[INFO] fetching crate shadow-protocols 0.1.0...
[INFO] testing shadow-protocols-0.1.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate shadow-protocols 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate shadow-protocols 0.1.0
[INFO] finished tweaking crates.io crate shadow-protocols 0.1.0
[INFO] tweaked toml for crates.io crate shadow-protocols 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shadow-protocols 0.1.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate shadow-protocols 0.1.0 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded shadow-core v0.1.0
[INFO] [stderr]   Downloaded fastbloom v0.14.1
[INFO] [stderr]   Downloaded statrs v0.17.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ace309cc4c5f7f4aa2a301d579f59e554973dbfeffff01be5c7b4e596e394ac
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[INFO] running `Command { std: "docker" "inspect" "5ace309cc4c5f7f4aa2a301d579f59e554973dbfeffff01be5c7b4e596e394ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ace309cc4c5f7f4aa2a301d579f59e554973dbfeffff01be5c7b4e596e394ac", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 133cbe2082f44f6e97a3f99f18973ac9c67e45118678c2e92efe3474af293cf0
[INFO] running `Command { std: "docker" "start" "-a" "133cbe2082f44f6e97a3f99f18973ac9c67e45118678c2e92efe3474af293cf0", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.37
[INFO] [stderr]    Compiling cc v1.2.55
[INFO] [stderr]    Compiling num-traits v0.2.19
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[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling quinn-udp v0.5.14
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling quinn v0.11.9
[INFO] [stderr]    Compiling lru-slab v0.1.2
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]    Compiling num-integer v0.1.46
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[INFO] [stderr]    Compiling simba v0.8.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
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[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
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[INFO] [stderr]    Compiling async-trait v0.1.89
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[INFO] [stderr]    Compiling rustls-webpki v0.103.9
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling thiserror v2.0.18
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[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling fastbloom v0.14.1
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling nalgebra v0.32.6
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling rustls-platform-verifier v0.6.2
[INFO] [stderr]    Compiling quinn-proto v0.11.13
[INFO] [stderr]    Compiling statrs v0.17.1
[INFO] [stderr]    Compiling shadow-core v0.1.0
[INFO] [stderr]    Compiling shadow-protocols v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `PacketType`
[INFO] [stdout]  --> src/webrtc.rs:6:27
[INFO] [stdout]   |
[INFO] [stdout] 6 | use shadow_core::{Packet, PacketType, PeerInfo, Transport, TransportStats, CoverProtocol};
[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: `bytes::Bytes`
[INFO] [stdout]  --> src/webrtc.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use bytes::Bytes;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet_shaper.rs:118:21
[INFO] [stdout]     |
[INFO] [stdout] 118 |         if let Some(mut packet) = self.queue.pop_front() {
[INFO] [stdout]     |                     ----^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet_shaper.rs:169:21
[INFO] [stdout]     |
[INFO] [stdout] 169 |         if let Some(mut packet) = self.queue.pop_front() {
[INFO] [stdout]     |                     ----^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `start_time` is never read
[INFO] [stdout]    --> src/webrtc.rs:133:5
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub struct WebRTCTransport {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 133 |     start_time: Instant,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `generate_packet_size` is never used
[INFO] [stdout]    --> src/webrtc.rs:187:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | impl WebRTCTransport {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 187 |     fn generate_packet_size(&self) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `priority` and `is_dummy` are never read
[INFO] [stdout]   --> src/packet_shaper.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | struct QueuedPacket {
[INFO] [stdout]    |        ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 44 |     priority: u8,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 45 |     is_dummy: bool,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `QueuedPacket` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "133cbe2082f44f6e97a3f99f18973ac9c67e45118678c2e92efe3474af293cf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "133cbe2082f44f6e97a3f99f18973ac9c67e45118678c2e92efe3474af293cf0", kill_on_drop: false }`
[INFO] [stdout] 133cbe2082f44f6e97a3f99f18973ac9c67e45118678c2e92efe3474af293cf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c154d255c54667c3a847c7662fcb83c15a7bc05bb75d97aa3917d1fe22c99a1a
[INFO] running `Command { std: "docker" "start" "-a" "c154d255c54667c3a847c7662fcb83c15a7bc05bb75d97aa3917d1fe22c99a1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling shadow-protocols v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `PacketType`
[INFO] [stdout]  --> src/webrtc.rs:6:27
[INFO] [stdout]   |
[INFO] [stdout] 6 | use shadow_core::{Packet, PacketType, PeerInfo, Transport, TransportStats, CoverProtocol};
[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: `bytes::Bytes`
[INFO] [stdout]  --> src/webrtc.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use bytes::Bytes;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet_shaper.rs:118:21
[INFO] [stdout]     |
[INFO] [stdout] 118 |         if let Some(mut packet) = self.queue.pop_front() {
[INFO] [stdout]     |                     ----^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet_shaper.rs:169:21
[INFO] [stdout]     |
[INFO] [stdout] 169 |         if let Some(mut packet) = self.queue.pop_front() {
[INFO] [stdout]     |                     ----^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `start_time` is never read
[INFO] [stdout]    --> src/webrtc.rs:133:5
