[INFO] cloning repository https://github.com/openkylin/rust-clap-3
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/openkylin/rust-clap-3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fopenkylin%2Frust-clap-3", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fopenkylin%2Frust-clap-3'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2b0adc7834518c4633e0d85e4b7dd67b412f8c5c
[INFO] testing openkylin/rust-clap-3 against master#414482f6a0d4e7290f614300581a0b55442552a3 for pr-140985
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fopenkylin%2Frust-clap-3" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/openkylin/rust-clap-3 on toolchain 414482f6a0d4e7290f614300581a0b55442552a3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/openkylin/rust-clap-3
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/openkylin/rust-clap-3
[INFO] tweaked toml for git repo https://github.com/openkylin/rust-clap-3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/openkylin/rust-clap-3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]     Updating clap_lex v0.2.4 -> v0.6.0 (available: v0.7.4)
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b8ce3290a0aca41e563a672857ac87e419cc7a1be64d16a9a25a95b83f9da7ca
[INFO] running `Command { std: "docker" "start" "-a" "b8ce3290a0aca41e563a672857ac87e419cc7a1be64d16a9a25a95b83f9da7ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8ce3290a0aca41e563a672857ac87e419cc7a1be64d16a9a25a95b83f9da7ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8ce3290a0aca41e563a672857ac87e419cc7a1be64d16a9a25a95b83f9da7ca", kill_on_drop: false }`
[INFO] [stdout] b8ce3290a0aca41e563a672857ac87e419cc7a1be64d16a9a25a95b83f9da7ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a325cff52825fa22f184989384412f28413e52f1f94042c3e12a1884723b7ce6
[INFO] running `Command { std: "docker" "start" "-a" "a325cff52825fa22f184989384412f28413e52f1f94042c3e12a1884723b7ce6", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling once_cell v1.13.0
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v3.2.25 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-doc`
[INFO] [stdout]    --> src/lib.rs:154:7
[INFO] [stdout]     |
[INFO] [stdout] 154 | #[cfg(feature = "unstable-doc")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-doc`
[INFO] [stdout]    --> src/lib.rs:156:7
[INFO] [stdout]     |
[INFO] [stdout] 156 | #[cfg(feature = "unstable-doc")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-doc`
[INFO] [stdout]    --> src/lib.rs:158:7
[INFO] [stdout]     |
[INFO] [stdout] 158 | #[cfg(feature = "unstable-doc")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-doc`
[INFO] [stdout]    --> src/lib.rs:160:7
[INFO] [stdout]     |
[INFO] [stdout] 160 | #[cfg(feature = "unstable-doc")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-doc`
[INFO] [stdout]    --> src/lib.rs:162:7
[INFO] [stdout]     |
[INFO] [stdout] 162 | #[cfg(feature = "unstable-doc")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/builder/arg.rs:219:15
[INFO] [stdout]     |
[INFO] [stdout] 219 |         #[cfg(feature = "unstable-v4")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/builder/arg.rs:223:19
[INFO] [stdout]     |
[INFO] [stdout] 223 |         #[cfg(not(feature = "unstable-v4"))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]     --> src/builder/command.rs:2350:15
[INFO] [stdout]      |
[INFO] [stdout] 2350 |         #[cfg(feature = "unstable-v4")]
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]      = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]     --> src/builder/command.rs:2354:19
[INFO] [stdout]      |
[INFO] [stdout] 2354 |         #[cfg(not(feature = "unstable-v4"))]
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]      = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]     --> src/builder/command.rs:5104:25
[INFO] [stdout]      |
[INFO] [stdout] 5104 |                 || cfg!(feature = "unstable-v4")
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]      = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/builder/possible_value.rs:156:11
[INFO] [stdout]     |
[INFO] [stdout] 156 |     #[cfg(feature = "unstable-v4")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]   --> src/builder/debug_asserts.rs:30:27
[INFO] [stdout]    |
[INFO] [stdout] 30 |                 #[cfg(not(feature = "unstable-v4"))]
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]   --> src/builder/debug_asserts.rs:32:23
[INFO] [stdout]    |
[INFO] [stdout] 32 |                 #[cfg(feature = "unstable-v4")]
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]   --> src/builder/debug_asserts.rs:57:19
[INFO] [stdout]    |
[INFO] [stdout] 57 |             #[cfg(feature = "unstable-v4")]
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]   --> src/builder/debug_asserts.rs:88:19
[INFO] [stdout]    |
[INFO] [stdout] 88 |             #[cfg(feature = "unstable-v4")]
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/builder/debug_asserts.rs:164:19
[INFO] [stdout]     |
[INFO] [stdout] 164 |             #[cfg(feature = "unstable-v4")]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/builder/debug_asserts.rs:182:19
[INFO] [stdout]     |
[INFO] [stdout] 182 |             #[cfg(feature = "unstable-v4")]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/builder/debug_asserts.rs:200:19
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg(feature = "unstable-v4")]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/builder/debug_asserts.rs:218:19
[INFO] [stdout]     |
[INFO] [stdout] 218 |             #[cfg(feature = "unstable-v4")]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/builder/debug_asserts.rs:691:11
[INFO] [stdout]     |
[INFO] [stdout] 691 |     #[cfg(feature = "unstable-v4")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]   --> src/parser/arg_matcher.rs:39:27
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 #[cfg(not(feature = "unstable-v4"))]
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]   --> src/parser/arg_matcher.rs:42:23
[INFO] [stdout]    |
[INFO] [stdout] 42 |                 #[cfg(feature = "unstable-v4")]
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/parser/parser.rs:432:25
[INFO] [stdout]     |
[INFO] [stdout] 432 |                 if cfg!(feature = "unstable-v4") || !raw_args.is_end(&args_cursor) {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `features`
[INFO] [stdout]   --> src/parser/features/suggestions.rs:75:17
[INFO] [stdout]    |
[INFO] [stdout] 75 | #[cfg(all(test, features = "suggestions"))]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]    |
[INFO] [stdout] 75 - #[cfg(all(test, features = "suggestions"))]
[INFO] [stdout] 75 + #[cfg(all(test, feature = "suggestions"))]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]   --> src/output/help.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 |     #[cfg(feature = "unstable-v4")]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]   --> src/output/help.rs:39:15
[INFO] [stdout]    |
[INFO] [stdout] 39 |     #[cfg(not(feature = "unstable-v4"))]
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]   --> src/output/help.rs:48:11
[INFO] [stdout]    |
[INFO] [stdout] 48 |     #[cfg(feature = "unstable-v4")]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]   --> src/output/help.rs:54:15
[INFO] [stdout]    |
[INFO] [stdout] 54 |     #[cfg(not(feature = "unstable-v4"))]
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/output/help.rs:480:15
[INFO] [stdout]     |
[INFO] [stdout] 480 |         #[cfg(feature = "unstable-v4")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/output/help.rs:666:21
[INFO] [stdout]     |
[INFO] [stdout] 666 |             || cfg!(feature = "unstable-v4")
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/builder/command.rs:4454:17
[INFO] [stdout]      |
[INFO] [stdout] 4454 |             for mut sc in &mut self.subcommands {
[INFO] [stdout]      |                 ----^^
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse` is never used
[INFO] [stdout]    --> src/builder/value_parser.rs:547:8
[INFO] [stdout]     |
[INFO] [stdout] 539 | trait AnyValueParser: Send + Sync + 'static {
[INFO] [stdout]     |       -------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 547 |     fn parse(
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.32s
[INFO] running `Command { std: "docker" "inspect" "a325cff52825fa22f184989384412f28413e52f1f94042c3e12a1884723b7ce6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a325cff52825fa22f184989384412f28413e52f1f94042c3e12a1884723b7ce6", kill_on_drop: false }`
[INFO] [stdout] a325cff52825fa22f184989384412f28413e52f1f94042c3e12a1884723b7ce6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce45cb21f1f96e67e32b95a1b8f879b8e2556381847a5479b4c35c716881a69d
[INFO] running `Command { std: "docker" "start" "-a" "ce45cb21f1f96e67e32b95a1b8f879b8e2556381847a5479b4c35c716881a69d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling serde v1.0.139
[INFO] [stderr]    Compiling unicode-ident v1.0.2
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling serde_derive v1.0.139
