[INFO] fetching crate ark-poly 0.5.0...
[INFO] testing ark-poly-0.5.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate ark-poly 0.5.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate ark-poly 0.5.0
[INFO] finished tweaking crates.io crate ark-poly 0.5.0
[INFO] tweaked toml for crates.io crate ark-poly 0.5.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ark-poly 0.5.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 45 packages to latest compatible versions
[INFO] [stderr]       Adding hashbrown v0.15.5 (available: v0.16.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 5493d38cb682783f94f54274e4d1e9992779d000b86ece077ecc9a6da510a15a
[INFO] running `Command { std: "docker" "start" "-a" "5493d38cb682783f94f54274e4d1e9992779d000b86ece077ecc9a6da510a15a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ark-std v0.5.0
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.2
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling ark-serialize-derive v0.5.0
[INFO] [stderr]    Compiling ark-ff-asm v0.5.0
[INFO] [stderr]    Compiling ark-ff-macros v0.5.0
[INFO] [stderr]    Compiling ark-serialize v0.5.0
[INFO] [stderr]    Compiling enum-ordinalize v4.3.2
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling educe v0.6.0
[INFO] [stderr]    Compiling ark-ff v0.5.0
[INFO] [stderr]    Compiling ark-poly v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.26s
[INFO] running `Command { std: "docker" "inspect" "5493d38cb682783f94f54274e4d1e9992779d000b86ece077ecc9a6da510a15a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5493d38cb682783f94f54274e4d1e9992779d000b86ece077ecc9a6da510a15a", kill_on_drop: false }`
[INFO] [stdout] 5493d38cb682783f94f54274e4d1e9992779d000b86ece077ecc9a6da510a15a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1dac2774e9f0d9bad193ebb2a458a570b8006a13fd9948e8fdc80488cda3951
[INFO] running `Command { std: "docker" "start" "-a" "a1dac2774e9f0d9bad193ebb2a458a570b8006a13fd9948e8fdc80488cda3951", kill_on_drop: false }`
[INFO] [stderr]    Compiling ark-poly v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ark_test_curves`
[INFO] [stdout]    --> src/domain/general.rs:254:9
[INFO] [stdout]     |
[INFO] [stdout] 254 |     use ark_test_curves::{bls12_381::Fr, bn384_small_two_adicity::Fr as BNFr};
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `ark_test_curves`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `ark_test_curves`, use `cargo add ark_test_curves` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ark_test_curves`
[INFO] [stdout]    --> src/domain/mixed_radix.rs:397:9
[INFO] [stdout]     |
[INFO] [stdout] 397 |     use ark_test_curves::bn384_small_two_adicity::Fq as Fr;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `ark_test_curves`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `ark_test_curves`, use `cargo add ark_test_curves` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ark_test_curves`
[INFO] [stdout]    --> src/domain/radix2/mod.rs:182:9
[INFO] [stdout]     |
[INFO] [stdout] 182 |     use ark_test_curves::bls12_381::Fr;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `ark_test_curves`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `ark_test_curves`, use `cargo add ark_test_curves` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ark_test_curves`
[INFO] [stdout]    --> src/evaluations/multivariate/multilinear/dense.rs:437:9
[INFO] [stdout]     |
[INFO] [stdout] 437 |     use ark_test_curves::bls12_381::Fr;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `ark_test_curves`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `ark_test_curves`, use `cargo add ark_test_curves` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ark_test_curves`
[INFO] [stdout]    --> src/evaluations/multivariate/multilinear/sparse.rs:422:9
[INFO] [stdout]     |
[INFO] [stdout] 422 |     use ark_test_curves::bls12_381::Fr;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `ark_test_curves`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `ark_test_curves`, use `cargo add ark_test_curves` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ark_test_curves`
[INFO] [stdout]    --> src/polynomial/multivariate/sparse.rs:298:9
[INFO] [stdout]     |
[INFO] [stdout] 298 |     use ark_test_curves::bls12_381::Fr;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `ark_test_curves`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `ark_test_curves`, use `cargo add ark_test_curves` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ark_test_curves`
[INFO] [stdout]    --> src/polynomial/univariate/dense.rs:678:9
[INFO] [stdout]     |
[INFO] [stdout] 678 |     use ark_test_curves::bls12_381::Fr;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `ark_test_curves`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `ark_test_curves`, use `cargo add ark_test_curves` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ark_test_curves`
[INFO] [stdout]    --> src/polynomial/univariate/sparse.rs:330:9
[INFO] [stdout]     |
[INFO] [stdout] 330 |     use ark_test_curves::bls12_381::Fr;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `ark_test_curves`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `ark_test_curves`, use `cargo add ark_test_curves` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ark_test_curves`
