[INFO] fetching crate async-utp 0.8.0-alpha1...
[INFO] testing async-utp-0.8.0-alpha1 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate async-utp 0.8.0-alpha1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate async-utp 0.8.0-alpha1 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-utp 0.8.0-alpha1
[INFO] finished tweaking crates.io crate async-utp 0.8.0-alpha1
[INFO] tweaked toml for crates.io crate async-utp 0.8.0-alpha1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39eea42ec528c531ceefa46907e4cc37c08a48e38fa28c6dbe62d63b71ed35f0
[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" "39eea42ec528c531ceefa46907e4cc37c08a48e38fa28c6dbe62d63b71ed35f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39eea42ec528c531ceefa46907e4cc37c08a48e38fa28c6dbe62d63b71ed35f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39eea42ec528c531ceefa46907e4cc37c08a48e38fa28c6dbe62d63b71ed35f0", kill_on_drop: false }`
[INFO] [stdout] 39eea42ec528c531ceefa46907e4cc37c08a48e38fa28c6dbe62d63b71ed35f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a0d2d223c11d6ec44232e6d74c7e89165ea29738ecd818f49a1760f25990c5d
[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" "6a0d2d223c11d6ec44232e6d74c7e89165ea29738ecd818f49a1760f25990c5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling tokio v1.6.1
[INFO] [stderr]    Compiling tracing-core v0.1.18
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling mio v0.7.11
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
[INFO] [stderr]    Compiling tokio-macros v1.2.0
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling pin-project v1.0.7
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling async-utp v0.8.0-alpha1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `len`
[INFO] [stdout]    --> src/packet.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn len(&self) -> usize {
[INFO] [stdout]     |            ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `last_acked_timestamp`
[INFO] [stdout]    --> src/socket.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |     last_acked_timestamp: Timestamp,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `bind`
[INFO] [stdout]    --> src/socket.rs:196:18
[INFO] [stdout]     |
[INFO] [stdout] 196 |     pub async fn bind<A: ToSocketAddrs>(addr: A) -> Result<UtpSocket> {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `peer_addr`
[INFO] [stdout]    --> src/socket.rs:212:12
[INFO] [stdout]     |
[INFO] [stdout] 212 |     pub fn peer_addr(&self) -> Result<SocketAddr> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `connect`
[INFO] [stdout]    --> src/socket.rs:223:18
[INFO] [stdout]     |
[INFO] [stdout] 223 |     pub async fn connect(addr: SocketAddr) -> Result<UtpSocket> {
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `recv_from`
[INFO] [stdout]    --> src/socket.rs:330:18
[INFO] [stdout]     |
[INFO] [stdout] 330 |     pub async fn recv_from(
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `should_read`
[INFO] [stdout]    --> src/socket.rs:592:19
[INFO] [stdout]     |
[INFO] [stdout] 592 |     pub(crate) fn should_read(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send_to`
[INFO] [stdout]    --> src/socket.rs:607:18
[INFO] [stdout]     |
[INFO] [stdout] 607 |     pub async fn send_to(&mut self, buf: &[u8]) -> Result<usize> {
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.16s
[INFO] running `Command { std: "docker" "inspect" "6a0d2d223c11d6ec44232e6d74c7e89165ea29738ecd818f49a1760f25990c5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a0d2d223c11d6ec44232e6d74c7e89165ea29738ecd818f49a1760f25990c5d", kill_on_drop: false }`
[INFO] [stdout] 6a0d2d223c11d6ec44232e6d74c7e89165ea29738ecd818f49a1760f25990c5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f1112be8f62d5401db96de0eba4da6d59e4b8e684876f063052f21e150ac07b7
[INFO] running `Command { std: "docker" "start" "-a" "f1112be8f62d5401db96de0eba4da6d59e4b8e684876f063052f21e150ac07b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling sharded-slab v0.1.1
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling tracing-log v0.1.2
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling tracing-serde v0.1.2
[INFO] [stdout] warning: associated function is never used: `len`
[INFO] [stdout]    --> src/packet.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn len(&self) -> usize {
[INFO] [stdout]     |            ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `last_acked_timestamp`
[INFO] [stdout]    --> src/socket.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |     last_acked_timestamp: Timestamp,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `bind`
