[INFO] crate pact_mock_server 0.7.5 is already in cache [INFO] testing pact_mock_server-0.7.5 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] extracting crate pact_mock_server 0.7.5 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate pact_mock_server 0.7.5 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate pact_mock_server 0.7.5 [INFO] finished tweaking crates.io crate pact_mock_server 0.7.5 [INFO] tweaked toml for crates.io crate pact_mock_server 0.7.5 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6298d3e209ca7b3d85e966b5a497ae86cbc74e3bffcbbfa3795bda83ca40cc15 [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" "6298d3e209ca7b3d85e966b5a497ae86cbc74e3bffcbbfa3795bda83ca40cc15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6298d3e209ca7b3d85e966b5a497ae86cbc74e3bffcbbfa3795bda83ca40cc15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6298d3e209ca7b3d85e966b5a497ae86cbc74e3bffcbbfa3795bda83ca40cc15", kill_on_drop: false }` [INFO] [stdout] 6298d3e209ca7b3d85e966b5a497ae86cbc74e3bffcbbfa3795bda83ca40cc15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1e19c0c3d7565d4aedddbb96dc19f6688f35db9ad3cddcc54a903659b412a0a [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" "d1e19c0c3d7565d4aedddbb96dc19f6688f35db9ad3cddcc54a903659b412a0a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling tinyvec v0.3.3 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling pin-project-lite v0.1.7 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling encoding_index_tests v0.1.4 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling tower-service v0.3.0 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Compiling lexical-core v0.7.4 [INFO] [stderr] Compiling encoding_rs v0.8.23 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling smallvec v1.4.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling dtoa v0.4.6 [INFO] [stderr] Compiling maplit v0.1.6 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling typed-arena v1.7.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling peresil v0.3.0 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling difference v1.0.0 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling hex v0.2.0 [INFO] [stderr] Compiling indextree v1.3.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling tracing-core v0.1.11 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling hashbrown v0.8.1 [INFO] [stderr] Compiling indexmap v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling unicode-normalization v0.1.13 [INFO] [stderr] Compiling encoding-index-japanese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-korean v1.20141219.5 [INFO] [stderr] Compiling encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling sxd-document v0.3.2 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling semver v0.7.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Compiling onig_sys v69.1.0 [INFO] [stderr] Compiling encoding v0.2.33 [INFO] [stderr] Compiling tracing v0.1.17 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling chrono v0.4.13 [INFO] [stderr] Compiling rand_regex v0.12.0 [INFO] [stderr] Compiling uuid v0.5.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling buf-read-ext v0.3.0 [INFO] [stderr] Compiling parse-zoneinfo v0.3.0 [INFO] [stderr] Compiling onig v4.3.3 [INFO] [stderr] Compiling webpki v0.21.3 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling tree_magic v0.2.3 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling rustls v0.17.0 [INFO] [stderr] Compiling webpki-roots v0.19.0 [INFO] [stderr] Compiling chrono-tz v0.5.2 [INFO] [stderr] Compiling pact_matching v0.6.3 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling tokio v0.2.22 [INFO] [stderr] Compiling pin-project v0.4.22 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-rustls v0.13.1 [INFO] [stderr] Compiling tokio-tls v0.3.1 [INFO] [stderr] Compiling h2 v0.2.6 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling textnonce v0.6.5 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling mime_multipart v0.5.2 [INFO] [stderr] Compiling formdata v0.12.3 [INFO] [stderr] Compiling hyper v0.13.7 [INFO] [stderr] Compiling hyper-tls v0.4.3 [INFO] [stderr] Compiling hyper-rustls v0.20.0 [INFO] [stderr] Compiling reqwest v0.10.6 [INFO] [stderr] Compiling pact_mock_server v0.7.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: `extern` fn uses type `str`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:101:14 [INFO] [stdout] | [INFO] [stdout] 101 | pact_json: &str, [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] = help: consider using `*const u8` and a length instead [INFO] [stdout] = note: string slices have no C equivalent [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `std::net::SocketAddr`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | addr: std::net::SocketAddr [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `std::result::Result`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:103:6 [INFO] [stdout] | [INFO] [stdout] 103 | ) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `str`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:128:14 [INFO] [stdout] | [INFO] [stdout] 128 | pact_json: &str, [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using `*const u8` and a length instead [INFO] [stdout] = note: string slices have no C equivalent [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `std::net::SocketAddr`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 129 | addr: std::net::SocketAddr, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `std::result::Result`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:131:6 [INFO] [stdout] | [INFO] [stdout] 131 | ) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `std::option::Option`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:165:64 [INFO] [stdout] | [INFO] [stdout] 165 | pub extern fn mock_server_mismatches(mock_server_port: i32) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `std::option::Option`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:190:65 [INFO] [stdout] | [INFO] [stdout] 190 | pub extern fn write_pact_file(mock_server_port: i32, directory: Option) -> Result<(), WritePactFileErr> { [INFO] [stdout] | ^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `std::result::Result<(), WritePactFileErr>`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:190:84 [INFO] [stdout] | [INFO] [stdout] 190 | pub extern fn write_pact_file(mock_server_port: i32, directory: Option) -> Result<(), WritePactFileErr> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5m 23s [INFO] running `Command { std: "docker" "inspect" "d1e19c0c3d7565d4aedddbb96dc19f6688f35db9ad3cddcc54a903659b412a0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1e19c0c3d7565d4aedddbb96dc19f6688f35db9ad3cddcc54a903659b412a0a", kill_on_drop: false }` [INFO] [stdout] d1e19c0c3d7565d4aedddbb96dc19f6688f35db9ad3cddcc54a903659b412a0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8865a7de8484f2b2dcf0b4ba6b9db0eb39ba4e9253f3758470f7182480ffabd5 [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" "8865a7de8484f2b2dcf0b4ba6b9db0eb39ba4e9253f3758470f7182480ffabd5", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling test-env-log v0.2.2 [INFO] [stdout] warning: `extern` fn uses type `str`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:101:14 [INFO] [stdout] | [INFO] [stdout] 101 | pact_json: &str, [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] = help: consider using `*const u8` and a length instead [INFO] [stdout] = note: string slices have no C equivalent [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `std::net::SocketAddr`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | addr: std::net::SocketAddr [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `std::result::Result`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:103:6 [INFO] [stdout] | [INFO] [stdout] 103 | ) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `str`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:128:14 [INFO] [stdout] | [INFO] [stdout] 128 | pact_json: &str, [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using `*const u8` and a length instead [INFO] [stdout] = note: string slices have no C equivalent [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `std::net::SocketAddr`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 129 | addr: std::net::SocketAddr, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `std::result::Result`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:131:6 [INFO] [stdout] | [INFO] [stdout] 131 | ) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `std::option::Option`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:165:64 [INFO] [stdout] | [INFO] [stdout] 165 | pub extern fn mock_server_mismatches(mock_server_port: i32) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `std::option::Option`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:190:65 [INFO] [stdout] | [INFO] [stdout] 190 | pub extern fn write_pact_file(mock_server_port: i32, directory: Option) -> Result<(), WritePactFileErr> { [INFO] [stdout] | ^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `std::result::Result<(), WritePactFileErr>`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:190:84 [INFO] [stdout] | [INFO] [stdout] 190 | pub extern fn write_pact_file(mock_server_port: i32, directory: Option) -> Result<(), WritePactFileErr> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling expectest v0.9.2 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling env_logger v0.3.5 [INFO] [stderr] Compiling quickcheck v0.4.1 [INFO] [stderr] Compiling pact_mock_server v0.7.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: `extern` fn uses type `str`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:101:14 [INFO] [stdout] | [INFO] [stdout] 101 | pact_json: &str, [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] = help: consider using `*const u8` and a length instead [INFO] [stdout] = note: string slices have no C equivalent [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `std::net::SocketAddr`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | addr: std::net::SocketAddr [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `std::result::Result`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:103:6 [INFO] [stdout] | [INFO] [stdout] 103 | ) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `str`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:128:14 [INFO] [stdout] | [INFO] [stdout] 128 | pact_json: &str, [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using `*const u8` and a length instead [INFO] [stdout] = note: string slices have no C equivalent [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `std::net::SocketAddr`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 129 | addr: std::net::SocketAddr, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `std::result::Result`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:131:6 [INFO] [stdout] | [INFO] [stdout] 131 | ) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `std::option::Option`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:165:64 [INFO] [stdout] | [INFO] [stdout] 165 | pub extern fn mock_server_mismatches(mock_server_port: i32) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `std::option::Option`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:190:65 [INFO] [stdout] | [INFO] [stdout] 190 | pub extern fn write_pact_file(mock_server_port: i32, directory: Option) -> Result<(), WritePactFileErr> { [INFO] [stdout] | ^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `std::result::Result<(), WritePactFileErr>`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:190:84 [INFO] [stdout] | [INFO] [stdout] 190 | pub extern fn write_pact_file(mock_server_port: i32, directory: Option) -> Result<(), WritePactFileErr> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 40.26s [INFO] running `Command { std: "docker" "inspect" "8865a7de8484f2b2dcf0b4ba6b9db0eb39ba4e9253f3758470f7182480ffabd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8865a7de8484f2b2dcf0b4ba6b9db0eb39ba4e9253f3758470f7182480ffabd5", kill_on_drop: false }` [INFO] [stdout] 8865a7de8484f2b2dcf0b4ba6b9db0eb39ba4e9253f3758470f7182480ffabd5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6f4ae4e274dd6cee5bffca98e86127d422396ffb3bdf112bf9fda065bf606ce4 [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" "6f4ae4e274dd6cee5bffca98e86127d422396ffb3bdf112bf9fda065bf606ce4", kill_on_drop: false }` [INFO] [stderr] warning: `extern` fn uses type `str`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:101:14 [INFO] [stderr] | [INFO] [stderr] 101 | pact_json: &str, [INFO] [stderr] | ^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stderr] = help: consider using `*const u8` and a length instead [INFO] [stderr] = note: string slices have no C equivalent [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `std::net::SocketAddr`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:102:9 [INFO] [stderr] | [INFO] [stderr] 102 | addr: std::net::SocketAddr [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stderr] = note: enum has no representation hint [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `std::result::Result`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:103:6 [INFO] [stderr] | [INFO] [stderr] 103 | ) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stderr] = note: enum has no representation hint [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `str`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:128:14 [INFO] [stderr] | [INFO] [stderr] 128 | pact_json: &str, [INFO] [stderr] | ^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider using `*const u8` and a length instead [INFO] [stderr] = note: string slices have no C equivalent [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `std::net::SocketAddr`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | addr: std::net::SocketAddr, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stderr] = note: enum has no representation hint [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `std::result::Result`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:131:6 [INFO] [stderr] | [INFO] [stderr] 131 | ) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stderr] = note: enum has no representation hint [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `std::option::Option`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:165:64 [INFO] [stderr] | [INFO] [stderr] 165 | pub extern fn mock_server_mismatches(mock_server_port: i32) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stderr] = note: enum has no representation hint [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `std::option::Option`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:190:65 [INFO] [stderr] | [INFO] [stderr] 190 | pub extern fn write_pact_file(mock_server_port: i32, directory: Option) -> Result<(), WritePactFileErr> { [INFO] [stderr] | ^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stderr] = note: enum has no representation hint [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `std::result::Result<(), WritePactFileErr>`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:190:84 [INFO] [stderr] | [INFO] [stderr] 190 | pub extern fn write_pact_file(mock_server_port: i32, directory: Option) -> Result<(), WritePactFileErr> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stderr] = note: enum has no representation hint [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `str`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:101:14 [INFO] [stderr] | [INFO] [stderr] 101 | pact_json: &str, [INFO] [stderr] | ^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stderr] = help: consider using `*const u8` and a length instead [INFO] [stderr] = note: string slices have no C equivalent [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `std::net::SocketAddr`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:102:9 [INFO] [stderr] | [INFO] [stderr] 102 | addr: std::net::SocketAddr [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stderr] = note: enum has no representation hint [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `std::result::Result`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:103:6 [INFO] [stderr] | [INFO] [stderr] 103 | ) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stderr] = note: enum has no representation hint [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `str`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:128:14 [INFO] [stderr] | [INFO] [stderr] 128 | pact_json: &str, [INFO] [stderr] | ^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider using `*const u8` and a length instead [INFO] [stderr] = note: string slices have no C equivalent [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `std::net::SocketAddr`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | addr: std::net::SocketAddr, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stderr] = note: enum has no representation hint [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `std::result::Result`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:131:6 [INFO] [stderr] | [INFO] [stderr] 131 | ) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stderr] = note: enum has no representation hint [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `std::option::Option`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:165:64 [INFO] [stderr] | [INFO] [stderr] 165 | pub extern fn mock_server_mismatches(mock_server_port: i32) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stderr] = note: enum has no representation hint [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `std::option::Option`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:190:65 [INFO] [stderr] | [INFO] [stderr] 190 | pub extern fn write_pact_file(mock_server_port: i32, directory: Option) -> Result<(), WritePactFileErr> { [INFO] [stderr] | ^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stderr] = note: enum has no representation hint [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `std::result::Result<(), WritePactFileErr>`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:190:84 [INFO] [stderr] | [INFO] [stderr] 190 | pub extern fn write_pact_file(mock_server_port: i32, directory: Option) -> Result<(), WritePactFileErr> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stderr] = note: enum has no representation hint [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.50s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/pact_mock_server-4dab3825d6fa319a [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test tests::match_request_returns_a_match_for_identical_requests ... ok [INFO] [stdout] test tests::match_request_returns_a_match_for_multiple_identical_requests ... ok [INFO] [stdout] test tests::match_request_returns_a_match_for_multiple_requests ... ok [INFO] [stdout] test tests::match_request_returns_a_not_found_for_no_interactions ... ok [INFO] [stdout] test tests::match_request_returns_request_not_found_if_method_or_path_do_not_match ... ok [INFO] [stdout] test tests::match_request_returns_the_most_appropriate_mismatch_for_multiple_requests ... ok [INFO] [stdout] test hyper_server::tests::handle_hyper_headers_with_multiple_values ... ok [INFO] [stdout] test tests::match_request_supports_v2_matchers ... ok [INFO] [stdout] test tests::match_request_returns_a_mismatch_for_incorrect_request ... ok [INFO] [stdout] test hyper_server::tests::can_fetch_results_on_current_thread ... ok [INFO] [stdout] test tests::match_request_supports_v2_matchers_with_xml ... ok [INFO] [stdout] test tests::match_request_with_header_with_multiple_values ... ok [INFO] [stdout] test server_manager::tests::manager_should_start_and_shutdown_mock_server ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests pact_mock_server [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" "6f4ae4e274dd6cee5bffca98e86127d422396ffb3bdf112bf9fda065bf606ce4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f4ae4e274dd6cee5bffca98e86127d422396ffb3bdf112bf9fda065bf606ce4", kill_on_drop: false }` [INFO] [stdout] 6f4ae4e274dd6cee5bffca98e86127d422396ffb3bdf112bf9fda065bf606ce4