[INFO] fetching crate zenoh-flow-descriptors 0.6.0-alpha... [INFO] testing zenoh-flow-descriptors-0.6.0-alpha against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate zenoh-flow-descriptors 0.6.0-alpha into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate zenoh-flow-descriptors 0.6.0-alpha [INFO] finished tweaking crates.io crate zenoh-flow-descriptors 0.6.0-alpha [INFO] tweaked toml for crates.io crate zenoh-flow-descriptors 0.6.0-alpha written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate zenoh-flow-descriptors 0.6.0-alpha 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 119 packages to latest compatible versions [INFO] [stderr] Adding zenoh-keyexpr v0.10.1-rc (available: v1.5.1) [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] 019964d3cec9fc5cbec0ac2dcedec96a07cb678c0eccd51c206061583a016f0a [INFO] running `Command { std: "docker" "start" "-a" "019964d3cec9fc5cbec0ac2dcedec96a07cb678c0eccd51c206061583a016f0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "019964d3cec9fc5cbec0ac2dcedec96a07cb678c0eccd51c206061583a016f0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "019964d3cec9fc5cbec0ac2dcedec96a07cb678c0eccd51c206061583a016f0a", kill_on_drop: false }` [INFO] [stdout] 019964d3cec9fc5cbec0ac2dcedec96a07cb678c0eccd51c206061583a016f0a [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] 48b730cd14667e80ba59666cda8253916272f7ff2e054fc5b41406b0095d6226 [INFO] running `Command { std: "docker" "start" "-a" "48b730cd14667e80ba59666cda8253916272f7ff2e054fc5b41406b0095d6226", kill_on_drop: false }` [INFO] [stderr] Compiling schemars v0.8.22 [INFO] [stderr] Compiling dyn-clone v1.0.20 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling token-cell v1.5.0 [INFO] [stderr] Compiling zenoh-result v0.10.1-rc [INFO] [stderr] Compiling const_format_proc_macros v0.2.34 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling zenoh-collections v0.10.1-rc [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling bytesize v1.3.3 [INFO] [stderr] Compiling hashbrown v0.13.2 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling zenoh-buffers v0.10.1-rc [INFO] [stderr] Compiling keyed-set v0.4.5 [INFO] [stderr] Compiling schemars_derive v0.8.22 [INFO] [stderr] Compiling const_format v0.2.34 [INFO] [stderr] Compiling uhlc v0.6.3 [INFO] [stderr] Compiling uuid v1.18.1 [INFO] [stderr] Compiling serde_yaml v0.9.34+deprecated [INFO] [stderr] Compiling handlebars v5.1.2 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling zenoh-keyexpr v0.10.1-rc [INFO] [stderr] Compiling zenoh-protocol v0.10.1-rc [INFO] [stderr] Compiling zenoh-flow-commons v0.6.0-alpha [INFO] [stderr] Compiling zenoh-flow-descriptors v0.6.0-alpha (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `nodes::operator::FlattenedOperatorDescriptor` [INFO] [stdout] --> src/flattened/mod.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub use nodes::operator::FlattenedOperatorDescriptor; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nodes::sink::FlattenedSinkDescriptor` [INFO] [stdout] --> src/flattened/mod.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub use nodes::sink::FlattenedSinkDescriptor; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nodes::source::FlattenedSourceDescriptor` [INFO] [stdout] --> src/flattened/mod.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use nodes::source::FlattenedSourceDescriptor; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dataflow::FlattenedDataFlowDescriptor` [INFO] [stdout] --> src/flattened/mod.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | pub use dataflow::FlattenedDataFlowDescriptor; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.20s [INFO] running `Command { std: "docker" "inspect" "48b730cd14667e80ba59666cda8253916272f7ff2e054fc5b41406b0095d6226", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48b730cd14667e80ba59666cda8253916272f7ff2e054fc5b41406b0095d6226", kill_on_drop: false }` [INFO] [stdout] 48b730cd14667e80ba59666cda8253916272f7ff2e054fc5b41406b0095d6226 [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] 272a46297bf4561dc2beb7811f70836890697570cab225d1ff274ba3190eb6bf [INFO] running `Command { std: "docker" "start" "-a" "272a46297bf4561dc2beb7811f70836890697570cab225d1ff274ba3190eb6bf", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `nodes::operator::FlattenedOperatorDescriptor` [INFO] [stdout] --> src/flattened/mod.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub use nodes::operator::FlattenedOperatorDescriptor; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nodes::sink::FlattenedSinkDescriptor` [INFO] [stdout] --> src/flattened/mod.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub use nodes::sink::FlattenedSinkDescriptor; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nodes::source::FlattenedSourceDescriptor` [INFO] [stdout] --> src/flattened/mod.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use nodes::source::FlattenedSourceDescriptor; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dataflow::FlattenedDataFlowDescriptor` [INFO] [stdout] --> src/flattened/mod.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | pub use dataflow::FlattenedDataFlowDescriptor; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling zenoh-flow-descriptors v0.6.0-alpha (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `nodes::operator::FlattenedOperatorDescriptor` [INFO] [stdout] --> src/flattened/mod.