[INFO] fetching crate opentelemetry-user-events-logs 0.5.0... [INFO] checking opentelemetry-user-events-logs-0.5.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate opentelemetry-user-events-logs 0.5.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate opentelemetry-user-events-logs 0.5.0 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate opentelemetry-user-events-logs 0.5.0 [INFO] finished tweaking crates.io crate opentelemetry-user-events-logs 0.5.0 [INFO] tweaked toml for crates.io crate opentelemetry-user-events-logs 0.5.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate opentelemetry-user-events-logs 0.5.0 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 04b265b4decb9ea393c0d7e7d8c444a1c971e42a1ea36a33a0419cebc38104c8 [INFO] running `Command { std: "docker" "start" "-a" "04b265b4decb9ea393c0d7e7d8c444a1c971e42a1ea36a33a0419cebc38104c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04b265b4decb9ea393c0d7e7d8c444a1c971e42a1ea36a33a0419cebc38104c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04b265b4decb9ea393c0d7e7d8c444a1c971e42a1ea36a33a0419cebc38104c8", kill_on_drop: false }` [INFO] [stdout] 04b265b4decb9ea393c0d7e7d8c444a1c971e42a1ea36a33a0419cebc38104c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 344f652aea34d363a40539448c1eda0024dcb99407ea74c8a7b27e0a7b3599f8 [INFO] running `Command { std: "docker" "start" "-a" "344f652aea34d363a40539448c1eda0024dcb99407ea74c8a7b27e0a7b3599f8", kill_on_drop: false }` [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking futures-io v0.3.29 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Compiling rustix v0.38.25 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking value-bag v1.4.2 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking linux-raw-sys v0.4.11 [INFO] [stderr] Checking concurrent-queue v2.3.0 [INFO] [stderr] Compiling syn v2.0.68 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking async-task v4.5.0 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Checking event-listener v4.0.0 [INFO] [stderr] Checking piper v0.2.1 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking futures-lite v2.0.1 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Compiling async-trait v0.1.74 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking event-listener-strategy v0.4.0 [INFO] [stderr] Compiling eventheader_macros v0.3.0 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking async-lock v3.1.2 [INFO] [stderr] Checking async-channel v2.1.1 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking microbench v0.5.0 [INFO] [stderr] Checking tracepoint v0.4.0 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking async-executor v1.8.0 [INFO] [stderr] Checking blocking v1.5.1 [INFO] [stderr] Checking eventheader v0.4.0 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking eventheader_dynamic v0.4.0 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Checking polling v3.3.1 [INFO] [stderr] Checking async-io v2.2.1 [INFO] [stderr] Checking thiserror v1.0.50 [INFO] [stderr] Checking opentelemetry v0.24.0 [INFO] [stderr] Checking async-global-executor v2.4.0 [INFO] [stderr] Checking async-std v1.12.0 [INFO] [stderr] Checking opentelemetry-appender-tracing v0.5.0 [INFO] [stderr] Checking futures-executor v0.3.29 [INFO] [stderr] Checking opentelemetry_sdk v0.24.0 [INFO] [stderr] Checking opentelemetry-user-events-logs v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/logs/exporter.rs:73:23 [INFO] [stdout] | [INFO] [stdout] 69 | let mut eventheader_provider: eventheader_dynamic::Provider = [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 73 | provider: Arc::new(eventheader_provider), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/logs/exporter.rs:321:45 [INFO] [stdout] | [INFO] [stdout] 320 | batch: Vec>, [INFO] [stdout] | ------------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 321 | ) -> opentelemetry::logs::LogResult<()> { [INFO] [stdout] | _____________________________________________^ [INFO] [stdout] 322 | | for log_data in batch { [INFO] [stdout] 323 | | let _ = self.export_log_data(&log_data); [INFO] [stdout] 324 | | } [INFO] [stdout] 325 | | Ok(()) [INFO] [stdout] 326 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/logs/exporter.rs:73:23 [INFO] [stdout] | [INFO] [stdout] 69 | let mut eventheader_provider: eventheader_dynamic::Provider = [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 73 | provider: Arc::new(eventheader_provider), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/logs/exporter.rs:321:45 [INFO] [stdout] | [INFO] [stdout] 320 | batch: Vec>, [INFO] [stdout] | ------------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 321 | ) -> opentelemetry::logs::LogResult<()> { [INFO] [stdout] | _____________________________________________^ [INFO] [stdout] 322 | | for log_data in batch { [INFO] [stdout] 323 | | let _ = self.export_log_data(&log_data); [INFO] [stdout] 324 | | } [INFO] [stdout] 325 | | Ok(()) [INFO] [stdout] 326 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `opentelemetry-user-events-logs` (lib test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `opentelemetry-user-events-logs` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "344f652aea34d363a40539448c1eda0024dcb99407ea74c8a7b27e0a7b3599f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "344f652aea34d363a40539448c1eda0024dcb99407ea74c8a7b27e0a7b3599f8", kill_on_drop: false }` [INFO] [stdout] 344f652aea34d363a40539448c1eda0024dcb99407ea74c8a7b27e0a7b3599f8