[INFO] cloning repository https://github.com/msft-mirror-aosp/platform.external.rust.crates.quiche
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/msft-mirror-aosp/platform.external.rust.crates.quiche" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmsft-mirror-aosp%2Fplatform.external.rust.crates.quiche", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmsft-mirror-aosp%2Fplatform.external.rust.crates.quiche'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7ae35b8530e3fefad5ab7a7b822ef2f1685aea85
[INFO] checking msft-mirror-aosp/platform.external.rust.crates.quiche against master#0e517d38ad0e72f93c734b14fabd4bb9b7441de6 for pr-140557-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmsft-mirror-aosp%2Fplatform.external.rust.crates.quiche" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/msft-mirror-aosp/platform.external.rust.crates.quiche on toolchain 0e517d38ad0e72f93c734b14fabd4bb9b7441de6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0e517d38ad0e72f93c734b14fabd4bb9b7441de6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/msft-mirror-aosp/platform.external.rust.crates.quiche
[INFO] finished tweaking git repo https://github.com/msft-mirror-aosp/platform.external.rust.crates.quiche
[INFO] tweaked toml for git repo https://github.com/msft-mirror-aosp/platform.external.rust.crates.quiche written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/msft-mirror-aosp/platform.external.rust.crates.quiche already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0e517d38ad0e72f93c734b14fabd4bb9b7441de6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+0e517d38ad0e72f93c734b14fabd4bb9b7441de6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 521480b047d25facc2eb8fd4ab1c61b4e93caa101c6681015a190e414bc95281
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[INFO] running `Command { std: "docker" "inspect" "521480b047d25facc2eb8fd4ab1c61b4e93caa101c6681015a190e414bc95281", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "facd0575498c51958a499590af70cc48df3066c56783c420cea11b73607073e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.61
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]     Checking tinyvec v0.3.4
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[INFO] [stderr]     Checking spin v0.5.2
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[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]     Checking unicode-normalization v0.1.13
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[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.35
[INFO] [stderr]    Compiling ring v0.16.15
[INFO] [stderr]    Compiling quiche v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ffi.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub extern fn quiche_version() -> *const u8 {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ffi.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |     cb: extern fn(line: *const u8, argp: *mut c_void),
[INFO] [stdout]    |         ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ffi.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub extern fn quiche_enable_debug_logging(
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ffi.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |     cb: extern fn(line: *const u8, argp: *mut c_void), argp: *mut c_void,
[INFO] [stdout]    |         ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ffi.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub extern fn quiche_config_new(version: u32) -> *mut Config {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ffi.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub extern fn quiche_config_load_cert_chain_from_pem_file(
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 109 | pub extern fn quiche_config_load_priv_key_from_pem_file(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:122:5
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub extern fn quiche_config_verify_peer(config: &mut Config, v: bool) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:127:5
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub extern fn quiche_config_grease(config: &mut Config, v: bool) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub extern fn quiche_config_log_keys(config: &mut Config) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub extern fn quiche_config_enable_early_data(config: &mut Config) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:142:5
[INFO] [stdout]     |
[INFO] [stdout] 142 | pub extern fn quiche_config_set_application_protos(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:155:5
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub extern fn quiche_config_set_max_idle_timeout(config: &mut Config, v: u64) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:160:5
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub extern fn quiche_config_set_max_udp_payload_size(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:167:5
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub extern fn quiche_config_set_initial_max_data(config: &mut Config, v: u64) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:172:5
