[INFO] fetching crate httpmock 0.6.2...
[INFO] testing httpmock-0.6.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate httpmock 0.6.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate httpmock 0.6.2 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 httpmock 0.6.2
[INFO] finished tweaking crates.io crate httpmock 0.6.2
[INFO] tweaked toml for crates.io crate httpmock 0.6.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate httpmock 0.6.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--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" "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] e6cebf2529c1153c9b564f4e77f093f85ca83a3890613836067c96091b3f28ea
[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" "e6cebf2529c1153c9b564f4e77f093f85ca83a3890613836067c96091b3f28ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6cebf2529c1153c9b564f4e77f093f85ca83a3890613836067c96091b3f28ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6cebf2529c1153c9b564f4e77f093f85ca83a3890613836067c96091b3f28ea", kill_on_drop: false }`
[INFO] [stdout] e6cebf2529c1153c9b564f4e77f093f85ca83a3890613836067c96091b3f28ea
[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=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] bd6b210b0c63cfa04402d6d8b12e02a2c4acec9e569dea17a51448a5d84efa54
[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" "bd6b210b0c63cfa04402d6d8b12e02a2c4acec9e569dea17a51448a5d84efa54", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.62
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling siphasher v0.3.3
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling serde v1.0.124
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling pico-args v0.4.0
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling curl v0.4.38
[INFO] [stderr]    Compiling httparse v1.3.5
[INFO] [stderr]    Compiling isahc v1.4.0
[INFO] [stderr]    Compiling async-trait v0.1.47
[INFO] [stderr]    Compiling levenshtein v1.0.5
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.6+1.43.0
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling curl-sys v0.4.45+curl-7.78.0
[INFO] [stderr]    Compiling futures-channel v0.3.13
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling lock_api v0.4.2
[INFO] [stderr]    Compiling qstring v0.7.2
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.17
[INFO] [stderr]    Compiling http-body v0.4.0
[INFO] [stderr]    Compiling futures-lite v1.11.3
[INFO] [stderr]    Compiling sluice v0.5.4
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling lalrpop-util v0.19.5
[INFO] [stderr]    Compiling string_cache v0.8.1
[INFO] [stderr]    Compiling idna v0.2.2
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling signal-hook-registry v1.3.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling openssl-sys v0.9.61
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling socket2 v0.4.1
[INFO] [stderr]    Compiling blocking v1.0.2
[INFO] [stderr]    Compiling async-executor v1.4.0
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling signal-hook v0.3.6
[INFO] [stderr]    Compiling url v2.2.1
[INFO] [stderr]    Compiling nb-connect v1.0.3
[INFO] [stderr]    Compiling ascii-canvas v2.0.0
[INFO] [stderr]    Compiling ctor v0.1.19
[INFO] [stderr]    Compiling serde_derive v1.0.124
[INFO] [stderr]    Compiling tracing-attributes v0.1.13
[INFO] [stderr]    Compiling pin-project-internal v1.0.5
[INFO] [stderr]    Compiling tokio-macros v1.1.0
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling futures-macro v0.3.13
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.6
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling futures-util v0.3.13
[INFO] [stderr]    Compiling polling v2.0.2
[INFO] [stderr]    Compiling ena v0.14.0
[INFO] [stderr]    Compiling mio v0.7.9
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling tracing v0.1.25
[INFO] [stderr]    Compiling async-io v1.3.1
[INFO] [stderr]    Compiling pin-project v1.0.5
[INFO] [stderr]    Compiling lalrpop v0.19.5
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling async-process v1.0.2
[INFO] [stderr]    Compiling async-global-executor v2.0.2
[INFO] [stderr]    Compiling async-std v1.9.0
[INFO] [stderr]    Compiling hyper v0.14.4
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling serde_regex v1.1.0
[INFO] [stderr]    Compiling async-object-pool v0.1.4
