[INFO] fetching crate kodict 0.2.1...
[INFO] testing kodict-0.2.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate kodict 0.2.1 into /workspace/builds/worker-77/source
[INFO] validating manifest of crates.io crate kodict 0.2.1 on toolchain beta-2021-08-01
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[INFO] finished tweaking crates.io crate kodict 0.2.1
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[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 }`
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[INFO] [stderr]    Compiling kodict v0.2.1 (/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/crawler.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 |         ].into_iter().fold(vec![], |mut urls, (_, encoded_consonant, amount)| {
[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] 28 |         ].iter().fold(vec![], |mut urls, (_, encoded_consonant, amount)| {
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]    |
[INFO] [stdout] 13 |     static ref OPEN_DIC_URLS: Vec<String> = IntoIterator::into_iter([
[INFO] [stdout] 14 |             ('ㄱ', "%E3%84%B1", 153242),
[INFO] [stdout] 15 |             ('ㄴ', "%E3%84%B4", 41589),
[INFO] [stdout] 16 |             ('ㄷ', "%E3%84%B7", 71535),
[INFO] [stdout] 17 |             ('ㄹ', "%E3%84%B9", 19449),
[INFO] [stdout] 18 |             ('ㅁ', "%E3%85%81", 65455),
[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/crawler.rs:53:11
[INFO] [stdout]    |
[INFO] [stdout] 53 |         ].into_iter().fold(vec![], |mut urls, (_, encoded_consonant, amount)| {
[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] 53 |         ].iter().fold(vec![], |mut urls, (_, encoded_consonant, amount)| {
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]    |
[INFO] [stdout] 38 |     static ref STANDARD_DIC_URLS: Vec<String> = IntoIterator::into_iter([
[INFO] [stdout] 39 |             ('ㄱ', "%E3%84%B1", 65487),
[INFO] [stdout] 40 |             ('ㄴ', "%E3%84%B4", 17666),
[INFO] [stdout] 41 |             ('ㄷ', "%E3%84%B7", 31224),
[INFO] [stdout] 42 |             ('ㄹ', "%E3%84%B9", 9582),
[INFO] [stdout] 43 |             ('ㅁ', "%E3%85%81", 26771),
[INFO] [stdout]  ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.87s
[INFO] running `Command { std: "docker" "inspect" "b7aab9c3841512f6f3b714b49b05c7a72a83c2247ef9e4021d74ecd159ea0cd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7aab9c3841512f6f3b714b49b05c7a72a83c2247ef9e4021d74ecd159ea0cd9", kill_on_drop: false }`
[INFO] [stdout] b7aab9c3841512f6f3b714b49b05c7a72a83c2247ef9e4021d74ecd159ea0cd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] [stdout] 4cabbbc391216791cc091a96ae3449e89a9960289b6631822e495c3b63e20761
[INFO] running `Command { std: "docker" "start" "-a" "4cabbbc391216791cc091a96ae3449e89a9960289b6631822e495c3b63e20761", kill_on_drop: false }`
[INFO] [stderr]    Compiling kodict v0.2.1 (/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/crawler.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 |         ].into_iter().fold(vec![], |mut urls, (_, encoded_consonant, amount)| {
[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] 28 |         ].iter().fold(vec![], |mut urls, (_, encoded_consonant, amount)| {
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]    |
[INFO] [stdout] 13 |     static ref OPEN_DIC_URLS: Vec<String> = IntoIterator::into_iter([
[INFO] [stdout] 14 |             ('ㄱ', "%E3%84%B1", 153242),
[INFO] [stdout] 15 |             ('ㄴ', "%E3%84%B4", 41589),
[INFO] [stdout] 16 |             ('ㄷ', "%E3%84%B7", 71535),
[INFO] [stdout] 17 |             ('ㄹ', "%E3%84%B9", 19449),
[INFO] [stdout] 18 |             ('ㅁ', "%E3%85%81", 65455),
[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/crawler.rs:53:11
[INFO] [stdout]    |
[INFO] [stdout] 53 |         ].into_iter().fold(vec![], |mut urls, (_, encoded_consonant, amount)| {
[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] 53 |         ].iter().fold(vec![], |mut urls, (_, encoded_consonant, amount)| {
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]    |
[INFO] [stdout] 38 |     static ref STANDARD_DIC_URLS: Vec<String> = IntoIterator::into_iter([
[INFO] [stdout] 39 |             ('ㄱ', "%E3%84%B1", 65487),
[INFO] [stdout] 40 |             ('ㄴ', "%E3%84%B4", 17666),
[INFO] [stdout] 41 |             ('ㄷ', "%E3%84%B7", 31224),
[INFO] [stdout] 42 |             ('ㄹ', "%E3%84%B9", 9582),
[INFO] [stdout] 43 |             ('ㅁ', "%E3%85%81", 26771),
[INFO] [stdout]  ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[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/crawler.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 |         ].into_iter().fold(vec![], |mut urls, (_, encoded_consonant, amount)| {
