[INFO] fetching crate arraystring 0.3.0...
[INFO] testing arraystring-0.3.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate arraystring 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate arraystring 0.3.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arraystring 0.3.0
[INFO] finished tweaking crates.io crate arraystring 0.3.0
[INFO] tweaked toml for crates.io crate arraystring 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded env_logger v0.5.13
[INFO] [stderr]   Downloaded rand_xoshiro v0.1.0
[INFO] [stderr]   Downloaded mysqlclient-sys v0.2.5
[INFO] [stderr]   Downloaded criterion-plot v0.3.1
[INFO] [stderr]   Downloaded inlinable_string v0.1.15
[INFO] [stderr]   Downloaded criterion v0.2.11
[INFO] [stderr]   Downloaded csv v1.2.1
[INFO] [stderr]   Downloaded libsqlite3-sys v0.22.2
[INFO] [stderr]   Downloaded smallvec v0.3.4
[INFO] [stderr]   Downloaded smallstring v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa52c3c4d670c43b481535d50fe510d8c9380c8c939c51ee92ecff4ac2839e26
[INFO] running `Command { std: "docker" "start" "-a" "aa52c3c4d670c43b481535d50fe510d8c9380c8c939c51ee92ecff4ac2839e26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa52c3c4d670c43b481535d50fe510d8c9380c8c939c51ee92ecff4ac2839e26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa52c3c4d670c43b481535d50fe510d8c9380c8c939c51ee92ecff4ac2839e26", kill_on_drop: false }`
[INFO] [stdout] aa52c3c4d670c43b481535d50fe510d8c9380c8c939c51ee92ecff4ac2839e26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be1cb6eb18c4d9f19621a5b2b582680fe61f9be4f258b3f5156aaa585d5bf055
[INFO] running `Command { std: "docker" "start" "-a" "be1cb6eb18c4d9f19621a5b2b582680fe61f9be4f258b3f5156aaa585d5bf055", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling arraystring v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]    --> src/lib.rs:124:5
[INFO] [stdout]     |
[INFO] [stdout] 124 |     const_err,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `legacy_directory_ownership` has been removed: converted into hard error, see issue #37872 <https://github.com/rust-lang/rust/issues/37872> for more information
[INFO] [stdout]    --> src/lib.rs:127:5
[INFO] [stdout]     |
[INFO] [stdout] 127 |     legacy_directory_ownership,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `plugin_as_library` has been removed: plugins have been deprecated and retired
[INFO] [stdout]    --> src/lib.rs:133:5
[INFO] [stdout]     |
[INFO] [stdout] 133 |     plugin_as_library,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `safe_extern_statics` has been removed: converted into hard error, see issue #36247 <https://github.com/rust-lang/rust/issues/36247> for more information
[INFO] [stdout]    --> src/lib.rs:135:5
[INFO] [stdout]     |
[INFO] [stdout] 135 |     safe_extern_statics,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `unions_with_drop_fields`
[INFO] [stdout]    --> src/lib.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 137 |     unions_with_drop_fields,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.14s
[INFO] running `Command { std: "docker" "inspect" "be1cb6eb18c4d9f19621a5b2b582680fe61f9be4f258b3f5156aaa585d5bf055", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be1cb6eb18c4d9f19621a5b2b582680fe61f9be4f258b3f5156aaa585d5bf055", kill_on_drop: false }`
[INFO] [stdout] be1cb6eb18c4d9f19621a5b2b582680fe61f9be4f258b3f5156aaa585d5bf055
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e2f6dae66c54027437f4c6c76fa353f836346b0dc52cbf1deb4b33515be72a6
[INFO] running `Command { std: "docker" "start" "-a" "0e2f6dae66c54027437f4c6c76fa353f836346b0dc52cbf1deb4b33515be72a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.17
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.14
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.22.2
[INFO] [stderr]    Compiling mysqlclient-sys v0.2.5
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling walkdir v2.3.3
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling smallvec v0.3.4
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling inlinable_string v0.1.15
[INFO] [stderr]    Compiling smallstring v0.1.2
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]    --> src/lib.rs:124:5
[INFO] [stdout]     |
[INFO] [stdout] 124 |     const_err,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `legacy_directory_ownership` has been removed: converted into hard error, see issue #37872 <https://github.com/rust-lang/rust/issues/37872> for more information
[INFO] [stdout]    --> src/lib.rs:127:5
[INFO] [stdout]     |
[INFO] [stdout] 127 |     legacy_directory_ownership,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `plugin_as_library` has been removed: plugins have been deprecated and retired
[INFO] [stdout]    --> src/lib.rs:133:5
[INFO] [stdout]     |
