[INFO] cloning repository https://github.com/Tajallah/circleChat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tajallah/circleChat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTajallah%2FcircleChat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTajallah%2FcircleChat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9250f7167f8df06ecd0f38da63c458f4a1ce97d9
[INFO] checking Tajallah/circleChat against try#e622d8d7bed4f2668d446e06c6c1436ecae15796 for pr-156776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTajallah%2FcircleChat" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Tajallah/circleChat
[INFO] finished tweaking git repo https://github.com/Tajallah/circleChat
[INFO] tweaked toml for git repo https://github.com/Tajallah/circleChat written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Tajallah/circleChat on toolchain e622d8d7bed4f2668d446e06c6c1436ecae15796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Tajallah/circleChat 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" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `pkcs8::DecodePublicKey`
[INFO] [stdout]  --> message.rs:2:50
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rsa::{RsaPrivateKey, RsaPublicKey, pkcs1v15, pkcs8::DecodePublicKey};
[INFO] [stdout]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pkcs8::DecodePublicKey`
[INFO] [stdout]  --> message.rs:2:50
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rsa::{RsaPrivateKey, RsaPublicKey, pkcs1v15, pkcs8::DecodePublicKey};
[INFO] [stdout]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `sha2::OidSha256: AssociatedOid` is not satisfied
[INFO] [stdout]    --> message.rs:60:43
[INFO] [stdout]     |
[INFO] [stdout]  60 |             pkcs1v15::Pkcs1v15Sign::new::<Sha256>(),
[INFO] [stdout]     |                                           ^^^^^^ the trait `AssociatedOid` is not implemented for `sha2::OidSha256`
[INFO] [stdout]     |
[INFO] [stdout] help: the following other types implement trait `AssociatedOid`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/digest-0.10.7/src/core_api/ct_variable.rs:178:1
[INFO] [stdout]     |
[INFO] [stdout] 178 | / impl<T, OutSize, O> AssociatedOid for CtVariableCoreWrapper<T, OutSize, O>
[INFO] [stdout] 179 | | where
[INFO] [stdout] 180 | |     T: VariableOutputCore,
[INFO] [stdout] 181 | |     O: AssociatedOid,
[INFO] [stdout] ...   |
[INFO] [stdout] 184 | |     T::BlockSize: IsLess<U256>,
[INFO] [stdout] 185 | |     Le<T::BlockSize, U256>: NonZero,
[INFO] [stdout]     | |____________________________________^ `CtVariableCoreWrapper<T, OutSize, O>`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/digest-0.10.7/src/core_api/wrapper.rs:234:1
[INFO] [stdout]     |
[INFO] [stdout] 234 | / impl<T> AssociatedOid for CoreWrapper<T>
[INFO] [stdout] 235 | | where
[INFO] [stdout] 236 | |     T: BufferKindUser + AssociatedOid,
[INFO] [stdout] 237 | |     T::BlockSize: IsLess<U256>,
[INFO] [stdout] 238 | |     Le<T::BlockSize, U256>: NonZero,
[INFO] [stdout]     | |____________________________________^ `CoreWrapper<T>`
[INFO] [stdout]     = note: required for `CtVariableCoreWrapper<Sha256VarCore, UInt<UInt<..., ...>, ...>, ...>` to implement `AssociatedOid`
[INFO] [stdout]     = note: 1 redundant requirement hidden
[INFO] [stdout]     = note: required for `CoreWrapper<CtVariableCoreWrapper<Sha256VarCore, UInt<..., ...>, ...>>` to implement `AssociatedOid`
[INFO] [stdout] note: required by a bound in `Pkcs1v15Sign::new`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rsa-0.9.8/src/pkcs1v15.rs:76:21
[INFO] [stdout]     |
[INFO] [stdout]  74 |     pub fn new<D>() -> Self
[INFO] [stdout]     |            --- required by a bound in this associated function
[INFO] [stdout]  75 |     where
[INFO] [stdout]  76 |         D: Digest + AssociatedOid,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^ required by this bound in `Pkcs1v15Sign::new`
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/backend-2464cdad06c32123.long-type-10843532765416374267.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `sha2::OidSha256: AssociatedOid` is not satisfied
[INFO] [stdout]    --> message.rs:60:43
[INFO] [stdout]     |
