[INFO] cloning repository https://github.com/MatthieuGANNE/matrix_mult [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MatthieuGANNE/matrix_mult" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatthieuGANNE%2Fmatrix_mult", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatthieuGANNE%2Fmatrix_mult'... 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Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "419510113d4aba95eb9b2f434c3f005986d3e13db803d7cf9cead564668dbfb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "419510113d4aba95eb9b2f434c3f005986d3e13db803d7cf9cead564668dbfb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "419510113d4aba95eb9b2f434c3f005986d3e13db803d7cf9cead564668dbfb4", kill_on_drop: false }` [INFO] [stdout] 419510113d4aba95eb9b2f434c3f005986d3e13db803d7cf9cead564668dbfb4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c0492c3194b284e90a3a6ba5f904e3db35993153247873190c0b69abe8d62d8a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c0492c3194b284e90a3a6ba5f904e3db35993153247873190c0b69abe8d62d8a", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling serde v1.0.97 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.42 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking ppv-lite86 v0.2.5 [INFO] [stderr] Compiling pkg-config v0.3.15 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Compiling packed_simd v0.3.3 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling openblas-src v0.6.1 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling ndarray v0.12.1 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking cast v0.2.2 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking matrixmultiply v0.2.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking arrayvec v0.4.11 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Compiling hwloc v0.5.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking blas-src v0.2.1 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking getrandom v0.1.6 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking errno v0.2.4 [INFO] [stderr] Checking cblas-sys v0.1.4 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking regex-automata v0.1.8 [INFO] [stderr] Checking criterion-plot v0.3.1 [INFO] [stderr] Checking rand_xoshiro v0.1.0 [INFO] [stderr] Checking rand_core v0.5.0 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Checking csv-core v0.1.6 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking itertools-num v0.1.3 [INFO] [stderr] Checking rand v0.7.0 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking alga v0.9.1 [INFO] [stderr] Checking crossbeam v0.7.2 [INFO] [stderr] Checking rayon v1.1.0 [INFO] [stderr] Checking nalgebra v0.18.0 [INFO] [stderr] Compiling serde_derive v1.0.97 [INFO] [stderr] Compiling derive-divisible v0.1.0 (https://github.com/wagnerf42/derive-divisible?branch=new_api#e3e655f9) [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking bstr v0.2.6 [INFO] [stderr] Checking csv v1.1.1 [INFO] [stderr] Checking tinytemplate v1.0.2 [INFO] [stderr] Checking rayon_logs v0.1.2 (https://github.com/wagnerf42/rayon-logs#f60bfb40) [INFO] [stderr] Checking criterion v0.2.11 [INFO] [stderr] Checking rayon_adaptive v0.1.0 (https://github.com/wagnerf42/rayon-adaptive.git?branch=new_api#4254a6d4) [INFO] [stderr] Checking vektor v0.2.1 [INFO] [stderr] Checking faster v0.5.0 (https://github.com/AdamNiederer/faster/#6f99e039) [INFO] [stderr] Checking matrix_mult v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/benchmark.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | (end_time - start_time) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/benchmark.rs:119:5 [INFO] [stdout] | [INFO] [stdout] 119 | (end_time - start_time) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/my_ndarray.rs:456:11 [INFO] [stdout] | [INFO] [stdout] 456 | if(acol != 1 && acol != 0){ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/my_ndarray.rs:477:11 [INFO] [stdout] | [INFO] [stdout] 477 | if(acol != 1 && acol != 0){ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/benchmark.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | (end_time - start_time) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/benchmark.rs:119:5 [INFO] [stdout] | [INFO] [stdout] 119 | (end_time - start_time) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/my_ndarray.rs:456:11 [INFO] [stdout] | [INFO] [stdout] 456 | if(acol != 1 && acol != 0){ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/my_ndarray.rs:477:11 [INFO] [stdout] | [INFO] [stdout] 477 | if(acol != 1 && acol != 0){ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ar` [INFO] [stdout] --> src/matrix_adaptive.rs:92:18 [INFO] [stdout] | [INFO] [stdout] 92 | let (ar, ac) = self.a.dim(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ar` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x2` [INFO] [stdout] --> src/matrix_adaptive.rs:182:14 [INFO] [stdout] | [INFO] [stdout] 182 | let (x2,z2) = self.dsize; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_x2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `z2` [INFO] [stdout] --> src/matrix_adaptive.rs:182:17 [INFO] [stdout] | [INFO] [stdout] 182 | let (x2,z2) = self.dsize; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_z2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/matrix_adaptive.rs:183:14 [INFO] [stdout] | [INFO] [stdout] 183 | let (x,y) = self.asize; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y1` [INFO] [stdout] --> src/matrix_adaptive.rs:184:14 [INFO] [stdout] | [INFO] [stdout] 184 | let (y1,z1) = self.bsize; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_y1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `z1` [INFO] [stdout] --> src/matrix_adaptive.rs:184:17 [INFO] [stdout] | [INFO] [stdout] 184 | let (y1,z1) = self.bsize; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_z1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `br` [INFO] [stdout] --> src/matrix_adaptive.rs:186:14 [INFO] [stdout] | [INFO] [stdout] 186 | let (br,bc) = self.b.dim(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_br` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ar` [INFO] [stdout] --> src/matrix_adaptive.rs:92:18 [INFO] [stdout] | [INFO] [stdout] 92 | let (ar, ac) = self.a.dim(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ar` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x2` [INFO] [stdout] --> src/matrix_adaptive.rs:182:14 [INFO] [stdout] | [INFO] [stdout] 182 | let (x2,z2) = self.dsize; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_x2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `z2` [INFO] [stdout] --> src/matrix_adaptive.rs:182:17 [INFO] [stdout] | [INFO] [stdout] 182 | let (x2,z2) = self.dsize; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_z2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/matrix_adaptive.rs:183:14 [INFO] [stdout] | [INFO] [stdout] 183 | let (x,y) = self.asize; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y1` [INFO] [stdout] --> src/matrix_adaptive.rs:184:14 [INFO] [stdout] | [INFO] [stdout] 184 | let (y1,z1) = self.bsize; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_y1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `z1` [INFO] [stdout] --> src/matrix_adaptive.rs:184:17 [INFO] [stdout] | [INFO] [stdout] 184 | let (y1,z1) = self.bsize; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_z1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `br` [INFO] [stdout] --> src/matrix_adaptive.rs:186:14 [INFO] [stdout] | [INFO] [stdout] 186 | let (br,bc) = self.b.dim(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_br` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/vectorisation_packed_simd.rs:13:30 [INFO] [stdout] | [INFO] [stdout] 13 | fn multiply_add_packed_sim( mut into: &mut [f32], [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/vectorisation_packed_simd.rs:13:30 [INFO] [stdout] | [INFO] [stdout] 13 | fn multiply_add_packed_sim( mut into: &mut [f32], [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ndarray::LinalgScalar` [INFO] [stdout] --> examples/benchmark_adaptive_size.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use ndarray::LinalgScalar; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `matrix_mult::vectorisation_packed_simd` [INFO] [stdout] --> examples/benchmark_adaptive_size.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use matrix_mult::vectorisation_packed_simd; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> examples/benchmark_adaptive_size.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | / do_benchmark("OPENBLAS_new_cut_adaptive_size_test.data", |s,a,b,p| benchmark::benchmark_adaptive_generic(s,a,b, [INFO] [stdout] 20 | | p, |a,b,mut c| linalg::general_mat_mul(1.0, &a, &b, 1.0, &mut c))); [INFO] [stdout] | |_______________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `rayon::subgraph` [INFO] [stdout] --> examples/log_join_adaptative.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rayon::subgraph; [INFO] [stdout] | ^^^^^^^^^^^^^^^ no `subgraph` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `matrix_mult::matrix` [INFO] [stdout] --> examples/log_join_adaptative.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use matrix_mult::matrix; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `matrix_mult::vectorisation_packed_simd` [INFO] [stdout] --> examples/log_join_adaptative.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use matrix_mult::vectorisation_packed_simd; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `matrix_mult::faster_vec` [INFO] [stdout] --> examples/log_join_adaptative.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use matrix_mult::faster_vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> examples/log_join_adaptative.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | ((((j + i * width) % 3) as f32 + random) as f32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> examples/log_join_adaptative.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | ((((j + 7 + i * height) % 3) as f32 - random) as f32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LinalgScalar` [INFO] [stdout] --> examples/bench_seq_blas.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | use ndarray::{LinalgScalar,ArrayView,ArrayViewMut,Array, Ix2}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `matrix_mult::faster_vec` [INFO] [stdout] --> examples/bench_seq_blas.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use matrix_mult::faster_vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::AddAssign` [INFO] [stdout] --> examples/bench_seq_blas.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::ops::AddAssign; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `matrix_mult::vectorisation` [INFO] [stdout] --> examples/bench_seq_blas.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use matrix_mult::vectorisation; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `matrix_mult::vectorisation_packed_simd` [INFO] [stdout] --> examples/bench_seq_blas.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use matrix_mult::vectorisation_packed_simd; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> examples/bench_seq_blas.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | (((j + i * width) % 3) as f32 - random) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> examples/bench_seq_blas.