[INFO] fetching crate eddie 0.4.2...
[INFO] testing eddie-0.4.2 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate eddie 0.4.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate eddie 0.4.2
[INFO] finished tweaking crates.io crate eddie 0.4.2
[INFO] tweaked toml for crates.io crate eddie 0.4.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate eddie 0.4.2 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 83 packages to highest compatible versions
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.8.2)
[INFO] [stderr]       Adding natural v0.3.0 (available: v0.5.0)
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.10.3)
[INFO] [stderr]       Adding strsim v0.9.3 (available: v0.11.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:53:12
[INFO] [stderr]    |
[INFO] [stderr] 53 | homepage = "http://github.com/thaumant/eddie"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 57 | repository = "http://github.com/thaumant/eddie"
[INFO] [stderr]    |              ----------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `eddie` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 750b86f71363349366f0197283558f7716d00b84679a2bd8cd8ac5c3686a7c02
[INFO] running `Command { std: "docker" "start" "750b86f71363349366f0197283558f7716d00b84679a2bd8cd8ac5c3686a7c02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "750b86f71363349366f0197283558f7716d00b84679a2bd8cd8ac5c3686a7c02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "750b86f71363349366f0197283558f7716d00b84679a2bd8cd8ac5c3686a7c02" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "750b86f71363349366f0197283558f7716d00b84679a2bd8cd8ac5c3686a7c02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "750b86f71363349366f0197283558f7716d00b84679a2bd8cd8ac5c3686a7c02" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:53:12
[INFO] [stderr]    |
[INFO] [stderr] 53 | homepage = "http://github.com/thaumant/eddie"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 57 | repository = "http://github.com/thaumant/eddie"
[INFO] [stderr]    |              ----------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `eddie` (manifest) generated 1 warning
[INFO] [stderr]    Compiling eddie v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "750b86f71363349366f0197283558f7716d00b84679a2bd8cd8ac5c3686a7c02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "750b86f71363349366f0197283558f7716d00b84679a2bd8cd8ac5c3686a7c02" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:53:12
[INFO] [stderr]    |
[INFO] [stderr] 53 | homepage = "http://github.com/thaumant/eddie"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 57 | repository = "http://github.com/thaumant/eddie"
[INFO] [stderr]    |              ----------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `eddie` (manifest) generated 1 warning
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.21
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling zerocopy v0.8.63
[INFO] [stderr]    Compiling crossbeam-deque v0.8.8
[INFO] [stderr]    Compiling either v1.19.0
[INFO] [stderr]    Compiling serde_json v1.0.154
[INFO] [stderr]    Compiling cfg-if v1.0.5
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling lazy_static v1.5.1
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling natural v0.3.0
[INFO] [stderr]    Compiling distance v0.4.0
[INFO] [stderr]    Compiling txtdist v0.2.1
[INFO] [stderr]    Compiling edit-distance v2.2.2
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling eddie v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021
[INFO] [stdout]    --> src/slice/hamming.rs:199:39
[INFO] [stdout]     |
[INFO] [stdout] 199 |             let s1: Vec<&usize> = [1].into_iter().cycle().take(i).collect();
[INFO] [stdout]     |                                       ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stdout]     = note: `#[warn(array_into_iter)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 199 -             let s1: Vec<&usize> = [1].into_iter().cycle().take(i).collect();
