[INFO] fetching crate markdown-live-preview 0.1.0... [INFO] testing markdown-live-preview-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate markdown-live-preview 0.1.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate markdown-live-preview 0.1.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate markdown-live-preview 0.1.0 [INFO] tweaked toml for crates.io crate markdown-live-preview 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate markdown-live-preview 0.1.0 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 markdown-live-preview 0.1.0 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 13ef677aaeb1ae9f23bd44614beac8468297d5f5420ecb66f098339c932174b5 [INFO] running `Command { std: "docker" "start" "-a" "13ef677aaeb1ae9f23bd44614beac8468297d5f5420ecb66f098339c932174b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "13ef677aaeb1ae9f23bd44614beac8468297d5f5420ecb66f098339c932174b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13ef677aaeb1ae9f23bd44614beac8468297d5f5420ecb66f098339c932174b5", kill_on_drop: false }` [INFO] [stdout] 13ef677aaeb1ae9f23bd44614beac8468297d5f5420ecb66f098339c932174b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] dbb166348ccb39c41953b1d2cafe2829ad8c0054221925a13ea34c3a69da04fc [INFO] running `Command { std: "docker" "start" "-a" "dbb166348ccb39c41953b1d2cafe2829ad8c0054221925a13ea34c3a69da04fc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling syn v2.0.102 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling cc v1.2.26 [INFO] [stderr] Compiling prettyplease v0.2.33 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling anstyle-query v1.1.3 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling anstyle-parse v0.2.7 [INFO] [stderr] Compiling tinyvec v1.9.0 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling sync_wrapper v1.0.2 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling http-body-util v0.1.3 [INFO] [stderr] Compiling deunicode v1.6.2 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling shell-words v1.1.0 [INFO] [stderr] Compiling matchit v0.8.4 [INFO] [stderr] Compiling unicode_categories v0.1.1 [INFO] [stderr] Compiling entities v1.0.1 [INFO] [stderr] Compiling axum-core v0.5.2 [INFO] [stderr] Compiling slug v0.1.6 [INFO] [stderr] Compiling utf8-width v0.1.7 [INFO] [stderr] Compiling home v0.5.11 [INFO] [stderr] Compiling xdg v2.5.2 [INFO] [stderr] Compiling anstream v0.6.19 [INFO] [stderr] Compiling typed-arena v2.0.2 [INFO] [stderr] Compiling html-escape v0.2.13 [INFO] [stderr] Compiling onig_sys v69.9.1 [INFO] [stderr] Compiling unicode-normalization v0.1.24 [INFO] [stderr] Compiling terminal_size v0.4.2 [INFO] [stderr] Compiling clap_builder v4.5.40 [INFO] [stderr] Compiling caseless v0.2.2 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.5 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.1 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling clap_derive v4.5.40 [INFO] [stderr] Compiling tokio v1.45.1 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling tungstenite v0.26.2 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling onig v6.5.1 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling zerovec v0.11.2 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling clap v4.5.40 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling bon-macros v3.6.4 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.2 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling bon v3.6.4 [INFO] [stderr] Compiling hyper v1.6.0 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling tokio-tungstenite v0.26.2 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling serde_path_to_error v0.1.17 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling webbrowser v1.0.4 [INFO] [stderr] Compiling syntect v5.2.0 [INFO] [stderr] Compiling hyper-util v0.1.14 [INFO] [stderr] Compiling axum v0.8.4 [INFO] [stderr] Compiling comrak v0.39.0 [INFO] [stderr] Compiling markdown-live-preview v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.48s [INFO] running `Command { std: "docker" "inspect" "dbb166348ccb39c41953b1d2cafe2829ad8c0054221925a13ea34c3a69da04fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbb166348ccb39c41953b1d2cafe2829ad8c0054221925a13ea34c3a69da04fc", kill_on_drop: false }` [INFO] [stdout] dbb166348ccb39c41953b1d2cafe2829ad8c0054221925a13ea34c3a69da04fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 05a941442f40281eb77f72a3eebf82451bddcd468e2dff82f390c2a21ec12263 [INFO] running `Command { std: "docker" "start" "-a" "05a941442f40281eb77f72a3eebf82451bddcd468e2dff82f390c2a21ec12263", kill_on_drop: false }` [INFO] [stderr] Compiling markdown-live-preview v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.06s [INFO] running `Command { std: "docker" "inspect" "05a941442f40281eb77f72a3eebf82451bddcd468e2dff82f390c2a21ec12263", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05a941442f40281eb77f72a3eebf82451bddcd468e2dff82f390c2a21ec12263", kill_on_drop: false }` [INFO] [stdout] 05a941442f40281eb77f72a3eebf82451bddcd468e2dff82f390c2a21ec12263 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1ddf4a44459670e585f06ab51e425cb3ec9a2d8ff128dadfa1df27fb8fd3032f [INFO] running `Command { std: "docker" "start" "-a" "1ddf4a44459670e585f06ab51e425cb3ec9a2d8ff128dadfa1df27fb8fd3032f", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/markdown_live_preview-1e614dc4259960d3) [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] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/markdown_live_preview-2c6b6420ead97a16) [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] Running tests/http_server_tests.rs (/opt/rustwide/target/debug/deps/http_server_tests-2009ba0a794b49c9) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_http_server_serves_preview ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/message_handling_tests.rs (/opt/rustwide/target/debug/deps/message_handling_tests-ab18d484103c2aef) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_message_buffer_change_updates_state ... ok [INFO] [stdout] test test_message_init_updates_state ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/tcp_server_tests.rs (/opt/rustwide/target/debug/deps/tcp_server_tests-76e157015687b970) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_tcp_listener_receives_data ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] [stderr] Doc-tests markdown_live_preview [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" "1ddf4a44459670e585f06ab51e425cb3ec9a2d8ff128dadfa1df27fb8fd3032f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ddf4a44459670e585f06ab51e425cb3ec9a2d8ff128dadfa1df27fb8fd3032f", kill_on_drop: false }` [INFO] [stdout] 1ddf4a44459670e585f06ab51e425cb3ec9a2d8ff128dadfa1df27fb8fd3032f