[INFO] cloning repository https://github.com/k-wasniowski/feanor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/k-wasniowski/feanor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk-wasniowski%2Ffeanor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk-wasniowski%2Ffeanor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 683d25fb0db1048c07f2f6296588a6965fd989e5
[INFO] testing k-wasniowski/feanor against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk-wasniowski%2Ffeanor" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/k-wasniowski/feanor
[INFO] finished tweaking git repo https://github.com/k-wasniowski/feanor
[INFO] tweaked toml for git repo https://github.com/k-wasniowski/feanor written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/k-wasniowski/feanor on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/k-wasniowski/feanor 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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aaff4ac5c10c5b670bfb6c57465a36604a6d51b77891895fe776ecee35d9b50f
[INFO] running `Command { std: "docker" "start" "-a" "aaff4ac5c10c5b670bfb6c57465a36604a6d51b77891895fe776ecee35d9b50f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aaff4ac5c10c5b670bfb6c57465a36604a6d51b77891895fe776ecee35d9b50f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaff4ac5c10c5b670bfb6c57465a36604a6d51b77891895fe776ecee35d9b50f", kill_on_drop: false }`
[INFO] [stdout] aaff4ac5c10c5b670bfb6c57465a36604a6d51b77891895fe776ecee35d9b50f
[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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f0c275033816a208a575f045d1edcf3f9036245c7051fde45ddf26f99161511
[INFO] running `Command { std: "docker" "start" "-a" "6f0c275033816a208a575f045d1edcf3f9036245c7051fde45ddf26f99161511", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling feanor v0.1.0 (/opt/rustwide/workdir/webrtc)
[INFO] [stdout] warning: unused import: `PeerConnectionObserver`
[INFO] [stdout]  --> webrtc/src/peer_connection/rtc_peer_connection.rs:3:85
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::peer_connection::peer_connection_observer::{BasicPeerConnectionObserver, PeerConnectionObserver};
[INFO] [stdout]   |                                                                                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt`
[INFO] [stdout]  --> webrtc/src/peer_connection/policy/rtc_bundle_policy.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OnLocalCandidateHdlrFn`
[INFO] [stdout]  --> webrtc/src/peer_connection/peer_connection_impl.rs:3:210
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...nObserver, transport_controller::TransportController, OnLocalCandidateHdlrFn};
[INFO] [stdout]   |                                                          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt`
[INFO] [stdout]  --> webrtc/src/peer_connection/ice_transport/ice_connection_state.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt`
[INFO] [stdout]  --> webrtc/src/peer_connection/ice_transport/ice_gathering_state.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::peer_connection::sdp::sdp_type::RTCSdpType`
[INFO] [stdout]  --> webrtc/src/peer_connection/signaling_state.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::peer_connection::sdp::sdp_type::RTCSdpType;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> webrtc/src/peer_connection/ice_transport/ice_transport_factory.rs:16:36
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn create_ice_transport(&self, name: String, component: i32) -> RTCIceTransport {
[INFO] [stdout]    |                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `component`
[INFO] [stdout]   --> webrtc/src/peer_connection/ice_transport/ice_transport_factory.rs:16:50
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn create_ice_transport(&self, name: String, component: i32) -> RTCIceTransport {
[INFO] [stdout]    |                                                  ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `OnSignalingStateChangeHdlrFn` is never used
[INFO] [stdout]   --> webrtc/src/peer_connection/mod.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub type OnSignalingStateChangeHdlrFn = Box<
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `OnICEConnectionStateChangeHdlrFn` is never used
[INFO] [stdout]   --> webrtc/src/peer_connection/mod.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub type OnICEConnectionStateChangeHdlrFn = Box<
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `OnLocalCandidateHdlrFn` is never used
[INFO] [stdout]   --> webrtc/src/peer_connection/mod.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub type OnLocalCandidateHdlrFn = Box<
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `OnICEGatheringStateChangeHdlrFn` is never used
[INFO] [stdout]   --> webrtc/src/peer_connection/mod.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub type OnICEGatheringStateChangeHdlrFn = Box<
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `OnGatheringCompleteHdlrFn` is never used
[INFO] [stdout]   --> webrtc/src/peer_connection/mod.rs:40:10
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub type OnGatheringCompleteHdlrFn =
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RTCPeerConnection` is never constructed
[INFO] [stdout]  --> webrtc/src/peer_connection/rtc_peer_connection.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct RTCPeerConnection {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `on_ice_candidate`, `on_ice_connection_state_change`, and `on_ice_gathering_state_change` are never used
[INFO] [stdout]   --> webrtc/src/peer_connection/rtc_peer_connection.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl RTCPeerConnection {
[INFO] [stdout]    | ---------------------- associated items in this implementation
[INFO] [stdout] 18 |     pub fn new(config: RTCConfiguration) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn on_ice_candidate(&self, f: OnLocalCandidateHdlrFn) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn on_ice_connection_state_change(&self, f: OnICEConnectionStateChangeHdlrFn) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn on_ice_gathering_state_change(&self, f: OnICEGatheringStateChangeHdlrFn) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RTCConfiguration` is never constructed
[INFO] [stdout]  --> webrtc/src/peer_connection/rtc_configuration.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct RTCConfiguration {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RTCBundlePolicy` is never used
[INFO] [stdout]   --> webrtc/src/peer_connection/policy/rtc_bundle_policy.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum RTCBundlePolicy {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PeerConnectionImpl` is never constructed
[INFO] [stdout]  --> webrtc/src/peer_connection/peer_connection_impl.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PeerConnectionImpl {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `set_local_description`, and `set_remote_description` are never used
