[INFO] cloning repository https://github.com/Frigyes06/babel-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Frigyes06/babel-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrigyes06%2Fbabel-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrigyes06%2Fbabel-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a8f3a18a62c2f40300f9a0160b665f6de89d359f
[INFO] testing Frigyes06/babel-rs against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrigyes06%2Fbabel-rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/Frigyes06/babel-rs
[INFO] finished tweaking git repo https://github.com/Frigyes06/babel-rs
[INFO] tweaked toml for git repo https://github.com/Frigyes06/babel-rs written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Frigyes06/babel-rs on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Frigyes06/babel-rs 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: build
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58236bfbe7e41a738551547bab1e194a26fbd86b17efa97a1b26653afc45e119
[INFO] running `Command { std: "docker" "start" "-a" "58236bfbe7e41a738551547bab1e194a26fbd86b17efa97a1b26653afc45e119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58236bfbe7e41a738551547bab1e194a26fbd86b17efa97a1b26653afc45e119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58236bfbe7e41a738551547bab1e194a26fbd86b17efa97a1b26653afc45e119", kill_on_drop: false }`
[INFO] [stdout] 58236bfbe7e41a738551547bab1e194a26fbd86b17efa97a1b26653afc45e119
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb8ac2592fecc57f15cf6a1e5bd66b47b81ca03ee27a1627173a7721f5c0efce
[INFO] running `Command { std: "docker" "start" "-a" "fb8ac2592fecc57f15cf6a1e5bd66b47b81ca03ee27a1627173a7721f5c0efce", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: build
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling babel_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/tlv.rs:395:25
[INFO] [stdout]     |
[INFO] [stdout] 395 |                         _ => {}
[INFO] [stdout]     |                         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/tlv.rs:395:25
[INFO] [stdout]     |
[INFO] [stdout] 393 |                         IpAddr::V4(v4) => buf.extend(&v4.octets()),
[INFO] [stdout]     |                         -------------- matches some of the same values
[INFO] [stdout] 394 |                         IpAddr::V6(v6) => buf.extend(&v6.octets()),
[INFO] [stdout]     |                         -------------- matches some of the same values
[INFO] [stdout] 395 |                         _ => {}
[INFO] [stdout]     |                         ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/tlv.rs:430:25
[INFO] [stdout]     |
[INFO] [stdout] 430 |                         _ => {}
[INFO] [stdout]     |                         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/tlv.rs:430:25
[INFO] [stdout]     |
[INFO] [stdout] 428 |                         IpAddr::V4(v4) => buf.extend(&v4.octets()),
[INFO] [stdout]     |                         -------------- matches some of the same values
[INFO] [stdout] 429 |                         IpAddr::V6(v6) => buf.extend(&v6.octets()),
[INFO] [stdout]     |                         -------------- matches some of the same values
[INFO] [stdout] 430 |                         _ => {}
[INFO] [stdout]     |                         ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MULTICAST_V6_ADDR` is never used
[INFO] [stdout]   --> src/packet.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const MULTICAST_V6_ADDR: Ipv6Addr = Ipv6Addr::new(0xff02, 0, 0, 0, 0, 0, 0, 0x0006);
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/packet.rs:26:12
[INFO] [stdout]     |
[INFO] [stdout]  19 | impl Packet {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  26 |     pub fn with_tlvs(tlvs: Vec<Tlv>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  49 |     pub fn send_to<A: ToSocketAddrs>(&self, addr: A) -> io::Result<usize> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  70 |     pub fn bind<A: ToSocketAddrs>(addr: A) -> io::Result<UdpSocket> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |     pub fn build_pad1() -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 110 |     pub fn build_padn(n: u8) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     pub fn build_ack_request(opaque: u16, interval: u16) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 120 |     pub fn build_ack(opaque: u16) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 126 |     pub fn build_hello(flags: u16, seqno: u16, interval: u16) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     pub fn build_ihu(ae: u8, rxcost: u16, interval: u16, addr: Option<IpAddr>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 |     pub fn build_router_id(router_id: [u8; 8]) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 149 |     pub fn build_next_hop(ae: u8, addr: Option<IpAddr>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 156 |     pub fn build_update(
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 178 |     pub fn build_route_request(ae: u8, plen: u8, prefix: Vec<u8>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 186 |     pub fn build_seqno_request(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 206 |     pub fn bind_multicast_v4(interface: Ipv4Addr) -> io::Result<UdpSocket> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 211 |     pub fn bind_multicast_v6(interface_index: u32) -> io::Result<UdpSocket> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Pad1`, `PadN`, and `Unknown` are never constructed
[INFO] [stdout]    --> src/tlv.rs:99:5
[INFO] [stdout]     |
[INFO] [stdout]  97 | pub enum SubTlv {
[INFO] [stdout]     |          ------ variants in this enum
[INFO] [stdout]  98 |     /// Pad1 (SType = 0)
[INFO] [stdout]  99 |     Pad1,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 100 |     /// PadN (SType = 1)
[INFO] [stdout] 101 |     PadN { n: u8 },
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 102 |     /// Any other, unrecognized sub-TLV: SType + data.