[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling once_cell v1.13.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling trybuild v1.0.63
[INFO] [stderr]    Compiling itoa v1.0.2
[INFO] [stderr]    Compiling ryu v1.0.10
[INFO] [stderr]    Compiling rustversion v1.0.8
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling clap v3.2.25 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-doc`
[INFO] [stdout]    --> src/lib.rs:154:7
[INFO] [stdout]     |
[INFO] [stdout] 154 | #[cfg(feature = "unstable-doc")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-doc`
[INFO] [stdout]    --> src/lib.rs:156:7
[INFO] [stdout]     |
[INFO] [stdout] 156 | #[cfg(feature = "unstable-doc")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-doc`
[INFO] [stdout]    --> src/lib.rs:158:7
[INFO] [stdout]     |
[INFO] [stdout] 158 | #[cfg(feature = "unstable-doc")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-doc`
[INFO] [stdout]    --> src/lib.rs:160:7
[INFO] [stdout]     |
[INFO] [stdout] 160 | #[cfg(feature = "unstable-doc")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-doc`
[INFO] [stdout]    --> src/lib.rs:162:7
[INFO] [stdout]     |
[INFO] [stdout] 162 | #[cfg(feature = "unstable-doc")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/builder/arg.rs:219:15
[INFO] [stdout]     |
[INFO] [stdout] 219 |         #[cfg(feature = "unstable-v4")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/builder/arg.rs:223:19
[INFO] [stdout]     |
[INFO] [stdout] 223 |         #[cfg(not(feature = "unstable-v4"))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]     --> src/builder/command.rs:2350:15
[INFO] [stdout]      |
[INFO] [stdout] 2350 |         #[cfg(feature = "unstable-v4")]
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]      = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]     --> src/builder/command.rs:2354:19
[INFO] [stdout]      |
[INFO] [stdout] 2354 |         #[cfg(not(feature = "unstable-v4"))]
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]      = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]     --> src/builder/command.rs:5104:25
[INFO] [stdout]      |
[INFO] [stdout] 5104 |                 || cfg!(feature = "unstable-v4")
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]      = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/builder/possible_value.rs:156:11
[INFO] [stdout]     |
[INFO] [stdout] 156 |     #[cfg(feature = "unstable-v4")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]   --> src/builder/debug_asserts.rs:30:27
[INFO] [stdout]    |
[INFO] [stdout] 30 |                 #[cfg(not(feature = "unstable-v4"))]
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]   --> src/builder/debug_asserts.rs:32:23
[INFO] [stdout]    |
[INFO] [stdout] 32 |                 #[cfg(feature = "unstable-v4")]
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]   --> src/builder/debug_asserts.rs:57:19
[INFO] [stdout]    |
[INFO] [stdout] 57 |             #[cfg(feature = "unstable-v4")]
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]   --> src/builder/debug_asserts.rs:88:19
[INFO] [stdout]    |
[INFO] [stdout] 88 |             #[cfg(feature = "unstable-v4")]
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/builder/debug_asserts.rs:164:19
[INFO] [stdout]     |
[INFO] [stdout] 164 |             #[cfg(feature = "unstable-v4")]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/builder/debug_asserts.rs:182:19
[INFO] [stdout]     |
[INFO] [stdout] 182 |             #[cfg(feature = "unstable-v4")]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/builder/debug_asserts.rs:200:19
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg(feature = "unstable-v4")]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/builder/debug_asserts.rs:218:19
[INFO] [stdout]     |
[INFO] [stdout] 218 |             #[cfg(feature = "unstable-v4")]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/builder/debug_asserts.rs:691:11
[INFO] [stdout]     |
[INFO] [stdout] 691 |     #[cfg(feature = "unstable-v4")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]   --> src/parser/arg_matcher.rs:39:27
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 #[cfg(not(feature = "unstable-v4"))]
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]   --> src/parser/arg_matcher.rs:42:23
[INFO] [stdout]    |
[INFO] [stdout] 42 |                 #[cfg(feature = "unstable-v4")]
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/parser/parser.rs:432:25
[INFO] [stdout]     |
[INFO] [stdout] 432 |                 if cfg!(feature = "unstable-v4") || !raw_args.is_end(&args_cursor) {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `features`
[INFO] [stdout]   --> src/parser/features/suggestions.rs:75:17
[INFO] [stdout]    |
[INFO] [stdout] 75 | #[cfg(all(test, features = "suggestions"))]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]    |
[INFO] [stdout] 75 - #[cfg(all(test, features = "suggestions"))]
[INFO] [stdout] 75 + #[cfg(all(test, feature = "suggestions"))]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]   --> src/output/help.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 |     #[cfg(feature = "unstable-v4")]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]   --> src/output/help.rs:39:15
[INFO] [stdout]    |
[INFO] [stdout] 39 |     #[cfg(not(feature = "unstable-v4"))]
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]   --> src/output/help.rs:48:11
[INFO] [stdout]    |
[INFO] [stdout] 48 |     #[cfg(feature = "unstable-v4")]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]   --> src/output/help.rs:54:15
[INFO] [stdout]    |
[INFO] [stdout] 54 |     #[cfg(not(feature = "unstable-v4"))]
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/output/help.rs:480:15
[INFO] [stdout]     |
[INFO] [stdout] 480 |         #[cfg(feature = "unstable-v4")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/output/help.rs:666:21
[INFO] [stdout]     |
[INFO] [stdout] 666 |             || cfg!(feature = "unstable-v4")
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/builder/command.rs:4454:17
[INFO] [stdout]      |
[INFO] [stdout] 4454 |             for mut sc in &mut self.subcommands {
[INFO] [stdout]      |                 ----^^
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse` is never used
[INFO] [stdout]    --> src/builder/value_parser.rs:547:8
[INFO] [stdout]     |
[INFO] [stdout] 539 | trait AnyValueParser: Send + Sync + 'static {
[INFO] [stdout]     |       -------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 547 |     fn parse(
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-doc`
[INFO] [stdout]    --> src/lib.rs:154:7
[INFO] [stdout]     |
[INFO] [stdout] 154 | #[cfg(feature = "unstable-doc")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-doc`
[INFO] [stdout]    --> src/lib.rs:156:7
[INFO] [stdout]     |
[INFO] [stdout] 156 | #[cfg(feature = "unstable-doc")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-doc`
[INFO] [stdout]    --> src/lib.rs:158:7
[INFO] [stdout]     |
[INFO] [stdout] 158 | #[cfg(feature = "unstable-doc")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-doc`
[INFO] [stdout]    --> src/lib.rs:160:7
[INFO] [stdout]     |
[INFO] [stdout] 160 | #[cfg(feature = "unstable-doc")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-doc`
[INFO] [stdout]    --> src/lib.rs:162:7
[INFO] [stdout]     |
[INFO] [stdout] 162 | #[cfg(feature = "unstable-doc")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/builder/arg.rs:219:15
[INFO] [stdout]     |
[INFO] [stdout] 219 |         #[cfg(feature = "unstable-v4")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/builder/arg.rs:223:19
[INFO] [stdout]     |
[INFO] [stdout] 223 |         #[cfg(not(feature = "unstable-v4"))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]     --> src/builder/command.rs:2350:15
[INFO] [stdout]      |
[INFO] [stdout] 2350 |         #[cfg(feature = "unstable-v4")]
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]      = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]     --> src/builder/command.rs:2354:19
[INFO] [stdout]      |
[INFO] [stdout] 2354 |         #[cfg(not(feature = "unstable-v4"))]
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]      = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]     --> src/builder/command.rs:5104:25
[INFO] [stdout]      |
[INFO] [stdout] 5104 |                 || cfg!(feature = "unstable-v4")
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]      = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/builder/possible_value.rs:156:11
[INFO] [stdout]     |
[INFO] [stdout] 156 |     #[cfg(feature = "unstable-v4")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]   --> src/builder/debug_asserts.rs:30:27
[INFO] [stdout]    |
[INFO] [stdout] 30 |                 #[cfg(not(feature = "unstable-v4"))]
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]   --> src/builder/debug_asserts.rs:32:23
[INFO] [stdout]    |
[INFO] [stdout] 32 |                 #[cfg(feature = "unstable-v4")]
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]   --> src/builder/debug_asserts.rs:57:19
[INFO] [stdout]    |
[INFO] [stdout] 57 |             #[cfg(feature = "unstable-v4")]
