[INFO] cloning repository https://github.com/DrBrad/UPnP
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DrBrad/UPnP" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDrBrad%2FUPnP", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDrBrad%2FUPnP'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ae62e0b7c39a54f1afdb61cd8ae65d6601f359f8
[INFO] testing DrBrad/UPnP against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDrBrad%2FUPnP" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DrBrad/UPnP on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DrBrad/UPnP
[INFO] finished tweaking git repo https://github.com/DrBrad/UPnP
[INFO] tweaked toml for git repo https://github.com/DrBrad/UPnP written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/DrBrad/UPnP 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" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 453c398d74decd04753a622815f4d40ddb9ef0f770371e9d8fbcccb73aa43960
[INFO] running `Command { std: "docker" "start" "-a" "453c398d74decd04753a622815f4d40ddb9ef0f770371e9d8fbcccb73aa43960", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "453c398d74decd04753a622815f4d40ddb9ef0f770371e9d8fbcccb73aa43960", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "453c398d74decd04753a622815f4d40ddb9ef0f770371e9d8fbcccb73aa43960", kill_on_drop: false }`
[INFO] [stdout] 453c398d74decd04753a622815f4d40ddb9ef0f770371e9d8fbcccb73aa43960
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a1017695a641a79374004e4752883ce3cc5f64396cb660d192d9586c945e4f1
[INFO] running `Command { std: "docker" "start" "-a" "1a1017695a641a79374004e4752883ce3cc5f64396cb660d192d9586c945e4f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling roxmltree v0.20.0
[INFO] [stderr]    Compiling upnp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `src_addr`
[INFO] [stdout]   --> src/upnp/upnp.rs:27:27
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 Ok((size, src_addr)) => {
[INFO] [stdout]    |                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_src_addr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/upnp/upnp.rs:37:21
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 Err(e) => {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `REQUESTS` is never used
[INFO] [stdout]  --> src/upnp/upnp.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const REQUESTS: [&str; 3] = [
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UPnP` is never constructed
[INFO] [stdout]   --> src/upnp/upnp.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct UPnP {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `open_port`, `close_port`, `is_mapped`, and `get_external_ip` are never used
[INFO] [stdout]   --> src/upnp/upnp.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl UPnP {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 17 |
[INFO] [stdout] 18 |     pub fn new(local_addr: IpAddr) -> io::Result<Self> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn open_port(&self, port: u16, protocol: Protocol) -> io::Result<bool> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn close_port(&self, port: u16, protocol: Protocol) -> io::Result<bool> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn is_mapped(&self, port: u16, protocol: Protocol) -> io::Result<bool> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn get_external_ip(&self) -> io::Result<IpAddr> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Gateway` is never constructed
[INFO] [stdout]  --> src/upnp/gateway.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Gateway {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `open_port`, `close_port`, `is_mapped`, `get_external_ip`, and `command` are never used
[INFO] [stdout]    --> src/upnp/gateway.rs:17:12
[INFO] [stdout]     |
[INFO] [stdout] 15  | impl Gateway {
[INFO] [stdout]     | ------------ associated items in this implementation
[INFO] [stdout] 16  |
[INFO] [stdout] 17  |     pub fn new(buf: &[u8], size: usize, address: IpAddr) -> io::Result<Self> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 70  |     pub fn open_port(&self, port: u16, protocol: Protocol) -> io::Result<bool> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93  |     pub fn close_port(&self, port: u16, protocol: Protocol) -> io::Result<bool> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub fn is_mapped(&self, port: u16, protocol: Protocol) -> io::Result<bool> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     pub fn get_external_ip(&self) -> io::Result<IpAddr> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     fn command(&self, action: &str, params: Option<HashMap<String, String>>) -> io::Result<HashMap<String, String>> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Udp` and `Tcp` are never constructed
[INFO] [stdout]  --> src/upnp/protocol.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum Protocol {
[INFO] [stdout]   |          -------- variants in this enum
[INFO] [stdout] 3 |     Udp,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 4 |     Tcp
