[INFO] fetching crate lt-fm-index 0.4.2... [INFO] checking lt-fm-index-0.4.2 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] extracting crate lt-fm-index 0.4.2 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate lt-fm-index 0.4.2 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lt-fm-index 0.4.2 [INFO] finished tweaking crates.io crate lt-fm-index 0.4.2 [INFO] tweaked toml for crates.io crate lt-fm-index 0.4.2 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nalgebra-macros v0.1.0 [INFO] [stderr] Downloaded approx v0.5.0 [INFO] [stderr] Downloaded rand_distr v0.4.2 [INFO] [stderr] Downloaded enum-map-derive v0.6.0 [INFO] [stderr] Downloaded derive-new v0.5.9 [INFO] [stderr] Downloaded strum_macros v0.23.1 [INFO] [stderr] Downloaded ndarray v0.15.4 [INFO] [stderr] Downloaded feature-probe v0.1.1 [INFO] [stderr] Downloaded bio-types v0.12.1 [INFO] [stderr] Downloaded getset v0.1.2 [INFO] [stderr] Downloaded newtype_derive v0.1.6 [INFO] [stderr] Downloaded strum_macros v0.21.1 [INFO] [stderr] Downloaded nalgebra v0.27.1 [INFO] [stderr] Downloaded bio v0.39.0 [INFO] [stderr] Downloaded fid v0.1.7 [INFO] [stderr] Downloaded triple_accel v0.4.0 [INFO] [stderr] Downloaded bv v0.11.1 [INFO] [stderr] Downloaded strum v0.21.0 [INFO] [stderr] Downloaded matrixmultiply v0.3.2 [INFO] [stderr] Downloaded enum-map v1.1.1 [INFO] [stderr] Downloaded itertools-num v0.1.3 [INFO] [stderr] Downloaded simba v0.5.1 [INFO] [stderr] Downloaded statrs v0.15.0 [INFO] [stderr] Downloaded libdivsufsort-rs v0.1.1 [INFO] [stderr] Downloaded fm-index v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1f072c29287eea5acd8b4fb5f38d08aba2e6210ee038f4f0bad632bad0ea637a [INFO] running `Command { std: "docker" "start" "-a" "1f072c29287eea5acd8b4fb5f38d08aba2e6210ee038f4f0bad632bad0ea637a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1f072c29287eea5acd8b4fb5f38d08aba2e6210ee038f4f0bad632bad0ea637a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f072c29287eea5acd8b4fb5f38d08aba2e6210ee038f4f0bad632bad0ea637a", kill_on_drop: false }` [INFO] [stdout] 1f072c29287eea5acd8b4fb5f38d08aba2e6210ee038f4f0bad632bad0ea637a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e0a8f8b3977c2bd8cd65e1a7bc4fa3b899bcb40ec14089346ef13d667b6b24e1 [INFO] running `Command { std: "docker" "start" "-a" "e0a8f8b3977c2bd8cd65e1a7bc4fa3b899bcb40ec14089346ef13d667b6b24e1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling rustversion v1.0.5 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling feature-probe v0.1.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling bio v0.39.0 [INFO] [stderr] Compiling fid v0.1.7 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking triple_accel v0.4.0 [INFO] [stderr] Checking strum v0.21.0 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling cmake v0.1.46 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling bv v0.11.1 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Checking crossbeam-utils v0.8.5 [INFO] [stderr] Checking indexmap v1.7.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling libdivsufsort-rs v0.1.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rayon-core v1.9.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking approx v0.5.0 [INFO] [stderr] Checking itertools-num v0.1.3 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking plotters v0.3.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking simba v0.5.1 [INFO] [stderr] Checking ndarray v0.15.4 [INFO] [stderr] Checking rand_distr v0.4.2 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling strum_macros v0.23.1 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Compiling enum-map-derive v0.6.0 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Compiling getset v0.1.2 [INFO] [stderr] Checking enum-map v1.1.1 [INFO] [stderr] Checking nalgebra v0.27.1 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking bio-types v0.12.1 [INFO] [stderr] Checking serde v1.0.130 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking multimap v0.8.3 [INFO] [stderr] Checking serde_json v1.0.72 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking fm-index v0.1.2 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.3.5 [INFO] [stderr] Checking statrs v0.15.0 [INFO] [stderr] Checking lt-fm-index v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::*` [INFO] [stdout] --> src/structure/suffix_array.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Range` [INFO] [stdout] --> benches/vs_dep.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::Range; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `criterion_group`, `criterion_main` [INFO] [stdout] --> benches/vs_dep.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | black_box, criterion_group, criterion_main, Criterion, BenchmarkId, [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `lt_fm_index::use_case::*` [INFO] [stdout] --> benches/vs_dep.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use lt_fm_index::use_case::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `criterion_group`, `criterion_main` [INFO] [stdout] --> benches/counting_bit.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | black_box, criterion_group, criterion_main, Criterion, BenchmarkId [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `counting_bit::bench_counting_bits_of_u64` [INFO] [stdout] --> benches/benchmark.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use counting_bit::bench_counting_bits_of_u64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> benches/vs_dep.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | |b, i| b.iter(|| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> benches/vs_dep.rs:38:17 [INFO] [stdout] | [INFO] [stdout] 38 | |b, i| b.iter(|| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> benches/vs_dep.rs:46:17 [INFO] [stdout] | [INFO] [stdout] 46 | |b, i| b.iter(|| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> benches/vs_dep.rs:54:17 [INFO] [stdout] | [INFO] [stdout] 54 | |b, i| b.iter(|| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> benches/vs_dep.rs:81:17 [INFO] [stdout] | [INFO] [stdout] 81 | |b, i| b.iter(|| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> benches/vs_dep.rs:89:17 [INFO] [stdout] | [INFO] [stdout] 89 | |b, i| b.iter(|| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> benches/vs_dep.rs:97:17 [INFO] [stdout] | [INFO] [stdout] 97 | |b, i| b.iter(|| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> benches/vs_dep.rs:105:17 [INFO] [stdout] | [INFO] [stdout] 105 | |b, i| b.iter(|| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> benches/counting_bit.