[INFO] fetching crate line-protocol 0.1.0... [INFO] testing line-protocol-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate line-protocol 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate line-protocol 0.1.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate line-protocol 0.1.0 [INFO] tweaked toml for crates.io crate line-protocol 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate line-protocol 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 line-protocol 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 86789ebfb995765ab12aef32db41e51242164b1d102a6cd24f9a700c24a12649 [INFO] running `Command { std: "docker" "start" "-a" "86789ebfb995765ab12aef32db41e51242164b1d102a6cd24f9a700c24a12649", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "86789ebfb995765ab12aef32db41e51242164b1d102a6cd24f9a700c24a12649", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86789ebfb995765ab12aef32db41e51242164b1d102a6cd24f9a700c24a12649", kill_on_drop: false }` [INFO] [stdout] 86789ebfb995765ab12aef32db41e51242164b1d102a6cd24f9a700c24a12649 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 76bbc6fe9fac22f36bc9d28f933623b8cdc5edaa9cfb7a0f9da64f2e7f2415cf [INFO] running `Command { std: "docker" "start" "-a" "76bbc6fe9fac22f36bc9d28f933623b8cdc5edaa9cfb7a0f9da64f2e7f2415cf", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.97 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling convert_case v0.8.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling line-protocol-derive v0.1.0 [INFO] [stderr] Compiling line-protocol v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.45s [INFO] running `Command { std: "docker" "inspect" "76bbc6fe9fac22f36bc9d28f933623b8cdc5edaa9cfb7a0f9da64f2e7f2415cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76bbc6fe9fac22f36bc9d28f933623b8cdc5edaa9cfb7a0f9da64f2e7f2415cf", kill_on_drop: false }` [INFO] [stdout] 76bbc6fe9fac22f36bc9d28f933623b8cdc5edaa9cfb7a0f9da64f2e7f2415cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b7ee43d8a5a41229a7ad720c211aa2f88043ff7a9959c6d8984f760ea3352d0d [INFO] running `Command { std: "docker" "start" "-a" "b7ee43d8a5a41229a7ad720c211aa2f88043ff7a9959c6d8984f760ea3352d0d", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Compiling target-triple v0.1.4 [INFO] [stderr] Compiling winnow v0.7.12 [INFO] [stderr] Compiling toml_writer v1.0.2 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling toml_parser v1.0.2 [INFO] [stderr] Compiling serde_spanned v1.0.0 [INFO] [stderr] Compiling toml_datetime v0.7.0 [INFO] [stderr] Compiling toml v0.9.5 [INFO] [stderr] Compiling trybuild v1.0.110 [INFO] [stderr] Compiling line-protocol v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 7.48s [INFO] running `Command { std: "docker" "inspect" "b7ee43d8a5a41229a7ad720c211aa2f88043ff7a9959c6d8984f760ea3352d0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7ee43d8a5a41229a7ad720c211aa2f88043ff7a9959c6d8984f760ea3352d0d", kill_on_drop: false }` [INFO] [stdout] b7ee43d8a5a41229a7ad720c211aa2f88043ff7a9959c6d8984f760ea3352d0d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e54444a19adc9ccbae5f99a1c087c75a4805c02947db61e37ca77ca4d7a77e6e [INFO] running `Command { std: "docker" "start" "-a" "e54444a19adc9ccbae5f99a1c087c75a4805c02947db61e37ca77ca4d7a77e6e", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/line_protocol-e01315a4227832ea) [INFO] [stderr] Running tests/test_builder.rs (/opt/rustwide/target/debug/deps/test_builder-c225ff3ec3210cbd) [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] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_builder_no_fields ... ok [INFO] [stdout] test test_builder_with_options ... ok [INFO] [stdout] test test_builder_without_options ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_derive.rs (/opt/rustwide/target/debug/deps/test_derive-43de746cb5b842f5) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_named_struct ... ok [INFO] [stdout] test test_unnamed_struct ... 