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Protocol` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_value` and `value` are never used
[INFO] [stdout]   --> src/upnp/protocol.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout] 7  | impl Protocol {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 8  |
[INFO] [stdout] 9  |     pub fn from_value(value: &str) -> Result<Self, ()> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn value(&self) -> &str {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Url` is never constructed
[INFO] [stdout]  --> src/utils/url.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Url {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `to_string` are never used
[INFO] [stdout]   --> src/utils/url.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl Url {
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 9  |
[INFO] [stdout] 10 |     pub fn new(url: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn to_string(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "1a1017695a641a79374004e4752883ce3cc5f64396cb660d192d9586c945e4f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a1017695a641a79374004e4752883ce3cc5f64396cb660d192d9586c945e4f1", kill_on_drop: false }`
[INFO] [stdout] 1a1017695a641a79374004e4752883ce3cc5f64396cb660d192d9586c945e4f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 159606bea786647fc105e514fedfc7200dd81b5a126e44527de0eb509561dbb8
[INFO] running `Command { std: "docker" "start" "-a" "159606bea786647fc105e514fedfc7200dd81b5a126e44527de0eb509561dbb8", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `src_addr`
[INFO] [stdout]   --> src/upnp/upnp.rs:27:27
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 Ok((size, src_addr)) => {
[INFO] [stdout]    |                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_src_addr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/upnp/upnp.rs:37:21
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 Err(e) => {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `REQUESTS` is never used
[INFO] [stdout]  --> src/upnp/upnp.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const REQUESTS: [&str; 3] = [
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UPnP` is never constructed
[INFO] [stdout]   --> src/upnp/upnp.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct UPnP {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `open_port`, `close_port`, `is_mapped`, and `get_external_ip` are never used
[INFO] [stdout]   --> src/upnp/upnp.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl UPnP {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 17 |
[INFO] [stdout] 18 |     pub fn new(local_addr: IpAddr) -> io::Result<Self> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn open_port(&self, port: u16, protocol: Protocol) -> io::Result<bool> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn close_port(&self, port: u16, protocol: Protocol) -> io::Result<bool> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn is_mapped(&self, port: u16, protocol: Protocol) -> io::Result<bool> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn get_external_ip(&self) -> io::Result<IpAddr> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Gateway` is never constructed
[INFO] [stdout]  --> src/upnp/gateway.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Gateway {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `open_port`, `close_port`, `is_mapped`, `get_external_ip`, and `command` are never used
[INFO] [stdout]    --> src/upnp/gateway.rs:17:12
[INFO] [stdout]     |
[INFO] [stdout] 15  | impl Gateway {
[INFO] [stdout]     | ------------ associated items in this implementation
[INFO] [stdout] 16  |
[INFO] [stdout] 17  |     pub fn new(buf: &[u8], size: usize, address: IpAddr) -> io::Result<Self> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 70  |     pub fn open_port(&self, port: u16, protocol: Protocol) -> io::Result<bool> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93  |     pub fn close_port(&self, port: u16, protocol: Protocol) -> io::Result<bool> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub fn is_mapped(&self, port: u16, protocol: Protocol) -> io::Result<bool> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     pub fn get_external_ip(&self) -> io::Result<IpAddr> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     fn command(&self, action: &str, params: Option<HashMap<String, String>>) -> io::Result<HashMap<String, String>> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Udp` and `Tcp` are never constructed
[INFO] [stdout]  --> src/upnp/protocol.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum Protocol {
[INFO] [stdout]   |          -------- variants in this enum
[INFO] [stdout] 3 |     Udp,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 4 |     Tcp
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Protocol` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_value` and `value` are never used
[INFO] [stdout]   --> src/upnp/protocol.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout] 7  | impl Protocol {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 8  |