[INFO] [stdout] 199 +             let s1: Vec<&usize> = [1].iter().cycle().take(i).collect();
[INFO] [stdout]     |
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 199 -             let s1: Vec<&usize> = [1].into_iter().cycle().take(i).collect();
[INFO] [stdout] 199 +             let s1: Vec<&usize> = IntoIterator::into_iter([1]).cycle().take(i).collect();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021
[INFO] [stdout]    --> src/slice/hamming.rs:200:39
[INFO] [stdout]     |
[INFO] [stdout] 200 |             let s2: Vec<&usize> = [2].into_iter().cycle().take(i).collect();
[INFO] [stdout]     |                                       ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 200 -             let s2: Vec<&usize> = [2].into_iter().cycle().take(i).collect();
[INFO] [stdout] 200 +             let s2: Vec<&usize> = [2].iter().cycle().take(i).collect();
[INFO] [stdout]     |
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 200 -             let s2: Vec<&usize> = [2].into_iter().cycle().take(i).collect();
[INFO] [stdout] 200 +             let s2: Vec<&usize> = IntoIterator::into_iter([2]).cycle().take(i).collect();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021
[INFO] [stdout]    --> src/slice/hamming.rs:210:43
[INFO] [stdout]     |
[INFO] [stdout] 210 |                 let a1: Vec<&usize> = [1].into_iter().cycle().take(len1).collect();
[INFO] [stdout]     |                                           ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 210 -                 let a1: Vec<&usize> = [1].into_iter().cycle().take(len1).collect();
[INFO] [stdout] 210 +                 let a1: Vec<&usize> = [1].iter().cycle().take(len1).collect();
[INFO] [stdout]     |
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 210 -                 let a1: Vec<&usize> = [1].into_iter().cycle().take(len1).collect();
[INFO] [stdout] 210 +                 let a1: Vec<&usize> = IntoIterator::into_iter([1]).cycle().take(len1).collect();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021
[INFO] [stdout]    --> src/slice/hamming.rs:211:43
[INFO] [stdout]     |
[INFO] [stdout] 211 |                 let a2: Vec<&usize> = [1].into_iter().cycle().take(len2).collect();
[INFO] [stdout]     |                                           ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 211 -                 let a2: Vec<&usize> = [1].into_iter().cycle().take(len2).collect();
[INFO] [stdout] 211 +                 let a2: Vec<&usize> = [1].iter().cycle().take(len2).collect();
[INFO] [stdout]     |
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 211 -                 let a2: Vec<&usize> = [1].into_iter().cycle().take(len2).collect();
[INFO] [stdout] 211 +                 let a2: Vec<&usize> = IntoIterator::into_iter([1]).cycle().take(len2).collect();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021
[INFO] [stdout]    --> src/slice/hamming.rs:212:43
[INFO] [stdout]     |
[INFO] [stdout] 212 |                 let b2: Vec<&usize> = [2].into_iter().cycle().take(len2).collect();
[INFO] [stdout]     |                                           ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 212 -                 let b2: Vec<&usize> = [2].into_iter().cycle().take(len2).collect();
[INFO] [stdout] 212 +                 let b2: Vec<&usize> = [2].iter().cycle().take(len2).collect();
[INFO] [stdout]     |
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 212 -                 let b2: Vec<&usize> = [2].into_iter().cycle().take(len2).collect();
[INFO] [stdout] 212 +                 let b2: Vec<&usize> = IntoIterator::into_iter([2]).cycle().take(len2).collect();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 50.20s
[INFO] running `Command { std: "docker" "inspect" "750b86f71363349366f0197283558f7716d00b84679a2bd8cd8ac5c3686a7c02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "750b86f71363349366f0197283558f7716d00b84679a2bd8cd8ac5c3686a7c02" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:53:12
