[INFO] fetching crate fedimint-threshold-crypto 0.2.1...
[INFO] testing fedimint-threshold-crypto-0.2.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate fedimint-threshold-crypto 0.2.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate fedimint-threshold-crypto 0.2.1
[INFO] finished tweaking crates.io crate fedimint-threshold-crypto 0.2.1
[INFO] tweaked toml for crates.io crate fedimint-threshold-crypto 0.2.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fedimint-threshold-crypto 0.2.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fedimint-threshold-crypto 0.2.1 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33e915e06b312c8bc05a664349bdf28e272c31f54eb43dea8005409c6b8fd056
[INFO] running `Command { std: "docker" "start" "-a" "33e915e06b312c8bc05a664349bdf28e272c31f54eb43dea8005409c6b8fd056", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33e915e06b312c8bc05a664349bdf28e272c31f54eb43dea8005409c6b8fd056", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33e915e06b312c8bc05a664349bdf28e272c31f54eb43dea8005409c6b8fd056", kill_on_drop: false }`
[INFO] [stdout] 33e915e06b312c8bc05a664349bdf28e272c31f54eb43dea8005409c6b8fd056
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9130adc3b9905ce56141e8d5bb606c77fa39a339588cb72638a0365858ad163
[INFO] running `Command { std: "docker" "start" "-a" "d9130adc3b9905ce56141e8d5bb606c77fa39a339588cb72638a0365858ad163", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.127
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling wyz v0.5.0
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling serde v1.0.199
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling thiserror v1.0.59
[INFO] [stderr]    Compiling zeroize v1.7.0
[INFO] [stderr]    Compiling hex_fmt v0.3.0
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.59
[INFO] [stderr]    Compiling serde_derive v1.0.199
[INFO] [stderr]    Compiling ff v0.13.0
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling pairing v0.23.0
[INFO] [stderr]    Compiling bls12_381 v0.8.0
[INFO] [stderr]    Compiling fedimint-threshold-crypto v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Group`
[INFO] [stdout]  --> src/cmp_pairing.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use group::{Curve, Group, GroupEncoding};
[INFO] [stdout]   |                    ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pairing::group::ff::PrimeField`
[INFO] [stdout]  --> src/into_fr.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use pairing::group::ff::PrimeField;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BitAndAssign`
[INFO] [stdout]   --> src/poly.rs:25:35
[INFO] [stdout]    |
[INFO] [stdout] 25 | use std::ops::{AddAssign, BitAnd, BitAndAssign, BitOr, Mul, MulAssign, Not, SubAssign};
[INFO] [stdout]    |                                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `G1Affine`, `G2Affine`, and `G2Projective`
[INFO] [stdout]  --> src/serde_impl.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | use bls12_381::{G1Affine, G2Affine, G2Projective};
[INFO] [stdout]   |                 ^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Curve`
[INFO] [stdout]  --> src/serde_impl.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 | use group::{Curve, GroupEncoding};
[INFO] [stdout]   |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ff::PrimeField`
[INFO] [stdout]    --> src/serde_impl.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |         use ff::PrimeField;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PairingCurveAffine`
[INFO] [stdout]    --> src/serde_impl.rs:171:19
[INFO] [stdout]     |
[INFO] [stdout] 171 |     use pairing::{PairingCurveAffine};
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Group`
[INFO] [stdout]   --> src/poly.rs:28:20
[INFO] [stdout]    |
[INFO] [stdout] 28 | use group::{Curve, Group, GroupEncoding};
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GroupEncoding`
[INFO] [stdout]  --> src/serde_impl.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 8 | use group::{Curve, GroupEncoding};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/into_fr.rs:33:17
[INFO] [stdout]    |
[INFO] [stdout] 33 |             let mut result = ((-self) as u64).into_fr();
[INFO] [stdout]    |                 ----^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/into_fr.rs:44:17
[INFO] [stdout]    |
[INFO] [stdout] 44 |             let mut result = ((-self) as u64).into_fr();
[INFO] [stdout]    |                 ----^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/poly.rs:159:18
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn sub(self, mut rhs: Scalar) -> Self::Output {
[INFO] [stdout]     |                  ----^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ERR_CODE` is never used
[INFO] [stdout]    --> src/serde_impl.rs:175:11
[INFO] [stdout]     |
[INFO] [stdout] 175 |     const ERR_CODE: &str = "deserialized bytes don't encode a group element";
