[INFO] fetching crate television-screen 0.0.23... [INFO] testing television-screen-0.0.23 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate television-screen 0.0.23 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate television-screen 0.0.23 [INFO] finished tweaking crates.io crate television-screen 0.0.23 [INFO] tweaked toml for crates.io crate television-screen 0.0.23 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate television-screen 0.0.23 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 234 packages to latest compatible versions [INFO] [stderr] Adding ratatui v0.29.0 (available: v0.30.0) [INFO] [stderr] Adding unicode-width v0.2.0 (available: v0.2.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ansi_colours v1.2.3 [INFO] [stderr] Downloaded television-utils v0.0.23 [INFO] [stderr] Downloaded rustc-hash v2.1.2 [INFO] [stderr] Downloaded gag v1.0.0 [INFO] [stderr] Downloaded yaml-rust v0.4.5 [INFO] [stderr] Downloaded indenter v0.3.4 [INFO] [stderr] Downloaded directories v5.0.1 [INFO] [stderr] Downloaded signal-hook-mio v0.2.5 [INFO] [stderr] Downloaded castaway v0.2.4 [INFO] [stderr] Downloaded indoc v2.0.7 [INFO] [stderr] Downloaded nucleo-matcher v0.3.1 [INFO] [stderr] Downloaded television-derive v0.0.23 [INFO] [stderr] Downloaded nucleo v0.5.0 [INFO] [stderr] Downloaded instability v0.3.12 [INFO] [stderr] Downloaded clircle v0.4.0 [INFO] [stderr] Downloaded nu-ansi-term v0.49.0 [INFO] [stderr] Downloaded eyre v0.6.12 [INFO] [stderr] Downloaded color-eyre v0.6.5 [INFO] [stderr] Downloaded clap_derive v4.6.1 [INFO] [stderr] Downloaded onig v6.5.1 [INFO] [stderr] Downloaded linked-hash-map v0.5.6 [INFO] [stderr] Downloaded television-channels v0.0.23 [INFO] [stderr] Downloaded onig_sys v69.9.1 [INFO] [stderr] Downloaded bytesize v1.3.3 [INFO] [stderr] Downloaded tokio-macros v2.7.0 [INFO] [stderr] Downloaded std_prelude v0.2.12 [INFO] [stderr] Downloaded tracing-error v0.2.1 [INFO] [stderr] Downloaded clap v4.6.1 [INFO] [stderr] Downloaded content_inspector v0.2.4 [INFO] [stderr] Downloaded devicons v0.6.12 [INFO] [stderr] Downloaded bat v0.24.0 [INFO] [stderr] Downloaded television-fuzzy v0.0.23 [INFO] [stderr] Downloaded television-previewers v0.0.23 [INFO] [stderr] Downloaded path_abs v0.5.1 [INFO] [stderr] Downloaded color-spantrace v0.3.0 [INFO] [stderr] Downloaded home v0.5.12 [INFO] [stderr] Downloaded syntect v5.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2e298733986dff3614fab17eab2b27e77da7e0a0a72242692d9d80bd480aae97 [INFO] running `Command { std: "docker" "start" "-a" "2e298733986dff3614fab17eab2b27e77da7e0a0a72242692d9d80bd480aae97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e298733986dff3614fab17eab2b27e77da7e0a0a72242692d9d80bd480aae97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e298733986dff3614fab17eab2b27e77da7e0a0a72242692d9d80bd480aae97", kill_on_drop: false }` [INFO] [stdout] 2e298733986dff3614fab17eab2b27e77da7e0a0a72242692d9d80bd480aae97 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a05abcd9ce7ee14c03b361869b0d2c8550993814170f0adf7111137f7fe4b9b6 [INFO] running `Command { std: "docker" "start" "-a" "a05abcd9ce7ee14c03b361869b0d2c8550993814170f0adf7111137f7fe4b9b6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling memchr v2.8.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling itoa v1.0.18 [INFO] [stderr] Compiling find-msvc-tools v0.1.9 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling hashbrown v0.17.0 [INFO] [stderr] Compiling lock_api v0.4.14 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling errno v0.3.14 [INFO] [stderr] Compiling regex-syntax v0.8.10 [INFO] [stderr] Compiling simd-adler32 v0.3.9 [INFO] [stderr] Compiling cc v1.2.60 [INFO] [stderr] Compiling pkg-config v0.3.33 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling signal-hook-registry v1.4.8 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling tracing-core v0.1.36 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling indexmap v2.14.0 [INFO] [stderr] Compiling zmij v1.0.21 [INFO] [stderr] Compiling pin-project-lite v0.2.17 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling deranged v0.5.8 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling mio v1.2.0 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling ryu v1.0.23 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling time-core v0.1.8 [INFO] [stderr] Compiling owo-colors v4.3.0 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling num-conv v0.2.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling unicode-segmentation v1.13.2 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling onig_sys v69.9.1 [INFO] [stderr] Compiling quick-xml v0.38.4 [INFO] [stderr] Compiling bstr v1.12.1 [INFO] [stderr] Compiling color-spantrace v0.3.0 [INFO] [stderr] Compiling gimli v0.32.3 [INFO] [stderr] Compiling tracing-subscriber v0.3.23 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling unicode-width v0.2.0 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling bytemuck v1.25.0 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling rgb v0.8.53 [INFO] [stderr] Compiling bitflags v2.11.1 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling anstyle-parse v1.0.0 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling flate2 v1.1.9 [INFO] [stderr] Compiling time v0.3.47 [INFO] [stderr] Compiling bat v0.24.0 [INFO] [stderr] Compiling indenter