[INFO] fetching crate plume_arkworks 0.0.4...
[INFO] checking plume_arkworks-0.0.4 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] extracting crate plume_arkworks 0.0.4 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate plume_arkworks 0.0.4
[INFO] finished tweaking crates.io crate plume_arkworks 0.0.4
[INFO] tweaked toml for crates.io crate plume_arkworks 0.0.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate plume_arkworks 0.0.4 on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate plume_arkworks 0.0.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e1dc6d0b209e3ec344d143eb404860d813291d76edd942ce386258241abda78d
[INFO] running `Command { std: "docker" "start" "e1dc6d0b209e3ec344d143eb404860d813291d76edd942ce386258241abda78d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1dc6d0b209e3ec344d143eb404860d813291d76edd942ce386258241abda78d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e1dc6d0b209e3ec344d143eb404860d813291d76edd942ce386258241abda78d" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1dc6d0b209e3ec344d143eb404860d813291d76edd942ce386258241abda78d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e1dc6d0b209e3ec344d143eb404860d813291d76edd942ce386258241abda78d" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.1
[INFO] [stderr]    Compiling ark-serialize-derive v0.5.0
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]    Compiling ark-ff-asm v0.5.0
[INFO] [stderr]     Checking ark-std v0.5.0
[INFO] [stderr]     Checking hashbrown v0.15.3
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking ark-serialize v0.5.0
[INFO] [stderr]    Compiling enum-ordinalize v4.3.0
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling educe v0.6.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling ark-ff-macros v0.5.0
[INFO] [stderr]     Checking ark-ff v0.5.0
[INFO] [stderr]     Checking ark-poly v0.5.0
[INFO] [stderr]     Checking ark-ec v0.5.0
[INFO] [stderr]     Checking plume_arkworks v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `helper`: it's an awful hack, but it doesn't make the thing worse than it already is, 
[INFO] [stdout]          and @skaunov expanded [the issue](https://github.com/plume-sig/zk-nullifier-sig/issues/111#issuecomment-2949397220) to fix it
[INFO] [stdout]    --> src/lib.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         helper(sec1_affine(pk)),
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `helper`: it's an awful hack, but it doesn't make the thing worse than it already is, 
[INFO] [stdout]          and @skaunov expanded [the issue](https://github.com/plume-sig/zk-nullifier-sig/issues/111#issuecomment-2949397220) to fix it
[INFO] [stdout]    --> src/lib.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 140 |         helper(sec1_affine(hashed_to_curve)),
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `helper`: it's an awful hack, but it doesn't make the thing worse than it already is, 
[INFO] [stdout]          and @skaunov expanded [the issue](https://github.com/plume-sig/zk-nullifier-sig/issues/111#issuecomment-2949397220) to fix it
[INFO] [stdout]    --> src/lib.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         helper(sec1_affine(nullifier)),
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `helper`: it's an awful hack, but it doesn't make the thing worse than it already is, 
[INFO] [stdout]          and @skaunov expanded [the issue](https://github.com/plume-sig/zk-nullifier-sig/issues/111#issuecomment-2949397220) to fix it
[INFO] [stdout]    --> src/lib.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         helper(sec1_affine(r_point)),
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `helper`: it's an awful hack, but it doesn't make the thing worse than it already is, 
[INFO] [stdout]          and @skaunov expanded [the issue](https://github.com/plume-sig/zk-nullifier-sig/issues/111#issuecomment-2949397220) to fix it
[INFO] [stdout]    --> src/lib.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         helper(sec1_affine(hashed_to_curve_r)),
