[INFO] fetching crate goldilocks-ntt 0.1.0...
[INFO] testing goldilocks-ntt-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate goldilocks-ntt 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate goldilocks-ntt 0.1.0
[INFO] finished tweaking crates.io crate goldilocks-ntt 0.1.0
[INFO] tweaked toml for crates.io crate goldilocks-ntt 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate goldilocks-ntt 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 100 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.4.0 (available: v0.7.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1969f22bad9e141441937bcec2fea113e4a8a3455dde022e338dfdbc8f5541ab
[INFO] running `Command { std: "docker" "start" "-a" "1969f22bad9e141441937bcec2fea113e4a8a3455dde022e338dfdbc8f5541ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1969f22bad9e141441937bcec2fea113e4a8a3455dde022e338dfdbc8f5541ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1969f22bad9e141441937bcec2fea113e4a8a3455dde022e338dfdbc8f5541ab", kill_on_drop: false }`
[INFO] [stdout] 1969f22bad9e141441937bcec2fea113e4a8a3455dde022e338dfdbc8f5541ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40beefb6e9ae6eb3f16b09a979047b7621abe842748e0927c713154c5b2a0415
[INFO] running `Command { std: "docker" "start" "-a" "40beefb6e9ae6eb3f16b09a979047b7621abe842748e0927c713154c5b2a0415", kill_on_drop: false }`
[INFO] [stderr]    Compiling goldilocks-ntt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `bench`
[INFO] [stdout]   --> src/lib.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 |     any(test, feature = "bench"),
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `serde`
[INFO] [stdout]    = help: consider adding `bench` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `has_doc_cfg`
[INFO] [stdout]   --> src/lib.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 | #![cfg_attr(has_doc_cfg, feature(doc_cfg))]
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_doc_cfg)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `has_core_intrinsics`
[INFO] [stdout]   --> src/lib.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 | #![cfg_attr(has_core_intrinsics, feature(core_intrinsics))]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_core_intrinsics)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_core_intrinsics)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/lib.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn main() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GENERATOR` is never used
[INFO] [stdout]  --> src/algo/generic.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const GENERATOR: u64 = 2717;
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ORDER` is never used
[INFO] [stdout]   --> src/algo/generic.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const ORDER: u64 = MODULUS - 1;
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PHI` is never used
[INFO] [stdout]   --> src/algo/generic.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const PHI: u64 = 0x1_0000_0000;
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PHI2` is never used
[INFO] [stdout]   --> src/algo/generic.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | const PHI2: u64 = 0xffff_ffff;
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pow` is never used
[INFO] [stdout]   --> src/algo/generic.rs:80:15
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub(crate) fn pow(mut a: u64, mut e: u64) -> u64 {
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `omega` is never used
[INFO] [stdout]   --> src/algo/generic.rs:95:15
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub(crate) fn omega(n: u64) -> u64 {
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `shift` is never used
[INFO] [stdout]    --> src/algo/generic.rs:101:15
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub(crate) fn shift(mut a: u64, n: u64) -> u64 {
[INFO] [stdout]     |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `omega_384` is never used
[INFO] [stdout]    --> src/algo/generic.rs:118:15
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub(crate) fn omega_384(a: u64, i: u64) -> u64 {
[INFO] [stdout]     |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `MAX` is never used
[INFO] [stdout]   --> src/field.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Field {
[INFO] [stdout]    | ---------- associated constant in this implementation
[INFO] [stdout] 10 |     const MODULUS: u64 = 0xffff_ffff_0000_0001;
[INFO] [stdout] 11 |     const MAX: Field = Self(Self::MODULUS - 1);
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "40beefb6e9ae6eb3f16b09a979047b7621abe842748e0927c713154c5b2a0415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40beefb6e9ae6eb3f16b09a979047b7621abe842748e0927c713154c5b2a0415", kill_on_drop: false }`
[INFO] [stdout] 40beefb6e9ae6eb3f16b09a979047b7621abe842748e0927c713154c5b2a0415
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 062ab5e6d87a66cebb933a4de20654d4daf7e8a082c9e18ca81ae376c1c7b3f1
[INFO] running `Command { std: "docker" "start" "-a" "062ab5e6d87a66cebb933a4de20654d4daf7e8a082c9e18ca81ae376c1c7b3f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stdout] warning: unexpected `cfg` condition value: `bench`
[INFO] [stdout]   --> src/lib.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 |     any(test, feature = "bench"),
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `serde`
