[INFO] cloning repository https://github.com/RussianDoggo21/sumcheck-protocol
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RussianDoggo21/sumcheck-protocol" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRussianDoggo21%2Fsumcheck-protocol", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRussianDoggo21%2Fsumcheck-protocol'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 31a14d7cbaf7aa3da6993b3a2204dd67d94675f7
[INFO] testing RussianDoggo21/sumcheck-protocol against 1.97.0-beta.6+cargoflags=--release for beta-1.98-release-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRussianDoggo21%2Fsumcheck-protocol" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/RussianDoggo21/sumcheck-protocol
[INFO] finished tweaking git repo https://github.com/RussianDoggo21/sumcheck-protocol
[INFO] tweaked toml for git repo https://github.com/RussianDoggo21/sumcheck-protocol written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/RussianDoggo21/sumcheck-protocol on toolchain 1.97.0-beta.6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/RussianDoggo21/sumcheck-protocol 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" "+1.97.0-beta.6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d1e72a78d18a62a0f5b7e3161411bd9de65740bb5dc575a3385d5169816bebc4
[INFO] running `Command { std: "docker" "start" "d1e72a78d18a62a0f5b7e3161411bd9de65740bb5dc575a3385d5169816bebc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1e72a78d18a62a0f5b7e3161411bd9de65740bb5dc575a3385d5169816bebc4", 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" "d1e72a78d18a62a0f5b7e3161411bd9de65740bb5dc575a3385d5169816bebc4" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1e72a78d18a62a0f5b7e3161411bd9de65740bb5dc575a3385d5169816bebc4", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d1e72a78d18a62a0f5b7e3161411bd9de65740bb5dc575a3385d5169816bebc4" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
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[INFO] [stderr]    Compiling proc-macro2 v1.0.106
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[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling num-integer v0.1.46
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[INFO] [stderr]    Compiling crypto-common v0.1.7
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[INFO] [stderr]    Compiling rand_core v0.6.4
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[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
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[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling peak_alloc v0.2.1
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling ark-serialize-derive v0.4.2
[INFO] [stderr]    Compiling ark-ff-macros v0.4.2
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling ark-ff-asm v0.4.2
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]    Compiling ark-std v0.4.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling ark-serialize v0.4.2
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling ark-ff v0.4.2
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[INFO] [stderr]    Compiling ark-ec v0.4.2
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[INFO] [stderr]    Compiling ark-test-curves v0.4.2
[INFO] [stderr]    Compiling first_impl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `adaptive_dot_product_accumulate` and `extrapolate_dot_product`
[INFO] [stdout]   --> src/improved/benchmark.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     adaptive_dot_product_accumulate, extrapolate_dot_product,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `carry` is never read
[INFO] [stdout]    --> src/improved/bigint_field.rs:321:31
[INFO] [stdout]     |
[INFO] [stdout] 321 |         let mut carry: u128 = 0;
[INFO] [stdout]     |                               ^ this value is reassigned later and never used
[INFO] [stdout] 322 |         let p = (q1[1] as u128) * (BARRETT_MU[3] as u128) + (q2[4] as u128); q2[4] = p as u64; carry = p >> 64;
[INFO] [stdout]     |                                                                                                --------------- `carry` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `carry` is never read
[INFO] [stdout]    --> src/improved/bigint_field.rs:328:31
[INFO] [stdout]     |
[INFO] [stdout] 328 |         let mut carry: u128 = 0;
[INFO] [stdout]     |                               ^ this value is reassigned later and never used
[INFO] [stdout] 329 |         let p = (q1[2] as u128) * (BARRETT_MU[2] as u128) + (q2[4] as u128); q2[4] = p as u64; carry = p >> 64;
