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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1f9ec3570c70d51c060cfc5eba8d76f938890dcb
[INFO] checking Fantom-foundation/libconsensus-dag against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFantom-foundation%2Flibconsensus-dag" "/workspace/builds/worker-5/source", kill_on_drop: false }`
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[INFO] validating manifest of git repo https://github.com/Fantom-foundation/libconsensus-dag on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
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[INFO] started tweaking git repo https://github.com/Fantom-foundation/libconsensus-dag
[INFO] finished tweaking git repo https://github.com/Fantom-foundation/libconsensus-dag
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[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
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[INFO] [stderr]     Updating git repository `https://github.com/Fantom-foundation/libsignature-ed25519-dalek`
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[INFO] [stdout] 88b8531c1a4120e97cb186df807cd9416d86d7a324d46154ddd664969ef93166
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[INFO] [stdout] 88962d7b2d8e0fc6e44f8461a775a7dadd754ee600aa2a3ac09233493e50d6a4
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[INFO] [stderr]     Checking libcommon-rs v0.0.2 (https://github.com/Fantom-foundation/libcommon-rs#a5b2ac03)
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[INFO] [stderr]     Checking libhash v0.1.1 (https://github.com/Fantom-foundation/libhash#f98ab42c)
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[INFO] [stderr]     Checking ed25519 v1.0.3
[INFO] [stderr]     Checking libsignature v0.2.0 (https://github.com/Fantom-foundation/libsignature#02f90b2a)
[INFO] [stderr]     Checking ed25519-dalek v1.0.1
[INFO] [stderr]     Checking libsignature-ed25519-dalek v0.2.2 (https://github.com/Fantom-foundation/libsignature-ed25519-dalek#210bae7b)
[INFO] [stderr]     Checking libtransport v0.0.4 (https://github.com/Fantom-foundation/libtransport#421eb242)
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[INFO] [stdout] error[E0599]: no method named `sign` found for struct `Keypair` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/libsignature-ed25519-dalek-28918168ec175864/210bae7/src/lib.rs:55:39
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let signature: Self = keypair.sign(hash.as_ref()).into();
[INFO] [stdout]    |                                       ^^^^ this is an associated function, not a method
[INFO] [stdout]    |
[INFO] [stdout]    = note: found the following associated functions; to be used as methods, functions must have a `self` parameter
[INFO] [stdout] note: the candidate is defined in the trait `libsignature::Signature`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/libsignature-68d3dbe9aab2df70/02f90b2/src/lib.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | /     fn sign(
[INFO] [stdout] 32 | |         hash: Self::Hash,
[INFO] [stdout] 33 | |         public: Self::PublicKey,
[INFO] [stdout] 34 | |         key: Self::SecretKey,
[INFO] [stdout] 35 | |     ) -> Result<Self, Self::Error>
[INFO] [stdout] 36 | |     where
[INFO] [stdout] 37 | |         Self: Sized;
[INFO] [stdout]    | |____________________^
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: use associated function syntax instead
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let signature: Self = Keypair::sign(hash.as_ref()).into();
[INFO] [stdout]    |                               ^^^^^^^^^^^^^
[INFO] [stdout] help: disambiguate the associated function for the candidate
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let signature: Self = libsignature::Signature::sign(keypair, hash.as_ref()).into();
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]    |
[INFO] [stdout] 1  | use ed25519_dalek::Signer;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `verify` found for struct `ed25519_dalek::PublicKey` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/libsignature-ed25519-dalek-28918168ec175864/210bae7/src/lib.rs:65:32
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let res: bool = pubkey.verify(hash.as_ref(), &sig).is_ok();
[INFO] [stdout]    |                                ^^^^^^ method not found in `ed25519_dalek::PublicKey`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]    |
