[INFO] fetching crate mpvss-rs 2.0.0...
[INFO] testing mpvss-rs-2.0.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate mpvss-rs 2.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate mpvss-rs 2.0.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mpvss-rs 2.0.0
[INFO] tweaked toml for crates.io crate mpvss-rs 2.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mpvss-rs 2.0.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mpvss-rs 2.0.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-primes v0.3.0
[INFO] [stderr]   Downloaded rand v0.5.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0e375b76e7c43ee50129cd831d2af6a5dad962946a07796e9c76302cfbebaaf
[INFO] running `Command { std: "docker" "start" "-a" "d0e375b76e7c43ee50129cd831d2af6a5dad962946a07796e9c76302cfbebaaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0e375b76e7c43ee50129cd831d2af6a5dad962946a07796e9c76302cfbebaaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0e375b76e7c43ee50129cd831d2af6a5dad962946a07796e9c76302cfbebaaf", kill_on_drop: false }`
[INFO] [stdout] d0e375b76e7c43ee50129cd831d2af6a5dad962946a07796e9c76302cfbebaaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c452cf5c6c663e0f96d927426407fe94e0753c27fc4811d4e75538b5dd7e41c8
[INFO] running `Command { std: "docker" "start" "-a" "c452cf5c6c663e0f96d927426407fe94e0753c27fc4811d4e75538b5dd7e41c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ff v0.13.1
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-bigint v0.5.5
[INFO] [stderr]    Compiling sec1 v0.7.3
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling rfc6979 v0.4.0
[INFO] [stderr]    Compiling num-primes v0.3.0
[INFO] [stderr]    Compiling elliptic-curve v0.13.8
[INFO] [stderr]    Compiling ecdsa v0.16.9
[INFO] [stderr]    Compiling k256 v0.13.4
[INFO] [stderr]    Compiling mpvss-rs v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.58s
[INFO] running `Command { std: "docker" "inspect" "c452cf5c6c663e0f96d927426407fe94e0753c27fc4811d4e75538b5dd7e41c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c452cf5c6c663e0f96d927426407fe94e0753c27fc4811d4e75538b5dd7e41c8", kill_on_drop: false }`
[INFO] [stdout] c452cf5c6c663e0f96d927426407fe94e0753c27fc4811d4e75538b5dd7e41c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1708af29b46c87f61058e4fab1b3e8974ada79d9574b7066b0570a63d4a895f4
[INFO] running `Command { std: "docker" "start" "-a" "1708af29b46c87f61058e4fab1b3e8974ada79d9574b7066b0570a63d4a895f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling mpvss-rs v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "1708af29b46c87f61058e4fab1b3e8974ada79d9574b7066b0570a63d4a895f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1708af29b46c87f61058e4fab1b3e8974ada79d9574b7066b0570a63d4a895f4", kill_on_drop: false }`
[INFO] [stdout] 1708af29b46c87f61058e4fab1b3e8974ada79d9574b7066b0570a63d4a895f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 05ea08e01da2ddc11f933af8a4441d498a9d3cf9ca5483968176b191c96611bd
[INFO] running `Command { std: "docker" "start" "-a" "05ea08e01da2ddc11f933af8a4441d498a9d3cf9ca5483968176b191c96611bd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mpvss_rs-00d90327ebda3a0f)
[INFO] [stdout] 
[INFO] [stdout] running 65 tests
[INFO] [stdout] test group::tests::test_hash_multiple ... ok
[INFO] [stdout] test dleq::tests::test_generic_dleq_get_r ... ok
[INFO] [stdout] test dleq::tests::test_generic_dleq_new ... ok
[INFO] [stdout] test groups::ristretto255::tests::test_element_inverse ... ok
[INFO] [stdout] test groups::modp::tests::test_exp ... ok
[INFO] [stdout] test groups::ristretto255::tests::test_bigint_scalar_conversion_large ... ok
[INFO] [stdout] test groups::ristretto255::tests::test_bigint_scalar_detailed_conversion ... ok
[INFO] [stdout] test groups::ristretto255::tests::test_order_constant ... ok
[INFO] [stdout] test groups::modp::tests::test_mul ... ok
[INFO] [stdout] test groups::ristretto255::tests::test_ristretto255_group_new ... ok
[INFO] [stdout] test groups::ristretto255::tests::test_scalar_addition_modular ... ok
[INFO] [stdout] test groups::ristretto255::tests::test_scalar_inverse ... ok
[INFO] [stdout] test groups::ristretto255::tests::test_scalar_inverse_zero ... ok
[INFO] [stdout] test groups::ristretto255::tests::test_hash_to_scalar ... ok
[INFO] [stdout] test groups::ristretto255::tests::test_bigint_scalar_conversion ... ok
[INFO] [stdout] test groups::modp::tests::test_hash_to_scalar ... ok
[INFO] [stdout] test groups::ristretto255::tests::test_scalar_sum_large_values ... ok
[INFO] [stdout] test groups::ristretto255::tests::test_scalar_sum_overflow ... ok
[INFO] [stdout] test groups::ristretto255::tests::test_mul ... ok
