[INFO] fetching crate fedimint-threshold-crypto 0.2.1...
[INFO] checking fedimint-threshold-crypto-0.2.1 against try#31561a63598a0f21fc74c024747ef1310fdd2eb2 for pr-133536
[INFO] extracting crate fedimint-threshold-crypto 0.2.1 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate fedimint-threshold-crypto 0.2.1 on toolchain 31561a63598a0f21fc74c024747ef1310fdd2eb2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-2-tc2/source/Cargo.toml
[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" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b7b93555f530451ed8ccaa09a15a1ea885a2bb1715755f6a8c824dcc3e038fb
[INFO] running `Command { std: "docker" "start" "-a" "1b7b93555f530451ed8ccaa09a15a1ea885a2bb1715755f6a8c824dcc3e038fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b7b93555f530451ed8ccaa09a15a1ea885a2bb1715755f6a8c824dcc3e038fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b7b93555f530451ed8ccaa09a15a1ea885a2bb1715755f6a8c824dcc3e038fb", kill_on_drop: false }`
[INFO] [stdout] 1b7b93555f530451ed8ccaa09a15a1ea885a2bb1715755f6a8c824dcc3e038fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3757b51adbdc99e89bd4cddfa5704b18b0b153ab85c75489f960f90c32bc5ca5
[INFO] running `Command { std: "docker" "start" "-a" "3757b51adbdc99e89bd4cddfa5704b18b0b153ab85c75489f960f90c32bc5ca5", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling libc v0.2.127
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling serde v1.0.199
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.11
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking once_cell v1.13.0
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]     Checking either v1.7.0
[INFO] [stderr]    Compiling serde_json v1.0.83
[INFO] [stderr]     Checking wyz v0.5.0
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]    Compiling thiserror v1.0.59
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking plotters-backend v0.3.4
[INFO] [stderr]     Checking itoa v1.0.3
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking regex-syntax v0.6.27
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.10
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]     Checking plotters-svg v0.3.2
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.6
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]     Checking hex_fmt v0.3.0
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking rand_xorshift v0.2.0
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex v1.6.0
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]     Checking plotters v0.3.2
[INFO] [stderr]     Checking ff v0.13.0
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking pairing v0.23.0
[INFO] [stderr]    Compiling serde_derive v1.0.199
[INFO] [stderr]    Compiling thiserror-impl v1.0.59
[INFO] [stderr]     Checking bls12_381 v0.8.0
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking 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)]` 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)]` 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] [stderr]     Checking csv v1.1.6
[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)]` 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: 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]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `threshold_crypto`
[INFO] [stdout]  --> benches/bench.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use threshold_crypto::poly::Poly;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `threshold_crypto`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `threshold_crypto`
[INFO] [stdout]  --> benches/bench.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use threshold_crypto::Scalar;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `threshold_crypto`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `threshold_crypto`
[INFO] [stdout]   --> benches/bench.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 97 |     use threshold_crypto::SecretKeySet;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^ use of undeclared crate or module `threshold_crypto`
[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 undeclared crate or module `threshold_crypto`
[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 undeclared crate or module `threshold_crypto`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ff::Field`
[INFO] [stdout]  --> benches/bench.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ff::Field;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[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 undeclared crate or module `threshold_crypto`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_seed` found for struct `XorShiftRng` in the current scope
[INFO] [stdout]    --> benches/bench.rs:17:36
[INFO] [stdout]     |
[INFO] [stdout] 17  |         let mut rng = XorShiftRng::from_seed(RNG_SEED);
[INFO] [stdout]     |                                    ^^^^^^^^^ function or associated item not found in `XorShiftRng`
[INFO] [stdout]     |
[INFO] [stdout] note: there are multiple different versions of crate `rand_core` in the dependency graph
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.5.1/src/lib.rs:216:1
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub trait SeedableRng: Sized {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this is the trait that is needed
[INFO] [stdout] ...
