[INFO] fetching crate getopt3 2.4.0...
[INFO] testing getopt3-2.4.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate getopt3 2.4.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate getopt3 2.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate getopt3 2.4.0
[INFO] tweaked toml for crates.io crate getopt3 2.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate getopt3 2.4.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate getopt3 2.4.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38e55ca9fd86ba412268b305c25a26511e1309f42f82aa7a1017a103441ed9cb
[INFO] running `Command { std: "docker" "start" "-a" "38e55ca9fd86ba412268b305c25a26511e1309f42f82aa7a1017a103441ed9cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38e55ca9fd86ba412268b305c25a26511e1309f42f82aa7a1017a103441ed9cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38e55ca9fd86ba412268b305c25a26511e1309f42f82aa7a1017a103441ed9cb", kill_on_drop: false }`
[INFO] [stdout] 38e55ca9fd86ba412268b305c25a26511e1309f42f82aa7a1017a103441ed9cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 50eb9a53dbf7a4aa883fa23feabb87f93860bf45392382b2a5bed6a46be3e0cd
[INFO] running `Command { std: "docker" "start" "-a" "50eb9a53dbf7a4aa883fa23feabb87f93860bf45392382b2a5bed6a46be3e0cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling getopt3 v2.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `no_std`
[INFO] [stdout]   --> src/getopt.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 | #![cfg_attr(all(feature = "no_std", not(test)), no_std)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `no_std` 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: `no_std`
[INFO] [stdout]   --> src/getopt.rs:60:11
[INFO] [stdout]    |
[INFO] [stdout] 60 | #[cfg(not(feature = "no_std"))]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `no_std` 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: `no_std`
[INFO] [stdout]   --> src/getopt.rs:67:7
[INFO] [stdout]    |
[INFO] [stdout] 67 | #[cfg(feature = "no_std")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `no_std` 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: `no_std`
[INFO] [stdout]   --> src/getopt.rs:70:7
[INFO] [stdout]    |
[INFO] [stdout] 70 | #[cfg(feature = "no_std")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `no_std` 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: `posix`
[INFO] [stdout]    --> src/getopt.rs:286:7
[INFO] [stdout]     |
[INFO] [stdout] 286 | #[cfg(feature = "posix")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `posix` 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]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "50eb9a53dbf7a4aa883fa23feabb87f93860bf45392382b2a5bed6a46be3e0cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50eb9a53dbf7a4aa883fa23feabb87f93860bf45392382b2a5bed6a46be3e0cd", kill_on_drop: false }`
[INFO] [stdout] 50eb9a53dbf7a4aa883fa23feabb87f93860bf45392382b2a5bed6a46be3e0cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 417d79097b4d76c36bc11c2621f577dd868d5dd79316444e2db32bcbe66e85f8
[INFO] running `Command { std: "docker" "start" "-a" "417d79097b4d76c36bc11c2621f577dd868d5dd79316444e2db32bcbe66e85f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stdout] warning: unexpected `cfg` condition value: `no_std`
[INFO] [stdout]   --> src/getopt.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 | #![cfg_attr(all(feature = "no_std", not(test)), no_std)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `no_std` 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: `no_std`
[INFO] [stdout]   --> src/getopt.rs:60:11
[INFO] [stdout]    |
[INFO] [stdout] 60 | #[cfg(not(feature = "no_std"))]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `no_std` 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: `no_std`
[INFO] [stdout]   --> src/getopt.rs:67:7
[INFO] [stdout]    |
[INFO] [stdout] 67 | #[cfg(feature = "no_std")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `no_std` 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: `no_std`
[INFO] [stdout]   --> src/getopt.rs:70:7
[INFO] [stdout]    |
[INFO] [stdout] 70 | #[cfg(feature = "no_std")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `no_std` 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: `posix`
[INFO] [stdout]    --> src/getopt.rs:286:7
[INFO] [stdout]     |
[INFO] [stdout] 286 | #[cfg(feature = "posix")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `posix` 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 env_logger v0.8.4
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling getopt3 v2.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `no_std`
[INFO] [stdout]   --> src/getopt.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 | #![cfg_attr(all(feature = "no_std", not(test)), no_std)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `no_std` 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: `no_std`
