[INFO] fetching crate lasso 0.7.3... [INFO] checking lasso-0.7.3 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate lasso 0.7.3 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate lasso 0.7.3 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] started tweaking crates.io crate lasso 0.7.3 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate lasso 0.7.3 [INFO] tweaked toml for crates.io crate lasso 0.7.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate lasso 0.7.3 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 5584415ca9e7b459d9ec0ba56e2c546c85da0024d0d6d9fc0eb310bad5d91daa [INFO] running `Command { std: "docker" "start" "-a" "5584415ca9e7b459d9ec0ba56e2c546c85da0024d0d6d9fc0eb310bad5d91daa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5584415ca9e7b459d9ec0ba56e2c546c85da0024d0d6d9fc0eb310bad5d91daa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5584415ca9e7b459d9ec0ba56e2c546c85da0024d0d6d9fc0eb310bad5d91daa", kill_on_drop: false }` [INFO] [stdout] 5584415ca9e7b459d9ec0ba56e2c546c85da0024d0d6d9fc0eb310bad5d91daa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 490bdaf2785bc7f34be5464e347c7fd80db19605f7d197a5a2d0a573ab6f101d [INFO] running `Command { std: "docker" "start" "-a" "490bdaf2785bc7f34be5464e347c7fd80db19605f7d197a5a2d0a573ab6f101d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling serde v1.0.163 [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking plotters-backend v0.3.4 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking zerocopy v0.7.34 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Checking plotters-svg v0.3.3 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking regex-syntax v0.7.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking regex v1.8.1 [INFO] [stderr] Checking lasso v0.7.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking plotters v0.3.4 [INFO] [stderr] Checking rayon v1.7.0 [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] --> src/rodeo.rs:246:18 [INFO] [stdout] | [INFO] [stdout] 240 | hash_builder: S, [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 246 | map: HashMap::with_capacity_and_hasher(strings, ()), [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] --> src/rodeo.rs:249:20 [INFO] [stdout] | [INFO] [stdout] 240 | hash_builder: S, [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 249 | arena: Arena::new(bytes, max_memory_usage) [INFO] [stdout] | ____________________^ [INFO] [stdout] 250 | | .expect("failed to allocate memory for interner"), [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] --> src/rodeo.rs:1004:12 [INFO] [stdout] | [INFO] [stdout] 990 | let mut arena = Arena::new( [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 997 | let (mut strings, mut map, hasher) = ( [INFO] [stdout] | --- ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1004 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 1005 | | map, [INFO] [stdout] 1006 | | hasher, [INFO] [stdout] 1007 | | strings, [INFO] [stdout] 1008 | | arena, [INFO] [stdout] 1009 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lasso` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "490bdaf2785bc7f34be5464e347c7fd80db19605f7d197a5a2d0a573ab6f101d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "490bdaf2785bc7f34be5464e347c7fd80db19605f7d197a5a2d0a573ab6f101d", kill_on_drop: false }` [INFO] [stdout] 490bdaf2785bc7f34be5464e347c7fd80db19605f7d197a5a2d0a573ab6f101d