[INFO] [stdout]  60 |             pkcs1v15::Pkcs1v15Sign::new::<Sha256>(),
[INFO] [stdout]     |                                           ^^^^^^ the trait `AssociatedOid` is not implemented for `sha2::OidSha256`
[INFO] [stdout]     |
[INFO] [stdout] help: the following other types implement trait `AssociatedOid`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/digest-0.10.7/src/core_api/ct_variable.rs:178:1
[INFO] [stdout]     |
[INFO] [stdout] 178 | / impl<T, OutSize, O> AssociatedOid for CtVariableCoreWrapper<T, OutSize, O>
[INFO] [stdout] 179 | | where
[INFO] [stdout] 180 | |     T: VariableOutputCore,
[INFO] [stdout] 181 | |     O: AssociatedOid,
[INFO] [stdout] ...   |
[INFO] [stdout] 184 | |     T::BlockSize: IsLess<U256>,
[INFO] [stdout] 185 | |     Le<T::BlockSize, U256>: NonZero,
[INFO] [stdout]     | |____________________________________^ `CtVariableCoreWrapper<T, OutSize, O>`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/digest-0.10.7/src/core_api/wrapper.rs:234:1
[INFO] [stdout]     |
[INFO] [stdout] 234 | / impl<T> AssociatedOid for CoreWrapper<T>
[INFO] [stdout] 235 | | where
[INFO] [stdout] 236 | |     T: BufferKindUser + AssociatedOid,
[INFO] [stdout] 237 | |     T::BlockSize: IsLess<U256>,
[INFO] [stdout] 238 | |     Le<T::BlockSize, U256>: NonZero,
[INFO] [stdout]     | |____________________________________^ `CoreWrapper<T>`
[INFO] [stdout]     = note: required for `CtVariableCoreWrapper<Sha256VarCore, UInt<UInt<..., ...>, ...>, ...>` to implement `AssociatedOid`
[INFO] [stdout]     = note: 1 redundant requirement hidden
[INFO] [stdout]     = note: required for `CoreWrapper<CtVariableCoreWrapper<Sha256VarCore, UInt<..., ...>, ...>>` to implement `AssociatedOid`
[INFO] [stdout] note: required by a bound in `Pkcs1v15Sign::new`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rsa-0.9.8/src/pkcs1v15.rs:76:21
[INFO] [stdout]     |
[INFO] [stdout]  74 |     pub fn new<D>() -> Self
[INFO] [stdout]     |            --- required by a bound in this associated function
[INFO] [stdout]  75 |     where
[INFO] [stdout]  76 |         D: Digest + AssociatedOid,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^ required by this bound in `Pkcs1v15Sign::new`
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/backend-1dfe00aa4782c858.long-type-16302108892717641397.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `sha2::OidSha256: AssociatedOid` is not satisfied
[INFO] [stdout]    --> message.rs:127:43
[INFO] [stdout]     |
[INFO] [stdout] 127 |             pkcs1v15::Pkcs1v15Sign::new::<Sha256>(),
[INFO] [stdout]     |                                           ^^^^^^ the trait `AssociatedOid` is not implemented for `sha2::OidSha256`
[INFO] [stdout]     |
[INFO] [stdout] help: the following other types implement trait `AssociatedOid`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/digest-0.10.7/src/core_api/ct_variable.rs:178:1
[INFO] [stdout]     |
[INFO] [stdout] 178 | / impl<T, OutSize, O> AssociatedOid for CtVariableCoreWrapper<T, OutSize, O>
[INFO] [stdout] 179 | | where
[INFO] [stdout] 180 | |     T: VariableOutputCore,
[INFO] [stdout] 181 | |     O: AssociatedOid,
[INFO] [stdout] ...   |
[INFO] [stdout] 184 | |     T::BlockSize: IsLess<U256>,
[INFO] [stdout] 185 | |     Le<T::BlockSize, U256>: NonZero,
[INFO] [stdout]     | |____________________________________^ `CtVariableCoreWrapper<T, OutSize, O>`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/digest-0.10.7/src/core_api/wrapper.rs:234:1
[INFO] [stdout]     |
[INFO] [stdout] 234 | / impl<T> AssociatedOid for CoreWrapper<T>
[INFO] [stdout] 235 | | where
[INFO] [stdout] 236 | |     T: BufferKindUser + AssociatedOid,
[INFO] [stdout] 237 | |     T::BlockSize: IsLess<U256>,
[INFO] [stdout] 238 | |     Le<T::BlockSize, U256>: NonZero,
[INFO] [stdout]     | |____________________________________^ `CoreWrapper<T>`
[INFO] [stdout]     = note: required for `CtVariableCoreWrapper<Sha256VarCore, UInt<UInt<..., ...>, ...>, ...>` to implement `AssociatedOid`
[INFO] [stdout]     = note: 1 redundant requirement hidden
[INFO] [stdout]     = note: required for `CoreWrapper<CtVariableCoreWrapper<Sha256VarCore, UInt<..., ...>, ...>>` to implement `AssociatedOid`