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub extern fn quiche_config_set_initial_max_stream_data_bidi_local(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:179:5
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub extern fn quiche_config_set_initial_max_stream_data_bidi_remote(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:186:5
[INFO] [stdout]     |
[INFO] [stdout] 186 | pub extern fn quiche_config_set_initial_max_stream_data_uni(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 | pub extern fn quiche_config_set_initial_max_streams_bidi(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:200:5
[INFO] [stdout]     |
[INFO] [stdout] 200 | pub extern fn quiche_config_set_initial_max_streams_uni(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:207:5
[INFO] [stdout]     |
[INFO] [stdout] 207 | pub extern fn quiche_config_set_ack_delay_exponent(config: &mut Config, v: u64) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:212:5
[INFO] [stdout]     |
[INFO] [stdout] 212 | pub extern fn quiche_config_set_max_ack_delay(config: &mut Config, v: u64) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:217:5
[INFO] [stdout]     |
[INFO] [stdout] 217 | pub extern fn quiche_config_set_disable_active_migration(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:224:5
[INFO] [stdout]     |
[INFO] [stdout] 224 | pub extern fn quiche_config_set_cc_algorithm_name(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:236:5
[INFO] [stdout]     |
[INFO] [stdout] 236 | pub extern fn quiche_config_set_cc_algorithm(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:243:5
[INFO] [stdout]     |
[INFO] [stdout] 243 | pub extern fn quiche_config_enable_hystart(config: &mut Config, v: bool) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:248:5
[INFO] [stdout]     |
[INFO] [stdout] 248 | pub extern fn quiche_config_enable_dgram(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:256:5
[INFO] [stdout]     |
[INFO] [stdout] 256 | pub extern fn quiche_config_free(config: *mut Config) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:261:5
[INFO] [stdout]     |
[INFO] [stdout] 261 | pub extern fn quiche_header_info(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:326:5
[INFO] [stdout]     |
[INFO] [stdout] 326 | pub extern fn quiche_accept(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:346:5
[INFO] [stdout]     |
[INFO] [stdout] 346 | pub extern fn quiche_connect(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:366:5
[INFO] [stdout]     |
[INFO] [stdout] 366 | pub extern fn quiche_negotiate_version(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:382:5
[INFO] [stdout]     |
[INFO] [stdout] 382 | pub extern fn quiche_version_is_supported(version: u32) -> bool {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:387:5
[INFO] [stdout]     |
[INFO] [stdout] 387 | pub extern fn quiche_retry(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:406:5
[INFO] [stdout]     |
[INFO] [stdout] 406 | pub extern fn quiche_conn_new_with_tls(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:428:5
[INFO] [stdout]     |
[INFO] [stdout] 428 | pub extern fn quiche_conn_set_keylog_path(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:451:5
[INFO] [stdout]     |
[INFO] [stdout] 451 | pub extern fn quiche_conn_set_keylog_fd(conn: &mut Connection, fd: c_int) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:509:5
[INFO] [stdout]     |
[INFO] [stdout] 509 | pub extern fn quiche_conn_recv(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:526:5
[INFO] [stdout]     |
[INFO] [stdout] 526 | pub extern fn quiche_conn_send(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:543:5
[INFO] [stdout]     |
[INFO] [stdout] 543 | pub extern fn quiche_conn_stream_recv(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:565:5
[INFO] [stdout]     |
[INFO] [stdout] 565 | pub extern fn quiche_conn_stream_send(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:583:5
[INFO] [stdout]     |
[INFO] [stdout] 583 | pub extern fn quiche_conn_stream_shutdown(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:594:5
[INFO] [stdout]     |
[INFO] [stdout] 594 | pub extern fn quiche_conn_stream_capacity(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:605:5
[INFO] [stdout]     |
[INFO] [stdout] 605 | pub extern fn quiche_conn_stream_finished(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:612:5
[INFO] [stdout]     |
[INFO] [stdout] 612 | pub extern fn quiche_conn_readable(conn: &Connection) -> *mut StreamIter {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:617:5
[INFO] [stdout]     |
[INFO] [stdout] 617 | pub extern fn quiche_conn_writable(conn: &Connection) -> *mut StreamIter {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:625:5
[INFO] [stdout]     |
[INFO] [stdout] 625 | pub extern fn quiche_conn_stream_init_application_data(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:636:5
[INFO] [stdout]     |