[INFO] [stdout] 9  |     pub fn from_value(value: &str) -> Result<Self, ()> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn value(&self) -> &str {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Url` is never constructed
[INFO] [stdout]  --> src/utils/url.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Url {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `to_string` are never used
[INFO] [stdout]   --> src/utils/url.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl Url {
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 9  |
[INFO] [stdout] 10 |     pub fn new(url: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn to_string(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling upnp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `src_addr`
[INFO] [stdout]   --> src/upnp/upnp.rs:27:27
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 Ok((size, src_addr)) => {
[INFO] [stdout]    |                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_src_addr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/upnp/upnp.rs:37:21
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 Err(e) => {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Udp` is never constructed
[INFO] [stdout]  --> src/upnp/protocol.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum Protocol {
[INFO] [stdout]   |          -------- variant in this enum
[INFO] [stdout] 3 |     Udp,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Protocol` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_value` is never used
[INFO] [stdout]  --> src/upnp/protocol.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | impl Protocol {
[INFO] [stdout]   | ------------- associated function in this implementation
[INFO] [stdout] 8 |
[INFO] [stdout] 9 |     pub fn from_value(value: &str) -> Result<Self, ()> {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `scheme` is never read
[INFO] [stdout]  --> src/utils/url.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Url {
[INFO] [stdout]   |            --- field in this struct
[INFO] [stdout] 2 |     pub(crate) scheme: String,
[INFO] [stdout]   |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]   --> src/utils/url.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl Url {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn to_string(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "159606bea786647fc105e514fedfc7200dd81b5a126e44527de0eb509561dbb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "159606bea786647fc105e514fedfc7200dd81b5a126e44527de0eb509561dbb8", kill_on_drop: false }`
[INFO] [stdout] 159606bea786647fc105e514fedfc7200dd81b5a126e44527de0eb509561dbb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7718de4c6ede8400313fc2d0a4baad70ed75583dc14fffcf8339738ee4283916
[INFO] running `Command { std: "docker" "start" "-a" "7718de4c6ede8400313fc2d0a4baad70ed75583dc14fffcf8339738ee4283916", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `src_addr`
[INFO] [stderr]   --> src/upnp/upnp.rs:27:27
[INFO] [stderr]    |
[INFO] [stderr] 27 |                 Ok((size, src_addr)) => {
[INFO] [stderr]    |                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_src_addr`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/upnp/upnp.rs:37:21
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 Err(e) => {
[INFO] [stderr]    |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `REQUESTS` is never used
[INFO] [stderr]  --> src/upnp/upnp.rs:6:7
[INFO] [stderr]   |
[INFO] [stderr] 6 | const REQUESTS: [&str; 3] = [
[INFO] [stderr]   |       ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `UPnP` is never constructed
[INFO] [stderr]   --> src/upnp/upnp.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct UPnP {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `open_port`, `close_port`, `is_mapped`, and `get_external_ip` are never used
[INFO] [stderr]   --> src/upnp/upnp.rs:18:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | impl UPnP {
[INFO] [stderr]    | --------- associated items in this implementation
[INFO] [stderr] 17 |
[INFO] [stderr] 18 |     pub fn new(local_addr: IpAddr) -> io::Result<Self> {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 46 |     pub fn open_port(&self, port: u16, protocol: Protocol) -> io::Result<bool> {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 50 |     pub fn close_port(&self, port: u16, protocol: Protocol) -> io::Result<bool> {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 54 |     pub fn is_mapped(&self, port: u16, protocol: Protocol) -> io::Result<bool> {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 58 |     pub fn get_external_ip(&self) -> io::Result<IpAddr> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Gateway` is never constructed
[INFO] [stderr]  --> src/upnp/gateway.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct Gateway {
[INFO] [stderr]   |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `open_port`, `close_port`, `is_mapped`, `get_external_ip`, and `command` are never used
[INFO] [stderr]    --> src/upnp/gateway.rs:17:12