[INFO] [stderr]    Compiling assert-json-diff v2.0.1
[INFO] [stderr]    Compiling basic-cookies v0.1.4
[INFO] [stderr]    Compiling httpmock v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 03s
[INFO] running `Command { std: "docker" "inspect" "bd6b210b0c63cfa04402d6d8b12e02a2c4acec9e569dea17a51448a5d84efa54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd6b210b0c63cfa04402d6d8b12e02a2c4acec9e569dea17a51448a5d84efa54", kill_on_drop: false }`
[INFO] [stdout] bd6b210b0c63cfa04402d6d8b12e02a2c4acec9e569dea17a51448a5d84efa54
[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=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] 6d79211f746bb4c0dc739182ba281cbf78d82bf879d172a829deae875fa6f230
[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" "6d79211f746bb4c0dc739182ba281cbf78d82bf879d172a829deae875fa6f230", kill_on_drop: false }`
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.0
[INFO] [stderr]    Compiling actix-macros v0.2.0
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling tokio-stream v0.1.3
[INFO] [stderr]    Compiling actix-rt v2.2.0
[INFO] [stderr]    Compiling async-stream v0.3.0
[INFO] [stderr]    Compiling webpki v0.21.4
[INFO] [stderr]    Compiling sct v0.6.1
[INFO] [stderr]    Compiling tokio-test v0.4.0
[INFO] [stderr]    Compiling rustls v0.19.1
[INFO] [stderr]    Compiling webpki-roots v0.21.1
[INFO] [stderr]    Compiling ureq v2.1.0
[INFO] [stderr]    Compiling httpmock v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 37.95s
[INFO] running `Command { std: "docker" "inspect" "6d79211f746bb4c0dc739182ba281cbf78d82bf879d172a829deae875fa6f230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d79211f746bb4c0dc739182ba281cbf78d82bf879d172a829deae875fa6f230", kill_on_drop: false }`
[INFO] [stdout] 6d79211f746bb4c0dc739182ba281cbf78d82bf879d172a829deae875fa6f230
[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=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] 7cada453d291d7f3ee0cd0995f67a6fccc0a231e95bceab5ef161d0bebb039d7
[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" "7cada453d291d7f3ee0cd0995f67a6fccc0a231e95bceab5ef161d0bebb039d7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/httpmock-d26b9400c32ea5be)
[INFO] [stdout] 
[INFO] [stdout] running 61 tests
[INFO] [stdout] test server::matchers::comparators::test::json_exact_match_comparator_no_match ... ok
[INFO] [stdout] test common::util::test::with_retry_error_test ... ok
[INFO] [stdout] test server::matchers::comparators::test::string_contains_comparator_no_match ... ok
[INFO] [stdout] test server::matchers::comparators::test::any_comparator_match ... ok
[INFO] [stdout] test server::matchers::comparators::test::string_contains_comparator_case_sensitive_match ... ok
[INFO] [stdout] test server::matchers::comparators::test::string_exact_comparator_no_match ... ok
[INFO] [stdout] test server::matchers::comparators::test::string_exact_comparator_match ... ok
[INFO] [stdout] test server::matchers::comparators::test::json_exact_match_comparator_match ... ok
[INFO] [stdout] test server::matchers::comparators::test::string_exact_comparator_case_sensitive_match ... ok
[INFO] [stdout] test server::test::get_path_param_regex_error_test ... ok
[INFO] [stdout] test server::matchers::comparators::test::regex_comparator_match ... ok
[INFO] [stdout] test server::matchers::generic::test::todo ... ok
[INFO] [stdout] test server::matchers::transformers::test::to_lowercase_transformer ... ok
[INFO] [stdout] test server::test::error_response_test ... ok
[INFO] [stdout] test server::test::get_path_param_index_error_test ... ok
[INFO] [stdout] test server::matchers::comparators::test::regex_comparator_no_match ... ok
[INFO] [stdout] test server::matchers::transformers::test::base64_decode_transformer_error ... ok
[INFO] [stdout] test server::matchers::comparators::test::string_contains_comparator_match ... ok
[INFO] [stdout] test server::matchers::transformers::test::base64_decode_transformer ... ok
[INFO] [stdout] test server::test::response_header_key_parsing_error_test ... ok
[INFO] [stdout] test server::test::get_path_param_number_error_test ... ok
[INFO] [stdout] test server::web::handlers::test::add_new_mock_validation_error ... ok
[INFO] [stdout] test server::util::test::tree_map_contains_all_keys_some_values ... ok
[INFO] [stdout] test server::util::test::string_tree_map_contains_all_keys_some_values_equal_length ... ok