[INFO] [stdout] 103 |     Unknown { stype: u8, data: Vec<u8> },
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SubTlv` 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] target(s) in 6.15s
[INFO] running `Command { std: "docker" "inspect" "fb8ac2592fecc57f15cf6a1e5bd66b47b81ca03ee27a1627173a7721f5c0efce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb8ac2592fecc57f15cf6a1e5bd66b47b81ca03ee27a1627173a7721f5c0efce", kill_on_drop: false }`
[INFO] [stdout] fb8ac2592fecc57f15cf6a1e5bd66b47b81ca03ee27a1627173a7721f5c0efce
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bb82733da698261b8a79d73944ea305b23c367614b1e174fbf424a8e308c266
[INFO] running `Command { std: "docker" "start" "-a" "4bb82733da698261b8a79d73944ea305b23c367614b1e174fbf424a8e308c266", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: build
[INFO] [stderr]    Compiling babel_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/tlv.rs:395:25
[INFO] [stdout]     |
[INFO] [stdout] 395 |                         _ => {}
[INFO] [stdout]     |                         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/tlv.rs:395:25
[INFO] [stdout]     |
[INFO] [stdout] 393 |                         IpAddr::V4(v4) => buf.extend(&v4.octets()),
[INFO] [stdout]     |                         -------------- matches some of the same values
[INFO] [stdout] 394 |                         IpAddr::V6(v6) => buf.extend(&v6.octets()),
[INFO] [stdout]     |                         -------------- matches some of the same values
[INFO] [stdout] 395 |                         _ => {}
[INFO] [stdout]     |                         ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/tlv.rs:430:25
[INFO] [stdout]     |
[INFO] [stdout] 430 |                         _ => {}
[INFO] [stdout]     |                         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/tlv.rs:430:25
[INFO] [stdout]     |
[INFO] [stdout] 428 |                         IpAddr::V4(v4) => buf.extend(&v4.octets()),
[INFO] [stdout]     |                         -------------- matches some of the same values
[INFO] [stdout] 429 |                         IpAddr::V6(v6) => buf.extend(&v6.octets()),
[INFO] [stdout]     |                         -------------- matches some of the same values
[INFO] [stdout] 430 |                         _ => {}
[INFO] [stdout]     |                         ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated functions are never used
[INFO] [stdout]    --> src/packet.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout]  19 | impl Packet {
[INFO] [stdout]     | ----------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 110 |     pub fn build_padn(n: u8) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     pub fn build_ack_request(opaque: u16, interval: u16) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 120 |     pub fn build_ack(opaque: u16) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     pub fn build_ihu(ae: u8, rxcost: u16, interval: u16, addr: Option<IpAddr>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 |     pub fn build_router_id(router_id: [u8; 8]) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 149 |     pub fn build_next_hop(ae: u8, addr: Option<IpAddr>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 156 |     pub fn build_update(
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 178 |     pub fn build_route_request(ae: u8, plen: u8, prefix: Vec<u8>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 186 |     pub fn build_seqno_request(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Pad1`, `PadN`, and `Unknown` are never constructed
[INFO] [stdout]    --> src/tlv.rs:99:5
[INFO] [stdout]     |
[INFO] [stdout]  97 | pub enum SubTlv {
[INFO] [stdout]     |          ------ variants in this enum
[INFO] [stdout]  98 |     /// Pad1 (SType = 0)
[INFO] [stdout]  99 |     Pad1,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 100 |     /// PadN (SType = 1)
[INFO] [stdout] 101 |     PadN { n: u8 },
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 102 |     /// Any other, unrecognized sub-TLV: SType + data.