[INFO] [stdout] 133 |     plugin_as_library,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `safe_extern_statics` has been removed: converted into hard error, see issue #36247 <https://github.com/rust-lang/rust/issues/36247> for more information
[INFO] [stdout]    --> src/lib.rs:135:5
[INFO] [stdout]     |
[INFO] [stdout] 135 |     safe_extern_statics,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `unions_with_drop_fields`
[INFO] [stdout]    --> src/lib.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 137 |     unions_with_drop_fields,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling csv v1.2.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling diesel_derives v1.4.1
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling diesel v1.4.8
[INFO] [stderr]    Compiling arraystring v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]    --> src/lib.rs:124:5
[INFO] [stdout]     |
[INFO] [stdout] 124 |     const_err,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `legacy_directory_ownership` has been removed: converted into hard error, see issue #37872 <https://github.com/rust-lang/rust/issues/37872> for more information
[INFO] [stdout]    --> src/lib.rs:127:5
[INFO] [stdout]     |
[INFO] [stdout] 127 |     legacy_directory_ownership,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `plugin_as_library` has been removed: plugins have been deprecated and retired
[INFO] [stdout]    --> src/lib.rs:133:5
[INFO] [stdout]     |
[INFO] [stdout] 133 |     plugin_as_library,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `safe_extern_statics` has been removed: converted into hard error, see issue #36247 <https://github.com/rust-lang/rust/issues/36247> for more information
[INFO] [stdout]    --> src/lib.rs:135:5
[INFO] [stdout]     |
[INFO] [stdout] 135 |     safe_extern_statics,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `unions_with_drop_fields`
[INFO] [stdout]    --> src/lib.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 137 |     unions_with_drop_fields,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unknown_lints)]` on by default
[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]    --> tests/string_parity.rs:650:27
[INFO] [stdout]     |
[INFO] [stdout] 650 |     for string in STRINGS.into_iter() {
[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]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 650 |     for string in STRINGS.iter() {
[INFO] [stdout]     |                           ~~~~
[INFO] [stdout] help: or remove `.into_iter()` to iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 650 -     for string in STRINGS.into_iter() {
[INFO] [stdout] 650 +     for string in STRINGS {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 39.27s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.2.11
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "0e2f6dae66c54027437f4c6c76fa353f836346b0dc52cbf1deb4b33515be72a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e2f6dae66c54027437f4c6c76fa353f836346b0dc52cbf1deb4b33515be72a6", kill_on_drop: false }`
[INFO] [stdout] 0e2f6dae66c54027437f4c6c76fa353f836346b0dc52cbf1deb4b33515be72a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 22545193088c725db925d38724767c6cf3b7ca01aa2f8600296938e1e6dccc70
[INFO] running `Command { std: "docker" "start" "-a" "22545193088c725db925d38724767c6cf3b7ca01aa2f8600296938e1e6dccc70", kill_on_drop: false }`
[INFO] [stderr] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stderr]    --> src/lib.rs:124:5
[INFO] [stderr]     |
[INFO] [stderr] 124 |     const_err,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: lint `legacy_directory_ownership` has been removed: converted into hard error, see issue #37872 <https://github.com/rust-lang/rust/issues/37872> for more information
[INFO] [stderr]    --> src/lib.rs:127:5
[INFO] [stderr]     |
[INFO] [stderr] 127 |     legacy_directory_ownership,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: lint `plugin_as_library` has been removed: plugins have been deprecated and retired
[INFO] [stderr]    --> src/lib.rs:133:5
[INFO] [stderr]     |
[INFO] [stderr] 133 |     plugin_as_library,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: lint `safe_extern_statics` has been removed: converted into hard error, see issue #36247 <https://github.com/rust-lang/rust/issues/36247> for more information
[INFO] [stderr]    --> src/lib.rs:135:5
[INFO] [stderr]     |
[INFO] [stderr] 135 |     safe_extern_statics,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `unions_with_drop_fields`
[INFO] [stderr]    --> src/lib.rs:137:5
[INFO] [stderr]     |
[INFO] [stderr] 137 |     unions_with_drop_fields,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `arraystring` (lib) generated 5 warnings
[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]    --> tests/string_parity.rs:650:27
[INFO] [stderr]     |
[INFO] [stderr] 650 |     for string in STRINGS.into_iter() {
