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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HristoKolev/sync-dir" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHristoKolev%2Fsync-dir", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHristoKolev%2Fsync-dir" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
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[INFO] validating manifest of git repo https://github.com/HristoKolev/sync-dir on toolchain a3dffdb3a32d0dedc198f9de7d43173f3eb6727b
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[INFO] crate git repo https://github.com/HristoKolev/sync-dir already has a lockfile, it will not be regenerated
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[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/global/app_config.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Serialize, Deserialize, Debug, Clone)]
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `vendored-openssl`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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]   = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/global/app_config.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Serialize, Deserialize, Debug, Clone)]
[INFO] [stdout]   |                     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `vendored-openssl`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/global/sentry_backtrace.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |         {rv}
[INFO] [stdout]    |         ^  ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 45 -         {rv}
[INFO] [stdout] 45 +         rv
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> src/global/custom_sentry_client.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Serialize, Deserialize, Debug)]
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `vendored-openssl`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> src/global/custom_sentry_client.rs:13:21
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Serialize, Deserialize, Debug)]
[INFO] [stdout]    |                     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `vendored-openssl`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> src/global/custom_sentry_client.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[derive(Serialize, Deserialize, Debug)]
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `vendored-openssl`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> src/global/custom_sentry_client.rs:23:21
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[derive(Serialize, Deserialize, Debug)]
[INFO] [stdout]    |                     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `vendored-openssl`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AppConfig`
[INFO] [stdout]  --> src/global/prelude.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use super::app_config::{AppConfig};
[INFO] [stdout]   |                             ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::app_start_time`
[INFO] [stdout]  --> src/global/prelude.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use super::app_start_time;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::global::*`
[INFO] [stdout]  --> src/global/prelude.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use crate::global::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/global/app_config.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Serialize, Deserialize, Debug, Clone)]
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `vendored-openssl`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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]   = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/global/app_config.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Serialize, Deserialize, Debug, Clone)]
[INFO] [stdout]   |                     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `vendored-openssl`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/global/sentry_backtrace.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |         {rv}
[INFO] [stdout]    |         ^  ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 45 -         {rv}
[INFO] [stdout] 45 +         rv
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> src/global/custom_sentry_client.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Serialize, Deserialize, Debug)]
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `vendored-openssl`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> src/global/custom_sentry_client.rs:13:21
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Serialize, Deserialize, Debug)]
[INFO] [stdout]    |                     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `vendored-openssl`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> src/global/custom_sentry_client.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[derive(Serialize, Deserialize, Debug)]
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `vendored-openssl`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> src/global/custom_sentry_client.rs:23:21
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[derive(Serialize, Deserialize, Debug)]
[INFO] [stdout]    |                     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `vendored-openssl`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AppConfig`
[INFO] [stdout]  --> src/global/prelude.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use super::app_config::{AppConfig};
[INFO] [stdout]   |                             ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::app_start_time`
