[INFO] cloning repository https://github.com/collapsinghierarchy/rustytransfer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/collapsinghierarchy/rustytransfer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcollapsinghierarchy%2Frustytransfer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcollapsinghierarchy%2Frustytransfer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ec9462ab863659b7387bbb1c1fceca93b459ad02
[INFO] building collapsinghierarchy/rustytransfer against master#eb171a227f9e5de5d376b6edb56b174bc8235fb3 for pr-149937
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcollapsinghierarchy%2Frustytransfer" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/collapsinghierarchy/rustytransfer
[INFO] finished tweaking git repo https://github.com/collapsinghierarchy/rustytransfer
[INFO] tweaked toml for git repo https://github.com/collapsinghierarchy/rustytransfer written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/collapsinghierarchy/rustytransfer on toolchain eb171a227f9e5de5d376b6edb56b174bc8235fb3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/collapsinghierarchy/rustytransfer 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" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded signal-hook-registry v1.4.7
[INFO] [stderr]   Downloaded crc v3.4.0
[INFO] [stderr]   Downloaded webrtc-media v0.11.0
[INFO] [stderr]   Downloaded trait-variant v0.1.2
[INFO] [stderr]   Downloaded deranged v0.5.5
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[INFO] [stderr]   Downloaded generator v0.8.7
[INFO] [stderr]   Downloaded tokio-tungstenite v0.28.0
[INFO] [stderr]   Downloaded webrtc-data v0.9.0
[INFO] [stderr]   Downloaded webrtc-sctp v0.10.0
[INFO] [stderr]   Downloaded webrtc-dtls v0.10.0
[INFO] [stderr]   Downloaded tungstenite v0.28.0
[INFO] [stderr]   Downloaded webrtc-ice v0.14.0
[INFO] [stderr]   Downloaded webrtc v0.14.0
[INFO] [stderr]   Downloaded webrtc v0.11.0
[INFO] [stderr]   Downloaded webpki-roots v1.0.4
[INFO] [stderr]   Downloaded ccm v0.5.0
[INFO] [stderr]   Downloaded webrtc-ice v0.11.0
[INFO] [stderr]   Downloaded turn v0.8.0
[INFO] [stderr]   Downloaded dtls v0.13.0
[INFO] [stderr]   Downloaded stun v0.9.0
[INFO] [stderr]   Downloaded turn v0.11.0
[INFO] [stderr]   Downloaded webrtc-sctp v0.13.0
[INFO] [stderr]   Downloaded rtp v0.11.0
[INFO] [stderr]   Downloaded webrtc-util v0.9.0
[INFO] [stderr]   Downloaded sdp v0.10.0
[INFO] [stderr]   Downloaded webrtc-mdns v0.10.0
[INFO] [stderr]   Downloaded webrtc-srtp v0.16.0
[INFO] [stderr]   Downloaded stun v0.6.0
[INFO] [stderr]   Downloaded webrtc-mdns v0.7.0
[INFO] [stderr]   Downloaded webrtc-media v0.8.0
[INFO] [stderr]   Downloaded rtcp v0.11.0
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[INFO] [stderr]   Downloaded asn1-rs v0.6.2
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[INFO] [stderr]   Downloaded rtp v0.14.0
[INFO] [stderr]   Downloaded sdp v0.6.2
[INFO] [stderr]   Downloaded webrtc-srtp v0.13.0
[INFO] [stderr]   Downloaded pem v3.0.6
[INFO] [stderr]   Downloaded oid-registry v0.7.1
[INFO] [stderr]   Downloaded rtcp v0.14.0
[INFO] [stderr]   Downloaded interceptor v0.12.0
[INFO] [stderr]   Downloaded just-webrtc v0.2.0
[INFO] [stderr]   Downloaded asn1-rs-derive v0.5.1
[INFO] [stderr]   Downloaded webrtc-data v0.12.0
[INFO] [stderr]   Downloaded webrtc-util v0.12.0
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0162ca9a33ad3f827e1112cc60980874ba9d503bcca4c6516497a88ab0e7644
[INFO] running `Command { std: "docker" "start" "-a" "f0162ca9a33ad3f827e1112cc60980874ba9d503bcca4c6516497a88ab0e7644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0162ca9a33ad3f827e1112cc60980874ba9d503bcca4c6516497a88ab0e7644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0162ca9a33ad3f827e1112cc60980874ba9d503bcca4c6516497a88ab0e7644", kill_on_drop: false }`
[INFO] [stdout] f0162ca9a33ad3f827e1112cc60980874ba9d503bcca4c6516497a88ab0e7644
[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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21f02a586b82138bce0d7e05c9c6ed7652bb2c9b81335c676729bd298bb00a7c
[INFO] running `Command { std: "docker" "start" "-a" "21f02a586b82138bce0d7e05c9c6ed7652bb2c9b81335c676729bd298bb00a7c", kill_on_drop: false }`
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[INFO] [stderr]    Compiling x509-parser v0.16.0
[INFO] [stderr]    Compiling regex v1.12.2
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[INFO] [stderr]    Compiling asn1-rs v0.5.2
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[INFO] [stderr]    Compiling tokio-util v0.7.17
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[INFO] [stderr]    Compiling der-parser v8.2.0
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[INFO] [stderr]    Compiling webrtc-mdns v0.7.0
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[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling rtp v0.14.0
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[INFO] [stderr]    Compiling rtcp v0.14.0
[INFO] [stderr]    Compiling webrtc-mdns v0.10.0
[INFO] [stderr]    Compiling webrtc-sctp v0.13.0
[INFO] [stderr]    Compiling webrtc-srtp v0.13.0
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[INFO] [stderr]    Compiling webrtc-srtp v0.16.0
[INFO] [stderr]    Compiling turn v0.11.0
[INFO] [stderr]    Compiling webrtc-media v0.8.0