[INFO] [stdout] note: required by a bound in `Pkcs1v15Sign::new`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rsa-0.9.8/src/pkcs1v15.rs:76:21
[INFO] [stdout]     |
[INFO] [stdout]  74 |     pub fn new<D>() -> Self
[INFO] [stdout]     |            --- required by a bound in this associated function
[INFO] [stdout]  75 |     where
[INFO] [stdout]  76 |         D: Digest + AssociatedOid,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^ required by this bound in `Pkcs1v15Sign::new`
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/backend-2464cdad06c32123.long-type-10843532765416374267.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `sha2::OidSha256: AssociatedOid` is not satisfied
[INFO] [stdout]    --> message.rs:127:43
[INFO] [stdout]     |
[INFO] [stdout] 127 |             pkcs1v15::Pkcs1v15Sign::new::<Sha256>(),
[INFO] [stdout]     |                                           ^^^^^^ the trait `AssociatedOid` is not implemented for `sha2::OidSha256`
[INFO] [stdout]     |
[INFO] [stdout] help: the following other types implement trait `AssociatedOid`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/digest-0.10.7/src/core_api/ct_variable.rs:178:1
[INFO] [stdout]     |
[INFO] [stdout] 178 | / impl<T, OutSize, O> AssociatedOid for CtVariableCoreWrapper<T, OutSize, O>
[INFO] [stdout] 179 | | where
[INFO] [stdout] 180 | |     T: VariableOutputCore,
[INFO] [stdout] 181 | |     O: AssociatedOid,
[INFO] [stdout] ...   |
[INFO] [stdout] 184 | |     T::BlockSize: IsLess<U256>,
[INFO] [stdout] 185 | |     Le<T::BlockSize, U256>: NonZero,
[INFO] [stdout]     | |____________________________________^ `CtVariableCoreWrapper<T, OutSize, O>`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/digest-0.10.7/src/core_api/wrapper.rs:234:1
[INFO] [stdout]     |
[INFO] [stdout] 234 | / impl<T> AssociatedOid for CoreWrapper<T>
[INFO] [stdout] 235 | | where
[INFO] [stdout] 236 | |     T: BufferKindUser + AssociatedOid,
[INFO] [stdout] 237 | |     T::BlockSize: IsLess<U256>,
[INFO] [stdout] 238 | |     Le<T::BlockSize, U256>: NonZero,
[INFO] [stdout]     | |____________________________________^ `CoreWrapper<T>`
[INFO] [stdout]     = note: required for `CtVariableCoreWrapper<Sha256VarCore, UInt<UInt<..., ...>, ...>, ...>` to implement `AssociatedOid`
[INFO] [stdout]     = note: 1 redundant requirement hidden
[INFO] [stdout]     = note: required for `CoreWrapper<CtVariableCoreWrapper<Sha256VarCore, UInt<..., ...>, ...>>` to implement `AssociatedOid`
[INFO] [stdout] note: required by a bound in `Pkcs1v15Sign::new`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rsa-0.9.8/src/pkcs1v15.rs:76:21
[INFO] [stdout]     |
[INFO] [stdout]  74 |     pub fn new<D>() -> Self
[INFO] [stdout]     |            --- required by a bound in this associated function
[INFO] [stdout]  75 |     where
[INFO] [stdout]  76 |         D: Digest + AssociatedOid,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^ required by this bound in `Pkcs1v15Sign::new`
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/backend-1dfe00aa4782c858.long-type-16302108892717641397.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `as_bytes` found for reference `&Message` in the current scope
[INFO] [stdout]    --> message.rs:160:34
[INFO] [stdout]     |
[INFO] [stdout] 160 |         let message_bytes = self.as_bytes();
[INFO] [stdout]     |                                  ^^^^^^^^ method not found in `&Message`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `as_bytes`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `OsStrExt`
[INFO] [stdout]             candidate #2: `zerocopy::IntoBytes`
[INFO] [stdout] help: some of the expressions' fields have a method of the same name
[INFO] [stdout]     |
[INFO] [stdout] 160 |         let message_bytes = self.author.as_bytes();
[INFO] [stdout]     |                                  +++++++
[INFO] [stdout] 160 |         let message_bytes = self.body.as_bytes();
[INFO] [stdout]     |                                  +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `as_bytes` found for reference `&Message` in the current scope
[INFO] [stdout]    --> message.rs:160:34
[INFO] [stdout]     |
