[INFO] fetching crate arkworks-gadgets 0.4.20...
[INFO] testing arkworks-gadgets-0.4.20 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate arkworks-gadgets 0.4.20 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate arkworks-gadgets 0.4.20
[INFO] finished tweaking crates.io crate arkworks-gadgets 0.4.20
[INFO] tweaked toml for crates.io crate arkworks-gadgets 0.4.20 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate arkworks-gadgets 0.4.20 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 73 packages to latest compatible versions
[INFO] [stderr]       Adding ark-bls12-381 v0.3.0 (available: v0.5.0)
[INFO] [stderr]       Adding ark-bn254 v0.3.0 (available: v0.5.0)
[INFO] [stderr]       Adding ark-crypto-primitives v0.3.0 (available: v0.5.0)
[INFO] [stderr]       Adding ark-ec v0.3.0 (available: v0.5.0)
[INFO] [stderr]       Adding ark-ed-on-bls12-381 v0.3.0 (available: v0.5.0)
[INFO] [stderr]       Adding ark-ed-on-bn254 v0.3.0 (available: v0.5.0)
[INFO] [stderr]       Adding ark-ff v0.3.0 (available: v0.5.0)
[INFO] [stderr]       Adding ark-groth16 v0.3.0 (available: v0.5.0)
[INFO] [stderr]       Adding ark-poly v0.3.0 (available: v0.5.0)
[INFO] [stderr]       Adding ark-poly-commit v0.3.0 (available: v0.5.0)
[INFO] [stderr]       Adding ark-r1cs-std v0.3.1 (available: v0.5.0)
[INFO] [stderr]       Adding ark-relations v0.3.0 (available: v0.5.1)
[INFO] [stderr]       Adding ark-serialize v0.3.0 (available: v0.5.0)
[INFO] [stderr]       Adding ark-snark v0.3.0 (available: v0.5.1)
[INFO] [stderr]       Adding ark-std v0.3.0 (available: v0.5.0)
[INFO] [stderr]       Adding arkworks-utils v0.4.20 (available: v1.0.1)
[INFO] [stderr]       Adding blake2 v0.9.2 (available: v0.10.6)
[INFO] [stderr]       Adding digest v0.9.0 (available: v0.10.7)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ark-std v0.3.0
[INFO] [stderr]   Downloaded opaque-debug v0.3.1
[INFO] [stderr]   Downloaded ark-relations v0.3.0
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[INFO] [stderr]   Downloaded ark-crypto-primitives v0.3.0
[INFO] [stderr]   Downloaded hashbrown v0.11.2
[INFO] [stderr]   Downloaded ark-poly v0.3.0
[INFO] [stderr]   Downloaded ark-poly-commit v0.3.0
[INFO] [stderr]   Downloaded ark-r1cs-std v0.3.1
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[INFO] [stderr]   Downloaded digest v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f222e52651787a29d64319f0a3b0e058713c08cbfe8e4b85930871ef528efee2
[INFO] running `Command { std: "docker" "start" "-a" "f222e52651787a29d64319f0a3b0e058713c08cbfe8e4b85930871ef528efee2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f222e52651787a29d64319f0a3b0e058713c08cbfe8e4b85930871ef528efee2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f222e52651787a29d64319f0a3b0e058713c08cbfe8e4b85930871ef528efee2", kill_on_drop: false }`
[INFO] [stdout] f222e52651787a29d64319f0a3b0e058713c08cbfe8e4b85930871ef528efee2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5213b94a24c2f9e076085ef1941e788ac01af277fbfa6bf0e673997d860c8fa
[INFO] running `Command { std: "docker" "start" "-a" "e5213b94a24c2f9e076085ef1941e788ac01af277fbfa6bf0e673997d860c8fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling opaque-debug v0.3.1
[INFO] [stderr]    Compiling ark-std v0.3.0
[INFO] [stderr]    Compiling pest v2.8.3
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling blake2 v0.9.2
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling semver-parser v0.10.3
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling ark-ff v0.3.0
[INFO] [stderr]    Compiling ark-serialize-derive v0.3.0
[INFO] [stderr]    Compiling ark-ff-asm v0.3.0
[INFO] [stderr]    Compiling ark-ff-macros v0.3.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling ark-serialize v0.3.0
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling ark-ec v0.3.0
[INFO] [stderr]    Compiling ark-relations v0.3.0
[INFO] [stderr]    Compiling ark-poly v0.3.0
[INFO] [stderr]    Compiling ark-snark v0.3.0
[INFO] [stderr]    Compiling ark-r1cs-std v0.3.1
[INFO] [stderr]    Compiling ark-bls12-381 v0.3.0
[INFO] [stderr]    Compiling ark-poly-commit v0.3.0
[INFO] [stderr]    Compiling ark-bn254 v0.3.0
[INFO] [stderr]    Compiling ark-marlin v0.3.0
[INFO] [stderr]    Compiling ark-nonnative-field v0.3.0
[INFO] [stderr]    Compiling ark-ed-on-bls12-381 v0.3.0
