[INFO] fetching crate nblast 0.7.1... [INFO] checking nblast-0.7.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate nblast 0.7.1 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate nblast 0.7.1 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 nblast 0.7.1 [INFO] finished tweaking crates.io crate nblast 0.7.1 [INFO] tweaked toml for crates.io crate nblast 0.7.1 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 129 packages to latest compatible versions [INFO] [stderr] Adding cbindgen v0.24.5 (latest: v0.27.0) [INFO] [stderr] Adding fastrand v1.9.0 (latest: v2.1.1) [INFO] [stderr] Adding hash32 v0.2.1 (latest: v0.3.1) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.5) [INFO] [stderr] Adding heapless v0.7.17 (latest: v0.8.0) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.5.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding nabo v0.2.1 (latest: v0.3.0) [INFO] [stderr] Adding nalgebra v0.31.4 (latest: v0.33.0) [INFO] [stderr] Adding nalgebra-macros v0.1.0 (latest: v0.2.2) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (latest: v0.50.1) [INFO] [stderr] Adding ordered-float v2.10.1 (latest: v4.2.2) [INFO] [stderr] Adding rstar v0.9.3 (latest: v0.12.0) [INFO] [stderr] Adding simba v0.7.3 (latest: v0.9.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding toml v0.5.11 (latest: v0.8.19) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5a823550b20f98b67124d0529e82fcff6092530d57be15caba592f0cbddfca91 [INFO] running `Command { std: "docker" "start" "-a" "5a823550b20f98b67124d0529e82fcff6092530d57be15caba592f0cbddfca91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a823550b20f98b67124d0529e82fcff6092530d57be15caba592f0cbddfca91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a823550b20f98b67124d0529e82fcff6092530d57be15caba592f0cbddfca91", kill_on_drop: false }` [INFO] [stdout] 5a823550b20f98b67124d0529e82fcff6092530d57be15caba592f0cbddfca91 [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=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] 152a8aeeaefed8029a6fc56d24daac918f2317f716c3fcec4089ed34e487fce2 [INFO] running `Command { std: "docker" "start" "-a" "152a8aeeaefed8029a6fc56d24daac918f2317f716c3fcec4089ed34e487fce2", kill_on_drop: false }` [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking safe_arch v0.7.2 [INFO] [stderr] Compiling fixed v1.28.0 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Compiling generator v0.8.3 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking ordered-float v4.2.2 [INFO] [stderr] Checking divrem v1.0.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking elapsed v0.1.2 [INFO] [stderr] Checking sorted-vec v0.8.3 [INFO] [stderr] Checking init_with v1.1.0 [INFO] [stderr] Checking ubyte v0.10.4 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking wide v0.7.28 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking bencher v0.1.5 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking simba v0.7.3 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking nalgebra v0.31.4 [INFO] [stderr] Checking kiddo v4.2.1 [INFO] [stderr] Checking nblast v0.7.1 (/opt/rustwide/workdir) [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/smat.rs:379:22 [INFO] [stdout] | [INFO] [stdout] 375 | pub fn new(neurons: Vec, seed: u64) -> Self { [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 379 | sampler: TrainingSampler::new(n_neurons, Some(seed)), [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nblast` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/smat.rs:379:22 [INFO] [stdout] | [INFO] [stdout] 375 | pub fn new(neurons: Vec, seed: u64) -> Self { [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 379 | sampler: TrainingSampler::new(n_neurons, Some(seed)), [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nblast` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "152a8aeeaefed8029a6fc56d24daac918f2317f716c3fcec4089ed34e487fce2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "152a8aeeaefed8029a6fc56d24daac918f2317f716c3fcec4089ed34e487fce2", kill_on_drop: false }` [INFO] [stdout] 152a8aeeaefed8029a6fc56d24daac918f2317f716c3fcec4089ed34e487fce2