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]   --> src/builder/debug_asserts.rs:88:19
[INFO] [stdout]    |
[INFO] [stdout] 88 |             #[cfg(feature = "unstable-v4")]
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/builder/debug_asserts.rs:164:19
[INFO] [stdout]     |
[INFO] [stdout] 164 |             #[cfg(feature = "unstable-v4")]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/builder/debug_asserts.rs:182:19
[INFO] [stdout]     |
[INFO] [stdout] 182 |             #[cfg(feature = "unstable-v4")]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/builder/debug_asserts.rs:200:19
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg(feature = "unstable-v4")]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/builder/debug_asserts.rs:218:19
[INFO] [stdout]     |
[INFO] [stdout] 218 |             #[cfg(feature = "unstable-v4")]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/builder/debug_asserts.rs:691:11
[INFO] [stdout]     |
[INFO] [stdout] 691 |     #[cfg(feature = "unstable-v4")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]   --> src/parser/arg_matcher.rs:39:27
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 #[cfg(not(feature = "unstable-v4"))]
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]   --> src/parser/arg_matcher.rs:42:23
[INFO] [stdout]    |
[INFO] [stdout] 42 |                 #[cfg(feature = "unstable-v4")]
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/parser/parser.rs:432:25
[INFO] [stdout]     |
[INFO] [stdout] 432 |                 if cfg!(feature = "unstable-v4") || !raw_args.is_end(&args_cursor) {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `features`
[INFO] [stdout]   --> src/parser/features/suggestions.rs:75:17
[INFO] [stdout]    |
[INFO] [stdout] 75 | #[cfg(all(test, features = "suggestions"))]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]    |
[INFO] [stdout] 75 - #[cfg(all(test, features = "suggestions"))]
[INFO] [stdout] 75 + #[cfg(all(test, feature = "suggestions"))]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]   --> src/output/help.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 |     #[cfg(feature = "unstable-v4")]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]   --> src/output/help.rs:39:15
[INFO] [stdout]    |
[INFO] [stdout] 39 |     #[cfg(not(feature = "unstable-v4"))]
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]   --> src/output/help.rs:48:11
[INFO] [stdout]    |
[INFO] [stdout] 48 |     #[cfg(feature = "unstable-v4")]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]   --> src/output/help.rs:54:15
[INFO] [stdout]    |
[INFO] [stdout] 54 |     #[cfg(not(feature = "unstable-v4"))]
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/output/help.rs:480:15
[INFO] [stdout]     |
[INFO] [stdout] 480 |         #[cfg(feature = "unstable-v4")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stdout]    --> src/output/help.rs:666:21
[INFO] [stdout]     |
[INFO] [stdout] 666 |             || cfg!(feature = "unstable-v4")
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stdout]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/builder/command.rs:4454:17
[INFO] [stdout]      |
[INFO] [stdout] 4454 |             for mut sc in &mut self.subcommands {
[INFO] [stdout]      |                 ----^^
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse` is never used
[INFO] [stdout]    --> src/builder/value_parser.rs:547:8
[INFO] [stdout]     |
[INFO] [stdout] 539 | trait AnyValueParser: Send + Sync + 'static {
[INFO] [stdout]     |       -------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 547 |     fn parse(
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 2m 03s
[INFO] running `Command { std: "docker" "inspect" "ce45cb21f1f96e67e32b95a1b8f879b8e2556381847a5479b4c35c716881a69d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce45cb21f1f96e67e32b95a1b8f879b8e2556381847a5479b4c35c716881a69d", kill_on_drop: false }`
[INFO] [stdout] ce45cb21f1f96e67e32b95a1b8f879b8e2556381847a5479b4c35c716881a69d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9a17348fcff2c7d1b405a820174806f6248818c5d5c0128810c102cdb1307578
[INFO] running `Command { std: "docker" "start" "-a" "9a17348fcff2c7d1b405a820174806f6248818c5d5c0128810c102cdb1307578", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `unstable-doc`
[INFO] [stderr]    --> src/lib.rs:154:7
[INFO] [stderr]     |
[INFO] [stderr] 154 | #[cfg(feature = "unstable-doc")]
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stderr]     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unstable-doc`
[INFO] [stderr]    --> src/lib.rs:156:7
[INFO] [stderr]     |
[INFO] [stderr] 156 | #[cfg(feature = "unstable-doc")]
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stderr]     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unstable-doc`
[INFO] [stderr]    --> src/lib.rs:158:7
[INFO] [stderr]     |
[INFO] [stderr] 158 | #[cfg(feature = "unstable-doc")]
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stderr]     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unstable-doc`
[INFO] [stderr]    --> src/lib.rs:160:7
[INFO] [stderr]     |
[INFO] [stderr] 160 | #[cfg(feature = "unstable-doc")]
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stderr]     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unstable-doc`
[INFO] [stderr]    --> src/lib.rs:162:7
[INFO] [stderr]     |
[INFO] [stderr] 162 | #[cfg(feature = "unstable-doc")]
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stderr]     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stderr]    --> src/builder/arg.rs:219:15
[INFO] [stderr]     |
[INFO] [stderr] 219 |         #[cfg(feature = "unstable-v4")]
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stderr]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stderr]    --> src/builder/arg.rs:223:19
[INFO] [stderr]     |
[INFO] [stderr] 223 |         #[cfg(not(feature = "unstable-v4"))]
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stderr]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stderr]     --> src/builder/command.rs:2350:15
[INFO] [stderr]      |
[INFO] [stderr] 2350 |         #[cfg(feature = "unstable-v4")]
[INFO] [stderr]      |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stderr]      = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stderr]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stderr]     --> src/builder/command.rs:2354:19
[INFO] [stderr]      |
[INFO] [stderr] 2354 |         #[cfg(not(feature = "unstable-v4"))]
[INFO] [stderr]      |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stderr]      = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stderr]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stderr]     --> src/builder/command.rs:5104:25
[INFO] [stderr]      |
[INFO] [stderr] 5104 |                 || cfg!(feature = "unstable-v4")
[INFO] [stderr]      |                         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stderr]      = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stderr]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stderr]    --> src/builder/possible_value.rs:156:11
[INFO] [stderr]     |
[INFO] [stderr] 156 |     #[cfg(feature = "unstable-v4")]
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stderr]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stderr]   --> src/builder/debug_asserts.rs:30:27
[INFO] [stderr]    |
[INFO] [stderr] 30 |                 #[cfg(not(feature = "unstable-v4"))]
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stderr]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stderr]   --> src/builder/debug_asserts.rs:32:23
[INFO] [stderr]    |
[INFO] [stderr] 32 |                 #[cfg(feature = "unstable-v4")]
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stderr]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stderr]   --> src/builder/debug_asserts.rs:57:19
[INFO] [stderr]    |
[INFO] [stderr] 57 |             #[cfg(feature = "unstable-v4")]
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stderr]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stderr]   --> src/builder/debug_asserts.rs:88:19
[INFO] [stderr]    |
[INFO] [stderr] 88 |             #[cfg(feature = "unstable-v4")]
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stderr]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stderr]    --> src/builder/debug_asserts.rs:164:19
[INFO] [stderr]     |
[INFO] [stderr] 164 |             #[cfg(feature = "unstable-v4")]
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stderr]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stderr]    --> src/builder/debug_asserts.rs:182:19
[INFO] [stderr]     |
[INFO] [stderr] 182 |             #[cfg(feature = "unstable-v4")]
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stderr]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stderr]    --> src/builder/debug_asserts.rs:200:19
[INFO] [stderr]     |
[INFO] [stderr] 200 |             #[cfg(feature = "unstable-v4")]
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stderr]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stderr]    --> src/builder/debug_asserts.rs:218:19