[INFO] [stdout]   --> webrtc/src/peer_connection/peer_connection_impl.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl PeerConnectionImpl {
[INFO] [stdout]    | ----------------------- associated items in this implementation
[INFO] [stdout] 12 |     pub fn new(observer: Arc<dyn PeerConnectionObserver>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn set_local_description(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn set_remote_description(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RTCIceTransport` is never constructed
[INFO] [stdout]  --> webrtc/src/peer_connection/ice_transport/ice_transport.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct RTCIceTransport {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> webrtc/src/peer_connection/ice_transport/ice_transport.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | impl RTCIceTransport {
[INFO] [stdout]   | -------------------- associated function in this implementation
[INFO] [stdout] 6 |     pub fn new() -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RTCIceConnectionState` is never used
[INFO] [stdout]  --> webrtc/src/peer_connection/ice_transport/ice_connection_state.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum RTCIceConnectionState {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RTCIceCandidate` is never constructed
[INFO] [stdout]  --> webrtc/src/peer_connection/ice_transport/ice_candidate.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct RTCIceCandidate {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RTCIceGatheringState` is never used
[INFO] [stdout]  --> webrtc/src/peer_connection/ice_transport/ice_gathering_state.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum RTCIceGatheringState {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IceTransportFactory` is never used
[INFO] [stdout]  --> webrtc/src/peer_connection/ice_transport/ice_transport_factory.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait IceTransportFactory: Send + Sync + 'static {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BasicIceTransportFactory` is never constructed
[INFO] [stdout]  --> webrtc/src/peer_connection/ice_transport/ice_transport_factory.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct BasicIceTransportFactory;
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> webrtc/src/peer_connection/ice_transport/ice_transport_factory.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl BasicIceTransportFactory {
[INFO] [stdout]    | ----------------------------- associated function in this implementation
[INFO] [stdout] 10 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TransportController` is never constructed
[INFO] [stdout]  --> webrtc/src/peer_connection/transport_controller.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct TransportController {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `start_gathering` are never used
[INFO] [stdout]   --> webrtc/src/peer_connection/transport_controller.rs:7:12
[INFO] [stdout]    |
[INFO] [stdout]  6 | impl TransportController {
[INFO] [stdout]    | ------------------------ associated items in this implementation
[INFO] [stdout]  7 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub fn start_gathering(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PeerConnectionObserver` is never used
[INFO] [stdout]  --> webrtc/src/peer_connection/peer_connection_observer.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait PeerConnectionObserver: Send + Sync + 'static {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BasicPeerConnectionObserver` is never constructed
[INFO] [stdout]   --> webrtc/src/peer_connection/peer_connection_observer.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct BasicPeerConnectionObserver {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `set_ice_candidate_handler`, `set_ice_connection_state_change_handler`, and `set_ice_gathering_state_change_handler` are never used
[INFO] [stdout]   --> webrtc/src/peer_connection/peer_connection_observer.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl BasicPeerConnectionObserver {
[INFO] [stdout]    | -------------------------------- associated items in this implementation
[INFO] [stdout] 17 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn set_ice_candidate_handler(&self, f: OnLocalCandidateHdlrFn) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn set_ice_connection_state_change_handler(&self, f: OnICEConnectionStateChangeHdlrFn) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn set_ice_gathering_state_change_handler(&self, f: OnICEGatheringStateChangeHdlrFn) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `StateChangeOp` is never used
[INFO] [stdout]  --> webrtc/src/peer_connection/signaling_state.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) enum StateChangeOp {
[INFO] [stdout]   |                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RTCSignalingState` is never used
[INFO] [stdout]   --> webrtc/src/peer_connection/signaling_state.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub enum RTCSignalingState {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RTCSdpType` is never used
[INFO] [stdout]  --> webrtc/src/peer_connection/sdp/sdp_type.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum RTCSdpType {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SDP_TYPE_OFFER_STR` is never used
[INFO] [stdout]   --> webrtc/src/peer_connection/sdp/sdp_type.rs:38:7
[INFO] [stdout]    |
[INFO] [stdout] 38 | const SDP_TYPE_OFFER_STR: &str = "offer";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SDP_TYPE_PRANSWER_STR` is never used
[INFO] [stdout]   --> webrtc/src/peer_connection/sdp/sdp_type.rs:39:7
[INFO] [stdout]    |
[INFO] [stdout] 39 | const SDP_TYPE_PRANSWER_STR: &str = "pranswer";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SDP_TYPE_ANSWER_STR` is never used
[INFO] [stdout]   --> webrtc/src/peer_connection/sdp/sdp_type.rs:40:7
[INFO] [stdout]    |
[INFO] [stdout] 40 | const SDP_TYPE_ANSWER_STR: &str = "answer";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SDP_TYPE_ROLLBACK_STR` is never used
[INFO] [stdout]   --> webrtc/src/peer_connection/sdp/sdp_type.rs:41:7
[INFO] [stdout]    |
[INFO] [stdout] 41 | const SDP_TYPE_ROLLBACK_STR: &str = "rollback";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.30s
[INFO] running `Command { std: "docker" "inspect" "6f0c275033816a208a575f045d1edcf3f9036245c7051fde45ddf26f99161511", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f0c275033816a208a575f045d1edcf3f9036245c7051fde45ddf26f99161511", kill_on_drop: false }`
[INFO] [stdout] 6f0c275033816a208a575f045d1edcf3f9036245c7051fde45ddf26f99161511
[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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e64cd1f0026573345f3cca5f96432b45007c6481f884e8c35c48465d9219d77a
[INFO] running `Command { std: "docker" "start" "-a" "e64cd1f0026573345f3cca5f96432b45007c6481f884e8c35c48465d9219d77a", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `PeerConnectionObserver`
