[INFO] fetching crate quinn-noise 0.4.0...
[INFO] building quinn-noise-0.4.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate quinn-noise 0.4.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate quinn-noise 0.4.0
[INFO] finished tweaking crates.io crate quinn-noise 0.4.0
[INFO] tweaked toml for crates.io crate quinn-noise 0.4.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate quinn-noise 0.4.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 80 packages to latest compatible versions
[INFO] [stderr]       Adding chacha20poly1305 v0.8.2 (available: v0.10.1)
[INFO] [stderr]       Adding curve25519-dalek v3.2.1 (available: v4.1.3)
[INFO] [stderr]       Adding ed25519-dalek v1.0.1 (available: v2.2.0)
[INFO] [stderr]       Adding quinn-proto v0.9.6 (available: v0.11.13)
[INFO] [stderr]       Adding rand_core v0.5.1 (available: v0.9.3)
[INFO] [stderr]       Adding ring v0.16.20 (available: v0.17.14)
[INFO] [stderr]       Adding sha2 v0.9.9 (available: v0.10.9)
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] [stderr]       Adding x25519-dalek v1.2.0 (available: v2.0.1)
[INFO] [stderr]       Adding zeroize v1.3.0 (available: v1.8.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rawbytes v0.1.2
[INFO] [stderr]   Downloaded chacha20 v0.7.3
[INFO] [stderr]   Downloaded x25519-dalek v1.2.0
[INFO] [stderr]   Downloaded poly1305 v0.7.2
[INFO] [stderr]   Downloaded xoodoo v0.1.0
[INFO] [stderr]   Downloaded chacha20poly1305 v0.8.2
[INFO] [stderr]   Downloaded quinn-proto v0.9.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a75698190f91750d7f6bd6e44bc9d5c1cef2b18a07c0e20f282b20f4f0a8a9fa
[INFO] running `Command { std: "docker" "start" "-a" "a75698190f91750d7f6bd6e44bc9d5c1cef2b18a07c0e20f282b20f4f0a8a9fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a75698190f91750d7f6bd6e44bc9d5c1cef2b18a07c0e20f282b20f4f0a8a9fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a75698190f91750d7f6bd6e44bc9d5c1cef2b18a07c0e20f282b20f4f0a8a9fa", kill_on_drop: false }`
[INFO] [stdout] a75698190f91750d7f6bd6e44bc9d5c1cef2b18a07c0e20f282b20f4f0a8a9fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee5d65cb0df8d3674b9ba4ddb2f42d2c5179e3f4631c33bc39cc252104634b37
[INFO] running `Command { std: "docker" "start" "-a" "ee5d65cb0df8d3674b9ba4ddb2f42d2c5179e3f4631c33bc39cc252104634b37", kill_on_drop: false }`
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling cipher v0.3.0
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling universal-hash v0.4.1
[INFO] [stderr]    Compiling signature v1.6.4
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling poly1305 v0.7.2
[INFO] [stderr]    Compiling aead v0.4.3
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ed25519 v1.5.3
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rawbytes v0.1.2
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling zeroize v1.3.0
[INFO] [stderr]    Compiling curve25519-dalek v3.2.1
[INFO] [stderr]    Compiling chacha20 v0.7.3
[INFO] [stderr]    Compiling xoodoo v0.1.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling chacha20poly1305 v0.8.2
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling quinn-proto v0.9.6
[INFO] [stderr]    Compiling x25519-dalek v1.2.0
[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling quinn-noise v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]   --> src/session.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 88 |         version: u32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 88 |         _version: u32,
[INFO] [stdout]    |         +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DEFAULT_QUIC_VERSION`
[INFO] [stdout]    |
[INFO] [stdout] 88 -         version: u32,
[INFO] [stdout] 88 +         DEFAULT_QUIC_VERSION: u32,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `server_name`
[INFO] [stdout]   --> src/session.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |         server_name: &str,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]    --> src/session.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 103 |         version: u32,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 103 |         _version: u32,
[INFO] [stdout]     |         +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DEFAULT_QUIC_VERSION`
[INFO] [stdout]     |
[INFO] [stdout] 103 -         version: u32,
[INFO] [stdout] 103 +         DEFAULT_QUIC_VERSION: u32,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]    --> src/session.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |         version: u32,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 111 |         _version: u32,
[INFO] [stdout]     |         +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DEFAULT_QUIC_VERSION`
[INFO] [stdout]     |
[INFO] [stdout] 111 -         version: u32,
[INFO] [stdout] 111 +         DEFAULT_QUIC_VERSION: u32,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dst_cid`
[INFO] [stdout]    --> src/session.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |         dst_cid: &ConnectionId,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dst_cid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `side`
[INFO] [stdout]    --> src/session.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 113 |         side: Side,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_side`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]    --> src/session.rs:124:25
[INFO] [stdout]     |
[INFO] [stdout] 124 |     fn retry_tag(&self, version: u32, orig_dst_cid: &ConnectionId, packet: &[u8]) -> [u8; 16] {
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 124 |     fn retry_tag(&self, _version: u32, orig_dst_cid: &ConnectionId, packet: &[u8]) -> [u8; 16] {
[INFO] [stdout]     |                         +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DEFAULT_QUIC_VERSION`
[INFO] [stdout]     |
[INFO] [stdout] 124 -     fn retry_tag(&self, version: u32, orig_dst_cid: &ConnectionId, packet: &[u8]) -> [u8; 16] {
[INFO] [stdout] 124 +     fn retry_tag(&self, DEFAULT_QUIC_VERSION: u32, orig_dst_cid: &ConnectionId, packet: &[u8]) -> [u8; 16] {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.39s
[INFO] running `Command { std: "docker" "inspect" "ee5d65cb0df8d3674b9ba4ddb2f42d2c5179e3f4631c33bc39cc252104634b37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee5d65cb0df8d3674b9ba4ddb2f42d2c5179e3f4631c33bc39cc252104634b37", kill_on_drop: false }`
