[INFO] fetching crate w3f-pcs 0.0.5...
[INFO] checking w3f-pcs-0.0.5 against try#b6bca0d7327839b5e3f7a7779947cb9113d08917+rustflags=-Zstrict-projection-item-bounds for 150662-leaf
[INFO] extracting crate w3f-pcs 0.0.5 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate w3f-pcs 0.0.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate w3f-pcs 0.0.5
[INFO] tweaked toml for crates.io crate w3f-pcs 0.0.5 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate w3f-pcs 0.0.5 on toolchain b6bca0d7327839b5e3f7a7779947cb9113d08917
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate w3f-pcs 0.0.5 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" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "f55e0fd5861cfc362b87f2a01784d49f665b79c892729f2c8df22f7e92436fce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f55e0fd5861cfc362b87f2a01784d49f665b79c892729f2c8df22f7e92436fce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f55e0fd5861cfc362b87f2a01784d49f665b79c892729f2c8df22f7e92436fce", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Zstrict-projection-item-bounds" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f48639baf75fe5663d301047d4a536979fd36868047659f2ddca19635ef3674e
[INFO] running `Command { std: "docker" "start" "-a" "f48639baf75fe5663d301047d4a536979fd36868047659f2ddca19635ef3674e", kill_on_drop: false }`
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[INFO] [stderr]     Checking ark-ec v0.5.0
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[INFO] [stderr]     Checking w3f-pcs v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0271]: type mismatch resolving `<<G as CurveGroup>::Affine as Neg>::Output == <G as CurveGroup>::Affine`
[INFO] [stdout]   --> src/utils/ec.rs:43:31
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub fn small_multiexp_proj<G: CurveGroup>(coeffs: &[G::ScalarField], bases: &[G]) -> G {
[INFO] [stdout]    |                               ^^^^^^^^^^ expected `ark_ec::CurveGroup::Affine`, found `core::ops::Neg::Output`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected associated type `<G as CurveGroup>::Affine`
[INFO] [stdout]               found associated type `<<G 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 `<<G as CurveGroup>::Affine as Neg>::Output == <G as CurveGroup>::Affine`
[INFO] [stdout]   --> src/utils/ec.rs:48:34
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn _small_multiexp_proj_2<G: CurveGroup>(coeffs: &[G::ScalarField], bases: &[G]) -> G {
[INFO] [stdout]    |                                  ^^^^^^^^^^ expected `ark_ec::CurveGroup::Affine`, found `core::ops::Neg::Output`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected associated type `<G as CurveGroup>::Affine`
[INFO] [stdout]               found associated type `<<G 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] [stderr]     Checking ark-bw6-761 v0.5.0
[INFO] [stdout] error[E0271]: type mismatch resolving `<C as Neg>::Output == C`
[INFO] [stdout]    --> src/aggregation/single.rs:83:12
[INFO] [stdout]     |
[INFO] [stdout]  72 | pub fn aggregate_claims_multiexp<F, C>(cs: Vec<C>, ys: Vec<F>, rs: &[F]) -> (C, F)
[INFO] [stdout]     |                                     - expected this type parameter
[INFO] [stdout] ...
