[INFO] fetching crate bbs_plus 0.18.0... [INFO] checking bbs_plus-0.18.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate bbs_plus 0.18.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate bbs_plus 0.18.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bbs_plus 0.18.0 [INFO] finished tweaking crates.io crate bbs_plus 0.18.0 [INFO] tweaked toml for crates.io crate bbs_plus 0.18.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 96 packages [INFO] [stderr] Adding darling v0.13.4 (latest: v0.20.8) [INFO] [stderr] Adding darling_core v0.13.4 (latest: v0.20.8) [INFO] [stderr] Adding darling_macro v0.13.4 (latest: v0.20.8) [INFO] [stderr] Adding dock_crypto_utils v0.16.0 (latest: v0.17.0) [INFO] [stderr] Adding dock_merlin v2.0.0 (latest: v3.0.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding hashbrown v0.13.2 (latest: v0.14.3) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding oblivious_transfer_protocols v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding schnorr_pok v0.16.0 (latest: v0.17.0) [INFO] [stderr] Adding secret_sharing_and_dkg v0.9.0 (latest: v0.10.0) [INFO] [stderr] Adding serde_with v1.14.0 (latest: v3.7.0) [INFO] [stderr] Adding serde_with_macros v1.5.2 (latest: v3.7.0) [INFO] [stderr] Adding strsim v0.10.0 (latest: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded schnorr_pok v0.16.0 [INFO] [stderr] Downloaded secret_sharing_and_dkg v0.9.0 [INFO] [stderr] Downloaded serde_with_macros v1.5.2 [INFO] [stderr] Downloaded serde_with v1.14.0 [INFO] [stderr] Downloaded keccak v0.1.5 [INFO] [stderr] Downloaded ark-serialize-derive v0.4.2 [INFO] [stderr] Downloaded ark-serialize v0.4.2 [INFO] [stderr] Downloaded dock_merlin v2.0.0 [INFO] [stderr] Downloaded dock_crypto_utils v0.16.0 [INFO] [stderr] Downloaded inout v0.1.3 [INFO] [stderr] Downloaded blake2 v0.10.6 [INFO] [stderr] Downloaded ark-ec v0.4.2 [INFO] [stderr] Downloaded ark-std v0.4.0 [INFO] [stderr] Downloaded aes v0.8.4 [INFO] [stderr] Downloaded ark-ff v0.4.2 [INFO] [stderr] Downloaded ark-bls12-381 v0.4.0 [INFO] [stderr] Downloaded sha3 v0.10.8 [INFO] [stderr] Downloaded oblivious_transfer_protocols v0.5.0 [INFO] [stderr] Downloaded ark-poly v0.4.2 [INFO] [stderr] Downloaded cipher v0.4.4 [INFO] [stderr] Downloaded ark-ff-asm v0.4.2 [INFO] [stderr] Downloaded ark-ff-macros v0.4.2 [INFO] [stderr] Downloaded colored v2.1.0 [INFO] [stderr] Downloaded zeroize_derive v1.4.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bd9ae50aa0ea466e3f64a72147163ac719d07bd17ee656a27fa8201b4c1aeefd [INFO] running `Command { std: "docker" "start" "-a" "bd9ae50aa0ea466e3f64a72147163ac719d07bd17ee656a27fa8201b4c1aeefd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd9ae50aa0ea466e3f64a72147163ac719d07bd17ee656a27fa8201b4c1aeefd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd9ae50aa0ea466e3f64a72147163ac719d07bd17ee656a27fa8201b4c1aeefd", kill_on_drop: false }` [INFO] [stdout] bd9ae50aa0ea466e3f64a72147163ac719d07bd17ee656a27fa8201b4c1aeefd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7af9e216c85b5c1c9ba18f29c55cab02a806f4fa467ad83f36b8140bd66f88d0 [INFO] running `Command { std: "docker" "start" "-a" "7af9e216c85b5c1c9ba18f29c55cab02a806f4fa467ad83f36b8140bd66f88d0", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking keccak v0.1.5 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Compiling oblivious_transfer_protocols v0.5.0 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking rmp v0.8.12 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking ark-std v0.4.0 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling ark-serialize-derive v0.4.2 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling ark-ff-macros v0.4.2 [INFO] [stderr] Compiling ark-ff-asm v0.4.2 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking ark-serialize v0.4.2 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling serde_with_macros v1.5.2 [INFO] [stderr] Checking ark-ff v0.4.2 [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] [stderr] Checking secret_sharing_and_dkg v0.9.0 [INFO] [stderr] Checking bbs_plus v0.18.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/proof.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 73 | vec::Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [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/proof_23.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | vec::Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [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/proof_23_alternate.