[INFO] [stdout]     |           ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/lib.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 108 |     pub fn from(g1: G1Projective) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:12:9
[INFO] [stdout]     |
[INFO] [stdout]  12 | #![warn(missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:621:25
[INFO] [stdout]     |
[INFO] [stdout] 621 |     pub fn coefficients(&self) -> Iter<G1Projective> {
[INFO] [stdout]     |                         ^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 621 |     pub fn coefficients(&self) -> Iter<'_, G1Projective> {
[INFO] [stdout]     |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/poly.rs:499:5
[INFO] [stdout]     |
[INFO] [stdout] 499 |     pub fn from(coeff: Vec<G1Projective>) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/serde_impl.rs:407:5
[INFO] [stdout]     |
[INFO] [stdout] 407 | /     pub fn serialize<S, C, T>(vec: T, s: S) -> Result<S::Ok, S::Error>
[INFO] [stdout] 408 | |     where
[INFO] [stdout] 409 | |         S: Serializer,
[INFO] [stdout] 410 | |         C: Curve,
[INFO] [stdout] 411 | |         C::AffineRepr: GroupEncoding,
[INFO] [stdout] 412 | |         T: AsRef<[C]>,
[INFO] [stdout]     | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/serde_impl.rs:418:5
[INFO] [stdout]     |
[INFO] [stdout] 418 | /     pub fn deserialize<'de, D, C, T>(d: D) -> Result<T, D::Error>
[INFO] [stdout] 419 | |     where
[INFO] [stdout] 420 | |         D: Deserializer<'de>,
[INFO] [stdout] 421 | |         C: Curve,
[INFO] [stdout] 422 | |         C::AffineRepr: GroupEncoding,
[INFO] [stdout] 423 | |         C: From<C::AffineRepr>,
[INFO] [stdout] 424 | |         T: FromIterator<C>,
[INFO] [stdout]     | |___________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.83s
[INFO] running `Command { std: "docker" "inspect" "d9130adc3b9905ce56141e8d5bb606c77fa39a339588cb72638a0365858ad163", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9130adc3b9905ce56141e8d5bb606c77fa39a339588cb72638a0365858ad163", kill_on_drop: false }`
[INFO] [stdout] d9130adc3b9905ce56141e8d5bb606c77fa39a339588cb72638a0365858ad163
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51c6410d6a61e2542fd8423bb54a6c8da46c4cbaf2e5fe8de7349e1ef387f7c1
[INFO] running `Command { std: "docker" "start" "-a" "51c6410d6a61e2542fd8423bb54a6c8da46c4cbaf2e5fe8de7349e1ef387f7c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.11
[INFO] [stderr]    Compiling memoffset v0.6.5
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[INFO] [stderr]    Compiling rayon-core v1.9.3
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[INFO] [stderr]    Compiling serde_json v1.0.83
[INFO] [stderr]    Compiling either v1.7.0
[INFO] [stderr]    Compiling ryu v1.0.11
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling rayon v1.5.3
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[INFO] [stderr]    Compiling plotters-backend v0.3.4
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[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling bstr v0.2.17
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[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
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[INFO] [stderr]    Compiling itoa v0.4.8
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[INFO] [stderr]    Compiling clap v2.34.0
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[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling plotters v0.3.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling rand_core v0.5.1
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[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stdout] warning: unused import: `Group`
[INFO] [stdout]  --> src/cmp_pairing.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use group::{Curve, Group, GroupEncoding};
[INFO] [stdout]   |                    ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pairing::group::ff::PrimeField`
[INFO] [stdout]  --> src/into_fr.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use pairing::group::ff::PrimeField;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BitAndAssign`
[INFO] [stdout]   --> src/poly.rs:25:35
[INFO] [stdout]    |
[INFO] [stdout] 25 | use std::ops::{AddAssign, BitAnd, BitAndAssign, BitOr, Mul, MulAssign, Not, SubAssign};
[INFO] [stdout]    |                                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `G1Affine`, `G2Affine`, and `G2Projective`
[INFO] [stdout]  --> src/serde_impl.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | use bls12_381::{G1Affine, G2Affine, G2Projective};
[INFO] [stdout]   |                 ^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Curve`
[INFO] [stdout]  --> src/serde_impl.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 | use group::{Curve, GroupEncoding};
[INFO] [stdout]   |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ff::PrimeField`
