[INFO] fetching crate termdiff 4.1.1... [INFO] testing termdiff-4.1.1 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate termdiff 4.1.1 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate termdiff 4.1.1 [INFO] finished tweaking crates.io crate termdiff 4.1.1 [INFO] tweaked toml for crates.io crate termdiff 4.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate termdiff 4.1.1 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 termdiff 4.1.1 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] [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5af8cd18e0104bd97ca643b5309559471c48a7308b1041b5d6b269883ba753b8 [INFO] running `Command { std: "docker" "start" "-a" "5af8cd18e0104bd97ca643b5309559471c48a7308b1041b5d6b269883ba753b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5af8cd18e0104bd97ca643b5309559471c48a7308b1041b5d6b269883ba753b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5af8cd18e0104bd97ca643b5309559471c48a7308b1041b5d6b269883ba753b8", kill_on_drop: false }` [INFO] [stdout] 5af8cd18e0104bd97ca643b5309559471c48a7308b1041b5d6b269883ba753b8 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b4f87e6545d4c2249687eac58861b531f942667b093fd585a64435442734352f [INFO] running `Command { std: "docker" "start" "-a" "b4f87e6545d4c2249687eac58861b531f942667b093fd585a64435442734352f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling litrs v0.4.2 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling similar v2.7.0 [INFO] [stderr] Compiling lock_api v0.4.14 [INFO] [stderr] Compiling document-features v0.2.11 [INFO] [stderr] Compiling convert_case v0.7.1 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling signal-hook-mio v0.2.4 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling derive_more v2.0.1 [INFO] [stderr] Compiling crossterm v0.29.0 [INFO] [stderr] Compiling termdiff v4.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.36s [INFO] running `Command { std: "docker" "inspect" "b4f87e6545d4c2249687eac58861b531f942667b093fd585a64435442734352f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4f87e6545d4c2249687eac58861b531f942667b093fd585a64435442734352f", kill_on_drop: false }` [INFO] [stdout] b4f87e6545d4c2249687eac58861b531f942667b093fd585a64435442734352f [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a9da8d104a1422dac9eb3091c36792bf5c6c5e72b57e0e473fbd27d9955eb11e [INFO] running `Command { std: "docker" "start" "-a" "a9da8d104a1422dac9eb3091c36792bf5c6c5e72b57e0e473fbd27d9955eb11e", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling anstyle v1.0.13 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling clap_builder v4.5.48 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling criterion-plot v0.6.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling clap v4.5.48 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling criterion v0.7.0 [INFO] [stderr] Compiling termdiff v4.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 15.74s [INFO] running `Command { std: "docker" "inspect" "a9da8d104a1422dac9eb3091c36792bf5c6c5e72b57e0e473fbd27d9955eb11e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9da8d104a1422dac9eb3091c36792bf5c6c5e72b57e0e473fbd27d9955eb11e", kill_on_drop: false }` [INFO] [stdout] a9da8d104a1422dac9eb3091c36792bf5c6c5e72b57e0e473fbd27d9955eb11e [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] aeb5f703e82b983bda38b293cfe094b42285fd04f9c5dbc6084d8a8066f327e8 [INFO] running `Command { std: "docker" "start" "-a" "aeb5f703e82b983bda38b293cfe094b42285fd04f9c5dbc6084d8a8066f327e8", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/termdiff-fdecc532ecb15081) [INFO] [stdout] [INFO] [stdout] running 81 tests [INFO] [stdout] test cmd::tests::test_diff_empty_inputs ... ok [INFO] [stdout] test cmd::tests::test_diff_identical_inputs ... ok [INFO] [stdout] test cmd::tests::test_diff_trailing_newline ... ok [INFO] [stdout] test cmd::tests::test_diff_multiline ... ok [INFO] [stdout] test cmd::tests::test_diff_with_arrows_theme ... ok [INFO] [stdout] test cmd::tests::test_diff_with_algorithm_unavailable ... ok [INFO] [stdout] test cmd::tests::test_diff_with_signs_theme ... ok [INFO] [stdout] test cmd::tests::test_diff_with_custom_theme ... ok [INFO] [stdout] test cmd::tests::test_diff_writer_error ... ok [INFO] [stdout] test diff_algorithm::common::tests::test_has_available_algorithms ... ok [INFO] [stdout] test diff_algorithm::common::tests::test_first_available ... ok [INFO] [stdout] test diff_algorithm::myers::tests::test_myers_deletion ... ok [INFO] [stdout] test diff_algorithm::myers::tests::test_myers_empty_inputs ... ok [INFO] [stdout] test diff_algorithm::myers::tests::test_myers_insertion ... ok [INFO] [stdout] test diff_algorithm::common::tests::test_has_available_algorithms_behavior_with_empty_vec ... ok [INFO] [stdout] test diff_algorithm::myers::tests::test_myers_identical_inputs ... ok [INFO] [stdout] test diff_algorithm::tests::test_diff_with_algorithm_myers ... ok [INFO] [stdout] test diff_algorithm::myers::tests::test_myers_trailing_newline ... ok [INFO] [stdout] test diff_algorithm::tests::test_myers_vs_similar_simple ... ok [INFO] [stdout] test diff_algorithm::tests::test_myers_vs_similar_added_lines ... ok [INFO] [stdout] test diff_algorithm::tests::test_myers_vs_similar_completely_different ... ok [INFO] [stdout] test diff_algorithm::tests::test_myers_vs_similar_empty ... ok [INFO] [stdout] test diff_algorithm::tests::test_myers_vs_similar_multiline ... ok [INFO] [stdout] test cmd::tests::test_diff_with_algorithm_no_algorithms_available ... ok [INFO] [stdout] test diff_algorithm::myers::tests::test_myers_complex ... ok [INFO] [stdout] test diff_algorithm::tests::test_myers_vs_similar_removed_lines ... ok [INFO] [stdout] test diff_algorithm::myers::tests::test_myers_multiline ... ok [INFO] [stdout] test draw_diff::tests::test_draw_diff_added_lines ... ok [INFO] [stdout] test draw_diff::tests::test_draw_diff_multiline ... ok [INFO] [stdout] test draw_diff::tests::test_draw_diff_multiple_changes ... ok [INFO] [stdout] test draw_diff::tests::test_draw_diff_completely_different ... ok [INFO] [stdout] test draw_diff::tests::test_draw_diff_partial_differences ... ok [INFO] [stdout] test draw_diff::tests::test_draw_diff_removed_lines ... ok [INFO] [stdout] test draw_diff::tests::test_draw_diff_custom_newline_marker ... ok [INFO] [stdout] test draw_diff::tests::test_draw_diff_empty_inputs ... ok [INFO] [stdout] test draw_diff::tests::test_draw_diff_identical_inputs ... ok [INFO] [stdout] test diff_algorithm::common::tests::test_has_available_algorithms_implementation ... ok [INFO] [stdout] test draw_diff::tests::test_draw_diff_new ... ok [INFO] [stdout] test draw_diff::tests::test_draw_diff_with_custom_theme ... ok [INFO] [stdout] test draw_diff::tests::test_draw_diff_only_newline_differences ... ok [INFO] [stdout] test integration_tests::test_diff_with_signs_theme ... ok [INFO] [stdout] test integration_tests::test_draw_diff_to_string ... ok [INFO] [stdout] test integration_tests::test_diff_with_arrows_theme ... ok [INFO] [stdout] test draw_diff::tests::test_draw_diff_trailing_newline ... ok [INFO] [stdout] test draw_diff::tests::test_draw_diff_to_string ... ok [INFO] [stdout] test themes::arrows::tests::test_arrows_theme_prefixes ... ok [INFO] [stdout] test draw_diff::tests::test_draw_diff_whitespace_differences ... ok [INFO] [stdout] test diff_algorithm::tests::test_diff_with_algorithm_similar ... ok [INFO] [stdout] test themes::feature_tests::test_signs_color_theme_available ... ok [INFO] [stdout] test themes::signs::tests::test_signs_theme_defaults ... ok [INFO] [stdout] test themes::feature_tests::test_arrows_theme_available ... ok [INFO] [stdout] test themes::feature_tests::test_signs_theme_available ... ok [INFO] [stdout] test integration_tests::test_draw_diff_with_signs_theme ... ok [INFO] [stdout] test