[INFO] cloning repository https://github.com/flactain/vpn-home-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/flactain/vpn-home-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflactain%2Fvpn-home-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflactain%2Fvpn-home-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d1c76be77a9039176a656ff0898db8b2ae5a8e51
[INFO] checking flactain/vpn-home-rs/d1c76be77a9039176a656ff0898db8b2ae5a8e51 against try#4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7 for pr-158816
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflactain%2Fvpn-home-rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/flactain/vpn-home-rs
[INFO] finished tweaking git repo https://github.com/flactain/vpn-home-rs
[INFO] tweaked toml for git repo https://github.com/flactain/vpn-home-rs written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/flactain/vpn-home-rs on toolchain 4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/flactain/vpn-home-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" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 77c35c61a273cb14fa8846a7498fed9ebb5e9fd76d36dc839df65d9fb9444b4b
[INFO] running `Command { std: "docker" "start" "77c35c61a273cb14fa8846a7498fed9ebb5e9fd76d36dc839df65d9fb9444b4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77c35c61a273cb14fa8846a7498fed9ebb5e9fd76d36dc839df65d9fb9444b4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "77c35c61a273cb14fa8846a7498fed9ebb5e9fd76d36dc839df65d9fb9444b4b" "/opt/rustwide/cargo-home/bin/cargo" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77c35c61a273cb14fa8846a7498fed9ebb5e9fd76d36dc839df65d9fb9444b4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "77c35c61a273cb14fa8846a7498fed9ebb5e9fd76d36dc839df65d9fb9444b4b" "/opt/rustwide/cargo-home/bin/cargo" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `provider_metadata`
[INFO] [stdout]    --> auth/src/services/auth.rs:160:13
[INFO] [stdout]     |
[INFO] [stdout] 160 |         let provider_metadata = CoreProviderMetadata::discover_async(
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_provider_metadata`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `anyhow::__private::must_use` that must be used
[INFO] [stdout]    --> auth/src/services/auth.rs:185:13
[INFO] [stdout]     |
[INFO] [stdout] 185 |             anyhow::anyhow!("Different csrf token");
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 185 |             let _ = anyhow::anyhow!("Different csrf token");
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `provider_metadata`
[INFO] [stdout]    --> auth/src/services/auth.rs:160:13
[INFO] [stdout]     |
[INFO] [stdout] 160 |         let provider_metadata = CoreProviderMetadata::discover_async(
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_provider_metadata`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `anyhow::__private::must_use` that must be used
[INFO] [stdout]    --> auth/src/services/auth.rs:185:13
[INFO] [stdout]     |
[INFO] [stdout] 185 |             anyhow::anyhow!("Different csrf token");
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 185 |             let _ = anyhow::anyhow!("Different csrf token");
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking vpn-libs v0.1.0 (/opt/rustwide/workdir/libs)
[INFO] [stderr]     Checking vpn-server v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stderr]     Checking vpn-batch v0.1.0 (/opt/rustwide/workdir/batch)
[INFO] [stdout] warning: field `host_configuration` is never read
[INFO] [stdout]  --> batch/src/infrastructure/external/wireguard.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct WireguardClient {
[INFO] [stdout]   |            --------------- field in this struct
[INFO] [stdout] 7 |     wg_api: WGApi<Kernel>,
[INFO] [stdout] 8 |     host_configuration: InterfaceConfiguration,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `std::future::Future` that must be used
[INFO] [stdout]   --> batch/src/handlers/message_handler.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |         tx.commit();
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `host_configuration` is never read
[INFO] [stdout]  --> batch/src/infrastructure/external/wireguard.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct WireguardClient {
[INFO] [stdout]   |            --------------- field in this struct
[INFO] [stdout] 7 |     wg_api: WGApi<Kernel>,
[INFO] [stdout] 8 |     host_configuration: InterfaceConfiguration,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `std::future::Future` that must be used
[INFO] [stdout]   --> batch/src/handlers/message_handler.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |         tx.commit();
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `message_service` is never read
[INFO] [stdout]   --> server/src/services/clients_service.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct ClientsService {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 13 |     clients_repository: Arc<dyn ClientsRepository>,
[INFO] [stdout] 14 |     message_service: Arc<dyn MessageService>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `message_service` is never read
[INFO] [stdout]   --> server/src/services/clients_service.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct ClientsService {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 13 |     clients_repository: Arc<dyn ClientsRepository>,
[INFO] [stdout] 14 |     message_service: Arc<dyn MessageService>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 04s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "77c35c61a273cb14fa8846a7498fed9ebb5e9fd76d36dc839df65d9fb9444b4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77c35c61a273cb14fa8846a7498fed9ebb5e9fd76d36dc839df65d9fb9444b4b", kill_on_drop: false }`
[INFO] [stdout] 77c35c61a273cb14fa8846a7498fed9ebb5e9fd76d36dc839df65d9fb9444b4b
