[INFO] fetching crate hyperloglog-rs 0.1.48...
[INFO] checking hyperloglog-rs-0.1.48 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate hyperloglog-rs 0.1.48 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate hyperloglog-rs 0.1.48 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hyperloglog-rs 0.1.48
[INFO] finished tweaking crates.io crate hyperloglog-rs 0.1.48
[INFO] tweaked toml for crates.io crate hyperloglog-rs 0.1.48 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded highway v1.1.0
[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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd34a461008b4f706b04a29d568d74db3155cce4e668c1745d4714c5d1447e45
[INFO] running `Command { std: "docker" "start" "-a" "dd34a461008b4f706b04a29d568d74db3155cce4e668c1745d4714c5d1447e45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd34a461008b4f706b04a29d568d74db3155cce4e668c1745d4714c5d1447e45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd34a461008b4f706b04a29d568d74db3155cce4e668c1745d4714c5d1447e45", kill_on_drop: false }`
[INFO] [stdout] dd34a461008b4f706b04a29d568d74db3155cce4e668c1745d4714c5d1447e45
[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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79e27458124815069b8d2095f1d4283ac5d6f5e7f73842871227e6f3fa75876c
[INFO] running `Command { std: "docker" "start" "-a" "79e27458124815069b8d2095f1d4283ac5d6f5e7f73842871227e6f3fa75876c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking siphasher v0.3.11
[INFO] [stderr]     Checking number_prefix v0.3.0
[INFO] [stderr]     Checking highway v1.1.0
[INFO] [stderr]     Checking micromath v2.1.0
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking indicatif v0.15.0
[INFO] [stderr]     Checking serde_json v1.0.115
[INFO] [stderr]     Checking hyperloglog-rs v0.1.48 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Primitive` is imported redundantly
[INFO] [stdout]  --> src/bitand.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::primitive::Primitive;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2 | use crate::{array_default::ArrayIter, prelude::*};
[INFO] [stdout]   |                                       ---------- the item `Primitive` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ArrayIter` is imported redundantly
[INFO] [stdout]  --> src/bitand.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{array_default::ArrayIter, prelude::*};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^  ---------- the item `ArrayIter` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Primitive` is imported redundantly
[INFO] [stdout]  --> src/bitor.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::primitive::Primitive;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2 | use crate::{array_default::ArrayIter, prelude::*};
[INFO] [stdout]   |                                       ---------- the item `Primitive` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ArrayIter` is imported redundantly
[INFO] [stdout]  --> src/bitor.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{array_default::ArrayIter, prelude::*};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^  ---------- the item `ArrayIter` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `BitOr` is imported redundantly
[INFO] [stdout]  --> src/bitor.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{array_default::ArrayIter, prelude::*};
[INFO] [stdout]   |                                       ---------- the item `BitOr` is already imported here
[INFO] [stdout] 3 | use core::ops::{BitOr, BitOrAssign};
[INFO] [stdout]   |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `BitOrAssign` is imported redundantly
[INFO] [stdout]  --> src/bitor.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{array_default::ArrayIter, prelude::*};
[INFO] [stdout]   |                                       ---------- the item `BitOrAssign` is already imported here
[INFO] [stdout] 3 | use core::ops::{BitOr, BitOrAssign};
[INFO] [stdout]   |                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ArrayDefault` is imported redundantly
[INFO] [stdout]  --> src/hyperloglog_multiplicities.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::array_default::{ArrayDefault, ArrayIter};
[INFO] [stdout]   |                            ^^^^^^^^^^^^
[INFO] [stdout] 2 | use crate::precisions::{Precision, WordType};
[INFO] [stdout] 3 | use crate::prelude::*;
[INFO] [stdout]   |     ----------------- the item `ArrayDefault` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ArrayIter` is imported redundantly
[INFO] [stdout]  --> src/hyperloglog_multiplicities.rs:1:42
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::array_default::{ArrayDefault, ArrayIter};
[INFO] [stdout]   |                                          ^^^^^^^^^
[INFO] [stdout] 2 | use crate::precisions::{Precision, WordType};
[INFO] [stdout] 3 | use crate::prelude::*;