[INFO] [stdout]  --> webrtc/src/peer_connection/rtc_peer_connection.rs:3:85
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::peer_connection::peer_connection_observer::{BasicPeerConnectionObserver, PeerConnectionObserver};
[INFO] [stdout]   |                                                                                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt`
[INFO] [stdout]  --> webrtc/src/peer_connection/policy/rtc_bundle_policy.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OnLocalCandidateHdlrFn`
[INFO] [stdout]  --> webrtc/src/peer_connection/peer_connection_impl.rs:3:210
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...nObserver, transport_controller::TransportController, OnLocalCandidateHdlrFn};
[INFO] [stdout]   |                                                          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt`
[INFO] [stdout]  --> webrtc/src/peer_connection/ice_transport/ice_connection_state.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt`
[INFO] [stdout]  --> webrtc/src/peer_connection/ice_transport/ice_gathering_state.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::peer_connection::sdp::sdp_type::RTCSdpType`
[INFO] [stdout]  --> webrtc/src/peer_connection/signaling_state.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::peer_connection::sdp::sdp_type::RTCSdpType;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> webrtc/src/peer_connection/ice_transport/ice_transport_factory.rs:16:36
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn create_ice_transport(&self, name: String, component: i32) -> RTCIceTransport {
[INFO] [stdout]    |                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `component`
[INFO] [stdout]   --> webrtc/src/peer_connection/ice_transport/ice_transport_factory.rs:16:50
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn create_ice_transport(&self, name: String, component: i32) -> RTCIceTransport {
[INFO] [stdout]    |                                                  ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `OnSignalingStateChangeHdlrFn` is never used
[INFO] [stdout]   --> webrtc/src/peer_connection/mod.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub type OnSignalingStateChangeHdlrFn = Box<
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `OnICEConnectionStateChangeHdlrFn` is never used
[INFO] [stdout]   --> webrtc/src/peer_connection/mod.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub type OnICEConnectionStateChangeHdlrFn = Box<
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `OnLocalCandidateHdlrFn` is never used
[INFO] [stdout]   --> webrtc/src/peer_connection/mod.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub type OnLocalCandidateHdlrFn = Box<
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `OnICEGatheringStateChangeHdlrFn` is never used
[INFO] [stdout]   --> webrtc/src/peer_connection/mod.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub type OnICEGatheringStateChangeHdlrFn = Box<
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `OnGatheringCompleteHdlrFn` is never used
[INFO] [stdout]   --> webrtc/src/peer_connection/mod.rs:40:10
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub type OnGatheringCompleteHdlrFn =
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RTCPeerConnection` is never constructed
[INFO] [stdout]  --> webrtc/src/peer_connection/rtc_peer_connection.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct RTCPeerConnection {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `on_ice_candidate`, `on_ice_connection_state_change`, and `on_ice_gathering_state_change` are never used
[INFO] [stdout]   --> webrtc/src/peer_connection/rtc_peer_connection.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl RTCPeerConnection {
[INFO] [stdout]    | ---------------------- associated items in this implementation
[INFO] [stdout] 18 |     pub fn new(config: RTCConfiguration) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn on_ice_candidate(&self, f: OnLocalCandidateHdlrFn) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn on_ice_connection_state_change(&self, f: OnICEConnectionStateChangeHdlrFn) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn on_ice_gathering_state_change(&self, f: OnICEGatheringStateChangeHdlrFn) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RTCConfiguration` is never constructed
[INFO] [stdout]  --> webrtc/src/peer_connection/rtc_configuration.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct RTCConfiguration {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RTCBundlePolicy` is never used
[INFO] [stdout]   --> webrtc/src/peer_connection/policy/rtc_bundle_policy.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum RTCBundlePolicy {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PeerConnectionImpl` is never constructed
[INFO] [stdout]  --> webrtc/src/peer_connection/peer_connection_impl.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PeerConnectionImpl {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `set_local_description`, and `set_remote_description` are never used
[INFO] [stdout]   --> webrtc/src/peer_connection/peer_connection_impl.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl PeerConnectionImpl {
[INFO] [stdout]    | ----------------------- associated items in this implementation
[INFO] [stdout] 12 |     pub fn new(observer: Arc<dyn PeerConnectionObserver>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn set_local_description(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn set_remote_description(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RTCIceTransport` is never constructed
[INFO] [stdout]  --> webrtc/src/peer_connection/ice_transport/ice_transport.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct RTCIceTransport {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> webrtc/src/peer_connection/ice_transport/ice_transport.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | impl RTCIceTransport {
[INFO] [stdout]   | -------------------- associated function in this implementation
[INFO] [stdout] 6 |     pub fn new() -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RTCIceConnectionState` is never used
[INFO] [stdout]  --> webrtc/src/peer_connection/ice_transport/ice_connection_state.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum RTCIceConnectionState {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RTCIceCandidate` is never constructed
[INFO] [stdout]  --> webrtc/src/peer_connection/ice_transport/ice_candidate.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct RTCIceCandidate {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RTCIceGatheringState` is never used
[INFO] [stdout]  --> webrtc/src/peer_connection/ice_transport/ice_gathering_state.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum RTCIceGatheringState {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IceTransportFactory` is never used
[INFO] [stdout]  --> webrtc/src/peer_connection/ice_transport/ice_transport_factory.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait IceTransportFactory: Send + Sync + 'static {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BasicIceTransportFactory` is never constructed