[INFO] [stdout] 103 |     Unknown { stype: u8, data: Vec<u8> },
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SubTlv` 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] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "4bb82733da698261b8a79d73944ea305b23c367614b1e174fbf424a8e308c266", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bb82733da698261b8a79d73944ea305b23c367614b1e174fbf424a8e308c266", kill_on_drop: false }`
[INFO] [stdout] 4bb82733da698261b8a79d73944ea305b23c367614b1e174fbf424a8e308c266
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2d23e4835c58aa0c2319ff17e1a5693929261e3f9664d7db658da81212e2c9ec
[INFO] running `Command { std: "docker" "start" "-a" "2d23e4835c58aa0c2319ff17e1a5693929261e3f9664d7db658da81212e2c9ec", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: build
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/tlv.rs:395:25
[INFO] [stderr]     |
[INFO] [stderr] 395 |                         _ => {}
[INFO] [stderr]     |                         ^ no value can reach this
[INFO] [stderr]     |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]    --> src/tlv.rs:395:25
[INFO] [stderr]     |
[INFO] [stderr] 393 |                         IpAddr::V4(v4) => buf.extend(&v4.octets()),
[INFO] [stderr]     |                         -------------- matches some of the same values
[INFO] [stderr] 394 |                         IpAddr::V6(v6) => buf.extend(&v6.octets()),
[INFO] [stderr]     |                         -------------- matches some of the same values
[INFO] [stderr] 395 |                         _ => {}
[INFO] [stderr]     |                         ^ collectively making this unreachable
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/tlv.rs:430:25
[INFO] [stderr]     |
[INFO] [stderr] 430 |                         _ => {}
[INFO] [stderr]     |                         ^ no value can reach this
[INFO] [stderr]     |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]    --> src/tlv.rs:430:25
[INFO] [stderr]     |
[INFO] [stderr] 428 |                         IpAddr::V4(v4) => buf.extend(&v4.octets()),
[INFO] [stderr]     |                         -------------- matches some of the same values
[INFO] [stderr] 429 |                         IpAddr::V6(v6) => buf.extend(&v6.octets()),
[INFO] [stderr]     |                         -------------- matches some of the same values
[INFO] [stderr] 430 |                         _ => {}
[INFO] [stderr]     |                         ^ collectively making this unreachable
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated functions are never used
[INFO] [stderr]    --> src/packet.rs:110:12
[INFO] [stderr]     |
[INFO] [stderr]  19 | impl Packet {
[INFO] [stderr]     | ----------- associated functions in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 110 |     pub fn build_padn(n: u8) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 113 |     pub fn build_ack_request(opaque: u16, interval: u16) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 120 |     pub fn build_ack(opaque: u16) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 134 |     pub fn build_ihu(ae: u8, rxcost: u16, interval: u16, addr: Option<IpAddr>) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 143 |     pub fn build_router_id(router_id: [u8; 8]) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 149 |     pub fn build_next_hop(ae: u8, addr: Option<IpAddr>) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 156 |     pub fn build_update(
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 178 |     pub fn build_route_request(ae: u8, plen: u8, prefix: Vec<u8>) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 186 |     pub fn build_seqno_request(
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Pad1`, `PadN`, and `Unknown` are never constructed
[INFO] [stderr]    --> src/tlv.rs:99:5
[INFO] [stderr]     |
[INFO] [stderr]  97 | pub enum SubTlv {
[INFO] [stderr]     |          ------ variants in this enum
[INFO] [stderr]  98 |     /// Pad1 (SType = 0)
[INFO] [stderr]  99 |     Pad1,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 100 |     /// PadN (SType = 1)
[INFO] [stderr] 101 |     PadN { n: u8 },
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 102 |     /// Any other, unrecognized sub-TLV: SType + data.
