[INFO] fetching crate opensrdk-kernel-method 0.2.5... [INFO] checking opensrdk-kernel-method-0.2.5 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate opensrdk-kernel-method 0.2.5 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate opensrdk-kernel-method 0.2.5 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate opensrdk-kernel-method 0.2.5 [INFO] finished tweaking crates.io crate opensrdk-kernel-method 0.2.5 [INFO] tweaked toml for crates.io crate opensrdk-kernel-method 0.2.5 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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 40 packages to latest compatible versions [INFO] [stderr] Adding blas v0.21.0 (available: v0.22.0) [INFO] [stderr] Adding lapack v0.17.0 (available: v0.19.0) [INFO] [stderr] Adding lapack-sys v0.12.1 (available: v0.14.0) [INFO] [stderr] Adding num-complex v0.3.1 (available: v0.4.6) [INFO] [stderr] Adding opensrdk-linear-algebra v0.8.9 (available: v0.9.3) [INFO] [stderr] Adding rustfft v5.1.1 (available: v6.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9dcce2b054cc26a1697bee14f13f59abd855011c4da39d400cfdda748c93055e [INFO] running `Command { std: "docker" "start" "-a" "9dcce2b054cc26a1697bee14f13f59abd855011c4da39d400cfdda748c93055e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9dcce2b054cc26a1697bee14f13f59abd855011c4da39d400cfdda748c93055e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9dcce2b054cc26a1697bee14f13f59abd855011c4da39d400cfdda748c93055e", kill_on_drop: false }` [INFO] [stdout] 9dcce2b054cc26a1697bee14f13f59abd855011c4da39d400cfdda748c93055e [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc6d9e60a43c758c687943a1b52a1a34a7befa4ff7f15b4fce47d88acb0cfe7c [INFO] running `Command { std: "docker" "start" "-a" "cc6d9e60a43c758c687943a1b52a1a34a7befa4ff7f15b4fce47d88acb0cfe7c", kill_on_drop: false }` [INFO] [stderr] Checking strength_reduce v0.2.4 [INFO] [stderr] Checking blas-sys v0.7.1 [INFO] [stderr] Checking lapack-sys v0.12.1 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking primal-check v0.3.4 [INFO] [stderr] Checking transpose v0.2.3 [INFO] [stderr] Checking rustfft v5.1.1 [INFO] [stderr] Checking lapack v0.17.0 [INFO] [stderr] Checking blas v0.21.0 [INFO] [stderr] Checking opensrdk-linear-algebra v0.9.3 [INFO] [stderr] Checking opensrdk-linear-algebra v0.8.9 [INFO] [stderr] Checking opensrdk-symbolic-computation v0.2.0 [INFO] [stderr] Checking opensrdk-kernel-method v0.2.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rayon::prelude::*` [INFO] [stdout] --> src/spectral_mixture.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `f64::consts::PI` [INFO] [stdout] --> src/spectral_mixture.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | use std::{f64::consts::PI, ops::Add, ops::Mul}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude::*` [INFO] [stdout] --> src/spectral_mixture.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `f64::consts::PI` [INFO] [stdout] --> src/spectral_mixture.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | use std::{f64::consts::PI, ops::Add, ops::Mul}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> src/convolutional.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> src/ard/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/ard/mod.rs:7:22 [INFO] [stdout] | [INFO] [stdout] 7 | fn weighted_norm_pow(x: Expression, x_prime: Expression, params: &[Expression]) -> Expression { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x_prime` [INFO] [stdout] --> src/ard/mod.rs:7:37 [INFO] [stdout] | [INFO] [stdout] 7 | fn weighted_norm_pow(x: Expression, x_prime: Expression, params: &[Expression]) -> Expression { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_prime` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `params` [INFO] [stdout] --> src/ard/mod.rs:7:58 [INFO] [stdout] | [INFO] [stdout] 7 | fn weighted_norm_pow(x: Expression, x_prime: Expression, params: &[Expression]) -> Expression { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/ard/mod.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | x: Expression, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x_prime` [INFO] [stdout] --> src/ard/mod.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | x_prime: Expression, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_prime` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/constant.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | x: Expression, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x_prime` [INFO] [stdout] --> src/constant.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | x_prime: Expression, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_prime` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/neural_network/deep_neural_network.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | x: Expression, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> src/convolutional.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> src/ard/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/ard/mod.rs:7:22 [INFO] [stdout] | [INFO] [stdout] 7 | fn weighted_norm_pow(x: Expression, x_prime: Expression, params: &[Expression]) -> Expression { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x_prime` [INFO] [stdout] --> src/ard/mod.rs:7:37 [INFO] [stdout] | [INFO] [stdout] 7 | fn weighted_norm_pow(x: Expression, x_prime: Expression, params: &[Expression]) -> Expression { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_prime` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `params` [INFO] [stdout] --> src/ard/mod.rs:7:58 [INFO] [stdout] | [INFO] [stdout] 7 | fn weighted_norm_pow(x: Expression, x_prime: Expression, params: &[Expression]) -> Expression { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/ard/mod.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | x: Expression, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x_prime` [INFO] [stdout] --> src/ard/mod.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | x_prime: Expression, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_prime` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x_prime` [INFO] [stdout] --> src/neural_network/deep_neural_network.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | x_prime: Expression, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_prime` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/spectral_mixture.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | x: Expression, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x_prime` [INFO] [stdout] --> src/spectral_mixture.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | x_prime: Expression, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_prime` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/constant.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | x: Expression, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x_prime` [INFO] [stdout] --> src/constant.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | x_prime: Expression, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_prime` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `params` [INFO] [stdout] --> src/spectral_mixture.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | params: &[Expression], [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `weighted_norm_pow` is never used [INFO] [stdout] --> src/ard/mod.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn weighted_norm_pow(x: Expression, x_prime: Expression, params: &[Expression]) -> Expression { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/neural_network/deep_neural_network.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | x: Expression, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x_prime` [INFO] [stdout] --> src/neural_network/deep_neural_network.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | x_prime: Expression, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_prime` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/spectral_mixture.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | x: Expression, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x_prime` [INFO] [stdout] --> src/spectral_mixture.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | x_prime: Expression, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_prime` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `params` [INFO] [stdout] --> src/spectral_mixture.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | params: &[Expression], [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `weighted_norm_pow` is never used [INFO] [stdout] --> src/ard/mod.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn weighted_norm_pow(x: Expression, x_prime: Expression, params: &[Expression]) -> Expression { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.68s [INFO] running `Command { std: "docker" "inspect" "cc6d9e60a43c758c687943a1b52a1a34a7befa4ff7f15b4fce47d88acb0cfe7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc6d9e60a43c758c687943a1b52a1a34a7befa4ff7f15b4fce47d88acb0cfe7c", kill_on_drop: false }` [INFO] [stdout] cc6d9e60a43c758c687943a1b52a1a34a7befa4ff7f15b4fce47d88acb0cfe7c