[INFO] [stdout]  --> webrtc/src/peer_connection/ice_transport/ice_transport_factory.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct BasicIceTransportFactory;
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> webrtc/src/peer_connection/ice_transport/ice_transport_factory.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl BasicIceTransportFactory {
[INFO] [stdout]    | ----------------------------- associated function in this implementation
[INFO] [stdout] 10 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TransportController` is never constructed
[INFO] [stdout]  --> webrtc/src/peer_connection/transport_controller.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct TransportController {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `start_gathering` are never used
[INFO] [stdout]   --> webrtc/src/peer_connection/transport_controller.rs:7:12
[INFO] [stdout]    |
[INFO] [stdout]  6 | impl TransportController {
[INFO] [stdout]    | ------------------------ associated items in this implementation
[INFO] [stdout]  7 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub fn start_gathering(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PeerConnectionObserver` is never used
[INFO] [stdout]  --> webrtc/src/peer_connection/peer_connection_observer.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait PeerConnectionObserver: Send + Sync + 'static {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BasicPeerConnectionObserver` is never constructed
[INFO] [stdout]   --> webrtc/src/peer_connection/peer_connection_observer.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct BasicPeerConnectionObserver {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `set_ice_candidate_handler`, `set_ice_connection_state_change_handler`, and `set_ice_gathering_state_change_handler` are never used
[INFO] [stdout]   --> webrtc/src/peer_connection/peer_connection_observer.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl BasicPeerConnectionObserver {
[INFO] [stdout]    | -------------------------------- associated items in this implementation
[INFO] [stdout] 17 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn set_ice_candidate_handler(&self, f: OnLocalCandidateHdlrFn) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn set_ice_connection_state_change_handler(&self, f: OnICEConnectionStateChangeHdlrFn) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn set_ice_gathering_state_change_handler(&self, f: OnICEGatheringStateChangeHdlrFn) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `StateChangeOp` is never used
[INFO] [stdout]  --> webrtc/src/peer_connection/signaling_state.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) enum StateChangeOp {
[INFO] [stdout]   |                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RTCSignalingState` is never used
[INFO] [stdout]   --> webrtc/src/peer_connection/signaling_state.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub enum RTCSignalingState {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RTCSdpType` is never used
[INFO] [stdout]  --> webrtc/src/peer_connection/sdp/sdp_type.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum RTCSdpType {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SDP_TYPE_OFFER_STR` is never used
[INFO] [stdout]   --> webrtc/src/peer_connection/sdp/sdp_type.rs:38:7
[INFO] [stdout]    |
[INFO] [stdout] 38 | const SDP_TYPE_OFFER_STR: &str = "offer";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SDP_TYPE_PRANSWER_STR` is never used
[INFO] [stdout]   --> webrtc/src/peer_connection/sdp/sdp_type.rs:39:7
[INFO] [stdout]    |
[INFO] [stdout] 39 | const SDP_TYPE_PRANSWER_STR: &str = "pranswer";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling feanor v0.1.0 (/opt/rustwide/workdir/webrtc)
[INFO] [stdout] warning: constant `SDP_TYPE_ANSWER_STR` is never used
[INFO] [stdout]   --> webrtc/src/peer_connection/sdp/sdp_type.rs:40:7
[INFO] [stdout]    |
[INFO] [stdout] 40 | const SDP_TYPE_ANSWER_STR: &str = "answer";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SDP_TYPE_ROLLBACK_STR` is never used
[INFO] [stdout]   --> webrtc/src/peer_connection/sdp/sdp_type.rs:41:7
[INFO] [stdout]    |
[INFO] [stdout] 41 | const SDP_TYPE_ROLLBACK_STR: &str = "rollback";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PeerConnectionObserver`
[INFO] [stdout]  --> webrtc/src/peer_connection/rtc_peer_connection.rs:3:85
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::peer_connection::peer_connection_observer::{BasicPeerConnectionObserver, PeerConnectionObserver};
[INFO] [stdout]   |                                                                                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt`
[INFO] [stdout]  --> webrtc/src/peer_connection/policy/rtc_bundle_policy.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OnLocalCandidateHdlrFn`
[INFO] [stdout]  --> webrtc/src/peer_connection/peer_connection_impl.rs:3:210
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...nObserver, transport_controller::TransportController, OnLocalCandidateHdlrFn};
[INFO] [stdout]   |                                                          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt`
[INFO] [stdout]  --> webrtc/src/peer_connection/ice_transport/ice_connection_state.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt`
[INFO] [stdout]  --> webrtc/src/peer_connection/ice_transport/ice_gathering_state.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::peer_connection::sdp::sdp_type::RTCSdpType`
[INFO] [stdout]  --> webrtc/src/peer_connection/signaling_state.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::peer_connection::sdp::sdp_type::RTCSdpType;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> webrtc/src/peer_connection/ice_transport/ice_transport_factory.rs:16:36
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn create_ice_transport(&self, name: String, component: i32) -> RTCIceTransport {
[INFO] [stdout]    |                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `component`
[INFO] [stdout]   --> webrtc/src/peer_connection/ice_transport/ice_transport_factory.rs:16:50
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn create_ice_transport(&self, name: String, component: i32) -> RTCIceTransport {
[INFO] [stdout]    |                                                  ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `OnSignalingStateChangeHdlrFn` is never used
[INFO] [stdout]   --> webrtc/src/peer_connection/mod.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub type OnSignalingStateChangeHdlrFn = Box<
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `OnICEConnectionStateChangeHdlrFn` is never used
[INFO] [stdout]   --> webrtc/src/peer_connection/mod.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub type OnICEConnectionStateChangeHdlrFn = Box<
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `OnLocalCandidateHdlrFn` is never used
