[INFO] crate biscuit 0.3.1 is already in cache
[INFO] testing biscuit-0.3.1 against 1.38.0 for beta-1.39-1
[INFO] extracting crate biscuit 0.3.1 into work/builds/worker-3/source
[INFO] validating manifest of crates.io crate biscuit 0.3.1 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate biscuit 0.3.1
[INFO] finished tweaking crates.io crate biscuit 0.3.1
[INFO] tweaked toml for crates.io crate biscuit 0.3.1 written to work/builds/worker-3/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 3cf65e6b3942fc417aafe0bbed87d64e97b44468cea037a36dfd6d4229fcfc4b
[INFO] running `"docker" "start" "-a" "3cf65e6b3942fc417aafe0bbed87d64e97b44468cea037a36dfd6d4229fcfc4b"`
[INFO] [stderr]    Compiling ring v0.16.9
[INFO] [stderr]    Compiling biscuit v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.44s
[INFO] running `"docker" "inspect" "3cf65e6b3942fc417aafe0bbed87d64e97b44468cea037a36dfd6d4229fcfc4b"`
[INFO] running `"docker" "rm" "-f" "3cf65e6b3942fc417aafe0bbed87d64e97b44468cea037a36dfd6d4229fcfc4b"`
[INFO] [stdout] 3cf65e6b3942fc417aafe0bbed87d64e97b44468cea037a36dfd6d4229fcfc4b
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 59670c9a0c36770b11f3e91a3dac13877414eb90c5cf19bb8c72fb1b92e267e1
[INFO] running `"docker" "start" "-a" "59670c9a0c36770b11f3e91a3dac13877414eb90c5cf19bb8c72fb1b92e267e1"`
[INFO] [stderr]    Compiling biscuit v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.19s
[INFO] running `"docker" "inspect" "59670c9a0c36770b11f3e91a3dac13877414eb90c5cf19bb8c72fb1b92e267e1"`
[INFO] running `"docker" "rm" "-f" "59670c9a0c36770b11f3e91a3dac13877414eb90c5cf19bb8c72fb1b92e267e1"`
[INFO] [stdout] 59670c9a0c36770b11f3e91a3dac13877414eb90c5cf19bb8c72fb1b92e267e1
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] f59f912644685b1698a4220ca36659f1c609faa623b088ecf1bef5001974ac98
[INFO] running `"docker" "start" "-a" "f59f912644685b1698a4220ca36659f1c609faa623b088ecf1bef5001974ac98"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/biscuit-d545bd012e926f35
[INFO] [stdout] 
[INFO] [stdout] running 116 tests
[INFO] [stdout] test jwa::tests::aes128gcm_key_length ... ok
[INFO] [stdout] test jwa::tests::aes256gcm_key_length ... ok
[INFO] [stdout] test jwa::tests::aes128gcm_encryption_round_trip ... ok
[INFO] [stdout] test jwa::tests::aes128gcmkw_key_encryption_round_trip ... ok
[INFO] [stdout] test jwa::tests::aes1256gcm_encryption_round_trip ... ok
[INFO] [stdout] test jwa::tests::aes256gcmkw_key_encryption_round_trip ... ok
[INFO] [stdout] test jwa::tests::aes_gcm_128_encryption_round_trip_fixed_key_nonce ... ok
[INFO] [stdout] test jwa::tests::aes_gcm_256_encryption_round_trip ... ok
[INFO] [stdout] test jwa::tests::aes_gcm_128_encryption_round_trip ... ok
[INFO] [stdout] test jwa::tests::cek_aes128gcmkw_returns_right_key_length ... ok
[INFO] [stdout] test jwa::tests::cek_aes256gcmkw_returns_right_key_length ... ok
[INFO] [stdout] test jwa::tests::aes_gcm_256_encryption_round_trip_fixed_key_nonce ... ok
[INFO] [stdout] test jwa::tests::dir_cek_returns_provided_key ... ok
[INFO] [stdout] test jwa::tests::rng_is_created ... ok
[INFO] [stdout] test jwa::tests::sign_and_verify_none ... ok
[INFO] [stdout] test jwa::tests::sign_and_verify_hs256 ... ok
[INFO] [stdout] test jwa::tests::sign_and_verify_es256_round_trip ... ok
[INFO] [stdout] test jwa::tests::sign_and_verify_rs256_key_params ... ok
[INFO] [stdout] test jwa::tests::verify_es256 ... ok
[INFO] [stdout] test jwe::tests::compression_algorithm_json_serde ... ok
[INFO] [stdout] test jwe::tests::compression_algorithm_serde_token ... ok
[INFO] [stdout] test jwa::tests::verify_ps256 ... ok
[INFO] [stdout] test jwe::tests::custom_jwe_header_round_trip ... ok
[INFO] [stdout] test jwa::tests::sign_and_verify_ps256_round_trip ... ok
[INFO] [stdout] test jwa::tests::sign_and_verify_rs256 ... ok
[INFO] [stdout] test jwa::tests::verify_es384 ... ok
[INFO] [stdout] test jwa::tests::invalid_none ... ok