[INFO] [stderr]    |
[INFO] [stderr] 53 | homepage = "http://github.com/thaumant/eddie"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 57 | repository = "http://github.com/thaumant/eddie"
[INFO] [stderr]    |              ----------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `eddie` (manifest) generated 1 warning
[INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021
[INFO] [stderr]    --> src/slice/hamming.rs:199:39
[INFO] [stderr]     |
[INFO] [stderr] 199 |             let s1: Vec<&usize> = [1].into_iter().cycle().take(i).collect();
[INFO] [stderr]     |                                       ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this changes meaning in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stderr]     = note: `#[warn(array_into_iter)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stderr]     |
[INFO] [stderr] 199 -             let s1: Vec<&usize> = [1].into_iter().cycle().take(i).collect();
[INFO] [stderr] 199 +             let s1: Vec<&usize> = [1].iter().cycle().take(i).collect();
[INFO] [stderr]     |
[INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stderr]     |
[INFO] [stderr] 199 -             let s1: Vec<&usize> = [1].into_iter().cycle().take(i).collect();
[INFO] [stderr] 199 +             let s1: Vec<&usize> = IntoIterator::into_iter([1]).cycle().take(i).collect();
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021
[INFO] [stderr]    --> src/slice/hamming.rs:200:39
[INFO] [stderr]     |
[INFO] [stderr] 200 |             let s2: Vec<&usize> = [2].into_iter().cycle().take(i).collect();
[INFO] [stderr]     |                                       ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this changes meaning in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stderr]     |
[INFO] [stderr] 200 -             let s2: Vec<&usize> = [2].into_iter().cycle().take(i).collect();
[INFO] [stderr] 200 +             let s2: Vec<&usize> = [2].iter().cycle().take(i).collect();
[INFO] [stderr]     |
[INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stderr]     |
[INFO] [stderr] 200 -             let s2: Vec<&usize> = [2].into_iter().cycle().take(i).collect();
[INFO] [stderr] 200 +             let s2: Vec<&usize> = IntoIterator::into_iter([2]).cycle().take(i).collect();
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021
[INFO] [stderr]    --> src/slice/hamming.rs:210:43
[INFO] [stderr]     |
[INFO] [stderr] 210 |                 let a1: Vec<&usize> = [1].into_iter().cycle().take(len1).collect();
[INFO] [stderr]     |                                           ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this changes meaning in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stderr]     |
[INFO] [stderr] 210 -                 let a1: Vec<&usize> = [1].into_iter().cycle().take(len1).collect();
[INFO] [stderr] 210 +                 let a1: Vec<&usize> = [1].iter().cycle().take(len1).collect();
[INFO] [stderr]     |
[INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stderr]     |
[INFO] [stderr] 210 -                 let a1: Vec<&usize> = [1].into_iter().cycle().take(len1).collect();
[INFO] [stderr] 210 +                 let a1: Vec<&usize> = IntoIterator::into_iter([1]).cycle().take(len1).collect();
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021
[INFO] [stderr]    --> src/slice/hamming.rs:211:43
[INFO] [stderr]     |
[INFO] [stderr] 211 |                 let a2: Vec<&usize> = [1].into_iter().cycle().take(len2).collect();
[INFO] [stderr]     |                                           ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this changes meaning in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stderr]     |
[INFO] [stderr] 211 -                 let a2: Vec<&usize> = [1].into_iter().cycle().take(len2).collect();
[INFO] [stderr] 211 +                 let a2: Vec<&usize> = [1].iter().cycle().take(len2).collect();
[INFO] [stderr]     |
[INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stderr]     |
