[INFO] fetching crate traceview 2.1.0...
[INFO] testing traceview-2.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate traceview 2.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate traceview 2.1.0
[INFO] finished tweaking crates.io crate traceview 2.1.0
[INFO] tweaked toml for crates.io crate traceview 2.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate traceview 2.1.0 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 traceview 2.1.0 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2984f3ede9b8700c3caa76d97dd0395204768a59854ea3bf967f4e616f0b1a16
[INFO] running `Command { std: "docker" "start" "-a" "2984f3ede9b8700c3caa76d97dd0395204768a59854ea3bf967f4e616f0b1a16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2984f3ede9b8700c3caa76d97dd0395204768a59854ea3bf967f4e616f0b1a16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2984f3ede9b8700c3caa76d97dd0395204768a59854ea3bf967f4e616f0b1a16", kill_on_drop: false }`
[INFO] [stdout] 2984f3ede9b8700c3caa76d97dd0395204768a59854ea3bf967f4e616f0b1a16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 21321ca3403e096a4af69f1810c565d6aad0ee2b4f29a62a6b77dc5d8c1a52de
[INFO] running `Command { std: "docker" "start" "-a" "21321ca3403e096a4af69f1810c565d6aad0ee2b4f29a62a6b77dc5d8c1a52de", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling wayland-sys v0.31.8
[INFO] [stderr]    Compiling downcast-rs v1.2.1
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[INFO] [stderr]    Compiling wayland-client v0.31.12
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[INFO] [stderr]    Compiling darling_core v0.23.0
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[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling human_bytes v0.4.3
[INFO] [stderr]    Compiling unicode-truncate v2.0.1
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[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling ratatui-core v0.1.0
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling memmap2 v0.9.10
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling toml_parser v1.0.9+spec-1.1.0
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling console v0.16.2
[INFO] [stderr]    Compiling sysinfo v0.38.2
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling simplelog v0.12.2
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling toml v0.9.12+spec-1.1.0
[INFO] [stderr]    Compiling os_info v3.14.0
[INFO] [stderr]    Compiling ratatui-widgets v0.3.0
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling clap v4.5.60
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling confy v2.0.0
[INFO] [stderr]    Compiling ratatui-macros v0.7.0
[INFO] [stderr]    Compiling polling v3.11.0
[INFO] [stderr]    Compiling gethostname v1.1.0
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]    Compiling calloop v0.14.4
[INFO] [stderr]    Compiling x11rb v0.13.2
[INFO] [stderr]    Compiling wayland-csd-frame v0.3.0
[INFO] [stderr]    Compiling ratatui-crossterm v0.1.0
[INFO] [stderr]    Compiling ratatui v0.30.0
[INFO] [stderr]    Compiling x11-clipboard v0.9.3
[INFO] [stderr]    Compiling wayland-protocols v0.32.10
[INFO] [stderr]    Compiling calloop-wayland-source v0.4.1
[INFO] [stderr]    Compiling wayland-cursor v0.31.12
[INFO] [stderr]    Compiling wayland-protocols-wlr v0.3.10
[INFO] [stderr]    Compiling wayland-protocols-misc v0.3.10
[INFO] [stderr]    Compiling wayland-protocols-experimental v20250721.0.1
[INFO] [stderr]    Compiling smithay-clipboard v0.7.3
[INFO] [stderr]    Compiling copypasta v0.10.2
[INFO] [stderr]    Compiling traceview v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "21321ca3403e096a4af69f1810c565d6aad0ee2b4f29a62a6b77dc5d8c1a52de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21321ca3403e096a4af69f1810c565d6aad0ee2b4f29a62a6b77dc5d8c1a52de", kill_on_drop: false }`
[INFO] [stdout] 21321ca3403e096a4af69f1810c565d6aad0ee2b4f29a62a6b77dc5d8c1a52de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 437351078a66130af7692a5bf9dac97aea8ab34454109eb3c8c108c2a598b1c0
[INFO] running `Command { std: "docker" "start" "-a" "437351078a66130af7692a5bf9dac97aea8ab34454109eb3c8c108c2a598b1c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling traceview v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.54s
[INFO] running `Command { std: "docker" "inspect" "437351078a66130af7692a5bf9dac97aea8ab34454109eb3c8c108c2a598b1c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "437351078a66130af7692a5bf9dac97aea8ab34454109eb3c8c108c2a598b1c0", kill_on_drop: false }`
[INFO] [stdout] 437351078a66130af7692a5bf9dac97aea8ab34454109eb3c8c108c2a598b1c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 7de68d0ecce59cd0bed21029a75dac515ae622c7d3635efca4e588caf871f776