[INFO] [stdout] test jwa::tests::invalid_hs256 ... ok
[INFO] [stdout] test jwa::tests::invalid_es256 ... ok
[INFO] [stdout] test jwa::tests::invalid_rs256 ... ok
[INFO] [stdout] test jwa::tests::invalid_ps256 ... ok
[INFO] [stdout] test jwe::tests::jwe_header_round_trips ... ok
[INFO] [stdout] test jwe::tests::jwe_a256gcmkw_a256gcm_string_round_trip ... ok
[INFO] [stdout] test jwk::tests::jwk_set_find_none_test ... ok
[INFO] [stdout] test jwa::tests::verify_es512 ... ok
[INFO] [stdout] test jwk::tests::jwk_set_find_some_test ... ok
[INFO] [stdout] test jwk::tests::jwk_serde_smoke_test ... ok
[INFO] [stdout] test jwe::tests::jwe_a256gcmkw_a256gcm_jws_round_trip ... ok
[INFO] [stdout] test jwe::tests::jwe_dir_aes256gcm_jws_round_trip ... ok
[INFO] [stdout] test jwk::tests::key_operations_json_serde ... ok
[INFO] [stdout] test jwk::tests::key_operations_serde_token ... ok
[INFO] [stdout] test jwk::tests::public_key_use_json_serde ... ok
[INFO] [stdout] test jwk::tests::public_key_use_serde_token ... ok
[INFO] [stdout] test jwk::tests::jwk_set_symmetric_key ... ok
[INFO] [stdout] test jwk::tests::jwk_set_public_key_serde_test ... ok
[INFO] [stdout] test jwk::tests::jwk_set_private_key_serde_test ... ok
[INFO] [stdout] test jwe::tests::decrypt_with_incorrect_length ... ok
[INFO] [stdout] test jwe::tests::decrypt_with_mismatch_enc_algorithm ... ok
[INFO] [stdout] test jws::tests::compact_jws_round_trip_hs256_for_bytes_payload ... ok
[INFO] [stdout] test jwe::tests::decrypt_with_mismatch_cek_algorithm ... ok
[INFO] [stdout] test jws::tests::compact_jws_encode_with_additional_header_fields ... ok
[INFO] [stdout] test jws::tests::compact_jws_round_trip_hs256 ... ok
[INFO] [stdout] test jwe::tests::invalid_modified_encrypted_cek_for_aes256gcm ... ok
[INFO] [stdout] test jwe::tests::invalid_nonce_for_aes256gcmkw ... ok
[INFO] [stdout] test jws::tests::header_serialization_round_trip_no_optional ... ok
[INFO] [stdout] test jwe::tests::invalid_modified_header_for_aes256gcm ... ok
[INFO] [stdout] test jws::tests::header_serialization_round_trip_with_optional ... ok
[INFO] [stdout] test jws::tests::compact_jws_round_trip_none ... ok
[INFO] [stdout] test jws::tests::compact_jws_verify_es256 ... ok
[INFO] [stdout] test jws::tests::signature_is_returned_correctly ... ok
[INFO] [stdout] test jws::tests::unverified_header_is_returned_correctly ... ok
[INFO] [stdout] test serde_custom::base64_url_uint::tests::serialization_round_trip ... ok
[INFO] [stdout] test serde_custom::option_base64_url_uint::tests::none_json_serialization_round_trip ... ok
[INFO] [stdout] test serde_custom::byte_sequence::tests::serialization_round_trip ... ok
[INFO] [stdout] test serde_custom::option_base64_url_uint::tests::none_serialization_round_trip ... ok
[INFO] [stdout] test serde_custom::option_base64_url_uint::tests::some_json_serialization_round_trip ... ok
[INFO] [stdout] test jwe::tests::invalid_modified_encrypted_payload_for_aes256gcm ... ok
[INFO] [stdout] test serde_custom::option_base64_url_uint::tests::some_serialization_round_trip ... ok
[INFO] [stdout] test serde_custom::option_byte_sequence::tests::none_json_serialization_round_trip ... ok
[INFO] [stdout] test serde_custom::option_byte_sequence::tests::none_serialization_round_trip ... ok
[INFO] [stdout] test jwe::tests::invalid_modified_encrypted_nonce_for_aes256gcm ... ok
[INFO] [stdout] test jws::tests::unverified_payload_is_returned_correctly ... ok
[INFO] [stdout] test serde_custom::option_byte_sequence::tests::some_json_serialization_round_trip ... ok
[INFO] [stdout] test serde_custom::option_byte_sequence::tests::some_serialization_round_trip ... ok
[INFO] [stdout] test tests::compact_part_base64_url_round_trip ... ok
[INFO] [stdout] test jwe::tests::invalid_tag_for_aes256gcm ... ok
[INFO] [stdout] test tests::compact_part_round_trip ... ok
[INFO] [stdout] test jwe::tests::invalid_tag_for_aes256gcmkw ... ok
