[INFO] fetching crate ark-poly-commit 0.4.0...
[INFO] checking ark-poly-commit-0.4.0 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate ark-poly-commit 0.4.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate ark-poly-commit 0.4.0 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ark-poly-commit 0.4.0
[INFO] finished tweaking crates.io crate ark-poly-commit 0.4.0
[INFO] tweaked toml for crates.io crate ark-poly-commit 0.4.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ark-crypto-primitives v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a71d334b637373da727389e0294b18788e1fc201820199f67e1b38c2d2827f90
[INFO] running `Command { std: "docker" "start" "-a" "a71d334b637373da727389e0294b18788e1fc201820199f67e1b38c2d2827f90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a71d334b637373da727389e0294b18788e1fc201820199f67e1b38c2d2827f90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a71d334b637373da727389e0294b18788e1fc201820199f67e1b38c2d2827f90", kill_on_drop: false }`
[INFO] [stdout] a71d334b637373da727389e0294b18788e1fc201820199f67e1b38c2d2827f90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79d53a9bab3f1bda8a0ebc6851f970b3c735fd4a820dffa131391e8c80a78d51
[INFO] running `Command { std: "docker" "start" "-a" "79d53a9bab3f1bda8a0ebc6851f970b3c735fd4a820dffa131391e8c80a78d51", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling syn v2.0.57
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tracing-subscriber v0.2.25
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking ark-std v0.4.0
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]    Compiling ark-serialize-derive v0.4.2
[INFO] [stderr]    Compiling ark-ff-asm v0.4.2
[INFO] [stderr]    Compiling ark-ff-macros v0.4.2
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking ark-serialize v0.4.2
[INFO] [stderr]     Checking ark-ff v0.4.2
[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-bls12-381 v0.4.0
[INFO] [stderr]     Checking ark-crypto-primitives v0.4.0
[INFO] [stderr]     Checking ark-bls12-377 v0.4.0
[INFO] [stderr]     Checking ark-poly-commit v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC <https://rust-lang.github.io/rfcs/2145-type-privacy.html> for more information
[INFO] [stdout]  --> src/lib.rs:4:32
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![deny(trivial_numeric_casts, private_in_public, variant_size_differences)]
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `String` is imported redundantly
[INFO] [stdout]  --> src/data_structures.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{Polynomial, String, Vec};
[INFO] [stdout]   |                         ^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `String` is already defined here
[INFO] [stdout]   |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]  --> src/lib.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![deny(unused_imports)]
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/data_structures.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{Polynomial, String, Vec};
[INFO] [stdout]   |                                 ^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `String` is imported redundantly
[INFO] [stdout]  --> src/error.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::String;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `String` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `String` is imported redundantly
[INFO] [stdout]  --> src/marlin/mod.rs:3:49
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{BTreeMap, BTreeSet, Debug, RngCore, String, ToString, Vec};
[INFO] [stdout]   |                                                 ^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `String` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `ToString` is imported redundantly
[INFO] [stdout]  --> src/marlin/mod.rs:3:57
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{BTreeMap, BTreeSet, Debug, RngCore, String, ToString, Vec};
[INFO] [stdout]   |                                                         ^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToString` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/marlin/mod.rs:3:67
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{BTreeMap, BTreeSet, Debug, RngCore, String, ToString, Vec};
[INFO] [stdout]   |                                                                   ^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `ToString` is imported redundantly
[INFO] [stdout]  --> src/marlin/marlin_pc/mod.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{BTreeMap, BTreeSet, ToString, Vec};
[INFO] [stdout]   |                                 ^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToString` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/marlin/marlin_pc/mod.rs:2:43
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{BTreeMap, BTreeSet, ToString, Vec};
[INFO] [stdout]   |                                           ^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/marlin/marlin_pc/data_structures.rs:3:34
[INFO] [stdout]   |
[INFO] [stdout] 3 |     PCRandomness, PCVerifierKey, Vec,
[INFO] [stdout]   |                                  ^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `ToString` is imported redundantly
[INFO] [stdout]  --> src/marlin/marlin_pst13_pc/mod.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::{ToString, Vec};
[INFO] [stdout]   |             ^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToString` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/marlin/marlin_pst13_pc/mod.rs:9:23
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::{ToString, Vec};
[INFO] [stdout]   |                       ^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/marlin/marlin_pst13_pc/data_structures.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{BTreeMap, Vec};
[INFO] [stdout]   |                       ^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/marlin/marlin_pst13_pc/combinations.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::Vec;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `ToString` is imported redundantly
[INFO] [stdout]  --> src/kzg10/mod.rs:8:63
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::{BTreeMap, Error, LabeledPolynomial, PCRandomness, ToString, Vec};
