[INFO] fetching crate nc-polynomial 0.2.0...
[INFO] testing nc-polynomial-0.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate nc-polynomial 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate nc-polynomial 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate nc-polynomial 0.2.0
[INFO] tweaked toml for crates.io crate nc-polynomial 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nc-polynomial 0.2.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nc-polynomial 0.2.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 873eb0560e4fdd6d94d3f9f5b74283aee9751f13a30e1b9682e0f0ffaddb6136
[INFO] running `Command { std: "docker" "start" "-a" "873eb0560e4fdd6d94d3f9f5b74283aee9751f13a30e1b9682e0f0ffaddb6136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "873eb0560e4fdd6d94d3f9f5b74283aee9751f13a30e1b9682e0f0ffaddb6136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "873eb0560e4fdd6d94d3f9f5b74283aee9751f13a30e1b9682e0f0ffaddb6136", kill_on_drop: false }`
[INFO] [stdout] 873eb0560e4fdd6d94d3f9f5b74283aee9751f13a30e1b9682e0f0ffaddb6136
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81d487cce0f92e9aa9b40c248fff84fe46def16b76ba305d7b06e53bbe0c5572
[INFO] running `Command { std: "docker" "start" "-a" "81d487cce0f92e9aa9b40c248fff84fe46def16b76ba305d7b06e53bbe0c5572", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.10.0
[INFO] [stderr]    Compiling nc-polynomial v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "81d487cce0f92e9aa9b40c248fff84fe46def16b76ba305d7b06e53bbe0c5572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81d487cce0f92e9aa9b40c248fff84fe46def16b76ba305d7b06e53bbe0c5572", kill_on_drop: false }`
[INFO] [stdout] 81d487cce0f92e9aa9b40c248fff84fe46def16b76ba305d7b06e53bbe0c5572
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8794367173e5dff6642d4be605c617e9024948f86669a1d811ca988131044a1e
[INFO] running `Command { std: "docker" "start" "-a" "8794367173e5dff6642d4be605c617e9024948f86669a1d811ca988131044a1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling nc-polynomial v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "8794367173e5dff6642d4be605c617e9024948f86669a1d811ca988131044a1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8794367173e5dff6642d4be605c617e9024948f86669a1d811ca988131044a1e", kill_on_drop: false }`
[INFO] [stdout] 8794367173e5dff6642d4be605c617e9024948f86669a1d811ca988131044a1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 90f88b3efec443538a64d763c8b1b0eb9116ce60ccf48d3558cec6e20e3cd05d
[INFO] running `Command { std: "docker" "start" "-a" "90f88b3efec443538a64d763c8b1b0eb9116ce60ccf48d3558cec6e20e3cd05d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nc_polynomial-a24c69d3bb0a7a03)
[INFO] [stdout] running 41 tests
[INFO] [stdout] test params::tests::params_reject_constant_modulus_polynomial ... ok
[INFO] [stdout] test params::tests::params_reject_invalid_primitive_root ... ok
[INFO] [stdout] test params::tests::params_reject_zero_modulus_polynomial ... ok
[INFO] [stdout] test params::tests::ring_context_applies_ring_reduction_ops ... ok
[INFO] [stdout] test params::tests::params_reject_unsupported_ntt_length ... ok
[INFO] [stdout] test params::tests::ring_elem_add_sub_mul_without_explicit_modulus_poly ... ok
[INFO] [stdout] test params::tests::params_reject_degree_mismatch ... ok
[INFO] [stdout] test params::tests::ring_elem_identity_inverse_and_scalar_laws_hold_exhaustively ... ok
[INFO] [stdout] test params::tests::params_build_and_expose_validated_fields ... ok
[INFO] [stdout] test params::tests::ring_elem_creation_canonicalizes_representation ... ok
[INFO] [stdout] test params::tests::ring_elem_rejects_mixed_contexts ... ok
[INFO] [stdout] test params::tests::ring_context_rejects_incompatible_members ... ok
[INFO] [stdout] test polynomial::tests::long_division_exact_case ... ok
[INFO] [stdout] test polynomial::tests::addition_and_subtraction_work_modulo_q ... ok
[INFO] [stdout] test polynomial::tests::constructor_normalizes_and_pads_coefficients ... ok
[INFO] [stdout] test polynomial::tests::long_division_with_remainder ... ok
[INFO] [stdout] test polynomial::tests::evaluate_uses_horner_rule_modulo_q ... ok
[INFO] [stdout] test polynomial::tests::degree_and_zero_behaviour ... ok
[INFO] [stdout] test params::tests::ring_elem_round_trips_through_polynomial_conversion ... ok
[INFO] [stdout] test polynomial::tests::evaluate_matches_naive_formula_on_exhaustive_small_domain ... ok
[INFO] [stdout] test polynomial::tests::derivative_is_computed_modulo_q ... ok
[INFO] [stdout] test polynomial::tests::incompatible_polynomials_fail_for_binary_ops ... ok
[INFO] [stdout] test polynomial::tests::multiplication_checked_and_truncated ... ok
[INFO] [stdout] test polynomial::tests::polynomial_modulus_errors_are_reported ... ok
[INFO] [stdout] test polynomial::tests::quotient_ring_add_sub_and_mul ... ok
[INFO] [stdout] test polynomial::tests::remainder_mod_polynomial_reduces_degree ... ok
[INFO] [stdout] test polynomial::tests::schoolbook_convolution_matches_expected_coefficients ... ok
[INFO] [stdout] test polynomial::tests::division_errors_are_reported ... ok
[INFO] [stdout] test polynomial::tests::constructor_rejects_invalid_modulus ... ok
[INFO] [stdout] test polynomial::tests::ntt_errors_are_reported_for_bad_parameters ... ok
[INFO] [stdout] test polynomial::tests::unary_negation_and_scalar_multiplication ... ok
[INFO] [stdout] test polynomial::tests::constructor_rejects_degree_overflow ... ok
[INFO] [stdout] test polynomial::tests::ntt_round_trip_recovers_original_vector ... ok
[INFO] [stdout] test polynomial::tests::ntt_multiplication_matches_schoolbook_convolution ... ok
[INFO] [stdout] test polynomial::tests::ntt_matches_schoolbook_on_many_deterministic_cases ... ok
[INFO] [stdout] test polynomial::tests::ntt_matches_schoolbook_exhaustive_small_domains ... ok
[INFO] [stdout] test polynomial::tests::long_division_invariants_hold_on_exhaustive_small_domain ... ok
[INFO] [stdout] test polynomial::tests::mod_polynomial_reduction_is_bounded_and_idempotent ... ok
[INFO] [stdout] test params::tests::ring_elem_ops_match_context_ops_exhaustive_small_domain ... ok
[INFO] [stdout] test params::tests::ring_elem_associativity_and_distributivity_hold_on_dense_sample ... ok
[INFO] [stdout] test polynomial::tests::mod_q_algebraic_laws_hold_on_small_exhaustive_domain ... ok
[INFO] [stderr]    Doc-tests nc_polynomial
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "90f88b3efec443538a64d763c8b1b0eb9116ce60ccf48d3558cec6e20e3cd05d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90f88b3efec443538a64d763c8b1b0eb9116ce60ccf48d3558cec6e20e3cd05d", kill_on_drop: false }`
[INFO] [stdout] 90f88b3efec443538a64d763c8b1b0eb9116ce60ccf48d3558cec6e20e3cd05d