[INFO] cloning repository https://github.com/ArielElb/FactorizationCircuit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ArielElb/FactorizationCircuit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArielElb%2FFactorizationCircuit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArielElb%2FFactorizationCircuit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0caf866fb694fe9d4b3fdf21ea07146d65e359fd
[INFO] checking ArielElb/FactorizationCircuit/0caf866fb694fe9d4b3fdf21ea07146d65e359fd against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArielElb%2FFactorizationCircuit" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ArielElb/FactorizationCircuit on toolchain ccf408f4326a858c00dd845a64a86b16f360a801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ArielElb/FactorizationCircuit
[INFO] finished tweaking git repo https://github.com/ArielElb/FactorizationCircuit
[INFO] tweaked toml for git repo https://github.com/ArielElb/FactorizationCircuit written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ArielElb/FactorizationCircuit 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" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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_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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93fe7aa41b32cb44fd4d3aed3e1d8a0abf3e7a672ceaae7377d4920feb86bc67
[INFO] running `Command { std: "docker" "start" "-a" "93fe7aa41b32cb44fd4d3aed3e1d8a0abf3e7a672ceaae7377d4920feb86bc67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93fe7aa41b32cb44fd4d3aed3e1d8a0abf3e7a672ceaae7377d4920feb86bc67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93fe7aa41b32cb44fd4d3aed3e1d8a0abf3e7a672ceaae7377d4920feb86bc67", kill_on_drop: false }`
[INFO] [stdout] 93fe7aa41b32cb44fd4d3aed3e1d8a0abf3e7a672ceaae7377d4920feb86bc67
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[INFO] [stdout] c2a78d974c2d0d9adbad3b4942a246701f6eb0690cc127b501dd76cdd51f0a38
[INFO] running `Command { std: "docker" "start" "-a" "c2a78d974c2d0d9adbad3b4942a246701f6eb0690cc127b501dd76cdd51f0a38", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Compiling proc-macro2 v1.0.84
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking either v1.12.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking zerocopy v0.7.34
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking tracing-subscriber v0.2.25
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling quote v1.0.36
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[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling num-bigint v0.4.5
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking ark-std v0.4.0
[INFO] [stderr]    Compiling ark-serialize-derive v0.4.2
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling ark-ff-asm v0.4.2
[INFO] [stderr]    Compiling ark-ff-macros v0.4.2
[INFO] [stderr]     Checking ark-serialize v0.4.2
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking ark-ff v0.4.2
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking ark-poly v0.4.2
[INFO] [stderr]     Checking ark-relations v0.4.0
[INFO] [stderr]     Checking ark-snark v0.4.0
[INFO] [stderr]     Checking ark-ec v0.4.2
[INFO] [stderr]     Checking ark-r1cs-std v0.4.0
[INFO] [stderr]     Checking ark-bls12-381 v0.4.0
[INFO] [stderr]     Checking ark-crypto-primitives v0.4.0
[INFO] [stderr]     Checking ark-groth16 v0.4.0
[INFO] [stderr]     Checking ark-ed-on-bls12-381 v0.4.0
[INFO] [stderr]     Checking shamir v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/quadraticequationcircuit.rs (3 fixes)
[INFO] [stderr]        Fixed src/LinearEquationCircuit.rs (3 fixes)
[INFO] [stderr]        Fixed src/perfectsquare.rs (5 fixes)
[INFO] [stdout] warning: unused import: `ark_r1cs_std::fields::FieldVar`
[INFO] [stdout]  --> src/LinearEquationCircuit.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ark_r1cs_std::fields::FieldVar;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ark_std::Zero`
[INFO] [stdout]   --> src/LinearEquationCircuit.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use ark_std::Zero;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `LinearEquationCircuit` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub mod LinearEquationCircuit;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `linear_equation_circuit`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]        Fixed src/perfectsquare.rs (5 fixes)
[INFO] [stderr]        Fixed src/LinearEquationCircuit.rs (5 fixes)
[INFO] [stderr]        Fixed src/quadraticequationcircuit.rs (4 fixes)
