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[INFO] [stdout] 4b8c3c8e5f950f42d28ee2be175a461beaceefdd
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[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstargazer612%2FIBE_Scheme" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/stargazer612/IBE_Scheme
[INFO] finished tweaking git repo https://github.com/stargazer612/IBE_Scheme
[INFO] tweaked toml for git repo https://github.com/stargazer612/IBE_Scheme written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/stargazer612/IBE_Scheme on toolchain b6bca0d7327839b5e3f7a7779947cb9113d08917
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[INFO] [stdout] error[E0271]: type mismatch resolving `<<T as CurveGroup>::Affine as Neg>::Output == <T as CurveGroup>::Affine`
[INFO] [stdout]    --> src/curve/hashing/swift_ec.rs:120:8
[INFO] [stdout]     |
[INFO] [stdout] 120 |     T: CurveGroup,
[INFO] [stdout]     |        ^^^^^^^^^^ expected `ark_ec::CurveGroup::Affine`, found `std::ops::Neg::Output`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected associated type `<T as CurveGroup>::Affine`
[INFO] [stdout]                found associated type `<<T as CurveGroup>::Affine as Neg>::Output`
[INFO] [stdout]     = note: an associated type was expected, but a different one was found
[INFO] [stdout] note: required by a bound in `CurveGroup`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/scalar_mul/mod.rs:82:15
[INFO] [stdout]     |
[INFO] [stdout]  82 |         + Neg<Output = Self::MulBase>
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `CurveGroup`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/lib.rs:78:11
[INFO] [stdout]     |
[INFO] [stdout]  78 | pub trait CurveGroup:
[INFO] [stdout]     |           ---------- required by a bound in this trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<<T as CurveGroup>::Affine as Neg>::Output == <T as CurveGroup>::Affine`
[INFO] [stdout]    --> src/curve/hashing/swift_ec.rs:143:5
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn hash(&self, msg: &[u8]) -> Result<T::Affine, HashToCurveError> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `ark_ec::CurveGroup::Affine`, found `std::ops::Neg::Output`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected associated type `<T as CurveGroup>::Affine`
[INFO] [stdout]                found associated type `<<T as CurveGroup>::Affine as Neg>::Output`
[INFO] [stdout]     = note: an associated type was expected, but a different one was found
[INFO] [stdout] note: required by a bound in `CurveGroup`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/scalar_mul/mod.rs:82:15
[INFO] [stdout]     |
[INFO] [stdout]  82 |         + Neg<Output = Self::MulBase>
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `CurveGroup`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/lib.rs:78:11
[INFO] [stdout]     |
[INFO] [stdout]  78 | pub trait CurveGroup:
[INFO] [stdout]     |           ---------- required by a bound in this trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<<T as CurveGroup>::Affine as Neg>::Output == <T as CurveGroup>::Affine`
[INFO] [stdout]    --> src/curve/hashing/swift_ec.rs:130:8
[INFO] [stdout]     |
[INFO] [stdout] 130 |     T: CurveGroup,
[INFO] [stdout]     |        ^^^^^^^^^^ expected `ark_ec::CurveGroup::Affine`, found `std::ops::Neg::Output`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected associated type `<T as CurveGroup>::Affine`
[INFO] [stdout]                found associated type `<<T as CurveGroup>::Affine as Neg>::Output`
[INFO] [stdout]     = note: an associated type was expected, but a different one was found
[INFO] [stdout] note: required by a bound in `CurveGroup`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/scalar_mul/mod.rs:82:15
[INFO] [stdout]     |
[INFO] [stdout]  82 |         + Neg<Output = Self::MulBase>
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `CurveGroup`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/lib.rs:78:11
[INFO] [stdout]     |
[INFO] [stdout]  78 | pub trait CurveGroup:
[INFO] [stdout]     |           ---------- required by a bound in this trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<<T as CurveGroup>::Affine as Neg>::Output == <T as CurveGroup>::Affine`
[INFO] [stdout]    --> src/curve/hashing/swift_ec.rs:135:28
[INFO] [stdout]     |
[INFO] [stdout] 135 |         let field_hasher = H2F::new(domain);
[INFO] [stdout]     |                            ^^^^^^^^ expected `ark_ec::CurveGroup::Affine`, found `std::ops::Neg::Output`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected associated type `<T as CurveGroup>::Affine`
[INFO] [stdout]                found associated type `<<T as CurveGroup>::Affine as Neg>::Output`
[INFO] [stdout]     = note: an associated type was expected, but a different one was found
[INFO] [stdout] note: required by a bound in `CurveGroup`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/scalar_mul/mod.rs:82:15
[INFO] [stdout]     |
[INFO] [stdout]  82 |         + Neg<Output = Self::MulBase>