v0.3.4 [INFO] [stderr] Compiling colorchoice v1.0.5 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling std_prelude v0.2.12 [INFO] [stderr] Compiling rustc-demangle v0.1.27 [INFO] [stderr] Compiling unsafe-libyaml v0.2.11 [INFO] [stderr] Compiling darling_core v0.23.0 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.2 [INFO] [stderr] Compiling option-ext v0.2.0 [INFO] [stderr] Compiling anstyle v1.0.14 [INFO] [stderr] Compiling anstyle-query v1.1.5 [INFO] [stderr] Compiling dirs-sys v0.4.1 [INFO] [stderr] Compiling globset v0.4.18 [INFO] [stderr] Compiling rayon v1.12.0 [INFO] [stderr] Compiling path_abs v0.5.1 [INFO] [stderr] Compiling anstream v1.0.0 [INFO] [stderr] Compiling ansi_colours v1.2.3 [INFO] [stderr] Compiling console v0.15.11 [INFO] [stderr] Compiling nucleo-matcher v0.3.1 [INFO] [stderr] Compiling content_inspector v0.2.4 [INFO] [stderr] Compiling socket2 v0.6.3 [INFO] [stderr] Compiling tempfile v3.27.0 [INFO] [stderr] Compiling encoding_rs v0.8.35 [INFO] [stderr] Compiling allocator-api2 v0.2.21 [INFO] [stderr] Compiling addr2line v0.25.1 [INFO] [stderr] Compiling winnow v0.7.15 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling toml_write v0.1.2 [INFO] [stderr] Compiling clap_lex v1.1.0 [INFO] [stderr] Compiling nu-ansi-term v0.49.0 [INFO] [stderr] Compiling semver v1.0.28 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling bytesize v1.3.3 [INFO] [stderr] Compiling instability v0.3.12 [INFO] [stderr] Compiling foldhash v0.1.5 [INFO] [stderr] Compiling clap_builder v4.6.0 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling ignore v0.4.25 [INFO] [stderr] Compiling signal-hook-mio v0.2.5 [INFO] [stderr] Compiling directories v5.0.1 [INFO] [stderr] Compiling castaway v0.2.4 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling tokio-macros v2.7.0 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling darling_macro v0.23.0 [INFO] [stderr] Compiling nucleo v0.5.0 [INFO] [stderr] Compiling darling v0.23.0 [INFO] [stderr] Compiling clap_derive v4.6.1 [INFO] [stderr] Compiling onig v6.5.1 [INFO] [stderr] Compiling tokio v1.52.1 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling rustc-hash v2.1.2 [INFO] [stderr] Compiling indoc v2.0.7 [INFO] [stderr] Compiling crossterm v0.28.1 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling filedescriptor v0.8.3 [INFO] [stderr] Compiling television-fuzzy v0.0.23 [INFO] [stderr] Compiling lru v0.12.5 [INFO] [stderr] Compiling television-derive v0.0.23 [INFO] [stderr] Compiling gag v1.0.0 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling devicons v0.6.12 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling cassowary v0.3.0 [INFO] [stderr] Compiling tracing-error v0.2.1 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling unicode-truncate v1.1.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling simdutf8 v0.1.5 [INFO] [stderr] Compiling color-eyre v0.6.5 [INFO] [stderr] Compiling strum v0.26.3 [INFO] [stderr] Compiling clap v4.6.1 [INFO] [stderr] Compiling plist v1.8.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling clircle v0.4.0 [INFO] [stderr] Compiling serde_yaml v0.9.34+deprecated [INFO] [stderr] Compiling compact_str v0.8.1 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling ratatui v0.29.0 [INFO] [stderr] Compiling syntect v5.3.0 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling television-utils v0.0.23 [INFO] [stderr] Compiling television-channels v0.0.23 [INFO] [stderr] Compiling television-previewers v0.0.23 [INFO] [stderr] Compiling television-screen v0.0.23 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.54s [INFO] running `Command { std: "docker" "inspect" "a05abcd9ce7ee14c03b361869b0d2c8550993814170f0adf7111137f7fe4b9b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a05abcd9ce7ee14c03b361869b0d2c8550993814170f0adf7111137f7fe4b9b6", kill_on_drop: false }` [INFO] [stdout] a05abcd9ce7ee14c03b361869b0d2c8550993814170f0adf7111137f7fe4b9b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 40f37ee5a119e90ebe2e4f9ca2dc7b3784df3ea9a8379638892784657a133ab3 [INFO] running `Command { std: "docker" "start" "-a" "40f37ee5a119e90ebe2e4f9ca2dc7b3784df3ea9a8379638892784657a133ab3", kill_on_drop: false }` [INFO] [stderr] Compiling television-screen v0.0.23 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.44s [INFO] running `Command { std: "docker" "inspect" "40f37ee5a119e90ebe2e4f9ca2dc7b3784df3ea9a8379638892784657a133ab3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40f37ee5a119e90ebe2e4f9ca2dc7b3784df3ea9a8379638892784657a133ab3", kill_on_drop: false }` [INFO] [stdout] 40f37ee5a119e90ebe2e4f9ca2dc7b3784df3ea9a8379638892784657a133ab3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e23f841c086a07b46ad0cfba78b735515be88690913807fa16de476fd9019b10 [INFO] running `Command { std: "docker" "start" "-a" "e23f841c086a07b46ad0cfba78b735515be88690913807fa16de476fd9019b10", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/television_screen-5ad06dffeb4d55db) [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 television_screen [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" "e23f841c086a07b46ad0cfba78b735515be88690913807fa16de476fd9019b10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e23f841c086a07b46ad0cfba78b735515be88690913807fa16de476fd9019b10", kill_on_drop: false }` [INFO] [stdout] e23f841c086a07b46ad0cfba78b735515be88690913807fa16de476fd9019b10