[INFO] [stdout] 636 | pub extern fn quiche_conn_stream_application_data(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:647:5
[INFO] [stdout]     |
[INFO] [stdout] 647 | pub extern fn quiche_conn_close(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:661:5
[INFO] [stdout]     |
[INFO] [stdout] 661 | pub extern fn quiche_conn_timeout_as_nanos(conn: &mut Connection) -> u64 {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:670:5
[INFO] [stdout]     |
[INFO] [stdout] 670 | pub extern fn quiche_conn_timeout_as_millis(conn: &mut Connection) -> u64 {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:679:5
[INFO] [stdout]     |
[INFO] [stdout] 679 | pub extern fn quiche_conn_on_timeout(conn: &mut Connection) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:684:5
[INFO] [stdout]     |
[INFO] [stdout] 684 | pub extern fn quiche_conn_application_proto(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:694:5
[INFO] [stdout]     |
[INFO] [stdout] 694 | pub extern fn quiche_conn_is_established(conn: &mut Connection) -> bool {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:699:5
[INFO] [stdout]     |
[INFO] [stdout] 699 | pub extern fn quiche_conn_is_in_early_data(conn: &mut Connection) -> bool {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:704:5
[INFO] [stdout]     |
[INFO] [stdout] 704 | pub extern fn quiche_conn_is_closed(conn: &mut Connection) -> bool {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:709:5
[INFO] [stdout]     |
[INFO] [stdout] 709 | pub extern fn quiche_stream_iter_next(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:721:5
[INFO] [stdout]     |
[INFO] [stdout] 721 | pub extern fn quiche_stream_iter_free(iter: *mut StreamIter) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:736:5
[INFO] [stdout]     |
[INFO] [stdout] 736 | pub extern fn quiche_conn_stats(conn: &Connection, out: &mut Stats) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:748:5
[INFO] [stdout]     |
[INFO] [stdout] 748 | pub extern fn quiche_conn_dgram_max_writable_len(conn: &Connection) -> ssize_t {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:757:5
[INFO] [stdout]     |
[INFO] [stdout] 757 | pub extern fn quiche_conn_dgram_send(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:774:5
[INFO] [stdout]     |
[INFO] [stdout] 774 | pub extern fn quiche_conn_dgram_recv(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:793:5
[INFO] [stdout]     |
[INFO] [stdout] 793 | pub extern fn quiche_conn_dgram_purge_outgoing(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:794:31
[INFO] [stdout]     |
[INFO] [stdout] 794 |     conn: &mut Connection, f: extern fn(*const u8, size_t) -> bool,
[INFO] [stdout]     |                               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:805:5
[INFO] [stdout]     |
[INFO] [stdout] 805 | pub extern fn quiche_conn_free(conn: *mut Connection) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/h3/ffi.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub extern fn quiche_h3_config_new() -> *mut h3::Config {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/h3/ffi.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub extern fn quiche_h3_config_set_max_header_list_size(
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/h3/ffi.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub extern fn quiche_h3_config_set_qpack_max_table_capacity(
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/h3/ffi.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub extern fn quiche_h3_config_set_qpack_blocked_streams(
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/h3/ffi.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub extern fn quiche_h3_config_free(config: *mut h3::Config) {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/h3/ffi.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub extern fn quiche_h3_conn_new_with_transport(
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/h3/ffi.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub extern fn quiche_h3_conn_poll(
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/h3/ffi.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub extern fn quiche_h3_event_type(ev: &h3::Event) -> u32 {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/h3/ffi.rs:122:5
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub extern fn quiche_h3_event_for_each_header(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/h3/ffi.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |     cb: extern fn(
[INFO] [stdout]     |         ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/h3/ffi.rs:158:5
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub extern fn quiche_h3_event_headers_has_body(ev: &h3::Event) -> bool {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/h3/ffi.rs:167:5
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub extern fn quiche_h3_event_free(ev: *mut h3::Event) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/h3/ffi.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub extern fn quiche_h3_send_request(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/h3/ffi.rs:195:5