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `CurveGroup`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/lib.rs:78:11
[INFO] [stdout]     |
[INFO] [stdout]  78 | pub trait CurveGroup:
[INFO] [stdout]     |           ---------- required by a bound in this trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<<T as CurveGroup>::Affine as Neg>::Output == <T as CurveGroup>::Affine`
[INFO] [stdout]    --> src/curve/hashing/swift_ec.rs:144:31
[INFO] [stdout]     |
[INFO] [stdout] 144 |         let rand_field_elem = self.field_hasher.hash_to_field::<1>(msg)[0];
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `ark_ec::CurveGroup::Affine`, found `std::ops::Neg::Output`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected associated type `<T as CurveGroup>::Affine`
[INFO] [stdout]                found associated type `<<T as CurveGroup>::Affine as Neg>::Output`
[INFO] [stdout]     = note: an associated type was expected, but a different one was found
[INFO] [stdout] note: required by a bound in `CurveGroup`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/scalar_mul/mod.rs:82:15
[INFO] [stdout]     |
[INFO] [stdout]  82 |         + Neg<Output = Self::MulBase>
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `CurveGroup`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/lib.rs:78:11
[INFO] [stdout]     |
[INFO] [stdout]  78 | pub trait CurveGroup:
[INFO] [stdout]     |           ---------- required by a bound in this trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<<T as CurveGroup>::Affine as Neg>::Output == <T as CurveGroup>::Affine`
[INFO] [stdout]    --> src/curve/hashing/swift_ec.rs:144:31
[INFO] [stdout]     |
[INFO] [stdout] 144 |         let rand_field_elem = self.field_hasher.hash_to_field::<1>(msg)[0];
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `ark_ec::CurveGroup::Affine`, found `std::ops::Neg::Output`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected associated type `<T as CurveGroup>::Affine`
[INFO] [stdout]                found associated type `<<T as CurveGroup>::Affine as Neg>::Output`
[INFO] [stdout]     = note: an associated type was expected, but a different one was found
[INFO] [stdout] note: required by a bound in `CurveGroup`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/scalar_mul/mod.rs:82:15
[INFO] [stdout]     |
[INFO] [stdout]  82 |         + Neg<Output = Self::MulBase>
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `CurveGroup`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/lib.rs:78:11
[INFO] [stdout]     |
[INFO] [stdout]  78 | pub trait CurveGroup:
[INFO] [stdout]     |           ---------- required by a bound in this trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<<T as CurveGroup>::Affine as Neg>::Output == <T as CurveGroup>::Affine`
[INFO] [stdout]    --> src/curve/hashing/swift_ec.rs:145:49
[INFO] [stdout]     |
[INFO] [stdout] 145 |         let rand_curve_elem = M2C::map_to_curve(rand_field_elem)?;
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^ expected `ark_ec::CurveGroup::Affine`, found `std::ops::Neg::Output`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected associated type `<T as CurveGroup>::Affine`
[INFO] [stdout]                found associated type `<<T as CurveGroup>::Affine as Neg>::Output`
[INFO] [stdout]     = note: an associated type was expected, but a different one was found
[INFO] [stdout] note: required by a bound in `CurveGroup`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/scalar_mul/mod.rs:82:15
[INFO] [stdout]     |
[INFO] [stdout]  82 |         + Neg<Output = Self::MulBase>
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `CurveGroup`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/lib.rs:78:11
[INFO] [stdout]     |
[INFO] [stdout]  78 | pub trait CurveGroup:
[INFO] [stdout]     |           ---------- required by a bound in this trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<<T as CurveGroup>::Affine as Neg>::Output == <T as CurveGroup>::Affine`
[INFO] [stdout]    --> src/curve/hashing/swift_ec.rs:145:31
[INFO] [stdout]     |
[INFO] [stdout] 145 |         let rand_curve_elem = M2C::map_to_curve(rand_field_elem)?;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `ark_ec::CurveGroup::Affine`, found `std::ops::Neg::Output`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected associated type `<T as CurveGroup>::Affine`
[INFO] [stdout]                found associated type `<<T as CurveGroup>::Affine as Neg>::Output`
[INFO] [stdout]     = note: an associated type was expected, but a different one was found
[INFO] [stdout] note: required by a bound in `CurveGroup`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/scalar_mul/mod.rs:82:15
[INFO] [stdout]     |
[INFO] [stdout]  82 |         + Neg<Output = Self::MulBase>
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `CurveGroup`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/lib.rs:78:11
[INFO] [stdout]     |
[INFO] [stdout]  78 | pub trait CurveGroup:
[INFO] [stdout]     |           ---------- required by a bound in this trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<<T as CurveGroup>::Affine as Neg>::Output == <T as CurveGroup>::Affine`