[INFO] [stdout]   --> webrtc/src/peer_connection/mod.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub type OnLocalCandidateHdlrFn = Box<
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `OnICEGatheringStateChangeHdlrFn` is never used
[INFO] [stdout]   --> webrtc/src/peer_connection/mod.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub type OnICEGatheringStateChangeHdlrFn = Box<
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `OnGatheringCompleteHdlrFn` is never used
[INFO] [stdout]   --> webrtc/src/peer_connection/mod.rs:40:10
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub type OnGatheringCompleteHdlrFn =
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RTCPeerConnection` is never constructed
[INFO] [stdout]  --> webrtc/src/peer_connection/rtc_peer_connection.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct RTCPeerConnection {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `on_ice_candidate`, `on_ice_connection_state_change`, and `on_ice_gathering_state_change` are never used
[INFO] [stdout]   --> webrtc/src/peer_connection/rtc_peer_connection.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl RTCPeerConnection {
[INFO] [stdout]    | ---------------------- associated items in this implementation
[INFO] [stdout] 18 |     pub fn new(config: RTCConfiguration) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn on_ice_candidate(&self, f: OnLocalCandidateHdlrFn) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn on_ice_connection_state_change(&self, f: OnICEConnectionStateChangeHdlrFn) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn on_ice_gathering_state_change(&self, f: OnICEGatheringStateChangeHdlrFn) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RTCConfiguration` is never constructed
[INFO] [stdout]  --> webrtc/src/peer_connection/rtc_configuration.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct RTCConfiguration {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RTCBundlePolicy` is never used
[INFO] [stdout]   --> webrtc/src/peer_connection/policy/rtc_bundle_policy.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum RTCBundlePolicy {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PeerConnectionImpl` is never constructed
[INFO] [stdout]  --> webrtc/src/peer_connection/peer_connection_impl.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PeerConnectionImpl {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `set_local_description`, and `set_remote_description` are never used
[INFO] [stdout]   --> webrtc/src/peer_connection/peer_connection_impl.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl PeerConnectionImpl {
[INFO] [stdout]    | ----------------------- associated items in this implementation
[INFO] [stdout] 12 |     pub fn new(observer: Arc<dyn PeerConnectionObserver>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn set_local_description(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn set_remote_description(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RTCIceTransport` is never constructed
[INFO] [stdout]  --> webrtc/src/peer_connection/ice_transport/ice_transport.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct RTCIceTransport {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> webrtc/src/peer_connection/ice_transport/ice_transport.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | impl RTCIceTransport {
[INFO] [stdout]   | -------------------- associated function in this implementation
[INFO] [stdout] 6 |     pub fn new() -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RTCIceConnectionState` is never used
[INFO] [stdout]  --> webrtc/src/peer_connection/ice_transport/ice_connection_state.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum RTCIceConnectionState {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RTCIceCandidate` is never constructed
[INFO] [stdout]  --> webrtc/src/peer_connection/ice_transport/ice_candidate.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct RTCIceCandidate {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RTCIceGatheringState` is never used
[INFO] [stdout]  --> webrtc/src/peer_connection/ice_transport/ice_gathering_state.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum RTCIceGatheringState {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IceTransportFactory` is never used
[INFO] [stdout]  --> webrtc/src/peer_connection/ice_transport/ice_transport_factory.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait IceTransportFactory: Send + Sync + 'static {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BasicIceTransportFactory` is never constructed
[INFO] [stdout]  --> webrtc/src/peer_connection/ice_transport/ice_transport_factory.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct BasicIceTransportFactory;
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> webrtc/src/peer_connection/ice_transport/ice_transport_factory.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl BasicIceTransportFactory {
[INFO] [stdout]    | ----------------------------- associated function in this implementation
[INFO] [stdout] 10 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TransportController` is never constructed
[INFO] [stdout]  --> webrtc/src/peer_connection/transport_controller.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct TransportController {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `start_gathering` are never used
[INFO] [stdout]   --> webrtc/src/peer_connection/transport_controller.rs:7:12
[INFO] [stdout]    |
[INFO] [stdout]  6 | impl TransportController {
[INFO] [stdout]    | ------------------------ associated items in this implementation
[INFO] [stdout]  7 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub fn start_gathering(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PeerConnectionObserver` is never used
[INFO] [stdout]  --> webrtc/src/peer_connection/peer_connection_observer.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait PeerConnectionObserver: Send + Sync + 'static {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BasicPeerConnectionObserver` is never constructed
[INFO] [stdout]   --> webrtc/src/peer_connection/peer_connection_observer.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct BasicPeerConnectionObserver {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `set_ice_candidate_handler`, `set_ice_connection_state_change_handler`, and `set_ice_gathering_state_change_handler` are never used
[INFO] [stdout]   --> webrtc/src/peer_connection/peer_connection_observer.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl BasicPeerConnectionObserver {
[INFO] [stdout]    | -------------------------------- associated items in this implementation
[INFO] [stdout] 17 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn set_ice_candidate_handler(&self, f: OnLocalCandidateHdlrFn) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn set_ice_connection_state_change_handler(&self, f: OnICEConnectionStateChangeHdlrFn) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn set_ice_gathering_state_change_handler(&self, f: OnICEGatheringStateChangeHdlrFn) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `StateChangeOp` is never used
