[INFO] fetching crate aws-smithy-runtime 1.7.3... [INFO] checking aws-smithy-runtime-1.7.3 against try#da25749bf5e6ba5ed862ff361c19afff2a986b2d for pr-132712 [INFO] extracting crate aws-smithy-runtime 1.7.3 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate aws-smithy-runtime 1.7.3 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-runtime 1.7.3 [INFO] finished tweaking crates.io crate aws-smithy-runtime 1.7.3 [INFO] tweaked toml for crates.io crate aws-smithy-runtime 1.7.3 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" "+da25749bf5e6ba5ed862ff361c19afff2a986b2d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 200 packages to latest compatible versions [INFO] [stderr] Adding fastrand v2.0.2 (available: v2.2.0) [INFO] [stderr] Adding h2 v0.3.26 (available: v0.4.6) [INFO] [stderr] Adding http v0.2.12 (available: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (available: v1.0.1) [INFO] [stderr] Adding hyper v0.14.31 (available: v1.5.0) [INFO] [stderr] Adding hyper-rustls v0.24.2 (available: v0.27.3) [INFO] [stderr] Adding rustls v0.21.12 (available: v0.23.16) [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-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+da25749bf5e6ba5ed862ff361c19afff2a986b2d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 51ac6b471f2fa6ed0cf0b2387fba99ce704747de765c24997c138114f1c47724 [INFO] running `Command { std: "docker" "start" "-a" "51ac6b471f2fa6ed0cf0b2387fba99ce704747de765c24997c138114f1c47724", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "51ac6b471f2fa6ed0cf0b2387fba99ce704747de765c24997c138114f1c47724", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51ac6b471f2fa6ed0cf0b2387fba99ce704747de765c24997c138114f1c47724", kill_on_drop: false }` [INFO] [stdout] 51ac6b471f2fa6ed0cf0b2387fba99ce704747de765c24997c138114f1c47724 [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=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] 8e86286e1b7b9466946c06eef153962793c5ec9dab8b911925ca80be86fe9bc2 [INFO] running `Command { std: "docker" "start" "-a" "8e86286e1b7b9466946c06eef153962793c5ec9dab8b911925ca80be86fe9bc2", 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 scopeguard v1.2.0 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Checking indexmap v2.6.0 [INFO] [stderr] Checking fastrand v2.0.2 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking lock_api v0.4.12 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking aws-smithy-types v1.2.9 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tracing-test-macro v0.2.5 [INFO] [stderr] Checking tokio v1.41.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking tracing-test v0.2.5 [INFO] [stderr] Checking aws-smithy-async v1.2.1 [INFO] [stderr] Checking tokio-util v0.7.12 [INFO] [stderr] Checking aws-smithy-runtime-api v1.7.3 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking aws-smithy-http v0.60.11 [INFO] [stderr] Checking aws-smithy-runtime v1.7.3 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stdout] warning: relative drop order changing in Rust 2024 [INFO] [stdout] --> src/expiring_cache.rs:74:16 [INFO] [stdout] | [INFO] [stdout] 72 | let lock = self.value.read().await; [INFO] [stdout] | ---- [INFO] [stdout] | | [INFO] [stdout] | `lock` calls a custom destructor [INFO] [stdout] | `lock` will be dropped later as of Edition 2024 [INFO] [stdout] 73 | let future = lock.get_or_try_init(f); [INFO] [stdout] 74 | future.await.map(|(value, _expiry)| value.clone()) [INFO] [stdout] | ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this value will be stored in a temporary; let us call it `#1` [INFO] [stdout] | up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024 [INFO] [stdout] 75 | } [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: `#1` invokes this custom destructor [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.41.1/src/sync/semaphore.rs:1190:1 [INFO] [stdout] | [INFO] [stdout] 1190 | impl Drop for SemaphorePermit<'_> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: `lock` invokes this custom destructor [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.41.1/src/sync/rwlock/read_guard.rs:178:1 [INFO] [stdout] | [INFO] [stdout] 178 | impl<'a, T: ?Sized> Drop for RwLockReadGuard<'a, T> { [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] Checking hyper v0.14.31 [INFO] [stderr] Migrating tests/stalled_stream_download.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/stalled_stream_performance.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/stalled_stream_upload.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/stalled_stream_common.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/reconnect_on_transient_error.rs from 2021 edition to 2024 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.06s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking aws-smithy-runtime v1.7.3 (/tmp/fixit) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] running `Command { std: "docker" "inspect" "8e86286e1b7b9466946c06eef153962793c5ec9dab8b911925ca80be86fe9bc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e86286e1b7b9466946c06eef153962793c5ec9dab8b911925ca80be86fe9bc2", kill_on_drop: false }` [INFO] [stdout] 8e86286e1b7b9466946c06eef153962793c5ec9dab8b911925ca80be86fe9bc2