[INFO] [stdout]   |                                                               ^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToString` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/kzg10/mod.rs:8:73
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::{BTreeMap, Error, LabeledPolynomial, PCRandomness, ToString, Vec};
[INFO] [stdout]   |                                                                         ^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `PrimeField` is imported redundantly
[INFO] [stdout]  --> src/kzg10/data_structures.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `PrimeField` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 5 | use ark_ff::{PrimeField, ToConstraintField};
[INFO] [stdout]   |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `String` is imported redundantly
[INFO] [stdout]  --> src/sonic_pc/mod.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{BTreeMap, BTreeSet, String, ToString, Vec};
[INFO] [stdout]   |                                 ^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `String` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `ToString` is imported redundantly
[INFO] [stdout]  --> src/sonic_pc/mod.rs:2:41
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{BTreeMap, BTreeSet, String, ToString, Vec};
[INFO] [stdout]   |                                         ^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToString` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/sonic_pc/mod.rs:2:51
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{BTreeMap, BTreeSet, String, ToString, Vec};
[INFO] [stdout]   |                                                   ^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/sonic_pc/data_structures.rs:3:91
[INFO] [stdout]   |
[INFO] [stdout] 3 |     BTreeMap, PCCommitterKey, PCPreparedCommitment, PCPreparedVerifierKey, PCVerifierKey, Vec,
[INFO] [stdout]   |                                                                                           ^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `String` is imported redundantly
[INFO] [stdout]  --> src/ipa_pc/mod.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{BTreeMap, BTreeSet, String, ToString, Vec, CHALLENGE_SIZE};
[INFO] [stdout]   |                                 ^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `String` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `ToString` is imported redundantly
[INFO] [stdout]  --> src/ipa_pc/mod.rs:1:41
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{BTreeMap, BTreeSet, String, ToString, Vec, CHALLENGE_SIZE};
[INFO] [stdout]   |                                         ^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToString` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/ipa_pc/mod.rs:1:51
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{BTreeMap, BTreeSet, String, ToString, Vec, CHALLENGE_SIZE};
[INFO] [stdout]   |                                                   ^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `PCCommitterKey` is imported redundantly
[INFO] [stdout]  --> src/ipa_pc/data_structures.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `PCCommitterKey` is already imported here
[INFO] [stdout] 2 | use crate::{PCCommitterKey, PCVerifierKey, Vec};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `PCVerifierKey` is imported redundantly
[INFO] [stdout]  --> src/ipa_pc/data_structures.rs:2:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `PCVerifierKey` is already imported here
[INFO] [stdout] 2 | use crate::{PCCommitterKey, PCVerifierKey, Vec};
[INFO] [stdout]   |                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/ipa_pc/data_structures.rs:2:44
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `Vec` is already imported here
[INFO] [stdout] 2 | use crate::{PCCommitterKey, PCVerifierKey, Vec};
[INFO] [stdout]   |                                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Field` is imported redundantly
[INFO] [stdout]  --> src/ipa_pc/data_structures.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `Field` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 4 | use ark_ff::{Field, UniformRand, Zero};
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `RngCore` is imported redundantly
[INFO] [stdout]  --> src/ipa_pc/data_structures.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `RngCore` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 6 | use ark_std::rand::RngCore;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]   --> src/multilinear_pc/mod.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use ark_std::vec::Vec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/multilinear_pc/data_structures.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_std::vec::Vec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/streaming_kzg/data_structures.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_std::vec::Vec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/streaming_kzg/space.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ark_std::vec::Vec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/streaming_kzg/time.rs:8:66
[INFO] [stdout]   |
[INFO] [stdout] 8 | use ark_std::{borrow::Borrow, ops::Div, ops::Mul, rand::RngCore, vec::Vec, UniformRand};
[INFO] [stdout]   |                                                                  ^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]   --> src/streaming_kzg/mod.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 | use ark_std::vec::Vec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:428:24
[INFO] [stdout]     |
[INFO] [stdout] 428 |         let rng = &mut crate::optional_rng::OptionalRng(rng);
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:3:31
[INFO] [stdout]     |
[INFO] [stdout] 3   | #![deny(unused_import_braces, unused_qualifications, trivial_casts)]
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 428 -         let rng = &mut crate::optional_rng::OptionalRng(rng);
[INFO] [stdout] 428 +         let rng = &mut optional_rng::OptionalRng(rng);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ark-ed-on-bls12-381 v0.4.0
[INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC <https://rust-lang.github.io/rfcs/2145-type-privacy.html> for more information
[INFO] [stdout]  --> src/lib.rs:4:32
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![deny(trivial_numeric_casts, private_in_public, variant_size_differences)]