[INFO] [stdout]     |
[INFO] [stdout] 195 | pub extern fn quiche_h3_send_response(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/h3/ffi.rs:209:5
[INFO] [stdout]     |
[INFO] [stdout] 209 | pub extern fn quiche_h3_send_response_with_priority(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/h3/ffi.rs:231:5
[INFO] [stdout]     |
[INFO] [stdout] 231 | pub extern fn quiche_h3_send_body(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/h3/ffi.rs:249:5
[INFO] [stdout]     |
[INFO] [stdout] 249 | pub extern fn quiche_h3_recv_body(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/h3/ffi.rs:267:5
[INFO] [stdout]     |
[INFO] [stdout] 267 | pub extern fn quiche_h3_send_dgram(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/h3/ffi.rs:285:5
[INFO] [stdout]     |
[INFO] [stdout] 285 | pub extern fn quiche_h3_recv_dgram(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/h3/ffi.rs:307:5
[INFO] [stdout]     |
[INFO] [stdout] 307 | pub extern fn quiche_h3_conn_free(conn: *mut h3::Connection) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/rand.rs:62:1
[INFO] [stdout]    |
[INFO] [stdout] 62 | extern {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/tls.rs:81:22
[INFO] [stdout]    |
[INFO] [stdout] 81 |     set_read_secret: extern fn(
[INFO] [stdout]    |                      ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/tls.rs:89:23
[INFO] [stdout]    |
[INFO] [stdout] 89 |     set_write_secret: extern fn(
[INFO] [stdout]    |                       ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/tls.rs:97:25
[INFO] [stdout]    |
[INFO] [stdout] 97 |     add_handshake_data: extern fn(
[INFO] [stdout]    |                         ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/tls.rs:104:19
[INFO] [stdout]     |
[INFO] [stdout] 104 |     flush_flight: extern fn(ssl: *mut SSL) -> c_int,
[INFO] [stdout]     |                   ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/tls.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |         extern fn(ssl: *mut SSL, level: crypto::Level, alert: u8) -> c_int,
[INFO] [stdout]     |         ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/tls.rs:556:1
[INFO] [stdout]     |
[INFO] [stdout] 556 | extern fn set_read_secret(
[INFO] [stdout]     | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/tls.rs:606:1
[INFO] [stdout]     |
[INFO] [stdout] 606 | extern fn set_write_secret(
[INFO] [stdout]     | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/tls.rs:651:1
[INFO] [stdout]     |
[INFO] [stdout] 651 | extern fn add_handshake_data(
[INFO] [stdout]     | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/tls.rs:686:1
[INFO] [stdout]     |
[INFO] [stdout] 686 | extern fn flush_flight(_ssl: *mut SSL) -> c_int {
[INFO] [stdout]     | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/tls.rs:693:1
[INFO] [stdout]     |
[INFO] [stdout] 693 | extern fn send_alert(ssl: *mut SSL, level: crypto::Level, alert: u8) -> c_int {
[INFO] [stdout]     | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/tls.rs:714:1
[INFO] [stdout]     |
[INFO] [stdout] 714 | extern fn keylog(ssl: *mut SSL, line: *const c_char) {
[INFO] [stdout]     | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/tls.rs:733:1
[INFO] [stdout]     |
[INFO] [stdout] 733 | extern fn select_alpn(
[INFO] [stdout]     | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/tls.rs:855:1
[INFO] [stdout]     |
[INFO] [stdout] 855 | extern {
[INFO] [stdout]     | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/tls.rs:884:32
[INFO] [stdout]     |
[INFO] [stdout] 884 |         ctx: *mut SSL_CTX, cb: extern fn(ssl: *mut SSL, line: *const c_char),
[INFO] [stdout]     |                                ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/tls.rs:893:13
[INFO] [stdout]     |
[INFO] [stdout] 893 |         cb: extern fn(
[INFO] [stdout]     |             ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ffi.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub extern fn quiche_version() -> *const u8 {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ffi.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |     cb: extern fn(line: *const u8, argp: *mut c_void),
[INFO] [stdout]    |         ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ffi.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub extern fn quiche_enable_debug_logging(
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ffi.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |     cb: extern fn(line: *const u8, argp: *mut c_void), argp: *mut c_void,
[INFO] [stdout]    |         ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ffi.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub extern fn quiche_config_new(version: u32) -> *mut Config {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ffi.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub extern fn quiche_config_load_cert_chain_from_pem_file(
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 109 | pub extern fn quiche_config_load_priv_key_from_pem_file(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:122:5