[INFO] [stderr]    Compiling webrtc-media v0.11.0
[INFO] [stderr]    Compiling webrtc-dtls v0.10.0
[INFO] [stderr]    Compiling tungstenite v0.28.0
[INFO] [stderr]    Compiling webrtc-data v0.9.0
[INFO] [stderr]    Compiling interceptor v0.12.0
[INFO] [stderr]    Compiling interceptor v0.15.0
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling dtls v0.13.0
[INFO] [stderr]    Compiling webrtc-data v0.12.0
[INFO] [stderr]    Compiling tokio-tungstenite v0.28.0
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling webrtc-ice v0.14.0
[INFO] [stderr]    Compiling webrtc-ice v0.11.0
[INFO] [stderr]    Compiling hyper-util v0.1.19
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.25
[INFO] [stderr]    Compiling webrtc v0.11.0
[INFO] [stderr]    Compiling webrtc v0.14.0
[INFO] [stderr]    Compiling just-webrtc v0.2.0
[INFO] [stderr]    Compiling rustytransfer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/transport/rendezvous.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::error::Error;
[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: `serde::Deserialize`
[INFO] [stdout]  --> src/transport/rendezvous.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::Deserialize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Room_Full` should have an upper camel case name
[INFO] [stdout]  --> src/transport/signal.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Room_Full,
[INFO] [stdout]   |     ^^^^^^^^^ help: convert the identifier to upper camel case: `RoomFull`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Result`
[INFO] [stdout]  --> src/transport/webrtc.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DataChannelExt`, `ICECandidate`, `PeerConnectionState`, and `SessionDescription`
[INFO] [stdout]  --> src/transport/webrtc.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     DataChannelExt,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 6 |     types::{SessionDescription, ICECandidate, PeerConnectionState}
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `remote`
[INFO] [stdout]   --> src/transport/webrtc.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let remote = SimpleLocalPeerConnection::build(true).await?;
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_remote`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offer`
[INFO] [stdout]   --> src/transport/webrtc.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let offer = local.get_local_description().await.unwrap();
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_offer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `candidates`
[INFO] [stdout]   --> src/transport/webrtc.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let candidates = local.collect_ice_candidates().await?;
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_candidates`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rendezvous`
[INFO] [stdout]   --> src/protocol/sender.rs:55:76
[INFO] [stdout]    |
[INFO] [stdout] 55 |             (State::Init {role: Role::Sender}, Some(Event::PakeStart { pw, rendezvous })) => {
[INFO] [stdout]    |                                                                            ^^^^^^^^^^ help: try ignoring the field: `rendezvous: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pw`
[INFO] [stdout]   --> src/protocol/sender.rs:63:47
[INFO] [stdout]    |
[INFO] [stdout] 63 |             (State::Pake {role: Role::Sender, pw}, Some(Event::KemPkTag { pk_kem, tag })) => {
[INFO] [stdout]    |                                               ^^ help: try ignoring the field: `pw: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tag`
[INFO] [stdout]   --> src/protocol/sender.rs:63:83
[INFO] [stdout]    |
[INFO] [stdout] 63 |             (State::Pake {role: Role::Sender, pw}, Some(Event::KemPkTag { pk_kem, tag })) => {
[INFO] [stdout]    |                                                                                   ^^^ help: try ignoring the field: `tag: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RendezvousCodeResponse` is never constructed
[INFO] [stdout]  --> src/transport/rendezvous.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct RendezvousCodeResponse {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `code_req` is never used
[INFO] [stdout]   --> src/transport/rendezvous.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn code_req() -> Result<String, anyhow::Error> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `BASE_API_URL` is never used
[INFO] [stdout]  --> src/transport/constants.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub static BASE_API_URL: &str = "https://nt.whitenoise.systems";
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `API_URL_CODE_REQ` is never used
[INFO] [stdout]  --> src/transport/constants.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub static API_URL_CODE_REQ: &str = "https://nt.whitenoise.systems/rendezvous/code";
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `API_URL_CODE_REDEEM` is never used
[INFO] [stdout]  --> src/transport/constants.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub static API_URL_CODE_REDEEM: &str = "https://nt.whitenoise.systems/rendezvous/redeem";
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SignalFrame` is never used
