[INFO] cloning repository https://github.com/LukeMurrayKearney/nd_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LukeMurrayKearney/nd_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLukeMurrayKearney%2Fnd_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLukeMurrayKearney%2Fnd_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 171146cd8cd6c9aeaf9c531147ec04f5e959bfbf [INFO] checking LukeMurrayKearney/nd_rust/171146cd8cd6c9aeaf9c531147ec04f5e959bfbf against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLukeMurrayKearney%2Fnd_rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LukeMurrayKearney/nd_rust 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 git repo https://github.com/LukeMurrayKearney/nd_rust [INFO] finished tweaking git repo https://github.com/LukeMurrayKearney/nd_rust [INFO] tweaked toml for git repo https://github.com/LukeMurrayKearney/nd_rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/LukeMurrayKearney/nd_rust 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" "+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] 36a2e0fbe8971a73540df4cd61d857e2619bd2365e2aaeec4155b16ada9b8772 [INFO] running `Command { std: "docker" "start" "-a" "36a2e0fbe8971a73540df4cd61d857e2619bd2365e2aaeec4155b16ada9b8772", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "36a2e0fbe8971a73540df4cd61d857e2619bd2365e2aaeec4155b16ada9b8772", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36a2e0fbe8971a73540df4cd61d857e2619bd2365e2aaeec4155b16ada9b8772", kill_on_drop: false }` [INFO] [stdout] 36a2e0fbe8971a73540df4cd61d857e2619bd2365e2aaeec4155b16ada9b8772 [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] 36752cab66d46a5298787038c31200708b709ad7fae8257e2ffca8fc94f5413d [INFO] running `Command { std: "docker" "start" "-a" "36752cab66d46a5298787038c31200708b709ad7fae8257e2ffca8fc94f5413d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.83 [INFO] [stderr] Compiling serde v1.0.202 [INFO] [stderr] Compiling target-lexicon v0.12.14 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Checking bytemuck v1.16.0 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling slog-async v2.8.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling portable-atomic v1.6.0 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking instant v0.1.13 [INFO] [stderr] Checking unindent v0.2.3 [INFO] [stderr] Checking either v1.12.0 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking wide v0.7.19 [INFO] [stderr] Checking parking_lot v0.12.2 [INFO] [stderr] Compiling pyo3-build-config v0.21.2 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.65 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Compiling pyo3-ffi v0.21.2 [INFO] [stderr] Compiling pyo3 v0.21.2 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking slog-term v2.9.1 [INFO] [stderr] Checking simba v0.6.0 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling pyo3-macros-backend v0.21.2 [INFO] [stderr] Compiling serde_derive v1.0.202 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Checking thiserror v1.0.61 [INFO] [stderr] Compiling pyo3-macros v0.21.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_xoshiro v0.6.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking slog-json v2.6.1 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking argmin-math v0.3.0 [INFO] [stderr] Checking nalgebra v0.29.0 [INFO] [stderr] Checking argmin v0.9.0 [INFO] [stderr] Checking statrs v0.16.0 [INFO] [stderr] Checking nd_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `statrs::distribution::Poisson` [INFO] [stdout] --> src/network_properties.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use statrs::distribution::Poisson; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Discrete` and `Poisson` [INFO] [stdout] --> src/run_model.rs:6:40 [INFO] [stdout] | [INFO] [stdout] 6 | use statrs::distribution::{Continuous, Discrete, Exp, Geometric, Normal, Poisson, Uniform}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `uniform` [INFO] [stdout] --> src/run_model.rs:7:18 [INFO] [stdout] | [INFO] [stdout] 7 | use rand_distr::{uniform, Binomial, Distribution}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `statrs::distribution::Poisson` [INFO] [stdout] --> src/network_properties.