[INFO] fetching crate davis-edi-rs 0.2.5... [INFO] checking davis-edi-rs-0.2.5 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate davis-edi-rs 0.2.5 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate davis-edi-rs 0.2.5 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 davis-edi-rs 0.2.5 [INFO] finished tweaking crates.io crate davis-edi-rs 0.2.5 [INFO] tweaked toml for crates.io crate davis-edi-rs 0.2.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate davis-edi-rs 0.2.5 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-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] 3a32d56903ebf065b8b0a465866d8d34109b6d1bf19160b6f6b100dc458eb7fc [INFO] running `Command { std: "docker" "start" "-a" "3a32d56903ebf065b8b0a465866d8d34109b6d1bf19160b6f6b100dc458eb7fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a32d56903ebf065b8b0a465866d8d34109b6d1bf19160b6f6b100dc458eb7fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a32d56903ebf065b8b0a465866d8d34109b6d1bf19160b6f6b100dc458eb7fc", kill_on_drop: false }` [INFO] [stdout] 3a32d56903ebf065b8b0a465866d8d34109b6d1bf19160b6f6b100dc458eb7fc [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] 611e69314c08ad8d0b3086058e2911fd617f8804ffb5653a9a7de86a1defe0c2 [INFO] running `Command { std: "docker" "start" "-a" "611e69314c08ad8d0b3086058e2911fd617f8804ffb5653a9a7de86a1defe0c2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Compiling semver v1.0.20 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling dunce v1.0.4 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling clang-sys v1.6.1 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling zstd-safe v6.0.6 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Checking futures-io v0.3.29 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking wide v0.7.13 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling jobserver v0.1.27 [INFO] [stderr] Checking mio v0.8.9 [INFO] [stderr] Checking xmlparser v0.13.6 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Compiling async-trait v0.1.74 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking clap_builder v4.4.7 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Checking roxmltree v0.14.1 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking half v2.4.0 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking slice-of-array v0.3.2 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking simple-error v0.2.3 [INFO] [stderr] Checking crossbeam v0.8.2 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking simba v0.8.1 [INFO] [stderr] Compiling zstd-sys v2.0.9+zstd.1.5.5 [INFO] [stderr] Compiling lz4-sys v1.9.4 [INFO] [stderr] Compiling clang v2.0.0 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling opencv-binding-generator v0.72.0 [INFO] [stderr] Compiling nalgebra-macros v0.2.1 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling serde_derive v1.0.190 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Checking tokio v1.33.0 [INFO] [stderr] Checking flatbuffers v2.1.2 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking clap v4.4.7 [INFO] [stderr] Checking zstd v0.12.4 [INFO] [stderr] Compiling opencv v0.84.5 [INFO] [stderr] Checking nalgebra v0.32.3 [INFO] [stderr] Checking lz4 v1.24.0 [INFO] [stderr] Checking aedat v1.3.3 [INFO] [stderr] Checking futures-executor v0.3.29 [INFO] [stderr] Checking futures v0.3.29 [INFO] [stderr] Checking async-scoped v0.7.1 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking cv-convert v0.25.0 [INFO] [stderr] Checking davis-edi-rs v0.2.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `init` is never read [INFO] [stdout] --> src/util/event_adder.rs:546:9 [INFO] [stdout] | [INFO] [stdout] 542 | pub struct BlurInfo { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 546 | pub init: bool, // TODO: not very rusty [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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/util/event_adder.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 161 | let event_counter_mat = Mat::try_from_cv(event_counter).unwrap(); [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 162 | [INFO] [stdout] 163 | / self.latent_image [INFO] [stdout] 164 | | .clone() [INFO] [stdout] 165 | | .elem_mul(&event_counter_mat) [INFO] [stdout] 166 | | .into_result() [INFO] [stdout] 167 | | .unwrap() [INFO] [stdout] 168 | | .to_mat() [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `davis-edi-rs` (lib test) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: field `init` is never read [INFO] [stdout] --> src/util/event_adder.rs:546:9 [INFO] [stdout] | [INFO] [stdout] 542 | pub struct BlurInfo { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 546 | pub init: bool, // TODO: not very rusty [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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/util/event_adder.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 161 | let event_counter_mat = Mat::try_from_cv(event_counter).unwrap(); [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 162 | [INFO] [stdout] 163 | / self.latent_image [INFO] [stdout] 164 | | .clone() [INFO] [stdout] 165 | | .elem_mul(&event_counter_mat) [INFO] [stdout] 166 | | .into_result() [INFO] [stdout] 167 | | .unwrap() [INFO] [stdout] 168 | | .to_mat() [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `davis-edi-rs` (lib) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "611e69314c08ad8d0b3086058e2911fd617f8804ffb5653a9a7de86a1defe0c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "611e69314c08ad8d0b3086058e2911fd617f8804ffb5653a9a7de86a1defe0c2", kill_on_drop: false }` [INFO] [stdout] 611e69314c08ad8d0b3086058e2911fd617f8804ffb5653a9a7de86a1defe0c2