[INFO] [stdout]   --> src/getopt.rs:60:11
[INFO] [stdout]    |
[INFO] [stdout] 60 | #[cfg(not(feature = "no_std"))]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `no_std` 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: `no_std`
[INFO] [stdout]   --> src/getopt.rs:67:7
[INFO] [stdout]    |
[INFO] [stdout] 67 | #[cfg(feature = "no_std")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `no_std` 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: `no_std`
[INFO] [stdout]   --> src/getopt.rs:70:7
[INFO] [stdout]    |
[INFO] [stdout] 70 | #[cfg(feature = "no_std")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `no_std` 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: `posix`
[INFO] [stdout]    --> src/getopt.rs:286:7
[INFO] [stdout]     |
[INFO] [stdout] 286 | #[cfg(feature = "posix")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `posix` 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: `posix`
[INFO] [stdout]    --> src/getopt.rs:570:7
[INFO] [stdout]     |
[INFO] [stdout] 570 | #[cfg(feature = "posix")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `posix` 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]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.12s
[INFO] running `Command { std: "docker" "inspect" "417d79097b4d76c36bc11c2621f577dd868d5dd79316444e2db32bcbe66e85f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "417d79097b4d76c36bc11c2621f577dd868d5dd79316444e2db32bcbe66e85f8", kill_on_drop: false }`
[INFO] [stdout] 417d79097b4d76c36bc11c2621f577dd868d5dd79316444e2db32bcbe66e85f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 2a8817e256740fa9416279e45c3fcda9bb64cd1fcbada17ba532268e81528ca6
[INFO] running `Command { std: "docker" "start" "-a" "2a8817e256740fa9416279e45c3fcda9bb64cd1fcbada17ba532268e81528ca6", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `no_std`
[INFO] [stderr]   --> src/getopt.rs:58:17
[INFO] [stderr]    |
[INFO] [stderr] 58 | #![cfg_attr(all(feature = "no_std", not(test)), no_std)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = help: consider adding `no_std` 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: `no_std`
[INFO] [stderr]   --> src/getopt.rs:60:11
[INFO] [stderr]    |
[INFO] [stderr] 60 | #[cfg(not(feature = "no_std"))]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = help: consider adding `no_std` 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: `no_std`
[INFO] [stderr]   --> src/getopt.rs:67:7
[INFO] [stderr]    |
[INFO] [stderr] 67 | #[cfg(feature = "no_std")]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = help: consider adding `no_std` 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: `no_std`
[INFO] [stderr]   --> src/getopt.rs:70:7
[INFO] [stderr]    |
[INFO] [stderr] 70 | #[cfg(feature = "no_std")]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = help: consider adding `no_std` 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: `posix`
[INFO] [stderr]    --> src/getopt.rs:286:7
[INFO] [stderr]     |
[INFO] [stderr] 286 | #[cfg(feature = "posix")]
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `posix` 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: `getopt3` (lib) generated 5 warnings
[INFO] [stderr] warning: unexpected `cfg` condition value: `posix`
[INFO] [stderr]    --> src/getopt.rs:570:7
[INFO] [stderr]     |
[INFO] [stderr] 570 | #[cfg(feature = "posix")]
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `posix` 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: `getopt3` (lib test) generated 6 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/getopt.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/getopt3-6ed1b57d4b454d3f)
[INFO] [stdout] 
[INFO] [stdout] running 70 tests
[INFO] [stdout] test doubledash::gnu_no_options_dash_at_end ... ok
[INFO] [stdout] test doubledash::gnu_dash_following_option_with_argument ... ok
[INFO] [stdout] test doubledash::gnu_options_after_dash ... ok
[INFO] [stdout] test doubledash::gnu_dash_following_option_without_argument ... ok
[INFO] [stdout] test doubledash::gnu_no_options_dash_in_middle ... ok
[INFO] [stdout] test doubledash::gnu_options_with_dash_in_middle ... ok
[INFO] [stdout] test helpers::optionsmap_arg_tail ... ok
[INFO] [stdout] test helpers::optionsmap_arg_in_middle ... ok
[INFO] [stdout] test helpers::optionsmap_with_args ... ok
[INFO] [stdout] test helpers::optionsmap_without_args ... ok
[INFO] [stdout] test helpers::parseElement_double_dash ... ok
[INFO] [stdout] test helpers::parseElement_empty ... ok
[INFO] [stdout] test helpers::parseElement_non_option_element ... ok
[INFO] [stdout] test helpers::parseElement_option_value_in_next_element ... ok
[INFO] [stdout] test helpers::parseElement_option_with_argument ... ok
[INFO] [stdout] test helpers::parseElement_option_without_argument ... ok
[INFO] [stdout] test helpers::validate_optchar_collon ... ok
