[INFO] fetching crate arraystring 0.3.0...
[INFO] testing arraystring-0.3.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate arraystring 0.3.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate arraystring 0.3.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", 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-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded inlinable_string v0.1.11
[INFO] [stderr]   Downloaded mysqlclient-sys v0.2.4
[INFO] [stderr]   Downloaded smallvec v0.3.4
[INFO] [stderr]   Downloaded diesel v1.4.5
[INFO] [stderr]   Downloaded smallstring v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1d8cbe2be49094ba554eae44f85b70d20dd77c4327ca9b79cfdbc6ada868e259
[INFO] running `Command { std: "docker" "start" "-a" "1d8cbe2be49094ba554eae44f85b70d20dd77c4327ca9b79cfdbc6ada868e259", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d8cbe2be49094ba554eae44f85b70d20dd77c4327ca9b79cfdbc6ada868e259", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d8cbe2be49094ba554eae44f85b70d20dd77c4327ca9b79cfdbc6ada868e259", kill_on_drop: false }`
[INFO] [stdout] 1d8cbe2be49094ba554eae44f85b70d20dd77c4327ca9b79cfdbc6ada868e259
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e143ffd032fc5ce329917a8ff0cc3f6e7c3e441c46cb384d650c2969ce2c0bf6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e143ffd032fc5ce329917a8ff0cc3f6e7c3e441c46cb384d650c2969ce2c0bf6", kill_on_drop: false }`
[INFO] [stderr]    Compiling arraystring v0.3.0 (/opt/rustwide/workdir)
[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]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[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: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.71s
[INFO] running `Command { std: "docker" "inspect" "e143ffd032fc5ce329917a8ff0cc3f6e7c3e441c46cb384d650c2969ce2c0bf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e143ffd032fc5ce329917a8ff0cc3f6e7c3e441c46cb384d650c2969ce2c0bf6", kill_on_drop: false }`
[INFO] [stdout] e143ffd032fc5ce329917a8ff0cc3f6e7c3e441c46cb384d650c2969ce2c0bf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9dbad7841a51cab1558d22eedfafb30a30270415a8ef2678787d0c3146e7e8b3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9dbad7841a51cab1558d22eedfafb30a30270415a8ef2678787d0c3146e7e8b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling pq-sys v0.4.6
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling smallvec v0.3.4
[INFO] [stderr]    Compiling inlinable_string v0.1.11
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling mysqlclient-sys v0.2.4
[INFO] [stderr]    Compiling libsqlite3-sys v0.18.0
[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 regex-automata v0.1.9
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling cast v0.2.3
[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]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[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: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling rayon-core v1.8.1
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling smallstring v0.1.2
[INFO] [stderr]    Compiling rayon v1.4.1
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling diesel_derives v1.4.1
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling diesel v1.4.5
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling arraystring v0.3.0 (/opt/rustwide/workdir)
[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]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[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 currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stdout]    --> tests/string_parity.rs:650:27
[INFO] [stdout]     |
[INFO] [stdout] 650 |     for string in STRINGS.into_iter() {
[INFO] [stdout]     |                           ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/utils.rs:236:48
[INFO] [stdout]     |
[INFO] [stdout] 236 |             assert_eq!(from_utf8(&string.array.as_mut_slice()[..1]).unwrap(), "a");
[INFO] [stdout]     |                                                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `generic::ArraySlice::as_mut_slice(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/utils.rs:241:41
[INFO] [stdout]     |
[INFO] [stdout] 241 |                 from_utf8(&string.array.as_mut_slice()[..5]).unwrap(),
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `generic::ArraySlice::as_mut_slice(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2m 01s
[INFO] running `Command { std: "docker" "inspect" "9dbad7841a51cab1558d22eedfafb30a30270415a8ef2678787d0c3146e7e8b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dbad7841a51cab1558d22eedfafb30a30270415a8ef2678787d0c3146e7e8b3", kill_on_drop: false }`
[INFO] [stdout] 9dbad7841a51cab1558d22eedfafb30a30270415a8ef2678787d0c3146e7e8b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b5d3ea3b8962a3094b38404d4022ae4c544be4ee317a349a7d0a67ce51898f9e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b5d3ea3b8962a3094b38404d4022ae4c544be4ee317a349a7d0a67ce51898f9e", kill_on_drop: false }`
[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]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[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: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]    --> tests/string_parity.rs:650:27
[INFO] [stderr]     |
[INFO] [stderr] 650 |     for string in STRINGS.into_iter() {