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `helper`: it's an awful hack, but it doesn't make the thing worse than it already is, 
[INFO] [stdout]          and @skaunov expanded [the issue](https://github.com/plume-sig/zk-nullifier-sig/issues/111#issuecomment-2949397220) to fix it
[INFO] [stdout]    --> src/lib.rs:156:21
[INFO] [stdout]     |
[INFO] [stdout] 156 |     let nul_bytes = helper(sec1_affine(nullifier));
[INFO] [stdout]     |                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `helper`: it's an awful hack, but it doesn't make the thing worse than it already is, 
[INFO] [stdout]          and @skaunov expanded [the issue](https://github.com/plume-sig/zk-nullifier-sig/issues/111#issuecomment-2949397220) to fix it
[INFO] [stdout]    --> src/lib.rs:157:21
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let g_r_bytes = helper(sec1_affine(r_point));
[INFO] [stdout]     |                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `helper`: it's an awful hack, but it doesn't make the thing worse than it already is, 
[INFO] [stdout]          and @skaunov expanded [the issue](https://github.com/plume-sig/zk-nullifier-sig/issues/111#issuecomment-2949397220) to fix it
[INFO] [stdout]    --> src/lib.rs:158:19
[INFO] [stdout]     |
[INFO] [stdout] 158 |     let z_bytes = helper(sec1_affine(hashed_to_curve_r));
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `helper`: it's an awful hack, but it doesn't make the thing worse than it already is, 
[INFO] [stdout]          and @skaunov expanded [the issue](https://github.com/plume-sig/zk-nullifier-sig/issues/111#issuecomment-2949397220) to fix it
[INFO] [stdout]    --> src/lib.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         helper(sec1_affine(pk)),
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `helper`: it's an awful hack, but it doesn't make the thing worse than it already is, 
[INFO] [stdout]          and @skaunov expanded [the issue](https://github.com/plume-sig/zk-nullifier-sig/issues/111#issuecomment-2949397220) to fix it
[INFO] [stdout]    --> src/lib.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 140 |         helper(sec1_affine(hashed_to_curve)),
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `helper`: it's an awful hack, but it doesn't make the thing worse than it already is, 
[INFO] [stdout]          and @skaunov expanded [the issue](https://github.com/plume-sig/zk-nullifier-sig/issues/111#issuecomment-2949397220) to fix it
[INFO] [stdout]    --> src/lib.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         helper(sec1_affine(nullifier)),
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `helper`: it's an awful hack, but it doesn't make the thing worse than it already is, 
[INFO] [stdout]          and @skaunov expanded [the issue](https://github.com/plume-sig/zk-nullifier-sig/issues/111#issuecomment-2949397220) to fix it
[INFO] [stdout]    --> src/lib.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         helper(sec1_affine(r_point)),
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `helper`: it's an awful hack, but it doesn't make the thing worse than it already is, 
[INFO] [stdout]          and @skaunov expanded [the issue](https://github.com/plume-sig/zk-nullifier-sig/issues/111#issuecomment-2949397220) to fix it
[INFO] [stdout]    --> src/lib.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         helper(sec1_affine(hashed_to_curve_r)),
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `helper`: it's an awful hack, but it doesn't make the thing worse than it already is, 
[INFO] [stdout]          and @skaunov expanded [the issue](https://github.com/plume-sig/zk-nullifier-sig/issues/111#issuecomment-2949397220) to fix it
[INFO] [stdout]    --> src/lib.rs:156:21
[INFO] [stdout]     |
[INFO] [stdout] 156 |     let nul_bytes = helper(sec1_affine(nullifier));
[INFO] [stdout]     |                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `helper`: it's an awful hack, but it doesn't make the thing worse than it already is, 
