[INFO] fetching crate vergen-pretty 2.0.1... [INFO] testing vergen-pretty-2.0.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate vergen-pretty 2.0.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate vergen-pretty 2.0.1 [INFO] finished tweaking crates.io crate vergen-pretty 2.0.1 [INFO] tweaked toml for crates.io crate vergen-pretty 2.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate vergen-pretty 2.0.1 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 vergen-pretty 2.0.1 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 81442dd70350b5f8d0d305ce618b312ad3391f73ca98faf8e0c3fd02f05d50ba [INFO] running `Command { std: "docker" "start" "-a" "81442dd70350b5f8d0d305ce618b312ad3391f73ca98faf8e0c3fd02f05d50ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "81442dd70350b5f8d0d305ce618b312ad3391f73ca98faf8e0c3fd02f05d50ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81442dd70350b5f8d0d305ce618b312ad3391f73ca98faf8e0c3fd02f05d50ba", kill_on_drop: false }` [INFO] [stdout] 81442dd70350b5f8d0d305ce618b312ad3391f73ca98faf8e0c3fd02f05d50ba [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a51976ff69d162583619b72fb97f5d8177b9d47a7c9fc7589a70fa3abffa60e0 [INFO] running `Command { std: "docker" "start" "-a" "a51976ff69d162583619b72fb97f5d8177b9d47a7c9fc7589a70fa3abffa60e0", kill_on_drop: false }` [INFO] [stderr] Compiling convert_case v0.8.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling vergen-pretty v2.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling darling_core v0.21.3 [INFO] [stderr] Compiling prettyplease v0.2.37 [INFO] [stderr] Compiling darling_macro v0.21.3 [INFO] [stderr] Compiling darling v0.21.3 [INFO] [stderr] Compiling bon-macros v3.7.2 [INFO] [stderr] Compiling bon v3.7.2 [INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly` [INFO] [stdout] --> src/lib.rs:334:13 [INFO] [stdout] | [INFO] [stdout] 334 | #![cfg_attr(coverage_nightly, feature(coverage_attribute))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `beta`, `docsrs`, `feature`, `nightly`, `stable`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.33s [INFO] running `Command { std: "docker" "inspect" "a51976ff69d162583619b72fb97f5d8177b9d47a7c9fc7589a70fa3abffa60e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a51976ff69d162583619b72fb97f5d8177b9d47a7c9fc7589a70fa3abffa60e0", kill_on_drop: false }` [INFO] [stdout] a51976ff69d162583619b72fb97f5d8177b9d47a7c9fc7589a70fa3abffa60e0 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 928e0ec9a97518376e21ffcecf26b5ad6c79aec4ba61ae36e394ded0b2ecce33 [INFO] running `Command { std: "docker" "start" "-a" "928e0ec9a97518376e21ffcecf26b5ad6c79aec4ba61ae36e394ded0b2ecce33", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly` [INFO] [stdout] --> src/lib.rs:334:13 [INFO] [stdout] | [INFO] [stdout] 334 | #![cfg_attr(coverage_nightly, feature(coverage_attribute))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `beta`, `docsrs`, `feature`, `nightly`, `stable`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling vergen-pretty v2.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly` [INFO] [stdout] --> src/lib.rs:334:13 [INFO] [stdout] | [INFO] [stdout] 334 | #![cfg_attr(coverage_nightly, feature(coverage_attribute))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `beta`, `docsrs`, `feature`, `nightly`, `stable`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.71s [INFO] running `Command { std: "docker" "inspect" "928e0ec9a97518376e21ffcecf26b5ad6c79aec4ba61ae36e394ded0b2ecce33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "928e0ec9a97518376e21ffcecf26b5ad6c79aec4ba61ae36e394ded0b2ecce33", kill_on_drop: false }` [INFO] [stdout] 928e0ec9a97518376e21ffcecf26b5ad6c79aec4ba61ae36e394ded0b2ecce33 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 11d763f55805e8d130199ca008b5adc700a13a78e2485a1026ec808ea4b09f0d [INFO] running `Command { std: "docker" "start" "-a" "11d763f55805e8d130199ca008b5adc700a13a78e2485a1026ec808ea4b09f0d", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition name: `coverage_nightly` [INFO] [stdout] [INFO] [stderr] --> src/lib.rs:334:13 [INFO] [stdout] running 14 tests [INFO] [stderr] | [INFO] [stdout] test pretty::prefix::test::display_prefix_works ... ok [INFO] [stderr] 334 | #![cfg_attr(coverage_nightly, feature(coverage_attribute))] [INFO] [stdout] test pretty::prefix::test::prefix_clone_works ... ok [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] test pretty::suffix::test::display_suffix_works ... ok [INFO] [stderr] | [INFO] [stdout] test pretty::suffix::test::suffix_clone_works ... ok [INFO] [stderr] = help: expected names are: `beta`, `docsrs`, `feature`, `nightly`, `stable`, and `test` and 31 more [INFO] [stdout] test pretty::suffix::test::suffix_debug_works ... ok [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stdout] test pretty::tests::custom_display_works ... ok [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] test pretty::prefix::test::prefix_debug_works ... ok [INFO] [stderr] [lints.rust] [INFO] [stdout] test pretty::tests::default_display_works ... ok [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] } [INFO] [stdout] test pretty::tests::pretty_clone_works ... ok [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs` [INFO] [stdout] test pretty::tests::pretty_debug_works ... ok [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stdout] test utils::test_utils::has_value_none_is_none ... ok [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] test utils::test_utils::split_kv_too_short_is_custom ... ok [INFO] [stderr] [INFO] [stdout] test utils::test_utils::split_key_no_vergen_is_not_split ... ok [INFO] [stderr] warning: `vergen-pretty` (lib) generated 1 warning [INFO] [stdout] test pretty::tests::no_category_works ... ok [INFO] [stderr] warning: `vergen-pretty` (lib test) generated 1 warning (1 duplicate) [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vergen_pretty-cba7733fd1ae062f) [INFO] [stdout] [INFO] [stderr] Doc-tests vergen_pretty [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 17) ... ok [INFO] [stdout] test src/pretty/mod.rs - pretty::Pretty (line 48) ... ok [INFO] [stdout] test src/lib.rs - vergen_pretty_env (line 373) ... ok [INFO] [stdout] test src/pretty/mod.rs - pretty::Pretty (line 28) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "11d763f55805e8d130199ca008b5adc700a13a78e2485a1026ec808ea4b09f0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11d763f55805e8d130199ca008b5adc700a13a78e2485a1026ec808ea4b09f0d", kill_on_drop: false }` [INFO] [stdout] 11d763f55805e8d130199ca008b5adc700a13a78e2485a1026ec808ea4b09f0d