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub struct WebRTCTransport {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 133 |     start_time: Instant,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `generate_packet_size` is never used
[INFO] [stdout]    --> src/webrtc.rs:187:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | impl WebRTCTransport {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 187 |     fn generate_packet_size(&self) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `priority` and `is_dummy` are never read
[INFO] [stdout]   --> src/packet_shaper.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | struct QueuedPacket {
[INFO] [stdout]    |        ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 44 |     priority: u8,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 45 |     is_dummy: bool,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `QueuedPacket` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet_shaper.rs:118:21
[INFO] [stdout]     |
[INFO] [stdout] 118 |         if let Some(mut packet) = self.queue.pop_front() {
[INFO] [stdout]     |                     ----^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet_shaper.rs:169:21
[INFO] [stdout]     |
[INFO] [stdout] 169 |         if let Some(mut packet) = self.queue.pop_front() {
[INFO] [stdout]     |                     ----^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `start_time` is never read
[INFO] [stdout]    --> src/webrtc.rs:133:5
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub struct WebRTCTransport {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 133 |     start_time: Instant,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `generate_packet_size` is never used
[INFO] [stdout]    --> src/webrtc.rs:187:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | impl WebRTCTransport {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 187 |     fn generate_packet_size(&self) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `priority` and `is_dummy` are never read
[INFO] [stdout]   --> src/packet_shaper.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | struct QueuedPacket {
[INFO] [stdout]    |        ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 44 |     priority: u8,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 45 |     is_dummy: bool,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `QueuedPacket` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "c154d255c54667c3a847c7662fcb83c15a7bc05bb75d97aa3917d1fe22c99a1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c154d255c54667c3a847c7662fcb83c15a7bc05bb75d97aa3917d1fe22c99a1a", kill_on_drop: false }`
[INFO] [stdout] c154d255c54667c3a847c7662fcb83c15a7bc05bb75d97aa3917d1fe22c99a1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ceb9dcf711684ace6f940554fa20995c564db212c7dbb77dfca5bcb9a3c576a9
[INFO] running `Command { std: "docker" "start" "-a" "ceb9dcf711684ace6f940554fa20995c564db212c7dbb77dfca5bcb9a3c576a9", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `PacketType`
[INFO] [stderr]  --> src/webrtc.rs:6:27
[INFO] [stderr]   |
[INFO] [stderr] 6 | use shadow_core::{Packet, PacketType, PeerInfo, Transport, TransportStats, CoverProtocol};
[INFO] [stderr]   |                           ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `bytes::Bytes`
[INFO] [stderr]  --> src/webrtc.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use bytes::Bytes;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/packet_shaper.rs:118:21
[INFO] [stderr]     |
[INFO] [stderr] 118 |         if let Some(mut packet) = self.queue.pop_front() {
[INFO] [stderr]     |                     ----^^^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/packet_shaper.rs:169:21
[INFO] [stderr]     |
[INFO] [stderr] 169 |         if let Some(mut packet) = self.queue.pop_front() {
[INFO] [stderr]     |                     ----^^^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: field `start_time` is never read
[INFO] [stderr]    --> src/webrtc.rs:133:5
[INFO] [stderr]     |
[INFO] [stderr] 125 | pub struct WebRTCTransport {
[INFO] [stderr]     |            --------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 133 |     start_time: Instant,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `generate_packet_size` is never used
[INFO] [stderr]    --> src/webrtc.rs:187:8
[INFO] [stderr]     |
[INFO] [stderr] 146 | impl WebRTCTransport {
[INFO] [stderr]     | -------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 187 |     fn generate_packet_size(&self) -> usize {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `priority` and `is_dummy` are never read
[INFO] [stderr]   --> src/packet_shaper.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 41 | struct QueuedPacket {
[INFO] [stderr]    |        ------------ fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 44 |     priority: u8,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 45 |     is_dummy: bool,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `QueuedPacket` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `shadow-protocols` (lib) generated 7 warnings (run `cargo fix --lib -p shadow-protocols` to apply 4 suggestions)
[INFO] [stderr] warning: `shadow-protocols` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shadow_protocols-80be8680dfbdbc8d)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test packet_shaper::tests::test_packet_shaper_enqueue ... ok
[INFO] [stdout] test packet_shaper::tests::test_traffic_mixer ... ok
[INFO] [stdout] test packet_shaper::tests::test_size_rounding ... ok
[INFO] [stdout] test timing::tests::test_burst_timing ... ok
[INFO] [stdout] test packet_shaper::tests::test_no_shaping ... ok
[INFO] [stdout] test timing::tests::test_pattern_switching ... ok
[INFO] [stdout] test timing::tests::test_gaussian_timing ... ok
[INFO] [stdout] test timing::tests::test_constant_timing ... ok
[INFO] [stdout] test webrtc::tests::test_webrtc_transport ... ok
[INFO] [stdout] test webrtc::tests::test_rtp_packet_serialization ... ok
[INFO] [stdout] test packet_shaper::tests::test_dummy_packet_generation ... ok
[INFO] [stderr]    Doc-tests shadow_protocols
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ceb9dcf711684ace6f940554fa20995c564db212c7dbb77dfca5bcb9a3c576a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ceb9dcf711684ace6f940554fa20995c564db212c7dbb77dfca5bcb9a3c576a9", kill_on_drop: false }`
[INFO] [stdout] ceb9dcf711684ace6f940554fa20995c564db212c7dbb77dfca5bcb9a3c576a9
