[INFO] cloning repository https://github.com/kczimm/dds-rtps
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kczimm/dds-rtps" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkczimm%2Fdds-rtps", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkczimm%2Fdds-rtps'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8b6635db1aa5fd4664171945975571785b657b87
[INFO] testing kczimm/dds-rtps against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkczimm%2Fdds-rtps" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kczimm/dds-rtps on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kczimm/dds-rtps
[INFO] finished tweaking git repo https://github.com/kczimm/dds-rtps
[INFO] tweaked toml for git repo https://github.com/kczimm/dds-rtps written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e67dfbff4a180f03aa2370ffb9c9c55b9c1067985bf335c46b801537a04a5fca
[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" "e67dfbff4a180f03aa2370ffb9c9c55b9c1067985bf335c46b801537a04a5fca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e67dfbff4a180f03aa2370ffb9c9c55b9c1067985bf335c46b801537a04a5fca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e67dfbff4a180f03aa2370ffb9c9c55b9c1067985bf335c46b801537a04a5fca", kill_on_drop: false }`
[INFO] [stdout] e67dfbff4a180f03aa2370ffb9c9c55b9c1067985bf335c46b801537a04a5fca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 476547ae74466a96bdc488c7087688e8d34daa07eadf83e35d27c7af7f9e8161
[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" "476547ae74466a96bdc488c7087688e8d34daa07eadf83e35d27c7af7f9e8161", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtps v0.1.0 (/opt/rustwide/workdir/rtps)
[INFO] [stderr]    Compiling rtps-udp v0.1.0 (/opt/rustwide/workdir/rtps-udp)
[INFO] [stdout] warning: field is never read: `domain_id_gain`
[INFO] [stdout]  --> rtps-udp/src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     domain_id_gain: u16,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `participant_id_gain`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     participant_id_gain: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `port_base_number`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     port_base_number: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `additional_offset_d0`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     additional_offset_d0: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `additional_offset_d1`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     additional_offset_d1: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `additional_offset_d2`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     additional_offset_d2: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `additional_offset_d3`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     additional_offset_d3: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `spdp_well_known_multicast_port`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:19:14
[INFO] [stdout]    |
[INFO] [stdout] 19 |     const fn spdp_well_known_multicast_port(&self, domain_id: u16) -> u16 {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `spdp_well_known_unicast_port`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:23:14
[INFO] [stdout]    |
[INFO] [stdout] 23 |     const fn spdp_well_known_unicast_port(&self, domain_id: u16, participant_id: u16) -> u16 {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `user_defined_multicast_port`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 |     const fn user_defined_multicast_port(&self, domain_id: u16) -> u16 {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `user_defined_unicast_port`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:34:14
[INFO] [stdout]    |
[INFO] [stdout] 34 |     const fn user_defined_unicast_port(&self, domain_id: u16, participant_id: u16) -> u16 {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `default_multicast_locator`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:56:4
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn default_multicast_locator(domain_id: u16, params: Option<PortNumberParams>) -> SocketAddr {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dds v0.1.0 (/opt/rustwide/workdir/dds)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.56s
[INFO] running `Command { std: "docker" "inspect" "476547ae74466a96bdc488c7087688e8d34daa07eadf83e35d27c7af7f9e8161", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "476547ae74466a96bdc488c7087688e8d34daa07eadf83e35d27c7af7f9e8161", kill_on_drop: false }`
[INFO] [stdout] 476547ae74466a96bdc488c7087688e8d34daa07eadf83e35d27c7af7f9e8161
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5fcc43d6be981dc2615a08d8a3e82a8a52933abad4bfd93bfcede05e631aa1f
[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" "b5fcc43d6be981dc2615a08d8a3e82a8a52933abad4bfd93bfcede05e631aa1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtps v0.1.0 (/opt/rustwide/workdir/rtps)
[INFO] [stdout] warning: field is never read: `domain_id_gain`
[INFO] [stdout]  --> rtps-udp/src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     domain_id_gain: u16,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rtps-udp v0.1.0 (/opt/rustwide/workdir/rtps-udp)
