[INFO] fetching crate libp2p-quic 0.11.1...
[INFO] checking libp2p-quic-0.11.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate libp2p-quic 0.11.1 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate libp2p-quic 0.11.1 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-quic 0.11.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate libp2p-quic 0.11.1
[INFO] tweaked toml for crates.io crate libp2p-quic 0.11.1 written to /workspace/builds/worker-5-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 }`
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[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 }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 2db2dce3853be2c75a7eb02cdbd10ad99f3cd5e2d63983ce58bb8ca82f462fed
[INFO] running `Command { std: "docker" "start" "-a" "2db2dce3853be2c75a7eb02cdbd10ad99f3cd5e2d63983ce58bb8ca82f462fed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2db2dce3853be2c75a7eb02cdbd10ad99f3cd5e2d63983ce58bb8ca82f462fed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2db2dce3853be2c75a7eb02cdbd10ad99f3cd5e2d63983ce58bb8ca82f462fed", kill_on_drop: false }`
[INFO] [stdout] 2db2dce3853be2c75a7eb02cdbd10ad99f3cd5e2d63983ce58bb8ca82f462fed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 2c3dd6f21ef7244c2a44fb4633e8e3214aa9fc70780934aebe3161507b3cfd7a
[INFO] running `Command { std: "docker" "start" "-a" "2c3dd6f21ef7244c2a44fb4633e8e3214aa9fc70780934aebe3161507b3cfd7a", kill_on_drop: false }`
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[INFO] [stderr]     Checking libp2p-quic v0.11.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: this value of type `Either<(Result<connecting::Connecting, Canceled>, Pin<&mut impl futures::Future<Output = Error>>), (Error, futures::futures_channel::oneshot::Receiver<connecting::Connecting>)>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/transport.rs:349:27
[INFO] [stdout]     |
[INFO] [stdout] 348 |                     futures::pin_mut!(hole_puncher);
[INFO] [stdout]     |                     ------------------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 349 |                     match futures::future::select(receiver, hole_puncher).await {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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-quic` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this value of type `Either<(Result<connecting::Connecting, Canceled>, Pin<&mut impl futures::Future<Output = Error>>), (Error, futures::futures_channel::oneshot::Receiver<connecting::Connecting>)>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/transport.rs:349:27
[INFO] [stdout]     |
[INFO] [stdout] 348 |                     futures::pin_mut!(hole_puncher);
[INFO] [stdout]     |                     ------------------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 349 |                     match futures::future::select(receiver, hole_puncher).await {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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-quic` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "2c3dd6f21ef7244c2a44fb4633e8e3214aa9fc70780934aebe3161507b3cfd7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c3dd6f21ef7244c2a44fb4633e8e3214aa9fc70780934aebe3161507b3cfd7a", kill_on_drop: false }`
[INFO] [stdout] 2c3dd6f21ef7244c2a44fb4633e8e3214aa9fc70780934aebe3161507b3cfd7a