[INFO] fetching crate mpc-driver 0.7.1... [INFO] checking mpc-driver-0.7.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate mpc-driver 0.7.1 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate mpc-driver 0.7.1 [INFO] finished tweaking crates.io crate mpc-driver 0.7.1 [INFO] tweaked toml for crates.io crate mpc-driver 0.7.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mpc-driver 0.7.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 167 packages to latest compatible versions [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding synedrion v0.2.0 (available: v0.3.0) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.16) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mpc-protocol v0.7.1 [INFO] [stderr] Downloaded binary-stream v9.1.0 [INFO] [stderr] Downloaded serde-encoded-bytes v0.1.1 [INFO] [stderr] Downloaded synedrion v0.2.0 [INFO] [stderr] Downloaded frost-ed25519 v2.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb79215f492fa3e1b3b8b377d1ccb3a64ba6a482f31f0457b6e2177b95a23f91 [INFO] running `Command { std: "docker" "start" "-a" "bb79215f492fa3e1b3b8b377d1ccb3a64ba6a482f31f0457b6e2177b95a23f91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb79215f492fa3e1b3b8b377d1ccb3a64ba6a482f31f0457b6e2177b95a23f91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb79215f492fa3e1b3b8b377d1ccb3a64ba6a482f31f0457b6e2177b95a23f91", kill_on_drop: false }` [INFO] [stdout] bb79215f492fa3e1b3b8b377d1ccb3a64ba6a482f31f0457b6e2177b95a23f91 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 84637e59a79e6817db9b9fdd226340bdb8e3a1904ef104721a9b0f037682d7a0 [INFO] running `Command { std: "docker" "start" "-a" "84637e59a79e6817db9b9fdd226340bdb8e3a1904ef104721a9b0f037682d7a0", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking base64ct v1.8.0 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Compiling thiserror-nostd-notrait v1.0.57 [INFO] [stderr] Compiling litrs v0.4.2 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Checking ff v0.13.1 [INFO] [stderr] Compiling binary-stream v9.1.0 [INFO] [stderr] Compiling snow v0.9.6 [INFO] [stderr] Checking debugless-unwrap v0.0.4 [INFO] [stderr] Checking const-crc32-nostd v1.3.1 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Compiling mpc-driver v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking pem-rfc7468 v0.7.0 [INFO] [stderr] Checking pem v3.0.5 [INFO] [stderr] Compiling document-features v0.2.11 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling thiserror-nostd-notrait-impl v1.0.57 [INFO] [stderr] Compiling derive-getters v0.5.0 [INFO] [stderr] Compiling visibility v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking der v0.7.10 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking cobs v0.3.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking inout v0.1.4 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking universal-hash v0.5.1 [INFO] [stderr] Checking aead v0.5.2 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking polyval v0.6.2 [INFO] [stderr] Checking poly1305 v0.8.0 [INFO] [stderr] Checking ghash v0.5.1 [INFO] [stderr] Checking chacha20 v0.9.1 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking ctr v0.9.2 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking ripemd v0.1.3 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Checking rfc6979 v0.4.0 [INFO] [stderr] Checking pbkdf2 v0.12.2 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Checking chacha20poly1305 v0.10.1 [INFO] [stderr] Checking bs58 v0.5.1 [INFO] [stderr] Checking aes-gcm v0.10.3 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking serdect v0.2.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking serdect v0.3.0 [INFO] [stderr] Checking hashing-serializer v0.1.1 [INFO] [stderr] Checking ed25519 v2.2.3 [INFO] [stderr] Checking secrecy v0.10.3 [INFO] [stderr] Checking uuid v1.18.0 [INFO] [stderr] Checking serde_json v1.0.143 [INFO] [stderr] Checking bincode v2.0.1 [INFO] [stderr] Checking crypto-bigint v0.6.1 [INFO] [stderr] Checking ed25519-dalek v2.2.0 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Checking elliptic-curve v0.13.8 [INFO] [stderr] Checking serde-encoded-bytes v0.1.1 [INFO] [stderr] Checking postcard v1.1.3 [INFO] [stderr] Checking ecdsa v0.16.9 [INFO] [stderr] Checking k256 v0.13.4 [INFO] [stderr] Checking frost-core v2.1.0 [INFO] [stderr] Checking mpc-protocol v0.7.1 [INFO] [stderr] Checking bip32 v0.5.3 [INFO] [stderr] Checking frost-rerandomized v2.1.0 [INFO] [stderr] Checking frost-ed25519 v2.1.0 [INFO] [stderr] Checking crypto-primes v0.6.2 [INFO] [stderr] Checking synedrion v0.2.0 [INFO] [stdout] error[E0425]: cannot find function `decode_borrowed_from_slice` in module `bincode::serde` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/synedrion-0.2.0/src/sessions/type_erased.rs:29:21 [INFO] [stdout] | [INFO] [stdout] 29 | bincode::serde::decode_borrowed_from_slice(message_bytes, bincode::config::standard()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in `bincode::serde` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `<

