[INFO] fetching crate eddie 0.4.2...
[INFO] testing eddie-0.4.2 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate eddie 0.4.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate eddie 0.4.2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded distance v0.4.0
[INFO] [stderr]   Downloaded txtdist v0.2.1
[INFO] [stderr]   Downloaded natural v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "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] 346bd6117045e82dd76aa9dd21216e019678ca68020ddfa4cb03fe53e49c6709
[INFO] running `Command { std: "docker" "start" "-a" "346bd6117045e82dd76aa9dd21216e019678ca68020ddfa4cb03fe53e49c6709", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "346bd6117045e82dd76aa9dd21216e019678ca68020ddfa4cb03fe53e49c6709", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "346bd6117045e82dd76aa9dd21216e019678ca68020ddfa4cb03fe53e49c6709", kill_on_drop: false }`
[INFO] [stdout] 346bd6117045e82dd76aa9dd21216e019678ca68020ddfa4cb03fe53e49c6709
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--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] 296e759bbf2f5af0e614b3db683c2eb1bec5f0247a5e980b33a25508295b8502
[INFO] running `Command { std: "docker" "start" "-a" "296e759bbf2f5af0e614b3db683c2eb1bec5f0247a5e980b33a25508295b8502", kill_on_drop: false }`
[INFO] [stderr]    Compiling eddie v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.48s
[INFO] running `Command { std: "docker" "inspect" "296e759bbf2f5af0e614b3db683c2eb1bec5f0247a5e980b33a25508295b8502", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "296e759bbf2f5af0e614b3db683c2eb1bec5f0247a5e980b33a25508295b8502", kill_on_drop: false }`
[INFO] [stdout] 296e759bbf2f5af0e614b3db683c2eb1bec5f0247a5e980b33a25508295b8502
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--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] 095ea512223f2a9cbf7850b63cd4b3d3bec6dd7f7783bfe49f78b91266e526bd
[INFO] running `Command { std: "docker" "start" "-a" "095ea512223f2a9cbf7850b63cd4b3d3bec6dd7f7783bfe49f78b91266e526bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling distance v0.4.0
[INFO] [stderr]    Compiling txtdist v0.2.1
[INFO] [stderr]    Compiling natural v0.3.0
[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]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout]     = warning: this changes meaning in Rust 2021
[INFO] [stdout]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[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> = 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 issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[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> = 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 issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[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> = 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 issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[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> = 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 issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[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> = IntoIterator::into_iter([2]).cycle().take(len2).collect();
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^   ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.17s
[INFO] running `Command { std: "docker" "inspect" "095ea512223f2a9cbf7850b63cd4b3d3bec6dd7f7783bfe49f78b91266e526bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "095ea512223f2a9cbf7850b63cd4b3d3bec6dd7f7783bfe49f78b91266e526bd", kill_on_drop: false }`
[INFO] [stdout] 095ea512223f2a9cbf7850b63cd4b3d3bec6dd7f7783bfe49f78b91266e526bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dcb3a53b9baa54aa662a4f6a8e29ca057eac28cf88a47cb35e1587f89bca6ffe
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "dcb3a53b9baa54aa662a4f6a8e29ca057eac28cf88a47cb35e1587f89bca6ffe", kill_on_drop: false }`
[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]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stderr]     = warning: this changes meaning in Rust 2021
[INFO] [stderr]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stderr]     |