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub extern fn quiche_config_verify_peer(config: &mut Config, v: bool) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:127:5
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub extern fn quiche_config_grease(config: &mut Config, v: bool) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub extern fn quiche_config_log_keys(config: &mut Config) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub extern fn quiche_config_enable_early_data(config: &mut Config) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:142:5
[INFO] [stdout]     |
[INFO] [stdout] 142 | pub extern fn quiche_config_set_application_protos(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:155:5
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub extern fn quiche_config_set_max_idle_timeout(config: &mut Config, v: u64) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:160:5
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub extern fn quiche_config_set_max_udp_payload_size(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:167:5
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub extern fn quiche_config_set_initial_max_data(config: &mut Config, v: u64) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:172:5
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub extern fn quiche_config_set_initial_max_stream_data_bidi_local(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:179:5
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub extern fn quiche_config_set_initial_max_stream_data_bidi_remote(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:186:5
[INFO] [stdout]     |
[INFO] [stdout] 186 | pub extern fn quiche_config_set_initial_max_stream_data_uni(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 | pub extern fn quiche_config_set_initial_max_streams_bidi(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:200:5
[INFO] [stdout]     |
[INFO] [stdout] 200 | pub extern fn quiche_config_set_initial_max_streams_uni(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:207:5
[INFO] [stdout]     |
[INFO] [stdout] 207 | pub extern fn quiche_config_set_ack_delay_exponent(config: &mut Config, v: u64) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:212:5
[INFO] [stdout]     |
[INFO] [stdout] 212 | pub extern fn quiche_config_set_max_ack_delay(config: &mut Config, v: u64) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:217:5
[INFO] [stdout]     |
[INFO] [stdout] 217 | pub extern fn quiche_config_set_disable_active_migration(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:224:5
[INFO] [stdout]     |
[INFO] [stdout] 224 | pub extern fn quiche_config_set_cc_algorithm_name(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:236:5
[INFO] [stdout]     |
[INFO] [stdout] 236 | pub extern fn quiche_config_set_cc_algorithm(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:243:5
[INFO] [stdout]     |
[INFO] [stdout] 243 | pub extern fn quiche_config_enable_hystart(config: &mut Config, v: bool) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:248:5
[INFO] [stdout]     |
[INFO] [stdout] 248 | pub extern fn quiche_config_enable_dgram(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:256:5
[INFO] [stdout]     |
[INFO] [stdout] 256 | pub extern fn quiche_config_free(config: *mut Config) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:261:5
[INFO] [stdout]     |
[INFO] [stdout] 261 | pub extern fn quiche_header_info(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:326:5
[INFO] [stdout]     |
[INFO] [stdout] 326 | pub extern fn quiche_accept(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:346:5
[INFO] [stdout]     |
[INFO] [stdout] 346 | pub extern fn quiche_connect(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:366:5
[INFO] [stdout]     |
[INFO] [stdout] 366 | pub extern fn quiche_negotiate_version(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:382:5
[INFO] [stdout]     |
[INFO] [stdout] 382 | pub extern fn quiche_version_is_supported(version: u32) -> bool {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:387:5
[INFO] [stdout]     |
[INFO] [stdout] 387 | pub extern fn quiche_retry(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:406:5
[INFO] [stdout]     |
[INFO] [stdout] 406 | pub extern fn quiche_conn_new_with_tls(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:428:5
[INFO] [stdout]     |
[INFO] [stdout] 428 | pub extern fn quiche_conn_set_keylog_path(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:451:5
[INFO] [stdout]     |
[INFO] [stdout] 451 | pub extern fn quiche_conn_set_keylog_fd(conn: &mut Connection, fd: c_int) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:509:5
[INFO] [stdout]     |
[INFO] [stdout] 509 | pub extern fn quiche_conn_recv(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:526:5
[INFO] [stdout]     |
[INFO] [stdout] 526 | pub extern fn quiche_conn_send(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:543:5
[INFO] [stdout]     |