[INFO] [stderr]    Compiling ark-ed-on-bn254 v0.3.0
[INFO] [stderr]    Compiling ark-crypto-primitives v0.3.0
[INFO] [stderr]    Compiling ark-groth16 v0.3.0
[INFO] [stderr]    Compiling arkworks-utils v0.4.20
[INFO] [stderr]    Compiling arkworks-gadgets v0.4.20 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `mutable_borrow_reservation_conflict` has been removed: now allowed, see issue #59159 <https://github.com/rust-lang/rust/issues/59159> for more information
[INFO] [stdout]    --> src/merkle_tree/simple_merkle.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |                 #[allow(mutable_borrow_reservation_conflict)]
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `mutable_borrow_reservation_conflict` has been removed: now allowed, see issue #59159 <https://github.com/rust-lang/rust/issues/59159> for more information
[INFO] [stdout]    --> src/merkle_tree/mod.rs:180:13
[INFO] [stdout]     |
[INFO] [stdout] 180 |                 #[allow(mutable_borrow_reservation_conflict)]
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/poseidon/constraints.rs:82:32
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 let c = &params.round_keys[(r * (params.width as usize) + i)];
[INFO] [stdout]    |                                            ^                               ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 82 -                 let c = &params.round_keys[(r * (params.width as usize) + i)];
[INFO] [stdout] 82 +                 let c = &params.round_keys[r * (params.width as usize) + i ];
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ark_std::vec::Vec`
[INFO] [stdout]  --> src/poseidon/field_hasher.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ark_std::vec::Vec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/poseidon/field_hasher.rs:44:36
[INFO] [stdout]    |
[INFO] [stdout] 44 |                 let c = self.params.round_keys[(r * width + i)];
[INFO] [stdout]    |                                                ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 44 -                 let c = self.params.round_keys[(r * width + i)];
[INFO] [stdout] 44 +                 let c = self.params.round_keys[r * width + i ];
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/poseidon/mod.rs:21:31
[INFO] [stdout]    |
[INFO] [stdout] 21 |                 let c = params.round_keys[(r * (params.width as usize) + i)];
[INFO] [stdout]    |                                           ^                               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 21 -                 let c = params.round_keys[(r * (params.width as usize) + i)];
[INFO] [stdout] 21 +                 let c = params.round_keys[r * (params.width as usize) + i ];
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.21s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ark-poly-commit v0.3.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "e5213b94a24c2f9e076085ef1941e788ac01af277fbfa6bf0e673997d860c8fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5213b94a24c2f9e076085ef1941e788ac01af277fbfa6bf0e673997d860c8fa", kill_on_drop: false }`
[INFO] [stdout] e5213b94a24c2f9e076085ef1941e788ac01af277fbfa6bf0e673997d860c8fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d3ed178fb0b2656bdcc5d2686e1fc5b1c7772793af5813853a5aa3054e0b969
[INFO] running `Command { std: "docker" "start" "-a" "9d3ed178fb0b2656bdcc5d2686e1fc5b1c7772793af5813853a5aa3054e0b969", kill_on_drop: false }`
[INFO] [stdout] warning: lint `mutable_borrow_reservation_conflict` has been removed: now allowed, see issue #59159 <https://github.com/rust-lang/rust/issues/59159> for more information
[INFO] [stdout]    --> src/merkle_tree/simple_merkle.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |                 #[allow(mutable_borrow_reservation_conflict)]
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `mutable_borrow_reservation_conflict` has been removed: now allowed, see issue #59159 <https://github.com/rust-lang/rust/issues/59159> for more information
[INFO] [stdout]    --> src/merkle_tree/mod.rs:180:13
[INFO] [stdout]     |
[INFO] [stdout] 180 |                 #[allow(mutable_borrow_reservation_conflict)]
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling arkworks-gadgets v0.4.20 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/poseidon/constraints.rs:82:32