[INFO] [stdout] warning: unused import: `ark_r1cs_std::fields::FieldVar`
[INFO] [stdout]  --> src/LinearEquationCircuit.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ark_r1cs_std::fields::FieldVar;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ark_std::Zero`
[INFO] [stdout]  --> src/LinearEquationCircuit.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ark_std::Zero;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LinearEquationCircuit` is never constructed
[INFO] [stdout]   --> src/LinearEquationCircuit.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct LinearEquationCircuit<ConstraintF: PrimeField> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `LinearEquationCircuit` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub mod LinearEquationCircuit;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `linear_equation_circuit`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.21s
[INFO] [stderr] Running `cargo check` to verify 2024
[INFO] [stderr]     Checking shamir v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: unused import: `ark_r1cs_std::fields::FieldVar`
[INFO] [stdout]  --> src/LinearEquationCircuit.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ark_r1cs_std::fields::FieldVar;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ark_std::Zero`
[INFO] [stdout]  --> src/LinearEquationCircuit.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ark_std::Zero;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LinearEquationCircuit` is never constructed
[INFO] [stdout]   --> src/LinearEquationCircuit.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct LinearEquationCircuit<ConstraintF: PrimeField> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `LinearEquationCircuit` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub mod LinearEquationCircuit;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `linear_equation_circuit`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Groth16`
[INFO] [stdout]   --> src/perfectsquare.rs:43:13
[INFO] [stdout]    |
[INFO] [stdout] 43 |             Groth16::<Bls12_381>::circuit_specific_setup(circuit.clone(), &mut rng).unwrap();
[INFO] [stdout]    |             ^^^^^^^ use of undeclared type `Groth16`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 32 +     use ark_groth16::Groth16;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Bls12_381` in this scope
[INFO] [stdout]   --> src/perfectsquare.rs:43:23
[INFO] [stdout]    |
[INFO] [stdout] 43 |             Groth16::<Bls12_381>::circuit_specific_setup(circuit.clone(), &mut rng).unwrap();
[INFO] [stdout]    |                       ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]    |
[INFO] [stdout] 32 +     use ark_bls12_381::Bls12_381;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Groth16`
[INFO] [stdout]   --> src/perfectsquare.rs:56:21
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let proof = Groth16::<Bls12_381>::prove(&pk, circuit, &mut rng).unwrap();
[INFO] [stdout]    |                     ^^^^^^^ use of undeclared type `Groth16`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 32 +     use ark_groth16::Groth16;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Bls12_381` in this scope
[INFO] [stdout]   --> src/perfectsquare.rs:56:31
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let proof = Groth16::<Bls12_381>::prove(&pk, circuit, &mut rng).unwrap();
[INFO] [stdout]    |                               ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]    |
[INFO] [stdout] 32 +     use ark_bls12_381::Bls12_381;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Groth16`
[INFO] [stdout]   --> src/perfectsquare.rs:59:24
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let is_valid = Groth16::<Bls12_381>::verify(&vk, &vec![n], &proof).unwrap();
[INFO] [stdout]    |                        ^^^^^^^ use of undeclared type `Groth16`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 32 +     use ark_groth16::Groth16;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Bls12_381` in this scope
[INFO] [stdout]   --> src/perfectsquare.rs:59:34
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let is_valid = Groth16::<Bls12_381>::verify(&vk, &vec![n], &proof).unwrap();
[INFO] [stdout]    |                                  ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]    |
[INFO] [stdout] 32 +     use ark_bls12_381::Bls12_381;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Fr` in this scope
[INFO] [stdout]   --> src/LinearEquationCircuit.rs:54:37
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let cs = ConstraintSystem::<Fr>::new_ref();
