[INFO] fetching crate survival_analysis 0.1.0... [INFO] checking survival_analysis-0.1.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate survival_analysis 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate survival_analysis 0.1.0 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 survival_analysis 0.1.0 [INFO] finished tweaking crates.io crate survival_analysis 0.1.0 [INFO] tweaked toml for crates.io crate survival_analysis 0.1.0 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 83 packages to latest compatible versions [INFO] [stderr] Adding approx v0.3.2 (available: v0.5.1) [INFO] [stderr] Adding argmin v0.3.1 (available: v0.10.0) [INFO] [stderr] Adding getrandom v0.1.16 (available: v0.2.15) [INFO] [stderr] Adding matrixmultiply v0.2.4 (available: v0.3.9) [INFO] [stderr] Adding ndarray v0.13.1 (available: v0.16.1) [INFO] [stderr] Adding num v0.2.1 (available: v0.4.3) [INFO] [stderr] Adding num-bigint v0.2.6 (available: v0.4.6) [INFO] [stderr] Adding num-complex v0.2.4 (available: v0.4.6) [INFO] [stderr] Adding num-rational v0.2.4 (available: v0.4.2) [INFO] [stderr] Adding paste v0.1.18 (available: v1.0.15) [INFO] [stderr] Adding rand v0.7.3 (available: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (available: v0.3.1) [INFO] [stderr] Adding rand_core v0.5.1 (available: v0.6.4) [INFO] [stderr] Adding rand_hc v0.2.0 (available: v0.3.2) [INFO] [stderr] Adding rand_xorshift v0.2.0 (available: v0.3.0) [INFO] [stderr] Adding term v0.7.0 (available: v1.0.0) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [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] 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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cf41cf99af694c399269190ca01dbc84d1b567631e101bbb71bfd88e10db186f [INFO] running `Command { std: "docker" "start" "-a" "cf41cf99af694c399269190ca01dbc84d1b567631e101bbb71bfd88e10db186f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf41cf99af694c399269190ca01dbc84d1b567631e101bbb71bfd88e10db186f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf41cf99af694c399269190ca01dbc84d1b567631e101bbb71bfd88e10db186f", kill_on_drop: false }` [INFO] [stdout] cf41cf99af694c399269190ca01dbc84d1b567631e101bbb71bfd88e10db186f [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 15383247b9f1be6fdf035e6f30d12ae4b7bb5ee4bf5ec93cf2e29cc91c4a8ccc [INFO] running `Command { std: "docker" "start" "-a" "15383247b9f1be6fdf035e6f30d12ae4b7bb5ee4bf5ec93cf2e29cc91c4a8ccc", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Compiling slog-async v2.8.0 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Compiling ndarray v0.13.1 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking paste v0.1.18 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking slog-term v2.9.1 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking rand_xorshift v0.2.0 [INFO] [stderr] Checking slog-json v2.6.1 [INFO] [stderr] Checking argmin v0.3.1 [INFO] [stderr] Checking survival_analysis v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `ndarray::ArrayBase, Dim<[usize; 1]>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/sample/univariate.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 123 | let log_likelihood = time.log_likelihood(distribution); [INFO] [stdout] | -------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 124 | (weight * &log_likelihood).sum() / weight.sum() [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] [stdout] error: this value of type `ndarray::ArrayBase, Dim<[usize; 1]>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/sample/univariate.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 123 | let log_likelihood = time.log_likelihood(distribution); [INFO] [stdout] | -------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 124 | (weight * &log_likelihood).sum() / weight.sum() [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 `survival_analysis` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `survival_analysis` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "15383247b9f1be6fdf035e6f30d12ae4b7bb5ee4bf5ec93cf2e29cc91c4a8ccc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15383247b9f1be6fdf035e6f30d12ae4b7bb5ee4bf5ec93cf2e29cc91c4a8ccc", kill_on_drop: false }` [INFO] [stdout] 15383247b9f1be6fdf035e6f30d12ae4b7bb5ee4bf5ec93cf2e29cc91c4a8ccc