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/test_derive_tag.rs (/opt/rustwide/target/debug/deps/test_derive_tag-85faa1eb69be21d3) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test test_case_kebab ... ok [INFO] [stdout] test test_case_with_rename ... ok [INFO] [stdout] test test_variant_named ... ok [INFO] [stdout] test test_case_snake ... ok [INFO] [stdout] test test_variant_unnamed ... ok [INFO] [stdout] test test_variant_unit ... ok [INFO] [stdout] test test_case_pascal ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_ui.rs (/opt/rustwide/target/debug/deps/test_ui-a68413b10adb810e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Compiling proc-macro2 v1.0.97 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Checking iana-time-zone v0.1.63 [INFO] [stderr] Compiling convert_case v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Compiling line-protocol-derive v0.1.0 [INFO] [stderr] Checking line-protocol v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking line-protocol-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/line-protocol) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.65s [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] test tests/ui/derive/conflict_1.rs ... ok [INFO] [stderr] test tests/ui/derive/conflict_2.rs ... ok [INFO] [stderr] test tests/ui/derive/conflict_3.rs ... ok [INFO] [stderr] test tests/ui/derive/conflict_4.rs ... ok [INFO] [stderr] test tests/ui/derive/conflict_5.rs ... ok [INFO] [stderr] test tests/ui/derive/conflict_6.rs ... ok [INFO] [stderr] test tests/ui/derive/duplicate_field.rs ... ok [INFO] [stderr] test tests/ui/derive/duplicate_tag.rs ... ok [INFO] [stderr] test tests/ui/derive/duplicate_timestamp.rs ... ok [INFO] [stderr] test tests/ui/derive/invalid_rename_1.rs ... ok [INFO] [stderr] test tests/ui/derive/invalid_rename_2.rs ... ok [INFO] [stderr] test tests/ui/derive/missing_field.rs ... ok [INFO] [stderr] test tests/ui/derive/missing_measurement.rs ... ok [INFO] [stderr] test tests/ui/derive/missing_rename_1.rs ... ok [INFO] [stderr] test tests/ui/derive/missing_rename_2.rs ... ok [INFO] [stderr] test tests/ui/derive/multiple_measurements.rs ... ok [INFO] [stderr] test tests/ui/derive/multiple_renames.rs ... ok [INFO] [stderr] test tests/ui/derive/multiple_timestamps.rs ... ok [INFO] [stderr] test tests/ui/derive/unknown_attribute_1.rs ... ok [INFO] [stderr] test tests/ui/derive/unknown_attribute_2.rs ... ok [INFO] [stderr] test tests/ui/derive_tag/invalid_case.rs ... ok [INFO] [stderr] test tests/ui/derive_tag/multiple_renames.rs ... ok [INFO] [stderr] test tests/ui/derive_tag/unknown_attribute_1.rs ... ok [INFO] [stderr] test tests/ui/derive_tag/unknown_attribute_2.rs ... ok [INFO] [stderr] [INFO] [stderr] [INFO] [stdout] test test_ui ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.05s [INFO] [stdout] [INFO] [stderr] Doc-tests line_protocol [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/../README.md - (line 45) ... ok [INFO] [stdout] test src/lib.rs - LineProtocol (line 32) ... ok [INFO] [stdout] test src/../README.md - (line 15) ... ok [INFO] [stdout] test src/lib.rs - LineProtocolTag (line 94) ... ok [INFO] [stdout] test src/lib.rs - LineProtocol (line 61) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e54444a19adc9ccbae5f99a1c087c75a4805c02947db61e37ca77ca4d7a77e6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e54444a19adc9ccbae5f99a1c087c75a4805c02947db61e37ca77ca4d7a77e6e", kill_on_drop: false }` [INFO] [stdout] e54444a19adc9ccbae5f99a1c087c75a4805c02947db61e37ca77ca4d7a77e6e