[INFO] [stdout] warning: field is never read: `participant_id_gain`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     participant_id_gain: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dds v0.1.0 (/opt/rustwide/workdir/dds)
[INFO] [stdout] warning: field is never read: `port_base_number`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     port_base_number: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `additional_offset_d0`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     additional_offset_d0: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `additional_offset_d1`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     additional_offset_d1: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `additional_offset_d2`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     additional_offset_d2: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `additional_offset_d3`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     additional_offset_d3: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `spdp_well_known_multicast_port`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:19:14
[INFO] [stdout]    |
[INFO] [stdout] 19 |     const fn spdp_well_known_multicast_port(&self, domain_id: u16) -> u16 {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `spdp_well_known_unicast_port`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:23:14
[INFO] [stdout]    |
[INFO] [stdout] 23 |     const fn spdp_well_known_unicast_port(&self, domain_id: u16, participant_id: u16) -> u16 {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `user_defined_multicast_port`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 |     const fn user_defined_multicast_port(&self, domain_id: u16) -> u16 {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `user_defined_unicast_port`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:34:14
[INFO] [stdout]    |
[INFO] [stdout] 34 |     const fn user_defined_unicast_port(&self, domain_id: u16, participant_id: u16) -> u16 {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `default_multicast_locator`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:56:4
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn default_multicast_locator(domain_id: u16, params: Option<PortNumberParams>) -> SocketAddr {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `domain_id_gain`
[INFO] [stdout]  --> rtps-udp/src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     domain_id_gain: u16,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `participant_id_gain`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     participant_id_gain: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `port_base_number`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     port_base_number: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `additional_offset_d0`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     additional_offset_d0: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `additional_offset_d1`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     additional_offset_d1: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `additional_offset_d2`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     additional_offset_d2: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `additional_offset_d3`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     additional_offset_d3: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `spdp_well_known_multicast_port`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:19:14
[INFO] [stdout]    |
[INFO] [stdout] 19 |     const fn spdp_well_known_multicast_port(&self, domain_id: u16) -> u16 {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `spdp_well_known_unicast_port`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:23:14
[INFO] [stdout]    |
[INFO] [stdout] 23 |     const fn spdp_well_known_unicast_port(&self, domain_id: u16, participant_id: u16) -> u16 {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `user_defined_multicast_port`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 |     const fn user_defined_multicast_port(&self, domain_id: u16) -> u16 {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `user_defined_unicast_port`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:34:14
[INFO] [stdout]    |
[INFO] [stdout] 34 |     const fn user_defined_unicast_port(&self, domain_id: u16, participant_id: u16) -> u16 {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `default_multicast_locator`
[INFO] [stdout]   --> rtps-udp/src/lib.rs:56:4
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn default_multicast_locator(domain_id: u16, params: Option<PortNumberParams>) -> SocketAddr {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.40s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/dds-0b8f067bc0c317bb)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rtps-bc0cbb0c9bc52064)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rtps_udp-66fe41eb13434383)
[INFO] running `Command { std: "docker" "inspect" "b5fcc43d6be981dc2615a08d8a3e82a8a52933abad4bfd93bfcede05e631aa1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5fcc43d6be981dc2615a08d8a3e82a8a52933abad4bfd93bfcede05e631aa1f", kill_on_drop: false }`