[INFO] [stdout]   |     ----------------- the item `ArrayIter` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Precision` is imported redundantly
[INFO] [stdout]  --> src/hyperloglog_multiplicities.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::precisions::{Precision, WordType};
[INFO] [stdout]   |                         ^^^^^^^^^
[INFO] [stdout] 3 | use crate::prelude::*;
[INFO] [stdout]   |     ----------------- the item `Precision` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `WordType` is imported redundantly
[INFO] [stdout]  --> src/hyperloglog_multiplicities.rs:2:36
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::precisions::{Precision, WordType};
[INFO] [stdout]   |                                    ^^^^^^^^
[INFO] [stdout] 3 | use crate::prelude::*;
[INFO] [stdout]   |     ----------------- the item `WordType` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ArrayIter` is imported redundantly
[INFO] [stdout]  --> src/hyperloglog_trait.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::array_default::ArrayIter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7 | use crate::prelude::*;
[INFO] [stdout]   |     ----------------- the item `ArrayIter` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `EstimatedUnionCardinalities` is imported redundantly
[INFO] [stdout]  --> src/hyperloglog_trait.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::estimated_union_cardinalities::EstimatedUnionCardinalities;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 6 | use crate::precisions::{Precision, WordType};
[INFO] [stdout] 7 | use crate::prelude::*;
[INFO] [stdout]   |     ----------------- the item `EstimatedUnionCardinalities` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Precision` is imported redundantly
[INFO] [stdout]  --> src/hyperloglog_trait.rs:6:25
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::precisions::{Precision, WordType};
[INFO] [stdout]   |                         ^^^^^^^^^
[INFO] [stdout] 7 | use crate::prelude::*;
[INFO] [stdout]   |     ----------------- the item `Precision` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `WordType` is imported redundantly
[INFO] [stdout]  --> src/hyperloglog_trait.rs:6:36
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::precisions::{Precision, WordType};
[INFO] [stdout]   |                                    ^^^^^^^^
[INFO] [stdout] 7 | use crate::prelude::*;
[INFO] [stdout]   |     ----------------- the item `WordType` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `linear_counting_threshold` is imported redundantly
[INFO] [stdout]  --> src/hyperloglog_trait.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::prelude::*;
[INFO] [stdout]   |     ----------------- the item `linear_counting_threshold` is already imported here
[INFO] [stdout] 8 | use crate::prelude::{linear_counting_threshold, MaxMin};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `MaxMin` is imported redundantly
[INFO] [stdout]  --> src/hyperloglog_trait.rs:8:49
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::prelude::*;
[INFO] [stdout]   |     ----------------- the item `MaxMin` is already imported here
[INFO] [stdout] 8 | use crate::prelude::{linear_counting_threshold, MaxMin};
[INFO] [stdout]   |                                                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Primitive` is imported redundantly
[INFO] [stdout]  --> src/hyperloglog_trait.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::prelude::*;
[INFO] [stdout]   |     ----------------- the item `Primitive` is already imported here
[INFO] [stdout] 8 | use crate::prelude::{linear_counting_threshold, MaxMin};
[INFO] [stdout] 9 | use crate::primitive::Primitive;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ceil` is imported redundantly
[INFO] [stdout]   --> src/hyperloglog_trait.rs:11:20
[INFO] [stdout]    |
[INFO] [stdout] 7  | use crate::prelude::*;
[INFO] [stdout]    |     ----------------- the item `ceil` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 11 | use crate::utils::{ceil, get_alpha};
[INFO] [stdout]    |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `get_alpha` is imported redundantly
[INFO] [stdout]   --> src/hyperloglog_trait.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 7  | use crate::prelude::*;
[INFO] [stdout]    |     ----------------- the item `get_alpha` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 11 | use crate::utils::{ceil, get_alpha};
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ArrayDefault` is imported redundantly
[INFO] [stdout]  --> src/serde.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::array_default::ArrayDefault;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2 | use crate::prelude::*;
[INFO] [stdout]   |     ----------------- the item `ArrayDefault` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `micromath::F32Ext`
[INFO] [stdout]  --> src/optimizers.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use micromath::F32Ext;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `MLE` in this scope