[INFO] [stdout] 1  | use ed25519_dalek::Verifier;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `OsRng: rand_core::CryptoRng` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/libsignature-ed25519-dalek-28918168ec175864/210bae7/src/lib.rs:74:87
[INFO] [stdout]     |
[INFO] [stdout] 74  |         let secret_key: ed25519_dalek::SecretKey = ed25519_dalek::SecretKey::generate(&mut csprng);
[INFO] [stdout]     |                                                                                       ^^^^^^^^^^^ the trait `rand_core::CryptoRng` is not implemented for `OsRng`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ed25519-dalek-1.0.1/src/secret.rs:169:12
[INFO] [stdout]     |
[INFO] [stdout] 169 |         T: CryptoRng + RngCore,
[INFO] [stdout]     |            --------- required by this bound in `ed25519_dalek::SecretKey::generate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `OsRng: rand_core::RngCore` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/libsignature-ed25519-dalek-28918168ec175864/210bae7/src/lib.rs:74:87
[INFO] [stdout]     |
[INFO] [stdout] 74  |         let secret_key: ed25519_dalek::SecretKey = ed25519_dalek::SecretKey::generate(&mut csprng);
[INFO] [stdout]     |                                                                                       ^^^^^^^^^^^ the trait `rand_core::RngCore` is not implemented for `OsRng`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ed25519-dalek-1.0.1/src/secret.rs:169:24
[INFO] [stdout]     |
[INFO] [stdout] 169 |         T: CryptoRng + RngCore,
[INFO] [stdout]     |                        ------- required by this bound in `ed25519_dalek::SecretKey::generate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `OsRng: rand_core::CryptoRng` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/libsignature-ed25519-dalek-28918168ec175864/210bae7/src/lib.rs:80:87
[INFO] [stdout]     |
[INFO] [stdout] 80  |         let secret_key: ed25519_dalek::SecretKey = ed25519_dalek::SecretKey::generate(&mut csprng);
[INFO] [stdout]     |                                                                                       ^^^^^^^^^^^ the trait `rand_core::CryptoRng` is not implemented for `OsRng`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ed25519-dalek-1.0.1/src/secret.rs:169:12
[INFO] [stdout]     |
[INFO] [stdout] 169 |         T: CryptoRng + RngCore,
[INFO] [stdout]     |            --------- required by this bound in `ed25519_dalek::SecretKey::generate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `OsRng: rand_core::RngCore` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/libsignature-ed25519-dalek-28918168ec175864/210bae7/src/lib.rs:80:87
[INFO] [stdout]     |
[INFO] [stdout] 80  |         let secret_key: ed25519_dalek::SecretKey = ed25519_dalek::SecretKey::generate(&mut csprng);
[INFO] [stdout]     |                                                                                       ^^^^^^^^^^^ the trait `rand_core::RngCore` is not implemented for `OsRng`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ed25519-dalek-1.0.1/src/secret.rs:169:24
[INFO] [stdout]     |
[INFO] [stdout] 169 |         T: CryptoRng + RngCore,
[INFO] [stdout]     |                        ------- required by this bound in `ed25519_dalek::SecretKey::generate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_bytes` found for struct `ed25519_dalek::Signature` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/libsignature-ed25519-dalek-28918168ec175864/210bae7/src/lib.rs:129:35
[INFO] [stdout]     |
[INFO] [stdout] 129 |         ed25519_dalek::Signature::from_bytes(&(self.0))
[INFO] [stdout]     |                                   ^^^^^^^^^^ function or associated item not found in `ed25519_dalek::Signature`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 1   | use ed25519_dalek::ed25519::signature::Signature;
[INFO] [stdout]     |
[INFO] [stdout] help: there is an associated function with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 129 |         ed25519_dalek::Signature::to_bytes(&(self.0))
[INFO] [stdout]     |                                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libsignature-ed25519-dalek`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "88962d7b2d8e0fc6e44f8461a775a7dadd754ee600aa2a3ac09233493e50d6a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88962d7b2d8e0fc6e44f8461a775a7dadd754ee600aa2a3ac09233493e50d6a4", kill_on_drop: false }`
[INFO] [stdout] 88962d7b2d8e0fc6e44f8461a775a7dadd754ee600aa2a3ac09233493e50d6a4