[INFO] [stdout] b5fcc43d6be981dc2615a08d8a3e82a8a52933abad4bfd93bfcede05e631aa1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 92aebbbbc1d3d096039aedb67ccec4593c8349a8d9b223fbdbe326bbd8934bf3
[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" "92aebbbbc1d3d096039aedb67ccec4593c8349a8d9b223fbdbe326bbd8934bf3", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `domain_id_gain`
[INFO] [stdout] 
[INFO] [stderr]  --> rtps-udp/src/lib.rs:9:5
[INFO] [stdout] running 5 tests
[INFO] [stderr]   |
[INFO] [stdout] test qos::tests::test_durabilitykind_partialord ... ok
[INFO] [stderr] 9 |     domain_id_gain: u16,
[INFO] [stdout] test qos::tests::test_presentationaccessscopekind_partialord ... ok
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] test qos::tests::test_reliabilitykind_partialord ... ok
[INFO] [stderr]   |
[INFO] [stdout] test qos::tests::test_livelinesskind_partialord ... ok
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `participant_id_gain`
[INFO] [stderr]   --> rtps-udp/src/lib.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     participant_id_gain: u16,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `port_base_number`
[INFO] [stderr]   --> rtps-udp/src/lib.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     port_base_number: u16,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `additional_offset_d0`
[INFO] [stderr]   --> rtps-udp/src/lib.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     additional_offset_d0: u16,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `additional_offset_d1`
[INFO] [stderr]   --> rtps-udp/src/lib.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     additional_offset_d1: u16,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `additional_offset_d2`
[INFO] [stderr]   --> rtps-udp/src/lib.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     additional_offset_d2: u16,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `additional_offset_d3`
[INFO] [stderr]   --> rtps-udp/src/lib.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     additional_offset_d3: u16,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `spdp_well_known_multicast_port`
[INFO] [stderr]   --> rtps-udp/src/lib.rs:19:14
[INFO] [stderr]    |
[INFO] [stderr] 19 |     const fn spdp_well_known_multicast_port(&self, domain_id: u16) -> u16 {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `spdp_well_known_unicast_port`
[INFO] [stderr]   --> rtps-udp/src/lib.rs:23:14
[INFO] [stderr]    |
[INFO] [stderr] 23 |     const fn spdp_well_known_unicast_port(&self, domain_id: u16, participant_id: u16) -> u16 {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `user_defined_multicast_port`
[INFO] [stderr]   --> rtps-udp/src/lib.rs:30:14
[INFO] [stderr]    |
[INFO] [stderr] 30 |     const fn user_defined_multicast_port(&self, domain_id: u16) -> u16 {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `user_defined_unicast_port`
[INFO] [stderr]   --> rtps-udp/src/lib.rs:34:14
[INFO] [stderr]    |
[INFO] [stderr] 34 |     const fn user_defined_unicast_port(&self, domain_id: u16, participant_id: u16) -> u16 {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `default_multicast_locator`
[INFO] [stderr]   --> rtps-udp/src/lib.rs:56:4
[INFO] [stderr]    |
[INFO] [stderr] 56 | fn default_multicast_locator(domain_id: u16, params: Option<PortNumberParams>) -> SocketAddr {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rtps-udp` (lib) generated 12 warnings
[INFO] [stderr] warning: `rtps-udp` (lib test) generated 12 warnings (12 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dds-0b8f067bc0c317bb)
[INFO] [stdout] test qos::tests::test_destinationorderkind_partialord ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rtps-bc0cbb0c9bc52064)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rtps_udp-66fe41eb13434383)
[INFO] [stdout] test structure::tests::test_sequence_number_cmp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dds
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/publication/mod.rs - publication (line 10) - compile ... FAILED
[INFO] [stdout] test src/subscription/mod.rs - subscription (line 10) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/publication/mod.rs - publication (line 10) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DomainParticipant`
[INFO] [stdout]   --> src/publication/mod.rs:20:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let dp = DomainParticipant::new(domain_id)?;
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  | use dds::domain::DomainParticipant;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `QoS`
[INFO] [stdout]   --> src/publication/mod.rs:22:42
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let topic = dp.create_topic("Shape", QoS::topic_default())?;
[INFO] [stdout]    |                                          ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  | use dds::qos::QoS;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `QoS`
[INFO] [stdout]   --> src/publication/mod.rs:23:45
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut publisher = dp.create_publisher(QoS::publisher_default())?;