[INFO] [stdout]    --> src/socket.rs:196:18
[INFO] [stdout]     |
[INFO] [stdout] 196 |     pub async fn bind<A: ToSocketAddrs>(addr: A) -> Result<UtpSocket> {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `peer_addr`
[INFO] [stdout]    --> src/socket.rs:212:12
[INFO] [stdout]     |
[INFO] [stdout] 212 |     pub fn peer_addr(&self) -> Result<SocketAddr> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `connect`
[INFO] [stdout]    --> src/socket.rs:223:18
[INFO] [stdout]     |
[INFO] [stdout] 223 |     pub async fn connect(addr: SocketAddr) -> Result<UtpSocket> {
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `recv_from`
[INFO] [stdout]    --> src/socket.rs:330:18
[INFO] [stdout]     |
[INFO] [stdout] 330 |     pub async fn recv_from(
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `should_read`
[INFO] [stdout]    --> src/socket.rs:592:19
[INFO] [stdout]     |
[INFO] [stdout] 592 |     pub(crate) fn should_read(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send_to`
[INFO] [stdout]    --> src/socket.rs:607:18
[INFO] [stdout]     |
[INFO] [stdout] 607 |     pub async fn send_to(&mut self, buf: &[u8]) -> Result<usize> {
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling quickcheck v0.4.1
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling tracing-subscriber v0.2.18
[INFO] [stderr]    Compiling async-utp v0.8.0-alpha1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `last_acked_timestamp`
[INFO] [stdout]    --> src/socket.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |     last_acked_timestamp: Timestamp,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `should_read`
[INFO] [stdout]    --> src/socket.rs:592:19
[INFO] [stdout]     |
[INFO] [stdout] 592 |     pub(crate) fn should_read(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 39.58s
[INFO] running `Command { std: "docker" "inspect" "f1112be8f62d5401db96de0eba4da6d59e4b8e684876f063052f21e150ac07b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1112be8f62d5401db96de0eba4da6d59e4b8e684876f063052f21e150ac07b7", kill_on_drop: false }`
[INFO] [stdout] f1112be8f62d5401db96de0eba4da6d59e4b8e684876f063052f21e150ac07b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dc9bb295c92217bf8b3d99cea36bccb1b0e8276e569e7d52888ac7e8041492ac
[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" "dc9bb295c92217bf8b3d99cea36bccb1b0e8276e569e7d52888ac7e8041492ac", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: associated function is never used: `len`
[INFO] [stdout] running 57 tests
[INFO] [stderr]    --> src/packet.rs:110:12
[INFO] [stderr]     |
[INFO] [stderr] 110 |     pub fn len(&self) -> usize {
[INFO] [stderr]     |            ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `last_acked_timestamp`
[INFO] [stderr]    --> src/socket.rs:113:5
[INFO] [stderr]     |
[INFO] [stderr] 113 |     last_acked_timestamp: Timestamp,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `bind`
[INFO] [stderr]    --> src/socket.rs:196:18
[INFO] [stderr]     |
[INFO] [stderr] 196 |     pub async fn bind<A: ToSocketAddrs>(addr: A) -> Result<UtpSocket> {
[INFO] [stderr]     |                  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `peer_addr`
[INFO] [stderr]    --> src/socket.rs:212:12
[INFO] [stderr]     |
[INFO] [stderr] 212 |     pub fn peer_addr(&self) -> Result<SocketAddr> {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `connect`
[INFO] [stderr]    --> src/socket.rs:223:18
[INFO] [stderr]     |
[INFO] [stderr] 223 |     pub async fn connect(addr: SocketAddr) -> Result<UtpSocket> {
[INFO] [stderr]     |                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `recv_from`
[INFO] [stderr]    --> src/socket.rs:330:18
[INFO] [stderr]     |
[INFO] [stderr] 330 |     pub async fn recv_from(
[INFO] [stderr]     |                  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `should_read`
[INFO] [stderr]    --> src/socket.rs:592:19
[INFO] [stderr]     |
[INFO] [stderr] 592 |     pub(crate) fn should_read(&self) -> bool {
[INFO] [stderr]     |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `send_to`
[INFO] [stderr]    --> src/socket.rs:607:18
[INFO] [stderr]     |
[INFO] [stderr] 607 |     pub async fn send_to(&mut self, buf: &[u8]) -> Result<usize> {
[INFO] [stderr]     |                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `last_acked_timestamp`
[INFO] [stderr]    --> src/socket.rs:113:5
[INFO] [stderr]     |
[INFO] [stderr] 113 |     last_acked_timestamp: Timestamp,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `should_read`
[INFO] [stderr]    --> src/socket.rs:592:19
[INFO] [stderr]     |
[INFO] [stderr] 592 |     pub(crate) fn should_read(&self) -> bool {
