[INFO] fetching crate async-lock 3.4.0... [INFO] checking async-lock-3.4.0 against try#da25749bf5e6ba5ed862ff361c19afff2a986b2d for pr-132712 [INFO] extracting crate async-lock 3.4.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate async-lock 3.4.0 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-lock 3.4.0 [INFO] finished tweaking crates.io crate async-lock 3.4.0 [INFO] tweaked toml for crates.io crate async-lock 3.4.0 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 88 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] c11f87af96a417982beaa069eda64e1a694f373a5d9a081238da7a961db551f2 [INFO] running `Command { std: "docker" "start" "-a" "c11f87af96a417982beaa069eda64e1a694f373a5d9a081238da7a961db551f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c11f87af96a417982beaa069eda64e1a694f373a5d9a081238da7a961db551f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c11f87af96a417982beaa069eda64e1a694f373a5d9a081238da7a961db551f2", kill_on_drop: false }` [INFO] [stdout] c11f87af96a417982beaa069eda64e1a694f373a5d9a081238da7a961db551f2 [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] 1595ad20f9056ee277c0d332bc8cef4f82198735999388944bf4f343c3894ca0 [INFO] running `Command { std: "docker" "start" "-a" "1595ad20f9056ee277c0d332bc8cef4f82198735999388944bf4f343c3894ca0", 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 crossbeam-utils v0.8.20 [INFO] [stderr] Compiling libc v0.2.162 [INFO] [stderr] Checking parking v2.2.1 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking fastrand v2.2.0 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking waker-fn v1.2.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking futures-lite v2.5.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking event-listener v5.3.1 [INFO] [stderr] Checking event-listener-strategy v0.5.2 [INFO] [stderr] Checking async-lock v3.4.0 (/tmp/fixit) [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking flume v0.11.1 [INFO] [stderr] Fixed src/lib.rs (1 fix) [INFO] [stderr] Fixed src/mutex.rs (1 fix) [INFO] [stderr] Fixed src/once_cell.rs (2 fixes) [INFO] [stderr] Fixed src/rwlock/raw.rs (6 fixes) [INFO] [stderr] Fixed src/rwlock.rs (1 fix) [INFO] [stdout] warning: relative drop order changing in Rust 2024 [INFO] [stdout] --> src/once_cell.rs:624:27 [INFO] [stdout] | [INFO] [stdout] 605 | let mut event_listener = None; [INFO] [stdout] | ------------------ [INFO] [stdout] | | [INFO] [stdout] | `event_listener` calls a custom destructor [INFO] [stdout] | `event_listener` will be dropped later as of Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 624 | match event_listener.take() { Some(listener) => { [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] 625 | strategy.wait(listener).await; [INFO] [stdout] | ----------------------------- [INFO] [stdout] | | | [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] | 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] | `__awaitee` calls a custom destructor [INFO] [stdout] | `__awaitee` will be dropped later as of Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 629 | } [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: `#3` invokes this custom destructor [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/event-listener-5.3.1/src/lib.rs:1040:1 [INFO] [stdout] | [INFO] [stdout] 1040 | / pin_project_lite::pin_project! { [INFO] [stdout] 1041 | | #[project(!Unpin)] [INFO] [stdout] 1042 | | #[project = ListenerProject] [INFO] [stdout] 1043 | | struct InnerListener>> [INFO] [stdout] ... | [INFO] [stdout] 1067 | | } [INFO] [stdout] 1068 | | } [INFO] [stdout] | |_^ [INFO] [stdout] note: `event_listener` invokes this custom destructor [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/event-listener-5.3.1/src/lib.rs:1040:1 [INFO] [stdout] | [INFO] [stdout] 1040 | / pin_project_lite::pin_project! { [INFO] [stdout] 1041 | | #[project(!Unpin)] [INFO] [stdout] 1042 | | #[project = ListenerProject] [INFO] [stdout] 1043 | | struct InnerListener>> [INFO] [stdout] ... | [INFO] [stdout] 1067 | | } [INFO] [stdout] 1068 | | } [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] = note: this warning originates in the macro `$crate::__pin_project_make_drop_impl` which comes from the expansion of the macro `pin_project_lite::pin_project` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating tests/loom.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/semaphore.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/barrier.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/mutex.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/rwlock.rs from 2021 edition to 2024 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.13s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking async-lock v3.4.0 (/tmp/fixit) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "1595ad20f9056ee277c0d332bc8cef4f82198735999388944bf4f343c3894ca0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1595ad20f9056ee277c0d332bc8cef4f82198735999388944bf4f343c3894ca0", kill_on_drop: false }` [INFO] [stdout] 1595ad20f9056ee277c0d332bc8cef4f82198735999388944bf4f343c3894ca0