[INFO] fetching crate aws-smithy-async 1.2.1... [INFO] checking aws-smithy-async-1.2.1 against try#da25749bf5e6ba5ed862ff361c19afff2a986b2d for pr-132712 [INFO] extracting crate aws-smithy-async 1.2.1 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate aws-smithy-async 1.2.1 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 aws-smithy-async 1.2.1 [INFO] finished tweaking crates.io crate aws-smithy-async 1.2.1 [INFO] tweaked toml for crates.io crate aws-smithy-async 1.2.1 written to /workspace/builds/worker-1-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 35 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-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+da25749bf5e6ba5ed862ff361c19afff2a986b2d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 44af0c909797e691750f40c6b1a52142f17559b1a506d53447e603a368f0d760 [INFO] running `Command { std: "docker" "start" "-a" "44af0c909797e691750f40c6b1a52142f17559b1a506d53447e603a368f0d760", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "44af0c909797e691750f40c6b1a52142f17559b1a506d53447e603a368f0d760", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44af0c909797e691750f40c6b1a52142f17559b1a506d53447e603a368f0d760", kill_on_drop: false }` [INFO] [stdout] 44af0c909797e691750f40c6b1a52142f17559b1a506d53447e603a368f0d760 [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=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] 583a03c094c9ed3f8bb8f87e27116c7dd89506fc660e500ca2d00621e66d67cd [INFO] running `Command { std: "docker" "start" "-a" "583a03c094c9ed3f8bb8f87e27116c7dd89506fc660e500ca2d00621e66d67cd", 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] Compiling syn v2.0.87 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Checking async-stream v0.3.6 [INFO] [stderr] Checking tokio v1.41.1 [INFO] [stderr] Checking tokio-stream v0.1.16 [INFO] [stderr] Checking aws-smithy-async v1.2.1 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] Fixed src/lib.rs (5 fixes) [INFO] [stdout] warning: relative drop order changing in Rust 2024 [INFO] [stdout] --> src/future/pagination_stream/fn_stream.rs:105:32 [INFO] [stdout] | [INFO] [stdout] 105 | while let Some(item) = self.next().await { [INFO] [stdout] | ^^^^^^^^^^^^----- [INFO] [stdout] | | | [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] ... [INFO] [stdout] 109 | } [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: 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] [stdout] warning: relative drop order changing in Rust 2024 [INFO] [stdout] --> src/future/pagination_stream.rs:114:40 [INFO] [stdout] | [INFO] [stdout] 114 | while let Some(page) = self.0.next().await { [INFO] [stdout] | ---- ^^^^^^^^^^^^^^----- [INFO] [stdout] | | | | [INFO] [stdout] | | | this value will be stored in a temporary; let us call it `#10` [INFO] [stdout] | | | up until Edition 2021 `#10` 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 `#9` [INFO] [stdout] | | up until Edition 2021 `#9` 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] | `page` calls a custom destructor [INFO] [stdout] | `page` will be dropped later as of Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 118 | for item in mapped.into_iter() { [INFO] [stdout] | ------------------ [INFO] [stdout] | | [INFO] [stdout] | `iter` calls a custom destructor [INFO] [stdout] | `iter` 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] | `#2` will be dropped later as of Edition 2024 [INFO] [stdout] 119 | let _ = tx.send(Ok(item)).await; [INFO] [stdout] | ----------------------- [INFO] [stdout] | | | [INFO] [stdout] | | this value will be stored in a temporary; let us call it `#5` [INFO] [stdout] | | `#5` will be dropped later as of Edition 2024 [INFO] [stdout] | this value will be stored in a temporary; let us call it `#3` [INFO] [stdout] | `#3` will be dropped later as of Edition 2024 [INFO] [stdout] | this value will be stored in a temporary; let us call it `#4` [INFO] [stdout] | `#4` will be dropped later as of Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 123 | let _ = tx.send(Err(e)).await; [INFO] [stdout] | --------------------- [INFO] [stdout] | | | [INFO] [stdout] | | this value will be stored in a temporary; let us call it `#8` [INFO] [stdout] | | `#8` will be dropped later as of Edition 2024 [INFO] [stdout] | this value will be stored in a temporary; let us call it `#6` [INFO] [stdout] | `#6` will be dropped later as of Edition 2024 [INFO] [stdout] | this value will be stored in a temporary; let us call it `#7` [INFO] [stdout] | `#7` will be dropped later as of Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 127 | } [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: 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] [INFO] [stdout] [INFO] [stderr] Checking tokio-test v0.4.4 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.21s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking aws-smithy-async v1.2.1 (/tmp/fixit) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] running `Command { std: "docker" "inspect" "583a03c094c9ed3f8bb8f87e27116c7dd89506fc660e500ca2d00621e66d67cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "583a03c094c9ed3f8bb8f87e27116c7dd89506fc660e500ca2d00621e66d67cd", kill_on_drop: false }` [INFO] [stdout] 583a03c094c9ed3f8bb8f87e27116c7dd89506fc660e500ca2d00621e66d67cd