[INFO] fetching crate kodict 0.2.1...
[INFO] testing kodict-0.2.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate kodict 0.2.1 into /workspace/builds/worker-2-tc2/source
[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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kodict 0.2.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
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[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]    = 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] 28 -         ].into_iter().fold(vec![], |mut urls, (_, encoded_consonant, amount)| {
[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] ...
[INFO] [stdout] 27 |             ('ㅎ', "%E3%85%8E", 69770),
[INFO] [stdout] 28 ~         ]).fold(vec![], |mut urls, (_, encoded_consonant, amount)| {
[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/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 -         ].into_iter().fold(vec![], |mut urls, (_, encoded_consonant, amount)| {
[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] ...
[INFO] [stdout] 52 |             ('ㅎ', "%E3%85%8E", 28407),
[INFO] [stdout] 53 ~         ]).fold(vec![], |mut urls, (_, encoded_consonant, amount)| {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.03s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.16.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "5b3504604792658c4697c0c2a72285dcc3b2f3da1c78446aef2e41ef86293c15", kill_on_drop: false }`
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[INFO] [stdout] 5b3504604792658c4697c0c2a72285dcc3b2f3da1c78446aef2e41ef86293c15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71386e1788ec0c9f9e68d7fd2b5b9d7c81e515aeb53221c597cfb43bffe3154e
[INFO] running `Command { std: "docker" "start" "-a" "71386e1788ec0c9f9e68d7fd2b5b9d7c81e515aeb53221c597cfb43bffe3154e", 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]    = 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] 28 -         ].into_iter().fold(vec![], |mut urls, (_, encoded_consonant, amount)| {
[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] ...
[INFO] [stdout] 27 |             ('ㅎ', "%E3%85%8E", 69770),
[INFO] [stdout] 28 ~         ]).fold(vec![], |mut urls, (_, encoded_consonant, amount)| {
[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/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 -         ].into_iter().fold(vec![], |mut urls, (_, encoded_consonant, amount)| {
[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] ...
[INFO] [stdout] 52 |             ('ㅎ', "%E3%85%8E", 28407),
[INFO] [stdout] 53 ~         ]).fold(vec![], |mut urls, (_, encoded_consonant, amount)| {
[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]    = 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] 28 -         ].into_iter().fold(vec![], |mut urls, (_, encoded_consonant, amount)| {
[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] ...
[INFO] [stdout] 27 |             ('ㅎ', "%E3%85%8E", 69770),
[INFO] [stdout] 28 ~         ]).fold(vec![], |mut urls, (_, encoded_consonant, amount)| {
[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/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 -         ].into_iter().fold(vec![], |mut urls, (_, encoded_consonant, amount)| {
[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] ...
[INFO] [stdout] 52 |             ('ㅎ', "%E3%85%8E", 28407),
[INFO] [stdout] 53 ~         ]).fold(vec![], |mut urls, (_, encoded_consonant, amount)| {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.01s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.16.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "71386e1788ec0c9f9e68d7fd2b5b9d7c81e515aeb53221c597cfb43bffe3154e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71386e1788ec0c9f9e68d7fd2b5b9d7c81e515aeb53221c597cfb43bffe3154e", kill_on_drop: false }`
[INFO] [stdout] 71386e1788ec0c9f9e68d7fd2b5b9d7c81e515aeb53221c597cfb43bffe3154e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5017d12b639b41ddca302466397acbbcd9a1e374cc253fde7ff0b6ac9855da1c
[INFO] running `Command { std: "docker" "start" "-a" "5017d12b639b41ddca302466397acbbcd9a1e374cc253fde7ff0b6ac9855da1c", 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]    = 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] 28 -         ].into_iter().fold(vec![], |mut urls, (_, encoded_consonant, amount)| {
[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] ...
[INFO] [stderr] 27 |             ('ㅎ', "%E3%85%8E", 69770),
[INFO] [stderr] 28 ~         ]).fold(vec![], |mut urls, (_, encoded_consonant, amount)| {
[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 <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] 53 -         ].into_iter().fold(vec![], |mut urls, (_, encoded_consonant, amount)| {
[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] ...
[INFO] [stderr] 52 |             ('ㅎ', "%E3%85%8E", 28407),
[INFO] [stderr] 53 ~         ]).fold(vec![], |mut urls, (_, encoded_consonant, amount)| {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `kodict` (lib) generated 2 warnings (run `cargo fix --lib -p kodict` to apply 2 suggestions)
[INFO] [stderr] warning: `kodict` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.16.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kodict-03d4cfa14a406e62)
[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 src/bin/crawler.rs (/opt/rustwide/target/debug/deps/crawler-8d73222edd70260d)
[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 src/bin/xls2tsv.rs (/opt/rustwide/target/debug/deps/xls2tsv-1f373a0e5fcf36f9)
[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 tests/dictionary.rs (/opt/rustwide/target/debug/deps/dictionary-366b455b938c25ff)
[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] [stderr]    Doc-tests kodict
[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" "5017d12b639b41ddca302466397acbbcd9a1e374cc253fde7ff0b6ac9855da1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5017d12b639b41ddca302466397acbbcd9a1e374cc253fde7ff0b6ac9855da1c", kill_on_drop: false }`
[INFO] [stdout] 5017d12b639b41ddca302466397acbbcd9a1e374cc253fde7ff0b6ac9855da1c