[INFO] [stdout] test tests::empty_registered_claims_serialization_round_trip ... ok
[INFO] [stdout] test tests::compact_part_vec_u8_round_trip ... ok
[INFO] [stdout] test tests::multiple_strings_serialization_round_trip ... ok
[INFO] [stdout] test tests::single_string_or_uri_string_serialization_round_trip ... ok
[INFO] [stdout] test tests::claims_set_serialization_round_trip ... ok
[INFO] [stdout] test tests::registered_claims_serialization_round_trip ... ok
[INFO] [stdout] test jws::tests::compact_jws_decode_token_invalid_signature_hs256 ... ok
[INFO] [stdout] test tests::single_string_serialization_round_trip ... ok
[INFO] [stdout] test tests::string_or_uri_arbitrary_serialization_round_trip ... ok
[INFO] [stdout] test tests::duplicate_claims_round_trip ... ok
[INFO] [stdout] test jws::tests::compact_jws_decode_token_invalid_signature_rs256 ... ok
[INFO] [stdout] test tests::timestamp_serialization_roundtrip ... ok
[INFO] [stdout] test jws::tests::compact_jws_decode_token_missing_parts ... ok
[INFO] [stdout] test jws::tests::compact_jws_decode_token_wrong_algorithm ... ok
[INFO] [stdout] test tests::validate_audience_when_multiple ... ok
[INFO] [stdout] test tests::validate_times_catch_early_token ... ok
[INFO] [stdout] test tests::validate_times_catch_expired_token ... ok
[INFO] [stdout] test tests::validate_audience_when_single ... ok
[INFO] [stdout] test jws::tests::decoded_compact_jws_cannot_be_deserialized ... ok
[INFO] [stdout] test tests::single_string_or_uri_uri_serialization_round_trip ... ok
[INFO] [stdout] test tests::validate_issuer_catch_mismatch ... ok
[INFO] [stdout] test tests::string_or_uri_uri_serialization_round_trip ... ok
[INFO] [stdout] test tests::validate_times_catch_too_old_token ... ok
[INFO] [stdout] test jws::tests::decoded_compact_jws_cannot_be_serialized ... ok
[INFO] [stdout] test tests::multiple_string_or_uri_serialization_round_trip ... ok
[INFO] [stdout] test tests::validate_times_catch_future_token ... ok
[INFO] [stdout] test jws::tests::compact_jws_round_trip_rs256 ... ok
[INFO] [stdout] test tests::validate_times_valid_token_with_epsilon ... ok
[INFO] [stdout] test tests::validate_times_valid_token_with_default_options ... ok
[INFO] [stdout] test tests::validate_valid_token_with_all_required ... ok
[INFO] [stdout] test tests::string_or_uri_will_fail_invalid_uris_containing_colons ... ok
[INFO] [stdout] test tests::validate_times_missing_aud ... ok
[INFO] [stdout] test tests::validate_times_missing_all ... ok
[INFO] [stdout] test tests::validate_times_missing_iat ... ok
[INFO] [stdout] test tests::validate_times_missing_exp ... ok
[INFO] [stdout] test tests::validate_times_missing_iss ... ok
[INFO] [stdout] test tests::validate_times_missing_nbf ... ok
[INFO] [stdout] test tests::validate_times_missing_sub ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 116 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests biscuit
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/jws.rs - jws::Secret::RsaKeyPair (line 308) ... ok
[INFO] [stdout] test src/lib.rs - Empty (line 345) ... ok
[INFO] [stdout] test src/jws.rs - jws::Secret::PublicKey (line 354) ... ok
[INFO] [stdout] test src/jws.rs - jws::Secret::Bytes (line 281) ... ok
[INFO] [stdout] test src/jws.rs - jws::Secret::EcdsaKeyPair (line 324) ... ok
[INFO] [stdout] test src/lib.rs - StringOrUri (line 705) ... ok
[INFO] [stdout] test src/lib.rs - SingleOrMultiple (line 622) ... ok
[INFO] [stdout] test src/jwe.rs - jwe::Compact (line 244) ... ok
[INFO] [stdout] test src/lib.rs - JWT (line 153) ... ok
[INFO] [stdout] test src/lib.rs - JWE (line 233) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f59f912644685b1698a4220ca36659f1c609faa623b088ecf1bef5001974ac98"`
[INFO] running `"docker" "rm" "-f" "f59f912644685b1698a4220ca36659f1c609faa623b088ecf1bef5001974ac98"`
[INFO] [stdout] f59f912644685b1698a4220ca36659f1c609faa623b088ecf1bef5001974ac98