[INFO] fetching crate libp2p-grpc-rs 0.1.2... [INFO] checking libp2p-grpc-rs-0.1.2 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate libp2p-grpc-rs 0.1.2 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate libp2p-grpc-rs 0.1.2 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 libp2p-grpc-rs 0.1.2 [INFO] finished tweaking crates.io crate libp2p-grpc-rs 0.1.2 [INFO] tweaked toml for crates.io crate libp2p-grpc-rs 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate libp2p-grpc-rs 0.1.2 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" "+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] c0af3e550a0743532a03690fc9e361b73c1cf1df59029c13d900566501d3cfcd [INFO] running `Command { std: "docker" "start" "-a" "c0af3e550a0743532a03690fc9e361b73c1cf1df59029c13d900566501d3cfcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c0af3e550a0743532a03690fc9e361b73c1cf1df59029c13d900566501d3cfcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0af3e550a0743532a03690fc9e361b73c1cf1df59029c13d900566501d3cfcd", kill_on_drop: false }` [INFO] [stdout] c0af3e550a0743532a03690fc9e361b73c1cf1df59029c13d900566501d3cfcd [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] e77899d0cba491e874c117d2e535cfabb5a0e4b3e2ad58442eaaa09e9c2212e9 [INFO] running `Command { std: "docker" "start" "-a" "e77899d0cba491e874c117d2e535cfabb5a0e4b3e2ad58442eaaa09e9c2212e9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling serde v1.0.179 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Compiling thiserror v1.0.44 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling data-encoding v2.4.0 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Checking unsigned-varint v0.7.1 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking core2 v0.4.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Checking sha2 v0.10.7 [INFO] [stderr] Checking quick-protobuf v0.8.1 [INFO] [stderr] Checking bs58 v0.4.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling async-trait v0.1.72 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Compiling axum v0.6.19 [INFO] [stderr] Checking matchit v0.7.1 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking prost v0.11.9 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.11 [INFO] [stderr] Checking data-encoding-macro v0.1.13 [INFO] [stderr] Checking multibase v0.9.1 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling thiserror-impl v1.0.44 [INFO] [stderr] Compiling pin-project-internal v1.1.2 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Checking zeroize v1.6.0 [INFO] [stderr] Checking curve25519-dalek v3.2.0 [INFO] [stderr] Checking pin-project v1.1.2 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling multihash-derive v0.8.1 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking multihash v0.17.0 [INFO] [stderr] Checking multiaddr v0.17.1 [INFO] [stderr] Checking libp2p-identity v0.1.2 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking rw-stream-sink v0.3.0 [INFO] [stderr] Checking multistream-select v0.12.1 [INFO] [stderr] Checking libp2p-core v0.39.2 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking h2 v0.3.20 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking libp2p-swarm v0.42.2 [INFO] [stderr] Checking libp2p-allow-block-list v0.1.1 [INFO] [stderr] Checking libp2p-connection-limits v0.1.0 [INFO] [stderr] Checking libp2p v0.51.3 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking tonic v0.9.2 [INFO] [stderr] Checking libp2p-grpc-rs v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `tokio::sync::mpsc::Sender>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/adapter.rs:185:10 [INFO] [stdout] | [INFO] [stdout] 185 | let (tx, rx) = mpsc::channel(1); [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 194 | let (ch_result, send_result) = tokio::join!(fut, tx.send(Ok(stream))); [INFO] [stdout] | -------------------------------------- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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: this value of type `tokio::sync::mpsc::Sender>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/adapter.rs:185:10 [INFO] [stdout] | [INFO] [stdout] 185 | let (tx, rx) = mpsc::channel(1); [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 194 | let (ch_result, send_result) = tokio::join!(fut, tx.send(Ok(stream))); [INFO] [stdout] | -------------------------------------- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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] [stderr] error: could not compile `libp2p-grpc-rs` (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 `libp2p-grpc-rs` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "e77899d0cba491e874c117d2e535cfabb5a0e4b3e2ad58442eaaa09e9c2212e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e77899d0cba491e874c117d2e535cfabb5a0e4b3e2ad58442eaaa09e9c2212e9", kill_on_drop: false }` [INFO] [stdout] e77899d0cba491e874c117d2e535cfabb5a0e4b3e2ad58442eaaa09e9c2212e9