[INFO] [stdout]  --> webrtc/src/peer_connection/signaling_state.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) enum StateChangeOp {
[INFO] [stdout]   |                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RTCSignalingState` is never used
[INFO] [stdout]   --> webrtc/src/peer_connection/signaling_state.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub enum RTCSignalingState {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "e64cd1f0026573345f3cca5f96432b45007c6481f884e8c35c48465d9219d77a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e64cd1f0026573345f3cca5f96432b45007c6481f884e8c35c48465d9219d77a", kill_on_drop: false }`
[INFO] [stdout] e64cd1f0026573345f3cca5f96432b45007c6481f884e8c35c48465d9219d77a
[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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 921deb5fb455fa3cfca5f8db49f0db85dc50db030b37e14ec04ba091d1f36284
[INFO] running `Command { std: "docker" "start" "-a" "921deb5fb455fa3cfca5f8db49f0db85dc50db030b37e14ec04ba091d1f36284", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `PeerConnectionObserver`
[INFO] [stderr]  --> webrtc/src/peer_connection/rtc_peer_connection.rs:3:85
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::peer_connection::peer_connection_observer::{BasicPeerConnectionObserver, PeerConnectionObserver};
[INFO] [stderr]   |                                                                                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]  --> webrtc/src/peer_connection/policy/rtc_bundle_policy.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fmt;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `OnLocalCandidateHdlrFn`
[INFO] [stderr]  --> webrtc/src/peer_connection/peer_connection_impl.rs:3:210
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...nObserver, transport_controller::TransportController, OnLocalCandidateHdlrFn};
[INFO] [stderr]   |                                                          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]  --> webrtc/src/peer_connection/ice_transport/ice_connection_state.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fmt;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]  --> webrtc/src/peer_connection/ice_transport/ice_gathering_state.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fmt;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::peer_connection::sdp::sdp_type::RTCSdpType`
[INFO] [stderr]  --> webrtc/src/peer_connection/signaling_state.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::peer_connection::sdp::sdp_type::RTCSdpType;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]   --> webrtc/src/peer_connection/ice_transport/ice_transport_factory.rs:16:36
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn create_ice_transport(&self, name: String, component: i32) -> RTCIceTransport {
[INFO] [stderr]    |                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `component`
[INFO] [stderr]   --> webrtc/src/peer_connection/ice_transport/ice_transport_factory.rs:16:50
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn create_ice_transport(&self, name: String, component: i32) -> RTCIceTransport {
[INFO] [stderr]    |                                                  ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_component`
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `OnSignalingStateChangeHdlrFn` is never used
[INFO] [stderr]   --> webrtc/src/peer_connection/mod.rs:16:10
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub type OnSignalingStateChangeHdlrFn = Box<
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `OnICEConnectionStateChangeHdlrFn` is never used
[INFO] [stderr]   --> webrtc/src/peer_connection/mod.rs:22:10
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub type OnICEConnectionStateChangeHdlrFn = Box<
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `OnLocalCandidateHdlrFn` is never used
[INFO] [stderr]   --> webrtc/src/peer_connection/mod.rs:28:10
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub type OnLocalCandidateHdlrFn = Box<
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `OnICEGatheringStateChangeHdlrFn` is never used
[INFO] [stderr]   --> webrtc/src/peer_connection/mod.rs:34:10
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub type OnICEGatheringStateChangeHdlrFn = Box<
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `OnGatheringCompleteHdlrFn` is never used
[INFO] [stderr]   --> webrtc/src/peer_connection/mod.rs:40:10
[INFO] [stderr]    |
[INFO] [stderr] 40 | pub type OnGatheringCompleteHdlrFn =
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RTCPeerConnection` is never constructed
[INFO] [stderr]  --> webrtc/src/peer_connection/rtc_peer_connection.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct RTCPeerConnection {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `on_ice_candidate`, `on_ice_connection_state_change`, and `on_ice_gathering_state_change` are never used
[INFO] [stderr]   --> webrtc/src/peer_connection/rtc_peer_connection.rs:18:12
[INFO] [stderr]    |
[INFO] [stderr] 17 | impl RTCPeerConnection {
[INFO] [stderr]    | ---------------------- associated items in this implementation
[INFO] [stderr] 18 |     pub fn new(config: RTCConfiguration) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 26 |     pub fn on_ice_candidate(&self, f: OnLocalCandidateHdlrFn) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 30 |     pub fn on_ice_connection_state_change(&self, f: OnICEConnectionStateChangeHdlrFn) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 34 |     pub fn on_ice_gathering_state_change(&self, f: OnICEGatheringStateChangeHdlrFn) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RTCConfiguration` is never constructed
[INFO] [stderr]  --> webrtc/src/peer_connection/rtc_configuration.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct RTCConfiguration {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `RTCBundlePolicy` is never used
[INFO] [stderr]   --> webrtc/src/peer_connection/policy/rtc_bundle_policy.rs:10:10
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub enum RTCBundlePolicy {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PeerConnectionImpl` is never constructed
[INFO] [stderr]  --> webrtc/src/peer_connection/peer_connection_impl.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct PeerConnectionImpl {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `set_local_description`, and `set_remote_description` are never used
[INFO] [stderr]   --> webrtc/src/peer_connection/peer_connection_impl.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl PeerConnectionImpl {
[INFO] [stderr]    | ----------------------- associated items in this implementation
[INFO] [stderr] 12 |     pub fn new(observer: Arc<dyn PeerConnectionObserver>) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 20 |     pub fn set_local_description(&self) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 27 |     pub fn set_remote_description(&self) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RTCIceTransport` is never constructed