[INFO] [stdout]   --> tests/test_cardinalities.rs:47:19
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let mle_hll: &MLE<3, HyperLogLog<PRECISION, BITS>> = hll.as_ref();
[INFO] [stdout]    |                   ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `MLE` in this scope
[INFO] [stdout]    --> tests/test_hyper_spheres_sketch.rs:162:25
[INFO] [stdout]     |
[INFO] [stdout] 162 |         let mle_left: &[MLE<3, _>; 5] = left_hll.as_ref();
[INFO] [stdout]     |                         ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `MLE` in this scope
[INFO] [stdout]    --> tests/test_hyper_spheres_sketch.rs:163:26
[INFO] [stdout]     |
[INFO] [stdout] 163 |         let mle_right: &[MLE<3, _>; 5] = right_hll.as_ref();
[INFO] [stdout]     |                          ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `MLE` in this scope
[INFO] [stdout]    --> tests/test_hyper_spheres_sketch.rs:166:14
[INFO] [stdout]     |
[INFO] [stdout] 166 |             <MLE<3, _>>::overlap_and_differences_cardinality_matrices::<5, 5>(
[INFO] [stdout]     |              ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `MLE` in this scope
[INFO] [stdout]   --> benches/estimated_intersection.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         MLE<2, HyperLogLog<Precision10, 6>>,
[INFO] [stdout]    |         ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `MLE` in this scope
[INFO] [stdout]   --> benches/estimated_intersection.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |         MLE<2, HyperLogLog<Precision10, 6>>,
[INFO] [stdout]    |         ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `MLE` in this scope
[INFO] [stdout]   --> benches/estimated_intersection.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         MLE<3, HyperLogLog<Precision10, 6>>,
[INFO] [stdout]    |         ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `MLE` in this scope
[INFO] [stdout]   --> benches/estimated_intersection.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |         MLE<3, HyperLogLog<Precision10, 6>>,
[INFO] [stdout]    |         ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `splitmix64` is never used
[INFO] [stdout]   --> tests/test_jaccard_perfs.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn splitmix64(mut x: u64) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xorshift` is never used
[INFO] [stdout]   --> tests/test_jaccard_perfs.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn xorshift(mut x: u64) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `jaccard` is never used
[INFO] [stdout]   --> tests/test_jaccard_perfs.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn jaccard(set1: &HashSet<u64>, set2: &HashSet<u64>) -> f32 {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `jaccard_hll` is never used
[INFO] [stdout]   --> tests/test_jaccard_perfs.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn jaccard_hll<PRECISION: Precision + WordType<BITS>, const BITS: usize>(
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_line` is never used
[INFO] [stdout]   --> tests/test_jaccard_perfs.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn write_line<PRECISION: Precision + WordType<BITS>, const BITS: usize>(
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_jaccard_perfs` is never used
[INFO] [stdout]   --> tests/test_jaccard_perfs.rs:77:4
[INFO] [stdout]    |
[INFO] [stdout] 77 | fn test_jaccard_perfs() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `as_ref` found for struct `hyperloglog_rs::HyperLogLog` in the current scope
[INFO] [stdout]   --> tests/test_cardinalities.rs:47:62
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let mle_hll: &MLE<3, HyperLogLog<PRECISION, BITS>> = hll.as_ref();
[INFO] [stdout]    |                                                              ^^^^^^ method not found in `HyperLogLog<PRECISION, BITS>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Primitive` is imported redundantly
[INFO] [stdout]  --> src/bitand.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::primitive::Primitive;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2 | use crate::{array_default::ArrayIter, prelude::*};
[INFO] [stdout]   |                                       ---------- the item `Primitive` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ArrayIter` is imported redundantly
[INFO] [stdout]  --> src/bitand.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{array_default::ArrayIter, prelude::*};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^  ---------- the item `ArrayIter` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Primitive` is imported redundantly
[INFO] [stdout]  --> src/bitor.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::primitive::Primitive;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2 | use crate::{array_default::ArrayIter, prelude::*};