[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> = 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 issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stderr]     |
[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> = 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 issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stderr]     |
[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> = 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 issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stderr]     |
[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> = 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 issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stderr]     |
[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> = IntoIterator::into_iter([2]).cycle().take(len2).collect();
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^   ^
[INFO] [stderr] 
[INFO] [stderr] warning: `eddie` (lib test) generated 5 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/eddie-1a7995f4d216b4e0)
[INFO] [stdout] running 117 tests
[INFO] [stdout] test slice::damlev::tests::add_del_intermittent ... ok
[INFO] [stdout] test slice::damlev::tests::sub_intermittent ... ok
[INFO] [stdout] test slice::damlev::tests::sub_continuous ... ok
[INFO] [stdout] test slice::damlev::tests::similarity ... ok
[INFO] [stdout] test slice::damlev::tests::rel_dist ... ok
[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::damlev::tests::trans_continuous ... ok
[INFO] [stdout] test slice::jaro::tests::equality ... ok
[INFO] [stdout] test slice::jaro::tests::prefix ... ok
[INFO] [stdout] test slice::jaro::tests::add_del_intermittent ... ok
[INFO] [stdout] test slice::hamming::tests::sub_intermittent ... ok
[INFO] [stdout] test slice::hamming::tests::growth ... ok
[INFO] [stdout] test slice::hamming::tests::equality ... ok
[INFO] [stdout] test slice::jaro::tests::sub_continuous ... ok
[INFO] [stdout] test slice::jaro::tests::sub_intermittent ... ok
[INFO] [stdout] test slice::jaro::tests::rel_dist ... ok
[INFO] [stdout] test slice::hamming::tests::sub_continuous ... ok
[INFO] [stdout] test slice::jaro::tests::add_del_continuous ... ok
[INFO] [stdout] test slice::jaro::tests::match_distance ... ok
[INFO] [stdout] test slice::hamming::tests::rel_dist ... ok
[INFO] [stdout] test slice::hamming::tests::inequality ... ok
[INFO] [stdout] test slice::hamming::tests::similarity ... ok
[INFO] [stdout] test slice::jaro::tests::postfix ... ok
[INFO] [stdout] test slice::jarwin::tests::add_del_intermittent ... ok
[INFO] [stdout] test slice::hamming::tests::length_difference ... ok
[INFO] [stdout] test slice::jarwin::tests::inequality ... ok
[INFO] [stdout] test slice::jaro::tests::transpose ... ok
[INFO] [stdout] test slice::jarwin::tests::match_distance ... ok
[INFO] [stdout] test slice::jarwin::tests::add_del_continuous ... ok
[INFO] [stdout] test slice::jarwin::tests::prefix ... ok
[INFO] [stdout] test slice::jarwin::tests::rel_dist ... ok
[INFO] [stdout] test slice::jarwin::tests::postfix ... ok
[INFO] [stdout] test slice::jaro::tests::inequality ... ok
[INFO] [stdout] test slice::jarwin::tests::sub_intermittent ... ok
[INFO] [stdout] test slice::jarwin::tests::sub_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::rel_dist ... ok
[INFO] [stdout] test slice::leven::tests::sub_intermittent ... ok
[INFO] [stdout] test slice::leven::tests::trans_continuous ... ok
[INFO] [stdout] test str::damlev::tests::add_del_continuous ... ok
[INFO] [stdout] test str::damlev::tests::add_del_intermittent ... ok
[INFO] [stdout] test slice::jarwin::tests::equality ... ok
[INFO] [stdout] test slice::jarwin::tests::transpose ... ok
[INFO] [stdout] test slice::leven::tests::similarity ... ok
[INFO] [stdout] test slice::leven::tests::equality ... ok
[INFO] [stdout] test str::damlev::tests::prefix ... ok
[INFO] [stdout] test str::damlev::tests::equality ... ok
[INFO] [stdout] test str::damlev::tests::sub_intermittent ... ok
[INFO] [stdout] test str::damlev::tests::utf_multibyte ... ok
[INFO] [stdout] test str::damlev::tests::mixed ... ok
[INFO] [stdout] test str::hamming::tests::length_difference ... ok
[INFO] [stdout] test str::hamming::tests::similarity ... ok
[INFO] [stdout] test str::damlev::tests::rel_dist ... ok
[INFO] [stdout] test str::hamming::tests::sub_continuous ... ok