[INFO] [stdout]    |                                             ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  | use dds::qos::QoS;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `QoS`
[INFO] [stdout]   --> src/publication/mod.rs:24:66
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut writer = publisher.create_datawriter::<Shape>(topic, QoS::datawriter_default())?;
[INFO] [stdout]    |                                                                  ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  | use dds::qos::QoS;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in an async function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> src/publication/mod.rs:20:47
[INFO] [stdout]    |
[INFO] [stdout] 10 |   async fn publish() {
[INFO] [stdout]    |  ____________________-
[INFO] [stdout] 11 | |     let domain_id = 0;
[INFO] [stdout] 12 | |     let dp = DomainParticipant::new(domain_id)?;
[INFO] [stdout]    | |                                               ^ cannot use the `?` operator in an async function that returns `()`
[INFO] [stdout] 13 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 34 | |     publisher.resume_publications();
[INFO] [stdout] 35 | | }
[INFO] [stdout]    | |_- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FromResidual<_>` is not implemented for `()`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in an async function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> src/publication/mod.rs:22:63
[INFO] [stdout]    |
[INFO] [stdout] 10 |   async fn publish() {
[INFO] [stdout]    |  ____________________-
[INFO] [stdout] 11 | |     let domain_id = 0;
[INFO] [stdout] 12 | |     let dp = DomainParticipant::new(domain_id)?;
[INFO] [stdout] 13 | |
[INFO] [stdout] 14 | |     let topic = dp.create_topic("Shape", QoS::topic_default())?;
[INFO] [stdout]    | |                                                               ^ cannot use the `?` operator in an async function that returns `()`
[INFO] [stdout] ...  |
[INFO] [stdout] 34 | |     publisher.resume_publications();
[INFO] [stdout] 35 | | }
[INFO] [stdout]    | |_- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FromResidual<_>` is not implemented for `()`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in an async function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> src/publication/mod.rs:23:70
[INFO] [stdout]    |
[INFO] [stdout] 10 |   async fn publish() {
[INFO] [stdout]    |  ____________________-
[INFO] [stdout] 11 | |     let domain_id = 0;
[INFO] [stdout] 12 | |     let dp = DomainParticipant::new(domain_id)?;
[INFO] [stdout] 13 | |
[INFO] [stdout] 14 | |     let topic = dp.create_topic("Shape", QoS::topic_default())?;
[INFO] [stdout] 15 | |     let mut publisher = dp.create_publisher(QoS::publisher_default())?;
[INFO] [stdout]    | |                                                                      ^ cannot use the `?` operator in an async function that returns `()`
[INFO] [stdout] ...  |
[INFO] [stdout] 34 | |     publisher.resume_publications();
[INFO] [stdout] 35 | | }
[INFO] [stdout]    | |_- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FromResidual<_>` is not implemented for `()`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in an async function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> src/publication/mod.rs:24:92
[INFO] [stdout]    |
[INFO] [stdout] 10 |   async fn publish() {
[INFO] [stdout]    |  ____________________-
[INFO] [stdout] 11 | |     let domain_id = 0;
[INFO] [stdout] 12 | |     let dp = DomainParticipant::new(domain_id)?;
[INFO] [stdout] 13 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     let mut writer = publisher.create_datawriter::<Shape>(topic, QoS::datawriter_default())?;
[INFO] [stdout]    | |                                                                                            ^ cannot use the `?` operator in an async function that returns `()`
[INFO] [stdout] ...  |
[INFO] [stdout] 34 | |     publisher.resume_publications();
[INFO] [stdout] 35 | | }
[INFO] [stdout]    | |_- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FromResidual<_>` is not implemented for `()`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in an async function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> src/publication/mod.rs:33:32
[INFO] [stdout]    |
[INFO] [stdout] 10 |   async fn publish() {
[INFO] [stdout]    |  ____________________-
[INFO] [stdout] 11 | |     let domain_id = 0;
[INFO] [stdout] 12 | |     let dp = DomainParticipant::new(domain_id)?;
[INFO] [stdout] 13 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 25 | |     writer.write(&sample).await?;
[INFO] [stdout]    | |                                ^ cannot use the `?` operator in an async function that returns `()`
[INFO] [stdout] ...  |
[INFO] [stdout] 34 | |     publisher.resume_publications();
[INFO] [stdout] 35 | | }
[INFO] [stdout]    | |_- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FromResidual<_>` is not implemented for `()`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in an async function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> src/publication/mod.rs:34:34