[INFO] [stdout]   |                                       ---------- the item `Primitive` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ArrayIter` is imported redundantly
[INFO] [stdout]  --> src/bitor.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{array_default::ArrayIter, prelude::*};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^  ---------- the item `ArrayIter` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `BitOr` is imported redundantly
[INFO] [stdout]  --> src/bitor.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{array_default::ArrayIter, prelude::*};
[INFO] [stdout]   |                                       ---------- the item `BitOr` is already imported here
[INFO] [stdout] 3 | use core::ops::{BitOr, BitOrAssign};
[INFO] [stdout]   |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `BitOrAssign` is imported redundantly
[INFO] [stdout]  --> src/bitor.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{array_default::ArrayIter, prelude::*};
[INFO] [stdout]   |                                       ---------- the item `BitOrAssign` is already imported here
[INFO] [stdout] 3 | use core::ops::{BitOr, BitOrAssign};
[INFO] [stdout]   |                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ArrayDefault` is imported redundantly
[INFO] [stdout]  --> src/hyperloglog_multiplicities.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::array_default::{ArrayDefault, ArrayIter};
[INFO] [stdout]   |                            ^^^^^^^^^^^^
[INFO] [stdout] 2 | use crate::precisions::{Precision, WordType};
[INFO] [stdout] 3 | use crate::prelude::*;
[INFO] [stdout]   |     ----------------- the item `ArrayDefault` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ArrayIter` is imported redundantly
[INFO] [stdout]  --> src/hyperloglog_multiplicities.rs:1:42
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::array_default::{ArrayDefault, ArrayIter};
[INFO] [stdout]   |                                          ^^^^^^^^^
[INFO] [stdout] 2 | use crate::precisions::{Precision, WordType};
[INFO] [stdout] 3 | use crate::prelude::*;
[INFO] [stdout]   |     ----------------- the item `ArrayIter` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Precision` is imported redundantly
[INFO] [stdout]  --> src/hyperloglog_multiplicities.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::precisions::{Precision, WordType};
[INFO] [stdout]   |                         ^^^^^^^^^
[INFO] [stdout] 3 | use crate::prelude::*;
[INFO] [stdout]   |     ----------------- the item `Precision` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `WordType` is imported redundantly
[INFO] [stdout]  --> src/hyperloglog_multiplicities.rs:2:36
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::precisions::{Precision, WordType};
[INFO] [stdout]   |                                    ^^^^^^^^
[INFO] [stdout] 3 | use crate::prelude::*;
[INFO] [stdout]   |     ----------------- the item `WordType` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ArrayIter` is imported redundantly
[INFO] [stdout]  --> src/hyperloglog_trait.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::array_default::ArrayIter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7 | use crate::prelude::*;
[INFO] [stdout]   |     ----------------- the item `ArrayIter` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `EstimatedUnionCardinalities` is imported redundantly
[INFO] [stdout]  --> src/hyperloglog_trait.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::estimated_union_cardinalities::EstimatedUnionCardinalities;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 6 | use crate::precisions::{Precision, WordType};
[INFO] [stdout] 7 | use crate::prelude::*;
[INFO] [stdout]   |     ----------------- the item `EstimatedUnionCardinalities` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Precision` is imported redundantly
[INFO] [stdout]  --> src/hyperloglog_trait.rs:6:25
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::precisions::{Precision, WordType};
[INFO] [stdout]   |                         ^^^^^^^^^
[INFO] [stdout] 7 | use crate::prelude::*;
[INFO] [stdout]   |     ----------------- the item `Precision` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `WordType` is imported redundantly
[INFO] [stdout]  --> src/hyperloglog_trait.rs:6:36
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::precisions::{Precision, WordType};
[INFO] [stdout]   |                                    ^^^^^^^^
[INFO] [stdout] 7 | use crate::prelude::*;
[INFO] [stdout]   |     ----------------- the item `WordType` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `linear_counting_threshold` is imported redundantly
[INFO] [stdout]  --> src/hyperloglog_trait.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::prelude::*;
[INFO] [stdout]   |     ----------------- the item `linear_counting_threshold` is already imported here
[INFO] [stdout] 8 | use crate::prelude::{linear_counting_threshold, MaxMin};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `MaxMin` is imported redundantly