[INFO] [stdout] 289 |     fn from_seed(seed: Self::Seed) -> Self;
[INFO] [stdout]     |     --------------------------------------- the associated function is available for `XorShiftRng` here
[INFO] [stdout]     |
[INFO] [stdout]    ::: benches/bench.rs:12:9
[INFO] [stdout]     |
[INFO] [stdout] 12  |     use rand::SeedableRng;
[INFO] [stdout]     |         ----------------- `SeedableRng` imported here doesn't correspond to the right version of crate `rand_core`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.6.3/src/lib.rs:217:1
[INFO] [stdout]     |
[INFO] [stdout] 217 | pub trait SeedableRng: Sized {
[INFO] [stdout]     | ---------------------------- this is the trait that was imported
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `criterion::Criterion::<M>::bench_function_over_inputs`: Please use BenchmarkGroups instead.
[INFO] [stdout]   --> benches/bench.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 |         c.bench_function_over_inputs(
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_seed` found for struct `XorShiftRng` in the current scope
[INFO] [stdout]    --> benches/bench.rs:34:36
[INFO] [stdout]     |
[INFO] [stdout] 34  |         let mut rng = XorShiftRng::from_seed(RNG_SEED);
[INFO] [stdout]     |                                    ^^^^^^^^^ function or associated item not found in `XorShiftRng`
[INFO] [stdout]     |
[INFO] [stdout] note: there are multiple different versions of crate `rand_core` in the dependency graph
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.5.1/src/lib.rs:216:1
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub trait SeedableRng: Sized {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this is the trait that is needed
[INFO] [stdout] ...
[INFO] [stdout] 289 |     fn from_seed(seed: Self::Seed) -> Self;
[INFO] [stdout]     |     --------------------------------------- the associated function is available for `XorShiftRng` here
[INFO] [stdout]     |
[INFO] [stdout]    ::: benches/bench.rs:12:9
[INFO] [stdout]     |
[INFO] [stdout] 12  |     use rand::SeedableRng;
[INFO] [stdout]     |         ----------------- `SeedableRng` imported here doesn't correspond to the right version of crate `rand_core`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.6.3/src/lib.rs:217:1
[INFO] [stdout]     |
[INFO] [stdout] 217 | pub trait SeedableRng: Sized {
[INFO] [stdout]     | ---------------------------- this is the trait that was imported
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `criterion::Criterion::<M>::bench_function_over_inputs`: Please use BenchmarkGroups instead.
[INFO] [stdout]   --> benches/bench.rs:35:11
[INFO] [stdout]    |
[INFO] [stdout] 35 |         c.bench_function_over_inputs(
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[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] [stderr] error: could not compile `fedimint-threshold-crypto` (example "threshold_sig") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_seed` found for struct `XorShiftRng` in the current scope
[INFO] [stdout]    --> benches/bench.rs:51:36
[INFO] [stdout]     |
[INFO] [stdout] 51  |         let mut rng = XorShiftRng::from_seed(RNG_SEED);
[INFO] [stdout]     |                                    ^^^^^^^^^ function or associated item not found in `XorShiftRng`
[INFO] [stdout]     |
[INFO] [stdout] note: there are multiple different versions of crate `rand_core` in the dependency graph
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.5.1/src/lib.rs:216:1
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub trait SeedableRng: Sized {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this is the trait that is needed
[INFO] [stdout] ...
[INFO] [stdout] 289 |     fn from_seed(seed: Self::Seed) -> Self;
[INFO] [stdout]     |     --------------------------------------- the associated function is available for `XorShiftRng` here
[INFO] [stdout]     |
[INFO] [stdout]    ::: benches/bench.rs:12:9
[INFO] [stdout]     |
[INFO] [stdout] 12  |     use rand::SeedableRng;
[INFO] [stdout]     |         ----------------- `SeedableRng` imported here doesn't correspond to the right version of crate `rand_core`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.6.3/src/lib.rs:217:1
[INFO] [stdout]     |
[INFO] [stdout] 217 | pub trait SeedableRng: Sized {
[INFO] [stdout]     | ---------------------------- this is the trait that was imported
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `criterion::Criterion::<M>::bench_function_over_inputs`: Please use BenchmarkGroups instead.