[INFO] [stdout]    |
[INFO] [stdout] 10 |   async fn publish() {
[INFO] [stdout]    |  ____________________-
[INFO] [stdout] 11 | |     let domain_id = 0;
[INFO] [stdout] 12 | |     let dp = DomainParticipant::new(domain_id)?;
[INFO] [stdout] 13 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 26 | |     writer.dispose(&sample).await?;
[INFO] [stdout]    | |                                  ^ cannot use the `?` operator in an async function that returns `()`
[INFO] [stdout] ...  |
[INFO] [stdout] 34 | |     publisher.resume_publications();
[INFO] [stdout] 35 | | }
[INFO] [stdout]    | |_- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FromResidual<_>` is not implemented for `()`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in an async function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> src/publication/mod.rs:38:32
[INFO] [stdout]    |
[INFO] [stdout] 10 |   async fn publish() {
[INFO] [stdout]    |  ____________________-
[INFO] [stdout] 11 | |     let domain_id = 0;
[INFO] [stdout] 12 | |     let dp = DomainParticipant::new(domain_id)?;
[INFO] [stdout] 13 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 30 | |     writer.write(&sample).await?;
[INFO] [stdout]    | |                                ^ cannot use the `?` operator in an async function that returns `()`
[INFO] [stdout] ...  |
[INFO] [stdout] 34 | |     publisher.resume_publications();
[INFO] [stdout] 35 | | }
[INFO] [stdout]    | |_- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FromResidual<_>` is not implemented for `()`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in an async function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> src/publication/mod.rs:39:34
[INFO] [stdout]    |
[INFO] [stdout] 10 |   async fn publish() {
[INFO] [stdout]    |  ____________________-
[INFO] [stdout] 11 | |     let domain_id = 0;
[INFO] [stdout] 12 | |     let dp = DomainParticipant::new(domain_id)?;
[INFO] [stdout] 13 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 31 | |     writer.dispose(&sample).await?;
[INFO] [stdout]    | |                                  ^ cannot use the `?` operator in an async function that returns `()`
[INFO] [stdout] ...  |
[INFO] [stdout] 34 | |     publisher.resume_publications();
[INFO] [stdout] 35 | | }
[INFO] [stdout]    | |_- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FromResidual<_>` is not implemented for `()`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in an async function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> src/publication/mod.rs:40:32
[INFO] [stdout]    |
[INFO] [stdout] 10 |   async fn publish() {
[INFO] [stdout]    |  ____________________-
[INFO] [stdout] 11 | |     let domain_id = 0;
[INFO] [stdout] 12 | |     let dp = DomainParticipant::new(domain_id)?;
[INFO] [stdout] 13 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 32 | |     writer.write(&sample).await?;
[INFO] [stdout]    | |                                ^ cannot use the `?` operator in an async function that returns `()`
[INFO] [stdout] 33 | |
[INFO] [stdout] 34 | |     publisher.resume_publications();
[INFO] [stdout] 35 | | }
[INFO] [stdout]    | |_- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FromResidual<_>` is not implemented for `()`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/subscription/mod.rs - subscription (line 10) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DomainParticipant`
[INFO] [stdout]   --> src/subscription/mod.rs:20:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let dp = DomainParticipant::new(domain_id)?;
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  | use dds::domain::DomainParticipant;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `QoS`
[INFO] [stdout]   --> src/subscription/mod.rs:22:42
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let topic = dp.create_topic("Shape", QoS::topic_default())?;
[INFO] [stdout]    |                                          ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  | use dds::qos::QoS;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `QoS`
[INFO] [stdout]   --> src/subscription/mod.rs:23:47
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut subscriber = dp.create_subscriber(QoS::subscriber_default())?;
[INFO] [stdout]    |                                               ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  | use dds::qos::QoS;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `QoS`
[INFO] [stdout]   --> src/subscription/mod.rs:24:67
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut reader = subscriber.create_datareader::<Shape>(topic, QoS::datareader_default())?;
[INFO] [stdout]    |                                                                   ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  | use dds::qos::QoS;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in an async function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> src/subscription/mod.rs:20:47
[INFO] [stdout]    |
[INFO] [stdout] 10 |   async fn publish() {
[INFO] [stdout]    |  ____________________-
[INFO] [stdout] 11 | |     let domain_id = 0;
[INFO] [stdout] 12 | |     let dp = DomainParticipant::new(domain_id)?;