[INFO] [stdout]    --> src/serde_impl.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |         use ff::PrimeField;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PairingCurveAffine`
[INFO] [stdout]    --> src/serde_impl.rs:171:19
[INFO] [stdout]     |
[INFO] [stdout] 171 |     use pairing::{PairingCurveAffine};
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Group`
[INFO] [stdout]   --> src/poly.rs:28:20
[INFO] [stdout]    |
[INFO] [stdout] 28 | use group::{Curve, Group, GroupEncoding};
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GroupEncoding`
[INFO] [stdout]  --> src/serde_impl.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 8 | use group::{Curve, GroupEncoding};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/into_fr.rs:33:17
[INFO] [stdout]    |
[INFO] [stdout] 33 |             let mut result = ((-self) as u64).into_fr();
[INFO] [stdout]    |                 ----^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/into_fr.rs:44:17
[INFO] [stdout]    |
[INFO] [stdout] 44 |             let mut result = ((-self) as u64).into_fr();
[INFO] [stdout]    |                 ----^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/poly.rs:159:18
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn sub(self, mut rhs: Scalar) -> Self::Output {
[INFO] [stdout]     |                  ----^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ERR_CODE` is never used
[INFO] [stdout]    --> src/serde_impl.rs:175:11
[INFO] [stdout]     |
[INFO] [stdout] 175 |     const ERR_CODE: &str = "deserialized bytes don't encode a group element";
[INFO] [stdout]     |           ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/lib.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 108 |     pub fn from(g1: G1Projective) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:12:9
[INFO] [stdout]     |
[INFO] [stdout]  12 | #![warn(missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:621:25
[INFO] [stdout]     |
[INFO] [stdout] 621 |     pub fn coefficients(&self) -> Iter<G1Projective> {
[INFO] [stdout]     |                         ^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 621 |     pub fn coefficients(&self) -> Iter<'_, G1Projective> {
[INFO] [stdout]     |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/poly.rs:499:5
[INFO] [stdout]     |
[INFO] [stdout] 499 |     pub fn from(coeff: Vec<G1Projective>) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/serde_impl.rs:407:5
[INFO] [stdout]     |
[INFO] [stdout] 407 | /     pub fn serialize<S, C, T>(vec: T, s: S) -> Result<S::Ok, S::Error>
[INFO] [stdout] 408 | |     where
[INFO] [stdout] 409 | |         S: Serializer,
[INFO] [stdout] 410 | |         C: Curve,
[INFO] [stdout] 411 | |         C::AffineRepr: GroupEncoding,
[INFO] [stdout] 412 | |         T: AsRef<[C]>,
[INFO] [stdout]     | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/serde_impl.rs:418:5
[INFO] [stdout]     |
[INFO] [stdout] 418 | /     pub fn deserialize<'de, D, C, T>(d: D) -> Result<T, D::Error>
[INFO] [stdout] 419 | |     where
[INFO] [stdout] 420 | |         D: Deserializer<'de>,
[INFO] [stdout] 421 | |         C: Curve,
[INFO] [stdout] 422 | |         C::AffineRepr: GroupEncoding,
[INFO] [stdout] 423 | |         C: From<C::AffineRepr>,
[INFO] [stdout] 424 | |         T: FromIterator<C>,
[INFO] [stdout]     | |___________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling fedimint-threshold-crypto v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `threshold_crypto`
[INFO] [stdout]  --> examples/threshold_enc.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use threshold_crypto::{
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `threshold_crypto`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `threshold_crypto`, use `cargo add threshold_crypto` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `threshold_crypto`
[INFO] [stdout]  --> examples/basic_pkc.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use threshold_crypto::{PublicKey, SecretKey, Signature};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `threshold_crypto`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `threshold_crypto`, use `cargo add threshold_crypto` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `threshold_crypto`
[INFO] [stdout]  --> examples/threshold_sig.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use threshold_crypto::{
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `threshold_crypto`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `threshold_crypto`, use `cargo add threshold_crypto` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fedimint-threshold-crypto` (example "basic_pkc") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fedimint-threshold-crypto` (example "threshold_enc") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Group`
[INFO] [stdout]  --> src/cmp_pairing.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use group::{Curve, Group, GroupEncoding};
