[INFO] fetching crate csvbinmatrix 0.7.0... [INFO] checking csvbinmatrix-0.7.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate csvbinmatrix 0.7.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate csvbinmatrix 0.7.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate csvbinmatrix 0.7.0 [INFO] finished tweaking crates.io crate csvbinmatrix 0.7.0 [INFO] tweaked toml for crates.io crate csvbinmatrix 0.7.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 55 packages to latest compatible versions [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding rstest v0.19.0 (available: v0.22.0) [INFO] [stderr] Adding rstest_macros v0.19.0 (available: v0.22.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fd0e24b0eb8688c880f49c6b62744b065ac504a8180d0f35fad5fcbb207670e5 [INFO] running `Command { std: "docker" "start" "-a" "fd0e24b0eb8688c880f49c6b62744b065ac504a8180d0f35fad5fcbb207670e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd0e24b0eb8688c880f49c6b62744b065ac504a8180d0f35fad5fcbb207670e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd0e24b0eb8688c880f49c6b62744b065ac504a8180d0f35fad5fcbb207670e5", kill_on_drop: false }` [INFO] [stdout] fd0e24b0eb8688c880f49c6b62744b065ac504a8180d0f35fad5fcbb207670e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b633ff2d5bae207e36c9cdc28489931d203a23c6156f0194ffa094285ff0223 [INFO] running `Command { std: "docker" "start" "-a" "5b633ff2d5bae207e36c9cdc28489931d203a23c6156f0194ffa094285ff0223", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Compiling rstest_macros v0.19.0 [INFO] [stderr] Checking tempfile v3.12.0 [INFO] [stderr] Checking pretty_assertions v1.4.1 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Checking csvbinmatrix v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/matrix/iter.rs:203:62 [INFO] [stdout] | [INFO] [stdout] 149 | impl<'distvec> CSVBinaryMatrix { [INFO] [stdout] | -------- lifetime `'distvec` declared here [INFO] [stdout] ... [INFO] [stdout] 203 | pub fn iter_ones_coordinates_from_end(&'distvec self) -> IterReversedOnesCoordinates { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'distvec` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Checking rstest v0.19.0 [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/matrix/iter.rs:203:62 [INFO] [stdout] | [INFO] [stdout] 149 | impl<'distvec> CSVBinaryMatrix { [INFO] [stdout] | -------- lifetime `'distvec` declared here [INFO] [stdout] ... [INFO] [stdout] 203 | pub fn iter_ones_coordinates_from_end(&'distvec self) -> IterReversedOnesCoordinates { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'distvec` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `ClosureDimensionFilter` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/filters.rs:131:18 [INFO] [stdout] | [INFO] [stdout] 129 | fn new(row_filter_closure: ClosureDimensionFilter) { [INFO] [stdout] | ------------------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 130 | assert_eq!( [INFO] [stdout] 131 | (ClosureDimensionFilter::new(|i| i != 0).filter)(0), [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 `csvbinmatrix` (lib test) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "5b633ff2d5bae207e36c9cdc28489931d203a23c6156f0194ffa094285ff0223", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b633ff2d5bae207e36c9cdc28489931d203a23c6156f0194ffa094285ff0223", kill_on_drop: false }` [INFO] [stdout] 5b633ff2d5bae207e36c9cdc28489931d203a23c6156f0194ffa094285ff0223