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `String` is imported redundantly
[INFO] [stdout]  --> src/data_structures.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{Polynomial, String, Vec};
[INFO] [stdout]   |                         ^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `String` is already defined here
[INFO] [stdout]   |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]  --> src/lib.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![deny(unused_imports)]
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/data_structures.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{Polynomial, String, Vec};
[INFO] [stdout]   |                                 ^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `String` is imported redundantly
[INFO] [stdout]  --> src/error.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::String;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `String` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `String` is imported redundantly
[INFO] [stdout]  --> src/marlin/mod.rs:3:49
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{BTreeMap, BTreeSet, Debug, RngCore, String, ToString, Vec};
[INFO] [stdout]   |                                                 ^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `String` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `ToString` is imported redundantly
[INFO] [stdout]  --> src/marlin/mod.rs:3:57
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{BTreeMap, BTreeSet, Debug, RngCore, String, ToString, Vec};
[INFO] [stdout]   |                                                         ^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToString` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/marlin/mod.rs:3:67
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{BTreeMap, BTreeSet, Debug, RngCore, String, ToString, Vec};
[INFO] [stdout]   |                                                                   ^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `ToString` is imported redundantly
[INFO] [stdout]  --> src/marlin/marlin_pc/mod.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{BTreeMap, BTreeSet, ToString, Vec};
[INFO] [stdout]   |                                 ^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToString` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/marlin/marlin_pc/mod.rs:2:43
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{BTreeMap, BTreeSet, ToString, Vec};
[INFO] [stdout]   |                                           ^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/marlin/marlin_pc/data_structures.rs:3:34
[INFO] [stdout]   |
[INFO] [stdout] 3 |     PCRandomness, PCVerifierKey, Vec,
[INFO] [stdout]   |                                  ^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `ToString` is imported redundantly
[INFO] [stdout]  --> src/marlin/marlin_pst13_pc/mod.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::{ToString, Vec};
[INFO] [stdout]   |             ^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToString` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/marlin/marlin_pst13_pc/mod.rs:9:23
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::{ToString, Vec};
[INFO] [stdout]   |                       ^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/marlin/marlin_pst13_pc/data_structures.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{BTreeMap, Vec};
[INFO] [stdout]   |                       ^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]    --> src/marlin/marlin_pst13_pc/mod.rs:727:9
[INFO] [stdout]     |
[INFO] [stdout] 727 |     use ark_std::vec::Vec;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `ToString` is imported redundantly
[INFO] [stdout]  --> src/kzg10/mod.rs:8:63
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::{BTreeMap, Error, LabeledPolynomial, PCRandomness, ToString, Vec};
[INFO] [stdout]   |                                                               ^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToString` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `PrimeField` is imported redundantly
[INFO] [stdout]  --> src/kzg10/data_structures.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `PrimeField` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 5 | use ark_ff::{PrimeField, ToConstraintField};
[INFO] [stdout]   |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Pairing` is imported redundantly
[INFO] [stdout]    --> src/kzg10/mod.rs:501:9
[INFO] [stdout]     |
[INFO] [stdout] 495 |     use crate::kzg10::*;
[INFO] [stdout]     |         --------------- the item `Pairing` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 501 |     use ark_ec::pairing::Pairing;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `String` is imported redundantly
[INFO] [stdout]  --> src/sonic_pc/mod.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{BTreeMap, BTreeSet, String, ToString, Vec};
[INFO] [stdout]   |                                 ^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `String` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `ToString` is imported redundantly
[INFO] [stdout]  --> src/sonic_pc/mod.rs:2:41
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{BTreeMap, BTreeSet, String, ToString, Vec};
[INFO] [stdout]   |                                         ^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToString` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/sonic_pc/mod.rs:2:51
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{BTreeMap, BTreeSet, String, ToString, Vec};
[INFO] [stdout]   |                                                   ^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/sonic_pc/data_structures.rs:3:91
[INFO] [stdout]   |
[INFO] [stdout] 3 |     BTreeMap, PCCommitterKey, PCPreparedCommitment, PCPreparedVerifierKey, PCVerifierKey, Vec,
[INFO] [stdout]   |                                                                                           ^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `String` is imported redundantly
[INFO] [stdout]  --> src/ipa_pc/mod.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{BTreeMap, BTreeSet, String, ToString, Vec, CHALLENGE_SIZE};
[INFO] [stdout]   |                                 ^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `String` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `ToString` is imported redundantly
