[INFO] fetching crate oblivious_transfer_protocols 0.5.0...
[INFO] checking oblivious_transfer_protocols-0.5.0 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate oblivious_transfer_protocols 0.5.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate oblivious_transfer_protocols 0.5.0 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oblivious_transfer_protocols 0.5.0
[INFO] finished tweaking crates.io crate oblivious_transfer_protocols 0.5.0
[INFO] tweaked toml for crates.io crate oblivious_transfer_protocols 0.5.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded schnorr_pok v0.16.0
[INFO] [stderr]   Downloaded dock_crypto_utils v0.16.0
[INFO] [stderr]   Downloaded dock_merlin v2.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6dd3c1db2ba7d38a97bce5c493c2f0d73a8a17f099060198538af66f00379ac
[INFO] running `Command { std: "docker" "start" "-a" "a6dd3c1db2ba7d38a97bce5c493c2f0d73a8a17f099060198538af66f00379ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6dd3c1db2ba7d38a97bce5c493c2f0d73a8a17f099060198538af66f00379ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6dd3c1db2ba7d38a97bce5c493c2f0d73a8a17f099060198538af66f00379ac", kill_on_drop: false }`
[INFO] [stdout] a6dd3c1db2ba7d38a97bce5c493c2f0d73a8a17f099060198538af66f00379ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2abf75a52c0e16a7fd4458265298f71b75cd43c4fc7dbda6aec25efd4f11f552
[INFO] running `Command { std: "docker" "start" "-a" "2abf75a52c0e16a7fd4458265298f71b75cd43c4fc7dbda6aec25efd4f11f552", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling syn v2.0.57
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling ark-serialize-derive v0.4.2
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling ark-ff-asm v0.4.2
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]    Compiling oblivious_transfer_protocols v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr] warning: oblivious_transfer_protocols@0.5.0: Compiler version doesn't include clang or GCC: "cc" "--version"
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking ark-std v0.4.0
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking rmp v0.8.12
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]    Compiling ark-ff-macros v0.4.2
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking ark-serialize v0.4.2
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking ark-ff v0.4.2
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking dock_merlin v2.0.0
[INFO] [stderr]     Checking serde_with v1.14.0
[INFO] [stderr]     Checking rmp-serde v1.1.2
[INFO] [stderr]     Checking serde_json v1.0.115
[INFO] [stderr]     Checking ark-poly v0.4.2
[INFO] [stderr]     Checking ark-ec v0.4.2
[INFO] [stderr]     Checking dock_crypto_utils v0.16.0
[INFO] [stderr]     Checking ark-bls12-381 v0.4.0
[INFO] [stderr]     Checking schnorr_pok v0.16.0
[INFO] [stdout] error[E0432]: unresolved import `test_utils`
[INFO] [stdout]    --> src/base_ot/simplest_ot.rs:524:9
[INFO] [stdout]     |
[INFO] [stdout] 524 |     use test_utils::{test_serialization, G1};
[INFO] [stdout]     |         ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_utils`
[INFO] [stdout]    --> src/ot_based_multiplication/dkls18_mul_2p.rs:336:9
[INFO] [stdout]     |
[INFO] [stdout] 336 |     use test_utils::test_serialization;
[INFO] [stdout]     |         ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_utils`
[INFO] [stdout]    --> src/ot_based_multiplication/dkls19_batch_mul_2p.rs:453:9
[INFO] [stdout]     |
[INFO] [stdout] 453 |     use test_utils::{test_serialization, G1};
[INFO] [stdout]     |         ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_utils`
[INFO] [stdout]    --> src/ot_extensions/kos_ote.rs:394:9
[INFO] [stdout]     |
[INFO] [stdout] 394 |     use test_utils::{test_serialization, G1};
[INFO] [stdout]     |         ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/base_ot/endemic_ot.rs:6:45
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ark_std::{cfg_into_iter, rand::RngCore, vec::Vec, UniformRand};
[INFO] [stdout]   |                                             ^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/base_ot/naor_pinkas_ot.rs:7:66
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ark_std::{cfg_into_iter, cfg_iter, log2, rand::RngCore, vec, vec::Vec, UniformRand};
