[INFO] fetching crate k256 0.9.6... [INFO] testing k256-0.9.6 against 1.55.0 for beta-1.56-1 [INFO] extracting crate k256 0.9.6 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate k256 0.9.6 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate k256 0.9.6 [INFO] finished tweaking crates.io crate k256 0.9.6 [INFO] tweaked toml for crates.io crate k256 0.9.6 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5b55648c57260990b5d077f8d903b0ca8030ef84cf59c4066dba6eed37f60d1d [INFO] running `Command { std: "docker" "start" "-a" "5b55648c57260990b5d077f8d903b0ca8030ef84cf59c4066dba6eed37f60d1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5b55648c57260990b5d077f8d903b0ca8030ef84cf59c4066dba6eed37f60d1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b55648c57260990b5d077f8d903b0ca8030ef84cf59c4066dba6eed37f60d1d", kill_on_drop: false }` [INFO] [stdout] 5b55648c57260990b5d077f8d903b0ca8030ef84cf59c4066dba6eed37f60d1d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a3c8b633387cb7fcf1b01673e677ea144b8a0a310226b6f267ae6e083192a771 [INFO] running `Command { std: "docker" "start" "-a" "a3c8b633387cb7fcf1b01673e677ea144b8a0a310226b6f267ae6e083192a771", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling zeroize v1.4.1 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling sha2 v0.9.8 [INFO] [stderr] Compiling crypto-mac v0.11.1 [INFO] [stderr] Compiling hmac v0.11.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling ff v0.10.1 [INFO] [stderr] Compiling crypto-bigint v0.2.6 [INFO] [stderr] Compiling signature v1.3.1 [INFO] [stderr] Compiling group v0.10.0 [INFO] [stderr] Compiling elliptic-curve v0.10.6 [INFO] [stderr] Compiling ecdsa v0.12.4 [INFO] [stderr] Compiling k256 v0.9.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.08s [INFO] running `Command { std: "docker" "inspect" "a3c8b633387cb7fcf1b01673e677ea144b8a0a310226b6f267ae6e083192a771", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3c8b633387cb7fcf1b01673e677ea144b8a0a310226b6f267ae6e083192a771", kill_on_drop: false }` [INFO] [stdout] a3c8b633387cb7fcf1b01673e677ea144b8a0a310226b6f267ae6e083192a771 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1bc23c4123c308f00b1e85f51bbaff4530fa9d62bffbdb1e186ccc68d3d87d01 [INFO] running `Command { std: "docker" "start" "-a" "1bc23c4123c308f00b1e85f51bbaff4530fa9d62bffbdb1e186ccc68d3d87d01", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling zeroize v1.4.1 [INFO] [stderr] Compiling base64ct v1.0.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling hex-literal v0.3.3 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling quick-error v2.0.1 [INFO] [stderr] Compiling blobby v0.3.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling der v0.4.1 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-bigint v0.4.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling ff v0.10.1 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling signature v1.3.1 [INFO] [stderr] Compiling crypto-bigint v0.2.6 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling pem-rfc7468 v0.2.0 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling group v0.10.0 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling spki v0.4.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling pkcs8 v0.7.5 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling elliptic-curve v0.10.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling proptest v1.0.0 [INFO] [stderr] Compiling ecdsa v0.12.4 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling k256 v0.9.6 (/opt/rustwide/workdir) [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 30.74s [INFO] running `Command { std: "docker" "inspect" "1bc23c4123c308f00b1e85f51bbaff4530fa9d62bffbdb1e186ccc68d3d87d01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bc23c4123c308f00b1e85f51bbaff4530fa9d62bffbdb1e186ccc68d3d87d01", kill_on_drop: false }` [INFO] [stdout] 1bc23c4123c308f00b1e85f51bbaff4530fa9d62bffbdb1e186ccc68d3d87d01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a5a2dab9ede19e4c1164538c4005f9ae9d36f4beb8ad6e13261933971dc4c86f [INFO] running `Command { std: "docker" "start" "-a" "a5a2dab9ede19e4c1164538c4005f9ae9d36f4beb8ad6e13261933971dc4c86f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.25s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/k256-44101a2729359b6c) [INFO] [stdout] [INFO] [stdout] running 58 tests [INFO] [stdout] test arithmetic::affine::tests::affine_negation ... ok [INFO] [stdout] test arithmetic::affine::tests::uncompressed_to_compressed ... ok [INFO] [stdout] test arithmetic::field::field_5x52::tests::overflow_check_after_weak_normalize ... ok [INFO] [stdout] test