[INFO] [stdout]  --> src/ipa_pc/mod.rs:1:41
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{BTreeMap, BTreeSet, String, ToString, Vec, CHALLENGE_SIZE};
[INFO] [stdout]   |                                         ^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToString` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/ipa_pc/mod.rs:1:51
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{BTreeMap, BTreeSet, String, ToString, Vec, CHALLENGE_SIZE};
[INFO] [stdout]   |                                                   ^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `PCCommitterKey` is imported redundantly
[INFO] [stdout]  --> src/ipa_pc/data_structures.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `PCCommitterKey` is already imported here
[INFO] [stdout] 2 | use crate::{PCCommitterKey, PCVerifierKey, Vec};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `PCVerifierKey` is imported redundantly
[INFO] [stdout]  --> src/ipa_pc/data_structures.rs:2:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `PCVerifierKey` is already imported here
[INFO] [stdout] 2 | use crate::{PCCommitterKey, PCVerifierKey, Vec};
[INFO] [stdout]   |                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/ipa_pc/data_structures.rs:2:44
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `Vec` is already imported here
[INFO] [stdout] 2 | use crate::{PCCommitterKey, PCVerifierKey, Vec};
[INFO] [stdout]   |                                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Field` is imported redundantly
[INFO] [stdout]  --> src/ipa_pc/data_structures.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `Field` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 4 | use ark_ff::{Field, UniformRand, Zero};
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `RngCore` is imported redundantly
[INFO] [stdout]  --> src/ipa_pc/data_structures.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `RngCore` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 6 | use ark_std::rand::RngCore;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]   --> src/multilinear_pc/mod.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use ark_std::vec::Vec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/multilinear_pc/data_structures.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_std::vec::Vec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]    --> src/multilinear_pc/mod.rs:271:9
[INFO] [stdout]     |
[INFO] [stdout] 271 |     use ark_std::vec::Vec;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/streaming_kzg/data_structures.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_std::vec::Vec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/streaming_kzg/space.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ark_std::vec::Vec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/streaming_kzg/time.rs:8:66
[INFO] [stdout]   |
[INFO] [stdout] 8 | use ark_std::{borrow::Borrow, ops::Div, ops::Mul, rand::RngCore, vec::Vec, UniformRand};
[INFO] [stdout]   |                                                                  ^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]   --> src/streaming_kzg/mod.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 | use ark_std::vec::Vec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/streaming_kzg/tests.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ark_std::vec::Vec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:428:24
[INFO] [stdout]     |
[INFO] [stdout] 428 |         let rng = &mut crate::optional_rng::OptionalRng(rng);
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:3:31
[INFO] [stdout]     |
[INFO] [stdout] 3   | #![deny(unused_import_braces, unused_qualifications, trivial_casts)]
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 428 -         let rng = &mut crate::optional_rng::OptionalRng(rng);
[INFO] [stdout] 428 +         let rng = &mut optional_rng::OptionalRng(rng);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Polynomial` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:537:9
[INFO] [stdout]     |
[INFO] [stdout] 535 |     use crate::*;
[INFO] [stdout]     |         -------- the item `Polynomial` is already imported here
[INFO] [stdout] 536 |     use ark_crypto_primitives::sponge::poseidon::{PoseidonConfig, PoseidonSponge};
[INFO] [stdout] 537 |     use ark_poly::Polynomial;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]    --> src/streaming_kzg/data_structures.rs:143:77
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub struct FoldedPolynomialStream<'a, F, S>(FoldedPolynomialTree<'a, F, S>, usize);
[INFO] [stdout]     |            ---------------------- field in this struct                      ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FoldedPolynomialStream` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub struct FoldedPolynomialStream<'a, F, S>(FoldedPolynomialTree<'a, F, S>, ());
[INFO] [stdout]     |                                                                             ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 35 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ark-poly-commit` (lib) due to 36 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]    --> src/streaming_kzg/data_structures.rs:143:77
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub struct FoldedPolynomialStream<'a, F, S>(FoldedPolynomialTree<'a, F, S>, usize);
[INFO] [stdout]     |            ---------------------- field in this struct                      ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FoldedPolynomialStream` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub struct FoldedPolynomialStream<'a, F, S>(FoldedPolynomialTree<'a, F, S>, ());
[INFO] [stdout]     |                                                                             ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 38 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ark-poly-commit` (lib test) due to 39 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "79d53a9bab3f1bda8a0ebc6851f970b3c735fd4a820dffa131391e8c80a78d51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79d53a9bab3f1bda8a0ebc6851f970b3c735fd4a820dffa131391e8c80a78d51", kill_on_drop: false }`
[INFO] [stdout] 79d53a9bab3f1bda8a0ebc6851f970b3c735fd4a820dffa131391e8c80a78d51