[INFO] [stdout]  83 |     (agg_c.into_affine(), agg_y)
[INFO] [stdout]     |            ^^^^^^^^^^^ expected type parameter `C`, found associated type
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected type parameter `C`
[INFO] [stdout]               found associated type `<C as Neg>::Output`
[INFO] [stdout] note: required by a bound in `into_affine`
[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::into_affine`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/lib.rs:112:8
[INFO] [stdout]     |
[INFO] [stdout] 112 |     fn into_affine(self) -> Self::Affine {
[INFO] [stdout]     |        ----------- required by a bound in this associated function
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]     |
[INFO] [stdout]  75 |     C: AffineRepr<ScalarField = F><Output = C>,
[INFO] [stdout]     |                                   ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<<E as Pairing>::G1Affine as Neg>::Output == <E as Pairing>::G1Affine`
[INFO] [stdout]    --> src/pcs/kzg/commitment.rs:39:42
[INFO] [stdout]     |
[INFO] [stdout]  39 |         KzgCommitment((self.0 + other.0).into_affine())
[INFO] [stdout]     |                                          ^^^^^^^^^^^ expected `ark_ec::pairing::Pairing::G1Affine`, found `core::ops::Neg::Output`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected associated type `<E as Pairing>::G1Affine`
[INFO] [stdout]                found associated type `<<E as Pairing>::G1Affine 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 `into_affine`
[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::into_affine`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/lib.rs:112:8
[INFO] [stdout]     |
[INFO] [stdout] 112 |     fn into_affine(self) -> Self::Affine {
[INFO] [stdout]     |        ----------- required by a bound in this associated function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<<E as Pairing>::G1Affine as Neg>::Output == <E as Pairing>::G1Affine`
[INFO] [stdout]    --> src/pcs/kzg/commitment.rs:47:56
[INFO] [stdout]     |
[INFO] [stdout]  47 |         KzgCommitment((self.0 + -other.0.into_group()).into_affine())
[INFO] [stdout]     |                                                        ^^^^^^^^^^^ expected `ark_ec::pairing::Pairing::G1Affine`, found `core::ops::Neg::Output`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected associated type `<E as Pairing>::G1Affine`
[INFO] [stdout]                found associated type `<<E as Pairing>::G1Affine 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 `into_affine`
[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::into_affine`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/lib.rs:112:8
[INFO] [stdout]     |
[INFO] [stdout] 112 |     fn into_affine(self) -> Self::Affine {
[INFO] [stdout]     |        ----------- required by a bound in this associated function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<<E as Pairing>::G1Affine as Neg>::Output == <E as Pairing>::G1Affine`
[INFO] [stdout]    --> src/pcs/kzg/commitment.rs:53:69
[INFO] [stdout]     |
[INFO] [stdout]  53 |         KzgCommitment(iter.map(|c| c.0.into_group()).sum::<E::G1>().into_affine())
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^ expected `ark_ec::pairing::Pairing::G1Affine`, found `core::ops::Neg::Output`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected associated type `<E as Pairing>::G1Affine`
[INFO] [stdout]                found associated type `<<E as Pairing>::G1Affine 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 `into_affine`
[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::into_affine`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/lib.rs:112:8
[INFO] [stdout]     |
[INFO] [stdout] 112 |     fn into_affine(self) -> Self::Affine {
[INFO] [stdout]     |        ----------- required by a bound in this associated function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<G as Neg>::Output == G`
[INFO] [stdout]    --> src/pcs/kzg/lagrange.rs:62:50
[INFO] [stdout]     |
[INFO] [stdout]  44 | impl<G: AffineRepr> MonomialCK<G> {
[INFO] [stdout]     |      - expected this type parameter
[INFO] [stdout] ...
[INFO] [stdout]  62 |         let lis_in_g = G::Group::normalize_batch(&lagrangian_bases);
[INFO] [stdout]     |                        ------------------------- ^^^^^^^^^^^^^^^^^ expected type parameter `G`, found associated type
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected type parameter `G`
[INFO] [stdout]               found associated type `<G as Neg>::Output`
[INFO] [stdout] note: required by a bound in `normalize_batch`
[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::normalize_batch`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/lib.rs:109:8
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn normalize_batch(v: &[Self]) -> Vec<Self::Affine>;
[INFO] [stdout]     |        --------------- required by a bound in this associated function
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]     |
[INFO] [stdout]  44 | impl<G: AffineRepr<Output = G>> MonomialCK<G> {
[INFO] [stdout]     |                   ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<<E as Pairing>::G1Affine as Neg>::Output == <E as Pairing>::G1Affine`
[INFO] [stdout]    --> src/pcs/kzg/mod.rs:78:45
[INFO] [stdout]     |
[INFO] [stdout]  78 |         let points = E::G1::normalize_batch(&[acc, proof]);
[INFO] [stdout]     |                      ---------------------- ^^^^^^^^^^^^^ expected `ark_ec::pairing::Pairing::G1Affine`, found `core::ops::Neg::Output`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected associated type `<E as Pairing>::G1Affine`