[INFO] [stdout] test str::hamming::tests::sub_intermittent ... ok
[INFO] [stdout] test str::hamming::tests::utf_multibyte ... ok
[INFO] [stdout] test str::damlev::tests::similarity ... ok
[INFO] [stdout] test str::jaro::tests::add_del_intermittent ... ok
[INFO] [stdout] test str::jaro::tests::equality ... ok
[INFO] [stdout] test str::hamming::tests::inequality ... ok
[INFO] [stdout] test str::jaro::tests::inequality ... ok
[INFO] [stdout] test str::jaro::tests::match_distance ... ok
[INFO] [stdout] test str::jaro::tests::postfix ... ok
[INFO] [stdout] test str::jaro::tests::rel_dist ... ok
[INFO] [stdout] test str::jaro::tests::prefix ... ok
[INFO] [stdout] test str::jaro::tests::sub_continuous ... ok
[INFO] [stdout] test str::jaro::tests::transpose ... ok
[INFO] [stdout] test str::jaro::tests::growth ... ok
[INFO] [stdout] test str::jaro::tests::sub_intermittent ... ok
[INFO] [stdout] test str::hamming::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::jarwin::tests::postfix ... ok
[INFO] [stdout] test str::jarwin::tests::prefix ... ok
[INFO] [stdout] test str::jaro::tests::utf_multibyte ... ok
[INFO] [stdout] test str::jarwin::tests::rel_dist ... ok
[INFO] [stdout] test str::leven::tests::add_del_intermittent ... ok
[INFO] [stdout] test str::leven::tests::equality ... ok
[INFO] [stdout] test slice::leven::tests::prefix ... ok
[INFO] [stdout] test str::leven::tests::growth ... ok
[INFO] [stdout] test str::leven::tests::mixed ... ok
[INFO] [stdout] test slice::leven::tests::sub_continuous ... ok
[INFO] [stdout] test str::damlev::tests::sub_continuous ... ok
[INFO] [stdout] test str::hamming::tests::equality ... ok
[INFO] [stdout] test str::jarwin::tests::mixed ... ok
[INFO] [stdout] test str::damlev::tests::trans_continuous ... ok
[INFO] [stdout] test str::leven::tests::utf_multibyte ... ok
[INFO] [stdout] test str::leven::tests::sub_intermittent ... ok
[INFO] [stdout] test str::leven::tests::similarity ... ok
[INFO] [stdout] test str::leven::tests::sub_continuous ... ok
[INFO] [stdout] test utils::tests::affix_size_mixed ... ok
[INFO] [stdout] test utils::tests::affix_size_utf_multibyte ... ok
[INFO] [stdout] test str::leven::tests::add_del_continuous ... ok
[INFO] [stdout] test str::jarwin::tests::inequality ... ok
[INFO] [stdout] test str::jarwin::tests::equality ... 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 str::leven::tests::rel_dist ... ok
[INFO] [stdout] test str::leven::tests::prefix ... ok
[INFO] [stdout] test str::jarwin::tests::common_prefix_length ... ok
[INFO] [stdout] test utils::buffer::tests::store_empty ... ok
[INFO] [stdout] test utils::buffer::tests::store_nonempty ... ok
[INFO] [stdout] test utils::tests::affix_sizes_add_del ... ok
[INFO] [stdout] test utils::buffer::tests::store_range ... ok
[INFO] [stdout] test utils::tests::affix_sizes_nonequal ... ok
[INFO] [stdout] test str::damlev::tests::growth ... ok
[INFO] [stdout] test utils::buffer::tests::capacity_regress ... ok
[INFO] [stdout] test slice::leven::tests::growth ... ok
[INFO] [stdout] test slice::jarwin::tests::growth ... ok
[INFO] [stdout] test slice::jaro::tests::growth ... 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 2.59s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests eddie
[INFO] [stdout] 
[INFO] [stdout] running 82 tests
[INFO] [stdout] test src/lib.rs - (line 51) ... ok
[INFO] [stdout] test src/slice/hamming.rs - slice::hamming::Hamming (line 29) ... ok
[INFO] [stdout] test src/slice/hamming.rs - slice::hamming::Hamming (line 11) ... ok
[INFO] [stdout] test src/lib.rs - (line 59) ... ok
[INFO] [stdout] test src/lib.rs - (line 43) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] test src/slice/damlev.rs - slice::damlev::DamerauLevenshtein<T>::new (line 62) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/slice/hamming.rs - slice::hamming::Hamming (line 20) ... ok
[INFO] [stdout] test src/lib.rs - (line 87) ... 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 (line 29) ... ok
[INFO] [stdout] test src/slice/hamming.rs - slice::hamming::Hamming (line 49) ... ok
[INFO] [stdout] test src/slice/damlev.rs - slice::damlev::DamerauLevenshtein<T>::rel_dist (line 128) ... ok
[INFO] [stdout] test src/slice/damlev.rs - slice::damlev::DamerauLevenshtein (line 18) ... ok