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 48 | (((j + 7 + i * height) % 3) as f32 + random) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> examples/bench_seq_blas.rs:84:13 [INFO] [stdout] | [INFO] [stdout] 84 | (((j + i * width) % 3) as f32 - random) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> examples/bench_seq_blas.rs:87:13 [INFO] [stdout] | [INFO] [stdout] 87 | (((j + 7 + i * height) % 3) as f32 + random) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `rayon::subgraph` [INFO] [stdout] --> examples/log_join_mult.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rayon::subgraph; [INFO] [stdout] | ^^^^^^^^^^^^^^^ no `subgraph` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `matrix_mult::matrix` [INFO] [stdout] --> examples/log_join_mult.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use matrix_mult::matrix; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `matrix_mult::vectorisation_packed_simd` [INFO] [stdout] --> examples/log_join_mult.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use matrix_mult::vectorisation_packed_simd; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `matrix_mult::faster_vec` [INFO] [stdout] --> examples/log_join_mult.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use matrix_mult::faster_vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> examples/log_join_mult.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | ((((j + i * width) % 3) as f32 + random) as f32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> examples/log_join_mult.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | ((((j + 7 + i * height) % 3) as f32 - random) as f32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ndarray::LinalgScalar` [INFO] [stdout] --> examples/benchmark_strategy_f32.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use ndarray::LinalgScalar; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `matrix_mult::vectorisation_packed_simd` [INFO] [stdout] --> examples/benchmark_strategy_f32.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use matrix_mult::vectorisation_packed_simd; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> benches/matrix_mult.rs:26:29 [INFO] [stdout] | [INFO] [stdout] 26 | ... (((j + i * width) % 3) as f32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> benches/matrix_mult.rs:29:29 [INFO] [stdout] | [INFO] [stdout] 29 | ... (((j + 7 + i * height) % 3) as f32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LinalgScalar` [INFO] [stdout] --> examples/bench_join_adaptive.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | use ndarray::{LinalgScalar,ArrayView,ArrayViewMut,Array, Ix2}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `matrix_mult::naive_sequential` [INFO] [stdout] --> examples/bench_join_adaptive.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use matrix_mult::naive_sequential; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `matrix_mult::faster_vec` [INFO] [stdout] --> examples/bench_join_adaptive.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use matrix_mult::faster_vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::AddAssign` [INFO] [stdout] --> examples/bench_join_adaptive.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::ops::AddAssign; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `matrix_mult::vectorisation` [INFO] [stdout] --> examples/bench_join_adaptive.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use matrix_mult::vectorisation; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> examples/bench_join_adaptive.rs:69:21 [INFO] [stdout] | [INFO] [stdout] 69 | ((16.0*f32::sqrt((rd*cd) as f32) as f32) as usize ))).for_each( |e| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> benches/matrix_mult.rs:59:25 [INFO] [stdout] | [INFO] [stdout] 59 | (((j + i * width) % 3) as f32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> benches/matrix_mult.rs:62:25 [INFO] [stdout] | [INFO] [stdout] 62 | (((j + 7 + i * height) % 3) as f32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> benches/matrix_mult.rs:90:25 [INFO] [stdout] | [INFO] [stdout] 90 | (((j + i * width) % 3) as f32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> benches/matrix_mult.rs:93:25 [INFO] [stdout] | [INFO] [stdout] 93 | (((j + 7 + i * height) % 3) as f32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> benches/matrix_mult.rs:121:25 [INFO] [stdout] | [INFO] [stdout] 121 | (((j + i * width) % 3) as f32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> benches/matrix_mult.rs:124:25 [INFO] [stdout] | [INFO] [stdout] 124 | (((j + 7 + i * height) % 3) as f32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `benchmark_seq_blocks` [INFO] [stdout] --> examples/bench_seq_blas.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn benchmark_seq_blocks(filename: &str,resolution : F,blocksize:usize, input_size: Vec) -> std::io::Result<()> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> examples/bench_seq_blas.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | do_benchmark_seq("openblas_native_8threads_verif", |a,b,mut c| linalg::general_mat_mul(1.0, &a, &b, 1.0, &mut c),input_size.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `logging_install` found for struct `rayon::ThreadPool` in the current scope [INFO] [stdout] --> examples/log_join_adaptative.rs:49:10 [INFO] [stdout] | [INFO] [stdout] 49 | pool.logging_install(|| { [INFO] [stdout] | ^^^^^^^^^^^^^^^ method not found in `rayon::ThreadPool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/benchmark_strategy_f32.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | let mut rayon1 = [0f64; ITERS as usize]; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/benchmark_strategy_f32.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | let mut rayon100 = [0f64; ITERS as usize]; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/benchmark_strategy_f32.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | let mut sequential = [0f64; ITERS as usize]; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/benchmark_strategy_f32.