[INFO] fetching crate plume_arkworks 0.0.4...
[INFO] checking plume_arkworks-0.0.4 against try#d1d7143153307f561233bd4d93e2a3b24157b081 for pr-151539-1
[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 d1d7143153307f561233bd4d93e2a3b24157b081
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d1d7143153307f561233bd4d93e2a3b24157b081" "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" "+d1d7143153307f561233bd4d93e2a3b24157b081" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] bc9e74614c3a0300f5c9f88a40c575fa2d34aa41a53361835200d17b9310b1d0
[INFO] running `Command { std: "docker" "start" "bc9e74614c3a0300f5c9f88a40c575fa2d34aa41a53361835200d17b9310b1d0", 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" "bc9e74614c3a0300f5c9f88a40c575fa2d34aa41a53361835200d17b9310b1d0" "/opt/rustwide/cargo-home/bin/cargo" "+d1d7143153307f561233bd4d93e2a3b24157b081" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc9e74614c3a0300f5c9f88a40c575fa2d34aa41a53361835200d17b9310b1d0", 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" "bc9e74614c3a0300f5c9f88a40c575fa2d34aa41a53361835200d17b9310b1d0" "/opt/rustwide/cargo-home/bin/cargo" "+d1d7143153307f561233bd4d93e2a3b24157b081" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking hashbrown v0.15.3
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking ark-std v0.5.0
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.1
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling ark-serialize-derive v0.5.0
[INFO] [stderr]    Compiling ark-ff-asm v0.5.0
[INFO] [stderr]    Compiling ark-ff-macros v0.5.0
[INFO] [stderr]     Checking ark-serialize v0.5.0
[INFO] [stderr]    Compiling enum-ordinalize v4.3.0
[INFO] [stderr]    Compiling educe v0.6.0
[INFO] [stderr]     Checking zeroize v1.8.1
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.54s
[INFO] running `Command { std: "docker" "inspect" "bc9e74614c3a0300f5c9f88a40c575fa2d34aa41a53361835200d17b9310b1d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc9e74614c3a0300f5c9f88a40c575fa2d34aa41a53361835200d17b9310b1d0", kill_on_drop: false }`
[INFO] [stdout] bc9e74614c3a0300f5c9f88a40c575fa2d34aa41a53361835200d17b9310b1d0