[INFO] [stdout]   |                                                                  ^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/base_ot/naor_pinkas_ot_without_ro.rs:8:55
[INFO] [stdout]   |
[INFO] [stdout] 8 | use ark_std::{cfg_into_iter, ops::Mul, rand::RngCore, vec::Vec, UniformRand};
[INFO] [stdout]   |                                                       ^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]   --> src/base_ot/simplest_ot.rs:10:71
[INFO] [stdout]    |
[INFO] [stdout] 10 | use ark_std::{cfg_into_iter, cfg_iter, io::Write, rand::RngCore, vec, vec::Vec, UniformRand};
[INFO] [stdout]    |                                                                       ^^^^^^^^
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/ot_based_multiplication/dkls18_mul_2p.rs:8:60
[INFO] [stdout]   |
[INFO] [stdout] 8 | use ark_std::{cfg_into_iter, cfg_iter, rand::RngCore, vec, vec::Vec, UniformRand};
[INFO] [stdout]   |                                                            ^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]   --> src/ot_based_multiplication/dkls19_batch_mul_2p.rs:14:55
[INFO] [stdout]    |
[INFO] [stdout] 14 | use ark_std::{cfg_into_iter, cfg_iter, rand::RngCore, vec::Vec, UniformRand};
[INFO] [stdout]    |                                                       ^^^^^^^^
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]   --> src/ot_extensions/alsz_ote.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     vec::Vec,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]   --> src/ot_extensions/kos_ote.rs:10:50
[INFO] [stdout]    |
[INFO] [stdout] 10 | use ark_std::{cfg_into_iter, rand::RngCore, vec, vec::Vec, UniformRand};
[INFO] [stdout]    |                                                  ^^^^^^^^
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/configs.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ark_std::vec::Vec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/util.rs:2:35
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ark_std::{cfg_into_iter, vec, vec::Vec};
[INFO] [stdout]   |                                   ^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use ark_std::vec::Vec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/base_ot/endemic_ot.rs:6:45
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ark_std::{cfg_into_iter, rand::RngCore, vec::Vec, UniformRand};
[INFO] [stdout]   |                                             ^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `UniformRand` is imported redundantly
[INFO] [stdout]    --> src/base_ot/endemic_ot.rs:119:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |     use super::*;
[INFO] [stdout]     |         -------- the item `UniformRand` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 119 |         UniformRand,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `UniformRand` is imported redundantly
[INFO] [stdout]    --> src/base_ot/naor_pinkas_ot.rs:240:9
[INFO] [stdout]     |
[INFO] [stdout] 235 |     use super::*;
[INFO] [stdout]     |         -------- the item `UniformRand` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 240 |         UniformRand,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `UniformRand` is imported redundantly
[INFO] [stdout]    --> src/base_ot/naor_pinkas_ot_without_ro.rs:185:9
[INFO] [stdout]     |
[INFO] [stdout] 180 |     use super::*;
[INFO] [stdout]     |         -------- the item `UniformRand` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 185 |         UniformRand,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `UniformRand` is imported redundantly
[INFO] [stdout]    --> src/base_ot/simplest_ot.rs:520:9
[INFO] [stdout]     |
[INFO] [stdout] 515 |     use super::*;
[INFO] [stdout]     |         -------- the item `UniformRand` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 520 |         UniformRand,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `UniformRand` is imported redundantly
[INFO] [stdout]    --> src/ot_based_multiplication/dkls18_mul_2p.rs:332:9
[INFO] [stdout]     |
[INFO] [stdout] 324 |     use super::*;
[INFO] [stdout]     |         -------- the item `UniformRand` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 332 |         UniformRand,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `UniformRand` is imported redundantly