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | let mut join = [0f64; ITERS as usize]; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `rayon::subgraph` [INFO] [stdout] --> examples/log_par.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rayon::subgraph; [INFO] [stdout] | ^^^^^^^^^^^^^^^ no `subgraph` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `matrix_mult::matrix` [INFO] [stdout] --> examples/log_par.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use matrix_mult::matrix; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ArrayViewMut`, `ArrayView`, `linalg` [INFO] [stdout] --> examples/log_par.rs:11:15 [INFO] [stdout] | [INFO] [stdout] 11 | use ndarray::{linalg,ArrayView,ArrayViewMut}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `matrix_mult::faster_vec` [INFO] [stdout] --> examples/log_par.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use matrix_mult::faster_vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> examples/benchmark_strategy_f32.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | / do_benchmark("OPENBLAS_new_cut_adaptive_size.data", |s,a,b,p| benchmark::benchmark_adaptive_generic(s,a,b, [INFO] [stdout] 20 | | p, |a,b,mut c| linalg::general_mat_mul(1.0, &a, &b, 1.0, &mut c))); [INFO] [stdout] | |_______________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> examples/log_par.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | ((((j + i * width) % 3) as f32 + random) as f32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> examples/log_par.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | ((((j + 7 + i * height) % 3) as f32 - random) as f32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> examples/log_par.rs:50:41 [INFO] [stdout] | [INFO] [stdout] 50 | subgraph("work_op", (row * row * row), || { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> examples/log_par.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | ((((j + i * width) % 3) as f32 + random) as f32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> examples/log_par.rs:60:13 [INFO] [stdout] | [INFO] [stdout] 60 | ((((j + 7 + i * height) % 3) as f32 - random) as f32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `logging_install` found for struct `rayon::ThreadPool` in the current scope [INFO] [stdout] --> examples/log_join_mult.rs:49:10 [INFO] [stdout] | [INFO] [stdout] 49 | pool.logging_install(|| { [INFO] [stdout] | ^^^^^^^^^^^^^^^ method not found in `rayon::ThreadPool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `rayon::subgraph` [INFO] [stdout] --> examples/log_seq.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rayon::subgraph; [INFO] [stdout] | ^^^^^^^^^^^^^^^ no `subgraph` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon_adaptive::prelude::*` [INFO] [stdout] --> examples/log_seq.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use rayon_adaptive::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon_adaptive::Policy` [INFO] [stdout] --> examples/log_seq.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rayon_adaptive::Policy; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `matrix_mult::matrix` [INFO] [stdout] --> examples/log_seq.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use matrix_mult::matrix; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `matrix_mult::matrix_adaptive` [INFO] [stdout] --> examples/log_seq.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use matrix_mult::matrix_adaptive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ArrayViewMut`, `ArrayView`, `linalg` [INFO] [stdout] --> examples/log_seq.rs:11:15 [INFO] [stdout] | [INFO] [stdout] 11 | use ndarray::{linalg,ArrayView,ArrayViewMut}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> examples/log_seq.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | ((((j + i * width) % 3) as f32 + random) as f32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> examples/log_seq.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | ((((j + 7 + i * height) % 3) as f32 - random) as f32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> examples/log_seq.rs:39:37 [INFO] [stdout] | [INFO] [stdout] 39 | subgraph("work_op", (row * row * row), || { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> examples/log_seq.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | ((((j + i * width) % 3) as f32 + random) as f32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> examples/log_seq.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 48 | ((((j + 7 + i * height) % 3) as f32 - random) as f32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `matrix_mult`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> examples/bench_join_adaptive.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | do_benchmark("openblas_join_adaptive.data", |a,b,mut c| linalg::general_mat_mul(1.0, &a, &b, 1.0, &mut c),input_size); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `compare` found for struct `rayon::ThreadPool` in the current scope [INFO] [stdout] --> examples/log_seq.rs:27:10 [INFO] [stdout] | [INFO] [stdout] 27 | pool.compare() [INFO] [stdout] | ^^^^^^^ method not found in `rayon::ThreadPool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `compare` found for struct `rayon::ThreadPool` in the current scope [INFO] [stdout] --> examples/log_par.rs:27:10 [INFO] [stdout] | [INFO] [stdout] 27 | pool.compare() [INFO] [stdout] | ^^^^^^^ method not found in `rayon::ThreadPool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "c0492c3194b284e90a3a6ba5f904e3db35993153247873190c0b69abe8d62d8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0492c3194b284e90a3a6ba5f904e3db35993153247873190c0b69abe8d62d8a", kill_on_drop: false }` [INFO] [stdout] c0492c3194b284e90a3a6ba5f904e3db35993153247873190c0b69abe8d62d8a