[INFO] [stdout] test helpers::validate_optchar_dash ... ok
[INFO] [stdout] test helpers::validate_optchar_lowercase ... ok
[INFO] [stdout] test helpers::parseElement_unknown_option ... ok
[INFO] [stdout] test helpers::validate_optchar_number ... ok
[INFO] [stdout] test helpers::validate_optchar_plus ... ok
[INFO] [stdout] test helpers::validate_optchar_question_mark ... ok
[INFO] [stdout] test helpers::validate_optchar_uppercase ... ok
[INFO] [stdout] test helpers::validate_optstring_invalid_char ... ok
[INFO] [stdout] test helpers::validate_optstring_invalid_double_semi_mid ... ok
[INFO] [stdout] test helpers::validate_optstring_invalid_double_semi_start ... ok
[INFO] [stdout] test helpers::validate_optstring_invalid_plus_start ... ok
[INFO] [stdout] test helpers::validate_optstring_invalid_not_alphanum ... ok
[INFO] [stdout] test helpers::validate_optstring_invalid_semi_start ... ok
[INFO] [stdout] test helpers::validate_optstring_invalid_empty ... ok
[INFO] [stdout] test helpers::validate_optstring_ok ... ok
[INFO] [stdout] test helpers::validate_optstring_ok_semi ... ok
[INFO] [stdout] test helpers::validate_optstring_spaces_only ... ok
[INFO] [stdout] test helpers_qc::quick_validator_fails_on_empty_input ... ok
[INFO] [stdout] test helpers_qc::quick_validator_fails_on_semicolon_only ... ok
[INFO] [stdout] test helpers_qc::quick_validator_passes_on_simple_semicolon ... ok
[INFO] [stdout] test hidebin::comparing_iterators_works ... ok
[INFO] [stdout] test helpers::validate_optstring_invalid_tripple_semi_mid ... ok
[INFO] [stdout] test helpers::validate_optstring_ok_question_mark ... ok
[INFO] [stdout] test hidebin::first_consumed ... ok
[INFO] [stdout] test it::it_immutable_ref ... ok
[INFO] [stdout] test helpers::validate_optstring_spaces_inside ... ok
[INFO] [stdout] test helpers::validate_optstring_spaces_outside ... ok
[INFO] [stdout] test tests::advanced_dash_without_an_option ... ok
[INFO] [stdout] test it::it_consume ... ok
[INFO] [stdout] test tests::advanced_one_with_arg_in_same_element ... ok
[INFO] [stdout] test tests::advanced_two_options_chained_together_without_arg ... ok
[INFO] [stdout] test tests::advanced_two_options_with_arg_in_same_element ... ok
[INFO] [stdout] test tests::advanced_two_options_with_arg_in_the_next_element ... ok
[INFO] [stdout] test tests::bad_input_zero_sized_arg ... ok
[INFO] [stdout] test tests::bad_input_zero_sized_string ... ok
[INFO] [stdout] test helpers_qc::quick_validator_fails_on_double_semicolon ... ok
[INFO] [stdout] test tests::basic_getopt_get ... ok
[INFO] [stdout] test tests::basic_getopt_len ... ok
[INFO] [stdout] test tests::basic_no_options ... ok
[INFO] [stdout] test hidebin::zero_size ... ok
[INFO] [stdout] test helpers_qc::quick_validator_and_validate_optstring_matches ... ok
[INFO] [stdout] test tests::basic_one_option_with_arg ... ok
[INFO] [stdout] test hidebin::one_size ... ok
[INFO] [stdout] test tests::basic_question_mark_option_without_arg ... ok
[INFO] [stdout] test tests::unknown_option_without_arg ... ok
[INFO] [stdout] test tests::basic_two_options_without_arg ... ok
[INFO] [stdout] test tests::unknown_option_with_arg ... ok
[INFO] [stdout] test tests::basic_one_option_without_arg ... ok
[INFO] [stdout] test tests::basic_two_option_with_missing_arg ... ok
[INFO] [stdout] test validations::validate_no_options_on_cmdline_but_options_defined ... ok
[INFO] [stdout] test validations::validate_required_argument_missing ... ok
[INFO] [stdout] test validations::validate_unknown_option_with_argument ... ok
[INFO] [stdout] test validations::validate_unknown_option_without_argument ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 70 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/Example.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/Example-8d6cf6e66c8029b8)
[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]      Running tests/Example_tests.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/Example_tests-85d71006f8316e41)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test real_a_option_without_arg ... ok
[INFO] [stdout] test real_invoke_main ... ok
[INFO] [stdout] test real_invoked_help ... ok
[INFO] [stdout] test real_should_have_b_option_with_argument ... ok
[INFO] [stdout] test real_should_have_unknown_d_option ... ok
[INFO] [stdout] test real_should_not_have_c_option ... ok
[INFO] [stdout] test real_two_arguments ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/Main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/Main-f460099f12b3db10)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test main ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2a8817e256740fa9416279e45c3fcda9bb64cd1fcbada17ba532268e81528ca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a8817e256740fa9416279e45c3fcda9bb64cd1fcbada17ba532268e81528ca6", kill_on_drop: false }`
[INFO] [stdout] 2a8817e256740fa9416279e45c3fcda9bb64cd1fcbada17ba532268e81528ca6