[INFO] fetching crate plume_arkworks 0.0.4...
[INFO] testing plume_arkworks-0.0.4 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate plume_arkworks 0.0.4 into /workspace/builds/worker-5-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-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate plume_arkworks 0.0.4 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87171bf8856614abba4ae24254064c2d36869e0ced61047e83a84d6c0bbb3557
[INFO] running `Command { std: "docker" "start" "-a" "87171bf8856614abba4ae24254064c2d36869e0ced61047e83a84d6c0bbb3557", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87171bf8856614abba4ae24254064c2d36869e0ced61047e83a84d6c0bbb3557", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87171bf8856614abba4ae24254064c2d36869e0ced61047e83a84d6c0bbb3557", kill_on_drop: false }`
[INFO] [stdout] 87171bf8856614abba4ae24254064c2d36869e0ced61047e83a84d6c0bbb3557
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ec71f4f3f75470b21cbe14e6c46b5a1749b2834a8f63f7ae51086e6262b6465
[INFO] running `Command { std: "docker" "start" "-a" "2ec71f4f3f75470b21cbe14e6c46b5a1749b2834a8f63f7ae51086e6262b6465", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ark-std v0.5.0
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.1
[INFO] [stderr]    Compiling ark-serialize-derive v0.5.0
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling ark-ff-macros v0.5.0
[INFO] [stderr]    Compiling ark-ff-asm v0.5.0
[INFO] [stderr]    Compiling ark-serialize v0.5.0
[INFO] [stderr]    Compiling enum-ordinalize v4.3.0
[INFO] [stderr]    Compiling educe v0.6.0
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling ark-ff v0.5.0
[INFO] [stderr]    Compiling ark-poly v0.5.0
[INFO] [stderr]    Compiling ark-ec v0.5.0
[INFO] [stderr]    Compiling 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.27s
[INFO] running `Command { std: "docker" "inspect" "2ec71f4f3f75470b21cbe14e6c46b5a1749b2834a8f63f7ae51086e6262b6465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ec71f4f3f75470b21cbe14e6c46b5a1749b2834a8f63f7ae51086e6262b6465", kill_on_drop: false }`
[INFO] [stdout] 2ec71f4f3f75470b21cbe14e6c46b5a1749b2834a8f63f7ae51086e6262b6465
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5527487a07ce3138997cce5e6b8fc898ef3f0778817dc148e36d622b9eec228a
[INFO] running `Command { std: "docker" "start" "-a" "5527487a07ce3138997cce5e6b8fc898ef3f0778817dc148e36d622b9eec228a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ark-ff-macros v0.5.0
[INFO] [stderr]    Compiling ark-std v0.5.0
[INFO] [stderr]    Compiling ark-serialize v0.5.0
[INFO] [stderr]    Compiling ark-ff v0.5.0
[INFO] [stderr]    Compiling ark-poly v0.5.0
[INFO] [stderr]    Compiling ark-ec v0.5.0
[INFO] [stderr]    Compiling 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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 17.53s
[INFO] running `Command { std: "docker" "inspect" "5527487a07ce3138997cce5e6b8fc898ef3f0778817dc148e36d622b9eec228a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5527487a07ce3138997cce5e6b8fc898ef3f0778817dc148e36d622b9eec228a", kill_on_drop: false }`
[INFO] [stdout] 5527487a07ce3138997cce5e6b8fc898ef3f0778817dc148e36d622b9eec228a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b2dde7609cbf5e98fb75b5568c8c0d3498f8d1c7b1d3039f41e28bdb1ba4df03
[INFO] running `Command { std: "docker" "start" "-a" "b2dde7609cbf5e98fb75b5568c8c0d3498f8d1c7b1d3039f41e28bdb1ba4df03", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated function `helper`: it's an awful hack, but it doesn't make the thing worse than it already is, 
[INFO] [stderr]          and @skaunov expanded [the issue](https://github.com/plume-sig/zk-nullifier-sig/issues/111#issuecomment-2949397220) to fix it
[INFO] [stderr]    --> src/lib.rs:139:9
[INFO] [stderr]     |
[INFO] [stderr] 139 |         helper(sec1_affine(pk)),
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `helper`: it's an awful hack, but it doesn't make the thing worse than it already is, 
[INFO] [stderr]          and @skaunov expanded [the issue](https://github.com/plume-sig/zk-nullifier-sig/issues/111#issuecomment-2949397220) to fix it
[INFO] [stderr]    --> src/lib.rs:140:9
[INFO] [stderr]     |
[INFO] [stderr] 140 |         helper(sec1_affine(hashed_to_curve)),
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `helper`: it's an awful hack, but it doesn't make the thing worse than it already is, 
[INFO] [stderr]          and @skaunov expanded [the issue](https://github.com/plume-sig/zk-nullifier-sig/issues/111#issuecomment-2949397220) to fix it
[INFO] [stderr]    --> src/lib.rs:141:9
[INFO] [stderr]     |
[INFO] [stderr] 141 |         helper(sec1_affine(nullifier)),