[INFO] [stderr]  --> webrtc/src/peer_connection/ice_transport/ice_transport.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct RTCIceTransport {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]  --> webrtc/src/peer_connection/ice_transport/ice_transport.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | impl RTCIceTransport {
[INFO] [stderr]   | -------------------- associated function in this implementation
[INFO] [stderr] 6 |     pub fn new() -> Self {
[INFO] [stderr]   |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `RTCIceConnectionState` is never used
[INFO] [stderr]  --> webrtc/src/peer_connection/ice_transport/ice_connection_state.rs:5:10
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub enum RTCIceConnectionState {
[INFO] [stderr]   |          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RTCIceCandidate` is never constructed
[INFO] [stderr]  --> webrtc/src/peer_connection/ice_transport/ice_candidate.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct RTCIceCandidate {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `RTCIceGatheringState` is never used
[INFO] [stderr]  --> webrtc/src/peer_connection/ice_transport/ice_gathering_state.rs:5:10
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub enum RTCIceGatheringState {
[INFO] [stderr]   |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `IceTransportFactory` is never used
[INFO] [stderr]  --> webrtc/src/peer_connection/ice_transport/ice_transport_factory.rs:3:11
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub trait IceTransportFactory: Send + Sync + 'static {
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BasicIceTransportFactory` is never constructed
[INFO] [stderr]  --> webrtc/src/peer_connection/ice_transport/ice_transport_factory.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct BasicIceTransportFactory;
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> webrtc/src/peer_connection/ice_transport/ice_transport_factory.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr]  9 | impl BasicIceTransportFactory {
[INFO] [stderr]    | ----------------------------- associated function in this implementation
[INFO] [stderr] 10 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TransportController` is never constructed
[INFO] [stderr]  --> webrtc/src/peer_connection/transport_controller.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub struct TransportController {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `start_gathering` are never used
[INFO] [stderr]   --> webrtc/src/peer_connection/transport_controller.rs:7:12
[INFO] [stderr]    |
[INFO] [stderr]  6 | impl TransportController {
[INFO] [stderr]    | ------------------------ associated items in this implementation
[INFO] [stderr]  7 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 13 |     pub fn start_gathering(&self) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `PeerConnectionObserver` is never used
[INFO] [stderr]  --> webrtc/src/peer_connection/peer_connection_observer.rs:4:11
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub trait PeerConnectionObserver: Send + Sync + 'static {
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BasicPeerConnectionObserver` is never constructed
[INFO] [stderr]   --> webrtc/src/peer_connection/peer_connection_observer.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct BasicPeerConnectionObserver {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `set_ice_candidate_handler`, `set_ice_connection_state_change_handler`, and `set_ice_gathering_state_change_handler` are never used
[INFO] [stderr]   --> webrtc/src/peer_connection/peer_connection_observer.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | impl BasicPeerConnectionObserver {
[INFO] [stderr]    | -------------------------------- associated items in this implementation
[INFO] [stderr] 17 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 25 |     pub fn set_ice_candidate_handler(&self, f: OnLocalCandidateHdlrFn) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 31 |     pub fn set_ice_connection_state_change_handler(&self, f: OnICEConnectionStateChangeHdlrFn) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 37 |     pub fn set_ice_gathering_state_change_handler(&self, f: OnICEGatheringStateChangeHdlrFn) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `StateChangeOp` is never used
[INFO] [stderr]  --> webrtc/src/peer_connection/signaling_state.rs:6:17
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub(crate) enum StateChangeOp {
[INFO] [stderr]   |                 ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `RTCSignalingState` is never used
[INFO] [stderr]   --> webrtc/src/peer_connection/signaling_state.rs:23:10
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub enum RTCSignalingState {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `RTCSdpType` is never used
[INFO] [stderr]  --> webrtc/src/peer_connection/sdp/sdp_type.rs:7:10
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub enum RTCSdpType {
[INFO] [stderr]   |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SDP_TYPE_OFFER_STR` is never used
[INFO] [stderr]   --> webrtc/src/peer_connection/sdp/sdp_type.rs:38:7
[INFO] [stderr]    |
[INFO] [stderr] 38 | const SDP_TYPE_OFFER_STR: &str = "offer";
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SDP_TYPE_PRANSWER_STR` is never used
[INFO] [stderr]   --> webrtc/src/peer_connection/sdp/sdp_type.rs:39:7
[INFO] [stderr]    |
[INFO] [stderr] 39 | const SDP_TYPE_PRANSWER_STR: &str = "pranswer";
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SDP_TYPE_ANSWER_STR` is never used
[INFO] [stderr]   --> webrtc/src/peer_connection/sdp/sdp_type.rs:40:7
[INFO] [stderr]    |
[INFO] [stderr] 40 | const SDP_TYPE_ANSWER_STR: &str = "answer";
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SDP_TYPE_ROLLBACK_STR` is never used
[INFO] [stderr]   --> webrtc/src/peer_connection/sdp/sdp_type.rs:41:7
[INFO] [stderr]    |
[INFO] [stderr] 41 | const SDP_TYPE_ROLLBACK_STR: &str = "rollback";
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `feanor` (lib) generated 39 warnings (run `cargo fix --lib -p feanor` to apply 8 suggestions)
[INFO] [stderr] warning: `feanor` (lib test) generated 34 warnings (34 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/feanor-32ed988dcaa913ac)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test peer_connection::sdp::sdp_type::test::test_new_sdp_type ... ok
[INFO] [stdout] test peer_connection::sdp::sdp_type::test::test_sdp_type_string ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- peer_connection::sdp::sdp_type::test::test_sdp_type_string stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'peer_connection::sdp::sdp_type::test::test_sdp_type_string' (26) panicked at webrtc/src/peer_connection/sdp/sdp_type.rs:98:13:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "Invalid"