[INFO] [stdout]    = help: consider adding `bench` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `has_doc_cfg`
[INFO] [stdout]   --> src/lib.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 | #![cfg_attr(has_doc_cfg, feature(doc_cfg))]
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_doc_cfg)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `has_core_intrinsics`
[INFO] [stdout]   --> src/lib.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 | #![cfg_attr(has_core_intrinsics, feature(core_intrinsics))]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_core_intrinsics)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_core_intrinsics)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/lib.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn main() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GENERATOR` is never used
[INFO] [stdout]  --> src/algo/generic.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const GENERATOR: u64 = 2717;
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ORDER` is never used
[INFO] [stdout]   --> src/algo/generic.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const ORDER: u64 = MODULUS - 1;
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PHI` is never used
[INFO] [stdout]   --> src/algo/generic.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const PHI: u64 = 0x1_0000_0000;
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PHI2` is never used
[INFO] [stdout]   --> src/algo/generic.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | const PHI2: u64 = 0xffff_ffff;
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pow` is never used
[INFO] [stdout]   --> src/algo/generic.rs:80:15
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub(crate) fn pow(mut a: u64, mut e: u64) -> u64 {
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `omega` is never used
[INFO] [stdout]   --> src/algo/generic.rs:95:15
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub(crate) fn omega(n: u64) -> u64 {
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `shift` is never used
[INFO] [stdout]    --> src/algo/generic.rs:101:15
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub(crate) fn shift(mut a: u64, n: u64) -> u64 {
[INFO] [stdout]     |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `omega_384` is never used
[INFO] [stdout]    --> src/algo/generic.rs:118:15
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub(crate) fn omega_384(a: u64, i: u64) -> u64 {
[INFO] [stdout]     |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `MAX` is never used
[INFO] [stdout]   --> src/field.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Field {
[INFO] [stdout]    | ---------- associated constant in this implementation
[INFO] [stdout] 10 |     const MODULUS: u64 = 0xffff_ffff_0000_0001;
[INFO] [stdout] 11 |     const MAX: Field = Self(Self::MODULUS - 1);
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v1.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling goldilocks-ntt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `bench`
[INFO] [stdout]   --> src/lib.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 |     any(test, feature = "bench"),
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `serde`
[INFO] [stdout]    = help: consider adding `bench` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `has_doc_cfg`
[INFO] [stdout]   --> src/lib.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 | #![cfg_attr(has_doc_cfg, feature(doc_cfg))]
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_doc_cfg)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `has_core_intrinsics`
[INFO] [stdout]   --> src/lib.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 | #![cfg_attr(has_core_intrinsics, feature(core_intrinsics))]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_core_intrinsics)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_core_intrinsics)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PHI` is never used
[INFO] [stdout]   --> src/algo/generic.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const PHI: u64 = 0x1_0000_0000;
[INFO] [stdout]    |       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PHI2` is never used
[INFO] [stdout]   --> src/algo/generic.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | const PHI2: u64 = 0xffff_ffff;
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `MAX` is never used
[INFO] [stdout]   --> src/field.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Field {
[INFO] [stdout]    | ---------- associated constant in this implementation
[INFO] [stdout] 10 |     const MODULUS: u64 = 0xffff_ffff_0000_0001;
[INFO] [stdout] 11 |     const MAX: Field = Self(Self::MODULUS - 1);
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 49.77s
[INFO] running `Command { std: "docker" "inspect" "062ab5e6d87a66cebb933a4de20654d4daf7e8a082c9e18ca81ae376c1c7b3f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "062ab5e6d87a66cebb933a4de20654d4daf7e8a082c9e18ca81ae376c1c7b3f1", kill_on_drop: false }`
[INFO] [stdout] 062ab5e6d87a66cebb933a4de20654d4daf7e8a082c9e18ca81ae376c1c7b3f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2184aa889086d6a848bcd7a155c3cf67c6edf648a5e266cb8a95c7f11a45c356
[INFO] running `Command { std: "docker" "start" "-a" "2184aa889086d6a848bcd7a155c3cf67c6edf648a5e266cb8a95c7f11a45c356", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `bench`
[INFO] [stderr]   --> src/lib.rs:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 |     any(test, feature = "bench"),