[INFO] [stderr]     |
[INFO] [stderr] 15  | impl Gateway {
[INFO] [stderr]     | ------------ associated items in this implementation
[INFO] [stderr] 16  |
[INFO] [stderr] 17  |     pub fn new(buf: &[u8], size: usize, address: IpAddr) -> io::Result<Self> {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 70  |     pub fn open_port(&self, port: u16, protocol: Protocol) -> io::Result<bool> {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 93  |     pub fn close_port(&self, port: u16, protocol: Protocol) -> io::Result<bool> {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 111 |     pub fn is_mapped(&self, port: u16, protocol: Protocol) -> io::Result<bool> {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 129 |     pub fn get_external_ip(&self) -> io::Result<IpAddr> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 134 |     fn command(&self, action: &str, params: Option<HashMap<String, String>>) -> io::Result<HashMap<String, String>> {
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Udp` and `Tcp` are never constructed
[INFO] [stderr]  --> src/upnp/protocol.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub enum Protocol {
[INFO] [stderr]   |          -------- variants in this enum
[INFO] [stderr] 3 |     Udp,
[INFO] [stderr]   |     ^^^
[INFO] [stderr] 4 |     Tcp
[INFO] [stderr]   |     ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Protocol` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `from_value` and `value` are never used
[INFO] [stderr]   --> src/upnp/protocol.rs:9:12
[INFO] [stderr]    |
[INFO] [stderr] 7  | impl Protocol {
[INFO] [stderr]    | ------------- associated items in this implementation
[INFO] [stderr] 8  |
[INFO] [stderr] 9  |     pub fn from_value(value: &str) -> Result<Self, ()> {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 19 |     pub fn value(&self) -> &str {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Url` is never constructed
[INFO] [stderr]  --> src/utils/url.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct Url {
[INFO] [stderr]   |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `to_string` are never used
[INFO] [stderr]   --> src/utils/url.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 8  | impl Url {
[INFO] [stderr]    | -------- associated items in this implementation
[INFO] [stderr] 9  |
[INFO] [stderr] 10 |     pub fn new(url: &str) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 36 |     pub fn to_string(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `upnp` (lib) generated 11 warnings
[INFO] [stderr] warning: variant `Udp` is never constructed
[INFO] [stderr]  --> src/upnp/protocol.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub enum Protocol {
[INFO] [stderr]   |          -------- variant in this enum
[INFO] [stderr] 3 |     Udp,
[INFO] [stderr]   |     ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Protocol` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `from_value` is never used
[INFO] [stderr]  --> src/upnp/protocol.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | impl Protocol {
[INFO] [stderr]   | ------------- associated function in this implementation
[INFO] [stderr] 8 |
[INFO] [stderr] 9 |     pub fn from_value(value: &str) -> Result<Self, ()> {
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `scheme` is never read
[INFO] [stderr]  --> src/utils/url.rs:2:16
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct Url {
[INFO] [stderr]   |            --- field in this struct
[INFO] [stderr] 2 |     pub(crate) scheme: String,
[INFO] [stderr]   |                ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `to_string` is never used
[INFO] [stderr]   --> src/utils/url.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 8  | impl Url {
[INFO] [stderr]    | -------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 36 |     pub fn to_string(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `upnp` (lib test) generated 6 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/upnp-3f15ae14d50a2944)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test stdout ----
[INFO] [stdout] thread 'tests::test' panicked at src/lib.rs:13:64:
[INFO] [stdout] Cannot find gateway: Os { code: 99, kind: AddrNotAvailable, message: "Cannot assign requested address" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55da202ddbfa - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x55da202ddbfa - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55da202ddbfa - std::sys::backtrace::_print_fmt::h8588b0f62410823f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x55da202ddbfa - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h98c26ac25ffe89bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x55da203057b3 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x55da203057b3 - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21
[INFO] [stdout]    6:     0x55da202da6a3 - std::io::Write::write_fmt::h03bb0ca26e6faf8c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15