[INFO] [stdout] ee5d65cb0df8d3674b9ba4ddb2f42d2c5179e3f4631c33bc39cc252104634b37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36815a47119b88ac5b9f7729721181d4805bfc60f1c7b1a06096cc34d46a1559
[INFO] running `Command { std: "docker" "start" "-a" "36815a47119b88ac5b9f7729721181d4805bfc60f1c7b1a06096cc34d46a1559", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]   --> src/session.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 88 |         version: u32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 88 |         _version: u32,
[INFO] [stdout]    |         +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DEFAULT_QUIC_VERSION`
[INFO] [stdout]    |
[INFO] [stdout] 88 -         version: u32,
[INFO] [stdout] 88 +         DEFAULT_QUIC_VERSION: u32,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `server_name`
[INFO] [stdout]   --> src/session.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |         server_name: &str,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]    --> src/session.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 103 |         version: u32,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 103 |         _version: u32,
[INFO] [stdout]     |         +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DEFAULT_QUIC_VERSION`
[INFO] [stdout]     |
[INFO] [stdout] 103 -         version: u32,
[INFO] [stdout] 103 +         DEFAULT_QUIC_VERSION: u32,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]    --> src/session.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |         version: u32,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 111 |         _version: u32,
[INFO] [stdout]     |         +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DEFAULT_QUIC_VERSION`
[INFO] [stdout]     |
[INFO] [stdout] 111 -         version: u32,
[INFO] [stdout] 111 +         DEFAULT_QUIC_VERSION: u32,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dst_cid`
[INFO] [stdout]    --> src/session.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |         dst_cid: &ConnectionId,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dst_cid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `side`
[INFO] [stdout]    --> src/session.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 113 |         side: Side,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_side`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]    --> src/session.rs:124:25
[INFO] [stdout]     |
[INFO] [stdout] 124 |     fn retry_tag(&self, version: u32, orig_dst_cid: &ConnectionId, packet: &[u8]) -> [u8; 16] {
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 124 |     fn retry_tag(&self, _version: u32, orig_dst_cid: &ConnectionId, packet: &[u8]) -> [u8; 16] {
[INFO] [stdout]     |                         +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DEFAULT_QUIC_VERSION`
[INFO] [stdout]     |
[INFO] [stdout] 124 -     fn retry_tag(&self, version: u32, orig_dst_cid: &ConnectionId, packet: &[u8]) -> [u8; 16] {
[INFO] [stdout] 124 +     fn retry_tag(&self, DEFAULT_QUIC_VERSION: u32, orig_dst_cid: &ConnectionId, packet: &[u8]) -> [u8; 16] {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling quinn-noise v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]   --> src/session.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 88 |         version: u32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 88 |         _version: u32,
[INFO] [stdout]    |         +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DEFAULT_QUIC_VERSION`
[INFO] [stdout]    |
[INFO] [stdout] 88 -         version: u32,
[INFO] [stdout] 88 +         DEFAULT_QUIC_VERSION: u32,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `server_name`
[INFO] [stdout]   --> src/session.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |         server_name: &str,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]    --> src/session.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 103 |         version: u32,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 103 |         _version: u32,
[INFO] [stdout]     |         +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DEFAULT_QUIC_VERSION`
[INFO] [stdout]     |
[INFO] [stdout] 103 -         version: u32,
[INFO] [stdout] 103 +         DEFAULT_QUIC_VERSION: u32,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]    --> src/session.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |         version: u32,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 111 |         _version: u32,
[INFO] [stdout]     |         +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DEFAULT_QUIC_VERSION`
[INFO] [stdout]     |
[INFO] [stdout] 111 -         version: u32,
[INFO] [stdout] 111 +         DEFAULT_QUIC_VERSION: u32,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dst_cid`
[INFO] [stdout]    --> src/session.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |         dst_cid: &ConnectionId,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dst_cid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `side`
[INFO] [stdout]    --> src/session.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 113 |         side: Side,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_side`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]    --> src/session.rs:124:25
[INFO] [stdout]     |
[INFO] [stdout] 124 |     fn retry_tag(&self, version: u32, orig_dst_cid: &ConnectionId, packet: &[u8]) -> [u8; 16] {
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 124 |     fn retry_tag(&self, _version: u32, orig_dst_cid: &ConnectionId, packet: &[u8]) -> [u8; 16] {
[INFO] [stdout]     |                         +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DEFAULT_QUIC_VERSION`
[INFO] [stdout]     |
[INFO] [stdout] 124 -     fn retry_tag(&self, version: u32, orig_dst_cid: &ConnectionId, packet: &[u8]) -> [u8; 16] {
[INFO] [stdout] 124 +     fn retry_tag(&self, DEFAULT_QUIC_VERSION: u32, orig_dst_cid: &ConnectionId, packet: &[u8]) -> [u8; 16] {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "36815a47119b88ac5b9f7729721181d4805bfc60f1c7b1a06096cc34d46a1559", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36815a47119b88ac5b9f7729721181d4805bfc60f1c7b1a06096cc34d46a1559", kill_on_drop: false }`
[INFO] [stdout] 36815a47119b88ac5b9f7729721181d4805bfc60f1c7b1a06096cc34d46a1559