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 let c = &params.round_keys[(r * (params.width as usize) + i)];
[INFO] [stdout]    |                                            ^                               ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 82 -                 let c = &params.round_keys[(r * (params.width as usize) + i)];
[INFO] [stdout] 82 +                 let c = &params.round_keys[r * (params.width as usize) + i ];
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ark_std::vec::Vec`
[INFO] [stdout]  --> src/poseidon/field_hasher.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ark_std::vec::Vec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/poseidon/field_hasher.rs:44:36
[INFO] [stdout]    |
[INFO] [stdout] 44 |                 let c = self.params.round_keys[(r * width + i)];
[INFO] [stdout]    |                                                ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 44 -                 let c = self.params.round_keys[(r * width + i)];
[INFO] [stdout] 44 +                 let c = self.params.round_keys[r * width + i ];
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/poseidon/mod.rs:21:31
[INFO] [stdout]    |
[INFO] [stdout] 21 |                 let c = params.round_keys[(r * (params.width as usize) + i)];
[INFO] [stdout]    |                                           ^                               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 21 -                 let c = params.round_keys[(r * (params.width as usize) + i)];
[INFO] [stdout] 21 +                 let c = params.round_keys[r * (params.width as usize) + i ];
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_rounds_mimc_220` in module `arkworks_utils::utils`
[INFO] [stdout]    --> src/merkle_tree/mod.rs:543:27
[INFO] [stdout]     |
[INFO] [stdout] 543 |             arkworks_utils::utils::get_rounds_mimc_220(),
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^ not found in `arkworks_utils::utils`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arkworks-utils-0.4.20/src/utils/mod.rs:142:8
[INFO] [stdout]     |
[INFO] [stdout] 141 | #[cfg(feature = "mimc_220_ed_on_bn254")]
[INFO] [stdout]     |       -------------------------------- the item is gated behind the `mimc_220_ed_on_bn254` feature
[INFO] [stdout] 142 | pub fn get_rounds_mimc_220<F: PrimeField>() -> Vec<F> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_rounds_mimc_220` in module `arkworks_utils::utils`
[INFO] [stdout]    --> src/merkle_tree/mod.rs:582:27
[INFO] [stdout]     |
[INFO] [stdout] 582 |             arkworks_utils::utils::get_rounds_mimc_220(),
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^ not found in `arkworks_utils::utils`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arkworks-utils-0.4.20/src/utils/mod.rs:142:8
[INFO] [stdout]     |
[INFO] [stdout] 141 | #[cfg(feature = "mimc_220_ed_on_bn254")]
[INFO] [stdout]     |       -------------------------------- the item is gated behind the `mimc_220_ed_on_bn254` feature
[INFO] [stdout] 142 | pub fn get_rounds_mimc_220<F: PrimeField>() -> Vec<F> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_rounds_mimc_220` in module `arkworks_utils::utils`
[INFO] [stdout]    --> src/merkle_tree/mod.rs:604:27
[INFO] [stdout]     |
[INFO] [stdout] 604 |             arkworks_utils::utils::get_rounds_mimc_220(),
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^ not found in `arkworks_utils::utils`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arkworks-utils-0.4.20/src/utils/mod.rs:142:8
[INFO] [stdout]     |
[INFO] [stdout] 141 | #[cfg(feature = "mimc_220_ed_on_bn254")]
[INFO] [stdout]     |       -------------------------------- the item is gated behind the `mimc_220_ed_on_bn254` feature
[INFO] [stdout] 142 | pub fn get_rounds_mimc_220<F: PrimeField>() -> Vec<F> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_rounds_mimc_220` in module `arkworks_utils::utils`
[INFO] [stdout]    --> src/mimc/constraints.rs:233:27
[INFO] [stdout]     |
[INFO] [stdout] 233 |             arkworks_utils::utils::get_rounds_mimc_220(),
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^ not found in `arkworks_utils::utils`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arkworks-utils-0.4.20/src/utils/mod.rs:142:8
[INFO] [stdout]     |
[INFO] [stdout] 141 | #[cfg(feature = "mimc_220_ed_on_bn254")]
