[INFO] fetching crate async-net 2.0.0... [INFO] checking async-net-2.0.0 against try#da25749bf5e6ba5ed862ff361c19afff2a986b2d for pr-132712 [INFO] extracting crate async-net 2.0.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate async-net 2.0.0 on toolchain da25749bf5e6ba5ed862ff361c19afff2a986b2d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da25749bf5e6ba5ed862ff361c19afff2a986b2d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate async-net 2.0.0 [INFO] finished tweaking crates.io crate async-net 2.0.0 [INFO] tweaked toml for crates.io crate async-net 2.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da25749bf5e6ba5ed862ff361c19afff2a986b2d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 40 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da25749bf5e6ba5ed862ff361c19afff2a986b2d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+da25749bf5e6ba5ed862ff361c19afff2a986b2d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 89e61c0e3ae43f34f09be17e1f21b6475eef8c661f09f704f715ba4135ed1ca0 [INFO] running `Command { std: "docker" "start" "-a" "89e61c0e3ae43f34f09be17e1f21b6475eef8c661f09f704f715ba4135ed1ca0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "89e61c0e3ae43f34f09be17e1f21b6475eef8c661f09f704f715ba4135ed1ca0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89e61c0e3ae43f34f09be17e1f21b6475eef8c661f09f704f715ba4135ed1ca0", kill_on_drop: false }` [INFO] [stdout] 89e61c0e3ae43f34f09be17e1f21b6475eef8c661f09f704f715ba4135ed1ca0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+da25749bf5e6ba5ed862ff361c19afff2a986b2d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64a2d1acfc51156baa87ae54d0c53d516f2bde479bb75b7cc72b3b35dcb5afca [INFO] running `Command { std: "docker" "start" "-a" "64a2d1acfc51156baa87ae54d0c53d516f2bde479bb75b7cc72b3b35dcb5afca", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Checking parking v2.2.1 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling rustix v0.38.39 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking fastrand v2.2.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking event-listener v5.3.1 [INFO] [stderr] Checking futures-lite v2.5.0 [INFO] [stderr] Checking piper v0.2.4 [INFO] [stderr] Checking event-listener-strategy v0.5.2 [INFO] [stderr] Checking async-lock v3.4.0 [INFO] [stderr] Checking async-channel v2.3.1 [INFO] [stderr] Checking blocking v1.6.1 [INFO] [stderr] Checking polling v3.7.4 [INFO] [stderr] Checking async-io v2.4.0 [INFO] [stderr] Checking async-net v2.0.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] Fixed src/unix.rs (3 fixes) [INFO] [stderr] Fixed src/tcp.rs (4 fixes) [INFO] [stdout] warning: relative drop order changing in Rust 2024 [INFO] [stdout] --> src/tcp.rs:390:19 [INFO] [stdout] | [INFO] [stdout] 390 | match Async::::connect(addr).await { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^----- [INFO] [stdout] | | | [INFO] [stdout] | | this value will be stored in a temporary; let us call it `#3` [INFO] [stdout] | | up until Edition 2021 `#3` is dropped last but will be dropped earlier in Edition 2024 [INFO] [stdout] | | this value will be stored in a temporary; let us call it `#1` [INFO] [stdout] | | `#1` will be dropped later as of Edition 2024 [INFO] [stdout] | this value will be stored in a temporary; let us call it `#2` [INFO] [stdout] | up until Edition 2021 `#2` is dropped last but will be dropped earlier in Edition 2024 [INFO] [stdout] | `__awaitee` calls a custom destructor [INFO] [stdout] | `__awaitee` will be dropped later as of Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 393 | } [INFO] [stdout] | - now the temporary value is dropped here, before the local variables in the block or statement [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] note: `#2` invokes this custom destructor [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-io-2.4.0/src/lib.rs:1158:1 [INFO] [stdout] | [INFO] [stdout] 1158 | impl Drop for Async { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: `#3` invokes this custom destructor [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-io-2.4.0/src/reactor.rs:661:1 [INFO] [stdout] | [INFO] [stdout] 661 | impl>, T> Drop for Ready { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: `#3` invokes this custom destructor [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-io-2.4.0/src/lib.rs:1158:1 [INFO] [stdout] | [INFO] [stdout] 1158 | impl Drop for Async { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: `__awaitee` invokes this custom destructor [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-io-2.4.0/src/reactor.rs:661:1 [INFO] [stdout] | [INFO] [stdout] 661 | impl>, T> Drop for Ready { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: `__awaitee` invokes this custom destructor [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-io-2.4.0/src/lib.rs:1158:1 [INFO] [stdout] | [INFO] [stdout] 1158 | impl Drop for Async { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: `#1` invokes this custom destructor [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-io-2.4.0/src/lib.rs:1158:1 [INFO] [stdout] | [INFO] [stdout] 1158 | impl Drop for Async { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages [INFO] [stdout] = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.59s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking async-net v2.0.0 (/tmp/fixit) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "64a2d1acfc51156baa87ae54d0c53d516f2bde479bb75b7cc72b3b35dcb5afca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64a2d1acfc51156baa87ae54d0c53d516f2bde479bb75b7cc72b3b35dcb5afca", kill_on_drop: false }` [INFO] [stdout] 64a2d1acfc51156baa87ae54d0c53d516f2bde479bb75b7cc72b3b35dcb5afca