[INFO] [stderr] 211 -                 let a2: Vec<&usize> = [1].into_iter().cycle().take(len2).collect();
[INFO] [stderr] 211 +                 let a2: Vec<&usize> = IntoIterator::into_iter([1]).cycle().take(len2).collect();
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021
[INFO] [stderr]    --> src/slice/hamming.rs:212:43
[INFO] [stderr]     |
[INFO] [stderr] 212 |                 let b2: Vec<&usize> = [2].into_iter().cycle().take(len2).collect();
[INFO] [stderr]     |                                           ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this changes meaning in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stderr]     |
[INFO] [stderr] 212 -                 let b2: Vec<&usize> = [2].into_iter().cycle().take(len2).collect();
[INFO] [stderr] 212 +                 let b2: Vec<&usize> = [2].iter().cycle().take(len2).collect();
[INFO] [stderr]     |
[INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stderr]     |
[INFO] [stderr] 212 -                 let b2: Vec<&usize> = [2].into_iter().cycle().take(len2).collect();
[INFO] [stderr] 212 +                 let b2: Vec<&usize> = IntoIterator::into_iter([2]).cycle().take(len2).collect();
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `eddie` (lib test) generated 5 warnings (run `cargo fix --lib -p eddie --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/eddie/58ded5e406ed12c1/out/eddie-58ded5e406ed12c1)
[INFO] [stdout] 
[INFO] [stdout] running 117 tests
[INFO] [stdout] test slice::damlev::tests::equality ... ok
[INFO] [stdout] test slice::damlev::tests::prefix ... ok
[INFO] [stdout] test slice::damlev::tests::add_del_continuous ... ok
[INFO] [stdout] test slice::hamming::tests::length_difference ... ok
[INFO] [stdout] test slice::damlev::tests::similarity ... ok
[INFO] [stdout] test slice::damlev::tests::sub_continuous ... ok
[INFO] [stdout] test slice::hamming::tests::inequality ... ok
[INFO] [stdout] test slice::jaro::tests::add_del_intermittent ... ok
[INFO] [stdout] test slice::damlev::tests::sub_intermittent ... ok
[INFO] [stdout] test slice::jaro::tests::postfix ... ok
[INFO] [stdout] test slice::damlev::tests::rel_dist ... ok
[INFO] [stdout] test slice::jaro::tests::equality ... ok
[INFO] [stdout] test slice::damlev::tests::add_del_intermittent ... ok
[INFO] [stdout] test slice::damlev::tests::trans_continuous ... ok
[INFO] [stdout] test slice::hamming::tests::growth ... ok
[INFO] [stdout] test slice::jaro::tests::sub_continuous ... ok
[INFO] [stdout] test slice::jarwin::tests::add_del_continuous ... ok
[INFO] [stdout] test slice::jarwin::tests::add_del_intermittent ... ok
[INFO] [stdout] test slice::jarwin::tests::equality ... ok
[INFO] [stdout] test slice::jaro::tests::growth ... ok
[INFO] [stdout] test slice::jaro::tests::rel_dist ... ok
[INFO] [stdout] test slice::jaro::tests::sub_intermittent ... ok
[INFO] [stdout] test slice::jaro::tests::transpose ... ok
[INFO] [stdout] test slice::jaro::tests::match_distance ... ok
[INFO] [stdout] test slice::hamming::tests::sub_continuous ... ok
[INFO] [stdout] test slice::hamming::tests::equality ... ok
[INFO] [stdout] test slice::jaro::tests::inequality ... ok
[INFO] [stdout] test slice::hamming::tests::rel_dist ... ok
[INFO] [stdout] test slice::hamming::tests::similarity ... ok
[INFO] [stdout] test slice::jaro::tests::prefix ... ok
[INFO] [stdout] test slice::jarwin::tests::inequality ... ok
[INFO] [stdout] test slice::jarwin::tests::match_distance ... ok
[INFO] [stdout] test slice::jarwin::tests::postfix ... ok
[INFO] [stdout] test slice::jarwin::tests::prefix ... ok
[INFO] [stdout] test slice::jarwin::tests::rel_dist ... ok
[INFO] [stdout] test slice::leven::tests::sub_intermittent ... ok
[INFO] [stdout] test slice::jarwin::tests::sub_continuous ... ok
[INFO] [stdout] test slice::jarwin::tests::sub_intermittent ... ok
[INFO] [stdout] test slice::leven::tests::rel_dist ... ok
[INFO] [stdout] test slice::leven::tests::trans_continuous ... ok