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `helper`: it's an awful hack, but it doesn't make the thing worse than it already is, 
[INFO] [stderr]          and @skaunov expanded [the issue](https://github.com/plume-sig/zk-nullifier-sig/issues/111#issuecomment-2949397220) to fix it
[INFO] [stderr]    --> src/lib.rs:142:9
[INFO] [stderr]     |
[INFO] [stderr] 142 |         helper(sec1_affine(r_point)),
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `helper`: it's an awful hack, but it doesn't make the thing worse than it already is, 
[INFO] [stderr]          and @skaunov expanded [the issue](https://github.com/plume-sig/zk-nullifier-sig/issues/111#issuecomment-2949397220) to fix it
[INFO] [stderr]    --> src/lib.rs:143:9
[INFO] [stderr]     |
[INFO] [stderr] 143 |         helper(sec1_affine(hashed_to_curve_r)),
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `helper`: it's an awful hack, but it doesn't make the thing worse than it already is, 
[INFO] [stderr]          and @skaunov expanded [the issue](https://github.com/plume-sig/zk-nullifier-sig/issues/111#issuecomment-2949397220) to fix it
[INFO] [stderr]    --> src/lib.rs:156:21
[INFO] [stderr]     |
[INFO] [stderr] 156 |     let nul_bytes = helper(sec1_affine(nullifier));
[INFO] [stderr]     |                     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `helper`: it's an awful hack, but it doesn't make the thing worse than it already is, 
[INFO] [stderr]          and @skaunov expanded [the issue](https://github.com/plume-sig/zk-nullifier-sig/issues/111#issuecomment-2949397220) to fix it
[INFO] [stderr]    --> src/lib.rs:157:21
[INFO] [stderr]     |
[INFO] [stderr] 157 |     let g_r_bytes = helper(sec1_affine(r_point));
[INFO] [stderr]     |                     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `helper`: it's an awful hack, but it doesn't make the thing worse than it already is, 
[INFO] [stderr]          and @skaunov expanded [the issue](https://github.com/plume-sig/zk-nullifier-sig/issues/111#issuecomment-2949397220) to fix it
[INFO] [stderr]    --> src/lib.rs:158:19
[INFO] [stderr]     |
[INFO] [stderr] 158 |     let z_bytes = helper(sec1_affine(hashed_to_curve_r));
[INFO] [stderr]     |                   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `helper`: it's an awful hack, but it doesn't make the thing worse than it already is, 
[INFO] [stderr]          and @skaunov expanded [the issue](https://github.com/plume-sig/zk-nullifier-sig/issues/111#issuecomment-2949397220) to fix it
[INFO] [stderr]    --> src/tests.rs:312:20
[INFO] [stderr]     |
[INFO] [stderr] 312 |             super::helper(super::sec1_affine(&point)),
[INFO] [stderr]     |                    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pp`
[INFO] [stderr]    --> src/tests.rs:130:9
[INFO] [stderr]     |
[INFO] [stderr] 130 |     let pp = Parameters { g_point: g };
[INFO] [stderr]     |         ^^ help: if this is intentional, prefix it with an underscore: `_pp`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pp`
[INFO] [stderr]    --> src/tests.rs:273:9
[INFO] [stderr]     |
[INFO] [stderr] 273 |     let pp = Parameters { g_point: g };
[INFO] [stderr]     |         ^^ help: if this is intentional, prefix it with an underscore: `_pp`
[INFO] [stderr] 
[INFO] [stderr] warning: `plume_arkworks` (lib) generated 8 warnings
[INFO] [stderr] warning: `plume_arkworks` (lib test) generated 11 warnings (8 duplicates) (run `cargo fix --lib -p plume_arkworks --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/plume_arkworks-0c1460f02ac0c670)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test secp256k1::tests::test_h2c ... ok
[INFO] [stdout] test secp256k1::tests::test_secp256k1_generator ... ok
[INFO] [stdout] test tests::test_keygen ... ok
[INFO] [stdout] test tests::test_against_zk_nullifier_sig_pk ... ok
[INFO] [stdout] test tests::test_against_zk_nullifier_sig_g_r ... ok
[INFO] [stdout] test tests::test_against_zk_nullifier_sig_h ... ok
[INFO] [stdout] test tests::test_against_zk_nullifier_sig_h_sk ... ok
[INFO] [stdout] test tests::test_against_zk_nullifier_sig_h_r ... ok
[INFO] [stdout] test tests::test_point_sec1_encoding ... ok
[INFO] [stdout] test tests::test_against_zk_nullifier_sig_c_and_s ... ok
[INFO] [stdout] test tests::test_sign_and_verify ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests plume_arkworks
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b2dde7609cbf5e98fb75b5568c8c0d3498f8d1c7b1d3039f41e28bdb1ba4df03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2dde7609cbf5e98fb75b5568c8c0d3498f8d1c7b1d3039f41e28bdb1ba4df03", kill_on_drop: false }`
[INFO] [stdout] b2dde7609cbf5e98fb75b5568c8c0d3498f8d1c7b1d3039f41e28bdb1ba4df03
