[INFO] fetching crate kodict 0.2.1...
[INFO] checking kodict-0.2.1 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate kodict 0.2.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate kodict 0.2.1 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kodict 0.2.1
[INFO] finished tweaking crates.io crate kodict 0.2.1
[INFO] tweaked toml for crates.io crate kodict 0.2.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea8dd88a9f3e96fce633b2f20d5785d267be706e44d6ab3e7b3ff27a70e30fb8
[INFO] running `Command { std: "docker" "start" "-a" "ea8dd88a9f3e96fce633b2f20d5785d267be706e44d6ab3e7b3ff27a70e30fb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea8dd88a9f3e96fce633b2f20d5785d267be706e44d6ab3e7b3ff27a70e30fb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea8dd88a9f3e96fce633b2f20d5785d267be706e44d6ab3e7b3ff27a70e30fb8", kill_on_drop: false }`
[INFO] [stdout] ea8dd88a9f3e96fce633b2f20d5785d267be706e44d6ab3e7b3ff27a70e30fb8
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbea90336ef1904af2d0b6024ef5d333ff623015b782f189413b237366b4e068
[INFO] running `Command { std: "docker" "start" "-a" "bbea90336ef1904af2d0b6024ef5d333ff623015b782f189413b237366b4e068", kill_on_drop: false }`
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[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]    Compiling memoffset v0.6.4
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[INFO] [stderr]     Checking codepage v0.1.1
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[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking regex v1.5.4
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[INFO] [stderr]     Checking 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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[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: 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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[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: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.86s
[INFO] running `Command { std: "docker" "inspect" "bbea90336ef1904af2d0b6024ef5d333ff623015b782f189413b237366b4e068", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbea90336ef1904af2d0b6024ef5d333ff623015b782f189413b237366b4e068", kill_on_drop: false }`
[INFO] [stdout] bbea90336ef1904af2d0b6024ef5d333ff623015b782f189413b237366b4e068
