[INFO] fetching crate two-face 0.4.4... [INFO] testing two-face-0.4.4 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate two-face 0.4.4 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate two-face 0.4.4 [INFO] finished tweaking crates.io crate two-face 0.4.4 [INFO] tweaked toml for crates.io crate two-face 0.4.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate two-face 0.4.4 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 two-face 0.4.4 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] 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] bb1500363d5dacb21be073f16839077256a8b9f4029506bd50f7bf783397513e [INFO] running `Command { std: "docker" "start" "-a" "bb1500363d5dacb21be073f16839077256a8b9f4029506bd50f7bf783397513e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb1500363d5dacb21be073f16839077256a8b9f4029506bd50f7bf783397513e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb1500363d5dacb21be073f16839077256a8b9f4029506bd50f7bf783397513e", kill_on_drop: false }` [INFO] [stdout] bb1500363d5dacb21be073f16839077256a8b9f4029506bd50f7bf783397513e [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] b8454e7a87423b86dcfd2f1b9340572d71ad55ba1c0b5f425e168c950383379d [INFO] running `Command { std: "docker" "start" "-a" "b8454e7a87423b86dcfd2f1b9340572d71ad55ba1c0b5f425e168c950383379d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling find-msvc-tools v0.1.2 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling cc v1.2.39 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling onig_sys v69.9.1 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling onig v6.5.1 [INFO] [stderr] Compiling syntect v5.3.0 [INFO] [stderr] Compiling two-face v0.4.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.14s [INFO] running `Command { std: "docker" "inspect" "b8454e7a87423b86dcfd2f1b9340572d71ad55ba1c0b5f425e168c950383379d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8454e7a87423b86dcfd2f1b9340572d71ad55ba1c0b5f425e168c950383379d", kill_on_drop: false }` [INFO] [stdout] b8454e7a87423b86dcfd2f1b9340572d71ad55ba1c0b5f425e168c950383379d [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] f210559de7cb60443e0ed573a39a7fe05fe9619b1b5e86fc2e212f6574c6e8ff [INFO] running `Command { std: "docker" "start" "-a" "f210559de7cb60443e0ed573a39a7fe05fe9619b1b5e86fc2e212f6574c6e8ff", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling indexmap v2.11.4 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling similar v2.7.0 [INFO] [stderr] Compiling twox-hash v2.1.2 [INFO] [stderr] Compiling console v0.15.11 [INFO] [stderr] Compiling insta v1.43.2 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling strum v0.26.3 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling syntect v5.3.0 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling two-face v0.4.4 (/opt/rustwide/workdir) [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling cargo-lock v10.1.0 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 54.13s [INFO] running `Command { std: "docker" "inspect" "f210559de7cb60443e0ed573a39a7fe05fe9619b1b5e86fc2e212f6574c6e8ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f210559de7cb60443e0ed573a39a7fe05fe9619b1b5e86fc2e212f6574c6e8ff", kill_on_drop: false }` [INFO] [stdout] f210559de7cb60443e0ed573a39a7fe05fe9619b1b5e86fc2e212f6574c6e8ff [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] 81c030b33bf97911c24f3fe422a1af54cd333e13aed01ebb3c1d6f79434eb38b [INFO] running `Command { std: "docker" "start" "-a" "81c030b33bf97911c24f3fe422a1af54cd333e13aed01ebb3c1d6f79434eb38b", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/two_face-9c56927246a8a3b0) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test theme::tests::embedded_theme_is_exhaustive ... ok [INFO] [stdout] test tests::sanity ... ok [INFO] [stderr] Doc-tests two_face [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test src/acknowledgement/core_types.rs - acknowledgement::core_types::LicenseType::needs_acknowledgement (line 72) ... ok [INFO] [stdout] test src/lib.rs - acknowledgement_url (line 206) ... ok [INFO] [stdout] test src/theme/core_types.rs - theme::core_types::LazyThemeSet::get (line 41) ... ok [INFO] [stdout] test src/syntax.rs - syntax::extra_newlines (line 29) ... ok [INFO] [stdout] test src/lib.rs - (line 16) ... ok [INFO] [stdout] test src/theme/mod.rs - theme::EmbeddedLazyThemeSet::get (line 51) ... ok [INFO] [stdout] test src/theme/core_types.rs - theme::core_types::LazyThemeSet::theme_names (line 62) ... ok [INFO] [stdout] test src/theme/core_types.rs - theme::core_types::LazyThemeSet (line 20) ... ok [INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 183) ... ok [INFO] [stdout] test src/syntax.rs - syntax::extra_no_newlines (line 9) ... ok [INFO] [stdout] test src/theme/mod.rs - theme::extra (line 28) ... ok [INFO] [stdout] test src/theme/mod.rs - theme::EmbeddedLazyThemeSet::theme_names (line 68) ... ok [INFO] [stdout] test src/theme/mod.rs - theme::EmbeddedThemeName::as_name (line 375) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.75s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "81c030b33bf97911c24f3fe422a1af54cd333e13aed01ebb3c1d6f79434eb38b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81c030b33bf97911c24f3fe422a1af54cd333e13aed01ebb3c1d6f79434eb38b", kill_on_drop: false }` [INFO] [stdout] 81c030b33bf97911c24f3fe422a1af54cd333e13aed01ebb3c1d6f79434eb38b