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub use nodes::operator::FlattenedOperatorDescriptor; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nodes::sink::FlattenedSinkDescriptor` [INFO] [stdout] --> src/flattened/mod.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub use nodes::sink::FlattenedSinkDescriptor; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nodes::source::FlattenedSourceDescriptor` [INFO] [stdout] --> src/flattened/mod.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use nodes::source::FlattenedSourceDescriptor; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dataflow::FlattenedDataFlowDescriptor` [INFO] [stdout] --> src/flattened/mod.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | pub use dataflow::FlattenedDataFlowDescriptor; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.26s [INFO] running `Command { std: "docker" "inspect" "272a46297bf4561dc2beb7811f70836890697570cab225d1ff274ba3190eb6bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "272a46297bf4561dc2beb7811f70836890697570cab225d1ff274ba3190eb6bf", kill_on_drop: false }` [INFO] [stdout] 272a46297bf4561dc2beb7811f70836890697570cab225d1ff274ba3190eb6bf [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] 42c74d5fab674d06ef5cedd25b621679a6920f80e358c3cbb9aff897bdb296f4 [INFO] running `Command { std: "docker" "start" "-a" "42c74d5fab674d06ef5cedd25b621679a6920f80e358c3cbb9aff897bdb296f4", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `nodes::operator::FlattenedOperatorDescriptor` [INFO] [stderr] --> src/flattened/mod.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | pub use nodes::operator::FlattenedOperatorDescriptor; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `nodes::sink::FlattenedSinkDescriptor` [INFO] [stderr] --> src/flattened/mod.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | pub use nodes::sink::FlattenedSinkDescriptor; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `nodes::source::FlattenedSourceDescriptor` [INFO] [stderr] --> src/flattened/mod.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | pub use nodes::source::FlattenedSourceDescriptor; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `dataflow::FlattenedDataFlowDescriptor` [INFO] [stderr] --> src/flattened/mod.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | pub use dataflow::FlattenedDataFlowDescriptor; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `zenoh-flow-descriptors` (lib) generated 4 warnings (run `cargo fix --lib -p zenoh-flow-descriptors` to apply 4 suggestions) [INFO] [stderr] warning: `zenoh-flow-descriptors` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zenoh_flow_descriptors-67138d9ad18729a8) [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test dataflow::tests::test_serialization_deserialization_no_operators ... ok [INFO] [stdout] test dataflow::tests::test_serialization_deserialization ... ok [INFO] [stdout] test flattened::dataflow::tests::test_serialize_deserialize_no_operators ... ok [INFO] [stdout] test flattened::nodes::operator::tests::test_serialize_full ... ok [INFO] [stdout] test flattened::dataflow::tests::test_serialize_deserialize ... ok [INFO] [stdout] test flattened::nodes::sink::tests::test_serialize_no_configuration ... ok [INFO] [stdout] test flattened::dataflow::tests::test_detect_recursion ... ok [INFO] [stdout] test flattened::nodes::sink::tests::test_serialize_full ... ok [INFO] [stdout] test flattened::nodes::sink::tests::test_serialize_zenoh ... ok [INFO] [stdout] test flattened::nodes::operator::tests::test_serialize_no_configuration ... ok [INFO] [stdout] test flattened::nodes::source::tests::test_serialize_no_configuration ... ok [INFO] [stdout] test flattened::nodes::source::tests::test_serialize_zenoh ... ok [INFO] [stdout] test flattened::nodes::source::tests::test_serialize_full ... ok [INFO] [stdout] test flattened::validator::tests::test_valid_data_flow ... ok [INFO] [stdout] test flattened::dataflow::tests::test_flatten_descriptor ... ok [INFO] [stdout] test flattened::dataflow::tests::test_duplicate_composite_at_same_level_not_detected_as_recursion ... ok [INFO] [stdout] test flattened::validator::tests::test_no_source ... ok [INFO] [stdout] test flattened::validator::tests::test_input_connected_multiple_times ... ok [INFO] [stdout] test flattened::validator::tests::test_port_not_connected ... ok [INFO] [stdout] test flattened::validator::tests::test_no_sink ... ok [INFO] [stdout] test flattened::validator::tests::test_duplicate_ids ... ok [INFO] [stdout] test flattened::validator::tests::test_duplicate_ports ... ok [INFO] [stdout] test flattened::validator::tests::test_unknown_link ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] Doc-tests zenoh_flow_descriptors [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/io.rs - io::InputDescriptor (line 25) ... ok [INFO] [stdout] test src/io.rs - io::LinkDescriptor (line 97) ... ok [INFO] [stdout] test src/io.rs - io::OutputDescriptor (line 58) ... ok [INFO] [stdout] test src/dataflow.rs - dataflow::DataFlowDescriptor (line 117) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.88s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "42c74d5fab674d06ef5cedd25b621679a6920f80e358c3cbb9aff897bdb296f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42c74d5fab674d06ef5cedd25b621679a6920f80e358c3cbb9aff897bdb296f4", kill_on_drop: false }` [INFO] [stdout] 42c74d5fab674d06ef5cedd25b621679a6920f80e358c3cbb9aff897bdb296f4