[INFO] [stderr]     |                           ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[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]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[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: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/utils.rs:236:48
[INFO] [stderr]     |
[INFO] [stderr] 236 |             assert_eq!(from_utf8(&string.array.as_mut_slice()[..1]).unwrap(), "a");
[INFO] [stderr]     |                                                ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stderr]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `generic::ArraySlice::as_mut_slice(...)` to keep using the current method
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/utils.rs:241:41
[INFO] [stderr]     |
[INFO] [stderr] 241 |                 from_utf8(&string.array.as_mut_slice()[..5]).unwrap(),
[INFO] [stderr]     |                                         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `generic::ArraySlice::as_mut_slice(...)` to keep using the current method
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/arraystring-c6e955c32d2f33c5
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/string_parity-ca79db1f5635dc73
[INFO] [stdout] running 5 tests
[INFO] [stdout] test utils::tests::shift_left ... ok
[INFO] [stdout] test utils::tests::encode_char_utf8 ... ok
[INFO] [stdout] test utils::tests::shift_right ... ok
[INFO] [stdout] test utils::tests::shift_nop ... 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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test clear ... ok
[INFO] [stdout] test add_str ... ok
[INFO] [stdout] test from_chars ... ok
[INFO] [stdout] test from_str_truncate ... ok
[INFO] [stdout] test from_iter_unchecked ... ok
[INFO] [stdout] test from_utf16 ... ok
[INFO] [stdout] test from_utf8_unchecked ... ok
[INFO] [stdout] test from_utf8 ... ok
[INFO] [stdout] test from_utf8_invalid ... ok
[INFO] [stdout] test from_utf16_lossy ... ok
[INFO] [stdout] test from_str_unchecked ... ok
[INFO] [stdout] test from_utf16_lossy_invalid ... ok
[INFO] [stdout] test from_chars_unchecked ... ok
[INFO] [stdout] test from_iter ... ok
[INFO] [stdout] test new ... ok
[INFO] [stdout] test pop ... ok
[INFO] [stdout] test from_utf16_invalid ... ok
[INFO] [stdout] test len ... ok
[INFO] [stdout] test is_empty ... ok
[INFO] [stdout] test push_str ... ok
[INFO] [stdout] test try_from_str ... ok
[INFO] [stdout] test push_str_unchecked ... ok
[INFO] [stdout] test try_from_iter ... ok
[INFO] [stdout] test retain ... ok
[INFO] [stdout] test trim ... ok
[INFO] [stdout] test push ... ok
[INFO] [stdout] test try_from_utf16 ... ok
[INFO] [stdout] test push_unchecked ... ok
[INFO] [stdout] test try_from_chars ... ok
[INFO] [stdout] test try_push_str ... ok
[INFO] [stdout] test try_from_utf8 ... ok
[INFO] [stdout] test try_from_utf8_invalid ... ok
[INFO] [stdout] test try_from_utf16_invalid ... ok
[INFO] [stdout] test insert_unchecked ... ok
[INFO] [stdout] test insert_str_unchecked ... ok
[INFO] [stdout] test insert_str ... ok
[INFO] [stdout] test remove ... ok
[INFO] [stdout] test split_off ... ok
[INFO] [stdout] test truncate ... ok
[INFO] [stdout] test replace_range ... ok
[INFO] [stdout] test try_insert_str ... ok
[INFO] [stdout] test try_insert ... ok
[INFO] [stdout] test drain ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests arraystring
[INFO] [stdout] 
[INFO] [stdout] running 61 tests
[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_chars_unchecked (line 295) ... 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>::as_mut_bytes (line 565) ... 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>::as_bytes (line 548) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::is_empty (line 1093) ... FAILED
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::len (line 1073) ... FAILED
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::insert_str_unchecked (line 1038) ... FAILED
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::clear (line 1142) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::insert_unchecked (line 928) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::as_str (line 514) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::from_iterator (line 160) ... 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>::capacity (line 582) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::from_utf16 (line 444) ... 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>::as_mut_str (line 531) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::push_unchecked (line 717) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::drain (line 1163) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::from_chars (line 260) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::from_utf8 (line 352) ... 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>::try_from_iterator (line 131) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::new (line 32) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::split_off (line 1117) ... FAILED
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::try_insert_str (line 960) ... FAILED
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::replace_range (line 1212) ... FAILED
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::insert_str (line 997) ... ok
[INFO] [stdout] test src/lib.rs - (line 44) ... FAILED
[INFO] [stdout] test src/lib.rs - CacheString::from_chars (line 426) ... FAILED
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::try_push (line 687) ... FAILED
[INFO] [stdout] test src/lib.rs - CacheString::capacity (line 647) ... FAILED
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::try_from_utf16 (line 410) ... FAILED