[INFO] [stdout] 160 |         let message_bytes = self.as_bytes();
[INFO] [stdout]     |                                  ^^^^^^^^ method not found in `&Message`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `as_bytes`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `OsStrExt`
[INFO] [stdout]             candidate #2: `zerocopy::IntoBytes`
[INFO] [stdout] help: some of the expressions' fields have a method of the same name
[INFO] [stdout]     |
[INFO] [stdout] 160 |         let message_bytes = self.author.as_bytes();
[INFO] [stdout]     |                                  +++++++
[INFO] [stdout] 160 |         let message_bytes = self.body.as_bytes();
[INFO] [stdout]     |                                  +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `sha2::OidSha256: AssociatedOid` is not satisfied
[INFO] [stdout]    --> message.rs:166:43
[INFO] [stdout]     |
[INFO] [stdout] 166 |             pkcs1v15::Pkcs1v15Sign::new::<Sha256>(),
[INFO] [stdout]     |                                           ^^^^^^ the trait `AssociatedOid` is not implemented for `sha2::OidSha256`
[INFO] [stdout]     |
[INFO] [stdout] help: the following other types implement trait `AssociatedOid`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/digest-0.10.7/src/core_api/ct_variable.rs:178:1
[INFO] [stdout]     |
[INFO] [stdout] 178 | / impl<T, OutSize, O> AssociatedOid for CtVariableCoreWrapper<T, OutSize, O>
[INFO] [stdout] 179 | | where
[INFO] [stdout] 180 | |     T: VariableOutputCore,
[INFO] [stdout] 181 | |     O: AssociatedOid,
[INFO] [stdout] ...   |
[INFO] [stdout] 184 | |     T::BlockSize: IsLess<U256>,
[INFO] [stdout] 185 | |     Le<T::BlockSize, U256>: NonZero,
[INFO] [stdout]     | |____________________________________^ `CtVariableCoreWrapper<T, OutSize, O>`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/digest-0.10.7/src/core_api/wrapper.rs:234:1
[INFO] [stdout]     |
[INFO] [stdout] 234 | / impl<T> AssociatedOid for CoreWrapper<T>
[INFO] [stdout] 235 | | where
[INFO] [stdout] 236 | |     T: BufferKindUser + AssociatedOid,
[INFO] [stdout] 237 | |     T::BlockSize: IsLess<U256>,
[INFO] [stdout] 238 | |     Le<T::BlockSize, U256>: NonZero,
[INFO] [stdout]     | |____________________________________^ `CoreWrapper<T>`
[INFO] [stdout]     = note: required for `CtVariableCoreWrapper<Sha256VarCore, UInt<UInt<..., ...>, ...>, ...>` to implement `AssociatedOid`
[INFO] [stdout]     = note: 1 redundant requirement hidden
[INFO] [stdout]     = note: required for `CoreWrapper<CtVariableCoreWrapper<Sha256VarCore, UInt<..., ...>, ...>>` to implement `AssociatedOid`
[INFO] [stdout] note: required by a bound in `Pkcs1v15Sign::new`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rsa-0.9.8/src/pkcs1v15.rs:76:21
[INFO] [stdout]     |
[INFO] [stdout]  74 |     pub fn new<D>() -> Self
[INFO] [stdout]     |            --- required by a bound in this associated function
[INFO] [stdout]  75 |     where
[INFO] [stdout]  76 |         D: Digest + AssociatedOid,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^ required by this bound in `Pkcs1v15Sign::new`
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/backend-2464cdad06c32123.long-type-10843532765416374267.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `hex` in this scope
[INFO] [stdout]    --> message.rs:178:13
[INFO] [stdout]     |
[INFO] [stdout] 178 |             hex::encode(encrypted_body),
[INFO] [stdout]     |             ^^^ use of unresolved module or unlinked crate `hex`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `hex`, use `cargo add hex` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `hex` in this scope
[INFO] [stdout]    --> message.rs:180:13
[INFO] [stdout]     |
[INFO] [stdout] 180 |             hex::encode(encrypted_timestamp),
[INFO] [stdout]     |             ^^^ use of unresolved module or unlinked crate `hex`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `hex`, use `cargo add hex` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `hex` in this scope
[INFO] [stdout]    --> message.rs:182:13
[INFO] [stdout]     |
[INFO] [stdout] 182 |             hex::encode(signature)
