[INFO] cloning repository https://github.com/Phantomical/widecast [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Phantomical/widecast" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhantomical%2Fwidecast", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhantomical%2Fwidecast'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a7337a34d3f333baa30a5ca863c9574a08101eda [INFO] checking Phantomical/widecast/a7337a34d3f333baa30a5ca863c9574a08101eda against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhantomical%2Fwidecast" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Phantomical/widecast on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/Phantomical/widecast [INFO] finished tweaking git repo https://github.com/Phantomical/widecast [INFO] tweaked toml for git repo https://github.com/Phantomical/widecast written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Phantomical/widecast already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1bb194a2d9a45c6a75a07861a5c3ddc6d44644b1dd3ed5dc6f0b4587c781ce2c [INFO] running `Command { std: "docker" "start" "-a" "1bb194a2d9a45c6a75a07861a5c3ddc6d44644b1dd3ed5dc6f0b4587c781ce2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1bb194a2d9a45c6a75a07861a5c3ddc6d44644b1dd3ed5dc6f0b4587c781ce2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bb194a2d9a45c6a75a07861a5c3ddc6d44644b1dd3ed5dc6f0b4587c781ce2c", kill_on_drop: false }` [INFO] [stdout] 1bb194a2d9a45c6a75a07861a5c3ddc6d44644b1dd3ed5dc6f0b4587c781ce2c [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fcc9f1f8512567455a2b301765c7a5354ec3824f7c53103e303393dead29dd3a [INFO] running `Command { std: "docker" "start" "-a" "fcc9f1f8512567455a2b301765c7a5354ec3824f7c53103e303393dead29dd3a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking hashbrown v0.14.2 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling async-trait v0.1.74 [INFO] [stderr] Compiling serde v1.0.192 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Checking http v0.2.11 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking base64 v0.21.5 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking arc-swap v1.6.0 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking noop-waker v0.1.0 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking indexmap v2.1.0 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking masswake v0.1.0 (/opt/rustwide/workdir/crates/masswake) [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> crates/masswake/src/lib.rs:312:48 [INFO] [stdout] | [INFO] [stdout] 312 | self.locals.get_or(|| CachePadded::new(Local::new())) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> crates/masswake/src/queue.rs:23:21 [INFO] [stdout] | [INFO] [stdout] 20 | let chunk = Arc::new(Chunk::new(capacity)); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 23 | shared: Shared { [INFO] [stdout] | _____________________^ [INFO] [stdout] 24 | | chunk: ArcSwap::new(chunk.clone()), [INFO] [stdout] 25 | | head: AtomicU64::new(0), [INFO] [stdout] 26 | | tail: AtomicU64::new(0), [INFO] [stdout] 27 | | remote: AtomicU64::new(u64::MAX), [INFO] [stdout] 28 | | }, [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> crates/masswake/src/queue.rs:29:20 [INFO] [stdout] | [INFO] [stdout] 20 | let chunk = Arc::new(Chunk::new(capacity)); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 29 | local: UnsafeCell::new(Local { chunk }), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> crates/masswake/src/queue.rs:189:14 [INFO] [stdout] | [INFO] [stdout] 186 | let chunk = self.chunk.load(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 189 | Some(Drain { [INFO] [stdout] | ______________^ [INFO] [stdout] 190 | | indices, [INFO] [stdout] 191 | | chunk, [INFO] [stdout] 192 | | remote: true, [INFO] [stdout] 193 | | shared: self, [INFO] [stdout] 194 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> crates/masswake/src/queue.rs:237:14 [INFO] [stdout] | [INFO] [stdout] 234 | let chunk = self.chunk.clone(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 237 | Some(Drain { [INFO] [stdout] | ______________^ [INFO] [stdout] 238 | | indices, [INFO] [stdout] 239 | | chunk: Guard::from_inner(chunk), [INFO] [stdout] 240 | | remote: false, [INFO] [stdout] 241 | | shared, [INFO] [stdout] 242 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] error: could not compile `masswake` (lib) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "fcc9f1f8512567455a2b301765c7a5354ec3824f7c53103e303393dead29dd3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcc9f1f8512567455a2b301765c7a5354ec3824f7c53103e303393dead29dd3a", kill_on_drop: false }` [INFO] [stdout] fcc9f1f8512567455a2b301765c7a5354ec3824f7c53103e303393dead29dd3a