[INFO] [stdout] test slice::leven::tests::add_del_continuous ... ok
[INFO] [stdout] test slice::leven::tests::add_del_intermittent ... ok
[INFO] [stdout] test slice::leven::tests::equality ... ok
[INFO] [stdout] test slice::leven::tests::prefix ... ok
[INFO] [stdout] test slice::leven::tests::similarity ... ok
[INFO] [stdout] test slice::leven::tests::sub_continuous ... ok
[INFO] [stdout] test slice::jarwin::tests::transpose ... ok
[INFO] [stdout] test slice::jarwin::tests::growth ... ok
[INFO] [stdout] test str::damlev::tests::add_del_intermittent ... ok
[INFO] [stdout] test str::damlev::tests::mixed ... ok
[INFO] [stdout] test str::hamming::tests::inequality ... ok
[INFO] [stdout] test str::damlev::tests::sub_continuous ... ok
[INFO] [stdout] test str::damlev::tests::equality ... ok
[INFO] [stdout] test str::damlev::tests::add_del_continuous ... ok
[INFO] [stdout] test slice::leven::tests::growth ... ok
[INFO] [stdout] test str::damlev::tests::sub_intermittent ... ok
[INFO] [stdout] test str::damlev::tests::trans_continuous ... ok
[INFO] [stdout] test str::damlev::tests::utf_multibyte ... ok
[INFO] [stdout] test str::hamming::tests::similarity ... ok
[INFO] [stdout] test str::jaro::tests::equality ... ok
[INFO] [stdout] test str::hamming::tests::equality ... ok
[INFO] [stdout] test str::hamming::tests::length_difference ... ok
[INFO] [stdout] test str::damlev::tests::growth ... ok
[INFO] [stdout] test str::damlev::tests::prefix ... ok
[INFO] [stdout] test str::damlev::tests::rel_dist ... ok
[INFO] [stdout] test str::jaro::tests::mixed ... ok
[INFO] [stdout] test str::jaro::tests::add_del_continuous ... ok
[INFO] [stdout] test str::jaro::tests::postfix ... ok
[INFO] [stdout] test str::damlev::tests::similarity ... ok
[INFO] [stdout] test str::jaro::tests::prefix ... ok
[INFO] [stdout] test str::hamming::tests::sub_continuous ... ok
[INFO] [stdout] test str::hamming::tests::rel_dist ... ok
[INFO] [stdout] test str::hamming::tests::sub_intermittent ... ok
[INFO] [stdout] test str::hamming::tests::utf_multibyte ... ok
[INFO] [stdout] test str::jaro::tests::add_del_intermittent ... ok
[INFO] [stdout] test str::jaro::tests::rel_dist ... ok
[INFO] [stdout] test str::jaro::tests::sub_continuous ... ok
[INFO] [stdout] test str::jaro::tests::sub_intermittent ... ok
[INFO] [stdout] test str::jaro::tests::transpose ... ok
[INFO] [stdout] test str::jaro::tests::utf_multibyte ... ok
[INFO] [stdout] test str::jarwin::tests::common_prefix_length ... ok
[INFO] [stdout] test str::jarwin::tests::equality ... ok
[INFO] [stdout] test str::jarwin::tests::inequality ... ok
[INFO] [stdout] test str::jarwin::tests::mixed ... ok
[INFO] [stdout] test str::jarwin::tests::postfix ... ok
[INFO] [stdout] test str::jarwin::tests::prefix ... ok
[INFO] [stdout] test str::jarwin::tests::rel_dist ... ok
[INFO] [stdout] test str::jaro::tests::inequality ... ok
[INFO] [stdout] test str::jaro::tests::match_distance ... ok
[INFO] [stdout] test str::jaro::tests::growth ... ok
[INFO] [stdout] test str::leven::tests::similarity ... ok
[INFO] [stdout] test str::leven::tests::add_del_intermittent ... ok
[INFO] [stdout] test str::leven::tests::equality ... ok
[INFO] [stdout] test str::leven::tests::growth ... ok
[INFO] [stdout] test str::leven::tests::sub_continuous ... ok
[INFO] [stdout] test str::leven::tests::sub_intermittent ... ok
[INFO] [stdout] test utils::buffer::tests::store_empty ... ok
[INFO] [stdout] test utils::buffer::tests::store_nonempty ... ok
[INFO] [stdout] test str::leven::tests::rel_dist ... ok
[INFO] [stdout] test str::leven::tests::add_del_continuous ... ok
[INFO] [stdout] test str::leven::tests::mixed ... ok
[INFO] [stdout] test str::leven::tests::utf_multibyte ... ok
[INFO] [stdout] test str::leven::tests::prefix ... ok
[INFO] [stdout] test utils::buffer::tests::capacity_regress ... ok
[INFO] [stdout] test utils::tests::affix_sizes_add_del ... ok
[INFO] [stdout] test utils::tests::affix_sizes_empty ... ok
[INFO] [stdout] test utils::tests::affix_sizes_equal ... ok