[INFO] [stdout] 543 | pub extern fn quiche_conn_stream_recv(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:565:5
[INFO] [stdout]     |
[INFO] [stdout] 565 | pub extern fn quiche_conn_stream_send(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:583:5
[INFO] [stdout]     |
[INFO] [stdout] 583 | pub extern fn quiche_conn_stream_shutdown(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:594:5
[INFO] [stdout]     |
[INFO] [stdout] 594 | pub extern fn quiche_conn_stream_capacity(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:605:5
[INFO] [stdout]     |
[INFO] [stdout] 605 | pub extern fn quiche_conn_stream_finished(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:612:5
[INFO] [stdout]     |
[INFO] [stdout] 612 | pub extern fn quiche_conn_readable(conn: &Connection) -> *mut StreamIter {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:617:5
[INFO] [stdout]     |
[INFO] [stdout] 617 | pub extern fn quiche_conn_writable(conn: &Connection) -> *mut StreamIter {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:625:5
[INFO] [stdout]     |
[INFO] [stdout] 625 | pub extern fn quiche_conn_stream_init_application_data(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:636:5
[INFO] [stdout]     |
[INFO] [stdout] 636 | pub extern fn quiche_conn_stream_application_data(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:647:5
[INFO] [stdout]     |
[INFO] [stdout] 647 | pub extern fn quiche_conn_close(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:661:5
[INFO] [stdout]     |
[INFO] [stdout] 661 | pub extern fn quiche_conn_timeout_as_nanos(conn: &mut Connection) -> u64 {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:670:5
[INFO] [stdout]     |
[INFO] [stdout] 670 | pub extern fn quiche_conn_timeout_as_millis(conn: &mut Connection) -> u64 {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:679:5
[INFO] [stdout]     |
[INFO] [stdout] 679 | pub extern fn quiche_conn_on_timeout(conn: &mut Connection) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:684:5
[INFO] [stdout]     |
[INFO] [stdout] 684 | pub extern fn quiche_conn_application_proto(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:694:5
[INFO] [stdout]     |
[INFO] [stdout] 694 | pub extern fn quiche_conn_is_established(conn: &mut Connection) -> bool {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:699:5
[INFO] [stdout]     |
[INFO] [stdout] 699 | pub extern fn quiche_conn_is_in_early_data(conn: &mut Connection) -> bool {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:704:5
[INFO] [stdout]     |
[INFO] [stdout] 704 | pub extern fn quiche_conn_is_closed(conn: &mut Connection) -> bool {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:709:5
[INFO] [stdout]     |
[INFO] [stdout] 709 | pub extern fn quiche_stream_iter_next(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:721:5
[INFO] [stdout]     |
[INFO] [stdout] 721 | pub extern fn quiche_stream_iter_free(iter: *mut StreamIter) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:736:5
[INFO] [stdout]     |
[INFO] [stdout] 736 | pub extern fn quiche_conn_stats(conn: &Connection, out: &mut Stats) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:748:5
[INFO] [stdout]     |
[INFO] [stdout] 748 | pub extern fn quiche_conn_dgram_max_writable_len(conn: &Connection) -> ssize_t {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:757:5
[INFO] [stdout]     |
[INFO] [stdout] 757 | pub extern fn quiche_conn_dgram_send(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:774:5
[INFO] [stdout]     |
[INFO] [stdout] 774 | pub extern fn quiche_conn_dgram_recv(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:793:5
[INFO] [stdout]     |
[INFO] [stdout] 793 | pub extern fn quiche_conn_dgram_purge_outgoing(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:794:31
[INFO] [stdout]     |
[INFO] [stdout] 794 |     conn: &mut Connection, f: extern fn(*const u8, size_t) -> bool,
[INFO] [stdout]     |                               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/ffi.rs:805:5
[INFO] [stdout]     |
[INFO] [stdout] 805 | pub extern fn quiche_conn_free(conn: *mut Connection) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/h3/ffi.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub extern fn quiche_h3_config_new() -> *mut h3::Config {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/h3/ffi.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub extern fn quiche_h3_config_set_max_header_list_size(
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/h3/ffi.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub extern fn quiche_h3_config_set_qpack_max_table_capacity(
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/h3/ffi.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub extern fn quiche_h3_config_set_qpack_blocked_streams(
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/h3/ffi.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub extern fn quiche_h3_config_free(config: *mut h3::Config) {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/h3/ffi.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub extern fn quiche_h3_conn_new_with_transport(
