[INFO] fetching crate zenoh-flow-descriptors 0.6.0-alpha... [INFO] checking zenoh-flow-descriptors-0.6.0-alpha against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate zenoh-flow-descriptors 0.6.0-alpha into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate zenoh-flow-descriptors 0.6.0-alpha on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 83 packages to latest compatible versions [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding handlebars v5.1.2 (available: v6.1.0) [INFO] [stderr] Adding hashbrown v0.13.2 (available: v0.14.5) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding keyed-set v0.4.5 (available: v1.0.0) [INFO] [stderr] Adding uhlc v0.6.3 (available: v0.8.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding zenoh-buffers v0.10.1-rc (available: v0.11.0) [INFO] [stderr] Adding zenoh-collections v0.10.1-rc (available: v0.11.0) [INFO] [stderr] Adding zenoh-keyexpr v0.10.1-rc (available: v0.11.0) [INFO] [stderr] Adding zenoh-protocol v0.10.1-rc (available: v0.11.0) [INFO] [stderr] Adding zenoh-result v0.10.1-rc (available: v0.11.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e70801ace1296a1c435cab09f9ef5be85049c345d7fcbac10d8190cd057b1d82 [INFO] running `Command { std: "docker" "start" "-a" "e70801ace1296a1c435cab09f9ef5be85049c345d7fcbac10d8190cd057b1d82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e70801ace1296a1c435cab09f9ef5be85049c345d7fcbac10d8190cd057b1d82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e70801ace1296a1c435cab09f9ef5be85049c345d7fcbac10d8190cd057b1d82", kill_on_drop: false }` [INFO] [stdout] e70801ace1296a1c435cab09f9ef5be85049c345d7fcbac10d8190cd057b1d82 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 165d3d54425aa146b11d6ebeeb9d4a8a78c181ecf15ebf4602d204647ba57240 [INFO] running `Command { std: "docker" "start" "-a" "165d3d54425aa146b11d6ebeeb9d4a8a78c181ecf15ebf4602d204647ba57240", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Compiling schemars v0.8.21 [INFO] [stderr] Compiling const_format_proc_macros v0.2.33 [INFO] [stderr] Checking zenoh-result v0.10.1-rc [INFO] [stderr] Checking token-cell v1.5.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking zenoh-collections v0.10.1-rc [INFO] [stderr] Checking pest v2.7.13 [INFO] [stderr] Checking zenoh-buffers v0.10.1-rc [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking const_format v0.2.33 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking bytesize v1.3.0 [INFO] [stderr] Compiling schemars_derive v0.8.21 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling pest_meta v2.7.13 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking keyed-set v0.4.5 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking uuid v1.10.0 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking uhlc v0.6.3 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Compiling pest_generator v2.7.13 [INFO] [stderr] Compiling pest_derive v2.7.13 [INFO] [stderr] Checking handlebars v5.1.2 [INFO] [stderr] Checking zenoh-keyexpr v0.10.1-rc [INFO] [stderr] Checking zenoh-protocol v0.10.1-rc [INFO] [stderr] Checking zenoh-flow-commons v0.6.0-alpha [INFO] [stderr] Checking 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)]` 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] [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)]` 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] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.14s [INFO] running `Command { std: "docker" "inspect" "165d3d54425aa146b11d6ebeeb9d4a8a78c181ecf15ebf4602d204647ba57240", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "165d3d54425aa146b11d6ebeeb9d4a8a78c181ecf15ebf4602d204647ba57240", kill_on_drop: false }` [INFO] [stdout] 165d3d54425aa146b11d6ebeeb9d4a8a78c181ecf15ebf4602d204647ba57240