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | vec::Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [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/setup.rs:57:63 [INFO] [stdout] | [INFO] [stdout] 57 | use ark_std::{cfg_iter, fmt::Debug, io::Write, rand::RngCore, vec::Vec, UniformRand}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [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/signature.rs:90:65 [INFO] [stdout] | [INFO] [stdout] 90 | collections::BTreeMap, fmt::Debug, ops::Mul, rand::RngCore, vec::Vec, UniformRand, Zero, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [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/signature_23.rs:14:65 [INFO] [stdout] | [INFO] [stdout] 14 | collections::BTreeMap, fmt::Debug, ops::Mul, rand::RngCore, vec::Vec, UniformRand, Zero, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [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/threshold/base_ot_phase.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | vec::Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [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/threshold/cointoss.rs:6:73 [INFO] [stdout] | [INFO] [stdout] 6 | use ark_std::{cfg_into_iter, collections::BTreeMap, rand::RngCore, vec, vec::Vec}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [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/threshold/multiplication_phase.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | vec::Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [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/threshold/randomness_generation_phase.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use ark_std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [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/threshold/threshold_bbs.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | vec::Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [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/threshold/threshold_bbs_plus.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | vec::Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [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/threshold/utils.rs:4:40 [INFO] [stdout] | [INFO] [stdout] 4 | use ark_std::{cfg_into_iter, ops::Mul, vec::Vec}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [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/threshold/zero_sharing.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | vec::Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `CanonicalDeserialize` is imported redundantly [INFO] [stdout] --> src/proof.rs:539:9 [INFO] [stdout] | [INFO] [stdout] 536 | use super::*; [INFO] [stdout] | -------- the item `CanonicalDeserialize` is already imported here [INFO] [stdout] ... [INFO] [stdout] 539 | use ark_serialize::CanonicalDeserialize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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/proof.rs:542:9 [INFO] [stdout] | [INFO] [stdout] 536 | use super::*; [INFO] [stdout] | -------- the item `UniformRand` is already imported here [INFO] [stdout] ... [INFO] [stdout] 542 | UniformRand, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `CanonicalDeserialize` is imported redundantly [INFO] [stdout] --> src/proof_23.rs:423:9 [INFO] [stdout] | [INFO] [stdout] 420 | use super::*; [INFO] [stdout] | -------- the item `CanonicalDeserialize` is already imported here [INFO] [stdout] ... [INFO] [stdout] 423 | use ark_serialize::CanonicalDeserialize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `CanonicalDeserialize` is imported redundantly [INFO] [stdout] --> src/proof_23_alternate.rs:447:9 [INFO] [stdout] | [INFO] [stdout] 440 | use super::*; [INFO] [stdout] | -------- the item `CanonicalDeserialize` is already imported here [INFO] [stdout] ... [INFO] [stdout] 447 | use ark_serialize::CanonicalDeserialize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `UniformRand` is imported redundantly [INFO] [stdout] --> src/proof_23_alternate.rs:450:9 [INFO] [stdout] | [INFO] [stdout] 440 | use super::*; [INFO] [stdout] | -------- the item `UniformRand` is already imported here [INFO] [stdout] ... [INFO] [stdout] 450 | UniformRand, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/setup.rs:57:63 [INFO] [stdout] | [INFO] [stdout] 57 | use ark_std::{cfg_iter, fmt::Debug, io::Write, rand::RngCore, vec::Vec, UniformRand}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `UniformRand` is imported redundantly [INFO] [stdout] --> src/signature.rs:337:9 [INFO] [stdout] | [INFO] [stdout] 329 | use super::*; [INFO] [stdout] | -------- the item `UniformRand` is already imported here [INFO] [stdout] ... [INFO] [stdout] 337 | UniformRand, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `UniformRand` is imported redundantly [INFO] [stdout] --> src/signature_23.rs:175:9 [INFO] [stdout] | [INFO] [stdout] 170 | use super::*; [INFO] [stdout] | -------- the item `UniformRand` is already imported here [INFO] [stdout] ... [INFO] [stdout] 175 | UniformRand, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `UniformRand` is imported redundantly [INFO] [stdout] --> src/threshold/base_ot_phase.rs:247:9 [INFO] [stdout] | [INFO] [stdout] 242 | use super::*; [INFO] [stdout] | -------- the item `UniformRand` is already imported here [INFO] [stdout] ... [INFO] [stdout] 247 | UniformRand, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/threshold/multiplication_phase.