[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/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stderr]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stderr]     |
[INFO] [stderr] 650 |     for string in STRINGS.iter() {
[INFO] [stderr]     |                           ~~~~
[INFO] [stderr] help: or remove `.into_iter()` to iterate by value
[INFO] [stderr]     |
[INFO] [stderr] 650 -     for string in STRINGS.into_iter() {
[INFO] [stderr] 650 +     for string in STRINGS {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `arraystring` (test "string_parity") generated 1 warning (run `cargo fix --test "string_parity"` to apply 1 suggestion)
[INFO] [stderr] warning: `arraystring` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.2.11
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/arraystring-11c944ef948012f0)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test utils::tests::shift_left ... ok
[INFO] [stdout] test utils::tests::shift_nop ... ok
[INFO] [stdout] test utils::tests::encode_char_utf8 ... ok
[INFO] [stdout] test utils::tests::shift_right ... ok
[INFO] [stdout] test utils::tests::truncate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/string_parity.rs (/opt/rustwide/target/debug/deps/string_parity-ad60cd15fad4408b)
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test from_str_truncate ... ok
[INFO] [stdout] test from_chars_unchecked ... ok
[INFO] [stdout] test add_str ... ok
[INFO] [stdout] test clear ... ok
[INFO] [stdout] test from_chars ... ok
[INFO] [stdout] test from_iter_unchecked ... ok
[INFO] [stdout] test from_iter ... ok
[INFO] [stdout] test from_utf16 ... ok
[INFO] [stdout] test from_str_unchecked ... ok
[INFO] [stdout] test from_utf16_invalid ... ok
[INFO] [stdout] test from_utf16_lossy ... ok
[INFO] [stdout] test from_utf16_lossy_invalid ... ok
[INFO] [stdout] test from_utf8 ... ok
[INFO] [stdout] test from_utf8_invalid ... ok
[INFO] [stdout] test new ... ok
[INFO] [stdout] test from_utf8_unchecked ... ok
[INFO] [stdout] test is_empty ... ok
[INFO] [stdout] test len ... ok
[INFO] [stdout] test push ... ok
[INFO] [stdout] test pop ... ok
[INFO] [stdout] test push_str_unchecked ... ok
[INFO] [stdout] test push_unchecked ... ok
[INFO] [stdout] test push_str ... ok
[INFO] [stdout] test drain ... ok
[INFO] [stdout] test trim ... ok
[INFO] [stdout] test retain ... ok
[INFO] [stdout] test insert_unchecked ... ok
[INFO] [stdout] test try_from_chars ... ok
[INFO] [stdout] test insert_str ... ok
[INFO] [stdout] test try_from_str ... ok
[INFO] [stdout] test try_from_utf16 ... ok
[INFO] [stdout] test try_from_utf16_invalid ... ok
[INFO] [stdout] test replace_range ... ok
[INFO] [stdout] test try_from_iter ... ok
[INFO] [stdout] test try_from_utf8 ... ok
[INFO] [stdout] test try_push_str ... ok
[INFO] [stdout] test split_off ... ok
[INFO] [stdout] test remove ... ok
[INFO] [stdout] test try_from_utf8_invalid ... ok
[INFO] [stdout] test try_insert_str ... ok
[INFO] [stdout] test try_insert ... ok
[INFO] [stdout] test truncate ... ok
[INFO] [stdout] test insert_str_unchecked ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests arraystring
[INFO] [stderr] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:124:5
[INFO] [stderr]     |
[INFO] [stderr] 124 |     const_err,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: lint `legacy_directory_ownership` has been removed: converted into hard error, see issue #37872 <https://github.com/rust-lang/rust/issues/37872> for more information
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:127:5
[INFO] [stderr]     |
[INFO] [stderr] 127 |     legacy_directory_ownership,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: lint `plugin_as_library` has been removed: plugins have been deprecated and retired
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:133:5
[INFO] [stderr]     |
[INFO] [stderr] 133 |     plugin_as_library,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: lint `safe_extern_statics` has been removed: converted into hard error, see issue #36247 <https://github.com/rust-lang/rust/issues/36247> for more information
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:135:5
[INFO] [stderr]     |
[INFO] [stderr] 135 |     safe_extern_statics,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `unions_with_drop_fields`
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:137:5
[INFO] [stderr]     |
[INFO] [stderr] 137 |     unions_with_drop_fields,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 61 tests