[INFO] [stdout] test server::util::test::tree_map_contains_all_keys_some_values_equal_length ... ok
[INFO] [stdout] test server::web::handlers::test::body_contains_test ... ok
[INFO] [stdout] test server::web::handlers::test::body_contains_includes_json_test ... ok
[INFO] [stdout] test server::matchers::comparators::test::json_contains_comparator_no_match ... ok
[INFO] [stdout] test server::matchers::comparators::test::json_contains_comparator_match ... ok
[INFO] [stdout] test server::util::test::tree_map_contains_subset ... ok
[INFO] [stdout] test server::util::test::tree_map_contains_all_keys_no_values ... ok
[INFO] [stdout] test server::util::test::tree_map_does_not_contain_other ... ok
[INFO] [stdout] test server::util::test::tree_map_fully_contains_other ... ok
[INFO] [stdout] test server::web::handlers::test::parsing_query_params_test ... ok
[INFO] [stdout] test server::web::handlers::test::path_pattern_test ... ok
[INFO] [stdout] test server::web::handlers::test::request_matches_body_no_match ... ok
[INFO] [stdout] test server::web::handlers::test::path_contains_test ... ok
[INFO] [stdout] test server::web::handlers::test::read_one_returns_none_test ... ok
[INFO] [stdout] test server::web::handlers::test::request_matches_headers_exact_match ... ok
[INFO] [stdout] test server::web::handlers::test::request_matches_body_match ... ok
[INFO] [stdout] test server::web::handlers::test::request_matches_headers_match_superset ... ok
[INFO] [stdout] test server::web::handlers::test::request_matches_headers_match_empty ... ok
[INFO] [stdout] test server::web::handlers::test::body_matches_query_params_exact_test ... ok
[INFO] [stdout] test server::web::handlers::test::header_names_case_insensitive ... ok
[INFO] [stdout] test server::web::handlers::test::not_match_path_matches_test ... ok
[INFO] [stdout] test server::web::handlers::test::not_match_path_contains_test ... ok
[INFO] [stdout] test server::web::handlers::test::parsing_query_contains_test ... ok
[INFO] [stdout] test server::web::handlers::test::body_json_exact_match_test ... ok
[INFO] [stdout] test server::web::handlers::test::header_exists_test ... ok
[INFO] [stdout] test common::data::test::fill_mock_requirements ... ok
[INFO] [stdout] test server::web::handlers::test::validate_mock_definition_no_body_method ... ok
[INFO] [stdout] test server::test::route_regex_test ... ok
[INFO] [stdout] test server::web::handlers::test::validate_mock_definition_no_path ... ok
[INFO] [stdout] test server::web::handlers::test::request_matches_path_no_match ... ok
[INFO] [stdout] test server::web::handlers::test::request_matches_path_match ... ok
[INFO] [stdout] test server::web::handlers::test::request_matches_method_no_match ... ok
[INFO] [stdout] test server::web::handlers::test::request_matches_headers_no_match_empty ... ok
[INFO] [stdout] test server::web::handlers::test::request_matches_query_param ... ok
[INFO] [stdout] test server::web::handlers::test::request_matches_method_match ... ok
[INFO] [stdout] test server::web::handlers::test::verify_test ... ok
[INFO] [stdout] test api::mock::test::fail_with_message_test - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 61 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-6e28612ce878d289)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test examples::cookie_tests::cookie_matching_test ... ok
[INFO] [stdout] test examples::delete_mock_tests::explicit_delete_mock_test ... ok
[INFO] [stdout] test examples::binary_body_tests::binary_body_test ... ok
[INFO] [stdout] test examples::getting_started_tests::getting_started_test ... ok
[INFO] [stdout] test examples::custom_request_matcher_tests::my_custom_request_matcher_test ... ok
[INFO] [stdout] test examples::json_body_tests::json_body_object_serde_test ... ok
[INFO] [stdout] test examples::json_body_tests::partial_json_body_test ... ok
[INFO] [stdout] test examples::headers_tests::headers_test ... ok
[INFO] [stdout] test examples::query_param_tests::url_param_unencoded_matching_test ... ok
[INFO] [stdout] test examples::query_param_tests::url_param_urlencoded_matching_test ... ok
[INFO] [stdout] test examples::query_param_tests::url_param_matching_test ... ok
[INFO] [stdout] test examples::json_body_tests::json_value_body_test ... ok
[INFO] [stdout] test examples::getting_started_tests::async_getting_started_test ... ok