[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] 28 |         ].iter().fold(vec![], |mut urls, (_, encoded_consonant, amount)| {
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]    |
[INFO] [stdout] 13 |     static ref OPEN_DIC_URLS: Vec<String> = IntoIterator::into_iter([
[INFO] [stdout] 14 |             ('ㄱ', "%E3%84%B1", 153242),
[INFO] [stdout] 15 |             ('ㄴ', "%E3%84%B4", 41589),
[INFO] [stdout] 16 |             ('ㄷ', "%E3%84%B7", 71535),
[INFO] [stdout] 17 |             ('ㄹ', "%E3%84%B9", 19449),
[INFO] [stdout] 18 |             ('ㅁ', "%E3%85%81", 65455),
[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/crawler.rs:53:11
[INFO] [stdout]    |
[INFO] [stdout] 53 |         ].into_iter().fold(vec![], |mut urls, (_, encoded_consonant, amount)| {
[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] 53 |         ].iter().fold(vec![], |mut urls, (_, encoded_consonant, amount)| {
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]    |
[INFO] [stdout] 38 |     static ref STANDARD_DIC_URLS: Vec<String> = IntoIterator::into_iter([
[INFO] [stdout] 39 |             ('ㄱ', "%E3%84%B1", 65487),
[INFO] [stdout] 40 |             ('ㄴ', "%E3%84%B4", 17666),
[INFO] [stdout] 41 |             ('ㄷ', "%E3%84%B7", 31224),
[INFO] [stdout] 42 |             ('ㄹ', "%E3%84%B9", 9582),
[INFO] [stdout] 43 |             ('ㅁ', "%E3%85%81", 26771),
[INFO] [stdout]  ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.98s
[INFO] running `Command { std: "docker" "inspect" "4cabbbc391216791cc091a96ae3449e89a9960289b6631822e495c3b63e20761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cabbbc391216791cc091a96ae3449e89a9960289b6631822e495c3b63e20761", kill_on_drop: false }`
[INFO] [stdout] 4cabbbc391216791cc091a96ae3449e89a9960289b6631822e495c3b63e20761
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] a7f3b54e79b6d4c69d03399ccb69a0642f67a1b2ecc073f659b547fd0b600ddf
[INFO] running `Command { std: "docker" "start" "-a" "a7f3b54e79b6d4c69d03399ccb69a0642f67a1b2ecc073f659b547fd0b600ddf", 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/crawler.rs:28:11
[INFO] [stderr]    |
[INFO] [stderr] 28 |         ].into_iter().fold(vec![], |mut urls, (_, encoded_consonant, amount)| {
[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] 28 |         ].iter().fold(vec![], |mut urls, (_, encoded_consonant, amount)| {
[INFO] [stderr]    |           ^^^^
[INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stderr]    |
[INFO] [stderr] 13 |     static ref OPEN_DIC_URLS: Vec<String> = IntoIterator::into_iter([
[INFO] [stderr] 14 |             ('ㄱ', "%E3%84%B1", 153242),
[INFO] [stderr] 15 |             ('ㄴ', "%E3%84%B4", 41589),
[INFO] [stderr] 16 |             ('ㄷ', "%E3%84%B7", 71535),
[INFO] [stderr] 17 |             ('ㄹ', "%E3%84%B9", 19449),
[INFO] [stderr] 18 |             ('ㅁ', "%E3%85%81", 65455),
[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/crawler.rs:53:11
[INFO] [stderr]    |
[INFO] [stderr] 53 |         ].into_iter().fold(vec![], |mut urls, (_, encoded_consonant, amount)| {
[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] 53 |         ].iter().fold(vec![], |mut urls, (_, encoded_consonant, amount)| {
[INFO] [stderr]    |           ^^^^
[INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stderr]    |
[INFO] [stderr] 38 |     static ref STANDARD_DIC_URLS: Vec<String> = IntoIterator::into_iter([
[INFO] [stderr] 39 |             ('ㄱ', "%E3%84%B1", 65487),
[INFO] [stderr] 40 |             ('ㄴ', "%E3%84%B4", 17666),
[INFO] [stderr] 41 |             ('ㄷ', "%E3%84%B7", 31224),
[INFO] [stderr] 42 |             ('ㄹ', "%E3%84%B9", 9582),
[INFO] [stderr] 43 |             ('ㅁ', "%E3%85%81", 26771),
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: `kodict` (lib) generated 2 warnings
[INFO] [stderr] warning: `kodict` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kodict-2049ba454ab47363)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crawler-eca7859128700cd4)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xls2tsv-e5857f4ccc02b921)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/dictionary.rs (/opt/rustwide/target/debug/deps/dictionary-50424b0bc410ab8b)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kodict
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test main ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a7f3b54e79b6d4c69d03399ccb69a0642f67a1b2ecc073f659b547fd0b600ddf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7f3b54e79b6d4c69d03399ccb69a0642f67a1b2ecc073f659b547fd0b600ddf", kill_on_drop: false }`
[INFO] [stdout] a7f3b54e79b6d4c69d03399ccb69a0642f67a1b2ecc073f659b547fd0b600ddf