[INFO] [stdout]          and @skaunov expanded [the issue](https://github.com/plume-sig/zk-nullifier-sig/issues/111#issuecomment-2949397220) to fix it
[INFO] [stdout]    --> src/lib.rs:157:21
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let g_r_bytes = helper(sec1_affine(r_point));
[INFO] [stdout]     |                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `helper`: it's an awful hack, but it doesn't make the thing worse than it already is, 
[INFO] [stdout]          and @skaunov expanded [the issue](https://github.com/plume-sig/zk-nullifier-sig/issues/111#issuecomment-2949397220) to fix it
[INFO] [stdout]    --> src/lib.rs:158:19
[INFO] [stdout]     |
[INFO] [stdout] 158 |     let z_bytes = helper(sec1_affine(hashed_to_curve_r));
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `helper`: it's an awful hack, but it doesn't make the thing worse than it already is, 
[INFO] [stdout]          and @skaunov expanded [the issue](https://github.com/plume-sig/zk-nullifier-sig/issues/111#issuecomment-2949397220) to fix it
[INFO] [stdout]    --> src/tests.rs:312:20
[INFO] [stdout]     |
[INFO] [stdout] 312 |             super::helper(super::sec1_affine(&point)),
[INFO] [stdout]     |                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pp`
[INFO] [stdout]    --> src/tests.rs:130:9
[INFO] [stdout]     |
[INFO] [stdout] 130 |     let pp = Parameters { g_point: g };
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_pp`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pp`
[INFO] [stdout]    --> src/tests.rs:273:9
[INFO] [stdout]     |
[INFO] [stdout] 273 |     let pp = Parameters { g_point: g };
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_pp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Fp<ark_ff::MontBackend<FqConfig, 4>, 4>`
[INFO] [stdout]    --> src/tests.rs:190:22
[INFO] [stdout]     |
[INFO] [stdout] 190 |         coord_to_hex(pk.x.into()),
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 190 -         coord_to_hex(pk.x.into()),
[INFO] [stdout] 190 +         coord_to_hex(pk.x),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 190 -         coord_to_hex(pk.x.into()),
[INFO] [stdout] 190 +         coord_to_hex(<Fp<ark_ff::MontBackend<FqConfig, 4>, 4> as Into<_>>::into(pk.x)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Fp<ark_ff::MontBackend<FqConfig, 4>, 4>`
[INFO] [stdout]    --> src/tests.rs:194:22
[INFO] [stdout]     |
[INFO] [stdout] 194 |         coord_to_hex(pk.y.into()),
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 194 -         coord_to_hex(pk.y.into()),
[INFO] [stdout] 194 +         coord_to_hex(pk.y),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 194 -         coord_to_hex(pk.y.into()),
[INFO] [stdout] 194 +         coord_to_hex(<Fp<ark_ff::MontBackend<FqConfig, 4>, 4> as Into<_>>::into(pk.y)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Fp<ark_ff::MontBackend<FqConfig, 4>, 4>`
[INFO] [stdout]    --> src/tests.rs:207:22
[INFO] [stdout]     |
[INFO] [stdout] 207 |         coord_to_hex(g_r.x.into()),
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 207 -         coord_to_hex(g_r.x.into()),
[INFO] [stdout] 207 +         coord_to_hex(g_r.x),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 207 -         coord_to_hex(g_r.x.into()),
[INFO] [stdout] 207 +         coord_to_hex(<Fp<ark_ff::MontBackend<FqConfig, 4>, 4> as Into<_>>::into(g_r.x)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Fp<ark_ff::MontBackend<FqConfig, 4>, 4>`
[INFO] [stdout]    --> src/tests.rs:211:22
[INFO] [stdout]     |
[INFO] [stdout] 211 |         coord_to_hex(g_r.y.into()),
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 211 -         coord_to_hex(g_r.y.into()),
[INFO] [stdout] 211 +         coord_to_hex(g_r.y),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 211 -         coord_to_hex(g_r.y.into()),