[INFO] [stderr]     |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/utp-19f620d449a68463)
[INFO] [stdout] test packet::tests::test_decode_empty_packet ... ok
[INFO] [stdout] test packet::tests::extension_iterator ... ok
[INFO] [stdout] test bit_iterator::test_iterator ... ok
[INFO] [stdout] test packet::tests::test_decode_packet_with_extension ... ok
[INFO] [stdout] test packet::tests::test_packet_decode ... ok
[INFO] [stdout] test packet::tests::test_packet_decode_with_missing_extension ... ok
[INFO] [stdout] test packet::tests::test_packet_set_selective_acknowledgment ... ok
[INFO] [stdout] test socket::test::stream_closed_write ... ignored
[INFO] [stdout] test socket::test::stream_flush_then_send ... ignored
[INFO] [stdout] test socket::test::stream_packet_split ... ignored
[INFO] [stdout] test packet::tests::test_decode_evil_sequence ... ok
[INFO] [stdout] test packet::tests::test_decode_packet_with_unknown_extensions ... ok
[INFO] [stdout] test packet::tests::test_packet_decode_with_malformed_extension ... ok
[INFO] [stdout] test socket::test::test_base_delay_calculation ... ok
[INFO] [stdout] test socket::test::test_connection_loss_data ... ignored
[INFO] [stdout] test socket::test::test_connection_loss_fin ... ignored
[INFO] [stdout] test packet::tests::test_packet_encode ... ok
[INFO] [stdout] test packet::tests::test_packet_encode_with_payload ... ok
[INFO] [stdout] test packet::tests::test_reversible ... ok
[INFO] [stdout] test packet::tests::test_packet_set_type ... ok
[INFO] [stdout] test socket::test::test_connection_loss_waiting ... ignored
[INFO] [stdout] test socket::test::test_drop_unused_socket ... ok
[INFO] [stdout] test socket::test::test_handle_packet ... ok
[INFO] [stdout] test socket::test::test_local_addr ... ok
[INFO] [stdout] test socket::test::test_receiving_reset_on_established_connection ... ignored
[INFO] [stdout] test socket::test::test_peer_addr ... ok
[INFO] [stdout] test socket::test::test_acks_on_socket ... FAILED
[INFO] [stdout] test socket::test::test_response_to_keepalive_ack ... ok
[INFO] [stdout] test socket::test::test_receive_unexpected_reply_type_on_connect ... FAILED
[INFO] [stdout] test socket::test::test_receiving_syn_on_established_connection ... FAILED
[INFO] [stdout] test socket::test::test_response_to_wrong_connection_id ... ok
[INFO] [stdout] test packet::tests::quicktest ... ok
[INFO] [stdout] test socket::test::test_socket_ipv4 ... FAILED
[INFO] [stdout] test socket::test::test_socket_ipv6 ... ignored
[INFO] [stdout] test socket::test::test_socket_timeout_request ... ignored
[INFO] [stdout] test socket::test::test_sorted_buffer_insertion ... ok
[INFO] [stdout] test socket::test::stream_connect_disconnect ... ok
[INFO] [stdout] test socket::test::test_unordered_packets ... ok
[INFO] [stdout] test util::test::test_abs_diff ... ok
[INFO] [stdout] test util::test::test_ewma_empty_vector ... ok
[INFO] [stdout] test socket::test::stream_fast_resend_idle ... ok
[INFO] [stdout] test util::test::test_exponential_smoothed_moving_average ... ok
[INFO] [stdout] test util::test::test_ewma_one_element ... ok
[INFO] [stdout] test socket::test::stream_fast_resend_active ... ok
[INFO] [stdout] test socket::test::stream_clean_close ... ok
[INFO] [stdout] test socket::test::stream_connect_timeout ... ok
[INFO] [stdout] test socket::test::stream_write_timeout ... ok
[INFO] [stdout] test socket::test::stream_read_timeout ... ok
[INFO] [stdout] test socket::test::test_correct_packet_loss has been running for over 60 seconds
[INFO] [stdout] test socket::test::test_duplicate_packet_handling has been running for over 60 seconds
[INFO] [stdout] test socket::test::test_invalid_packet_on_connect has been running for over 60 seconds
[INFO] [stdout] test socket::test::test_premature_fin has been running for over 60 seconds
[INFO] [stdout] test socket::test::test_recvfrom_on_closed_socket has been running for over 60 seconds
[INFO] [stdout] test socket::test::test_response_to_triple_ack has been running for over 60 seconds
[INFO] [stdout] test socket::test::test_sendto_on_closed_socket has been running for over 60 seconds
[INFO] [stdout] test socket::test::test_sequence_number_rollover has been running for over 60 seconds
[INFO] [stdout] test socket::test::test_tolerance_to_small_buffers has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "dc9bb295c92217bf8b3d99cea36bccb1b0e8276e569e7d52888ac7e8041492ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc9bb295c92217bf8b3d99cea36bccb1b0e8276e569e7d52888ac7e8041492ac", kill_on_drop: false }`
[INFO] [stdout] dc9bb295c92217bf8b3d99cea36bccb1b0e8276e569e7d52888ac7e8041492ac