[INFO] [stdout]  --> src/transport/signal.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum SignalFrame {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_remote_peer` is never used
[INFO] [stdout]  --> src/transport/webrtc.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub async fn run_remote_peer() -> anyhow::Result<()> {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_local_peer` is never used
[INFO] [stdout]   --> src/transport/webrtc.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | async fn run_local_peer() -> anyhow::Result<()> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PakeState` is never constructed
[INFO] [stdout]  --> src/crypto/pake.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct PakeState(Spake2<Ed25519Group>);
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `start_receiver`, `start_sender`, and `finish` are never used
[INFO] [stdout]   --> src/crypto/pake.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl PakeState {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout]  9 |
[INFO] [stdout] 10 |     pub fn start_receiver(pw: &[u8]) -> (Self, Vec<u8>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn start_sender(pw: &[u8]) -> (Self, Vec<u8>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn finish(self,inbound_msg: &[u8]) -> Result<Vec<u8>, spake2::Error> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `State` is never used
[INFO] [stdout]  --> src/protocol/fsm.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum State {
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Role` is never used
[INFO] [stdout]   --> src/protocol/fsm.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum Role {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PakeKey` is never constructed
[INFO] [stdout]   --> src/protocol/fsm.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct PakeKey;         // later: actual key representation
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Password` is never constructed
[INFO] [stdout]   --> src/protocol/fsm.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Password;        // later: actual password representation
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KemPublicKey` is never constructed
[INFO] [stdout]   --> src/protocol/fsm.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct KemPublicKey;
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MacKey` is never constructed
[INFO] [stdout]   --> src/protocol/fsm.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct MacKey;
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DemKey` is never constructed
[INFO] [stdout]   --> src/protocol/fsm.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct DemKey;
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileData` is never constructed
[INFO] [stdout]   --> src/protocol/fsm.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct FileData;
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RendezvousInfo` is never constructed
[INFO] [stdout]   --> src/protocol/fsm.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct RendezvousInfo;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MacTag` is never constructed
[INFO] [stdout]   --> src/protocol/fsm.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct MacTag;
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KemCiphertext` is never constructed
[INFO] [stdout]   --> src/protocol/fsm.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct KemCiphertext;
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DemData` is never constructed
[INFO] [stdout]   --> src/protocol/fsm.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct DemData;
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `StepError` is never used
[INFO] [stdout]   --> src/protocol/fsm.rs:42:10
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub enum StepError {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ReceiverFsm` is never constructed
[INFO] [stdout]   --> src/protocol/receiver.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct ReceiverFsm {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Event` is never used
[INFO] [stdout]   --> src/protocol/receiver.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub enum Event {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `step` are never used
[INFO] [stdout]   --> src/protocol/receiver.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl ReceiverFsm {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 51 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn step(&mut self, input: Option<Event>) -> Option<StepError> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SenderFsm` is never constructed
[INFO] [stdout]   --> src/protocol/sender.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct SenderFsm {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Event` is never used
[INFO] [stdout]   --> src/protocol/sender.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum Event {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `step` are never used
[INFO] [stdout]   --> src/protocol/sender.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl SenderFsm {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 45 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn step(&mut self, input: Option<Event>) -> Option<StepError> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `expiresAt` should have a snake case name