[INFO] [stdout]     |                                                                                                --------------- `carry` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `carry` is never read
[INFO] [stdout]    --> src/improved/bigint_field.rs:336:31
[INFO] [stdout]     |
[INFO] [stdout] 336 |         let mut carry: u128 = 0;
[INFO] [stdout]     |                               ^ this value is reassigned later and never used
[INFO] [stdout] 337 |         let p = (q1[3] as u128) * (BARRETT_MU[1] as u128) + (q2[4] as u128); q2[4] = p as u64; carry = p >> 64;
[INFO] [stdout]     |                                                                                                --------------- `carry` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `adaptive_dot_product_accumulate` is never used
[INFO] [stdout]    --> src/improved/arithmetic.rs:153:8
[INFO] [stdout]     |
[INFO] [stdout] 153 | pub fn adaptive_dot_product_accumulate(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_zero` is never used
[INFO] [stdout]    --> src/improved/bigint_field.rs:400:12
[INFO] [stdout]     |
[INFO] [stdout] 387 | impl StdFr2 {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 400 |     pub fn is_zero(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_ark` is never used
[INFO] [stdout]    --> src/improved/bigint_field.rs:512:12
[INFO] [stdout]     |
[INFO] [stdout] 511 | impl StdFr2 {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] 512 |     pub fn to_ark(&self) -> ArkFr {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized + debuginfo] target(s) in 1m 31s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ark-test-curves v0.4.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "d1e72a78d18a62a0f5b7e3161411bd9de65740bb5dc575a3385d5169816bebc4", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d1e72a78d18a62a0f5b7e3161411bd9de65740bb5dc575a3385d5169816bebc4" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling first_impl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `adaptive_dot_product_accumulate` and `extrapolate_dot_product`
[INFO] [stdout]   --> src/improved/benchmark.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     adaptive_dot_product_accumulate, extrapolate_dot_product,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `carry` is never read
[INFO] [stdout]    --> src/improved/bigint_field.rs:321:31
[INFO] [stdout]     |
[INFO] [stdout] 321 |         let mut carry: u128 = 0;
[INFO] [stdout]     |                               ^ this value is reassigned later and never used
[INFO] [stdout] 322 |         let p = (q1[1] as u128) * (BARRETT_MU[3] as u128) + (q2[4] as u128); q2[4] = p as u64; carry = p >> 64;
[INFO] [stdout]     |                                                                                                --------------- `carry` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `carry` is never read
[INFO] [stdout]    --> src/improved/bigint_field.rs:328:31
[INFO] [stdout]     |
[INFO] [stdout] 328 |         let mut carry: u128 = 0;
[INFO] [stdout]     |                               ^ this value is reassigned later and never used
[INFO] [stdout] 329 |         let p = (q1[2] as u128) * (BARRETT_MU[2] as u128) + (q2[4] as u128); q2[4] = p as u64; carry = p >> 64;
[INFO] [stdout]     |                                                                                                --------------- `carry` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `carry` is never read
[INFO] [stdout]    --> src/improved/bigint_field.rs:336:31
[INFO] [stdout]     |
[INFO] [stdout] 336 |         let mut carry: u128 = 0;
[INFO] [stdout]     |                               ^ this value is reassigned later and never used
[INFO] [stdout] 337 |         let p = (q1[3] as u128) * (BARRETT_MU[1] as u128) + (q2[4] as u128); q2[4] = p as u64; carry = p >> 64;
[INFO] [stdout]     |                                                                                                --------------- `carry` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `adaptive_dot_product_accumulate` is never used
[INFO] [stdout]    --> src/improved/arithmetic.rs:153:8
[INFO] [stdout]     |
[INFO] [stdout] 153 | pub fn adaptive_dot_product_accumulate(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_zero` is never used
[INFO] [stdout]    --> src/improved/bigint_field.rs:400:12
[INFO] [stdout]     |