[INFO] [stderr]     |
[INFO] [stderr] 218 |             #[cfg(feature = "unstable-v4")]
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stderr]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stderr]    --> src/builder/debug_asserts.rs:691:11
[INFO] [stderr]     |
[INFO] [stderr] 691 |     #[cfg(feature = "unstable-v4")]
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stderr]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stderr]   --> src/parser/arg_matcher.rs:39:27
[INFO] [stderr]    |
[INFO] [stderr] 39 |                 #[cfg(not(feature = "unstable-v4"))]
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stderr]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stderr]   --> src/parser/arg_matcher.rs:42:23
[INFO] [stderr]    |
[INFO] [stderr] 42 |                 #[cfg(feature = "unstable-v4")]
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stderr]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stderr]    --> src/parser/parser.rs:432:25
[INFO] [stderr]     |
[INFO] [stderr] 432 |                 if cfg!(feature = "unstable-v4") || !raw_args.is_end(&args_cursor) {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stderr]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `features`
[INFO] [stderr]   --> src/parser/features/suggestions.rs:75:17
[INFO] [stderr]    |
[INFO] [stderr] 75 | #[cfg(all(test, features = "suggestions"))]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] help: there is a config with a similar name and value
[INFO] [stderr]    |
[INFO] [stderr] 75 - #[cfg(all(test, features = "suggestions"))]
[INFO] [stderr] 75 + #[cfg(all(test, feature = "suggestions"))]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stderr]   --> src/output/help.rs:31:11
[INFO] [stderr]    |
[INFO] [stderr] 31 |     #[cfg(feature = "unstable-v4")]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stderr]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stderr]   --> src/output/help.rs:39:15
[INFO] [stderr]    |
[INFO] [stderr] 39 |     #[cfg(not(feature = "unstable-v4"))]
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stderr]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stderr]   --> src/output/help.rs:48:11
[INFO] [stderr]    |
[INFO] [stderr] 48 |     #[cfg(feature = "unstable-v4")]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stderr]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stderr]   --> src/output/help.rs:54:15
[INFO] [stderr]    |
[INFO] [stderr] 54 |     #[cfg(not(feature = "unstable-v4"))]
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stderr]    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stderr]    --> src/output/help.rs:480:15
[INFO] [stderr]     |
[INFO] [stderr] 480 |         #[cfg(feature = "unstable-v4")]
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stderr]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unstable-v4`
[INFO] [stderr]    --> src/output/help.rs:666:21
[INFO] [stderr]     |
[INFO] [stderr] 666 |             || cfg!(feature = "unstable-v4")
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
[INFO] [stderr]     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/builder/command.rs:4454:17
[INFO] [stderr]      |
[INFO] [stderr] 4454 |             for mut sc in &mut self.subcommands {
[INFO] [stderr]      |                 ----^^
[INFO] [stderr]      |                 |
[INFO] [stderr]      |                 help: remove this `mut`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `parse` is never used
[INFO] [stderr]    --> src/builder/value_parser.rs:547:8
[INFO] [stderr]     |
[INFO] [stderr] 539 | trait AnyValueParser: Send + Sync + 'static {
[INFO] [stderr]     |       -------------- method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 547 |     fn parse(
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `clap` (lib) generated 32 warnings (run `cargo fix --lib -p clap` to apply 1 suggestion)
[INFO] [stderr] warning: `clap` (lib test) generated 32 warnings (32 duplicates)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/clap-f6a98844165375a7)
[INFO] [stdout] 
[INFO] [stdout] running 112 tests
[INFO] [stdout] test builder::arg::test::flag_display_multiple_aliases ... ok
[INFO] [stdout] test builder::arg::test::flag_display_multiple_short_aliases ... ok
[INFO] [stdout] test builder::arg::test::option_display2 ... ok
[INFO] [stdout] test builder::arg::test::flag_display_single_alias ... ok
[INFO] [stdout] test builder::arg::test::option_display_multiple_occurrences ... ok
[INFO] [stdout] test builder::arg::test::flag_display ... ok
[INFO] [stdout] test builder::arg::test::option_display_multiple_short_aliases ... ok
[INFO] [stdout] test builder::arg::test::option_display3 ... ok
[INFO] [stdout] test builder::arg::test::option_display_multiple_aliases ... ok
[INFO] [stdout] test builder::arg::test::option_display_single_alias ... ok
[INFO] [stdout] test builder::arg::test::flag_display_single_short_alias ... ok
[INFO] [stdout] test builder::arg::test::positional_display_required ... ok
[INFO] [stdout] test builder::arg::test::option_display_multiple_values ... ok
[INFO] [stdout] test builder::arg::test::positional_display_val_names ... ok
[INFO] [stdout] test builder::arg::test::positional_display_multiple_occurrences ... ok
[INFO] [stdout] test builder::arg::test::positional_display_val_names_req ... ok
[INFO] [stdout] test builder::arg::test::option_display_single_short_alias ... ok
[INFO] [stdout] test builder::command::check_auto_traits ... ok
[INFO] [stdout] test builder::arg_group::test::arg_group_send_sync ... ok
[INFO] [stdout] test builder::arg_group::test::groups ... ok
[INFO] [stdout] test builder::tests::global_setting ... ok
[INFO] [stdout] test builder::arg_group::test::test_from ... ok
[INFO] [stdout] test builder::tests::app_send_sync ... ok
[INFO] [stdout] test builder::tests::arg_send_sync ... ok
[INFO] [stdout] test builder::tests::issue_2090 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage1 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage3 ... ok
[INFO] [stdout] test builder::tests::propagate_version ... ok
[INFO] [stdout] test builder::usage_parser::test::create_flag_usage ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage0 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage2 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage4 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage5 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage6 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_both1 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage7 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage8 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage9 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_both6 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_both5 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_both_equals2 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_both_equals3 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_both_equals4 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_both_equals5 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_both_equals6 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_both_equals7 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_both_equals8 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_long1 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_long10 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_long2 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_long3 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_long4 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_long5 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_long6 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_long7 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_long8 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_long9 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_long_equals1 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_long_equals10 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_long_equals2 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_long_equals3 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_long_equals4 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_long_equals5 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_both3 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_both4 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_long_equals6 ... ok
[INFO] [stdout] test builder::arg::test::positional_display_multiple_values ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_long_equals8 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_long_equals7 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_long_equals9 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_both2 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_both_equals1 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_with_vals1 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_both7 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_usage_both8 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_with_vals2 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_with_vals3 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_with_vals1_def ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_with_vals4 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_with_vals5 ... ok
