[INFO] fetching crate dusk-bls12_381 0.3.0...
[INFO] testing dusk-bls12_381-0.3.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate dusk-bls12_381 0.3.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate dusk-bls12_381 0.3.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dusk-bls12_381 0.3.0
[INFO] finished tweaking crates.io crate dusk-bls12_381 0.3.0
[INFO] tweaked toml for crates.io crate dusk-bls12_381 0.3.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 349e4687e630366107830114eb2a3becce8b219ff7c711624ec812eef796e05c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "349e4687e630366107830114eb2a3becce8b219ff7c711624ec812eef796e05c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "349e4687e630366107830114eb2a3becce8b219ff7c711624ec812eef796e05c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "349e4687e630366107830114eb2a3becce8b219ff7c711624ec812eef796e05c", kill_on_drop: false }`
[INFO] [stdout] 349e4687e630366107830114eb2a3becce8b219ff7c711624ec812eef796e05c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d3063df2eef5deef9c7154ef4321527cae3b7ca25057ca5ee2a9b410d920436
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8d3063df2eef5deef9c7154ef4321527cae3b7ca25057ca5ee2a9b410d920436", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling const_fn v0.4.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling dusk-bls12_381 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.82s
[INFO] running `Command { std: "docker" "inspect" "8d3063df2eef5deef9c7154ef4321527cae3b7ca25057ca5ee2a9b410d920436", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d3063df2eef5deef9c7154ef4321527cae3b7ca25057ca5ee2a9b410d920436", kill_on_drop: false }`
[INFO] [stdout] 8d3063df2eef5deef9c7154ef4321527cae3b7ca25057ca5ee2a9b410d920436
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bd047943049b6b755fb24e6b54ba9c65120893e14c50f0dc0cef3dbff1d62b0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7bd047943049b6b755fb24e6b54ba9c65120893e14c50f0dc0cef3dbff1d62b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling syn v1.0.52
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling dusk-bls12_381 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 52.43s
[INFO] running `Command { std: "docker" "inspect" "7bd047943049b6b755fb24e6b54ba9c65120893e14c50f0dc0cef3dbff1d62b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bd047943049b6b755fb24e6b54ba9c65120893e14c50f0dc0cef3dbff1d62b0", kill_on_drop: false }`
[INFO] [stdout] 7bd047943049b6b755fb24e6b54ba9c65120893e14c50f0dc0cef3dbff1d62b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1fbcffe90beda9ab87f569a121b25ae115e09872d959dd9106f7e545bda6991d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1fbcffe90beda9ab87f569a121b25ae115e09872d959dd9106f7e545bda6991d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dusk_bls12_381-1ce99b95b12543af
[INFO] [stdout] 
[INFO] [stdout] running 109 tests
[INFO] [stdout] test fp2::fp2_serde_roundtrip ... ok
[INFO] [stdout] test fp2::test_addition ... ok
[INFO] [stdout] test fp2::test_equality ... ok
[INFO] [stdout] test fp2::test_conditional_selection ... ok
[INFO] [stdout] test fp2::test_inversion ... ok
[INFO] [stdout] test fp2::test_negation ... ok
[INFO] [stdout] test fp2::test_multiplication ... ok
[INFO] [stdout] test fp2::test_subtraction ... ok
[INFO] [stdout] test fp2::test_squaring ... ok
[INFO] [stdout] test fp2::test_lexicographic_largest ... ok
[INFO] [stdout] test fp::test_multiplication ... ok
[INFO] [stdout] test fp::test_negation ... ok
[INFO] [stdout] test fp12::test_arithmetic ... ok
[INFO] [stdout] test fp::test_addition ... ok
[INFO] [stdout] test fp::test_equality ... ok
[INFO] [stdout] test fp::test_debug ... ok
[INFO] [stdout] test fp::test_subtraction ... ok
[INFO] [stdout] test g1::test_affine_point_equality ... ok
[INFO] [stdout] test fp::test_lexicographic_largest ... ok
[INFO] [stdout] test fp6::test_arithmetic ... ok
[INFO] [stdout] test fp::test_conditional_selection ... ok
[INFO] [stdout] test g1::test_conditionally_select_projective ... ok
[INFO] [stdout] test g1::test_conditionally_select_affine ... ok
[INFO] [stdout] test g1::test_batch_normalize ... ok
[INFO] [stdout] test fp6::fp6_serde_roundtrip ... ok
[INFO] [stdout] test fp::test_inversion ... ok
[INFO] [stdout] test g1::g1_affine_serde_roundtrip ... ok
[INFO] [stdout] test fp::fp_serde_roundtrip ... ok
[INFO] [stdout] test fp::test_sqrt ... ok
[INFO] [stdout] test fp::test_squaring ... ok
[INFO] [stdout] test g1::test_is_on_curve ... ok
[INFO] [stdout] test g1::test_doubling ... ok
[INFO] [stdout] test fp::test_from_bytes ... ok
[INFO] [stdout] test g1::test_affine_negation_and_subtraction ... ok
