[INFO] fetching crate volli-server 0.1.10...
[INFO] testing volli-server-0.1.10 against 1.95.0 for beta-1.96-2
[INFO] extracting crate volli-server 0.1.10 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate volli-server 0.1.10
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate volli-server 0.1.10
[INFO] tweaked toml for crates.io crate volli-server 0.1.10 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate volli-server 0.1.10 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate volli-server 0.1.10 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pem v3.0.5
[INFO] [stderr]   Downloaded volli-transport v0.1.10
[INFO] [stderr]   Downloaded volli-core v0.1.10
[INFO] [stderr]   Downloaded rcgen v0.11.3
[INFO] [stderr]   Downloaded volli-agent v0.1.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28269e2be9f575d92d179049141d0bbe5ae4caf41013e9cd8d58d11a158e1a53
[INFO] running `Command { std: "docker" "start" "-a" "28269e2be9f575d92d179049141d0bbe5ae4caf41013e9cd8d58d11a158e1a53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28269e2be9f575d92d179049141d0bbe5ae4caf41013e9cd8d58d11a158e1a53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28269e2be9f575d92d179049141d0bbe5ae4caf41013e9cd8d58d11a158e1a53", kill_on_drop: false }`
[INFO] [stdout] 28269e2be9f575d92d179049141d0bbe5ae4caf41013e9cd8d58d11a158e1a53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7b0dd01086ded7b1216e7b8506eb03b7b5207872acba3877f2171767dce809d
[INFO] running `Command { std: "docker" "start" "-a" "d7b0dd01086ded7b1216e7b8506eb03b7b5207872acba3877f2171767dce809d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling ring v0.17.14
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[INFO] [stderr]    Compiling log v0.4.27
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[INFO] [stderr]    Compiling rustls v0.21.12
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[INFO] [stderr]    Compiling rustc_version v0.4.1
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[INFO] [stderr]    Compiling ed25519 v2.2.3
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[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]    Compiling bitflags v2.9.1
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[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling memchr v2.7.5
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[INFO] [stderr]    Compiling socket2 v0.6.0
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[INFO] [stderr]    Compiling mac_address v1.1.8
[INFO] [stderr]    Compiling sct v0.7.1
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[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tokio v1.47.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling quinn-udp v0.4.1
[INFO] [stderr]    Compiling ed25519-dalek v2.2.0
[INFO] [stderr]    Compiling quinn-proto v0.10.6
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling tokio-util v0.7.15
[INFO] [stderr]    Compiling tokio-rustls v0.24.1
[INFO] [stderr]    Compiling quinn v0.10.2
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling volli-core v0.1.10
[INFO] [stderr]    Compiling volli-transport v0.1.10
[INFO] [stderr]    Compiling volli-agent v0.1.10
[INFO] [stderr]    Compiling volli-server v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 27s
[INFO] running `Command { std: "docker" "inspect" "d7b0dd01086ded7b1216e7b8506eb03b7b5207872acba3877f2171767dce809d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7b0dd01086ded7b1216e7b8506eb03b7b5207872acba3877f2171767dce809d", kill_on_drop: false }`
[INFO] [stdout] d7b0dd01086ded7b1216e7b8506eb03b7b5207872acba3877f2171767dce809d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 976817c0dfd132cb887a276747054a5688e03c2b45b067217035a5d1f3d948fd
[INFO] running `Command { std: "docker" "start" "-a" "976817c0dfd132cb887a276747054a5688e03c2b45b067217035a5d1f3d948fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling volli-server v0.1.10 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `async_trait`
[INFO] [stdout]  --> tests/auth.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use async_trait::async_trait;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `async_trait`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `async_trait`, use `cargo add async_trait` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serial_test`
[INFO] [stdout]  --> tests/bootstrap.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serial_test::serial;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `serial_test`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `serial_test`, use `cargo add serial_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serial_test`
[INFO] [stdout]  --> tests/handshake.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serial_test::serial;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `serial_test`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `serial_test`, use `cargo add serial_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0195]: lifetime parameters or bounds on method `send` do not match the trait declaration
[INFO] [stdout]   --> tests/auth.rs:26:18
[INFO] [stdout]    |
[INFO] [stdout] 26 |     async fn send(&mut self, msg: &Message) -> Result<(), Report> {
[INFO] [stdout]    |                  ^ lifetimes do not match method in trait
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/volli-transport-0.1.10/src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     async fn send(&mut self, msg: &Message) -> Result<(), Report>;