[INFO] [stdout] test builder::usage_parser::test::create_option_with_vals4_def ... ok
[INFO] [stdout] test builder::usage_parser::test::create_positional_usage ... ok
[INFO] [stdout] test builder::usage_parser::test::pos_help_double_lit_single_quote ... ok
[INFO] [stdout] test builder::usage_parser::test::create_positional_usage0 ... ok
[INFO] [stdout] test builder::usage_parser::test::nonascii ... ok
[INFO] [stdout] test builder::usage_parser::test::issue_665 ... ok
[INFO] [stdout] test builder::usage_parser::test::pos_help_newline ... ok
[INFO] [stdout] test builder::usage_parser::test::pos_help_newline_lit_sq ... ok
[INFO] [stdout] test builder::usage_parser::test::pos_req ... ok
[INFO] [stdout] test builder::usage_parser::test::pos_req_mult_def_help ... ok
[INFO] [stdout] test builder::usage_parser::test::pos_req_mult_help ... ok
[INFO] [stdout] test builder::usage_parser::test::value_names_building_num_vals_from_usage ... ok
[INFO] [stdout] test builder::value_parser::test::ensure_typed_applies_to_parse ... ok
[INFO] [stdout] test error::check_auto_traits ... ok
[INFO] [stdout] test output::help::test::display_width_handles_non_ascii ... ok
[INFO] [stdout] test output::help::test::wrap_help_last_word ... ok
[INFO] [stdout] test parser::error::check_auto_traits ... ok
[INFO] [stdout] test parser::matches::any_value::test::debug_impl ... ok
[INFO] [stdout] test parser::matches::arg_matches::tests::check_auto_traits ... ok
[INFO] [stdout] test builder::usage_parser::test::pos_help_lit_single_quote ... ok
[INFO] [stdout] test parser::matches::arg_matches::tests::os_values_exact_size ... ok
[INFO] [stdout] test parser::matches::arg_matches::tests::indices_exact_size ... ok
[INFO] [stdout] test parser::matches::arg_matches::tests::test_default_indices ... ok
[INFO] [stdout] test parser::matches::arg_matches::tests::test_default_osvalues ... ok
[INFO] [stdout] test parser::matches::arg_matches::tests::test_default_indices_with_shorter_lifetime ... ok
[INFO] [stdout] test parser::matches::arg_matches::tests::test_default_raw_values ... ok
[INFO] [stdout] test parser::matches::arg_matches::tests::test_default_values ... ok
[INFO] [stdout] test parser::matches::matched_arg::tests::test_grouped_vals_first ... ok
[INFO] [stdout] test builder::usage_parser::test::pos_mult ... ok
[INFO] [stdout] test builder::usage_parser::test::pos_mult_help ... ok
[INFO] [stdout] test parser::matches::arg_matches::tests::values_exact_size ... ok
[INFO] [stdout] test output::help::test::display_width_handles_emojis ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 112 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/stdio-fixture.rs (/opt/rustwide/target/debug/deps/stdio_fixture-4e60ca61a3d65b40)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests clap
[INFO] [stdout] 
[INFO] [stdout] running 360 tests
[INFO] [stdout] test src/builder/action.rs - builder::action::ArgAction (line 5) ... ok
[INFO] [stdout] test src/builder/action.rs - builder::action::ArgAction::Set (line 31) ... ok
[INFO] [stdout] test src/builder/action.rs - builder::action::ArgAction::SetFalse (line 156) ... ok
[INFO] [stdout] test src/builder/action.rs - builder::action::ArgAction::Append (line 54) ... ok
[INFO] [stdout] test src/builder/action.rs - builder::action::ArgAction::Count (line 192) ... ok
[INFO] [stdout] test src/builder/app_settings.rs - builder::app_settings::AppSettings::DeriveDisplayOrder (line 454) - compile ... ok
[INFO] [stdout] test src/builder/action.rs - builder::action::ArgAction::Help (line 225) ... ok
[INFO] [stdout] test src/builder/action.rs - builder::action::ArgAction::SetTrue (line 120) ... ok
[INFO] [stdout] test src/builder/action.rs - builder::action::ArgAction::Version (line 250) ... ok
[INFO] [stdout] test src/builder/app_settings.rs - builder::app_settings::AppSettings::WaitOnError (line 55) - compile ... ok
[INFO] [stdout] test src/builder/app_settings.rs - builder::app_settings::AppSettings::WaitOnError (line 62) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::conflicts_with (line 4143) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::allow_hyphen_values (line 1768) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::aliases (line 291) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::action (line 961) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg (line 47) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::alias (line 237) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::allow_hyphen_values (line 1785) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::conflicts_with (line 4152) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::conflicts_with_all (line 4192) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::default_value (line 2255) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::default_value (line 2272) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::default_missing_value (line 2348) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::default_value_if (line 3275) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::conflicts_with_all (line 4202) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::default_missing_value (line 2386) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::default_value_if (line 3292) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::default_value_if (line 3309) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::default_value_if (line 3328) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::default_value_if (line 3347) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::exclusive (line 716) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::default_value_ifs (line 3425) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::default_value_ifs (line 3402) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::default_value_ifs (line 3446) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::display_order (line 2747) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::exclusive (line 726) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::get_default_values (line 4615) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::get_long_help (line 4404) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::group (line 3184) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::groups (line 3221) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::global (line 766) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::help (line 2640) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::get_value_parser (line 4697) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::groups (line 3232) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::group (line 3195) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::hide (line 2868) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::hide_default_value (line 2943) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::hide_long_help (line 3142) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::hide_short_help (line 3034) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::hide_long_help (line 3115) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::hide_possible_values (line 2914) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::hide_short_help (line 3069) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::hide_short_help (line 3042) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::index (line 469) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::ignore_case (line 1722) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::index (line 476) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::is_positional (line 4628) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::last (line 530) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::ignore_case (line 1705) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::last (line 541) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::long (line 204) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::last (line 562) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::max_values (line 1274) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::min_values (line 1344) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::long_help (line 2690) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::max_values (line 1283) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::max_values (line 1302) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::min_values (line 1372) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::multiple_values (line 1100) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::min_values (line 1353) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::new (line 116) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::multiple_values (line 1136) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::multiple_values (line 1161) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::multiple_values (line 1118) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::multiple_values (line 1182) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::number_of_values (line 1229) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::next_line_help (line 2817) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::overrides_with (line 4271) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::overrides_with (line 4295) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::overrides_with (line 4306) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::overrides_with (line 4324) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::number_of_values (line 1238) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::overrides_with (line 4283) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::overrides_with (line 4246) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::require_value_delimiter (line 2055) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::require_equals (line 1880) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::require_value_delimiter (line 2074) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::required (line 603) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::required (line 612) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::overrides_with_all (line 4352) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::required_if_eq (line 3710) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::require_equals (line 1897) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::require_value_delimiter (line 2098) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::required_if_eq_all (line 3877) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::required (line 628) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::required_if_eq (line 3717) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::required_if_eq_all (line 3891) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::required_if_eq_all (line 3917) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::required_if_eq_any (line 3797) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::required_unless_present (line 3502) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::required_if_eq_any (line 3811) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::required_unless_present (line 3512) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::required_if_eq_any (line 3837) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::required_unless_present_all (line 3564) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::required_unless_present (line 3530) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::required_unless_present_all (line 3596) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::required_unless_present_any (line 3639) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::required_unless_present_all (line 3574) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::requires (line 660) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::required_unless_present_any (line 3673) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::required_unless_present_any (line 3651) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::requires (line 671) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::requires_all (line 4072) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::requires (line 688) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::requires_if (line 3956) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::setting (line 859) - compile ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::requires_all (line 4083) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::setting (line 867) - compile ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::requires_ifs (line 4016) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::requires_all (line 4102) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::requires_if (line 3967) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::requires_if (line 3985) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::unset_setting (line 889) - compile ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::unset_setting (line 897) - compile ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::requires_ifs (line 4030) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::short_aliases (line 318) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::short (line 166) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::short_alias (line 263) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::takes_value (line 932) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::use_value_delimiter (line 1954) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::use_value_delimiter (line 1937) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::value_delimiter (line 2014) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::value_hint (line 1514) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::value_names (line 1465) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::value_hint (line 1524) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::value_name (line 1406) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::value_names (line 1472) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::value_name (line 1414) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::value_terminator (line 2160) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::visible_alias (line 347) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::visible_short_alias (line 373) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::value_terminator (line 2172) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::visible_aliases (line 400) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::visible_short_aliases (line 425) ... ok
[INFO] [stdout] test src/builder/arg.rs - builder::arg::Arg<'help>::value_parser (line 999) ... ok
[INFO] [stdout] test src/builder/arg_group.rs - builder::arg_group::ArgGroup<'help>::arg (line 152) ... ok
[INFO] [stdout] test src/builder/arg_group.rs - builder::arg_group::ArgGroup<'help>::args (line 179) ... ok
[INFO] [stdout] test src/builder/arg_group.rs - builder::arg_group::ArgGroup<'help>::id (line 119) ... ok
[INFO] [stdout] test src/builder/arg_group.rs - builder::arg_group::ArgGroup (line 39) ... ok
[INFO] [stdout] test src/builder/arg_group.rs - builder::arg_group::ArgGroup<'help>::conflicts_with_all (line 415) ... ok
[INFO] [stdout] test src/builder/arg_group.rs - builder::arg_group::ArgGroup (line 57) ... ok
[INFO] [stdout] test src/builder/arg_group.rs - builder::arg_group::ArgGroup<'help>::conflicts_with (line 381) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::about (line 1485) - compile ... ok
[INFO] [stdout] test src/builder/arg_group.rs - builder::arg_group::ArgGroup<'help>::new (line 106) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::after_help (line 1531) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::after_long_help (line 1553) - compile ... ok
[INFO] [stdout] test src/builder/arg_group.rs - builder::arg_group::ArgGroup<'help>::multiple (line 210) ... ok
[INFO] [stdout] test src/builder/arg_group.rs - builder::arg_group::ArgGroup<'help>::multiple (line 227) ... ok
[INFO] [stdout] test src/builder/arg_group.rs - builder::arg_group::ArgGroup<'help>::requires_all (line 340) ... ok
[INFO] [stdout] test src/builder/arg_group.rs - builder::arg_group::ArgGroup<'help>::required (line 266) ... ok
[INFO] [stdout] test src/builder/arg_group.rs - builder::arg_group::ArgGroup<'help>::requires (line 303) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::allow_external_subcommands (line 2808) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::allow_hyphen_values (line 2086) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::alias (line 2377) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::aliases (line 2453) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::allow_invalid_utf8_for_external_subcommands (line 2854) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::arg (line 167) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::allow_missing_positional (line 2217) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::args (line 204) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::allow_missing_positional (line 2199) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::before_help (line 1574) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::author (line 1461) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::before_long_help (line 1594) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::allow_missing_positional (line 2236) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::arg_required_else_help (line 2058) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::bin_name (line 1425) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::disable_colored_help (line 1228) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::color (line 1022) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::allow_missing_positional (line 2255) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::display_name (line 1441) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::allow_negative_numbers (line 2116) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::dont_collapse_args_in_usage (line 1292) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::dont_delimit_trailing_values (line 997) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::args_conflicts_with_subcommands (line 2903) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::get_matches (line 502) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::disable_help_flag (line 1175) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::get_matches_mut (line 525) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::get_matches_from (line 584) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::global_setting (line 1857) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::debug_assert (line 458) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::error (line 485) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::group (line 340) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::get_external_subcommand_value_parser (line 3780) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::help_expected (line 1265) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::disable_help_subcommand (line 1198) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::disable_version_flag (line 1097) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::help_template (line 1768) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::groups (line 363) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::display_order (line 2702) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::infer_subcommands (line 1363) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::long_about (line 1506) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::long_flag_alias (line 2423) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::max_term_width (line 1080) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::long_version (line 1639) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::help_expected (line 1252) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::hide (line 2749) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::name (line 1397) ... ignored
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::new (line 128) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::next_line_help (line 1154) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::long_flag (line 2328) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::multicall (line 3121) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::long_flag_aliases (line 2507) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::override_help (line 1711) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::multicall (line 3094) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::override_usage (line 1673) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::mut_arg (line 236) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::mut_subcommand (line 284) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::override_usage (line 1682) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::propagate_version (line 1127) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::setting (line 1795) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::setting (line 1803) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::render_long_version (line 862) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::render_version (line 838) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::print_long_help (line 761) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::print_help (line 739) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::no_binary_name (line 907) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::short_flag_alias (line 2400) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::render_usage (line 880) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::subcommand_help_heading (line 3234) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::subcommand (line 405) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::subcommand_help_heading (line 3261) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::subcommand_value_name (line 3165) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::subcommand_value_name (line 3192) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::ignore_errors (line 936) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::term_width (line 1056) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::subcommand_negates_reqs (line 3010) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::short_flag (line 2291) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::subcommand_negates_reqs (line 2993) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::short_flag_aliases (line 2479) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::subcommands (line 424) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::subcommand_required (line 2772) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::try_get_matches (line 552) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::unset_global_setting (line 1877) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::try_get_matches_from (line 622) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::unset_setting (line 1833) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::version (line 1616) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::try_get_matches_from_mut (line 667) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::visible_alias (line 2544) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::unset_setting (line 1825) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::visible_aliases (line 2628) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::visible_long_flag_alias (line 2595) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::visible_long_flag_aliases (line 2673) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::visible_short_flag_aliases (line 2649) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::visible_short_flag_alias (line 2569) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::Command (line 54) - compile ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::subcommand_precedence_over_arg (line 2943) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::trailing_var_arg (line 2147) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::write_long_help (line 810) ... ok
[INFO] [stdout] test src/builder/possible_value.rs - builder::possible_value::PossibleValue<'help>::alias (line 107) ... ok
[INFO] [stdout] test src/builder/command.rs - builder::command::App<'help>::write_help (line 786) ... ok
[INFO] [stdout] test src/builder/possible_value.rs - builder::possible_value::PossibleValue<'help>::hide (line 89) ... ok
[INFO] [stdout] test src/builder/possible_value.rs - builder::possible_value::PossibleValue<'help>::aliases (line 123) ... ok
[INFO] [stdout] test src/builder/possible_value.rs - builder::possible_value::PossibleValue<'help>::help (line 69) ... ok
[INFO] [stdout] test src/builder/possible_value.rs - builder::possible_value::PossibleValue (line 14) ... ok
[INFO] [stdout] test src/builder/possible_value.rs - builder::possible_value::PossibleValue<'help>::matches (line 229) ... ok
[INFO] [stdout] test src/builder/possible_value.rs - builder::possible_value::PossibleValue<'help>::new (line 47) ... ok
[INFO] [stdout] test src/builder/value_parser.rs - builder::value_parser::BoolishValueParser (line 1658) ... ok
[INFO] [stdout] test src/builder/value_parser.rs - builder::value_parser::BoolishValueParser (line 1673) ... ok
[INFO] [stdout] test src/builder/value_parser.rs - builder::value_parser::FalseyValueParser (line 1580) ... ok
[INFO] [stdout] test src/builder/value_parser.rs - builder::value_parser::NonEmptyStringValueParser (line 1771) ... ok
[INFO] [stdout] test src/builder/value_parser.rs - builder::value_parser::FalseyValueParser (line 1565) ... ok
[INFO] [stdout] test src/builder/value_parser.rs - builder::value_parser::NonEmptyStringValueParser (line 1756) ... ok
[INFO] [stdout] test src/builder/value_parser.rs - builder::value_parser::EnumValueParser (line 862) ... ok
[INFO] [stdout] test src/builder/value_parser.rs - builder::value_parser::PossibleValuesParser (line 1013) ... ok
[INFO] [stdout] test src/builder/value_parser.rs - builder::value_parser::PossibleValuesParser (line 998) ... ok
[INFO] [stdout] test src/builder/value_parser.rs - builder::value_parser::RangedI64ValueParser (line 1120) ... ok
[INFO] [stdout] test src/builder/value_parser.rs - builder::value_parser::RangedI64ValueParser (line 1103) ... ok
[INFO] [stdout] test src/builder/value_parser.rs - builder::value_parser::RangedU64ValueParser (line 1318) ... ok
[INFO] [stdout] test src/builder/value_parser.rs - builder::value_parser::RangedU64ValueParser (line 1301) ... ok
[INFO] [stdout] test src/builder/value_parser.rs - builder::value_parser::TypedValueParser::map (line 645) ... ok
[INFO] [stdout] test src/builder/value_parser.rs - builder::value_parser::ValueParser (line 20) ... ok