[INFO] [stdout]   --> src/transport/rendezvous.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         expiresAt: Option<String>, // optional, just in case
[INFO] [stdout]    |         ^^^^^^^^^ help: convert the identifier to snake case: `expires_at`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 03s
[INFO] running `Command { std: "docker" "inspect" "21f02a586b82138bce0d7e05c9c6ed7652bb2c9b81335c676729bd298bb00a7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21f02a586b82138bce0d7e05c9c6ed7652bb2c9b81335c676729bd298bb00a7c", kill_on_drop: false }`
[INFO] [stdout] 21f02a586b82138bce0d7e05c9c6ed7652bb2c9b81335c676729bd298bb00a7c
[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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65023d2b9b2c29ac143d52f47e238863743cb0c9026431bf2f5abeffeaba331a
[INFO] running `Command { std: "docker" "start" "-a" "65023d2b9b2c29ac143d52f47e238863743cb0c9026431bf2f5abeffeaba331a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustytransfer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/transport/rendezvous.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::error::Error;
[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: `serde::Deserialize`
[INFO] [stdout]  --> src/transport/rendezvous.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::Deserialize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Room_Full` should have an upper camel case name
[INFO] [stdout]  --> src/transport/signal.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Room_Full,
[INFO] [stdout]   |     ^^^^^^^^^ help: convert the identifier to upper camel case: `RoomFull`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Result`
[INFO] [stdout]  --> src/transport/webrtc.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DataChannelExt`, `ICECandidate`, `PeerConnectionState`, and `SessionDescription`
[INFO] [stdout]  --> src/transport/webrtc.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     DataChannelExt,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 6 |     types::{SessionDescription, ICECandidate, PeerConnectionState}
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/transport/websocket.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |     use std::any::Any;
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> src/transport/websocket.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     use super::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `url::Url`
[INFO] [stdout]  --> src/transport/websocket.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     use url::Url;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `remote`
[INFO] [stdout]   --> src/transport/webrtc.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let remote = SimpleLocalPeerConnection::build(true).await?;
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_remote`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offer`
[INFO] [stdout]   --> src/transport/webrtc.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let offer = local.get_local_description().await.unwrap();
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_offer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `candidates`
[INFO] [stdout]   --> src/transport/webrtc.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let candidates = local.collect_ice_candidates().await?;
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_candidates`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rendezvous`
[INFO] [stdout]   --> src/protocol/sender.rs:55:76
[INFO] [stdout]    |
[INFO] [stdout] 55 |             (State::Init {role: Role::Sender}, Some(Event::PakeStart { pw, rendezvous })) => {
[INFO] [stdout]    |                                                                            ^^^^^^^^^^ help: try ignoring the field: `rendezvous: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pw`
[INFO] [stdout]   --> src/protocol/sender.rs:63:47
[INFO] [stdout]    |
[INFO] [stdout] 63 |             (State::Pake {role: Role::Sender, pw}, Some(Event::KemPkTag { pk_kem, tag })) => {
[INFO] [stdout]    |                                               ^^ help: try ignoring the field: `pw: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tag`
[INFO] [stdout]   --> src/protocol/sender.rs:63:83
[INFO] [stdout]    |
[INFO] [stdout] 63 |             (State::Pake {role: Role::Sender, pw}, Some(Event::KemPkTag { pk_kem, tag })) => {
[INFO] [stdout]    |                                                                                   ^^^ help: try ignoring the field: `tag: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `app_id` and `expiresAt` are never read
[INFO] [stdout]   --> src/transport/rendezvous.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout]  8 | struct RendezvousCodeResponse {
[INFO] [stdout]    |        ---------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |         app_id: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 12 |         #[serde(default)]
[INFO] [stdout] 13 |         expiresAt: Option<String>, // optional, just in case
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RendezvousCodeResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `BASE_API_URL` is never used