[INFO] [stdout]  --> src/global/prelude.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use super::app_start_time;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::global::*`
[INFO] [stdout]  --> src/global/prelude.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use crate::global::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: `match` arms have incompatible types
[INFO] [stdout]    --> src/global/extensions.rs:141:24
[INFO] [stdout]     |
[INFO] [stdout] 137 |   impl<T> OptionFlatten<T> for Option<Option<Option<Option<T>>>> {
[INFO] [stdout]     |        - expected this type parameter
[INFO] [stdout] 138 |       fn flatten(self) -> Option<T> {
[INFO] [stdout] 139 | /         match self {
[INFO] [stdout] 140 | |             None => None,
[INFO] [stdout]     | |                     ---- this is found to be of type `std::option::Option<T>`
[INFO] [stdout] 141 | |             Some(v) => v.flatten(),
[INFO] [stdout]     | |                        ^^^^^^^^^^^ expected `Option<T>`, found `Option<Option<T>>`
[INFO] [stdout] 142 | |         }
[INFO] [stdout]     | |_________- `match` arms have incompatible types
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected enum `std::option::Option<T>`
[INFO] [stdout]                found enum `std::option::Option<std::option::Option<T>>`
[INFO] [stdout] help: use the `?` operator to extract the `std::option::Option<std::option::Option<T>>` value, propagating an `Option::None` value to the caller
[INFO] [stdout]     |
[INFO] [stdout] 141 |             Some(v) => v.flatten()?,
[INFO] [stdout]     |                                   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: `match` arms have incompatible types
[INFO] [stdout]    --> src/global/extensions.rs:141:24
[INFO] [stdout]     |
[INFO] [stdout] 137 |   impl<T> OptionFlatten<T> for Option<Option<Option<Option<T>>>> {
[INFO] [stdout]     |        - expected this type parameter
[INFO] [stdout] 138 |       fn flatten(self) -> Option<T> {
[INFO] [stdout] 139 | /         match self {
[INFO] [stdout] 140 | |             None => None,
[INFO] [stdout]     | |                     ---- this is found to be of type `std::option::Option<T>`
[INFO] [stdout] 141 | |             Some(v) => v.flatten(),
[INFO] [stdout]     | |                        ^^^^^^^^^^^ expected `Option<T>`, found `Option<Option<T>>`
[INFO] [stdout] 142 | |         }
[INFO] [stdout]     | |_________- `match` arms have incompatible types
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected enum `std::option::Option<T>`
[INFO] [stdout]                found enum `std::option::Option<std::option::Option<T>>`
[INFO] [stdout] help: use the `?` operator to extract the `std::option::Option<std::option::Option<T>>` value, propagating an `Option::None` value to the caller
[INFO] [stdout]     |
[INFO] [stdout] 141 |             Some(v) => v.flatten()?,
[INFO] [stdout]     |                                   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: `match` arms have incompatible types
[INFO] [stdout]    --> src/global/extensions.rs:150:24
[INFO] [stdout]     |
[INFO] [stdout] 146 |   impl<T> OptionFlatten<T> for Option<Option<Option<Option<Option<T>>>>> {
[INFO] [stdout]     |        - expected this type parameter
[INFO] [stdout] 147 |       fn flatten(self) -> Option<T> {
[INFO] [stdout] 148 | /         match self {
[INFO] [stdout] 149 | |             None => None,
[INFO] [stdout]     | |                     ---- this is found to be of type `std::option::Option<T>`
[INFO] [stdout] 150 | |             Some(v) => v.flatten(),
[INFO] [stdout]     | |                        ^^^^^^^^^^^ expected `Option<T>`, found `Option<Option<Option<T>>>`
[INFO] [stdout] 151 | |         }
[INFO] [stdout]     | |_________- `match` arms have incompatible types
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected enum `std::option::Option<T>`
[INFO] [stdout]                found enum `std::option::Option<std::option::Option<std::option::Option<T>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: `match` arms have incompatible types
[INFO] [stdout]    --> src/global/extensions.rs:150:24
[INFO] [stdout]     |
[INFO] [stdout] 146 |   impl<T> OptionFlatten<T> for Option<Option<Option<Option<Option<T>>>>> {
[INFO] [stdout]     |        - expected this type parameter
[INFO] [stdout] 147 |       fn flatten(self) -> Option<T> {
[INFO] [stdout] 148 | /         match self {
[INFO] [stdout] 149 | |             None => None,
[INFO] [stdout]     | |                     ---- this is found to be of type `std::option::Option<T>`
[INFO] [stdout] 150 | |             Some(v) => v.flatten(),
[INFO] [stdout]     | |                        ^^^^^^^^^^^ expected `Option<T>`, found `Option<Option<Option<T>>>`
[INFO] [stdout] 151 | |         }
[INFO] [stdout]     | |_________- `match` arms have incompatible types
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected enum `std::option::Option<T>`
[INFO] [stdout]                found enum `std::option::Option<std::option::Option<std::option::Option<T>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sync-dir` (bin "sync-dir") due to 2 previous errors; 10 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sync-dir` (bin "sync-dir" test) due to 2 previous errors; 10 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "48ec056b211479cae2ef46da7759e7ba433066e759be86131809f65f49899d71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48ec056b211479cae2ef46da7759e7ba433066e759be86131809f65f49899d71", kill_on_drop: false }`
[INFO] [stdout] 48ec056b211479cae2ef46da7759e7ba433066e759be86131809f65f49899d71