[INFO] [stdout] test utils::tests::affix_sizes_prefix ... ok
[INFO] [stdout] test utils::tests::affix_sizes_sub ... ok
[INFO] [stdout] test utils::tests::affix_sizes_suffix ... ok
[INFO] [stdout] test utils::buffer::tests::store_range ... ok
[INFO] [stdout] test utils::tests::affix_size_mixed ... ok
[INFO] [stdout] test utils::tests::affix_sizes_nonequal ... ok
[INFO] [stdout] test utils::tests::affix_size_utf_multibyte ... ok
[INFO] [stdout] test slice::jaro::tests::add_del_continuous ... ok
[INFO] [stderr]    Doc-tests eddie
[INFO] [stdout] test slice::hamming::tests::sub_intermittent ... ok
[INFO] [stdout] test slice::damlev::tests::growth ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 117 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 82 tests
[INFO] [stdout] test src/slice/hamming.rs - slice::hamming::Hamming (line 20) ... ok
[INFO] [stdout] test src/lib.rs - (line 59) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] test src/lib.rs - (line 87) ... ok
[INFO] [stdout] test src/slice/hamming.rs - slice::hamming::Hamming (line 11) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - (line 51) ... ok
[INFO] [stdout] test src/slice/damlev.rs - slice::damlev::DamerauLevenshtein (line 41) ... ok
[INFO] [stdout] test src/slice/hamming.rs - slice::hamming::Hamming (line 29) ... ok
[INFO] [stdout] test src/slice/damlev.rs - slice::damlev::DamerauLevenshtein (line 18) ... ok
[INFO] [stdout] test src/slice/damlev.rs - slice::damlev::DamerauLevenshtein<T>::similarity (line 145) ... ok
[INFO] [stdout] test src/slice/damlev.rs - slice::damlev::DamerauLevenshtein<T>::new (line 62) ... ok
[INFO] [stdout] test src/slice/hamming.rs - slice::hamming::Hamming::similarity (line 146) ... ok
[INFO] [stdout] test src/slice/jaro.rs - slice::jaro::Jaro::new (line 50) ... ok
[INFO] [stdout] test src/slice/hamming.rs - slice::hamming::Hamming::rel_dist (line 115) ... ok
[INFO] [stdout] test src/lib.rs - (line 43) ... ok
[INFO] [stdout] test src/slice/jaro.rs - slice::jaro::Jaro (line 19) ... ok
[INFO] [stdout] test src/slice/damlev.rs - slice::damlev::DamerauLevenshtein (line 29) ... ok
[INFO] [stdout] test src/slice/hamming.rs - slice::hamming::Hamming::distance (line 91) ... ok
[INFO] [stdout] test src/slice/damlev.rs - slice::damlev::DamerauLevenshtein<T>::distance (line 79) ... ok
[INFO] [stdout] test src/slice/hamming.rs - slice::hamming::Hamming::new (line 75) ... ok
[INFO] [stdout] test src/slice/jaro.rs - slice::jaro::Jaro (line 30) ... ok
[INFO] [stdout] test src/slice/damlev.rs - slice::damlev::DamerauLevenshtein<T>::rel_dist (line 128) ... ok
[INFO] [stdout] test src/slice/jarwin.rs - slice::jarwin::JaroWinkler::set_scaling (line 67) ... ok
[INFO] [stdout] test src/slice/jarwin.rs - slice::jarwin::JaroWinkler::new (line 50) ... ok
[INFO] [stdout] test src/slice/hamming.rs - slice::hamming::Hamming (line 49) ... ok
[INFO] [stdout] test src/slice/jaro.rs - slice::jaro::Jaro::similarity (line 67) ... ok
[INFO] [stdout] test src/slice/leven.rs - slice::leven::Levenshtein::new (line 58) ... ok
[INFO] [stdout] test src/slice/jaro.rs - slice::jaro::Jaro::rel_dist (line 141) ... ok
[INFO] [stdout] test src/slice/jarwin.rs - slice::jarwin::JaroWinkler (line 30) ... ok
[INFO] [stdout] test src/slice/mod.rs - slice (line 26) ... ok
[INFO] [stdout] test src/slice/leven.rs - slice::leven::Levenshtein::similarity (line 132) ... ok
[INFO] [stdout] test src/slice/leven.rs - slice::leven::Levenshtein (line 15) ... ok
[INFO] [stdout] test src/slice/mod.rs - slice (line 10) ... ok
[INFO] [stdout] test src/slice/leven.rs - slice::leven::Levenshtein (line 26) ... ok
[INFO] [stdout] test src/slice/jarwin.rs - slice::jarwin::JaroWinkler::rel_dist (line 118) ... ok
[INFO] [stdout] test src/slice/leven.rs - slice::leven::Levenshtein::distance (line 73) ... ok
[INFO] [stdout] test src/slice/jarwin.rs - slice::jarwin::JaroWinkler::similarity (line 93) ... ok
[INFO] [stdout] test src/slice/leven.rs - slice::leven::Levenshtein::rel_dist (line 115) ... ok