[INFO] checking ark-poly-commit-0.4.0 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate ark-poly-commit 0.4.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate ark-poly-commit 0.4.0 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ark-poly-commit 0.4.0
[INFO] finished tweaking crates.io crate ark-poly-commit 0.4.0
[INFO] tweaked toml for crates.io crate ark-poly-commit 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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_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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 913b36af3186b1d4c021bd589fc3cb4f13063571123bd24c52ccd1a40f0c8779
[INFO] running `Command { std: "docker" "start" "-a" "913b36af3186b1d4c021bd589fc3cb4f13063571123bd24c52ccd1a40f0c8779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "913b36af3186b1d4c021bd589fc3cb4f13063571123bd24c52ccd1a40f0c8779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "913b36af3186b1d4c021bd589fc3cb4f13063571123bd24c52ccd1a40f0c8779", kill_on_drop: false }`
[INFO] [stdout] 913b36af3186b1d4c021bd589fc3cb4f13063571123bd24c52ccd1a40f0c8779
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a3a723f96985884946728988c2807825ce0c191f943d0f307011e4d64f0ad6a
[INFO] running `Command { std: "docker" "start" "-a" "1a3a723f96985884946728988c2807825ce0c191f943d0f307011e4d64f0ad6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling syn v2.0.57
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tracing-subscriber v0.2.25
[INFO] [stderr]     Checking cpufeatures v0.2.12
[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 zeroize_derive v1.4.2
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]    Compiling ark-serialize-derive v0.4.2
[INFO] [stderr]    Compiling ark-ff-macros v0.4.2
[INFO] [stderr]    Compiling ark-ff-asm v0.4.2
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking ark-serialize v0.4.2
[INFO] [stderr]     Checking ark-ff v0.4.2
[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-crypto-primitives v0.4.0
[INFO] [stderr]     Checking ark-bls12-381 v0.4.0
[INFO] [stderr]     Checking ark-bls12-377 v0.4.0
[INFO] [stderr]     Checking ark-poly-commit v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC <https://rust-lang.github.io/rfcs/2145-type-privacy.html> for more information
[INFO] [stdout]  --> src/lib.rs:4:32
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![deny(trivial_numeric_casts, private_in_public, variant_size_differences)]
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `String` is imported redundantly
[INFO] [stdout]  --> src/data_structures.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{Polynomial, String, Vec};
[INFO] [stdout]   |                         ^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `String` is already defined here
[INFO] [stdout]   |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]  --> src/lib.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![deny(unused_imports)]
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/data_structures.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{Polynomial, String, Vec};
[INFO] [stdout]   |                                 ^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `String` is imported redundantly
[INFO] [stdout]  --> src/error.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::String;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `String` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `String` is imported redundantly
[INFO] [stdout]  --> src/marlin/mod.rs:3:49
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{BTreeMap, BTreeSet, Debug, RngCore, String, ToString, Vec};
[INFO] [stdout]   |                                                 ^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `String` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `ToString` is imported redundantly
[INFO] [stdout]  --> src/marlin/mod.rs:3:57
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{BTreeMap, BTreeSet, Debug, RngCore, String, ToString, Vec};
[INFO] [stdout]   |                                                         ^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToString` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/marlin/mod.rs:3:67
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{BTreeMap, BTreeSet, Debug, RngCore, String, ToString, Vec};
[INFO] [stdout]   |                                                                   ^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `ToString` is imported redundantly
[INFO] [stdout]  --> src/marlin/marlin_pc/mod.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{BTreeMap, BTreeSet, ToString, Vec};
[INFO] [stdout]   |                                 ^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToString` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/marlin/marlin_pc/mod.rs:2:43
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{BTreeMap, BTreeSet, ToString, Vec};
[INFO] [stdout]   |                                           ^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/marlin/marlin_pc/data_structures.rs:3:34
[INFO] [stdout]   |
[INFO] [stdout] 3 |     PCRandomness, PCVerifierKey, Vec,
[INFO] [stdout]   |                                  ^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `ToString` is imported redundantly
[INFO] [stdout]  --> src/marlin/marlin_pst13_pc/mod.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::{ToString, Vec};
[INFO] [stdout]   |             ^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToString` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/marlin/marlin_pst13_pc/mod.rs:9:23
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::{ToString, Vec};
[INFO] [stdout]   |                       ^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/marlin/marlin_pst13_pc/data_structures.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{BTreeMap, Vec};
[INFO] [stdout]   |                       ^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/marlin/marlin_pst13_pc/combinations.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::Vec;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `ToString` is imported redundantly
[INFO] [stdout]  --> src/kzg10/mod.rs:8:63
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::{BTreeMap, Error, LabeledPolynomial, PCRandomness, ToString, Vec};
