[INFO] fetching crate struct-metadata 1.3.0... [INFO] testing struct-metadata-1.3.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate struct-metadata 1.3.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate struct-metadata 1.3.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate struct-metadata 1.3.0 [INFO] tweaked toml for crates.io crate struct-metadata 1.3.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate struct-metadata 1.3.0 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 struct-metadata 1.3.0 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 70704263c64f4fd99eb78b1797b1f0face05904c6973b2654bd5d14f99f8b9b3 [INFO] running `Command { std: "docker" "start" "-a" "70704263c64f4fd99eb78b1797b1f0face05904c6973b2654bd5d14f99f8b9b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "70704263c64f4fd99eb78b1797b1f0face05904c6973b2654bd5d14f99f8b9b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70704263c64f4fd99eb78b1797b1f0face05904c6973b2654bd5d14f99f8b9b3", kill_on_drop: false }` [INFO] [stdout] 70704263c64f4fd99eb78b1797b1f0face05904c6973b2654bd5d14f99f8b9b3 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f6686ac591e23b0a12f5eecb211fc7d7a94ba056b5fdaabfca6f8f5026b23b9 [INFO] running `Command { std: "docker" "start" "-a" "6f6686ac591e23b0a12f5eecb211fc7d7a94ba056b5fdaabfca6f8f5026b23b9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling chrono v0.4.39 [INFO] [stderr] Compiling convert_case v0.7.1 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling struct-metadata-derive v1.1.0 [INFO] [stderr] Compiling struct-metadata v1.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.65s [INFO] running `Command { std: "docker" "inspect" "6f6686ac591e23b0a12f5eecb211fc7d7a94ba056b5fdaabfca6f8f5026b23b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f6686ac591e23b0a12f5eecb211fc7d7a94ba056b5fdaabfca6f8f5026b23b9", kill_on_drop: false }` [INFO] [stdout] 6f6686ac591e23b0a12f5eecb211fc7d7a94ba056b5fdaabfca6f8f5026b23b9 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d491481afe535f8e1b5e04269b0d38c255dc9f111694f15f14a3dacbee1e9608 [INFO] running `Command { std: "docker" "start" "-a" "d491481afe535f8e1b5e04269b0d38c255dc9f111694f15f14a3dacbee1e9608", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling serde_json v1.0.138 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling ryu v1.0.19 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling strum_macros v0.27.0 [INFO] [stderr] Compiling pretty_assertions v1.4.1 [INFO] [stderr] Compiling strum v0.27.0 [INFO] [stderr] Compiling struct-metadata v1.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 11.03s [INFO] running `Command { std: "docker" "inspect" "d491481afe535f8e1b5e04269b0d38c255dc9f111694f15f14a3dacbee1e9608", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d491481afe535f8e1b5e04269b0d38c255dc9f111694f15f14a3dacbee1e9608", kill_on_drop: false }` [INFO] [stdout] d491481afe535f8e1b5e04269b0d38c255dc9f111694f15f14a3dacbee1e9608 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bb8fa190dd8f7a4b64727f2d18627dc1732fdce64d30e33451aa0318e7bf2732 [INFO] running `Command { std: "docker" "start" "-a" "bb8fa190dd8f7a4b64727f2d18627dc1732fdce64d30e33451aa0318e7bf2732", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/struct_metadata-ff0a287e205e2cbb) [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/alias.rs (/opt/rustwide/target/debug/deps/alias-a4e9fdfc17672f0f) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test default_defined ... 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/containers.rs (/opt/rustwide/target/debug/deps/containers-2942bd1c3feaff49) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test option_vec ... 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/custom.rs (/opt/rustwide/target/debug/deps/custom-b009c102bf66cccc) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test dual_vec_featured ... ok [INFO] [stderr] Running tests/default.rs (/opt/rustwide/target/debug/deps/default-b939e39a1e8f9c95) [INFO] [stdout] test dual_featured ... ok [INFO] [stdout] test nested ... ok [INFO] [stdout] test fields ... ok [INFO] [stdout] test single_featured ... ok [INFO] [stdout] test single_vec_featured ... ok [INFO] [stdout] test none_featured ... 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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test default_defined ... 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/enums.rs (/opt/rustwide/target/debug/deps/enums-9c5f4d4abed21cc4) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test enum_display ... 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/propagation.rs (/opt/rustwide/target/debug/deps/propagation-9929c57a03598a77) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test compound_index_defaults ... ok [INFO] [stdout] test flattened_metadata ... ok [INFO] [stdout] test compound_index_defaults_with_option ... ok [INFO] [stdout] test index_defaults ... 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] [stderr] Running tests/serde.rs (/opt/rustwide/target/debug/deps/serde-d45d84ad6f52e0f3) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test inline ... ok [INFO] [stdout] test rename_field ... ok [INFO] [stdout] test rename_variant ... ok [INFO] [stdout] test rename_all_fields ... ok [INFO] [stdout] test rename_all_varients ... 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] [stderr] Running tests/simple.rs (/opt/rustwide/target/debug/deps/simple-5d4499c247b41c66) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test dual_featured ... ok [INFO] [stdout] test empty_a ... ok [INFO] [stdout] test empty_doc_a ... ok [INFO] [stdout] test empty_b ... ok [INFO] [stdout] test empty_doc_b ... ok [INFO] [stdout] test simple_fields ... ok [INFO] [stdout] test single ... ok [INFO] [stdout] test single_featured ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests struct_metadata [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" "bb8fa190dd8f7a4b64727f2d18627dc1732fdce64d30e33451aa0318e7bf2732", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb8fa190dd8f7a4b64727f2d18627dc1732fdce64d30e33451aa0318e7bf2732", kill_on_drop: false }` [INFO] [stdout] bb8fa190dd8f7a4b64727f2d18627dc1732fdce64d30e33451aa0318e7bf2732