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | vec::Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [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/threshold/randomness_generation_phase.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use ark_std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Pairing` is imported redundantly [INFO] [stdout] --> src/threshold/threshold_bbs.rs:190:9 [INFO] [stdout] | [INFO] [stdout] 188 | use super::*; [INFO] [stdout] | -------- the item `Pairing` is already imported here [INFO] [stdout] 189 | use ark_bls12_381::Bls12_381; [INFO] [stdout] 190 | use ark_ec::pairing::Pairing; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Zero` is imported redundantly [INFO] [stdout] --> src/threshold/threshold_bbs.rs:191:9 [INFO] [stdout] | [INFO] [stdout] 188 | use super::*; [INFO] [stdout] | -------- the item `Zero` is already imported here [INFO] [stdout] ... [INFO] [stdout] 191 | use ark_ff::Zero; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Pairing` is imported redundantly [INFO] [stdout] --> src/threshold/threshold_bbs_plus.rs:202:9 [INFO] [stdout] | [INFO] [stdout] 200 | use super::*; [INFO] [stdout] | -------- the item `Pairing` is already imported here [INFO] [stdout] 201 | use ark_bls12_381::Bls12_381; [INFO] [stdout] 202 | use ark_ec::pairing::Pairing; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Zero` is imported redundantly [INFO] [stdout] --> src/threshold/threshold_bbs_plus.rs:203:9 [INFO] [stdout] | [INFO] [stdout] 200 | use super::*; [INFO] [stdout] | -------- the item `Zero` is already imported here [INFO] [stdout] ... [INFO] [stdout] 203 | use ark_ff::Zero; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/threshold/utils.rs:4:40 [INFO] [stdout] | [INFO] [stdout] 4 | use ark_std::{cfg_into_iter, ops::Mul, vec::Vec}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [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/threshold/zero_sharing.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | vec::Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.61s [INFO] running `Command { std: "docker" "inspect" "7af9e216c85b5c1c9ba18f29c55cab02a806f4fa467ad83f36b8140bd66f88d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7af9e216c85b5c1c9ba18f29c55cab02a806f4fa467ad83f36b8140bd66f88d0", kill_on_drop: false }` [INFO] [stdout] 7af9e216c85b5c1c9ba18f29c55cab02a806f4fa467ad83f36b8140bd66f88d0 [INFO] checking bbs_plus-0.18.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate bbs_plus 0.18.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate bbs_plus 0.18.0 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bbs_plus 0.18.0 [INFO] finished tweaking crates.io crate bbs_plus 0.18.0 [INFO] tweaked toml for crates.io crate bbs_plus 0.18.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7fda98e46c20cc128a778312d3d07b2f6347cfbc87fd9a1c0c7c662e485d1471 [INFO] running `Command { std: "docker" "start" "-a" "7fda98e46c20cc128a778312d3d07b2f6347cfbc87fd9a1c0c7c662e485d1471", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7fda98e46c20cc128a778312d3d07b2f6347cfbc87fd9a1c0c7c662e485d1471", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fda98e46c20cc128a778312d3d07b2f6347cfbc87fd9a1c0c7c662e485d1471", kill_on_drop: false }` [INFO] [stdout] 7fda98e46c20cc128a778312d3d07b2f6347cfbc87fd9a1c0c7c662e485d1471 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aefd1ff3d8743aa541984f8d5a28a35e3ffc6f6984613cf8786f153f8e953f3b [INFO] running `Command { std: "docker" "start" "-a" "aefd1ff3d8743aa541984f8d5a28a35e3ffc6f6984613cf8786f153f8e953f3b", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking crossbeam-utils v0.8.19 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.19/src/sync/parker.rs:370:25 [INFO] [stdout] | [INFO] [stdout] 370 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 371 | | NOTIFIED | PARKED => return, [INFO] [stdout] 372 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 373 | | }; [INFO] [stdout] | |_________________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking keccak v0.1.5 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `crossbeam-utils` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "aefd1ff3d8743aa541984f8d5a28a35e3ffc6f6984613cf8786f153f8e953f3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aefd1ff3d8743aa541984f8d5a28a35e3ffc6f6984613cf8786f153f8e953f3b", kill_on_drop: false }` [INFO] [stdout] aefd1ff3d8743aa541984f8d5a28a35e3ffc6f6984613cf8786f153f8e953f3b