[INFO] running `Command { std: "docker" "start" "-a" "7de68d0ecce59cd0bed21029a75dac515ae622c7d3635efca4e588caf871f776", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/traceview-66f86e94344c0268)
[INFO] [stdout] 
[INFO] [stdout] running 55 tests
[INFO] [stdout] test app::key_bindings::test::test_char_match ... ok
[INFO] [stdout] test app::key_bindings::test::test_char_mismatch ... ok
[INFO] [stdout] test app::key_bindings::test::test_is_command_description_1 ... ok
[INFO] [stdout] test app::key_bindings::test::test_is_command_description_2 ... ok
[INFO] [stdout] test app::key_bindings::test::test_is_command_description_3 ... ok
[INFO] [stdout] test app::key_bindings::test::test_is_command_description_4 ... ok
[INFO] [stdout] test app::key_bindings::test::test_keystroke_not_match ... ok
[INFO] [stdout] test app::key_bindings::test::test_exact_match_3 ... ok
[INFO] [stdout] test app::key_bindings::test::test_mismatch_modifier ... ok
[INFO] [stdout] test app::key_bindings::test::test_exact_match_2 ... ok
[INFO] [stdout] test app::key_bindings::test::test_special_key_match ... ok
[INFO] [stdout] test ui::info_widget::test::test_gauge_color_green ... ok
[INFO] [stdout] test ui::info_widget::test::test_gauge_color_red ... ok
[INFO] [stdout] test ui::info_widget::test::test_gauge_color_yellow ... ok
[INFO] [stdout] test ui::tests::test_basic_highlight_1 ... ok
[INFO] [stdout] test ui::tests::test_basic_highlight_2 ... ok
[INFO] [stdout] test ui::tests::test_basic_highlight_3 ... ok
[INFO] [stdout] test app::key_bindings::test::test_not_command_description_2 ... ok
[INFO] [stdout] test ui::tests::test_empty_highlight_given_1 ... ok
[INFO] [stdout] test app::key_bindings::test::test_any_char_match ... ok
[INFO] [stdout] test ui::tests::test_empty_highlight_given_2 ... ok
[INFO] [stdout] test ui::tests::test_multiple_highlight ... ok
[INFO] [stdout] test app::key_bindings::test::test_keystroke_display ... ok
[INFO] [stdout] test app::key_bindings::test::test_keystroke_match ... ok
[INFO] [stdout] test utils::tests_common::test_calculate_percentage_f64_1 ... ok
[INFO] [stdout] test ui::tests::test_highlight_uppercase ... ok
[INFO] [stdout] test utils::tests_common::test_calculate_percentage_f64_2 ... ok
[INFO] [stdout] test utils::tests_common::test_calculate_percentage_f64_3 ... ok
[INFO] [stdout] test utils::tests_common::test_extract_part_case_sensitive ... ok
[INFO] [stdout] test utils::tests_common::test_extract_part_empty_search ... ok
[INFO] [stdout] test utils::tests_common::test_extract_part_empty_text ... ok
[INFO] [stdout] test app::key_bindings::test::test_is_command_description_5 ... ok
[INFO] [stdout] test ui::tests::test_highlight_lowercase ... ok
[INFO] [stdout] test utils::tests_common::test_extract_part_found ... ok
[INFO] [stdout] test app::key_bindings::test::test_not_command_description_1 ... ok
[INFO] [stdout] test utils::tests_common::test_extract_part_full_string ... ok
[INFO] [stdout] test utils::tests_common::test_extract_part_not_found ... ok
[INFO] [stdout] test utils::tests_common::test_extract_part_unicode ... ok
[INFO] [stdout] test utils::tests_common::test_extract_part_partial_match ... ok
[INFO] [stdout] test utils::tests_key_event_to_string::test_arrow_keys_without_modifiers ... ok
[INFO] [stdout] test utils::tests_common::test_reduce_string ... ok
[INFO] [stdout] test utils::tests_key_event_to_string::test_char_with_multiple_modifiers ... ok
[INFO] [stdout] test utils::tests_key_event_to_string::test_char_with_control_and_shift ... ok
[INFO] [stdout] test utils::tests_key_event_to_string::test_arrow_keys_with_modifiers ... ok
[INFO] [stdout] test utils::tests_key_event_to_string::test_char_with_control_only ... ok
[INFO] [stdout] test utils::tests_key_event_to_string::test_char_without_modifiers ... ok
[INFO] [stdout] test utils::tests_key_event_to_string::test_char_with_alt ... ok
[INFO] [stdout] test utils::tests_key_event_to_string::test_char_with_shift ... ok
[INFO] [stdout] test utils::tests_key_event_to_string::test_no_modifiers_other_keys ... ok
[INFO] [stdout] test utils::tests_key_event_to_string::test_other_keys_with_modifiers ... ok
[INFO] [stdout] test app::key_bindings::test::test_key_binding_multi_context ... ok
[INFO] [stdout] test app::key_bindings::test::test_key_binding_single_context ... ok
[INFO] [stdout] test app::key_bindings::test::test_key_display ... ok
[INFO] [stdout] test utils::tests_key_event_to_string::test_enter_key ... ok
[INFO] [stdout] test app::key_bindings::test::test_exact_match_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7de68d0ecce59cd0bed21029a75dac515ae622c7d3635efca4e588caf871f776", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7de68d0ecce59cd0bed21029a75dac515ae622c7d3635efca4e588caf871f776", kill_on_drop: false }`
[INFO] [stdout] 7de68d0ecce59cd0bed21029a75dac515ae622c7d3635efca4e588caf871f776