[INFO] [stdout]    --> src/ot_based_multiplication/dkls19_batch_mul_2p.rs:449:9
[INFO] [stdout]     |
[INFO] [stdout] 440 |     use super::*;
[INFO] [stdout]     |         -------- the item `UniformRand` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 449 |         UniformRand,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SeedableRng` is imported redundantly
[INFO] [stdout]    --> src/ot_extensions/alsz_ote.rs:743:30
[INFO] [stdout]     |
[INFO] [stdout] 738 |     use super::*;
[INFO] [stdout]     |         -------- the item `SeedableRng` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 743 |         rand::{rngs::StdRng, SeedableRng},
[INFO] [stdout]     |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `UniformRand` is imported redundantly
[INFO] [stdout]    --> src/ot_extensions/kos_ote.rs:391:9
[INFO] [stdout]     |
[INFO] [stdout] 384 |     use super::*;
[INFO] [stdout]     |         -------- the item `UniformRand` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 391 |         UniformRand,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/configs.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ark_std::vec::Vec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use ark_std::vec::Vec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transpose8` is never used
[INFO] [stdout]   --> src/util.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn transpose8(w: u64) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transpose_portable` is never used
[INFO] [stdout]   --> src/util.rs:93:4
[INFO] [stdout]    |
[INFO] [stdout] 93 | fn transpose_portable(input: &[u8], nrows: usize, ncols: usize) -> Vec<u8> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: oblivious_transfer_protocols@0.5.0: Compiler version doesn't include clang or GCC: "cc" "--version"
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `oblivious_transfer_protocols` (lib test) due to 5 previous errors; 11 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "2abf75a52c0e16a7fd4458265298f71b75cd43c4fc7dbda6aec25efd4f11f552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2abf75a52c0e16a7fd4458265298f71b75cd43c4fc7dbda6aec25efd4f11f552", kill_on_drop: false }`
[INFO] [stdout] 2abf75a52c0e16a7fd4458265298f71b75cd43c4fc7dbda6aec25efd4f11f552
[INFO] checking oblivious_transfer_protocols-0.5.0 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate oblivious_transfer_protocols 0.5.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate oblivious_transfer_protocols 0.5.0 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oblivious_transfer_protocols 0.5.0
[INFO] finished tweaking crates.io crate oblivious_transfer_protocols 0.5.0
[INFO] tweaked toml for crates.io crate oblivious_transfer_protocols 0.5.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49dbf9ae65e894ef8d0ed235011bcf2abe16d3e416f64cfd54b300b827b30a7d
[INFO] running `Command { std: "docker" "start" "-a" "49dbf9ae65e894ef8d0ed235011bcf2abe16d3e416f64cfd54b300b827b30a7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49dbf9ae65e894ef8d0ed235011bcf2abe16d3e416f64cfd54b300b827b30a7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49dbf9ae65e894ef8d0ed235011bcf2abe16d3e416f64cfd54b300b827b30a7d", kill_on_drop: false }`
[INFO] [stdout] 49dbf9ae65e894ef8d0ed235011bcf2abe16d3e416f64cfd54b300b827b30a7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 417e8057b5580746824dee75eb18c607624c1ec1db10fa02e62fc656ff1012f0
[INFO] running `Command { std: "docker" "start" "-a" "417e8057b5580746824dee75eb18c607624c1ec1db10fa02e62fc656ff1012f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling syn v2.0.57
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]    Compiling ark-serialize-derive v0.4.2
[INFO] [stderr]    Compiling ark-ff-asm v0.4.2
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling oblivious_transfer_protocols v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr] warning: oblivious_transfer_protocols@0.5.0: Compiler version doesn't include clang or GCC: "cc" "--version"
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking ark-std v0.4.0
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking rmp v0.8.12
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]    Compiling ark-ff-macros v0.4.2
[INFO] [stderr]     Checking ark-serialize v0.4.2
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking ark-ff v0.4.2