[INFO] [stdout] test src/builder/value_parser.rs - builder::value_parser::ValueParser (line 266) ... ok
[INFO] [stdout] test src/builder/value_parser.rs - builder::value_parser::ValueParser (line 308) ... ok
[INFO] [stdout] test src/builder/value_parser.rs - builder::value_parser::ValueParser (line 338) ... ok
[INFO] [stdout] test src/builder/value_parser.rs - builder::value_parser::ValueParser (line 368) ... ok
[INFO] [stdout] test src/builder/value_parser.rs - builder::value_parser::ValueParser (line 398) ... ok
[INFO] [stdout] test src/builder/value_parser.rs - builder::value_parser::ValueParser (line 458) ... ok
[INFO] [stdout] test src/builder/value_parser.rs - builder::value_parser::ValueParser (line 428) ... ok
[INFO] [stdout] test src/builder/value_parser.rs - builder::value_parser::ValueParser::bool (line 124) ... ok
[INFO] [stdout] test src/builder/value_parser.rs - builder::value_parser::ValueParserFactory (line 1881) ... ok
[INFO] [stdout] test src/derive.rs - derive::Args (line 379) ... ignored
[INFO] [stdout] test src/derive.rs - derive::FromArgMatches::from_arg_matches (line 291) ... ignored
[INFO] [stdout] test src/derive.rs - derive::FromArgMatches::from_arg_matches (line 301) ... ignored
[INFO] [stdout] test src/derive.rs - derive::FromArgMatches::from_arg_matches_mut (line 325) ... ignored
[INFO] [stdout] test src/derive.rs - derive::FromArgMatches::from_arg_matches_mut (line 335) ... ignored
[INFO] [stdout] test src/derive.rs - derive::Parser (line 32) ... ignored
[INFO] [stdout] test src/builder/value_parser.rs - builder::value_parser::ValueParser::new (line 86) ... ok
[INFO] [stdout] test src/builder/value_parser.rs - builder::value_parser::ValueParser (line 487) ... ok
[INFO] [stdout] test src/derive.rs - derive::Subcommand (line 421) ... ignored
[INFO] [stdout] test src/derive.rs - derive::ValueEnum (line 463) ... ignored
[INFO] [stdout] test src/builder/value_parser.rs - builder::value_parser::ValueParser::os_string (line 171) ... ok
[INFO] [stdout] test src/builder/value_parser.rs - builder::value_parser::ValueParser::path_buf (line 201) ... ok
[INFO] [stdout] test src/builder/value_parser.rs - builder::value_parser::ValueParser::string (line 150) ... ok
[INFO] [stdout] test src/derive.rs - derive::Parser (line 48) ... ok
[INFO] [stdout] test src/builder/value_parser.rs - builder::value_parser::value_parser (line 2099) ... ok
[INFO] [stdout] test src/builder/value_parser.rs - builder::value_parser::value_parser (line 2082) ... ok
[INFO] [stdout] test src/error/kind.rs - error::kind::ErrorKind::DisplayHelp (line 330) ... ok
[INFO] [stdout] test src/error/kind.rs - error::kind::ErrorKind::ArgumentConflict (line 223) ... ok
[INFO] [stdout] test src/error/kind.rs - error::kind::ErrorKind::EmptyValue (line 91) ... ok
[INFO] [stdout] test src/error/kind.rs - error::kind::ErrorKind::DisplayHelpOnMissingArgumentOrSubcommand (line 345) ... ok
[INFO] [stdout] test src/error/kind.rs - error::kind::ErrorKind::InvalidSubcommand (line 42) ... ok
[INFO] [stdout] test src/error/kind.rs - error::kind::ErrorKind::DisplayVersion (line 367) ... ok
[INFO] [stdout] test src/error/kind.rs - error::kind::ErrorKind::InvalidUtf8 (line 302) ... ok
[INFO] [stdout] test src/error/kind.rs - error::kind::ErrorKind::MissingRequiredArgument (line 241) ... ok
[INFO] [stdout] test src/error/kind.rs - error::kind::ErrorKind::MissingSubcommand (line 257) ... ok
[INFO] [stdout] test src/error/kind.rs - error::kind::ErrorKind::InvalidValue (line 10) ... ok
[INFO] [stdout] test src/error/kind.rs - error::kind::ErrorKind::NoEquals (line 107) ... ok
[INFO] [stdout] test src/error/kind.rs - error::kind::ErrorKind::UnexpectedMultipleUsage (line 277) ... ok
[INFO] [stdout] test src/error/kind.rs - error::kind::ErrorKind::TooManyValues (line 148) ... ok
[INFO] [stdout] test src/lib.rs - (line 44) ... ignored
[INFO] [stdout] test src/error/kind.rs - error::kind::ErrorKind::TooManyOccurrences (line 183) ... ok
[INFO] [stdout] test src/error/mod.rs - error::Error::print (line 142) - compile ... ok
[INFO] [stdout] test src/error/kind.rs - error::kind::ErrorKind::TooFewValues (line 165) ... ok
[INFO] [stdout] test src/error/kind.rs - error::kind::ErrorKind::UnknownArgument (line 25) ... ok
[INFO] [stdout] test src/parser/matches/arg_matches.rs - parser::matches::arg_matches::ArgMatches (line 31) - compile ... ok
[INFO] [stdout] test src/error/kind.rs - error::kind::ErrorKind::WrongNumberOfValues (line 202) ... ok
[INFO] [stdout] test src/error/kind.rs - error::kind::ErrorKind::UnrecognizedSubcommand (line 69) ... ok
[INFO] [stdout] test src/error/kind.rs - error::kind::ErrorKind::ValueValidation (line 125) ... ok
[INFO] [stdout] test src/parser/matches/arg_matches.rs - parser::matches::arg_matches::ArgMatches::contains_id (line 366) ... ok
[INFO] [stdout] test src/parser/matches/arg_matches.rs - parser::matches::arg_matches::ArgMatches::args_present (line 388) ... ok
[INFO] [stdout] test src/parser/matches/arg_matches.rs - parser::matches::arg_matches::ArgMatches::get_count (line 130) ... ok
[INFO] [stdout] test src/macros.rs - macros::arg (line 749) ... ok
[INFO] [stdout] test src/parser/matches/arg_matches.rs - parser::matches::arg_matches::ArgMatches::get_raw (line 242) ... ok
[INFO] [stdout] test src/parser/matches/arg_matches.rs - parser::matches::arg_matches::ArgMatches::get_flag (line 161) ... ok
[INFO] [stdout] test src/parser/matches/arg_matches.rs - parser::matches::arg_matches::ArgMatches::index_of (line 778) ... ok
[INFO] [stdout] test src/parser/matches/arg_matches.rs - parser::matches::arg_matches::ArgMatches::get_one (line 99) ... ok
[INFO] [stdout] test src/parser/matches/arg_matches.rs - parser::matches::arg_matches::ArgMatches::index_of (line 815) ... ok
[INFO] [stdout] test src/parser/matches/arg_matches.rs - parser::matches::arg_matches::ArgMatches::index_of (line 796) ... ok
[INFO] [stdout] test src/parser/matches/arg_matches.rs - parser::matches::arg_matches::ArgMatches::get_many (line 200) ... ok
[INFO] [stdout] test src/parser/matches/arg_matches.rs - parser::matches::arg_matches::ArgMatches::remove_subcommand (line 1081) - compile ... ok
[INFO] [stdout] test src/parser/matches/arg_matches.rs - parser::matches::arg_matches::ArgMatches::index_of (line 841) ... ok
[INFO] [stdout] test src/parser/matches/arg_matches.rs - parser::matches::arg_matches::ArgMatches::indices_of (line 909) ... ok
[INFO] [stdout] test src/parser/matches/arg_matches.rs - parser::matches::arg_matches::ArgMatches::subcommand (line 1026) - compile ... ok
[INFO] [stdout] test src/parser/matches/arg_matches.rs - parser::matches::arg_matches::ArgMatches::indices_of (line 927) ... ok
[INFO] [stdout] test src/parser/matches/arg_matches.rs - parser::matches::arg_matches::ArgMatches::index_of (line 867) ... ok
[INFO] [stdout] test src/parser/matches/arg_matches.rs - parser::matches::arg_matches::ArgMatches::subcommand_name (line 1179) - compile ... ok
[INFO] [stdout] test src/parser/matches/arg_matches.rs - parser::matches::arg_matches::ArgMatches::remove_one (line 292) ... ok
[INFO] [stdout] test src/parser/matches/arg_matches.rs - parser::matches::arg_matches::ArgMatches::remove_many (line 329) ... ok
[INFO] [stdout] test src/parser/matches/arg_matches.rs - parser::matches::arg_matches::ArgMatches::indices_of (line 950) ... ok
[INFO] [stdout] test src/parser/matches/arg_matches.rs - parser::matches::arg_matches::ArgMatches::subcommand (line 1046) ... ok
[INFO] [stdout] test src/util/color.rs - util::color::ColorChoice::Always (line 31) - compile ... ok
[INFO] [stdout] test src/parser/matches/arg_matches.rs - parser::matches::arg_matches::Indices (line 1784) ... ok
[INFO] [stdout] test src/parser/matches/arg_matches.rs - parser::matches::arg_matches::ArgMatches::remove_subcommand (line 1103) ... ok
[INFO] [stdout] test src/parser/matches/arg_matches.rs - parser::matches::arg_matches::ArgMatches::subcommand_matches (line 1142) ... ok
[INFO] [stdout] test src/util/color.rs - util::color::ColorChoice::Auto (line 14) - compile ... ok
[INFO] [stdout] test src/parser/matches/arg_matches.rs - parser::matches::arg_matches::ArgMatches::value_source (line 695) ... ok
[INFO] [stdout] test src/util/color.rs - util::color::ColorChoice::Never (line 48) - compile ... ok
[INFO] [stdout] test src/parser/matches/arg_matches.rs - parser::matches::arg_matches::RawValues (line 1587) ... ok
[INFO] [stdout] test src/parser/matches/arg_matches.rs - parser::matches::arg_matches::ValuesRef (line 1529) ... ok
[INFO] [stdout] test src/parser/matches/arg_matches.rs - parser::matches::arg_matches::Values2 (line 1472) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 350 passed; 0 failed; 10 ignored; 0 measured; 0 filtered out; finished in 71.71s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9a17348fcff2c7d1b405a820174806f6248818c5d5c0128810c102cdb1307578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a17348fcff2c7d1b405a820174806f6248818c5d5c0128810c102cdb1307578", kill_on_drop: false }`
[INFO] [stdout] 9a17348fcff2c7d1b405a820174806f6248818c5d5c0128810c102cdb1307578