[INFO] [stdout]  --> src/hyperloglog_trait.rs:8:49
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::prelude::*;
[INFO] [stdout]   |     ----------------- the item `MaxMin` is already imported here
[INFO] [stdout] 8 | use crate::prelude::{linear_counting_threshold, MaxMin};
[INFO] [stdout]   |                                                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Primitive` is imported redundantly
[INFO] [stdout]  --> src/hyperloglog_trait.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::prelude::*;
[INFO] [stdout]   |     ----------------- the item `Primitive` is already imported here
[INFO] [stdout] 8 | use crate::prelude::{linear_counting_threshold, MaxMin};
[INFO] [stdout] 9 | use crate::primitive::Primitive;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ceil` is imported redundantly
[INFO] [stdout]   --> src/hyperloglog_trait.rs:11:20
[INFO] [stdout]    |
[INFO] [stdout] 7  | use crate::prelude::*;
[INFO] [stdout]    |     ----------------- the item `ceil` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 11 | use crate::utils::{ceil, get_alpha};
[INFO] [stdout]    |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `get_alpha` is imported redundantly
[INFO] [stdout]   --> src/hyperloglog_trait.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 7  | use crate::prelude::*;
[INFO] [stdout]    |     ----------------- the item `get_alpha` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 11 | use crate::utils::{ceil, get_alpha};
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ArrayDefault` is imported redundantly
[INFO] [stdout]  --> src/serde.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::array_default::ArrayDefault;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2 | use crate::prelude::*;
[INFO] [stdout]   |     ----------------- the item `ArrayDefault` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `overlap_and_differences_cardinality_matrices` found for struct `HashSet` in the current scope
[INFO] [stdout]   --> tests/test_hyper_spheres_sketch.rs:92:22
[INFO] [stdout]    |
[INFO] [stdout] 92 |             HashSet::overlap_and_differences_cardinality_matrices(&left_sets, &right_sets);
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `HashSet<_, _>`
[INFO] [stdout]    |
[INFO] [stdout] note: if you're trying to build a new `HashSet<_, _>` consider using one of the following associated functions:
[INFO] [stdout]       HashSet::<T>::new
[INFO] [stdout]       HashSet::<T>::with_capacity
[INFO] [stdout]       HashSet::<T, S>::with_hasher
[INFO] [stdout]       HashSet::<T, S>::with_capacity_and_hasher
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/collections/hash/set.rs:126:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hyperloglog-rs` (bench "estimated_intersection") due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: the item `IntoParallelIterator` is imported redundantly
[INFO] [stdout]   --> tests/test_union_cardinality.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use rayon::prelude::*;
[INFO] [stdout]    |     ----------------- the item `IntoParallelIterator` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 22 | use rayon::prelude::IntoParallelIterator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hyperloglog-rs` (test "test_cardinalities") due to 3 previous errors
[INFO] [stdout] error[E0412]: cannot find type `MLE` in this scope
[INFO] [stdout]   --> tests/test_mle_approach.rs:53:19
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let mle_hll: &MLE<4, HyperLogLog<PRECISION, BITS>> = hll.as_ref();
[INFO] [stdout]    |                   ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `MLE` in this scope
[INFO] [stdout]   --> tests/test_mle_approach.rs:79:23
[INFO] [stdout]    |
[INFO] [stdout] 79 |     let left_mle_hll: MLE<4, HyperLogLog<PRECISION, BITS>> = left_hll.into();
[INFO] [stdout]    |                       ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `MLE` in this scope
[INFO] [stdout]   --> tests/test_mle_approach.rs:80:24
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let right_mle_hll: MLE<4, HyperLogLog<PRECISION, BITS>> = right_hll.into();
[INFO] [stdout]    |                        ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `left_cardinality`
[INFO] [stdout]   --> tests/test_union_cardinality.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     left_cardinality: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_left_cardinality`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `right_cardinality`
[INFO] [stdout]   --> tests/test_union_cardinality.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     right_cardinality: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_right_cardinality`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `splitmix64` is never used