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::as_mut_bytes (line 565) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::from_chars_unchecked (line 295) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::drain (line 1163) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::clear (line 1142) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::as_str (line 514) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::as_bytes (line 548) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::capacity (line 582) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::from_chars (line 260) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::as_mut_str (line 531) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::from_iterator_unchecked (line 200) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::from_str_unchecked (line 104) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::from_utf8_unchecked (line 385) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::from_iterator (line 160) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::insert_str_unchecked (line 1038) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::insert_unchecked (line 928) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::from_str_truncate (line 75) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::from_utf8 (line 352) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::from_utf16_lossy (line 480) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::from_utf16 (line 444) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::is_empty (line 1093) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::push_unchecked (line 717) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::push_str_unchecked (line 656) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::insert_str (line 997) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::new (line 32) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::pop (line 767) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::push_str (line 624) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::len (line 1073) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::try_from_iterator (line 131) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::replace_range (line 1212) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::retain (line 866) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::trim (line 789) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::split_off (line 1117) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::remove (line 836) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::truncate (line 740) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::try_from_chars (line 231) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::try_from_utf16 (line 410) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::try_from_utf8 (line 323) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::try_insert (line 891) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::try_from_str (line 47) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::try_insert_str (line 960) ... ok
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] test src/lib.rs - CacheString::from_iterator_unchecked (line 376) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::try_push (line 687) ... ok
[INFO] [stdout] test src/lib.rs - CacheString::from_chars_unchecked (line 454) ... ok
[INFO] [stdout] test src/lib.rs - CacheString::capacity (line 647) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::try_push_str (line 596) ... ok
[INFO] [stdout] test src/lib.rs - CacheString::from_str_unchecked (line 296) ... ok
[INFO] [stdout] test src/lib.rs - CacheString::from_utf8_unchecked (line 537) ... ok
[INFO] [stdout] test src/lib.rs - CacheString::from_str_truncate (line 268) ... ok
[INFO] [stdout] test src/lib.rs - CacheString::from_chars (line 426) ... ok
[INFO] [stdout] test src/lib.rs - CacheString::from_iterator (line 344) ... ok
[INFO] [stdout] test src/lib.rs - CacheString::from_utf16 (line 589) ... ok
[INFO] [stdout] test src/lib.rs - CacheString::from_utf16_lossy (line 618) ... ok
[INFO] [stdout] test src/lib.rs - CacheString::try_from_iterator (line 320) ... ok
[INFO] [stdout] test src/lib.rs - CacheString::from_utf8 (line 505) ... ok
[INFO] [stdout] test src/lib.rs - CacheString::new (line 227) ... ok
[INFO] [stdout] test src/lib.rs - CacheString::split_off (line 664) ... ok
[INFO] [stdout] test src/lib.rs - CacheString::try_from_str (line 242) ... ok
[INFO] [stdout] test src/lib.rs - CacheString::try_from_chars (line 402) ... ok
[INFO] [stdout] test src/lib.rs - CacheString::try_from_utf16 (line 560) ... ok
[INFO] [stdout] test src/lib.rs - CacheString::try_from_utf8 (line 477) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 61 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 11.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "22545193088c725db925d38724767c6cf3b7ca01aa2f8600296938e1e6dccc70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22545193088c725db925d38724767c6cf3b7ca01aa2f8600296938e1e6dccc70", kill_on_drop: false }`
[INFO] [stdout] 22545193088c725db925d38724767c6cf3b7ca01aa2f8600296938e1e6dccc70