[INFO] [stdout]    --> src/curve/hashing/swift_ec.rs:145:31
[INFO] [stdout]     |
[INFO] [stdout] 145 |         let rand_curve_elem = M2C::map_to_curve(rand_field_elem)?;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `ark_ec::CurveGroup::Affine`, found `std::ops::Neg::Output`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected associated type `<T as CurveGroup>::Affine`
[INFO] [stdout]                found associated type `<<T as CurveGroup>::Affine as Neg>::Output`
[INFO] [stdout]     = note: an associated type was expected, but a different one was found
[INFO] [stdout] note: required by a bound in `CurveGroup`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/scalar_mul/mod.rs:82:15
[INFO] [stdout]     |
[INFO] [stdout]  82 |         + Neg<Output = Self::MulBase>
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `CurveGroup`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/lib.rs:78:11
[INFO] [stdout]     |
[INFO] [stdout]  78 | pub trait CurveGroup:
[INFO] [stdout]     |           ---------- required by a bound in this trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<<T as CurveGroup>::Affine as Neg>::Output == <T as CurveGroup>::Affine`
[INFO] [stdout]    --> src/curve/hashing/swift_ec.rs:146:34
[INFO] [stdout]     |
[INFO] [stdout] 146 |         let rand_subgroup_elem = rand_curve_elem.clear_cofactor();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `ark_ec::CurveGroup::Affine`, found `std::ops::Neg::Output`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected associated type `<T as CurveGroup>::Affine`
[INFO] [stdout]                found associated type `<<T as CurveGroup>::Affine as Neg>::Output`
[INFO] [stdout]     = note: an associated type was expected, but a different one was found
[INFO] [stdout] note: required by a bound in `CurveGroup`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/scalar_mul/mod.rs:82:15
[INFO] [stdout]     |
[INFO] [stdout]  82 |         + Neg<Output = Self::MulBase>
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `CurveGroup`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/lib.rs:78:11
[INFO] [stdout]     |
[INFO] [stdout]  78 | pub trait CurveGroup:
[INFO] [stdout]     |           ---------- required by a bound in this trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<<T as CurveGroup>::Affine as Neg>::Output == <T as CurveGroup>::Affine`
[INFO] [stdout]    --> src/curve/hashing/swift_ec.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |         Ok(rand_subgroup_elem)
[INFO] [stdout]     |         ^^ expected `ark_ec::CurveGroup::Affine`, found `std::ops::Neg::Output`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected associated type `<T as CurveGroup>::Affine`
[INFO] [stdout]                found associated type `<<T as CurveGroup>::Affine as Neg>::Output`
[INFO] [stdout]     = note: an associated type was expected, but a different one was found
[INFO] [stdout] note: required by a bound in `CurveGroup`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/scalar_mul/mod.rs:82:15
[INFO] [stdout]     |
[INFO] [stdout]  82 |         + Neg<Output = Self::MulBase>
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `CurveGroup`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/lib.rs:78:11
[INFO] [stdout]     |
[INFO] [stdout]  78 | pub trait CurveGroup:
[INFO] [stdout]     |           ---------- required by a bound in this trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<<T as CurveGroup>::Affine as Neg>::Output == <T as CurveGroup>::Affine`
[INFO] [stdout]    --> src/curve/hashing/swift_ec.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |         Ok(rand_subgroup_elem)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^ expected `ark_ec::CurveGroup::Affine`, found `std::ops::Neg::Output`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected associated type `<T as CurveGroup>::Affine`
[INFO] [stdout]                found associated type `<<T as CurveGroup>::Affine as Neg>::Output`
[INFO] [stdout]     = note: an associated type was expected, but a different one was found
[INFO] [stdout] note: required by a bound in `CurveGroup`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/scalar_mul/mod.rs:82:15
[INFO] [stdout]     |
[INFO] [stdout]  82 |         + Neg<Output = Self::MulBase>
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `CurveGroup`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/lib.rs:78:11
[INFO] [stdout]     |
[INFO] [stdout]  78 | pub trait CurveGroup:
[INFO] [stdout]     |           ---------- required by a bound in this trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0271`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ibe_schemes` (lib) due to 12 previous errors
[INFO] running `Command { std: "docker" "inspect" "e47ac840452851366ec6cecf02eeffacb2eba520f0cff5a57d9400f66db9c2b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e47ac840452851366ec6cecf02eeffacb2eba520f0cff5a57d9400f66db9c2b7", kill_on_drop: false }`
[INFO] [stdout] e47ac840452851366ec6cecf02eeffacb2eba520f0cff5a57d9400f66db9c2b7