[INFO] [stdout] 211 +         coord_to_hex(<Fp<ark_ff::MontBackend<FqConfig, 4>, 4> as Into<_>>::into(g_r.y)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Fp<ark_ff::MontBackend<FqConfig, 4>, 4>`
[INFO] [stdout]    --> src/tests.rs:221:22
[INFO] [stdout]     |
[INFO] [stdout] 221 |         coord_to_hex(h.x.into()),
[INFO] [stdout]     |                      ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 221 -         coord_to_hex(h.x.into()),
[INFO] [stdout] 221 +         coord_to_hex(h.x),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 221 -         coord_to_hex(h.x.into()),
[INFO] [stdout] 221 +         coord_to_hex(<Fp<ark_ff::MontBackend<FqConfig, 4>, 4> as Into<_>>::into(h.x)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Fp<ark_ff::MontBackend<FqConfig, 4>, 4>`
[INFO] [stdout]    --> src/tests.rs:225:22
[INFO] [stdout]     |
[INFO] [stdout] 225 |         coord_to_hex(h.y.into()),
[INFO] [stdout]     |                      ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 225 -         coord_to_hex(h.y.into()),
[INFO] [stdout] 225 +         coord_to_hex(h.y),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 225 -         coord_to_hex(h.y.into()),
[INFO] [stdout] 225 +         coord_to_hex(<Fp<ark_ff::MontBackend<FqConfig, 4>, 4> as Into<_>>::into(h.y)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Fp<ark_ff::MontBackend<FqConfig, 4>, 4>`
[INFO] [stdout]    --> src/tests.rs:239:22
[INFO] [stdout]     |
[INFO] [stdout] 239 |         coord_to_hex(h_r.x.into()),
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 239 -         coord_to_hex(h_r.x.into()),
[INFO] [stdout] 239 +         coord_to_hex(h_r.x),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 239 -         coord_to_hex(h_r.x.into()),
[INFO] [stdout] 239 +         coord_to_hex(<Fp<ark_ff::MontBackend<FqConfig, 4>, 4> as Into<_>>::into(h_r.x)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Fp<ark_ff::MontBackend<FqConfig, 4>, 4>`
[INFO] [stdout]    --> src/tests.rs:243:22
[INFO] [stdout]     |
[INFO] [stdout] 243 |         coord_to_hex(h_r.y.into()),
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 243 -         coord_to_hex(h_r.y.into()),
[INFO] [stdout] 243 +         coord_to_hex(h_r.y),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 243 -         coord_to_hex(h_r.y.into()),
[INFO] [stdout] 243 +         coord_to_hex(<Fp<ark_ff::MontBackend<FqConfig, 4>, 4> as Into<_>>::into(h_r.y)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Fp<ark_ff::MontBackend<FqConfig, 4>, 4>`
[INFO] [stdout]    --> src/tests.rs:257:22
[INFO] [stdout]     |
[INFO] [stdout] 257 |         coord_to_hex(h_sk.x.into()),
[INFO] [stdout]     |                      ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 257 -         coord_to_hex(h_sk.x.into()),
[INFO] [stdout] 257 +         coord_to_hex(h_sk.x),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 257 -         coord_to_hex(h_sk.x.into()),
[INFO] [stdout] 257 +         coord_to_hex(<Fp<ark_ff::MontBackend<FqConfig, 4>, 4> as Into<_>>::into(h_sk.x)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Fp<ark_ff::MontBackend<FqConfig, 4>, 4>`
[INFO] [stdout]    --> src/tests.rs:261:22
[INFO] [stdout]     |
[INFO] [stdout] 261 |         coord_to_hex(h_sk.y.into()),
[INFO] [stdout]     |                      ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 261 -         coord_to_hex(h_sk.y.into()),
[INFO] [stdout] 261 +         coord_to_hex(h_sk.y),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 261 -         coord_to_hex(h_sk.y.into()),
[INFO] [stdout] 261 +         coord_to_hex(<Fp<ark_ff::MontBackend<FqConfig, 4>, 4> as Into<_>>::into(h_sk.y)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `plume_arkworks` (lib test) due to 10 previous errors; 11 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "e1dc6d0b209e3ec344d143eb404860d813291d76edd942ce386258241abda78d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1dc6d0b209e3ec344d143eb404860d813291d76edd942ce386258241abda78d", kill_on_drop: false }`
[INFO] [stdout] e1dc6d0b209e3ec344d143eb404860d813291d76edd942ce386258241abda78d