[INFO] [stdout] test src/slice/jarwin.rs - slice::jarwin::JaroWinkler (line 19) ... ok
[INFO] [stdout] test src/slice/mod.rs - slice (line 43) ... ok
[INFO] [stdout] test src/slice/leven.rs - slice::leven::Levenshtein (line 38) ... ok
[INFO] [stdout] test src/slice/mod.rs - slice (line 34) ... ok
[INFO] [stdout] test src/str/hamming.rs - str::hamming::Hamming (line 12) ... ok
[INFO] [stdout] test src/str/damlev.rs - str::damlev::DamerauLevenshtein (line 16) ... ok
[INFO] [stdout] test src/str/damlev.rs - str::damlev::DamerauLevenshtein::distance (line 79) ... ok
[INFO] [stdout] test src/str/damlev.rs - str::damlev::DamerauLevenshtein::rel_dist (line 96) ... ok
[INFO] [stdout] test src/str/damlev.rs - str::damlev::DamerauLevenshtein (line 27) ... ok
[INFO] [stdout] test src/str/hamming.rs - str::hamming::Hamming (line 30) ... ok
[INFO] [stdout] test src/str/damlev.rs - str::damlev::DamerauLevenshtein::new (line 61) ... ok
[INFO] [stdout] test src/str/damlev.rs - str::damlev::DamerauLevenshtein (line 39) ... ok
[INFO] [stdout] test src/str/damlev.rs - str::damlev::DamerauLevenshtein::similarity (line 113) ... ok
[INFO] [stdout] test src/str/hamming.rs - str::hamming::Hamming::distance (line 94) ... ok
[INFO] [stdout] test src/str/hamming.rs - str::hamming::Hamming (line 21) ... ok
[INFO] [stdout] test src/str/hamming.rs - str::hamming::Hamming::new (line 78) ... ok
[INFO] [stdout] test src/str/jaro.rs - str::jaro::Jaro (line 15) ... ok
[INFO] [stdout] test src/slice/mod.rs - slice (line 18) ... ok
[INFO] [stdout] test src/str/jaro.rs - str::jaro::Jaro::rel_dist (line 89) ... ok
[INFO] [stdout] test src/str/jarwin.rs - str::jarwin::JaroWinkler::rel_dist (line 109) ... ok
[INFO] [stdout] test src/str/jaro.rs - str::jaro::Jaro::new (line 47) ... ok
[INFO] [stdout] test src/str/hamming.rs - str::hamming::Hamming (line 50) ... ok
[INFO] [stdout] test src/str/jaro.rs - str::jaro::Jaro (line 26) ... ok
[INFO] [stdout] test src/str/hamming.rs - str::hamming::Hamming::similarity (line 166) ... ok
[INFO] [stdout] test src/str/jarwin.rs - str::jarwin::JaroWinkler (line 30) ... ok
[INFO] [stdout] test src/str/jarwin.rs - str::jarwin::JaroWinkler::similarity (line 91) ... ok
[INFO] [stdout] test src/str/jarwin.rs - str::jarwin::JaroWinkler::new (line 51) ... ok
[INFO] [stdout] test src/str/hamming.rs - str::hamming::Hamming::rel_dist (line 130) ... ok
[INFO] [stdout] test src/str/jaro.rs - str::jaro::Jaro::similarity (line 65) ... ok
[INFO] [stdout] test src/str/jarwin.rs - str::jarwin::JaroWinkler::set_scaling (line 70) ... ok
[INFO] [stdout] test src/str/jarwin.rs - str::jarwin::JaroWinkler (line 19) ... ok
[INFO] [stdout] test src/str/leven.rs - str::leven::Levenshtein::rel_dist (line 94) ... ok
[INFO] [stdout] test src/str/leven.rs - str::leven::Levenshtein::new (line 59) ... ok
[INFO] [stdout] test src/str/leven.rs - str::leven::Levenshtein::distance (line 77) ... ok
[INFO] [stdout] test src/str/leven.rs - str::leven::Levenshtein (line 14) ... ok
[INFO] [stdout] test src/str/mod.rs - str (line 26) ... ok
[INFO] [stdout] test src/str/mod.rs - str (line 10) ... ok
[INFO] [stdout] test src/str/mod.rs - str (line 18) ... ok
[INFO] [stdout] test src/str/mod.rs - str (line 42) ... ok
[INFO] [stdout] test src/str/leven.rs - str::leven::Levenshtein (line 37) ... ok
[INFO] [stdout] test src/str/leven.rs - str::leven::Levenshtein (line 25) ... ok
[INFO] [stdout] test src/str/mod.rs - str (line 34) ... ok
[INFO] [stdout] test src/str/leven.rs - str::leven::Levenshtein::similarity (line 111) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 82 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.92s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "750b86f71363349366f0197283558f7716d00b84679a2bd8cd8ac5c3686a7c02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "750b86f71363349366f0197283558f7716d00b84679a2bd8cd8ac5c3686a7c02", kill_on_drop: false }`
[INFO] [stdout] 750b86f71363349366f0197283558f7716d00b84679a2bd8cd8ac5c3686a7c02