[INFO] [stdout] test src/slice/damlev.rs - slice::damlev::DamerauLevenshtein (line 41) ... 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/hamming.rs - slice::hamming::Hamming::distance (line 91) ... 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/slice/hamming.rs - slice::hamming::Hamming::similarity (line 146) ... ok
[INFO] [stdout] test src/slice/jaro.rs - slice::jaro::Jaro (line 30) ... ok
[INFO] [stdout] test src/slice/jaro.rs - slice::jaro::Jaro (line 19) ... ok
[INFO] [stdout] test src/slice/jaro.rs - slice::jaro::Jaro::similarity (line 67) ... 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::new (line 50) ... ok
[INFO] [stdout] test src/slice/jarwin.rs - slice::jarwin::JaroWinkler (line 19) ... ok
[INFO] [stdout] test src/slice/leven.rs - slice::leven::Levenshtein (line 15) ... ok
[INFO] [stdout] test src/slice/jarwin.rs - slice::jarwin::JaroWinkler (line 30) ... ok
[INFO] [stdout] test src/slice/leven.rs - slice::leven::Levenshtein (line 26) ... ok
[INFO] [stdout] test src/slice/leven.rs - slice::leven::Levenshtein (line 38) ... ok
[INFO] [stdout] test src/slice/leven.rs - slice::leven::Levenshtein::new (line 58) ... 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::rel_dist (line 118) ... 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/leven.rs - slice::leven::Levenshtein::distance (line 73) ... ok
[INFO] [stdout] test src/slice/mod.rs - slice (line 10) ... 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/str/damlev.rs - str::damlev::DamerauLevenshtein (line 16) ... ok
[INFO] [stdout] test src/str/damlev.rs - str::damlev::DamerauLevenshtein (line 27) ... ok
[INFO] [stdout] test src/str/damlev.rs - str::damlev::DamerauLevenshtein (line 39) ... 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::new (line 61) ... ok
[INFO] [stdout] test src/slice/mod.rs - slice (line 18) ... ok
[INFO] [stdout] test src/slice/mod.rs - slice (line 34) ... ok
[INFO] [stdout] test src/str/hamming.rs - str::hamming::Hamming (line 30) ... ok
[INFO] [stdout] test src/str/hamming.rs - str::hamming::Hamming (line 12) ... 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::new (line 78) ... ok
[INFO] [stdout] test src/str/hamming.rs - str::hamming::Hamming (line 21) ... ok
[INFO] [stdout] test src/slice/mod.rs - slice (line 43) ... 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 50) ... ok
[INFO] [stdout] test src/str/jarwin.rs - str::jarwin::JaroWinkler (line 30) ... 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 (line 19) ... 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 (line 26) ... ok
[INFO] [stdout] test src/str/jarwin.rs - str::jarwin::JaroWinkler::new (line 51) ... ok
[INFO] [stdout] test src/str/jaro.rs - str::jaro::Jaro (line 15) ... ok
[INFO] [stdout] test src/str/hamming.rs - str::hamming::Hamming::similarity (line 166) ... ok
[INFO] [stdout] test src/str/jaro.rs - str::jaro::Jaro::new (line 47) ... 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::set_scaling (line 70) ... ok
[INFO] [stdout] test src/str/jarwin.rs - str::jarwin::JaroWinkler::rel_dist (line 109) ... 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/jarwin.rs - str::jarwin::JaroWinkler::similarity (line 91) ... ok
[INFO] [stdout] test src/str/leven.rs - str::leven::Levenshtein (line 14) ... ok
[INFO] [stdout] test src/str/leven.rs - str::leven::Levenshtein::new (line 59) ... ok
[INFO] [stdout] test src/str/mod.rs - str (line 42) ... ok
[INFO] [stdout] test src/str/leven.rs - str::leven::Levenshtein::similarity (line 111) ... ok
[INFO] [stdout] test src/str/mod.rs - str (line 18) ... ok
[INFO] [stdout] test src/str/mod.rs - str (line 34) ... 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::rel_dist (line 94) ... ok
[INFO] [stdout] test src/str/mod.rs - str (line 10) ... ok
[INFO] [stdout] test src/str/mod.rs - str (line 26) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 82 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 29.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dcb3a53b9baa54aa662a4f6a8e29ca057eac28cf88a47cb35e1587f89bca6ffe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcb3a53b9baa54aa662a4f6a8e29ca057eac28cf88a47cb35e1587f89bca6ffe", kill_on_drop: false }`
[INFO] [stdout] dcb3a53b9baa54aa662a4f6a8e29ca057eac28cf88a47cb35e1587f89bca6ffe