[INFO] [stdout]  --> src/transport/constants.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub static BASE_API_URL: &str = "https://nt.whitenoise.systems";
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `API_URL_CODE_REDEEM` is never used
[INFO] [stdout]  --> src/transport/constants.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub static API_URL_CODE_REDEEM: &str = "https://nt.whitenoise.systems/rendezvous/redeem";
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_remote_peer` is never used
[INFO] [stdout]  --> src/transport/webrtc.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub async fn run_remote_peer() -> anyhow::Result<()> {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_local_peer` is never used
[INFO] [stdout]   --> src/transport/webrtc.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | async fn run_local_peer() -> anyhow::Result<()> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `role`, `kem_pk`, and `mac_key` are never read
[INFO] [stdout]  --> src/protocol/fsm.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 |     KemAuth {role: Role, kem_pk: KemPublicKey, mac_key: MacKey},
[INFO] [stdout]   |     -------  ^^^^        ^^^^^^                ^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     fields in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `State` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/protocol/fsm.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Failed(String)
[INFO] [stdout]   |     ------ ^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `State` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 9 -     Failed(String)
[INFO] [stdout] 9 +     Failed(())
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Smt` and `Success` are never constructed
[INFO] [stdout]  --> src/protocol/fsm.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum State {
[INFO] [stdout]   |          ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 6 |     Smt {role: Role, dem_key: DemKey, file: FileData},
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 7 |
[INFO] [stdout] 8 |     Success(String),
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `State` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Sender` is never constructed
[INFO] [stdout]   --> src/protocol/fsm.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum Role {
[INFO] [stdout]    |          ---- variant in this enum
[INFO] [stdout] 14 |     Sender,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Role` 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: struct `PakeKey` is never constructed
[INFO] [stdout]   --> src/protocol/fsm.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct PakeKey;         // later: actual key representation
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `InvalidTransition` is never constructed
[INFO] [stdout]   --> src/protocol/fsm.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub enum StepError {
[INFO] [stdout]    |          --------- variant in this enum
[INFO] [stdout] 43 |     InvalidTransition(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StepError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pw` and `rendezvous` are never read
[INFO] [stdout]   --> src/protocol/receiver.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     PakeInit {
[INFO] [stdout]    |     -------- fields in this variant
[INFO] [stdout] 35 |         pw: Password,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 36 |         rendezvous: RendezvousInfo  
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `KemPkTag` and `KemCtDem` are never constructed
[INFO] [stdout]   --> src/protocol/receiver.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub enum Event {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 39 |     KemPkTag {
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     KemCtDem {
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SenderFsm` is never constructed
[INFO] [stdout]   --> src/protocol/sender.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct SenderFsm {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Event` is never used
[INFO] [stdout]   --> src/protocol/sender.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum Event {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `step` are never used
[INFO] [stdout]   --> src/protocol/sender.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl SenderFsm {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 45 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn step(&mut self, input: Option<Event>) -> Option<StepError> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `expiresAt` should have a snake case name
[INFO] [stdout]   --> src/transport/rendezvous.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         expiresAt: Option<String>, // optional, just in case
[INFO] [stdout]    |         ^^^^^^^^^ help: convert the identifier to snake case: `expires_at`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.50s
[INFO] running `Command { std: "docker" "inspect" "65023d2b9b2c29ac143d52f47e238863743cb0c9026431bf2f5abeffeaba331a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65023d2b9b2c29ac143d52f47e238863743cb0c9026431bf2f5abeffeaba331a", kill_on_drop: false }`
[INFO] [stdout] 65023d2b9b2c29ac143d52f47e238863743cb0c9026431bf2f5abeffeaba331a