[INFO] [stderr] 103 |     Unknown { stype: u8, data: Vec<u8> },
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `SubTlv` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `babel_rs` (bin "babel_rs" test) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/babel_rs-8de9cb442d3083bb)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test packet::tests::test_multicast_v4_binding ... ok
[INFO] [stdout] test packet::tests::test_build_and_serialize ... ok
[INFO] [stdout] test packet::tests::test_multicast_v6_binding ... FAILED
[INFO] [stdout] test tlv::tests::test_ack ... ok
[INFO] [stdout] test tlv::tests::test_hello ... ok
[INFO] [stdout] test tlv::tests::test_pad1 ... ok
[INFO] [stdout] test packet::tests::test_send_recv_local ... ok
[INFO] [stdout] test tlv::tests::test_padn ... ok
[INFO] [stdout] test tlv::tests::test_ackreq ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- packet::tests::test_multicast_v6_binding stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'packet::tests::test_multicast_v6_binding' panicked at src/packet.rs:255:51:
[INFO] [stdout] multicast v6 bind failed: Os { code: 19, kind: Uncategorized, message: "No such device" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c865a98d672 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stdout]    1:     0x5c865a9b49b3 - core::fmt::write::h8a494366950f23bb
[INFO] [stdout]    2:     0x5c865a989e93 - std::io::Write::write_fmt::h4e71294925c334d0
[INFO] [stdout]    3:     0x5c865a98d4c2 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stdout]    4:     0x5c865a98ebe9 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stdout]    5:     0x5c865a98ea1e - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stdout]    6:     0x5c865a956874 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stdout]    7:     0x5c865a98f5be - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stdout]    8:     0x5c865a98f38a - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stdout]    9:     0x5c865a98db69 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stdout]   10:     0x5c865a98f01d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stdout]   11:     0x5c865a9b3200 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stdout]   12:     0x5c865a9b3666 - core::result::unwrap_failed::h95bc3f5a607b2c95
[INFO] [stdout]   13:     0x5c865a91b1f2 - core::result::Result<T,E>::expect::h835af6a812c1ae12
[INFO] [stdout]   14:     0x5c865a9162f5 - babel_rs::packet::tests::test_multicast_v6_binding::h7aec67852b2a4179
[INFO] [stdout]   15:     0x5c865a9162a3 - babel_rs::packet::tests::test_multicast_v6_binding::{{closure}}::h1eb2522c03e03088
[INFO] [stdout]   16:     0x5c865a911b76 - core::ops::function::FnOnce::call_once::h1412ba25877bd191
[INFO] [stdout]   17:     0x5c865a95c0db - test::__rust_begin_short_backtrace::ha52ab26e77157f03
[INFO] [stdout]   18:     0x5c865a95b215 - test::run_test::{{closure}}::h0364ba59bf23f652
[INFO] [stdout]   19:     0x5c865a91ee14 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c
[INFO] [stdout]   20:     0x5c865a9227ea - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793
[INFO] [stdout]   21:     0x5c865a99253f - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8
[INFO] [stdout]   22:     0x788caa366aa4 - <unknown>
[INFO] [stdout]   23:     0x788caa3f3a34 - clone
[INFO] [stdout]   24:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     packet::tests::test_multicast_v6_binding
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 8 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin babel_rs`
[INFO] running `Command { std: "docker" "inspect" "2d23e4835c58aa0c2319ff17e1a5693929261e3f9664d7db658da81212e2c9ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d23e4835c58aa0c2319ff17e1a5693929261e3f9664d7db658da81212e2c9ec", kill_on_drop: false }`
[INFO] [stdout] 2d23e4835c58aa0c2319ff17e1a5693929261e3f9664d7db658da81212e2c9ec