[INFO] [stdout]    |                                     ^^
[INFO] [stdout]   --> /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/core/src/ops/function.rs:76:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: similarly named trait `Fn` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let cs = ConstraintSystem::<Fn>::new_ref();
[INFO] [stdout]    |                                     ~~
[INFO] [stdout] help: consider importing one of these type aliases
[INFO] [stdout]    |
[INFO] [stdout] 48 +     use ark_bls12_381::Fr;
[INFO] [stdout]    |
[INFO] [stdout] 48 +     use ark_ed_on_bls12_381::Fr;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Fr` in this scope
[INFO] [stdout]   --> src/LinearEquationCircuit.rs:56:24
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let a: Vec<Vec<Fr>> = vec![
[INFO] [stdout]    |                        ^^
[INFO] [stdout]   --> /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/core/src/ops/function.rs:76:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: similarly named trait `Fn` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let a: Vec<Vec<Fn>> = vec![
[INFO] [stdout]    |                        ~~
[INFO] [stdout] help: consider importing one of these type aliases
[INFO] [stdout]    |
[INFO] [stdout] 48 +     use ark_bls12_381::Fr;
[INFO] [stdout]    |
[INFO] [stdout] 48 +     use ark_ed_on_bls12_381::Fr;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fr`
[INFO] [stdout]   --> src/LinearEquationCircuit.rs:57:18
[INFO] [stdout]    |
[INFO] [stdout] 57 |             vec![Fr::from(2u32), Fr::from(1u32)],
[INFO] [stdout]    |                  ^^ use of undeclared type `Fr`
[INFO] [stdout]    |
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 57 |             vec![Fn::from(2u32), Fr::from(1u32)],
[INFO] [stdout]    |                  ~~
[INFO] [stdout] help: consider importing one of these type aliases
[INFO] [stdout]    |
[INFO] [stdout] 48 +     use ark_bls12_381::Fr;
[INFO] [stdout]    |
[INFO] [stdout] 48 +     use ark_ed_on_bls12_381::Fr;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fr`
[INFO] [stdout]   --> src/LinearEquationCircuit.rs:57:34
[INFO] [stdout]    |
[INFO] [stdout] 57 |             vec![Fr::from(2u32), Fr::from(1u32)],
[INFO] [stdout]    |                                  ^^ use of undeclared type `Fr`
[INFO] [stdout]    |
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 57 |             vec![Fr::from(2u32), Fn::from(1u32)],
[INFO] [stdout]    |                                  ~~
[INFO] [stdout] help: consider importing one of these type aliases
[INFO] [stdout]    |
[INFO] [stdout] 48 +     use ark_bls12_381::Fr;
[INFO] [stdout]    |
[INFO] [stdout] 48 +     use ark_ed_on_bls12_381::Fr;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fr`
[INFO] [stdout]   --> src/LinearEquationCircuit.rs:58:18
[INFO] [stdout]    |
[INFO] [stdout] 58 |             vec![Fr::from(1u32), Fr::from(3u32)],
[INFO] [stdout]    |                  ^^ use of undeclared type `Fr`
[INFO] [stdout]    |
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 58 |             vec![Fn::from(1u32), Fr::from(3u32)],
[INFO] [stdout]    |                  ~~
[INFO] [stdout] help: consider importing one of these type aliases
[INFO] [stdout]    |
[INFO] [stdout] 48 +     use ark_bls12_381::Fr;
[INFO] [stdout]    |
[INFO] [stdout] 48 +     use ark_ed_on_bls12_381::Fr;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fr`
[INFO] [stdout]   --> src/LinearEquationCircuit.rs:58:34
[INFO] [stdout]    |
[INFO] [stdout] 58 |             vec![Fr::from(1u32), Fr::from(3u32)],
[INFO] [stdout]    |                                  ^^ use of undeclared type `Fr`
[INFO] [stdout]    |
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 58 |             vec![Fr::from(1u32), Fn::from(3u32)],
[INFO] [stdout]    |                                  ~~
[INFO] [stdout] help: consider importing one of these type aliases
[INFO] [stdout]    |
[INFO] [stdout] 48 +     use ark_bls12_381::Fr;
[INFO] [stdout]    |
[INFO] [stdout] 48 +     use ark_ed_on_bls12_381::Fr;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Fr` in this scope
[INFO] [stdout]   --> src/LinearEquationCircuit.rs:62:20
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let b: Vec<Fr> = vec![Fr::from(3u32), Fr::from(4u32)];
[INFO] [stdout]    |                    ^^
[INFO] [stdout]   --> /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/core/src/ops/function.rs:76:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: similarly named trait `Fn` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let b: Vec<Fn> = vec![Fr::from(3u32), Fr::from(4u32)];