[INFO] [stdout]    | |                                               ^ cannot use the `?` operator in an async function that returns `()`
[INFO] [stdout] 13 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 19 | |     reader.read(&mut sample).await?;
[INFO] [stdout] 20 | | }
[INFO] [stdout]    | |_- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FromResidual<_>` is not implemented for `()`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in an async function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> src/subscription/mod.rs:22:63
[INFO] [stdout]    |
[INFO] [stdout] 10 |   async fn publish() {
[INFO] [stdout]    |  ____________________-
[INFO] [stdout] 11 | |     let domain_id = 0;
[INFO] [stdout] 12 | |     let dp = DomainParticipant::new(domain_id)?;
[INFO] [stdout] 13 | |
[INFO] [stdout] 14 | |     let topic = dp.create_topic("Shape", QoS::topic_default())?;
[INFO] [stdout]    | |                                                               ^ cannot use the `?` operator in an async function that returns `()`
[INFO] [stdout] ...  |
[INFO] [stdout] 19 | |     reader.read(&mut sample).await?;
[INFO] [stdout] 20 | | }
[INFO] [stdout]    | |_- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FromResidual<_>` is not implemented for `()`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in an async function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> src/subscription/mod.rs:23:73
[INFO] [stdout]    |
[INFO] [stdout] 10 |   async fn publish() {
[INFO] [stdout]    |  ____________________-
[INFO] [stdout] 11 | |     let domain_id = 0;
[INFO] [stdout] 12 | |     let dp = DomainParticipant::new(domain_id)?;
[INFO] [stdout] 13 | |
[INFO] [stdout] 14 | |     let topic = dp.create_topic("Shape", QoS::topic_default())?;
[INFO] [stdout] 15 | |     let mut subscriber = dp.create_subscriber(QoS::subscriber_default())?;
[INFO] [stdout]    | |                                                                         ^ cannot use the `?` operator in an async function that returns `()`
[INFO] [stdout] ...  |
[INFO] [stdout] 19 | |     reader.read(&mut sample).await?;
[INFO] [stdout] 20 | | }
[INFO] [stdout]    | |_- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FromResidual<_>` is not implemented for `()`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in an async function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> src/subscription/mod.rs:24:93
[INFO] [stdout]    |
[INFO] [stdout] 10 |   async fn publish() {
[INFO] [stdout]    |  ____________________-
[INFO] [stdout] 11 | |     let domain_id = 0;
[INFO] [stdout] 12 | |     let dp = DomainParticipant::new(domain_id)?;
[INFO] [stdout] 13 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     let mut reader = subscriber.create_datareader::<Shape>(topic, QoS::datareader_default())?;
[INFO] [stdout]    | |                                                                                             ^ cannot use the `?` operator in an async function that returns `()`
[INFO] [stdout] ...  |
[INFO] [stdout] 19 | |     reader.read(&mut sample).await?;
[INFO] [stdout] 20 | | }
[INFO] [stdout]    | |_- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FromResidual<_>` is not implemented for `()`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `default` found for struct `Shape` in the current scope
[INFO] [stdout]   --> src/subscription/mod.rs:26:29
[INFO] [stdout]    |
[INFO] [stdout] 3  | struct Shape {
[INFO] [stdout]    | ------------ function or associated item `default` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 18 |     let mut sample = Shape::default();
[INFO] [stdout]    |                             ^^^^^^^ function or associated item not found in `Shape`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following trait defines an item `default`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `Default`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in an async function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> src/subscription/mod.rs:27:35
[INFO] [stdout]    |
[INFO] [stdout] 10 |   async fn publish() {
[INFO] [stdout]    |  ____________________-
[INFO] [stdout] 11 | |     let domain_id = 0;
[INFO] [stdout] 12 | |     let dp = DomainParticipant::new(domain_id)?;
[INFO] [stdout] 13 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 19 | |     reader.read(&mut sample).await?;
[INFO] [stdout]    | |                                   ^ cannot use the `?` operator in an async function that returns `()`
[INFO] [stdout] 20 | | }
[INFO] [stdout]    | |_- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FromResidual<_>` is not implemented for `()`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/publication/mod.rs - publication (line 10)
[INFO] [stdout]     src/subscription/mod.rs - subscription (line 10)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "92aebbbbc1d3d096039aedb67ccec4593c8349a8d9b223fbdbe326bbd8934bf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92aebbbbc1d3d096039aedb67ccec4593c8349a8d9b223fbdbe326bbd8934bf3", kill_on_drop: false }`
[INFO] [stdout] 92aebbbbc1d3d096039aedb67ccec4593c8349a8d9b223fbdbe326bbd8934bf3