[INFO] [stdout]  right: "Unspecified"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x558fe784a4f2 - std[716c9a7a72e5c14e]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x558fe784a4f2 - std[716c9a7a72e5c14e]::backtrace_rs::backtrace::trace_unsynchronized::<std[716c9a7a72e5c14e]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x558fe784a4f2 - std[716c9a7a72e5c14e]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x558fe784a4f2 - <<std[716c9a7a72e5c14e]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[c5ed12ab89cc536a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x558fe785ed8a - <core[c5ed12ab89cc536a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x558fe785ed8a - core[c5ed12ab89cc536a]::fmt::write
[INFO] [stdout]    6:     0x558fe784f326 - std[716c9a7a72e5c14e]::io::default_write_fmt::<alloc[9c68fdf4f4f29218]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x558fe784f326 - <alloc[9c68fdf4f4f29218]::vec::Vec<u8> as std[716c9a7a72e5c14e]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x558fe78289bf - <std[716c9a7a72e5c14e]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x558fe78289bf - std[716c9a7a72e5c14e]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x558fe78427d9 - std[716c9a7a72e5c14e]::panicking::default_hook
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x558fe77dd9be - <alloc[9c68fdf4f4f29218]::boxed::Box<dyn for<'a, 'b> core[c5ed12ab89cc536a]::ops::function::Fn<(&'a std[716c9a7a72e5c14e]::panic::PanicHookInfo<'b>,), Output = ()> + core[c5ed12ab89cc536a]::marker::Sync + core[c5ed12ab89cc536a]::marker::Send> as core[c5ed12ab89cc536a]::ops::function::Fn<(&std[716c9a7a72e5c14e]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x558fe77dd9be - test[64760d2bdea328cc]::test_main_with_exit_callback::<test[64760d2bdea328cc]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x558fe7842992 - <alloc[9c68fdf4f4f29218]::boxed::Box<dyn for<'a, 'b> core[c5ed12ab89cc536a]::ops::function::Fn<(&'a std[716c9a7a72e5c14e]::panic::PanicHookInfo<'b>,), Output = ()> + core[c5ed12ab89cc536a]::marker::Sync + core[c5ed12ab89cc536a]::marker::Send> as core[c5ed12ab89cc536a]::ops::function::Fn<(&std[716c9a7a72e5c14e]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x558fe7842992 - std[716c9a7a72e5c14e]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x558fe7828a78 - std[716c9a7a72e5c14e]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x558fe7820449 - std[716c9a7a72e5c14e]::sys::backtrace::__rust_end_short_backtrace::<std[716c9a7a72e5c14e]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x558fe78298cd - __rustc[4f0b026143eab78e]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x558fe785f45c - core[c5ed12ab89cc536a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x558fe785f313 - core[c5ed12ab89cc536a]::panicking::assert_failed_inner
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x558fe77cf3ed - core[c5ed12ab89cc536a]::panicking::assert_failed::<alloc[9c68fdf4f4f29218]::string::String, &str>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x558fe77d0751 - feanor[38dda0337fc7258c]::peer_connection::sdp::sdp_type::test::test_sdp_type_string
[INFO] [stdout]                                at /opt/rustwide/workdir/webrtc/src/peer_connection/sdp/sdp_type.rs:98:13
[INFO] [stdout]   22:     0x558fe77cf507 - feanor[38dda0337fc7258c]::peer_connection::sdp::sdp_type::test::test_sdp_type_string::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/webrtc/src/peer_connection/sdp/sdp_type.rs:88:30
[INFO] [stdout]   23:     0x558fe77d1c76 - <feanor[38dda0337fc7258c]::peer_connection::sdp::sdp_type::test::test_sdp_type_string::{closure#0} as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x558fe77d1d6b - <fn() -> core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x558fe77d1d6b - test[64760d2bdea328cc]::__rust_begin_short_backtrace::<core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>, fn() -> core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x558fe77de5ca - test[64760d2bdea328cc]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x558fe77de5ca - <core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<test[64760d2bdea328cc]::run_test_in_process::{closure#0}> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x558fe77de5ca - std[716c9a7a72e5c14e]::panicking::catch_unwind::do_call::<core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<test[64760d2bdea328cc]::run_test_in_process::{closure#0}>, core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x558fe77de5ca - std[716c9a7a72e5c14e]::panicking::catch_unwind::<core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>, core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<test[64760d2bdea328cc]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x558fe77de5ca - std[716c9a7a72e5c14e]::panic::catch_unwind::<core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<test[64760d2bdea328cc]::run_test_in_process::{closure#0}>, core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x558fe77de5ca - test[64760d2bdea328cc]::run_test_in_process
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x558fe77de5ca - test[64760d2bdea328cc]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x558fe77d8a94 - test[64760d2bdea328cc]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x558fe77d8a94 - std[716c9a7a72e5c14e]::sys::backtrace::__rust_begin_short_backtrace::<test[64760d2bdea328cc]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x558fe77e10c2 - std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked::<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x558fe77e10c2 - <core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x558fe77e10c2 - std[716c9a7a72e5c14e]::panicking::catch_unwind::do_call::<core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x558fe77e10c2 - std[716c9a7a72e5c14e]::panicking::catch_unwind::<(), core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x558fe77e10c2 - std[716c9a7a72e5c14e]::panic::catch_unwind::<core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x558fe77e10c2 - std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked::<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x558fe77e10c2 - <std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1} as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x558fe7849d9f - <alloc[9c68fdf4f4f29218]::boxed::Box<dyn core[c5ed12ab89cc536a]::ops::function::FnOnce<(), Output = ()> + core[c5ed12ab89cc536a]::marker::Send> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x558fe7849d9f - <std[716c9a7a72e5c14e]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   44:     0x74fafb318aa4 - <unknown>
[INFO] [stdout]   45:     0x74fafb3a5a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     peer_connection::sdp::sdp_type::test::test_sdp_type_string
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "921deb5fb455fa3cfca5f8db49f0db85dc50db030b37e14ec04ba091d1f36284", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "921deb5fb455fa3cfca5f8db49f0db85dc50db030b37e14ec04ba091d1f36284", kill_on_drop: false }`
[INFO] [stdout] 921deb5fb455fa3cfca5f8db49f0db85dc50db030b37e14ec04ba091d1f36284