[INFO] [stdout]     |       -------------------------------- the item is gated behind the `mimc_220_ed_on_bn254` feature
[INFO] [stdout] 142 | pub fn get_rounds_mimc_220<F: PrimeField>() -> Vec<F> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_rounds_mimc_220` in module `arkworks_utils::utils`
[INFO] [stdout]    --> src/mimc/constraints.rs:272:27
[INFO] [stdout]     |
[INFO] [stdout] 272 |             arkworks_utils::utils::get_rounds_mimc_220(),
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^ not found in `arkworks_utils::utils`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arkworks-utils-0.4.20/src/utils/mod.rs:142:8
[INFO] [stdout]     |
[INFO] [stdout] 141 | #[cfg(feature = "mimc_220_ed_on_bn254")]
[INFO] [stdout]     |       -------------------------------- the item is gated behind the `mimc_220_ed_on_bn254` feature
[INFO] [stdout] 142 | pub fn get_rounds_mimc_220<F: PrimeField>() -> Vec<F> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_rounds_mimc_220` in module `arkworks_utils::utils`
[INFO] [stdout]    --> src/mimc/mod.rs:200:27
[INFO] [stdout]     |
[INFO] [stdout] 200 |             arkworks_utils::utils::get_rounds_mimc_220(),
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^ not found in `arkworks_utils::utils`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arkworks-utils-0.4.20/src/utils/mod.rs:142:8
[INFO] [stdout]     |
[INFO] [stdout] 141 | #[cfg(feature = "mimc_220_ed_on_bn254")]
[INFO] [stdout]     |       -------------------------------- the item is gated behind the `mimc_220_ed_on_bn254` feature
[INFO] [stdout] 142 | pub fn get_rounds_mimc_220<F: PrimeField>() -> Vec<F> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `mutable_borrow_reservation_conflict` has been removed: now allowed, see issue #59159 <https://github.com/rust-lang/rust/issues/59159> for more information
[INFO] [stdout]    --> src/merkle_tree/simple_merkle.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |                 #[allow(mutable_borrow_reservation_conflict)]
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `mutable_borrow_reservation_conflict` has been removed: now allowed, see issue #59159 <https://github.com/rust-lang/rust/issues/59159> for more information
[INFO] [stdout]    --> src/merkle_tree/mod.rs:180:13
[INFO] [stdout]     |
[INFO] [stdout] 180 |                 #[allow(mutable_borrow_reservation_conflict)]
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/poseidon/constraints.rs:82:32
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 let c = &params.round_keys[(r * (params.width as usize) + i)];
[INFO] [stdout]    |                                            ^                               ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 82 -                 let c = &params.round_keys[(r * (params.width as usize) + i)];
[INFO] [stdout] 82 +                 let c = &params.round_keys[r * (params.width as usize) + i ];
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/poseidon/field_hasher.rs:44:36
[INFO] [stdout]    |
[INFO] [stdout] 44 |                 let c = self.params.round_keys[(r * width + i)];
[INFO] [stdout]    |                                                ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 44 -                 let c = self.params.round_keys[(r * width + i)];
[INFO] [stdout] 44 +                 let c = self.params.round_keys[r * width + i ];
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/poseidon/mod.rs:21:31
[INFO] [stdout]    |
[INFO] [stdout] 21 |                 let c = params.round_keys[(r * (params.width as usize) + i)];
[INFO] [stdout]    |                                           ^                               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 21 -                 let c = params.round_keys[(r * (params.width as usize) + i)];
[INFO] [stdout] 21 +                 let c = params.round_keys[r * (params.width as usize) + i ];
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arkworks-gadgets` (lib test) due to 6 previous errors; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "9d3ed178fb0b2656bdcc5d2686e1fc5b1c7772793af5813853a5aa3054e0b969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d3ed178fb0b2656bdcc5d2686e1fc5b1c7772793af5813853a5aa3054e0b969", kill_on_drop: false }`
[INFO] [stdout] 9d3ed178fb0b2656bdcc5d2686e1fc5b1c7772793af5813853a5aa3054e0b969