[INFO] [stdout]    |                    ~~
[INFO] [stdout] help: consider importing one of these type aliases
[INFO] [stdout]    |
[INFO] [stdout] 48 +     use ark_bls12_381::Fr;
[INFO] [stdout]    |
[INFO] [stdout] 48 +     use ark_ed_on_bls12_381::Fr;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fr`
[INFO] [stdout]   --> src/LinearEquationCircuit.rs:62:31
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let b: Vec<Fr> = vec![Fr::from(3u32), Fr::from(4u32)];
[INFO] [stdout]    |                               ^^ use of undeclared type `Fr`
[INFO] [stdout]    |
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let b: Vec<Fr> = vec![Fn::from(3u32), Fr::from(4u32)];
[INFO] [stdout]    |                               ~~
[INFO] [stdout] help: consider importing one of these type aliases
[INFO] [stdout]    |
[INFO] [stdout] 48 +     use ark_bls12_381::Fr;
[INFO] [stdout]    |
[INFO] [stdout] 48 +     use ark_ed_on_bls12_381::Fr;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fr`
[INFO] [stdout]   --> src/LinearEquationCircuit.rs:62:47
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let b: Vec<Fr> = vec![Fr::from(3u32), Fr::from(4u32)];
[INFO] [stdout]    |                                               ^^ use of undeclared type `Fr`
[INFO] [stdout]    |
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let b: Vec<Fr> = vec![Fr::from(3u32), Fn::from(4u32)];
[INFO] [stdout]    |                                               ~~
[INFO] [stdout] help: consider importing one of these type aliases
[INFO] [stdout]    |
[INFO] [stdout] 48 +     use ark_bls12_381::Fr;
[INFO] [stdout]    |
[INFO] [stdout] 48 +     use ark_ed_on_bls12_381::Fr;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Fr` in this scope
[INFO] [stdout]   --> src/LinearEquationCircuit.rs:63:35
[INFO] [stdout]    |
[INFO] [stdout] 63 |         let mut public_input: Vec<Fr> = vec![];
[INFO] [stdout]    |                                   ^^
[INFO] [stdout]   --> /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/core/src/ops/function.rs:76:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: similarly named trait `Fn` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 63 |         let mut public_input: Vec<Fn> = vec![];
[INFO] [stdout]    |                                   ~~
[INFO] [stdout] help: consider importing one of these type aliases
[INFO] [stdout]    |
[INFO] [stdout] 48 +     use ark_bls12_381::Fr;
[INFO] [stdout]    |
[INFO] [stdout] 48 +     use ark_ed_on_bls12_381::Fr;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Fr` in this scope
[INFO] [stdout]   --> src/LinearEquationCircuit.rs:78:20
[INFO] [stdout]    |
[INFO] [stdout] 78 |         let x: Vec<Fr> = vec![Fr::from(1u32), Fr::from(1u32)];
[INFO] [stdout]    |                    ^^
[INFO] [stdout]   --> /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/core/src/ops/function.rs:76:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: similarly named trait `Fn` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 78 |         let x: Vec<Fn> = vec![Fr::from(1u32), Fr::from(1u32)];
[INFO] [stdout]    |                    ~~
[INFO] [stdout] help: consider importing one of these type aliases
[INFO] [stdout]    |
[INFO] [stdout] 48 +     use ark_bls12_381::Fr;
[INFO] [stdout]    |
[INFO] [stdout] 48 +     use ark_ed_on_bls12_381::Fr;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fr`
[INFO] [stdout]   --> src/LinearEquationCircuit.rs:78:31
[INFO] [stdout]    |
[INFO] [stdout] 78 |         let x: Vec<Fr> = vec![Fr::from(1u32), Fr::from(1u32)];
[INFO] [stdout]    |                               ^^ use of undeclared type `Fr`
[INFO] [stdout]    |
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 78 |         let x: Vec<Fr> = vec![Fn::from(1u32), Fr::from(1u32)];
[INFO] [stdout]    |                               ~~
[INFO] [stdout] help: consider importing one of these type aliases
[INFO] [stdout]    |
[INFO] [stdout] 48 +     use ark_bls12_381::Fr;
[INFO] [stdout]    |
[INFO] [stdout] 48 +     use ark_ed_on_bls12_381::Fr;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fr`
[INFO] [stdout]   --> src/LinearEquationCircuit.rs:78:47
[INFO] [stdout]    |
[INFO] [stdout] 78 |         let x: Vec<Fr> = vec![Fr::from(1u32), Fr::from(1u32)];
[INFO] [stdout]    |                                               ^^ use of undeclared type `Fr`
[INFO] [stdout]    |
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 78 |         let x: Vec<Fr> = vec![Fr::from(1u32), Fn::from(1u32)];
[INFO] [stdout]    |                                               ~~