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use statrs::distribution::Poisson; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Discrete` and `Poisson` [INFO] [stdout] --> src/run_model.rs:6:40 [INFO] [stdout] | [INFO] [stdout] 6 | use statrs::distribution::{Continuous, Discrete, Exp, Geometric, Normal, Poisson, Uniform}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `uniform` [INFO] [stdout] --> src/run_model.rs:7:18 [INFO] [stdout] | [INFO] [stdout] 7 | use rand_distr::{uniform, Binomial, Distribution}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tmp_edges` is never read [INFO] [stdout] --> src/network_structure.rs:97:17 [INFO] [stdout] | [INFO] [stdout] 97 | let mut tmp_edges: Vec<(usize, usize)> = Vec::new(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `source` is never read [INFO] [stdout] --> src/network_structure.rs:98:17 [INFO] [stdout] | [INFO] [stdout] 98 | let mut source: Vec<(usize, usize)> = Vec::new(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `target1` is never read [INFO] [stdout] --> src/network_structure.rs:99:17 [INFO] [stdout] | [INFO] [stdout] 99 | let mut target1: Vec<(usize, usize)> = Vec::new(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `target2` is never read [INFO] [stdout] --> src/network_structure.rs:100:17 [INFO] [stdout] | [INFO] [stdout] 100 | let mut target2: Vec<(usize, usize)> = Vec::new(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `alpha` is never read [INFO] [stdout] --> src/dpln.rs:278:17 [INFO] [stdout] | [INFO] [stdout] 278 | let mut alpha = 0.; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `beta` is never read [INFO] [stdout] --> src/dpln.rs:279:17 [INFO] [stdout] | [INFO] [stdout] 279 | let mut beta = 0.; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tmp_edges` is never read [INFO] [stdout] --> src/network_structure.rs:97:17 [INFO] [stdout] | [INFO] [stdout] 97 | let mut tmp_edges: Vec<(usize, usize)> = Vec::new(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `source` is never read [INFO] [stdout] --> src/network_structure.rs:98:17 [INFO] [stdout] | [INFO] [stdout] 98 | let mut source: Vec<(usize, usize)> = Vec::new(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `target1` is never read [INFO] [stdout] --> src/network_structure.rs:99:17 [INFO] [stdout] | [INFO] [stdout] 99 | let mut target1: Vec<(usize, usize)> = Vec::new(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `target2` is never read [INFO] [stdout] --> src/network_structure.rs:100:17 [INFO] [stdout] | [INFO] [stdout] 100 | let mut target2: Vec<(usize, usize)> = Vec::new(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `alpha` is never read [INFO] [stdout] --> src/dpln.rs:278:17 [INFO] [stdout] | [INFO] [stdout] 278 | let mut alpha = 0.; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `beta` is never read [INFO] [stdout] --> src/dpln.rs:279:17 [INFO] [stdout] | [INFO] [stdout] 279 | let mut beta = 0.; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:187:15 [INFO] [stdout] | [INFO] [stdout] 185 | let dict = PyDict::new_bound(py); [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 186 | // Attempt to run the optimization [INFO] [stdout] 187 | match dpln::fit_dpln(data, iters, prior_params) { [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] warning: variable `ArgminError` should have a snake case name [INFO] [stdout] --> src/lib.rs:195:17 [INFO] [stdout] | [INFO] [stdout] 195 | Err(ArgminError) => Err(PyErr::new::( [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `argmin_error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nd_rust` (lib) due to 2 previous errors; 10 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:187:15 [INFO] [stdout] | [INFO] [stdout] 185 | let dict = PyDict::new_bound(py); [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 186 | // Attempt to run the optimization [INFO] [stdout] 187 | match dpln::fit_dpln(data, iters, prior_params) { [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] warning: variable `ArgminError` should have a snake case name [INFO] [stdout] --> src/lib.rs:195:17 [INFO] [stdout] | [INFO] [stdout] 195 | Err(ArgminError) => Err(PyErr::new::( [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `argmin_error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nd_rust` (lib test) due to 2 previous errors; 10 warnings emitted [INFO] running `Command { std: "docker" "inspect" "36752cab66d46a5298787038c31200708b709ad7fae8257e2ffca8fc94f5413d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36752cab66d46a5298787038c31200708b709ad7fae8257e2ffca8fc94f5413d", kill_on_drop: false }` [INFO] [stdout] 36752cab66d46a5298787038c31200708b709ad7fae8257e2ffca8fc94f5413d