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/h3/ffi.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub extern fn quiche_h3_conn_poll(
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/h3/ffi.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub extern fn quiche_h3_event_type(ev: &h3::Event) -> u32 {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/h3/ffi.rs:122:5
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub extern fn quiche_h3_event_for_each_header(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/h3/ffi.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |     cb: extern fn(
[INFO] [stdout]     |         ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/h3/ffi.rs:158:5
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub extern fn quiche_h3_event_headers_has_body(ev: &h3::Event) -> bool {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/h3/ffi.rs:167:5
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub extern fn quiche_h3_event_free(ev: *mut h3::Event) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/h3/ffi.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub extern fn quiche_h3_send_request(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/h3/ffi.rs:195:5
[INFO] [stdout]     |
[INFO] [stdout] 195 | pub extern fn quiche_h3_send_response(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/h3/ffi.rs:209:5
[INFO] [stdout]     |
[INFO] [stdout] 209 | pub extern fn quiche_h3_send_response_with_priority(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/h3/ffi.rs:231:5
[INFO] [stdout]     |
[INFO] [stdout] 231 | pub extern fn quiche_h3_send_body(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/h3/ffi.rs:249:5
[INFO] [stdout]     |
[INFO] [stdout] 249 | pub extern fn quiche_h3_recv_body(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/h3/ffi.rs:267:5
[INFO] [stdout]     |
[INFO] [stdout] 267 | pub extern fn quiche_h3_send_dgram(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/h3/ffi.rs:285:5
[INFO] [stdout]     |
[INFO] [stdout] 285 | pub extern fn quiche_h3_recv_dgram(
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/h3/ffi.rs:307:5
[INFO] [stdout]     |
[INFO] [stdout] 307 | pub extern fn quiche_h3_conn_free(conn: *mut h3::Connection) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/rand.rs:62:1
[INFO] [stdout]    |
[INFO] [stdout] 62 | extern {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/tls.rs:81:22
[INFO] [stdout]    |
[INFO] [stdout] 81 |     set_read_secret: extern fn(
[INFO] [stdout]    |                      ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/tls.rs:89:23
[INFO] [stdout]    |
[INFO] [stdout] 89 |     set_write_secret: extern fn(
[INFO] [stdout]    |                       ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/tls.rs:97:25
[INFO] [stdout]    |
[INFO] [stdout] 97 |     add_handshake_data: extern fn(
[INFO] [stdout]    |                         ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/tls.rs:104:19
[INFO] [stdout]     |
[INFO] [stdout] 104 |     flush_flight: extern fn(ssl: *mut SSL) -> c_int,
[INFO] [stdout]     |                   ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/tls.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |         extern fn(ssl: *mut SSL, level: crypto::Level, alert: u8) -> c_int,
[INFO] [stdout]     |         ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/tls.rs:556:1
[INFO] [stdout]     |
[INFO] [stdout] 556 | extern fn set_read_secret(
[INFO] [stdout]     | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/tls.rs:606:1
[INFO] [stdout]     |
[INFO] [stdout] 606 | extern fn set_write_secret(
[INFO] [stdout]     | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/tls.rs:651:1
[INFO] [stdout]     |
[INFO] [stdout] 651 | extern fn add_handshake_data(
[INFO] [stdout]     | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/tls.rs:686:1
[INFO] [stdout]     |
[INFO] [stdout] 686 | extern fn flush_flight(_ssl: *mut SSL) -> c_int {
[INFO] [stdout]     | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/tls.rs:693:1
[INFO] [stdout]     |
[INFO] [stdout] 693 | extern fn send_alert(ssl: *mut SSL, level: crypto::Level, alert: u8) -> c_int {
[INFO] [stdout]     | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/tls.rs:714:1
[INFO] [stdout]     |
[INFO] [stdout] 714 | extern fn keylog(ssl: *mut SSL, line: *const c_char) {
[INFO] [stdout]     | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/tls.rs:733:1
[INFO] [stdout]     |
[INFO] [stdout] 733 | extern fn select_alpn(
[INFO] [stdout]     | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/tls.rs:855:1
[INFO] [stdout]     |
[INFO] [stdout] 855 | extern {
[INFO] [stdout]     | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/tls.rs:884:32
[INFO] [stdout]     |
[INFO] [stdout] 884 |         ctx: *mut SSL_CTX, cb: extern fn(ssl: *mut SSL, line: *const c_char),
[INFO] [stdout]     |                                ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/tls.rs:893:13
