[INFO] fetching crate extdivga 0.1.0... [INFO] checking extdivga-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate extdivga 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate extdivga 0.1.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate extdivga 0.1.0 [INFO] finished tweaking crates.io crate extdivga 0.1.0 [INFO] tweaked toml for crates.io crate extdivga 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate extdivga 0.1.0 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded reborrow v0.5.4 [INFO] [stderr] Downloaded matrixcompare-core v0.1.0 [INFO] [stderr] Downloaded assert2-macros v0.3.11 [INFO] [stderr] Downloaded gemm-c32 v0.15.4 [INFO] [stderr] Downloaded gemm-f16 v0.15.4 [INFO] [stderr] Downloaded gemm-f64 v0.15.4 [INFO] [stderr] Downloaded seq-macro v0.3.5 [INFO] [stderr] Downloaded coe-rs v0.1.2 [INFO] [stderr] Downloaded faer-cholesky v0.11.0 [INFO] [stderr] Downloaded half v2.3.1 [INFO] [stderr] Downloaded faer-core v0.11.0 [INFO] [stderr] Downloaded libm v0.2.7 [INFO] [stderr] Downloaded faer-svd v0.11.0 [INFO] [stderr] Downloaded faer-lu v0.11.0 [INFO] [stderr] Downloaded aligned-vec v0.5.0 [INFO] [stderr] Downloaded assert2 v0.3.11 [INFO] [stderr] Downloaded dyn-stack v0.9.0 [INFO] [stderr] Downloaded gemm-common v0.15.4 [INFO] [stderr] Downloaded pulp v0.13.2 [INFO] [stderr] Downloaded gemm-c64 v0.15.4 [INFO] [stderr] Downloaded gemm-f32 v0.15.4 [INFO] [stderr] Downloaded gemm v0.15.4 [INFO] [stderr] Downloaded faer-qr v0.11.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d2d7cd6f51cf90732dbb954bef353d2fc99924fd5f0ce961e29d71072bdfc6bb [INFO] running `Command { std: "docker" "start" "-a" "d2d7cd6f51cf90732dbb954bef353d2fc99924fd5f0ce961e29d71072bdfc6bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2d7cd6f51cf90732dbb954bef353d2fc99924fd5f0ce961e29d71072bdfc6bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2d7cd6f51cf90732dbb954bef353d2fc99924fd5f0ce961e29d71072bdfc6bb", kill_on_drop: false }` [INFO] [stdout] d2d7cd6f51cf90732dbb954bef353d2fc99924fd5f0ce961e29d71072bdfc6bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c6d3069a3e630e34472edd4d65da54464ae1dd559f18f911922367a321531b7 [INFO] running `Command { std: "docker" "start" "-a" "6c6d3069a3e630e34472edd4d65da54464ae1dd559f18f911922367a321531b7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling libm v0.2.7 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Checking bytemuck v1.13.1 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking reborrow v0.5.4 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling semver v1.0.18 [INFO] [stderr] Compiling seq-macro v0.3.5 [INFO] [stderr] Checking raw-cpuid v10.7.0 [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking dyn-stack v0.9.0 [INFO] [stderr] Compiling faer-core v0.11.0 [INFO] [stderr] Checking aligned-vec v0.5.0 [INFO] [stderr] Checking matrixcompare-core v0.1.0 [INFO] [stderr] Checking coe-rs v0.1.2 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Compiling assert2-macros v0.3.11 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking num-complex v0.4.3 [INFO] [stderr] Checking half v2.3.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking pulp v0.13.2 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking gemm-common v0.15.4 [INFO] [stderr] Checking gemm-f32 v0.15.4 [INFO] [stderr] Checking gemm-c32 v0.15.4 [INFO] [stderr] Checking gemm-c64 v0.15.4 [INFO] [stderr] Checking gemm-f64 v0.15.4 [INFO] [stderr] Checking gemm-f16 v0.15.4 [INFO] [stderr] Checking assert2 v0.3.11 [INFO] [stderr] Checking gemm v0.15.4 [INFO] [stderr] Checking faer-qr v0.11.0 [INFO] [stderr] Checking faer-cholesky v0.11.0 [INFO] [stderr] Checking faer-lu v0.11.0 [INFO] [stderr] Checking faer-svd v0.11.0 [INFO] [stderr] Checking extdivga v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/GA/fitness.rs:54:39 [INFO] [stdout] | [INFO] [stdout] 54 | faer_core::Parallelism::Rayon((0)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 54 - faer_core::Parallelism::Rayon((0)), [INFO] [stdout] 54 + faer_core::Parallelism::Rayon(0), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/GA/fitness.rs:86:16 [INFO] [stdout] | [INFO] [stdout] 86 | if (nilp_buff.read(y, x) == 0.0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 86 - if (nilp_buff.read(y, x) == 0.0) { [INFO] [stdout] 86 + if nilp_buff.read(y, x) == 