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[INFO] [stdout] 7c5048a2eeccb96acaa8752d7317c470f9951b2c
[INFO] fixing xpanvictor/zk_arkworks_review against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxpanvictor%2Fzk_arkworks_review" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/xpanvictor/zk_arkworks_review
[INFO] finished tweaking git repo https://github.com/xpanvictor/zk_arkworks_review
[INFO] tweaked toml for git repo https://github.com/xpanvictor/zk_arkworks_review written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xpanvictor/zk_arkworks_review on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
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[INFO] crate git repo https://github.com/xpanvictor/zk_arkworks_review already has a lockfile, it will not be regenerated
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[INFO] [stderr]    Compiling unicode-ident v1.0.22
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[INFO] [stderr]     Checking mul_circuit v0.1.0 (/opt/rustwide/workdir/mul_circuit)
[INFO] [stdout] warning: unused import: `fields::fp::FpVar`
[INFO] [stdout]  --> mul_circuit/src/gadget_ex_point/mod.rs:2:51
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ark_r1cs_std::{alloc::AllocVar, eq::EqGadget, fields::fp::FpVar, prelude::Boolean};
[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: `ConstraintSystem`
[INFO] [stdout]  --> mul_circuit/src/mul.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 |     r1cs::{ConstraintSynthesizer, ConstraintSystem, ConstraintSystemRef, SynthesisError},
[INFO] [stdout]   |                                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prelude`
[INFO] [stdout]  --> mul_circuit/src/gadget_ex_point/point.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     prelude::*,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fields::fp::FpVar`
[INFO] [stdout]  --> mul_circuit/src/gadget_ex_point/mod.rs:2:51
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ark_r1cs_std::{alloc::AllocVar, eq::EqGadget, fields::fp::FpVar, prelude::Boolean};
[INFO] [stdout]   |                                                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CubicSolverCircuit` is never constructed
[INFO] [stdout]   --> mul_circuit/src/cubic_solver.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct CubicSolverCircuit {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PointChecker` is never constructed
[INFO] [stdout]  --> mul_circuit/src/gadget_ex_point/mod.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct PointChecker {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Point` is never constructed
[INFO] [stdout]   --> mul_circuit/src/gadget_ex_point/point.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Point<F: PrimeField> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add` is never used
[INFO] [stdout]   --> mul_circuit/src/gadget_ex_point/point.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl<F: PrimeField> Point<F> {
[INFO] [stdout]    | ---------------------------- method in this implementation
[INFO] [stdout] 20 |     pub fn add(&self, other: &Point<F>) -> Point<F> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PointVar` is never constructed
[INFO] [stdout]   --> mul_circuit/src/gadget_ex_point/point.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct PointVar<F: PrimeField> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add` is never used
[INFO] [stdout]   --> mul_circuit/src/gadget_ex_point/point.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl<F: PrimeField> PointVar<F> {
[INFO] [stdout]    | ------------------------------- method in this implementation
[INFO] [stdout] 34 |     pub fn add(&self, other: &PointVar<F>) -> Result<Self, SynthesisError> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MulCircuit` is never constructed
[INFO] [stdout]  --> mul_circuit/src/mul.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct MulCircuit {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `RootVar` in this scope
[INFO] [stdout]   --> merkle_signer/src/merkle_ver.rs:32:24
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let root_var = RootVar::<TH>::new_input(cs.clone(), || Ok(&self.root))?;
[INFO] [stdout]    |                        ^^^^^^^ use of undeclared type `RootVar`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `RootVar` in this scope
[INFO] [stdout]   --> merkle_signer/src/merkle_ver.rs:32:24
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let root_var = RootVar::<TH>::new_input(cs.clone(), || Ok(&self.root))?;
[INFO] [stdout]    |                        ^^^^^^^ use of undeclared type `RootVar`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `new_witness` found for struct `PathVar<P, ConstraintF, PG>` in the current scope
[INFO] [stdout]   --> merkle_signer/src/merkle_ver.rs:33:33
[INFO] [stdout]    |
[INFO] [stdout] 33 |         let path_var = PathVar::new_witness(cs.clone(), self.auth_path.as_ref())?;
[INFO] [stdout]    |                                 ^^^^^^^^^^^ associated function or constant not found in `PathVar<_, _, _>`
[INFO] [stdout]    |
[INFO] [stdout] note: there are multiple different versions of crate `ark_r1cs_std` in the dependency graph
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-r1cs-std-0.4.0/src/alloc.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub trait AllocVar<V, F: Field>
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this is the expected trait
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-r1cs-std-0.5.0/src/alloc.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub trait AllocVar<V: ?Sized, F: Field>: Sized {
[INFO] [stdout]    | ---------------------------------------------- this is the trait that was imported
[INFO] [stdout]    = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prelude`
[INFO] [stdout]  --> mul_circuit/src/gadget_ex_point/point.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     prelude::*,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `merkle_signer` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: method `add` is never used
[INFO] [stdout]   --> mul_circuit/src/gadget_ex_point/point.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl<F: PrimeField> Point<F> {
[INFO] [stdout]    | ---------------------------- method in this implementation
[INFO] [stdout] 20 |     pub fn add(&self, other: &Point<F>) -> Point<F> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add` is never used
[INFO] [stdout]   --> mul_circuit/src/gadget_ex_point/point.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl<F: PrimeField> PointVar<F> {
[INFO] [stdout]    | ------------------------------- method in this implementation
[INFO] [stdout] 34 |     pub fn add(&self, other: &PointVar<F>) -> Result<Self, SynthesisError> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `new_witness` found for struct `PathVar<P, ConstraintF, PG>` in the current scope
[INFO] [stdout]   --> merkle_signer/src/merkle_ver.rs:33:33
[INFO] [stdout]    |
[INFO] [stdout] 33 |         let path_var = PathVar::new_witness(cs.clone(), self.auth_path.as_ref())?;
[INFO] [stdout]    |                                 ^^^^^^^^^^^ associated function or constant not found in `PathVar<_, _, _>`
[INFO] [stdout]    |
[INFO] [stdout] note: there are multiple different versions of crate `ark_r1cs_std` in the dependency graph
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-r1cs-std-0.4.0/src/alloc.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub trait AllocVar<V, F: Field>
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this is the expected trait
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-r1cs-std-0.5.0/src/alloc.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub trait AllocVar<V: ?Sized, F: Field>: Sized {
[INFO] [stdout]    | ---------------------------------------------- this is the trait that was imported
[INFO] [stdout]    = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `merkle_signer` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "412b64cbe3c8c1325c3051434929d513b4a81225d392317448900d7c9b3ec53b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "412b64cbe3c8c1325c3051434929d513b4a81225d392317448900d7c9b3ec53b", kill_on_drop: false }`
[INFO] [stdout] 412b64cbe3c8c1325c3051434929d513b4a81225d392317448900d7c9b3ec53b