[INFO] [stdout]  --> src/test.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ark_test_curves::{
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `ark_test_curves`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ark_test_curves`, use `cargo add ark_test_curves` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FftField` and `One`
[INFO] [stdout]    --> src/domain/mixed_radix.rs:395:18
[INFO] [stdout]     |
[INFO] [stdout] 395 |     use ark_ff::{FftField, Field, One, UniformRand, Zero};
[INFO] [stdout]     |                  ^^^^^^^^         ^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:5:5
[INFO] [stdout]     |
[INFO] [stdout]   5 |     unused,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     = note: `#[warn(unused_imports)]` implied by `#[warn(unused)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FftField` and `One`
[INFO] [stdout]    --> src/domain/radix2/mod.rs:180:18
[INFO] [stdout]     |
[INFO] [stdout] 180 |     use ark_ff::{FftField, Field, One, UniformRand, Zero};
[INFO] [stdout]     |                  ^^^^^^^^         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `One`
[INFO] [stdout]    --> src/evaluations/multivariate/multilinear/sparse.rs:419:18
[INFO] [stdout]     |
[INFO] [stdout] 419 |     use ark_ff::{One, Zero};
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ark_ff::UniformRand`
[INFO] [stdout]    --> src/polynomial/multivariate/sparse.rs:296:9
[INFO] [stdout]     |
[INFO] [stdout] 296 |     use ark_ff::UniformRand;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `One`
[INFO] [stdout]    --> src/polynomial/univariate/dense.rs:676:18
[INFO] [stdout]     |
[INFO] [stdout] 676 |     use ark_ff::{One, UniformRand};
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `UniformRand`
[INFO] [stdout]    --> src/polynomial/univariate/sparse.rs:328:18
[INFO] [stdout]     |
[INFO] [stdout] 328 |     use ark_ff::{UniformRand, Zero};
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/domain/radix2/mod.rs:251:42
[INFO] [stdout]     |
[INFO] [stdout] 251 |                     let coset_elements = coset.elements().collect::<BTreeSet<_>>();
[INFO] [stdout]     |                                          ^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/polynomial/multivariate/sparse.rs:390:28
[INFO] [stdout]     |
[INFO] [stdout] 390 |                 for var in term.iter() {
[INFO] [stdout]     |                            ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/polynomial/univariate/dense.rs:940:35
[INFO] [stdout]     |
[INFO] [stdout] 940 |                 let p_recovered = quotient.mul_by_vanishing_poly(domain) + remainder;
[INFO] [stdout]     |                                   ^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `polynomial::univariate::dense::DensePolynomial<_>`
[INFO] [stdout]    --> src/polynomial/univariate/dense.rs:963:13
[INFO] [stdout]     |
[INFO] [stdout] 963 |         let inverse_poly = DensePolynomial::from_coefficients_vec(inverse_coefficients);
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 967 |         assert!(!x.coeffs.last().unwrap().is_zero());
[INFO] [stdout]     |                  ------------------------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `inverse_poly` an explicit type, where the placeholders `_` are specified
[INFO] [stdout]     |
[INFO] [stdout] 963 |         let inverse_poly: polynomial::univariate::dense::DensePolynomial<F> = DensePolynomial::from_coefficients_vec(inverse_coefficients);
[INFO] [stdout]     |                         +++++++++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `polynomial::univariate::dense::DensePolynomial<_>`
[INFO] [stdout]    --> src/polynomial/univariate/dense.rs:962:13
[INFO] [stdout]     |
[INFO] [stdout] 962 |         let negative_poly = DensePolynomial::from_coefficients_vec(negative_coefficients);
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 971 |         assert!(!y.coeffs.last().unwrap().is_zero());
[INFO] [stdout]     |                  ------------------------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `negative_poly` an explicit type, where the placeholders `_` are specified
[INFO] [stdout]     |
[INFO] [stdout] 962 |         let negative_poly: polynomial::univariate::dense::DensePolynomial<F> = DensePolynomial::from_coefficients_vec(negative_coefficients);
[INFO] [stdout]     |                          +++++++++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `One`
[INFO] [stdout]    --> src/evaluations/multivariate/multilinear/dense.rs:435:25
[INFO] [stdout]     |
[INFO] [stdout] 435 |     use ark_ff::{Field, One, Zero};
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `UniformRand`
[INFO] [stdout]    --> src/evaluations/multivariate/multilinear/dense.rs:436:47
[INFO] [stdout]     |
[INFO] [stdout] 436 |     use ark_std::{ops::Neg, test_rng, vec::*, UniformRand};
[INFO] [stdout]     |                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ark-poly` (lib test) due to 14 previous errors; 8 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "a1dac2774e9f0d9bad193ebb2a458a570b8006a13fd9948e8fdc80488cda3951", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1dac2774e9f0d9bad193ebb2a458a570b8006a13fd9948e8fdc80488cda3951", kill_on_drop: false }`
[INFO] [stdout] a1dac2774e9f0d9bad193ebb2a458a570b8006a13fd9948e8fdc80488cda3951