[INFO] [stdout]   --> benches/bench.rs:52:11
[INFO] [stdout]    |
[INFO] [stdout] 52 |         c.bench_function_over_inputs(
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[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)]` 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_enc") due to 1 previous error
[INFO] [stdout] error[E0599]: no function or associated item named `from_seed` found for struct `XorShiftRng` in the current scope
[INFO] [stdout]    --> benches/bench.rs:68:36
[INFO] [stdout]     |
[INFO] [stdout] 68  |         let mut rng = XorShiftRng::from_seed(RNG_SEED);
[INFO] [stdout]     |                                    ^^^^^^^^^ function or associated item not found in `XorShiftRng`
[INFO] [stdout]     |
[INFO] [stdout] note: there are multiple different versions of crate `rand_core` in the dependency graph
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.5.1/src/lib.rs:216:1
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub trait SeedableRng: Sized {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this is the trait that is needed
[INFO] [stdout] ...
[INFO] [stdout] 289 |     fn from_seed(seed: Self::Seed) -> Self;
[INFO] [stdout]     |     --------------------------------------- the associated function is available for `XorShiftRng` here
[INFO] [stdout]     |
[INFO] [stdout]    ::: benches/bench.rs:12:9
[INFO] [stdout]     |
[INFO] [stdout] 12  |     use rand::SeedableRng;
[INFO] [stdout]     |         ----------------- `SeedableRng` imported here doesn't correspond to the right version of crate `rand_core`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.6.3/src/lib.rs:217:1
[INFO] [stdout]     |
[INFO] [stdout] 217 | pub trait SeedableRng: Sized {
[INFO] [stdout]     | ---------------------------- this is the trait that was imported
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `criterion::Criterion::<M>::bench_function_over_inputs`: Please use BenchmarkGroups instead.
[INFO] [stdout]   --> benches/bench.rs:69:11
[INFO] [stdout]    |
[INFO] [stdout] 69 |         c.bench_function_over_inputs(
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_seed` found for struct `XorShiftRng` in the current scope
[INFO] [stdout]    --> benches/bench.rs:101:36
[INFO] [stdout]     |
[INFO] [stdout] 101 |         let mut rng = XorShiftRng::from_seed(RNG_SEED);
[INFO] [stdout]     |                                    ^^^^^^^^^ function or associated item not found in `XorShiftRng`
[INFO] [stdout]     |
[INFO] [stdout] note: there are multiple different versions of crate `rand_core` in the dependency graph
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.5.1/src/lib.rs:216:1
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub trait SeedableRng: Sized {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this is the trait that is needed
[INFO] [stdout] ...
[INFO] [stdout] 289 |     fn from_seed(seed: Self::Seed) -> Self;
[INFO] [stdout]     |     --------------------------------------- the associated function is available for `XorShiftRng` here
[INFO] [stdout]     |
[INFO] [stdout]    ::: benches/bench.rs:94:9
[INFO] [stdout]     |
[INFO] [stdout] 94  |     use rand::SeedableRng;
[INFO] [stdout]     |         ----------------- `SeedableRng` imported here doesn't correspond to the right version of crate `rand_core`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.6.3/src/lib.rs:217:1
[INFO] [stdout]     |
[INFO] [stdout] 217 | pub trait SeedableRng: Sized {
[INFO] [stdout]     | ---------------------------- this is the trait that was imported
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `criterion::Criterion::<M>::bench_function_over_inputs`: Please use BenchmarkGroups instead.
[INFO] [stdout]    --> benches/bench.rs:103:11
[INFO] [stdout]     |
[INFO] [stdout] 103 |         c.bench_function_over_inputs(
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fedimint-threshold-crypto` (bench "bench") due to 8 previous errors; 6 warnings emitted
[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)]` 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)]` 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: 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" "3757b51adbdc99e89bd4cddfa5704b18b0b153ab85c75489f960f90c32bc5ca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3757b51adbdc99e89bd4cddfa5704b18b0b153ab85c75489f960f90c32bc5ca5", kill_on_drop: false }`
[INFO] [stdout] 3757b51adbdc99e89bd4cddfa5704b18b0b153ab85c75489f960f90c32bc5ca5