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking serde_with v1.14.0
[INFO] [stderr]     Checking dock_merlin v2.0.0
[INFO] [stderr]     Checking rmp-serde v1.1.2
[INFO] [stderr]     Checking serde_json v1.0.115
[INFO] [stderr]     Checking ark-poly v0.4.2
[INFO] [stderr]     Checking ark-ec v0.4.2
[INFO] [stderr]     Checking dock_crypto_utils v0.16.0
[INFO] [stderr]     Checking ark-bls12-381 v0.4.0
[INFO] [stderr]     Checking schnorr_pok v0.16.0
[INFO] [stdout] error[E0432]: unresolved import `test_utils`
[INFO] [stdout]    --> src/base_ot/simplest_ot.rs:524:9
[INFO] [stdout]     |
[INFO] [stdout] 524 |     use test_utils::{test_serialization, G1};
[INFO] [stdout]     |         ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_utils`
[INFO] [stdout]    --> src/ot_based_multiplication/dkls18_mul_2p.rs:336:9
[INFO] [stdout]     |
[INFO] [stdout] 336 |     use test_utils::test_serialization;
[INFO] [stdout]     |         ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_utils`
[INFO] [stdout]    --> src/ot_based_multiplication/dkls19_batch_mul_2p.rs:453:9
[INFO] [stdout]     |
[INFO] [stdout] 453 |     use test_utils::{test_serialization, G1};
[INFO] [stdout]     |         ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_utils`
[INFO] [stdout]    --> src/ot_extensions/kos_ote.rs:394:9
[INFO] [stdout]     |
[INFO] [stdout] 394 |     use test_utils::{test_serialization, G1};
[INFO] [stdout]     |         ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/base_ot/endemic_ot.rs:6:45
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ark_std::{cfg_into_iter, rand::RngCore, vec::Vec, UniformRand};
[INFO] [stdout]   |                                             ^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/base_ot/naor_pinkas_ot.rs:7:66
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ark_std::{cfg_into_iter, cfg_iter, log2, rand::RngCore, vec, vec::Vec, UniformRand};
[INFO] [stdout]   |                                                                  ^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/base_ot/naor_pinkas_ot_without_ro.rs:8:55
[INFO] [stdout]   |
[INFO] [stdout] 8 | use ark_std::{cfg_into_iter, ops::Mul, rand::RngCore, vec::Vec, UniformRand};
[INFO] [stdout]   |                                                       ^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]   --> src/base_ot/simplest_ot.rs:10:71
[INFO] [stdout]    |
[INFO] [stdout] 10 | use ark_std::{cfg_into_iter, cfg_iter, io::Write, rand::RngCore, vec, vec::Vec, UniformRand};
[INFO] [stdout]    |                                                                       ^^^^^^^^
[INFO] [stdout]   --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/ot_based_multiplication/dkls18_mul_2p.rs:8:60
[INFO] [stdout]   |
[INFO] [stdout] 8 | use ark_std::{cfg_into_iter, cfg_iter, rand::RngCore, vec, vec::Vec, UniformRand};
[INFO] [stdout]   |                                                            ^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]   --> src/ot_based_multiplication/dkls19_batch_mul_2p.rs:14:55
[INFO] [stdout]    |
[INFO] [stdout] 14 | use ark_std::{cfg_into_iter, cfg_iter, rand::RngCore, vec::Vec, UniformRand};
[INFO] [stdout]    |                                                       ^^^^^^^^
[INFO] [stdout]   --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]   --> src/ot_extensions/alsz_ote.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     vec::Vec,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]   --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]   --> src/ot_extensions/kos_ote.rs:10:50
[INFO] [stdout]    |
[INFO] [stdout] 10 | use ark_std::{cfg_into_iter, rand::RngCore, vec, vec::Vec, UniformRand};
[INFO] [stdout]    |                                                  ^^^^^^^^
[INFO] [stdout]   --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/configs.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ark_std::vec::Vec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/util.rs:2:35
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ark_std::{cfg_into_iter, vec, vec::Vec};
[INFO] [stdout]   |                                   ^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use ark_std::vec::Vec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/base_ot/endemic_ot.rs:6:45