[INFO] [stdout]   --> tests/test_union_cardinality.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn splitmix64(mut x: u64) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xorshift` is never used
[INFO] [stdout]   --> tests/test_union_cardinality.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn xorshift(mut x: u64) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `union` is never used
[INFO] [stdout]   --> tests/test_union_cardinality.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn union(set1: &HashSet<u32>, set2: &HashSet<u32>) -> usize {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_line` is never used
[INFO] [stdout]   --> tests/test_union_cardinality.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn write_line<PRECISION: Precision + WordType<BITS>, const BITS: usize>(
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_line_set` is never used
[INFO] [stdout]   --> tests/test_union_cardinality.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn write_line_set<
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_line_set_for_hasher` is never used
[INFO] [stdout]   --> tests/test_union_cardinality.rs:90:4
[INFO] [stdout]    |
[INFO] [stdout] 90 | fn write_line_set_for_hasher(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_union_cardinality_perfs` is never used
[INFO] [stdout]    --> tests/test_union_cardinality.rs:115:4
[INFO] [stdout]     |
[INFO] [stdout] 115 | fn test_union_cardinality_perfs() {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `overlap_and_differences_cardinality_matrices` found for struct `HashSet` in the current scope
[INFO] [stdout]    --> tests/test_hyper_spheres_sketch.rs:352:18
[INFO] [stdout]     |
[INFO] [stdout] 352 |         HashSet::overlap_and_differences_cardinality_matrices(&left_sets, &right_sets);
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `HashSet<_, _>`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `HashSet<_, _>` consider using one of the following associated functions:
[INFO] [stdout]       HashSet::<T>::new
[INFO] [stdout]       HashSet::<T>::with_capacity
[INFO] [stdout]       HashSet::<T, S>::with_hasher
[INFO] [stdout]       HashSet::<T, S>::with_capacity_and_hasher
[INFO] [stdout]    --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/collections/hash/set.rs:126:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `overlap_matrix_and_outer_difference_shells_cardinality` found for struct `HashSet` in the current scope
[INFO] [stdout]    --> tests/test_hyper_spheres_sketch.rs:355:18
[INFO] [stdout]     |
[INFO] [stdout] 355 |         HashSet::overlap_matrix_and_outer_difference_shells_cardinality(&left_sets, &right_sets);
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `HashSet<_, _>`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `HashSet<_, _>` consider using one of the following associated functions:
[INFO] [stdout]       HashSet::<T>::new
[INFO] [stdout]       HashSet::<T>::with_capacity
[INFO] [stdout]       HashSet::<T, S>::with_hasher
[INFO] [stdout]       HashSet::<T, S>::with_capacity_and_hasher
[INFO] [stdout]    --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/collections/hash/set.rs:126:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `as_ref` found for struct `hyperloglog_rs::HyperLogLog` in the current scope
[INFO] [stdout]   --> tests/test_mle_approach.rs:53:62
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let mle_hll: &MLE<4, HyperLogLog<PRECISION, BITS>> = hll.as_ref();
[INFO] [stdout]    |                                                              ^^^^^^ method not found in `HyperLogLog<PRECISION, BITS>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `MLE` in this scope
[INFO] [stdout]   --> tests/test_intersection.rs:73:19
[INFO] [stdout]    |
[INFO] [stdout] 73 |     let hll1_mle: MLE<ERROR, HyperLogLog<PRECISION, BITS>> = hll1.into();
[INFO] [stdout]    |                   ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `MLE` in this scope
[INFO] [stdout]   --> tests/test_intersection.rs:74:19
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let hll2_mle: MLE<ERROR, HyperLogLog<PRECISION, BITS>> = hll2.into();
[INFO] [stdout]    |                   ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hyperloglog-rs` (test "test_mle_approach") due to 5 previous errors
[INFO] [stderr] error: could not compile `hyperloglog-rs` (test "test_hyper_spheres_sketch") due to 7 previous errors
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hyperloglog-rs` (test "test_intersection") due to 3 previous errors
[INFO] [stdout] warning: unused import: `micromath::F32Ext`
[INFO] [stdout]  --> src/optimizers.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use micromath::F32Ext;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "79e27458124815069b8d2095f1d4283ac5d6f5e7f73842871227e6f3fa75876c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79e27458124815069b8d2095f1d4283ac5d6f5e7f73842871227e6f3fa75876c", kill_on_drop: false }`
[INFO] [stdout] 79e27458124815069b8d2095f1d4283ac5d6f5e7f73842871227e6f3fa75876c