0.0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/GA/fitness.rs:89:23 [INFO] [stdout] | [INFO] [stdout] 89 | } else if (nilp_buff.read(y, x) != 0.0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 89 - } else if (nilp_buff.read(y, x) != 0.0) { [INFO] [stdout] 89 + } else if nilp_buff.read(y, x) != 0.0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/GA/fitness.rs:112:39 [INFO] [stdout] | [INFO] [stdout] 112 | faer_core::Parallelism::Rayon((0)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 112 - faer_core::Parallelism::Rayon((0)), [INFO] [stdout] 112 + faer_core::Parallelism::Rayon(0), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/GA/fitness.rs:161:8 [INFO] [stdout] | [INFO] [stdout] 161 | if (ext_div_buff_r.ncols() < ext_div_buff_l.ncols()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 161 - if (ext_div_buff_r.ncols() < ext_div_buff_l.ncols()) { [INFO] [stdout] 161 + if ext_div_buff_r.ncols() < ext_div_buff_l.ncols() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/GA/fitness.rs:163:15 [INFO] [stdout] | [INFO] [stdout] 163 | } else if (ext_div_buff_r.ncols() > ext_div_buff_l.ncols()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 163 - } else if (ext_div_buff_r.ncols() > ext_div_buff_l.ncols()) { [INFO] [stdout] 163 + } else if ext_div_buff_r.ncols() > ext_div_buff_l.ncols() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/GA.rs:45:24 [INFO] [stdout] | [INFO] [stdout] 45 | if (_reproduction_metric >= 1.5 * mean_fit) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 45 - if (_reproduction_metric >= 1.5 * mean_fit) { [INFO] [stdout] 45 + if _reproduction_metric >= 1.5 * mean_fit { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/GA.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 62 | if (new_gen.len() > _pop_size) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 62 - if (new_gen.len() > _pop_size) { [INFO] [stdout] 62 + if new_gen.len() > _pop_size { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `while` condition [INFO] [stdout] --> src/GA.rs:63:19 [INFO] [stdout] | [INFO] [stdout] 63 | while ((new_gen.len()) > _pop_size) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 63 - while ((new_gen.len()) > _pop_size) { [INFO] [stdout] 63 + while (new_gen.len()) > _pop_size { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/GA.rs:70:12 [INFO] [stdout] | [INFO] [stdout] 70 | if (new_gen.len() < _pop_size) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 70 - if (new_gen.len() < _pop_size) { [INFO] [stdout] 70 + if new_gen.len() < _pop_size { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/GA.rs:78:20 [INFO] [stdout] | [INFO] [stdout] 78 | if (x > prob_fill) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 78 - if (x > prob_fill) { [INFO] [stdout] 78 + if x > prob_fill { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/GA.rs:105:12 [INFO] [stdout] | [INFO] [stdout] 105 | if (final_pop[i].1 >= fitness_value) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 105 - if (final_pop[i].1 >= fitness_value) { [INFO] [stdout] 105 + if final_pop[i].1 >= fitness_value { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/GA/fitness.rs:54:39 [INFO] [stdout] | [INFO] [stdout] 54 | faer_core::Parallelism::Rayon((0)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 54 - faer_core::Parallelism::Rayon((0)), [INFO] [stdout] 54 + faer_core::Parallelism::Rayon(0), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/GA/fitness.rs:86:16 [INFO] [stdout] | [INFO] [stdout] 86 | if (nilp_buff.read(y, x) == 0.0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 86 - if (nilp_buff.read(y, x) == 0.0) { [INFO] [stdout] 86 + if nilp_buff.read(y, x) == 0.0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/GA/fitness.rs:89:23 [INFO] [stdout] | [INFO] [stdout] 89 | } else if (nilp_buff.read(y, x) != 0.0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 89 - } else if (nilp_buff.read(y, x) != 0.0) { [INFO] [stdout] 89 + } else if nilp_buff.read(y, x) != 0.0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/GA/fitness.rs:112:39 [INFO] [stdout] | [INFO] [stdout] 112 | faer_core::Parallelism::Rayon((0)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 112 - faer_core::Parallelism::Rayon((0)), [INFO] [stdout] 112 + faer_core::Parallelism::Rayon(0), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/GA/fitness.rs:161:8 [INFO] [stdout] | [INFO] [stdout] 161 | if (ext_div_buff_r.ncols() < ext_div_buff_l.ncols()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 161 - if (ext_div_buff_r.ncols() < ext_div_buff_l.ncols()) { [INFO] [stdout] 161 + if ext_div_buff_r.ncols() < ext_div_buff_l.ncols() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/GA/fitness.rs:163:15 [INFO] [stdout] | [INFO] [stdout] 163 | } else if (ext_div_buff_r.ncols() > ext_div_buff_l.ncols()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 163 - } else if (ext_div_buff_r.ncols() > ext_div_buff_l.ncols()) { [INFO] [stdout] 163 + } else if ext_div_buff_r.ncols() > ext_div_buff_l.ncols() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/GA.rs:45:24 [INFO] [stdout] | [INFO] [stdout] 45 | if (_reproduction_metric >= 1.5 * mean_fit) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 45 - if (_reproduction_metric >= 1.5 * mean_fit) { [INFO] [stdout] 45 + if _reproduction_metric >= 1.5 * mean_fit { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/GA.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 62 | if (new_gen.len() > _pop_size) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 62 - if (new_gen.len() > _pop_size) { [INFO] [stdout] 62 + if new_gen.len() > _pop_size { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `while` condition [INFO] [stdout] --> src/GA.rs:63:19 [INFO] [stdout] | [INFO] [stdout] 63 | while ((new_gen.len()) > _pop_size) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 63 - while ((new_gen.len()) > _pop_size) { [INFO] [stdout] 63 + while (new_gen.len()) > _pop_size { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/GA.rs:70:12 [INFO] [stdout] | [INFO] [stdout] 70 | if (new_gen.len() < _pop_size) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 70 - if (new_gen.len() < _pop_size) { [INFO] [stdout] 70 + if new_gen.len() < _pop_size { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/GA.rs:78:20 [INFO] [stdout] | [INFO] [stdout] 78 | if (x > prob_fill) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 78 - if (x > prob_fill) { [INFO] [stdout] 78 + if x > prob_fill { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/GA.rs:105:12 [INFO] [stdout] | [INFO] [stdout] 105 | if (final_pop[i].1 >= fitness_value) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 105 - if (final_pop[i].1 >= fitness_value) { [INFO] [stdout] 105 + if final_pop[i].1 >= fitness_value { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fitness` is never read [INFO] [stdout] --> src/GA/fitness.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | let mut fitness: f64 = 0.0f64; [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: unused variable: `moved_k_forms` [INFO] [stdout] --> src/GA.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | let moved_k_forms = k_forms.clone(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_moved_k_forms` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `moved_k_plus_one_forms` [INFO] [stdout] --> src/GA.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | let moved_k_plus_one_forms = k_plus_one_forms.clone(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_moved_k_plus_one_forms` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fitness` is never read [INFO] [stdout] --> src/GA/fitness.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | let mut fitness: f64 = 0.0f64; [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: unused variable: `moved_k_forms` [INFO] [stdout] --> src/GA.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | let moved_k_forms = k_forms.clone(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_moved_k_forms` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `moved_k_plus_one_forms` [INFO] [stdout] --> src/GA.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | let moved_k_plus_one_forms = k_plus_one_forms.clone(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_moved_k_plus_one_forms` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.54s [INFO] running `Command { std: "docker" "inspect" "6c6d3069a3e630e34472edd4d65da54464ae1dd559f18f911922367a321531b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c6d3069a3e630e34472edd4d65da54464ae1dd559f18f911922367a321531b7", kill_on_drop: false }` [INFO] [stdout] 6c6d3069a3e630e34472edd4d65da54464ae1dd559f18f911922367a321531b7