[INFO] fetching crate minitrace-jaeger 0.6.7... [INFO] checking minitrace-jaeger-0.6.7 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate minitrace-jaeger 0.6.7 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate minitrace-jaeger 0.6.7 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 minitrace-jaeger 0.6.7 [INFO] finished tweaking crates.io crate minitrace-jaeger 0.6.7 [INFO] tweaked toml for crates.io crate minitrace-jaeger 0.6.7 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 71 packages to latest compatible versions [INFO] [stderr] Adding ctor v0.1.26 (latest: v0.2.8) [INFO] [stderr] Adding rtrb v0.2.3 (latest: v0.3.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9af511508da1b3f362914dbb8fb71d4630f7a4125ba58361c9379df0e197c9ea [INFO] running `Command { std: "docker" "start" "-a" "9af511508da1b3f362914dbb8fb71d4630f7a4125ba58361c9379df0e197c9ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9af511508da1b3f362914dbb8fb71d4630f7a4125ba58361c9379df0e197c9ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9af511508da1b3f362914dbb8fb71d4630f7a4125ba58361c9379df0e197c9ea", kill_on_drop: false }` [INFO] [stdout] 9af511508da1b3f362914dbb8fb71d4630f7a4125ba58361c9379df0e197c9ea [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e11b4748fdae2b68a5e6881b7f160109e9782c5ef3cf9d90d5dfdfcc401bc63e [INFO] running `Command { std: "docker" "start" "-a" "e11b4748fdae2b68a5e6881b7f160109e9782c5ef3cf9d90d5dfdfcc401bc63e", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking cache-padded v1.3.0 [INFO] [stderr] Checking web-time v1.1.0 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking rtrb v0.2.3 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling ctor v0.1.26 [INFO] [stderr] Compiling trackable_derive v1.0.0 [INFO] [stderr] Compiling minitrace-macro v0.6.7 [INFO] [stderr] Checking trackable v1.3.0 [INFO] [stderr] Checking thrift_codec v0.3.2 [INFO] [stderr] Checking minstant v0.1.7 [INFO] [stderr] Checking minitrace v0.6.7 [INFO] [stderr] Checking minitrace-jaeger v0.6.7 (/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/lib.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 33 | service_name: impl Into, [INFO] [stdout] | ------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 42 | let socket = std::net::UdpSocket::bind(local_addr)?; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 43 | [INFO] [stdout] 44 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 45 | | agent_addr, [INFO] [stdout] 46 | | service_name: service_name.into(), [INFO] [stdout] 47 | | socket, [INFO] [stdout] 48 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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: aborting due to 1 previous error [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/lib.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 33 | service_name: impl Into, [INFO] [stdout] | ------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 42 | let socket = std::net::UdpSocket::bind(local_addr)?; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 43 | [INFO] [stdout] 44 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 45 | | agent_addr, [INFO] [stdout] 46 | | service_name: service_name.into(), [INFO] [stdout] 47 | | socket, [INFO] [stdout] 48 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] [stderr] error: could not compile `minitrace-jaeger` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `minitrace-jaeger` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "e11b4748fdae2b68a5e6881b7f160109e9782c5ef3cf9d90d5dfdfcc401bc63e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e11b4748fdae2b68a5e6881b7f160109e9782c5ef3cf9d90d5dfdfcc401bc63e", kill_on_drop: false }` [INFO] [stdout] e11b4748fdae2b68a5e6881b7f160109e9782c5ef3cf9d90d5dfdfcc401bc63e