[INFO] [stdout]   |                                                               ^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToString` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/kzg10/mod.rs:8:73
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::{BTreeMap, Error, LabeledPolynomial, PCRandomness, ToString, Vec};
[INFO] [stdout]   |                                                                         ^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `PrimeField` is imported redundantly
[INFO] [stdout]  --> src/kzg10/data_structures.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `PrimeField` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 5 | use ark_ff::{PrimeField, ToConstraintField};
[INFO] [stdout]   |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `String` is imported redundantly
[INFO] [stdout]  --> src/sonic_pc/mod.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{BTreeMap, BTreeSet, String, ToString, Vec};
[INFO] [stdout]   |                                 ^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `String` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `ToString` is imported redundantly
[INFO] [stdout]  --> src/sonic_pc/mod.rs:2:41
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{BTreeMap, BTreeSet, String, ToString, Vec};
[INFO] [stdout]   |                                         ^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToString` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/sonic_pc/mod.rs:2:51
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{BTreeMap, BTreeSet, String, ToString, Vec};
[INFO] [stdout]   |                                                   ^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/sonic_pc/data_structures.rs:3:91
[INFO] [stdout]   |
[INFO] [stdout] 3 |     BTreeMap, PCCommitterKey, PCPreparedCommitment, PCPreparedVerifierKey, PCVerifierKey, Vec,
[INFO] [stdout]   |                                                                                           ^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `String` is imported redundantly
[INFO] [stdout]  --> src/ipa_pc/mod.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{BTreeMap, BTreeSet, String, ToString, Vec, CHALLENGE_SIZE};
[INFO] [stdout]   |                                 ^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `String` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `ToString` is imported redundantly
[INFO] [stdout]  --> src/ipa_pc/mod.rs:1:41
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{BTreeMap, BTreeSet, String, ToString, Vec, CHALLENGE_SIZE};
[INFO] [stdout]   |                                         ^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToString` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/ipa_pc/mod.rs:1:51
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{BTreeMap, BTreeSet, String, ToString, Vec, CHALLENGE_SIZE};
[INFO] [stdout]   |                                                   ^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `PCCommitterKey` is imported redundantly
[INFO] [stdout]  --> src/ipa_pc/data_structures.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `PCCommitterKey` is already imported here
[INFO] [stdout] 2 | use crate::{PCCommitterKey, PCVerifierKey, Vec};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `PCVerifierKey` is imported redundantly
[INFO] [stdout]  --> src/ipa_pc/data_structures.rs:2:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `PCVerifierKey` is already imported here
[INFO] [stdout] 2 | use crate::{PCCommitterKey, PCVerifierKey, Vec};
[INFO] [stdout]   |                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/ipa_pc/data_structures.rs:2:44
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `Vec` is already imported here
[INFO] [stdout] 2 | use crate::{PCCommitterKey, PCVerifierKey, Vec};
[INFO] [stdout]   |                                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Field` is imported redundantly
[INFO] [stdout]  --> src/ipa_pc/data_structures.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `Field` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 4 | use ark_ff::{Field, UniformRand, Zero};
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `RngCore` is imported redundantly
[INFO] [stdout]  --> src/ipa_pc/data_structures.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `RngCore` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 6 | use ark_std::rand::RngCore;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]   --> src/multilinear_pc/mod.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use ark_std::vec::Vec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/multilinear_pc/data_structures.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_std::vec::Vec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/streaming_kzg/data_structures.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_std::vec::Vec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/streaming_kzg/space.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ark_std::vec::Vec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/streaming_kzg/time.rs:8:66
[INFO] [stdout]   |
[INFO] [stdout] 8 | use ark_std::{borrow::Borrow, ops::Div, ops::Mul, rand::RngCore, vec::Vec, UniformRand};
[INFO] [stdout]   |                                                                  ^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]   --> src/streaming_kzg/mod.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 | use ark_std::vec::Vec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:428:24
[INFO] [stdout]     |
[INFO] [stdout] 428 |         let rng = &mut crate::optional_rng::OptionalRng(rng);
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:3:31
[INFO] [stdout]     |
[INFO] [stdout] 3   | #![deny(unused_import_braces, unused_qualifications, trivial_casts)]
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 428 -         let rng = &mut crate::optional_rng::OptionalRng(rng);
[INFO] [stdout] 428 +         let rng = &mut optional_rng::OptionalRng(rng);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ark-ed-on-bls12-381 v0.4.0
[INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC <https://rust-lang.github.io/rfcs/2145-type-privacy.html> for more information
[INFO] [stdout]  --> src/lib.rs:4:32
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![deny(trivial_numeric_casts, private_in_public, variant_size_differences)]