[INFO] [stdout] test g1::test_affine_to_projective ... ok
[INFO] [stdout] test g1::test_projective_addition ... ok
[INFO] [stdout] test g1::test_projective_point_equality ... ok
[INFO] [stdout] test g1::test_projective_negation_and_subtraction ... ok
[INFO] [stdout] test fp2::test_sqrt ... ok
[INFO] [stdout] test g2::test_affine_negation_and_subtraction ... ok
[INFO] [stdout] test g1::test_mixed_addition ... ok
[INFO] [stdout] test g2::test_affine_point_equality ... ok
[INFO] [stdout] test g2::test_conditionally_select_affine ... ok
[INFO] [stdout] test g2::test_affine_to_projective ... ok
[INFO] [stdout] test g1::test_projective_to_affine ... ok
[INFO] [stdout] test g2::test_is_on_curve ... ok
[INFO] [stdout] test g2::test_conditionally_select_projective ... ok
[INFO] [stdout] test g1::test_affine_scalar_multiplication ... ok
[INFO] [stdout] test g1::test_clear_cofactor ... ok
[INFO] [stdout] test g2::test_doubling ... ok
[INFO] [stdout] test g1::test_mul_by_x ... ok
[INFO] [stdout] test g2::test_batch_normalize ... ok
[INFO] [stdout] test g1::test_projective_scalar_multiplication ... ok
[INFO] [stdout] test g1::test_is_torsion_free ... ok
[INFO] [stdout] test g2::test_projective_point_equality ... ok
[INFO] [stdout] test g2::test_projective_negation_and_subtraction ... ok
[INFO] [stdout] test g2::test_projective_to_affine ... ok
[INFO] [stdout] test scalar::bit_repr ... ok
[INFO] [stdout] test g2::test_projective_addition ... ok
[INFO] [stdout] test g2::test_mixed_addition ... ok
[INFO] [stdout] test g2::test_psi ... ok
[INFO] [stdout] test scalar::serde_bincode_scalar_roundtrip ... ok
[INFO] [stdout] test g2::g2_affine_serde_roundtrip ... ok
[INFO] [stdout] test scalar::test_addition ... ok
[INFO] [stdout] test scalar::test_and ... ok
[INFO] [stdout] test scalar::test_double ... ok
[INFO] [stdout] test scalar::test_debug ... ok
[INFO] [stdout] test g2::test_affine_scalar_multiplication ... ok
[INFO] [stdout] test scalar::test_from_bytes_wide_maximum ... ok
[INFO] [stdout] test scalar::random_scalar_generation ... ok
[INFO] [stdout] test scalar::test_from_bytes_wide_negative_one ... ok
[INFO] [stdout] test scalar::test_from_bytes_wide_r2 ... ok
[INFO] [stdout] test scalar::test_from_bytes ... ok
[INFO] [stdout] test scalar::test_from_raw ... ok
[INFO] [stdout] test scalar::test_from_u512_zero ... ok
[INFO] [stdout] test scalar::test_inv ... ok
[INFO] [stdout] test multiscalar_mul::tests::msm_variable_base_test ... ok
[INFO] [stdout] test scalar::test_equality ... ok
[INFO] [stdout] test scalar::test_from_u512_max ... ok
[INFO] [stdout] test scalar::test_from_u512_r ... ok
[INFO] [stdout] test scalar::test_from_u512_r2 ... ok
[INFO] [stdout] test scalar::test_iter_sum ... ok
[INFO] [stdout] test scalar::test_partial_ord ... ok
[INFO] [stdout] test g2::test_projective_scalar_multiplication ... ok
[INFO] [stdout] test scalar::test_iter_prod ... ok
[INFO] [stdout] test scalar::test_negation ... ok
[INFO] [stdout] test scalar::test_subtraction ... ok
[INFO] [stdout] test scalar::test_to_bytes ... ok
[INFO] [stdout] test scalar::test_xor ... ok
[INFO] [stdout] test scalar::test_multiplication ... ok
[INFO] [stdout] test scalar::test_zero ... ok
[INFO] [stdout] test g2::test_mul_by_x ... ok
[INFO] [stdout] test scalar::test_squaring ... ok
[INFO] [stdout] test g2::test_is_torsion_free ... ok
[INFO] [stdout] test scalar::test_inversion ... ok
[INFO] [stdout] test pairings::test_unitary ... ok
[INFO] [stdout] test pairings::g2_prepared_serde_roundtrip ... ok
[INFO] [stdout] test scalar::test_sqrt ... ok
[INFO] [stdout] test g2::test_clear_cofactor ... ok
[INFO] [stdout] test tests::test_pairing_result_against_relic ... ok
[INFO] [stdout] test scalar::test_invert_is_pow ... ok
[INFO] [stdout] test pairings::test_bilinearity ... ok
[INFO] [stdout] test scalar::pow_of_two_test ... ok
[INFO] [stdout] test pairings::test_multi_miller_loop ... ok
[INFO] [stdout] test tests::g1_compressed_valid_test_vectors ... ok
[INFO] [stdout] test tests::g1_uncompressed_valid_test_vectors ... ok
[INFO] [stdout] test multiscalar_mul::tests::pippenger_test ... ok
[INFO] [stdout] test tests::g2_uncompressed_valid_test_vectors ... ok
[INFO] [stdout] test tests::g2_compressed_valid_test_vectors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 109 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dusk-bls12_381
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1fbcffe90beda9ab87f569a121b25ae115e09872d959dd9106f7e545bda6991d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fbcffe90beda9ab87f569a121b25ae115e09872d959dd9106f7e545bda6991d", kill_on_drop: false }`
[INFO] [stdout] 1fbcffe90beda9ab87f569a121b25ae115e09872d959dd9106f7e545bda6991d