50fdb4a06720dc865b4f1fd11332c6826022777a61f1e3409c", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling rustix v1.0.5 [INFO] [stderr] Compiling litrs v0.4.1 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling convert_case v0.7.1 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling document-features v0.2.11 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling crossbeam-skiplist v0.1.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling mio v1.0.2 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling signal-hook-mio v0.2.4 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tokio v1.46.1 [INFO] [stderr] Compiling derive_more v2.0.1 [INFO] [stderr] Compiling filedescriptor v0.8.2 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling crossterm v0.29.0 [INFO] [stderr] Compiling promkit-core v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.49s [INFO] running `Command { std: "docker" "inspect" "0bce8fb0d2becf50fdb4a06720dc865b4f1fd11332c6826022777a61f1e3409c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bce8fb0d2becf50fdb4a06720dc865b4f1fd11332c6826022777a61f1e3409c", kill_on_drop: false }` [INFO] [stdout] 0bce8fb0d2becf50fdb4a06720dc865b4f1fd11332c6826022777a61f1e3409c [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07477d26d0d927870cb83a110cf9bab1ff699c22d7363a85f05efd55713fe468 [INFO] running `Command { std: "docker" "start" "-a" "07477d26d0d927870cb83a110cf9bab1ff699c22d7363a85f05efd55713fe468", kill_on_drop: false }` [INFO] [stderr] Compiling promkit-core v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s [INFO] running `Command { std: "docker" "inspect" "07477d26d0d927870cb83a110cf9bab1ff699c22d7363a85f05efd55713fe468", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07477d26d0d927870cb83a110cf9bab1ff699c22d7363a85f05efd55713fe468", kill_on_drop: false }` [INFO] [stdout] 07477d26d0d927870cb83a110cf9bab1ff699c22d7363a85f05efd55713fe468 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2afc8c8f562634acc916373705010318e3e5bdbe8ec8b0ea92a2702c9272a59f [INFO] running `Command { std: "docker" "start" "-a" "2afc8c8f562634acc916373705010318e3e5bdbe8ec8b0ea92a2702c9272a59f", 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/promkit_core-7028212c96cafbc0) [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stdout] test grapheme::test::apply_attribute::test ... ok [INFO] [stdout] test grapheme::test::find_all::test_with_empty_query ... ok [INFO] [stdout] test grapheme::test::find_all::test_with_full_match ... ok [INFO] [stdout] test grapheme::test::find_all::test_with_partial_overlap ... ok [INFO] [stdout] test grapheme::test::apply_style_at::test_apply_style_at_out_of_bounds_index ... ok [INFO] [stdout] test grapheme::test::find_all::test_with_nonexistent_substring ... ok [INFO] [stdout] test grapheme::test::chars::test ... ok [INFO] [stdout] test grapheme::test::apply_style::test ... ok [INFO] [stdout] test grapheme::test::apply_style_at::test_apply_style_at_specific_index ... ok [INFO] [stdout] test grapheme::test::find_all::test_with_single_character ... ok [INFO] [stdout] test grapheme::test::from_str::test ... ok [INFO] [stdout] test grapheme::test::highlight::test_with_empty_query ... ok [INFO] [stdout] test grapheme::test::find_all::test_with_special_character ... ok [INFO] [stdout] test grapheme::test::matrixify::test_with_empty_input ... ok [INFO] [stdout] test grapheme::test::matrixify::test_with_exact_width_fit ... ok [INFO] [stdout] test grapheme::test::matrixify::test_with_large_offset ... ok [INFO] [stdout] test grapheme::test::matrixify::test_with_padding ... ok [INFO] [stdout] test grapheme::test::find_all::test_with_repeated_substring ... ok [INFO] [stdout] test grapheme::test::replace_char::test ... ok [INFO] [stdout] test grapheme::test::replace_char::test_with_multiple_characters ... ok [INFO] [stdout] test grapheme::test::replace_char::test_with_nonexistent_character ... ok [INFO] [stdout] test grapheme::test::matrixify::test_with_offset ... ok [INFO] [stdout] test grapheme::test::replace_range::test ... ok [INFO] [stdout] test grapheme::test::styled_display::test ... ok [INFO] [stdout] test grapheme::test::widths::test ... ok [INFO] [stdout] test pane::test::extract::test_with_beyond_extraction_size_and_offset_non_zero ... ok [INFO] [stdout] test pane::test::extract::test_with_less_extraction_size_than_layout ... ok [INFO] [stdout] test pane::test::extract::test_with_much_extraction_size_than_layout ... ok [INFO] [stdout] test pane::test::extract::test_with_within_extraction_size_and_offset_non_zero ... ok [INFO] [stdout] test pane::test::is_empty::test ... ok [INFO] [stdout] test grapheme::test::replace_char::test_with_empty_string ... ok [INFO] [stdout] test pane::test::visible_row_count::test ... ok [INFO] [stdout] test grapheme::test::matrixify::test_with_narrow_width ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests promkit_core [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" "2afc8c8f562634acc916373705010318e3e5bdbe8ec8b0ea92a2702c9272a59f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2afc8c8f562634acc916373705010318e3e5bdbe8ec8b0ea92a2702c9272a59f", kill_on_drop: false }` [INFO] [stdout] 2afc8c8f562634acc916373705010318e3e5bdbe8ec8b0ea92a2702c9272a59f