::Uint as InvMod>::Output: crypto_bigint::Integer` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/synedrion-0.2.0/src/paillier/keys.rs:99:13 [INFO] [stdout] | [INFO] [stdout] 98 | let inv_modulus = Bounded::new( [INFO] [stdout] | ------------ required by a bound introduced by this call [INFO] [stdout] 99 | / modulus [INFO] [stdout] 100 | | .inv_mod(totient.as_ref()) [INFO] [stdout] 101 | | .expect("pq is invertible mod ϕ(pq) because gcd(pq, (p-1)(q-1)) = 1"), [INFO] [stdout] | |_____________________________________________________________________________________^ the trait `crypto_bigint::Integer` is not implemented for `<

::Uint as InvMod>::Output` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `bounded::Bounded::::new` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/synedrion-0.2.0/src/uint/bounded.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | T: Integer + crypto_bigint::Bounded, [INFO] [stdout] | ^^^^^^^ required by this bound in `Bounded::::new` [INFO] [stdout] ... [INFO] [stdout] 95 | pub fn new(value: T, bound: u32) -> Option { [INFO] [stdout] | --- required by a bound in this associated function [INFO] [stdout] help: consider further restricting the associated type [INFO] [stdout] | [INFO] [stdout] 59 | pub fn to_precomputed(&self) -> SecretKeyPaillierPrecomputed

where <

::Uint as InvMod>::Output: crypto_bigint::Integer { [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `<

::Uint as InvMod>::Output: crypto_bigint::Bounded` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/synedrion-0.2.0/src/paillier/keys.rs:99:13 [INFO] [stdout] | [INFO] [stdout] 98 | let inv_modulus = Bounded::new( [INFO] [stdout] | ------------ required by a bound introduced by this call [INFO] [stdout] 99 | / modulus [INFO] [stdout] 100 | | .inv_mod(totient.as_ref()) [INFO] [stdout] 101 | | .expect("pq is invertible mod ϕ(pq) because gcd(pq, (p-1)(q-1)) = 1"), [INFO] [stdout] | |_____________________________________________________________________________________^ the trait `crypto_bigint::Bounded` is not implemented for `<

::Uint as InvMod>::Output` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `bounded::Bounded::::new` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/synedrion-0.2.0/src/uint/bounded.rs:79:18 [INFO] [stdout] | [INFO] [stdout] 79 | T: Integer + crypto_bigint::Bounded, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Bounded::::new` [INFO] [stdout] ... [INFO] [stdout] 95 | pub fn new(value: T, bound: u32) -> Option { [INFO] [stdout] | --- required by a bound in this associated function [INFO] [stdout] help: consider further restricting the associated type [INFO] [stdout] | [INFO] [stdout] 59 | pub fn to_precomputed(&self) -> SecretKeyPaillierPrecomputed

where <

::Uint as InvMod>::Output: crypto_bigint::Bounded { [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/synedrion-0.2.0/src/paillier/keys.rs:143:13 [INFO] [stdout] | [INFO] [stdout] 143 | inv_modulus, [INFO] [stdout] | ^^^^^^^^^^^ expected `PaillierParams::Uint`, found `crypto_bigint::InvMod::Output` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `bounded::Bounded<

::Uint>` [INFO] [stdout] found struct `bounded::Bounded<<

::Uint as InvMod>::Output>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0425. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `synedrion` (lib) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "84637e59a79e6817db9b9fdd226340bdb8e3a1904ef104721a9b0f037682d7a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84637e59a79e6817db9b9fdd226340bdb8e3a1904ef104721a9b0f037682d7a0", kill_on_drop: false }` [INFO] [stdout] 84637e59a79e6817db9b9fdd226340bdb8e3a1904ef104721a9b0f037682d7a0