[INFO] fetching crate yapper 0.4.0...
[INFO] testing yapper-0.4.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate yapper 0.4.0 into /workspace/builds/worker-1-tc2/source
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate yapper 0.4.0
[INFO] finished tweaking crates.io crate yapper 0.4.0
[INFO] tweaked toml for crates.io crate yapper 0.4.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate yapper 0.4.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate yapper 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 00866d789be52290d1dd7846ec37eb1623a797f0530c734d442c60e2fb826960
[INFO] running `Command { std: "docker" "start" "-a" "00866d789be52290d1dd7846ec37eb1623a797f0530c734d442c60e2fb826960", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00866d789be52290d1dd7846ec37eb1623a797f0530c734d442c60e2fb826960", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00866d789be52290d1dd7846ec37eb1623a797f0530c734d442c60e2fb826960", kill_on_drop: false }`
[INFO] [stdout] 00866d789be52290d1dd7846ec37eb1623a797f0530c734d442c60e2fb826960
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ff248454c3bc891b7134c071271b6f0578bf8e28672b6adb777546638f767d1
[INFO] running `Command { std: "docker" "start" "-a" "5ff248454c3bc891b7134c071271b6f0578bf8e28672b6adb777546638f767d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling xml-rs v0.8.28
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling compact_str v0.9.0
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling downcast-rs v1.2.1
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling anstyle-parse v1.0.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling line-clipping v0.3.5
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]    Compiling petgraph v0.8.3
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling serde_spanned v1.0.4
[INFO] [stderr]    Compiling toml_datetime v1.0.0+spec-1.1.0
[INFO] [stderr]    Compiling unicode-truncate v2.0.1
[INFO] [stderr]    Compiling clap_derive v4.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling kasuari v0.4.11
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]    Compiling nix v0.24.3
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling ratatui-core v0.1.0
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling gethostname v0.2.3
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling os_pipe v1.2.3
[INFO] [stderr]    Compiling toml_parser v1.0.9+spec-1.1.0
[INFO] [stderr]    Compiling libudev v0.3.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling unescaper v0.1.8
[INFO] [stderr]    Compiling toml_writer v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling toml v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling clap v4.6.0
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling instability v0.3.11
[INFO] [stderr]    Compiling tree_magic_mini v3.2.2
[INFO] [stderr]    Compiling serialport v4.7.3
[INFO] [stderr]    Compiling ratatui-widgets v0.3.0
[INFO] [stderr]    Compiling ratatui-crossterm v0.1.0
[INFO] [stderr]    Compiling wayland-commons v0.29.5
[INFO] [stderr]    Compiling x11rb-protocol v0.10.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling ratatui-macros v0.7.0
[INFO] [stderr]    Compiling ratatui v0.30.0
[INFO] [stderr]    Compiling x11rb v0.10.1
[INFO] [stderr]    Compiling x11-clipboard v0.7.1
[INFO] [stderr]    Compiling wl-clipboard-rs v0.7.0
[INFO] [stderr]    Compiling cli-clipboard v0.4.0
[INFO] [stderr]    Compiling yapper v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.93s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wl-clipboard-rs v0.7.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "5ff248454c3bc891b7134c071271b6f0578bf8e28672b6adb777546638f767d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ff248454c3bc891b7134c071271b6f0578bf8e28672b6adb777546638f767d1", kill_on_drop: false }`
[INFO] [stdout] 5ff248454c3bc891b7134c071271b6f0578bf8e28672b6adb777546638f767d1
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2efb6d1d96299615f06878e44188a81b3388c28951a75e990a758d6416eb821
[INFO] running `Command { std: "docker" "start" "-a" "d2efb6d1d96299615f06878e44188a81b3388c28951a75e990a758d6416eb821", kill_on_drop: false }`
[INFO] [stderr]    Compiling yapper v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.64s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wl-clipboard-rs v0.7.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "d2efb6d1d96299615f06878e44188a81b3388c28951a75e990a758d6416eb821", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2efb6d1d96299615f06878e44188a81b3388c28951a75e990a758d6416eb821", kill_on_drop: false }`
[INFO] [stdout] d2efb6d1d96299615f06878e44188a81b3388c28951a75e990a758d6416eb821
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9be5bce99f0878cf1924c24048ad96e6fbe09307474b16d3d464d3f13ea71435
[INFO] running `Command { std: "docker" "start" "-a" "9be5bce99f0878cf1924c24048ad96e6fbe09307474b16d3d464d3f13ea71435", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wl-clipboard-rs v0.7.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/yapper-2235447a0fcf5f66)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test buffer::tests::test_cr_only_line_ending ... ok
[INFO] [stdout] test buffer::tests::test_push_crlf ... ok
[INFO] [stdout] test buffer::tests::test_incremental_bytes ... ok
[INFO] [stdout] test buffer::tests::test_display_len ... ok
[INFO] [stdout] test buffer::tests::test_partial_line ... ok
[INFO] [stdout] test buffer::tests::test_clear ... ok
[INFO] [stdout] test config::tests::test_default_config ... ok
[INFO] [stdout] test config::tests::test_deserialize_partial_config ... ok
[INFO] [stdout] test filter::tests::test_invalid_regex ... ok
[INFO] [stdout] test filter::tests::test_clear ... ok
[INFO] [stdout] test filter::tests::test_exclude_filter ... ok
[INFO] [stdout] test buffer::tests::test_ring_buffer_overflow ... ok
[INFO] [stdout] test buffer::tests::test_push_simple_lines ... ok
[INFO] [stdout] test filter::tests::test_include_filter ... ok
[INFO] [stdout] test hex::tests::test_display_format ... ok
[INFO] [stdout] test hex::tests::test_format_full_line ... ok
[INFO] [stdout] test hex::tests::test_format_multiple_lines ... ok
[INFO] [stdout] test hex::tests::test_format_partial_line ... ok
[INFO] [stdout] test filter::tests::test_no_filters ... ok
[INFO] [stdout] test hex::tests::test_non_printable_chars ... ok
[INFO] [stdout] test hex::tests::test_offset ... ok
[INFO] [stdout] test history::tests::test_dedup_consecutive ... ok
[INFO] [stdout] test history::tests::test_empty_not_added ... ok
[INFO] [stdout] test history::tests::test_max_entries ... ok
[INFO] [stdout] test history::tests::test_push_and_navigate ... ok
[INFO] [stdout] test history::tests::test_saves_current_input ... ok
[INFO] [stdout] test filter::tests::test_combined_filters ... ok
[INFO] [stdout] test search::tests::test_match_status ... ok
[INFO] [stdout] test search::tests::test_search_basic ... ok
[INFO] [stdout] test search::tests::test_search_case_insensitive ... ok
[INFO] [stdout] test search::tests::test_search_navigation ... ok
[INFO] [stdout] test serial::config::tests::test_custom_summary ... ok
[INFO] [stdout] test serial::config::tests::test_default_summary ... ok
[INFO] [stdout] test search::tests::test_search_no_matches ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9be5bce99f0878cf1924c24048ad96e6fbe09307474b16d3d464d3f13ea71435", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9be5bce99f0878cf1924c24048ad96e6fbe09307474b16d3d464d3f13ea71435", kill_on_drop: false }`
[INFO] [stdout] 9be5bce99f0878cf1924c24048ad96e6fbe09307474b16d3d464d3f13ea71435