[INFO] [stdout] help: consider importing one of these type aliases
[INFO] [stdout]    |
[INFO] [stdout] 48 +     use ark_bls12_381::Fr;
[INFO] [stdout]    |
[INFO] [stdout] 48 +     use ark_ed_on_bls12_381::Fr;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `StdRng`
[INFO] [stdout]   --> src/LinearEquationCircuit.rs:96:23
[INFO] [stdout]    |
[INFO] [stdout] 96 |         let mut rng = StdRng::seed_from_u64(0u64);
[INFO] [stdout]    |                       ^^^^^^ use of undeclared type `StdRng`
[INFO] [stdout]    |
[INFO] [stdout] help: a struct with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 96 |         let mut rng = String::seed_from_u64(0u64);
[INFO] [stdout]    |                       ~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 48 +     use rand::rngs::StdRng;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Groth16`
[INFO] [stdout]   --> src/LinearEquationCircuit.rs:98:13
[INFO] [stdout]    |
[INFO] [stdout] 98 |             Groth16::<Bls12_381>::circuit_specific_setup(circuit.clone(), &mut rng).unwrap();
[INFO] [stdout]    |             ^^^^^^^ use of undeclared type `Groth16`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 48 +     use ark_groth16::Groth16;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Bls12_381` in this scope
[INFO] [stdout]   --> src/LinearEquationCircuit.rs:98:23
[INFO] [stdout]    |
[INFO] [stdout] 98 |             Groth16::<Bls12_381>::circuit_specific_setup(circuit.clone(), &mut rng).unwrap();
[INFO] [stdout]    |                       ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]    |
[INFO] [stdout] 48 +     use ark_bls12_381::Bls12_381;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Groth16`
[INFO] [stdout]    --> src/LinearEquationCircuit.rs:101:21
[INFO] [stdout]     |
[INFO] [stdout] 101 |         let proof = Groth16::<Bls12_381>::prove(&pk, circuit.clone(), &mut rng).unwrap();
[INFO] [stdout]     |                     ^^^^^^^ use of undeclared type `Groth16`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 48  +     use ark_groth16::Groth16;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Bls12_381` in this scope
[INFO] [stdout]    --> src/LinearEquationCircuit.rs:101:31
[INFO] [stdout]     |
[INFO] [stdout] 101 |         let proof = Groth16::<Bls12_381>::prove(&pk, circuit.clone(), &mut rng).unwrap();
[INFO] [stdout]     |                               ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]     |
[INFO] [stdout] 48  +     use ark_bls12_381::Bls12_381;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Groth16`
[INFO] [stdout]    --> src/LinearEquationCircuit.rs:109:26
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let is_correct = Groth16::<Bls12_381>::verify(&vk, &public_input[1..], &proof).unwrap();
[INFO] [stdout]     |                          ^^^^^^^ use of undeclared type `Groth16`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 48  +     use ark_groth16::Groth16;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Bls12_381` in this scope
[INFO] [stdout]    --> src/LinearEquationCircuit.rs:109:36
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let is_correct = Groth16::<Bls12_381>::verify(&vk, &public_input[1..], &proof).unwrap();
[INFO] [stdout]     |                                    ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]     |
[INFO] [stdout] 48  +     use ark_bls12_381::Bls12_381;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Groth16`
[INFO] [stdout]   --> src/quadraticequationcircuit.rs:68:13
[INFO] [stdout]    |
[INFO] [stdout] 68 |             Groth16::<Bls12_381>::circuit_specific_setup(circuit.clone(), &mut rng).unwrap();
[INFO] [stdout]    |             ^^^^^^^ use of undeclared type `Groth16`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 46 +     use ark_groth16::Groth16;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Bls12_381` in this scope
[INFO] [stdout]   --> src/quadraticequationcircuit.rs:68:23
[INFO] [stdout]    |
[INFO] [stdout] 68 |             Groth16::<Bls12_381>::circuit_specific_setup(circuit.clone(), &mut rng).unwrap();
[INFO] [stdout]    |                       ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]    |
[INFO] [stdout] 46 +     use ark_bls12_381::Bls12_381;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Groth16`
[INFO] [stdout]   --> src/quadraticequationcircuit.rs:71:21
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let proof = Groth16::<Bls12_381>::prove(&pk, circuit, &mut rng).unwrap();
[INFO] [stdout]    |                     ^^^^^^^ use of undeclared type `Groth16`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 46 +     use ark_groth16::Groth16;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Bls12_381` in this scope
