[INFO] fetching crate pinyin_zhuyin 0.1.2...
[INFO] testing pinyin_zhuyin-0.1.2 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate pinyin_zhuyin 0.1.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate pinyin_zhuyin 0.1.2 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pinyin_zhuyin 0.1.2
[INFO] finished tweaking crates.io crate pinyin_zhuyin 0.1.2
[INFO] tweaked toml for crates.io crate pinyin_zhuyin 0.1.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe404fc81006156b91bd908291fcd38b3373ee8b2466466cb6663b6aa2aac26c
[INFO] running `Command { std: "docker" "start" "-a" "fe404fc81006156b91bd908291fcd38b3373ee8b2466466cb6663b6aa2aac26c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe404fc81006156b91bd908291fcd38b3373ee8b2466466cb6663b6aa2aac26c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe404fc81006156b91bd908291fcd38b3373ee8b2466466cb6663b6aa2aac26c", kill_on_drop: false }`
[INFO] [stdout] fe404fc81006156b91bd908291fcd38b3373ee8b2466466cb6663b6aa2aac26c
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0ca396494099964254814d59c61ed1985f22a1e6f73def3f858f07eecdda365
[INFO] running `Command { std: "docker" "start" "-a" "e0ca396494099964254814d59c61ed1985f22a1e6f73def3f858f07eecdda365", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling pinyin_zhuyin v0.1.2 (/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/lib.rs:434:36
[INFO] [stdout]     |
[INFO] [stdout] 434 |         for (j, t) in ZHUYIN_TONES.into_iter().enumerate() {
[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] 434 |         for (j, t) in ZHUYIN_TONES.iter().enumerate() {
[INFO] [stdout]     |                                    ^^^^
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 434 |         for (j, t) in IntoIterator::into_iter(ZHUYIN_TONES).enumerate() {
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.84s
[INFO] running `Command { std: "docker" "inspect" "e0ca396494099964254814d59c61ed1985f22a1e6f73def3f858f07eecdda365", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0ca396494099964254814d59c61ed1985f22a1e6f73def3f858f07eecdda365", kill_on_drop: false }`
[INFO] [stdout] e0ca396494099964254814d59c61ed1985f22a1e6f73def3f858f07eecdda365
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dac099953c18611fdb1ad861677cef94efeb4bb07707edb6c18c9ba75d59d14d
[INFO] running `Command { std: "docker" "start" "-a" "dac099953c18611fdb1ad861677cef94efeb4bb07707edb6c18c9ba75d59d14d", kill_on_drop: false }`
[INFO] [stderr]    Compiling pinyin_zhuyin v0.1.2 (/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/lib.rs:434:36
[INFO] [stdout]     |
[INFO] [stdout] 434 |         for (j, t) in ZHUYIN_TONES.into_iter().enumerate() {
[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] 434 |         for (j, t) in ZHUYIN_TONES.iter().enumerate() {
[INFO] [stdout]     |                                    ^^^^
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 434 |         for (j, t) in IntoIterator::into_iter(ZHUYIN_TONES).enumerate() {
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning 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/lib.rs:434:36
[INFO] [stdout]     |
[INFO] [stdout] 434 |         for (j, t) in ZHUYIN_TONES.into_iter().enumerate() {
[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] 434 |         for (j, t) in ZHUYIN_TONES.iter().enumerate() {
[INFO] [stdout]     |                                    ^^^^
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 434 |         for (j, t) in IntoIterator::into_iter(ZHUYIN_TONES).enumerate() {
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "dac099953c18611fdb1ad861677cef94efeb4bb07707edb6c18c9ba75d59d14d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dac099953c18611fdb1ad861677cef94efeb4bb07707edb6c18c9ba75d59d14d", kill_on_drop: false }`
[INFO] [stdout] dac099953c18611fdb1ad861677cef94efeb4bb07707edb6c18c9ba75d59d14d
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3cd6585bd2d3c2b1154a2eb8f3a8d501efcdb553177ca4ba8e46b41ce9f2568c
[INFO] running `Command { std: "docker" "start" "-a" "3cd6585bd2d3c2b1154a2eb8f3a8d501efcdb553177ca4ba8e46b41ce9f2568c", 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] [stdout] 
[INFO] [stderr]    --> src/lib.rs:434:36
[INFO] [stdout] running 6 tests
[INFO] [stderr]     |
[INFO] [stderr] 434 |         for (j, t) in ZHUYIN_TONES.into_iter().enumerate() {
[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] 434 |         for (j, t) in ZHUYIN_TONES.iter().enumerate() {
[INFO] [stderr]     |                                    ^^^^
[INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stderr]     |
[INFO] [stderr] 434 |         for (j, t) in IntoIterator::into_iter(ZHUYIN_TONES).enumerate() {
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^            ^
[INFO] [stderr] 
[INFO] [stderr] warning: `pinyin_zhuyin` (lib) generated 1 warning
[INFO] [stderr] warning: `pinyin_zhuyin` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pinyin_zhuyin-38c0b8e44260d8d4)
[INFO] [stdout] test tests::decode_pinyin_test ... ok
[INFO] [stdout] test tests::encode_pinyin_test ... ok
[INFO] [stdout] test tests::encode_zhuyin_test ... ok
[INFO] [stdout] test tests::pinyin_to_zhuyin_test ... ok
[INFO] [stderr]    Doc-tests pinyin_zhuyin
[INFO] [stdout] test tests::zhuyin_to_pinyin_test ... ok
[INFO] [stdout] test tests::decode_zhuyin_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - decode_zhuyin (line 388) ... ok
[INFO] [stdout] test src/lib.rs - encode_pinyin (line 167) ... ok
[INFO] [stdout] test src/lib.rs - split (line 111) ... ok
[INFO] [stdout] test src/lib.rs - encode_zhuyin (line 304) ... ok
[INFO] [stdout] test src/lib.rs - zhuyin_to_pinyin (line 525) ... ok
[INFO] [stdout] test src/lib.rs - decode_pinyin (line 232) ... ok
[INFO] [stdout] test src/lib.rs - pinyin_to_zhuyin (line 508) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3cd6585bd2d3c2b1154a2eb8f3a8d501efcdb553177ca4ba8e46b41ce9f2568c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cd6585bd2d3c2b1154a2eb8f3a8d501efcdb553177ca4ba8e46b41ce9f2568c", kill_on_drop: false }`
[INFO] [stdout] 3cd6585bd2d3c2b1154a2eb8f3a8d501efcdb553177ca4ba8e46b41ce9f2568c