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | |b, i| b.iter(|| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> benches/counting_bit.rs:32:17 [INFO] [stdout] | [INFO] [stdout] 32 | |b, i| b.iter(|| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> benches/counting_bit.rs:40:17 [INFO] [stdout] | [INFO] [stdout] 40 | |b, i| b.iter(|| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rank` [INFO] [stdout] --> benches/counting_bit.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | let rank = bits_to_count.count_ones(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rank` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rank` [INFO] [stdout] --> benches/counting_bit.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let rank: u64 = bits_to_count.to_ne_bytes().iter() [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rank` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `bench_counting_bits_of_u64` [INFO] [stdout] --> benches/counting_bit.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn bench_counting_bits_of_u64(c: &mut Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `count_with_count_bits_method` [INFO] [stdout] --> benches/counting_bit.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn count_with_count_bits_method(bits_to_count: u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `count_with_bit_count_table_8_mut_var` [INFO] [stdout] --> benches/counting_bit.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn count_with_bit_count_table_8_mut_var(bits_to_count: u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `count_with_bit_count_table_8_map` [INFO] [stdout] --> benches/counting_bit.rs:58:8 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn count_with_bit_count_table_8_map(bits_to_count: u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BIT_COUNT_TABLE_8` [INFO] [stdout] --> benches/counting_bit.rs:62:1 [INFO] [stdout] | [INFO] [stdout] 62 | / pub const BIT_COUNT_TABLE_8: [u64; 256] = [ [INFO] [stdout] 63 | | 0, 1, 1, 2, 1, 2, 2, 3, 1, 2, 2, 3, 2, 3, 3, 4, [INFO] [stdout] 64 | | 1, 2, 2, 3, 2, 3, 3, 4, 2, 3, 3, 4, 3, 4, 4, 5, [INFO] [stdout] 65 | | 1, 2, 2, 3, 2, 3, 3, 4, 2, 3, 3, 4, 3, 4, 4, 5, [INFO] [stdout] ... | [INFO] [stdout] 78 | | 4, 5, 5, 6, 5, 6, 6, 7, 5, 6, 6, 7, 6, 7, 7, 8, [INFO] [stdout] 79 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Range` [INFO] [stdout] --> benches/vs_dep.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::Range; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `criterion_group`, `criterion_main` [INFO] [stdout] --> benches/vs_dep.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | black_box, criterion_group, criterion_main, Criterion, BenchmarkId, [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `lt_fm_index::use_case::*` [INFO] [stdout] --> benches/vs_dep.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use lt_fm_index::use_case::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `criterion_group`, `criterion_main` [INFO] [stdout] --> benches/counting_bit.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | black_box, criterion_group, criterion_main, Criterion, BenchmarkId [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> benches/vs_dep.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | |b, i| b.iter(|| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> benches/vs_dep.rs:38:17 [INFO] [stdout] | [INFO] [stdout] 38 | |b, i| b.iter(|| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> benches/vs_dep.rs:46:17 [INFO] [stdout] | [INFO] [stdout] 46 | |b, i| b.iter(|| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> benches/vs_dep.rs:54:17 [INFO] [stdout] | [INFO] [stdout] 54 | |b, i| b.iter(|| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> benches/vs_dep.rs:81:17 [INFO] [stdout] | [INFO] [stdout] 81 | |b, i| b.iter(|| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> benches/vs_dep.rs:89:17 [INFO] [stdout] | [INFO] [stdout] 89 | |b, i| b.iter(|| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> benches/vs_dep.rs:97:17 [INFO] [stdout] | [INFO] [stdout] 97 | |b, i| b.iter(|| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> benches/vs_dep.rs:105:17 [INFO] [stdout] | [INFO] [stdout] 105 | |b, i| b.iter(|| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> benches/counting_bit.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | |b, i| b.iter(|| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> benches/counting_bit.rs:32:17 [INFO] [stdout] | [INFO] [stdout] 32 | |b, i| b.iter(|| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> benches/counting_bit.rs:40:17 [INFO] [stdout] | [INFO] [stdout] 40 | |b, i| b.iter(|| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rank` [INFO] [stdout] --> benches/counting_bit.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | let rank = bits_to_count.count_ones(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rank` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rank` [INFO] [stdout] --> benches/counting_bit.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let rank: u64 = bits_to_count.to_ne_bytes().iter() [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rank` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 02s [INFO] running `Command { std: "docker" "inspect" "e0a8f8b3977c2bd8cd65e1a7bc4fa3b899bcb40ec14089346ef13d667b6b24e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0a8f8b3977c2bd8cd65e1a7bc4fa3b899bcb40ec14089346ef13d667b6b24e1", kill_on_drop: false }` [INFO] [stdout] e0a8f8b3977c2bd8cd65e1a7bc4fa3b899bcb40ec14089346ef13d667b6b24e1