arithmetic::affine::tests::uncompressed_round_trip ... ok [INFO] [stdout] test arithmetic::affine::tests::decompress ... ok [INFO] [stdout] test arithmetic::field::tests::from_bytes ... ok [INFO] [stdout] test arithmetic::affine::tests::compressed_to_uncompressed ... ok [INFO] [stdout] test arithmetic::affine::tests::compressed_round_trip ... ok [INFO] [stdout] test arithmetic::field::tests::negation ... ok [INFO] [stdout] test arithmetic::field::tests::invert ... ok [INFO] [stdout] test arithmetic::field::tests::one_is_multiplicative_identity ... ok [INFO] [stdout] test arithmetic::field::tests::sqrt ... ok [INFO] [stdout] test arithmetic::field::tests::repeated_add ... ok [INFO] [stdout] test arithmetic::field::tests::to_bytes ... ok [INFO] [stdout] test arithmetic::field::tests::zero_is_additive_identity ... ok [INFO] [stdout] test arithmetic::field::tests::repeated_mul ... ok [INFO] [stdout] test arithmetic::field::tests::repeated_double ... ok [INFO] [stdout] test arithmetic::projective::tests::projective_double_and_sub ... ok [INFO] [stdout] test arithmetic::projective::tests::projective_add_and_sub ... ok [INFO] [stdout] test arithmetic::projective::tests::projective_add_vs_double ... ok [INFO] [stdout] test arithmetic::projective::tests::affine_to_projective ... ok [INFO] [stdout] test arithmetic::projective::tests::projective_mixed_addition ... ok [INFO] [stdout] test arithmetic::projective::tests::projective_identity_addition ... ok [INFO] [stdout] test arithmetic::projective::tests::test_vector_add_mixed_identity ... ok [INFO] [stdout] test arithmetic::projective::tests::test_vector_double_generator ... ok [INFO] [stdout] test arithmetic::scalar::tests::add_result_within_256_bits ... ok [INFO] [stdout] test arithmetic::projective::tests::test_vector_repeated_add ... ok [INFO] [stdout] test arithmetic::projective::tests::test_vector_repeated_add_mixed ... ok [INFO] [stdout] test arithmetic::mul::tests::test_lincomb ... ok [INFO] [stdout] test arithmetic::scalar::tests::generate_biased ... ok [INFO] [stdout] test arithmetic::scalar::tests::generate_vartime ... ok [INFO] [stdout] test arithmetic::tests::generate_secret_key ... ok [INFO] [stdout] test arithmetic::tests::verify_constants ... ok [INFO] [stdout] test ecdsa::normalize::tests::normalize_s_high ... ok [INFO] [stdout] test arithmetic::scalar::tests::negate ... ok [INFO] [stdout] test ecdsa::normalize::tests::normalize_s_low ... ok [INFO] [stdout] test arithmetic::scalar::tests::is_high ... ok [INFO] [stdout] test ecdsa::sign::tests::ecdsa_signing ... ok [INFO] [stdout] test ecdsa::verify::tests::ecdsa_verify_success ... ok [INFO] [stdout] test ecdsa::verify::tests::ecdsa_verify_invalid_s ... ok [INFO] [stdout] test ecdsa::recoverable::tests::public_key_recovery ... ok [INFO] [stdout] test ecdsa::verify::tests::malleability_edge_case_valid ... ok [INFO] [stdout] test arithmetic::projective::tests::test_vector_scalar_mult ... ok [INFO] [stdout] test arithmetic::scalar::tests::fuzzy_roundtrip_to_bytes ... ok [INFO] [stdout] test arithmetic::scalar::tests::fuzzy_roundtrip_to_bytes_unchecked ... ok [INFO] [stdout] test arithmetic::field::tests::fuzzy_square ... ok [INFO] [stdout] test arithmetic::field::tests::fuzzy_negate ... ok [INFO] [stdout] test arithmetic::field::tests::fuzzy_invert ... ok [INFO] [stdout] test arithmetic::scalar::tests::fuzzy_rshift ... ok [INFO] [stdout] test arithmetic::field::tests::fuzzy_sqrt ... ok [INFO] [stdout] test arithmetic::field::tests::fuzzy_mul ... ok [INFO] [stdout] test arithmetic::scalar::tests::fuzzy_neg ... ok [INFO] [stdout] test arithmetic::scalar::tests::fuzzy_invert ... ok [INFO] [stdout] test arithmetic::scalar::tests::fuzzy_add ... ok [INFO] [stdout] test arithmetic::scalar::tests::fuzzy_sub ... ok [INFO] [stdout] test arithmetic::scalar::tests::fuzzy_mul ... ok [INFO] [stdout] test arithmetic::field::tests::fuzzy_add ... ok [INFO] [stdout] test ecdsa::tests::wycheproof::wycheproof ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 58 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s [INFO] [stdout] [INFO] [stderr] Doc-tests k256 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/ecdsa/recoverable.rs - ecdsa::recoverable (line 14) ... ok [INFO] [stdout] test src/ecdsa.rs - ecdsa (line 41) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.76s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a5a2dab9ede19e4c1164538c4005f9ae9d36f4beb8ad6e13261933971dc4c86f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5a2dab9ede19e4c1164538c4005f9ae9d36f4beb8ad6e13261933971dc4c86f", kill_on_drop: false }` [INFO] [stdout] a5a2dab9ede19e4c1164538c4005f9ae9d36f4beb8ad6e13261933971dc4c86f