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::trim (line 789) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::push_str (line 624) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::pop (line 767) ... ok
[INFO] [stdout] test src/lib.rs - CacheString::from_utf16 (line 589) ... FAILED
[INFO] [stdout] test src/lib.rs - CacheString::from_utf16_lossy (line 618) ... FAILED
[INFO] [stdout] test src/lib.rs - CacheString::from_iterator (line 344) ... FAILED
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::try_push_str (line 596) ... FAILED
[INFO] [stdout] test src/lib.rs - CacheString::from_utf8 (line 505) ... FAILED
[INFO] [stdout] test src/lib.rs - CacheString::from_iterator_unchecked (line 376) ... FAILED
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::remove (line 836) ... ok
[INFO] [stdout] test src/lib.rs - CacheString::from_str_unchecked (line 296) ... ok
[INFO] [stdout] test src/lib.rs - CacheString::from_chars_unchecked (line 454) ... 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>::truncate (line 740) ... 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_from_str (line 47) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::retain (line 866) ... ok
[INFO] [stdout] test src/lib.rs - CacheString::try_from_iterator (line 320) ... ok
[INFO] [stdout] test src/lib.rs - CacheString::from_utf8_unchecked (line 537) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<SIZE>::try_insert (line 891) ... ok
[INFO] [stdout] test src/lib.rs - CacheString::try_from_str (line 242) ... ok
[INFO] [stdout] test src/lib.rs - CacheString::new (line 227) ... ok
[INFO] [stdout] test src/lib.rs - CacheString::try_from_chars (line 402) ... ok
[INFO] [stdout] test src/lib.rs - CacheString::from_str_truncate (line 268) ... 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] test src/lib.rs - CacheString::split_off (line 664) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/arraystring.rs - arraystring::ArrayString<SIZE>::is_empty (line 1093) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/arraystring.rs - arraystring::ArrayString<SIZE>::len (line 1073) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/arraystring.rs - arraystring::ArrayString<SIZE>::insert_str_unchecked (line 1038) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/arraystring.rs - arraystring::ArrayString<SIZE>::split_off (line 1117) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/arraystring.rs - arraystring::ArrayString<SIZE>::try_insert_str (line 960) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/arraystring.rs - arraystring::ArrayString<SIZE>::replace_range (line 1212) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 44) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - CacheString::from_chars (line 426) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/arraystring.rs - arraystring::ArrayString<SIZE>::try_push (line 687) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - CacheString::capacity (line 647) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/arraystring.rs - arraystring::ArrayString<SIZE>::try_from_utf16 (line 410) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - CacheString::from_utf16 (line 589) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - CacheString::from_utf16_lossy (line 618) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - CacheString::from_iterator (line 344) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/arraystring.rs - arraystring::ArrayString<SIZE>::try_push_str (line 596) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - CacheString::from_utf8 (line 505) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - CacheString::from_iterator_unchecked (line 376) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/arraystring.rs - arraystring::ArrayString<SIZE>::insert_str_unchecked (line 1038)
[INFO] [stdout]     src/arraystring.rs - arraystring::ArrayString<SIZE>::is_empty (line 1093)
[INFO] [stdout]     src/arraystring.rs - arraystring::ArrayString<SIZE>::len (line 1073)
[INFO] [stdout]     src/arraystring.rs - arraystring::ArrayString<SIZE>::replace_range (line 1212)
[INFO] [stdout]     src/arraystring.rs - arraystring::ArrayString<SIZE>::split_off (line 1117)
[INFO] [stdout]     src/arraystring.rs - arraystring::ArrayString<SIZE>::try_from_utf16 (line 410)
[INFO] [stdout]     src/arraystring.rs - arraystring::ArrayString<SIZE>::try_insert_str (line 960)
[INFO] [stdout]     src/arraystring.rs - arraystring::ArrayString<SIZE>::try_push (line 687)
[INFO] [stdout]     src/arraystring.rs - arraystring::ArrayString<SIZE>::try_push_str (line 596)
[INFO] [stdout]     src/lib.rs - (line 44)
[INFO] [stdout]     src/lib.rs - CacheString::capacity (line 647)
[INFO] [stdout]     src/lib.rs - CacheString::from_chars (line 426)
[INFO] [stdout]     src/lib.rs - CacheString::from_iterator (line 344)
[INFO] [stdout]     src/lib.rs - CacheString::from_iterator_unchecked (line 376)
[INFO] [stdout]     src/lib.rs - CacheString::from_utf16 (line 589)
[INFO] [stdout]     src/lib.rs - CacheString::from_utf16_lossy (line 618)
[INFO] [stdout]     src/lib.rs - CacheString::from_utf8 (line 505)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 44 passed; 17 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "b5d3ea3b8962a3094b38404d4022ae4c544be4ee317a349a7d0a67ce51898f9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5d3ea3b8962a3094b38404d4022ae4c544be4ee317a349a7d0a67ce51898f9e", kill_on_drop: false }`
[INFO] [stdout] b5d3ea3b8962a3094b38404d4022ae4c544be4ee317a349a7d0a67ce51898f9e