integration_tests::test_empty_strings ... ok [INFO] [stdout] test integration_tests::test_multiline_with_unchanged_lines ... ok [INFO] [stdout] test integration_tests::test_newline_differences ... ok [INFO] [stdout] test themes::arrows::tests::test_arrows_theme_content_formatting ... ok [INFO] [stdout] test themes::arrows::tests::test_arrows_theme_header ... ok [INFO] [stdout] test themes::arrows_color::tests::test_arrows_color_theme_highlighting ... ok [INFO] [stdout] test themes::arrows_color::tests::test_arrows_color_theme_prefixes ... ok [INFO] [stdout] test themes::feature_tests::test_arrows_color_theme_available ... ok [INFO] [stdout] test themes::signs::tests::test_signs_theme_header ... ok [INFO] [stdout] test integration_tests::test_draw_diff_with_arrows_theme ... ok [INFO] [stdout] test integration_tests::test_custom_theme ... ok [INFO] [stdout] test diff_algorithm::tests::test_myers_vs_similar_trailing_newline ... ok [INFO] [stdout] test themes::signs::tests::test_signs_theme_prefixes ... ok [INFO] [stdout] test themes::tests::test_arrows_color_theme_highlighting ... ok [INFO] [stdout] test themes::signs_color::tests::test_signs_color_theme_highlighting ... ok [INFO] [stdout] test themes::tests::test_arrows_color_theme_prefixes ... ok [INFO] [stdout] test themes::signs_color::tests::test_signs_color_theme_prefixes ... ok [INFO] [stdout] test themes::tests::test_arrows_theme_header ... ok [INFO] [stdout] test themes::tests::test_custom_theme_minimal ... ok [INFO] [stdout] test themes::tests::test_signs_color_theme_highlighting ... ok [INFO] [stdout] test themes::tests::test_arrows_theme_prefixes ... ok [INFO] [stdout] test themes::tests::test_signs_color_theme_prefixes ... ok [INFO] [stdout] test themes::tests::test_signs_theme_defaults ... ok [INFO] [stdout] test themes::tests::test_custom_theme_full ... ok [INFO] [stdout] test themes::tests::test_signs_theme_prefixes ... ok [INFO] [stdout] test themes::tests::test_signs_theme_header ... ok [INFO] [stdout] test themes::tests::test_arrows_theme_content_formatting ... ok [INFO] [stdout] test cmd::tests::test_diff_large_inputs ... ok [INFO] [stderr] Doc-tests termdiff [INFO] [stdout] [INFO] [stdout] test result: ok. 81 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test src/cmd.rs - cmd::diff (line 11) ... ok [INFO] [stdout] test src/cmd.rs - cmd::diff_with_algorithm (line 70) ... ok [INFO] [stdout] test src/lib.rs - (line 28) ... ok [INFO] [stdout] test src/cmd.rs - cmd::diff (line 33) ... ok [INFO] [stdout] test src/themes/theme.rs - themes::theme::Theme (line 21) ... ok [INFO] [stdout] test src/lib.rs - test_readme (line 218) ... ok [INFO] [stdout] test src/lib.rs - test_readme (line 255) ... ok [INFO] [stdout] test src/draw_diff.rs - draw_diff::DrawDiff<'input>::with_algorithm (line 59) ... ok [INFO] [stdout] test src/themes/signs_color.rs - themes::signs_color::SignsColorTheme (line 8) ... ok [INFO] [stdout] test src/lib.rs - (line 79) ... ok [INFO] [stdout] test src/lib.rs - (line 5) ... ok [INFO] [stdout] test src/themes/arrows.rs - themes::arrows::ArrowsTheme (line 9) ... ok [INFO] [stdout] test src/draw_diff.rs - draw_diff::DrawDiff<'input>::new (line 25) ... ok [INFO] [stdout] test src/lib.rs - test_readme (line 198) ... ok [INFO] [stdout] test src/themes/theme.rs - themes::theme::Theme::highlight_insert (line 64) ... ok [INFO] [stdout] test src/themes/signs.rs - themes::signs::SignsTheme (line 9) ... ok [INFO] [stdout] test src/themes/arrows_color.rs - themes::arrows_color::ArrowsColorTheme (line 8) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.18s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "aeb5f703e82b983bda38b293cfe094b42285fd04f9c5dbc6084d8a8066f327e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aeb5f703e82b983bda38b293cfe094b42285fd04f9c5dbc6084d8a8066f327e8", kill_on_drop: false }` [INFO] [stdout] aeb5f703e82b983bda38b293cfe094b42285fd04f9c5dbc6084d8a8066f327e8