[INFO] [stdout]     |
[INFO] [stdout] 893 |         cb: extern fn(
[INFO] [stdout]     |             ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `crypto_0rtt_seal` is never read
[INFO] [stdout]    --> src/packet.rs:712:9
[INFO] [stdout]     |
[INFO] [stdout] 695 | pub struct PktNumSpace {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 712 |     pub crypto_0rtt_seal: Option<crypto::Seal>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]    --> src/ffi.rs:257:14
[INFO] [stdout]     |
[INFO] [stdout] 257 |     unsafe { Box::from_raw(config) };
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 257 |     unsafe { let _ = Box::from_raw(config); };
[INFO] [stdout]     |              +++++++                      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]    --> src/ffi.rs:722:14
[INFO] [stdout]     |
[INFO] [stdout] 722 |     unsafe { Box::from_raw(iter) };
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 722 |     unsafe { let _ = Box::from_raw(iter); };
[INFO] [stdout]     |              +++++++                    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]    --> src/ffi.rs:806:14
[INFO] [stdout]     |
[INFO] [stdout] 806 |     unsafe { Box::from_raw(conn) };
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 806 |     unsafe { let _ = Box::from_raw(conn); };
[INFO] [stdout]     |              +++++++                    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/h3/ffi.rs:74:14
[INFO] [stdout]    |
[INFO] [stdout] 74 |     unsafe { Box::from_raw(config) };
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 74 |     unsafe { let _ = Box::from_raw(config); };
[INFO] [stdout]    |              +++++++                      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]    --> src/h3/ffi.rs:168:14
[INFO] [stdout]     |
[INFO] [stdout] 168 |     unsafe { Box::from_raw(ev) };
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 168 |     unsafe { let _ = Box::from_raw(ev); };
[INFO] [stdout]     |              +++++++                  +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]    --> src/h3/ffi.rs:308:14
[INFO] [stdout]     |
[INFO] [stdout] 308 |     unsafe { Box::from_raw(conn) };
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 308 |     unsafe { let _ = Box::from_raw(conn); };
[INFO] [stdout]     |              +++++++                    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `crypto_0rtt_seal` is never read
[INFO] [stdout]    --> src/packet.rs:712:9
[INFO] [stdout]     |
[INFO] [stdout] 695 | pub struct PktNumSpace {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 712 |     pub crypto_0rtt_seal: Option<crypto::Seal>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]    --> src/ffi.rs:257:14
[INFO] [stdout]     |
[INFO] [stdout] 257 |     unsafe { Box::from_raw(config) };
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 257 |     unsafe { let _ = Box::from_raw(config); };
[INFO] [stdout]     |              +++++++                      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]    --> src/ffi.rs:722:14
[INFO] [stdout]     |
[INFO] [stdout] 722 |     unsafe { Box::from_raw(iter) };
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 722 |     unsafe { let _ = Box::from_raw(iter); };
[INFO] [stdout]     |              +++++++                    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]    --> src/ffi.rs:806:14
[INFO] [stdout]     |
[INFO] [stdout] 806 |     unsafe { Box::from_raw(conn) };
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 806 |     unsafe { let _ = Box::from_raw(conn); };
[INFO] [stdout]     |              +++++++                    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/h3/ffi.rs:74:14
[INFO] [stdout]    |
[INFO] [stdout] 74 |     unsafe { Box::from_raw(config) };
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 74 |     unsafe { let _ = Box::from_raw(config); };
[INFO] [stdout]    |              +++++++                      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]    --> src/h3/ffi.rs:168:14
[INFO] [stdout]     |
[INFO] [stdout] 168 |     unsafe { Box::from_raw(ev) };
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 168 |     unsafe { let _ = Box::from_raw(ev); };
[INFO] [stdout]     |              +++++++                  +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]    --> src/h3/ffi.rs:308:14
[INFO] [stdout]     |
[INFO] [stdout] 308 |     unsafe { Box::from_raw(conn) };
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 308 |     unsafe { let _ = Box::from_raw(conn); };
[INFO] [stdout]     |              +++++++                    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.63s
[INFO] running `Command { std: "docker" "inspect" "facd0575498c51958a499590af70cc48df3066c56783c420cea11b73607073e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "facd0575498c51958a499590af70cc48df3066c56783c420cea11b73607073e6", kill_on_drop: false }`
[INFO] [stdout] facd0575498c51958a499590af70cc48df3066c56783c420cea11b73607073e6