[INFO] fetching crate kodict 0.2.1... [INFO] checking kodict-0.2.1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate kodict 0.2.1 into /workspace/builds/worker-6-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-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate kodict 0.2.1 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 221 packages to latest compatible versions [INFO] [stderr] Adding calamine v0.15.6 (available: v0.30.0) [INFO] [stderr] Adding reqwest v0.9.24 (available: v0.12.23) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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_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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 22169db4d173d052919cac9d6ce50b93a39128772df0ae561d3457cbc680a71b [INFO] running `Command { std: "docker" "start" "-a" "22169db4d173d052919cac9d6ce50b93a39128772df0ae561d3457cbc680a71b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "22169db4d173d052919cac9d6ce50b93a39128772df0ae561d3457cbc680a71b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22169db4d173d052919cac9d6ce50b93a39128772df0ae561d3457cbc680a71b", kill_on_drop: false }` [INFO] [stdout] 22169db4d173d052919cac9d6ce50b93a39128772df0ae561d3457cbc680a71b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 113783d3e81b9aa19c2561a287bb540d4480648afd3184af038c7f8294dd516d [INFO] running `Command { std: "docker" "start" "-a" "113783d3e81b9aa19c2561a287bb540d4480648afd3184af038c7f8294dd516d", kill_on_drop: false }` [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking backtrace v0.3.75 [INFO] [stderr] Compiling hyper v0.12.36 [INFO] [stderr] Checking openssl v0.10.73 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking zip v0.5.13 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking codepage v0.1.2 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking publicsuffix v1.5.6 [INFO] [stderr] Checking crossbeam-deque v0.7.4 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking native-tls v0.2.14 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking quick-xml v0.16.1 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking calamine v0.15.6 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking reqwest v0.9.24 [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] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(array_into_iter)]` 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 = 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 [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 = 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 [INFO] [stdout] = note: `#[warn(array_into_iter)]` 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 = 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 [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 = 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 14.58s [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 4` [INFO] running `Command { std: "docker" "inspect" "113783d3e81b9aa19c2561a287bb540d4480648afd3184af038c7f8294dd516d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "113783d3e81b9aa19c2561a287bb540d4480648afd3184af038c7f8294dd516d", kill_on_drop: false }` [INFO] [stdout] 113783d3e81b9aa19c2561a287bb540d4480648afd3184af038c7f8294dd516d