[INFO] [stdout] 387 | impl StdFr2 {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 400 |     pub fn is_zero(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_ark` is never used
[INFO] [stdout]    --> src/improved/bigint_field.rs:512:12
[INFO] [stdout]     |
[INFO] [stdout] 511 | impl StdFr2 {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] 512 |     pub fn to_ark(&self) -> ArkFr {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized + debuginfo] target(s) in 43.75s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ark-test-curves v0.4.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "d1e72a78d18a62a0f5b7e3161411bd9de65740bb5dc575a3385d5169816bebc4", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d1e72a78d18a62a0f5b7e3161411bd9de65740bb5dc575a3385d5169816bebc4" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `adaptive_dot_product_accumulate` and `extrapolate_dot_product`
[INFO] [stderr]   --> src/improved/benchmark.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     adaptive_dot_product_accumulate, extrapolate_dot_product,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `carry` is never read
[INFO] [stderr]    --> src/improved/bigint_field.rs:321:31
[INFO] [stderr]     |
[INFO] [stderr] 321 |         let mut carry: u128 = 0;
[INFO] [stderr]     |                               ^ this value is reassigned later and never used
[INFO] [stderr] 322 |         let p = (q1[1] as u128) * (BARRETT_MU[3] as u128) + (q2[4] as u128); q2[4] = p as u64; carry = p >> 64;
[INFO] [stderr]     |                                                                                                --------------- `carry` is overwritten here before the previous value is read
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `carry` is never read
[INFO] [stderr]    --> src/improved/bigint_field.rs:328:31
[INFO] [stderr]     |
[INFO] [stderr] 328 |         let mut carry: u128 = 0;
[INFO] [stderr]     |                               ^ this value is reassigned later and never used
[INFO] [stderr] 329 |         let p = (q1[2] as u128) * (BARRETT_MU[2] as u128) + (q2[4] as u128); q2[4] = p as u64; carry = p >> 64;
[INFO] [stderr]     |                                                                                                --------------- `carry` is overwritten here before the previous value is read
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `carry` is never read
[INFO] [stderr]    --> src/improved/bigint_field.rs:336:31
[INFO] [stderr]     |
[INFO] [stderr] 336 |         let mut carry: u128 = 0;
[INFO] [stderr]     |                               ^ this value is reassigned later and never used
[INFO] [stderr] 337 |         let p = (q1[3] as u128) * (BARRETT_MU[1] as u128) + (q2[4] as u128); q2[4] = p as u64; carry = p >> 64;
[INFO] [stderr]     |                                                                                                --------------- `carry` is overwritten here before the previous value is read
[INFO] [stderr] 
[INFO] [stderr] warning: function `adaptive_dot_product_accumulate` is never used
[INFO] [stderr]    --> src/improved/arithmetic.rs:153:8
[INFO] [stderr]     |
[INFO] [stderr] 153 | pub fn adaptive_dot_product_accumulate(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_zero` is never used
[INFO] [stderr]    --> src/improved/bigint_field.rs:400:12
[INFO] [stderr]     |
[INFO] [stderr] 387 | impl StdFr2 {
[INFO] [stderr]     | ----------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 400 |     pub fn is_zero(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `to_ark` is never used
[INFO] [stderr]    --> src/improved/bigint_field.rs:512:12
[INFO] [stderr]     |
[INFO] [stderr] 511 | impl StdFr2 {
[INFO] [stderr]     | ----------- method in this implementation
[INFO] [stderr] 512 |     pub fn to_ark(&self) -> ArkFr {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `first_impl` (bin "first_impl" test) generated 7 warnings (run `cargo fix --bin "first_impl" -p first_impl --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `release` profile [optimized + debuginfo] target(s) in 0.10s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ark-test-curves v0.4.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/first_impl-de162d0f140e5b33)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d1e72a78d18a62a0f5b7e3161411bd9de65740bb5dc575a3385d5169816bebc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1e72a78d18a62a0f5b7e3161411bd9de65740bb5dc575a3385d5169816bebc4", kill_on_drop: false }`
[INFO] [stdout] d1e72a78d18a62a0f5b7e3161411bd9de65740bb5dc575a3385d5169816bebc4