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `String` is imported redundantly
[INFO] [stdout]  --> src/data_structures.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{Polynomial, String, Vec};
[INFO] [stdout]   |                         ^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `String` is already defined here
[INFO] [stdout]   |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]  --> src/lib.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![deny(unused_imports)]
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/data_structures.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{Polynomial, String, Vec};
[INFO] [stdout]   |                                 ^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `String` is imported redundantly
[INFO] [stdout]  --> src/error.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::String;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `String` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `String` is imported redundantly
[INFO] [stdout]  --> src/marlin/mod.rs:3:49
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{BTreeMap, BTreeSet, Debug, RngCore, String, ToString, Vec};
[INFO] [stdout]   |                                                 ^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `String` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `ToString` is imported redundantly
[INFO] [stdout]  --> src/marlin/mod.rs:3:57
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{BTreeMap, BTreeSet, Debug, RngCore, String, ToString, Vec};
[INFO] [stdout]   |                                                         ^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToString` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/marlin/mod.rs:3:67
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{BTreeMap, BTreeSet, Debug, RngCore, String, ToString, Vec};
[INFO] [stdout]   |                                                                   ^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `ToString` is imported redundantly
[INFO] [stdout]  --> src/marlin/marlin_pc/mod.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{BTreeMap, BTreeSet, ToString, Vec};
[INFO] [stdout]   |                                 ^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToString` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/marlin/marlin_pc/mod.rs:2:43
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{BTreeMap, BTreeSet, ToString, Vec};
[INFO] [stdout]   |                                           ^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/marlin/marlin_pc/data_structures.rs:3:34
[INFO] [stdout]   |
[INFO] [stdout] 3 |     PCRandomness, PCVerifierKey, Vec,
[INFO] [stdout]   |                                  ^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `ToString` is imported redundantly
[INFO] [stdout]  --> src/marlin/marlin_pst13_pc/mod.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::{ToString, Vec};
[INFO] [stdout]   |             ^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToString` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/marlin/marlin_pst13_pc/mod.rs:9:23
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::{ToString, Vec};
[INFO] [stdout]   |                       ^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/marlin/marlin_pst13_pc/data_structures.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{BTreeMap, Vec};
[INFO] [stdout]   |                       ^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]    --> src/marlin/marlin_pst13_pc/mod.rs:727:9
[INFO] [stdout]     |
[INFO] [stdout] 727 |     use ark_std::vec::Vec;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `ToString` is imported redundantly
[INFO] [stdout]  --> src/kzg10/mod.rs:8:63
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::{BTreeMap, Error, LabeledPolynomial, PCRandomness, ToString, Vec};
[INFO] [stdout]   |                                                               ^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToString` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `PrimeField` is imported redundantly
[INFO] [stdout]  --> src/kzg10/data_structures.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `PrimeField` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 5 | use ark_ff::{PrimeField, ToConstraintField};
[INFO] [stdout]   |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Pairing` is imported redundantly
[INFO] [stdout]    --> src/kzg10/mod.rs:501:9
[INFO] [stdout]     |
[INFO] [stdout] 495 |     use crate::kzg10::*;
[INFO] [stdout]     |         --------------- the item `Pairing` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 501 |     use ark_ec::pairing::Pairing;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `String` is imported redundantly
[INFO] [stdout]  --> src/sonic_pc/mod.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{BTreeMap, BTreeSet, String, ToString, Vec};
[INFO] [stdout]   |                                 ^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `String` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `ToString` is imported redundantly
[INFO] [stdout]  --> src/sonic_pc/mod.rs:2:41
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{BTreeMap, BTreeSet, String, ToString, Vec};
[INFO] [stdout]   |                                         ^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToString` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/sonic_pc/mod.rs:2:51
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{BTreeMap, BTreeSet, String, ToString, Vec};
[INFO] [stdout]   |                                                   ^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/sonic_pc/data_structures.rs:3:91
[INFO] [stdout]   |
[INFO] [stdout] 3 |     BTreeMap, PCCommitterKey, PCPreparedCommitment, PCPreparedVerifierKey, PCVerifierKey, Vec,
[INFO] [stdout]   |                                                                                           ^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `String` is imported redundantly
[INFO] [stdout]  --> src/ipa_pc/mod.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{BTreeMap, BTreeSet, String, ToString, Vec, CHALLENGE_SIZE};
[INFO] [stdout]   |                                 ^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `String` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `ToString` is imported redundantly