[INFO] [stdout] test examples::file_body_tests::file_body_test ... ok
[INFO] [stdout] test internal::extensions_test::wrapper_test ... ok
[INFO] [stdout] test examples::multiserver_tests::multi_server_test ... ok
[INFO] [stdout] test examples::showcase_tests::showcase_test ... ok
[INFO] [stdout] test examples::url_matching_tests::url_matching_test ... ok
[INFO] [stdout] test examples::string_body_tests::body_test ... ok
[INFO] [stdout] test internal::runtimes_test::all_runtimes_test ... ok
[INFO] [stdout] test examples::standalone_tests::unsupported_features - should panic ... ok
[INFO] [stdout] test examples::standalone_tests::binary_body_standalone_test ... ok
[INFO] [stdout] test examples::delay_tests::delay_test ... ok
[INFO] [stdout] test internal::loop_test::loop_with_local_test ... ok
[INFO] [stdout] test examples::standalone_tests::standalone_test ... ok
[INFO] [stdout] test examples::standalone_tests::async_standalone_test ... ok
[INFO] [stdout] test internal::large_body_test::large_body_test ... ok
[INFO] [stdout] test internal::loop_test::loop_with_standalone_test ... ok
[INFO] [stdout] test examples::x_www_form_urlencoded_tests::body_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 26.71s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests httpmock
[INFO] [stdout] 
[INFO] [stdout] running 46 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name httpmock --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps -L native=/opt/rustwide/target/debug/build/curl-sys-24099336a076486b/out/build -L native=/opt/rustwide/target/debug/build/libnghttp2-sys-7eb6fb01e1c01ea5/out/i/lib -L native=/opt/rustwide/target/debug/build/ring-8cf45c1e85501453/out --extern actix_rt=/opt/rustwide/target/debug/deps/libactix_rt-450425dc316420a1.rlib --extern assert_json_diff=/opt/rustwide/target/debug/deps/libassert_json_diff-8b8fbd9844cf0662.rlib --extern async_object_pool=/opt/rustwide/target/debug/deps/libasync_object_pool-640810fff7cc2a59.rlib --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-6f33a6c71f5f138f.rlib --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-3ee2a8a79fa068be.so --extern base64=/opt/rustwide/target/debug/deps/libbase64-6f58e0ee187256d5.rlib --extern basic_cookies=/opt/rustwide/target/debug/deps/libbasic_cookies-bdc3a7f6c828cc06.rlib --extern colored=/opt/rustwide/target/debug/deps/libcolored-95063f5d397bf26c.rlib --extern crossbeam_utils=/opt/rustwide/target/debug/deps/libcrossbeam_utils-f5c08f14fc29b899.rlib --extern difference=/opt/rustwide/target/debug/deps/libdifference-0e763cc1d665c039.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a7d0043c9f6eb504.rlib --extern form_urlencoded=/opt/rustwide/target/debug/deps/libform_urlencoded-e1bff9f8f15d7419.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-52ffdd26cd484431.rlib --extern httpmock=/opt/rustwide/target/debug/deps/libhttpmock-2940c153cfca81fa.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-99a99f270e70b206.rlib --extern isahc=/opt/rustwide/target/debug/deps/libisahc-366aed4a9877b6c9.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-df981c5871754530.rlib --extern levenshtein=/opt/rustwide/target/debug/deps/liblevenshtein-232c49506a9bbd8a.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-a6b41c6d3726aaaf.rlib --extern qstring=/opt/rustwide/target/debug/deps/libqstring-1b2ee938af5e49b0.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-d4f08be725787417.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-ba47a52faac36a33.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-134ea832ec8e8b2a.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-b2a7c7def57b2ddd.rlib --extern serde_regex=/opt/rustwide/target/debug/deps/libserde_regex-05560f3011d60921.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-06c1f10b4b4652ad.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-583d6a0367a4fc5e.rlib --extern tokio_test=/opt/rustwide/target/debug/deps/libtokio_test-58239493a58e03bc.rlib --extern ureq=/opt/rustwide/target/debug/deps/libureq-d456321bb5104184.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "7cada453d291d7f3ee0cd0995f67a6fccc0a231e95bceab5ef161d0bebb039d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cada453d291d7f3ee0cd0995f67a6fccc0a231e95bceab5ef161d0bebb039d7", kill_on_drop: false }`
[INFO] [stdout] 7cada453d291d7f3ee0cd0995f67a6fccc0a231e95bceab5ef161d0bebb039d7