[INFO] [stdout]     |             ^^^ use of unresolved module or unlinked crate `hex`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `hex`, use `cargo add hex` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `sha2::OidSha256: AssociatedOid` is not satisfied
[INFO] [stdout]    --> message.rs:166:43
[INFO] [stdout]     |
[INFO] [stdout] 166 |             pkcs1v15::Pkcs1v15Sign::new::<Sha256>(),
[INFO] [stdout]     |                                           ^^^^^^ the trait `AssociatedOid` is not implemented for `sha2::OidSha256`
[INFO] [stdout]     |
[INFO] [stdout] help: the following other types implement trait `AssociatedOid`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/digest-0.10.7/src/core_api/ct_variable.rs:178:1
[INFO] [stdout]     |
[INFO] [stdout] 178 | / impl<T, OutSize, O> AssociatedOid for CtVariableCoreWrapper<T, OutSize, O>
[INFO] [stdout] 179 | | where
[INFO] [stdout] 180 | |     T: VariableOutputCore,
[INFO] [stdout] 181 | |     O: AssociatedOid,
[INFO] [stdout] ...   |
[INFO] [stdout] 184 | |     T::BlockSize: IsLess<U256>,
[INFO] [stdout] 185 | |     Le<T::BlockSize, U256>: NonZero,
[INFO] [stdout]     | |____________________________________^ `CtVariableCoreWrapper<T, OutSize, O>`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/digest-0.10.7/src/core_api/wrapper.rs:234:1
[INFO] [stdout]     |
[INFO] [stdout] 234 | / impl<T> AssociatedOid for CoreWrapper<T>
[INFO] [stdout] 235 | | where
[INFO] [stdout] 236 | |     T: BufferKindUser + AssociatedOid,
[INFO] [stdout] 237 | |     T::BlockSize: IsLess<U256>,
[INFO] [stdout] 238 | |     Le<T::BlockSize, U256>: NonZero,
[INFO] [stdout]     | |____________________________________^ `CoreWrapper<T>`
[INFO] [stdout]     = note: required for `CtVariableCoreWrapper<Sha256VarCore, UInt<UInt<..., ...>, ...>, ...>` to implement `AssociatedOid`
[INFO] [stdout]     = note: 1 redundant requirement hidden
[INFO] [stdout]     = note: required for `CoreWrapper<CtVariableCoreWrapper<Sha256VarCore, UInt<..., ...>, ...>>` to implement `AssociatedOid`
[INFO] [stdout] note: required by a bound in `Pkcs1v15Sign::new`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rsa-0.9.8/src/pkcs1v15.rs:76:21
[INFO] [stdout]     |
[INFO] [stdout]  74 |     pub fn new<D>() -> Self
[INFO] [stdout]     |            --- required by a bound in this associated function
[INFO] [stdout]  75 |     where
[INFO] [stdout]  76 |         D: Digest + AssociatedOid,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^ required by this bound in `Pkcs1v15Sign::new`
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/backend-1dfe00aa4782c858.long-type-16302108892717641397.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `hex` in this scope
[INFO] [stdout]    --> message.rs:178:13
[INFO] [stdout]     |
[INFO] [stdout] 178 |             hex::encode(encrypted_body),
[INFO] [stdout]     |             ^^^ use of unresolved module or unlinked crate `hex`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `hex`, use `cargo add hex` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `hex` in this scope
[INFO] [stdout]    --> message.rs:180:13
[INFO] [stdout]     |
[INFO] [stdout] 180 |             hex::encode(encrypted_timestamp),
[INFO] [stdout]     |             ^^^ use of unresolved module or unlinked crate `hex`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `hex`, use `cargo add hex` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `hex` in this scope
[INFO] [stdout]    --> message.rs:182:13
[INFO] [stdout]     |
[INFO] [stdout] 182 |             hex::encode(signature)
[INFO] [stdout]     |             ^^^ use of unresolved module or unlinked crate `hex`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `hex`, use `cargo add hex` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `backend` (bin "backend" test) due to 7 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `backend` (bin "backend") due to 7 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "873fd0c4d63a5a0f8765d9bde7189b562e9760bb7a2d6974d015e25fdece96c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "873fd0c4d63a5a0f8765d9bde7189b562e9760bb7a2d6974d015e25fdece96c8", kill_on_drop: false }`
[INFO] [stdout] 873fd0c4d63a5a0f8765d9bde7189b562e9760bb7a2d6974d015e25fdece96c8