[INFO] [stdout]  --> src/ipa_pc/mod.rs:1:41
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{BTreeMap, BTreeSet, String, ToString, Vec, CHALLENGE_SIZE};
[INFO] [stdout]   |                                         ^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToString` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/ipa_pc/mod.rs:1:51
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{BTreeMap, BTreeSet, String, ToString, Vec, CHALLENGE_SIZE};
[INFO] [stdout]   |                                                   ^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `PCCommitterKey` is imported redundantly
[INFO] [stdout]  --> src/ipa_pc/data_structures.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `PCCommitterKey` is already imported here
[INFO] [stdout] 2 | use crate::{PCCommitterKey, PCVerifierKey, Vec};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `PCVerifierKey` is imported redundantly
[INFO] [stdout]  --> src/ipa_pc/data_structures.rs:2:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `PCVerifierKey` is already imported here
[INFO] [stdout] 2 | use crate::{PCCommitterKey, PCVerifierKey, Vec};
[INFO] [stdout]   |                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/ipa_pc/data_structures.rs:2:44
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `Vec` is already imported here
[INFO] [stdout] 2 | use crate::{PCCommitterKey, PCVerifierKey, Vec};
[INFO] [stdout]   |                                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Field` is imported redundantly
[INFO] [stdout]  --> src/ipa_pc/data_structures.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `Field` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 4 | use ark_ff::{Field, UniformRand, Zero};
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `RngCore` is imported redundantly
[INFO] [stdout]  --> src/ipa_pc/data_structures.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `RngCore` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 6 | use ark_std::rand::RngCore;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]   --> src/multilinear_pc/mod.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use ark_std::vec::Vec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/multilinear_pc/data_structures.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_std::vec::Vec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]    --> src/multilinear_pc/mod.rs:271:9
[INFO] [stdout]     |
[INFO] [stdout] 271 |     use ark_std::vec::Vec;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/streaming_kzg/data_structures.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_std::vec::Vec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/streaming_kzg/space.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ark_std::vec::Vec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/streaming_kzg/time.rs:8:66
[INFO] [stdout]   |
[INFO] [stdout] 8 | use ark_std::{borrow::Borrow, ops::Div, ops::Mul, rand::RngCore, vec::Vec, UniformRand};
[INFO] [stdout]   |                                                                  ^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]   --> src/streaming_kzg/mod.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 | use ark_std::vec::Vec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/streaming_kzg/tests.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ark_std::vec::Vec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:428:24
[INFO] [stdout]     |
[INFO] [stdout] 428 |         let rng = &mut crate::optional_rng::OptionalRng(rng);
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:3:31
[INFO] [stdout]     |
[INFO] [stdout] 3   | #![deny(unused_import_braces, unused_qualifications, trivial_casts)]
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 428 -         let rng = &mut crate::optional_rng::OptionalRng(rng);
[INFO] [stdout] 428 +         let rng = &mut optional_rng::OptionalRng(rng);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Polynomial` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:537:9
[INFO] [stdout]     |
[INFO] [stdout] 535 |     use crate::*;
[INFO] [stdout]     |         -------- the item `Polynomial` is already imported here
[INFO] [stdout] 536 |     use ark_crypto_primitives::sponge::poseidon::{PoseidonConfig, PoseidonSponge};
[INFO] [stdout] 537 |     use ark_poly::Polynomial;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]    --> src/streaming_kzg/data_structures.rs:143:77
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub struct FoldedPolynomialStream<'a, F, S>(FoldedPolynomialTree<'a, F, S>, usize);
[INFO] [stdout]     |            ---------------------- field in this struct                      ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FoldedPolynomialStream` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub struct FoldedPolynomialStream<'a, F, S>(FoldedPolynomialTree<'a, F, S>, ());
[INFO] [stdout]     |                                                                             ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 35 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ark-poly-commit` (lib) due to 36 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]    --> src/streaming_kzg/data_structures.rs:143:77
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub struct FoldedPolynomialStream<'a, F, S>(FoldedPolynomialTree<'a, F, S>, usize);
[INFO] [stdout]     |            ---------------------- field in this struct                      ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FoldedPolynomialStream` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub struct FoldedPolynomialStream<'a, F, S>(FoldedPolynomialTree<'a, F, S>, ());
[INFO] [stdout]     |                                                                             ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 38 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ark-poly-commit` (lib test) due to 39 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "1a3a723f96985884946728988c2807825ce0c191f943d0f307011e4d64f0ad6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a3a723f96985884946728988c2807825ce0c191f943d0f307011e4d64f0ad6a", kill_on_drop: false }`
[INFO] [stdout] 1a3a723f96985884946728988c2807825ce0c191f943d0f307011e4d64f0ad6a