[INFO] [stdout]                found associated type `<<E as Pairing>::G1Affine 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 `normalize_batch`
[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::normalize_batch`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/lib.rs:109:8
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn normalize_batch(v: &[Self]) -> Vec<Self::Affine>;
[INFO] [stdout]     |        --------------- required by a bound in this associated function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<<E as Pairing>::G1Affine as Neg>::Output == <E as Pairing>::G1Affine`
[INFO] [stdout]    --> src/pcs/kzg/mod.rs:86:53
[INFO] [stdout]     |
[INFO] [stdout]  86 |         let acc = (g1.mul(y) - (proof.mul(x) + &c)).into_affine();
[INFO] [stdout]     |                                                     ^^^^^^^^^^^ expected `ark_ec::pairing::Pairing::G1Affine`, found `core::ops::Neg::Output`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected associated type `<E as Pairing>::G1Affine`
[INFO] [stdout]                found associated type `<<E as Pairing>::G1Affine 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 `into_affine`
[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::into_affine`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/lib.rs:112:8
[INFO] [stdout]     |
[INFO] [stdout] 112 |     fn into_affine(self) -> Self::Affine {
[INFO] [stdout]     |        ----------- required by a bound in this associated function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<<E as Pairing>::G1Affine as Neg>::Output == <E as Pairing>::G1Affine`
[INFO] [stdout]    --> src/pcs/kzg/mod.rs:120:28
[INFO] [stdout]     |
[INFO] [stdout] 120 |         KzgCommitment(proj.into_affine())
[INFO] [stdout]     |                            ^^^^^^^^^^^ expected `ark_ec::pairing::Pairing::G1Affine`, found `core::ops::Neg::Output`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected associated type `<E as Pairing>::G1Affine`
[INFO] [stdout]                found associated type `<<E as Pairing>::G1Affine as Neg>::Output`
[INFO] [stdout]     = note: an associated type was expected, but a different one was found
[INFO] [stdout] note: the method call chain might not have had the expected associated types
[INFO] [stdout]    --> src/pcs/kzg/mod.rs:119:85
[INFO] [stdout]     |
[INFO] [stdout] 119 |         let proj = <E::G1 as VariableBaseMSM>::msm(&bases[..coeffs.len()], &coeffs).unwrap();
[INFO] [stdout]     |                    ---------------------------------------------------------------- ^^^^^^^^ `Neg::Output` is `<E as Pairing>::G1` here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this expression has type `Result<<E as Pairing>::G1, usize>`
[INFO] [stdout] note: required by a bound in `into_affine`
[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::into_affine`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/lib.rs:112:8
[INFO] [stdout]     |
[INFO] [stdout] 112 |     fn into_affine(self) -> Self::Affine {
[INFO] [stdout]     |        ----------- required by a bound in this associated function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<<G as CurveGroup>::Affine as Neg>::Output == <G as CurveGroup>::Affine`
[INFO] [stdout]    --> src/utils/ec.rs:44:36
[INFO] [stdout]     |
[INFO] [stdout]  44 |     let bases = G::normalize_batch(bases);
[INFO] [stdout]     |                 ------------------ ^^^^^ expected `ark_ec::CurveGroup::Affine`, found `core::ops::Neg::Output`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected associated type `<G as CurveGroup>::Affine`
[INFO] [stdout]                found associated type `<<G 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 `normalize_batch`
[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::normalize_batch`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.5.0/src/lib.rs:109:8
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn normalize_batch(v: &[Self]) -> Vec<Self::Affine>;
[INFO] [stdout]     |        --------------- required by a bound in this associated function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<<G as CurveGroup>::Affine as Neg>::Output == <G as CurveGroup>::Affine`
[INFO] [stdout]   --> src/utils/ec.rs:44:17
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let bases = G::normalize_batch(bases);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^ expected `ark_ec::CurveGroup::Affine`, found `core::ops::Neg::Output`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected associated type `<G as CurveGroup>::Affine`
[INFO] [stdout]               found associated type `<<G 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 `<<G as CurveGroup>::Affine as Neg>::Output == <G as CurveGroup>::Affine`
[INFO] [stdout]   --> src/utils/ec.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     small_multiexp_affine(coeffs, &bases)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^ expected `ark_ec::CurveGroup::Affine`, found `core::ops::Neg::Output`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected associated type `<G as CurveGroup>::Affine`
[INFO] [stdout]               found associated type `<<G 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 `w3f-pcs` (lib) due to 13 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f48639baf75fe5663d301047d4a536979fd36868047659f2ddca19635ef3674e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f48639baf75fe5663d301047d4a536979fd36868047659f2ddca19635ef3674e", kill_on_drop: false }`
[INFO] [stdout] f48639baf75fe5663d301047d4a536979fd36868047659f2ddca19635ef3674e