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ark_std::{cfg_into_iter, rand::RngCore, vec::Vec, UniformRand};
[INFO] [stdout]   |                                             ^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `UniformRand` is imported redundantly
[INFO] [stdout]    --> src/base_ot/endemic_ot.rs:119:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |     use super::*;
[INFO] [stdout]     |         -------- the item `UniformRand` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 119 |         UniformRand,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `UniformRand` is imported redundantly
[INFO] [stdout]    --> src/base_ot/naor_pinkas_ot.rs:240:9
[INFO] [stdout]     |
[INFO] [stdout] 235 |     use super::*;
[INFO] [stdout]     |         -------- the item `UniformRand` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 240 |         UniformRand,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `UniformRand` is imported redundantly
[INFO] [stdout]    --> src/base_ot/naor_pinkas_ot_without_ro.rs:185:9
[INFO] [stdout]     |
[INFO] [stdout] 180 |     use super::*;
[INFO] [stdout]     |         -------- the item `UniformRand` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 185 |         UniformRand,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `UniformRand` is imported redundantly
[INFO] [stdout]    --> src/base_ot/simplest_ot.rs:520:9
[INFO] [stdout]     |
[INFO] [stdout] 515 |     use super::*;
[INFO] [stdout]     |         -------- the item `UniformRand` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 520 |         UniformRand,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `UniformRand` is imported redundantly
[INFO] [stdout]    --> src/ot_based_multiplication/dkls18_mul_2p.rs:332:9
[INFO] [stdout]     |
[INFO] [stdout] 324 |     use super::*;
[INFO] [stdout]     |         -------- the item `UniformRand` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 332 |         UniformRand,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `UniformRand` is imported redundantly
[INFO] [stdout]    --> src/ot_based_multiplication/dkls19_batch_mul_2p.rs:449:9
[INFO] [stdout]     |
[INFO] [stdout] 440 |     use super::*;
[INFO] [stdout]     |         -------- the item `UniformRand` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 449 |         UniformRand,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SeedableRng` is imported redundantly
[INFO] [stdout]    --> src/ot_extensions/alsz_ote.rs:743:30
[INFO] [stdout]     |
[INFO] [stdout] 738 |     use super::*;
[INFO] [stdout]     |         -------- the item `SeedableRng` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 743 |         rand::{rngs::StdRng, SeedableRng},
[INFO] [stdout]     |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `UniformRand` is imported redundantly
[INFO] [stdout]    --> src/ot_extensions/kos_ote.rs:391:9
[INFO] [stdout]     |
[INFO] [stdout] 384 |     use super::*;
[INFO] [stdout]     |         -------- the item `UniformRand` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 391 |         UniformRand,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/configs.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ark_std::vec::Vec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use ark_std::vec::Vec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transpose8` is never used
[INFO] [stdout]   --> src/util.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn transpose8(w: u64) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transpose_portable` is never used
[INFO] [stdout]   --> src/util.rs:93:4
[INFO] [stdout]    |
[INFO] [stdout] 93 | fn transpose_portable(input: &[u8], nrows: usize, ncols: usize) -> Vec<u8> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: oblivious_transfer_protocols@0.5.0: Compiler version doesn't include clang or GCC: "cc" "--version"
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `oblivious_transfer_protocols` (lib test) due to 5 previous errors; 11 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "417e8057b5580746824dee75eb18c607624c1ec1db10fa02e62fc656ff1012f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "417e8057b5580746824dee75eb18c607624c1ec1db10fa02e62fc656ff1012f0", kill_on_drop: false }`
[INFO] [stdout] 417e8057b5580746824dee75eb18c607624c1ec1db10fa02e62fc656ff1012f0