[INFO] [stdout]   --> src/quadraticequationcircuit.rs:71:31
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let proof = Groth16::<Bls12_381>::prove(&pk, circuit, &mut rng).unwrap();
[INFO] [stdout]    |                               ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]    |
[INFO] [stdout] 46 +     use ark_bls12_381::Bls12_381;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Groth16`
[INFO] [stdout]   --> src/quadraticequationcircuit.rs:74:24
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let is_valid = Groth16::<Bls12_381>::verify(&vk, &[a, b, c], &proof).unwrap();
[INFO] [stdout]    |                        ^^^^^^^ use of undeclared type `Groth16`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 46 +     use ark_groth16::Groth16;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Bls12_381` in this scope
[INFO] [stdout]   --> src/quadraticequationcircuit.rs:74:34
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let is_valid = Groth16::<Bls12_381>::verify(&vk, &[a, b, c], &proof).unwrap();
[INFO] [stdout]    |                                  ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]    |
[INFO] [stdout] 46 +     use ark_bls12_381::Bls12_381;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `seed_from_u64` found for struct `StdRng` in the current scope
[INFO] [stdout]   --> src/perfectsquare.rs:37:52
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let mut rng = ark_std::rand::rngs::StdRng::seed_from_u64(test_rng().next_u64());
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^ function or associated item not found in `StdRng`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `SeedableRng` which provides `seed_from_u64` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 32 +     use ark_std::rand::SeedableRng;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `next_u64` found for opaque type `impl Rng` in the current scope
[INFO] [stdout]    --> src/perfectsquare.rs:37:77
[INFO] [stdout]     |
[INFO] [stdout] 37  |         let mut rng = ark_std::rand::rngs::StdRng::seed_from_u64(test_rng().next_u64());
[INFO] [stdout]     |                                                                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.6.4/src/lib.rs:155:8
[INFO] [stdout]     |
[INFO] [stdout] 155 |     fn next_u64(&mut self) -> u64;
[INFO] [stdout]     |        -------- the method is available for `impl Rng` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `RngCore` which provides `next_u64` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout] 32  +     use ark_std::rand::RngCore;
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `next_u32` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 37  |         let mut rng = ark_std::rand::rngs::StdRng::seed_from_u64(test_rng().next_u32());
[INFO] [stdout]     |                                                                             ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `seed_from_u64` found for struct `StdRng` in the current scope
[INFO] [stdout]   --> src/quadraticequationcircuit.rs:52:52
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let mut rng = ark_std::rand::rngs::StdRng::seed_from_u64(test_rng().next_u64());
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^ function or associated item not found in `StdRng`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `SeedableRng` which provides `seed_from_u64` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 46 +     use ark_std::rand::SeedableRng;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ark_r1cs_std::fields::FieldVar`
[INFO] [stdout]  --> src/LinearEquationCircuit.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ark_r1cs_std::fields::FieldVar;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ark_std::Zero`
[INFO] [stdout]  --> src/LinearEquationCircuit.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ark_std::Zero;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 35 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `shamir` (lib test) due to 36 previous errors; 2 warnings emitted
[INFO] [stderr] error: failed to check after updating to 2024
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "c2a78d974c2d0d9adbad3b4942a246701f6eb0690cc127b501dd76cdd51f0a38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2a78d974c2d0d9adbad3b4942a246701f6eb0690cc127b501dd76cdd51f0a38", kill_on_drop: false }`
[INFO] [stdout] c2a78d974c2d0d9adbad3b4942a246701f6eb0690cc127b501dd76cdd51f0a38