[INFO] [stdout] test groups::secp256k1::tests::test_element_inverse ... ok
[INFO] [stdout] test groups::ristretto255::tests::test_scalar_sum_individual ... ok
[INFO] [stdout] test dleq::tests::test_generic_dleq_init ... ok
[INFO] [stdout] test groups::ristretto255::tests::test_serialize_roundtrip ... ok
[INFO] [stdout] test groups::secp256k1::tests::test_hash_to_scalar ... ok
[INFO] [stdout] test groups::secp256k1::tests::test_exp ... ok
[INFO] [stdout] test groups::ristretto255::tests::test_scalar_serialize_roundtrip ... ok
[INFO] [stdout] test groups::secp256k1::tests::test_generate_keypair ... ok
[INFO] [stdout] test groups::secp256k1::tests::test_serialize_roundtrip ... ok
[INFO] [stdout] test groups::secp256k1::tests::test_scalar_inverse ... ok
[INFO] [stdout] test groups::secp256k1::tests::test_mul ... ok
[INFO] [stdout] test groups::secp256k1::tests::test_secp256k1_group_new ... ok
[INFO] [stdout] test groups::secp256k1::tests::test_scalar_serialize_roundtrip ... ok
[INFO] [stdout] test mpvss::tests::test_generic_mpvss_new ... ok
[INFO] [stdout] test groups::ristretto255::tests::test_generate_keypair ... ok
[INFO] [stdout] test groups::ristretto255::tests::test_exp ... ok
[INFO] [stdout] test participant::tests::test_dleq_basic_secp256k1 ... ok
[INFO] [stdout] test groups::ristretto255::tests::test_dleq_verification_math ... ok
[INFO] [stdout] test groups::ristretto255::tests::test_polynomial_scalar_conversion ... ok
[INFO] [stdout] test participant::tests::test_generic_modp_participant_new ... ok
[INFO] [stdout] test participant::tests::test_scalar_arithmetic_secp256k1 ... ok
[INFO] [stdout] test groups::modp::tests::test_modp_group_init ... ok
[INFO] [stdout] test polynomial::tests::test_get_value ... ok
[INFO] [stdout] test polynomial::tests::test_get_value2 ... ok
[INFO] [stdout] test polynomial::tests::test_init_polynomial ... ok
[INFO] [stdout] test util::tests::test_abs ... ok
[INFO] [stdout] test util::tests::test_extend_gcd ... ok
[INFO] [stdout] test util::tests::test_hash ... ok
[INFO] [stdout] test util::tests::test_lagrange_coefficient ... ok
[INFO] [stdout] test util::tests::test_mod_inverse ... ok
[INFO] [stdout] test util::tests::test_xor ... ok
[INFO] [stdout] test groups::ristretto255::tests::test_commitment_sum ... ok
[INFO] [stdout] test groups::ristretto255::tests::test_scalar_mult_consistency ... ok
[INFO] [stdout] test participant::tests::test_dleq_proofs_secp256k1 ... ok
[INFO] [stdout] test participant::tests::test_end_to_end_secp256k1 ... ok
[INFO] [stdout] test participant::tests::test_threshold_secp256k1 ... ok
[INFO] [stdout] test participant::tests::test_generic_modp_participant_initialize ... ok
[INFO] [stdout] test groups::modp::tests::test_generate_private_key ... ok
[INFO] [stdout] test groups::modp::tests::test_generate_public_key ... ok
[INFO] [stdout] test dleq::tests::test_generic_dleq_verify ... ok
[INFO] [stdout] test groups::modp::tests::test_modp_group_new ... ok
[INFO] [stdout] test mpvss::tests::test_generic_mpvss_verify_share ... ok
[INFO] [stdout] test mpvss::tests::test_generic_mpvss_verify_distribution_shares ... ok
[INFO] [stdout] test participant::tests::test_threshold_subset_modp_positions_1_and_3 ... ok
[INFO] [stdout] test mpvss::tests::test_generic_mpvss_reconstruct ... ok
[INFO] [stdout] test participant::tests::test_end_to_end_modp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 65 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 54.92s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mpvss_tests.rs (/opt/rustwide/target/debug/deps/mpvss_tests-9dff132912353d86)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_mpvss_distribute_verify_reconstruct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 30.65s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mpvss_rs
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/participant.rs - participant::Participant<G>::new (line 118) ... ok
[INFO] [stdout] test src/mpvss.rs - mpvss::PVSS (line 34) ... ok
[INFO] [stdout] test src/dleq.rs - dleq::DLEQ (line 143) ... ok
[INFO] [stdout] test src/participant.rs - participant::Participant<G>::with_arc (line 91) ... ok
[INFO] [stdout] test src/participant.rs - participant::Participant (line 55) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.47s; merged doctests compilation took 0.93s
[INFO] running `Command { std: "docker" "inspect" "05ea08e01da2ddc11f933af8a4441d498a9d3cf9ca5483968176b191c96611bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05ea08e01da2ddc11f933af8a4441d498a9d3cf9ca5483968176b191c96611bd", kill_on_drop: false }`
[INFO] [stdout] 05ea08e01da2ddc11f933af8a4441d498a9d3cf9ca5483968176b191c96611bd