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `serde`
[INFO] [stderr]    = help: consider adding `bench` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `has_doc_cfg`
[INFO] [stderr]   --> src/lib.rs:14:13
[INFO] [stderr]    |
[INFO] [stderr] 14 | #![cfg_attr(has_doc_cfg, feature(doc_cfg))]
[INFO] [stderr]    |             ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stderr]    = help: consider using a Cargo feature instead
[INFO] [stderr]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]             [lints.rust]
[INFO] [stderr]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_doc_cfg)'] }
[INFO] [stderr]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_doc_cfg)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `has_core_intrinsics`
[INFO] [stderr]   --> src/lib.rs:16:13
[INFO] [stderr]    |
[INFO] [stderr] 16 | #![cfg_attr(has_core_intrinsics, feature(core_intrinsics))]
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead
[INFO] [stderr]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]             [lints.rust]
[INFO] [stderr]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_core_intrinsics)'] }
[INFO] [stderr]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_core_intrinsics)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: function `main` is never used
[INFO] [stderr]   --> src/lib.rs:24:4
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn main() {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `GENERATOR` is never used
[INFO] [stderr]  --> src/algo/generic.rs:9:7
[INFO] [stderr]   |
[INFO] [stderr] 9 | const GENERATOR: u64 = 2717;
[INFO] [stderr]   |       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ORDER` is never used
[INFO] [stderr]   --> src/algo/generic.rs:12:7
[INFO] [stderr]    |
[INFO] [stderr] 12 | const ORDER: u64 = MODULUS - 1;
[INFO] [stderr]    |       ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `PHI` is never used
[INFO] [stderr]   --> src/algo/generic.rs:15:7
[INFO] [stderr]    |
[INFO] [stderr] 15 | const PHI: u64 = 0x1_0000_0000;
[INFO] [stderr]    |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `PHI2` is never used
[INFO] [stderr]   --> src/algo/generic.rs:18:7
[INFO] [stderr]    |
[INFO] [stderr] 18 | const PHI2: u64 = 0xffff_ffff;
[INFO] [stderr]    |       ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `pow` is never used
[INFO] [stderr]   --> src/algo/generic.rs:80:15
[INFO] [stderr]    |
[INFO] [stderr] 80 | pub(crate) fn pow(mut a: u64, mut e: u64) -> u64 {
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `omega` is never used
[INFO] [stderr]   --> src/algo/generic.rs:95:15
[INFO] [stderr]    |
[INFO] [stderr] 95 | pub(crate) fn omega(n: u64) -> u64 {
[INFO] [stderr]    |               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `shift` is never used
[INFO] [stderr]    --> src/algo/generic.rs:101:15
[INFO] [stderr]     |
[INFO] [stderr] 101 | pub(crate) fn shift(mut a: u64, n: u64) -> u64 {
[INFO] [stderr]     |               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `omega_384` is never used
[INFO] [stderr]    --> src/algo/generic.rs:118:15
[INFO] [stderr]     |
[INFO] [stderr] 118 | pub(crate) fn omega_384(a: u64, i: u64) -> u64 {
[INFO] [stderr]     |               ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `MAX` is never used
[INFO] [stderr]   --> src/field.rs:11:11
[INFO] [stderr]    |
[INFO] [stderr]  9 | impl Field {
[INFO] [stderr]    | ---------- associated constant in this implementation
[INFO] [stderr] 10 |     const MODULUS: u64 = 0xffff_ffff_0000_0001;
[INFO] [stderr] 11 |     const MAX: Field = Self(Self::MODULUS - 1);
[INFO] [stderr]    |           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `goldilocks-ntt` (lib) generated 13 warnings
[INFO] [stderr] warning: constant `PHI` is never used
[INFO] [stderr]   --> src/algo/generic.rs:15:7
[INFO] [stderr]    |
[INFO] [stderr] 15 | const PHI: u64 = 0x1_0000_0000;
[INFO] [stderr]    |       ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `goldilocks-ntt` (lib test) generated 6 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/goldilocks_ntt-b863b19aa6fd0966)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test algo::generic::test::test_add_commutative ... ok
[INFO] [stdout] test algo::generic::test::test_mul_identity ... ok
[INFO] [stdout] test algo::generic::test::test_add_associative ... ok
[INFO] [stdout] test algo::generic::test::test_add_identity ... ok
[INFO] [stdout] test algo::generic::test::test_omega_192 ... ok
[INFO] [stdout] test algo::generic::test::test_distributive ... ok
[INFO] [stdout] test algo::generic::test::test_pow ... ok
[INFO] [stdout] test algo::generic::test::test_mul_associative ... ok
[INFO] [stdout] test algo::generic::test::test_sqrt_two ... ok
[INFO] [stdout] test algo::generic::test::test_omega_384 ... ok
[INFO] [stdout] test algo::generic::test::test_mul_commutative ... ok
[INFO] [stdout] test algo::generic::test::test_shift ... ok
[INFO] [stderr]    Doc-tests goldilocks_ntt
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[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" "2184aa889086d6a848bcd7a155c3cf67c6edf648a5e266cb8a95c7f11a45c356", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2184aa889086d6a848bcd7a155c3cf67c6edf648a5e266cb8a95c7f11a45c356", kill_on_drop: false }`
[INFO] [stdout] 2184aa889086d6a848bcd7a155c3cf67c6edf648a5e266cb8a95c7f11a45c356