[INFO] [stdout]    7:     0x55da202dda42 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x55da202df07d - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x55da202dee87 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x55da202a80a7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7a3c7b4a1ae77f2f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   11:     0x55da202a80a7 - test::test_main::{{closure}}::hf0d3b69ae9b353d1
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x55da202df728 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6332e82e7b189abd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   13:     0x55da202df728 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x55da202df4ea - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x55da202de0d9 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x55da202df17c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x55da2022abd0 - core::panicking::panic_fmt::h6792bd1b2bf01041
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:76:14
[INFO] [stdout]   18:     0x55da2022af76 - core::result::unwrap_failed::h05e0602ed34287c5
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/result.rs:1699:5
[INFO] [stdout]   19:     0x55da2023b418 - core::result::Result<T,E>::expect::h322be58ef8e1a4ee
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/result.rs:1061:23
[INFO] [stdout]   20:     0x55da2024326c - upnp::tests::test::h381fc7b1602001c6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:13:20
[INFO] [stdout]   21:     0x55da202431c7 - upnp::tests::test::{{closure}}::h13567afcefb2636e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:12:14
[INFO] [stdout]   22:     0x55da2023ea06 - core::ops::function::FnOnce::call_once::hd302b547b8a9f031
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x55da202acbcb - core::ops::function::FnOnce::call_once::h871bf86719ec9aa4
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55da202acbcb - test::__rust_begin_short_backtrace::h2167df1e2b7d76fd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:632:18
[INFO] [stdout]   25:     0x55da202ac5b8 - test::run_test_in_process::{{closure}}::h15d92f75a3adfb79
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:60
[INFO] [stdout]   26:     0x55da202ac5b8 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb6c8955835a8dbbb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x55da202ac5b8 - std::panicking::try::do_call::hc79d0fc888a0bd30
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   28:     0x55da202ac5b8 - std::panicking::try::hb8a7878e3a8589d6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   29:     0x55da202ac5b8 - std::panic::catch_unwind::hb8e4600ff0ff5cfa
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x55da202ac5b8 - test::run_test_in_process::hc2900b0b18688dd6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:27
[INFO] [stdout]   31:     0x55da202ac5b8 - test::run_test::{{closure}}::hac2a9cb07be3d48d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:576:43
[INFO] [stdout]   32:     0x55da2027005a - test::run_test::{{closure}}::h4a5b729e66a38cd8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:606:41
[INFO] [stdout]   33:     0x55da2027005a - std::sys::backtrace::__rust_begin_short_backtrace::h0496fb742492f573
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   34:     0x55da202739d4 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbb6d257c550a54bd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:561:17
[INFO] [stdout]   35:     0x55da202739d4 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h46696fe4a6832328
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x55da202739d4 - std::panicking::try::do_call::h2625a51b667bfb64
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   37:     0x55da202739d4 - std::panicking::try::hb956a59a1973aa4c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   38:     0x55da202739d4 - std::panic::catch_unwind::h64f3b9d1067ef6a0
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   39:     0x55da202739d4 - std::thread::Builder::spawn_unchecked_::{{closure}}::h42b2841295b6c0b2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:559:30
[INFO] [stdout]   40:     0x55da202739d4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6127de71b8124639
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x55da202e37eb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h42f0ba71002a1b2c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   42:     0x55da202e37eb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::had9e47d7a3dcecb8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   43:     0x55da202e37eb - std::sys::pal::unix::thread::Thread::new::thread_start::h48cf765408f6f5f2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   44:     0x780e9674cac3 - <unknown>
[INFO] [stdout]   45:     0x780e967dda04 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "7718de4c6ede8400313fc2d0a4baad70ed75583dc14fffcf8339738ee4283916", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7718de4c6ede8400313fc2d0a4baad70ed75583dc14fffcf8339738ee4283916", kill_on_drop: false }`
[INFO] [stdout] 7718de4c6ede8400313fc2d0a4baad70ed75583dc14fffcf8339738ee4283916