[INFO] [stdout]   |                    ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pairing::group::ff::PrimeField`
[INFO] [stdout]  --> src/into_fr.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use pairing::group::ff::PrimeField;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BitAndAssign`
[INFO] [stdout]   --> src/poly.rs:25:35
[INFO] [stdout]    |
[INFO] [stdout] 25 | use std::ops::{AddAssign, BitAnd, BitAndAssign, BitOr, Mul, MulAssign, Not, SubAssign};
[INFO] [stdout]    |                                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `G1Affine`, `G2Affine`, and `G2Projective`
[INFO] [stdout]  --> src/serde_impl.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | use bls12_381::{G1Affine, G2Affine, G2Projective};
[INFO] [stdout]   |                 ^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Curve`
[INFO] [stdout]  --> src/serde_impl.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 | use group::{Curve, GroupEncoding};
[INFO] [stdout]   |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ff::PrimeField`
[INFO] [stdout]    --> src/serde_impl.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |         use ff::PrimeField;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PairingCurveAffine`
[INFO] [stdout]    --> src/serde_impl.rs:171:19
[INFO] [stdout]     |
[INFO] [stdout] 171 |     use pairing::{PairingCurveAffine};
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fedimint-threshold-crypto` (example "threshold_sig") due to 1 previous error
[INFO] [stdout] warning: unused import: `Group`
[INFO] [stdout]   --> src/poly.rs:28:20
[INFO] [stdout]    |
[INFO] [stdout] 28 | use group::{Curve, Group, GroupEncoding};
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GroupEncoding`
[INFO] [stdout]  --> src/serde_impl.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 8 | use group::{Curve, GroupEncoding};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/into_fr.rs:33:17
[INFO] [stdout]    |
[INFO] [stdout] 33 |             let mut result = ((-self) as u64).into_fr();
[INFO] [stdout]    |                 ----^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/into_fr.rs:44:17
[INFO] [stdout]    |
[INFO] [stdout] 44 |             let mut result = ((-self) as u64).into_fr();
[INFO] [stdout]    |                 ----^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/poly.rs:159:18
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn sub(self, mut rhs: Scalar) -> Self::Output {
[INFO] [stdout]     |                  ----^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ERR_CODE` is never used
[INFO] [stdout]    --> src/serde_impl.rs:175:11
[INFO] [stdout]     |
[INFO] [stdout] 175 |     const ERR_CODE: &str = "deserialized bytes don't encode a group element";
[INFO] [stdout]     |           ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/lib.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 108 |     pub fn from(g1: G1Projective) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:12:9
[INFO] [stdout]     |
[INFO] [stdout]  12 | #![warn(missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:621:25
[INFO] [stdout]     |
[INFO] [stdout] 621 |     pub fn coefficients(&self) -> Iter<G1Projective> {
[INFO] [stdout]     |                         ^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 621 |     pub fn coefficients(&self) -> Iter<'_, G1Projective> {
[INFO] [stdout]     |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/poly.rs:499:5
[INFO] [stdout]     |
[INFO] [stdout] 499 |     pub fn from(coeff: Vec<G1Projective>) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/serde_impl.rs:407:5
[INFO] [stdout]     |
[INFO] [stdout] 407 | /     pub fn serialize<S, C, T>(vec: T, s: S) -> Result<S::Ok, S::Error>
[INFO] [stdout] 408 | |     where
[INFO] [stdout] 409 | |         S: Serializer,
[INFO] [stdout] 410 | |         C: Curve,
[INFO] [stdout] 411 | |         C::AffineRepr: GroupEncoding,
[INFO] [stdout] 412 | |         T: AsRef<[C]>,
[INFO] [stdout]     | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/serde_impl.rs:418:5
[INFO] [stdout]     |
[INFO] [stdout] 418 | /     pub fn deserialize<'de, D, C, T>(d: D) -> Result<T, D::Error>
[INFO] [stdout] 419 | |     where
[INFO] [stdout] 420 | |         D: Deserializer<'de>,
[INFO] [stdout] 421 | |         C: Curve,
[INFO] [stdout] 422 | |         C::AffineRepr: GroupEncoding,
[INFO] [stdout] 423 | |         C: From<C::AffineRepr>,
[INFO] [stdout] 424 | |         T: FromIterator<C>,
[INFO] [stdout]     | |___________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "51c6410d6a61e2542fd8423bb54a6c8da46c4cbaf2e5fe8de7349e1ef387f7c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51c6410d6a61e2542fd8423bb54a6c8da46c4cbaf2e5fe8de7349e1ef387f7c1", kill_on_drop: false }`
[INFO] [stdout] 51c6410d6a61e2542fd8423bb54a6c8da46c4cbaf2e5fe8de7349e1ef387f7c1