[INFO] [stdout]    |     -------------------------------------------------------------- lifetimes in impl do not match this method in trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0195]: lifetime parameters or bounds on method `recv` do not match the trait declaration
[INFO] [stdout]   --> tests/auth.rs:39:18
[INFO] [stdout]    |
[INFO] [stdout] 39 |     async fn recv(&mut self) -> Result<Option<Message>, Report> {
[INFO] [stdout]    |                  ^ lifetimes do not match method in trait
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/volli-transport-0.1.10/src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     async fn recv(&mut self) -> Result<Option<Message>, Report>;
[INFO] [stdout]    |     ------------------------------------------------------------ lifetimes in impl do not match this method in trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serial_test`
[INFO] [stdout]  --> tests/export_import.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serial_test::serial;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `serial_test`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `serial_test`, use `cargo add serial_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tempfile`
[INFO] [stdout]  --> tests/export_import.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tempfile;
[INFO] [stdout]   |     ^^^^^^^^ no external crate `tempfile`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]  --> tests/bootstrap.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let base = tempfile::TempDir::new().unwrap();
[INFO] [stdout]   |                ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]   --> tests/bootstrap.rs:39:16
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let base = tempfile::TempDir::new().unwrap();
[INFO] [stdout]    |                ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `volli-server` (test "export_import") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]  --> tests/handshake.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let base = tempfile::TempDir::new().unwrap();
[INFO] [stdout]   |                ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serial_test`
[INFO] [stdout]  --> tests/keys.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serial_test::serial;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `serial_test`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `serial_test`, use `cargo add serial_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0195, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0195`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `volli-server` (test "bootstrap") due to 3 previous errors
[INFO] [stdout] error[E0432]: unresolved import `serial_test`
[INFO] [stdout]  --> tests/conn_limit.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serial_test::serial;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `serial_test`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `serial_test`, use `cargo add serial_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `volli-server` (test "auth") due to 3 previous errors
[INFO] [stdout] error[E0432]: unresolved import `serial_test`
[INFO] [stdout]  --> tests/whitelist.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serial_test::serial;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `serial_test`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `serial_test`, use `cargo add serial_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tempfile`
[INFO] [stdout]  --> tests/whitelist.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tempfile;
[INFO] [stdout]   |     ^^^^^^^^ no external crate `tempfile`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `volli-server` (test "handshake") due to 2 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]   --> tests/keys.rs:12:15
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let tmp = tempfile::TempDir::new().unwrap();
[INFO] [stdout]    |               ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]   --> tests/conn_limit.rs:28:15
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let tmp = tempfile::TempDir::new().unwrap();
[INFO] [stdout]    |               ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `volli-server` (test "whitelist") due to 2 previous errors
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]   --> tests/keys.rs:41:15
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let dir = tempfile::TempDir::new().unwrap();
[INFO] [stdout]    |               ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]   --> tests/conn_limit.rs:56:15
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let tmp = tempfile::TempDir::new().unwrap();
[INFO] [stdout]    |               ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]   --> tests/keys.rs:55:15
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let dir = tempfile::TempDir::new().unwrap();
[INFO] [stdout]    |               ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]   --> tests/keys.rs:64:15
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let dir = tempfile::TempDir::new().unwrap();
[INFO] [stdout]    |               ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]   --> tests/keys.rs:80:15
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let dir = tempfile::TempDir::new().unwrap();
[INFO] [stdout]    |               ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]   --> tests/keys.rs:92:15
[INFO] [stdout]    |
[INFO] [stdout] 92 |     let dir = tempfile::TempDir::new().unwrap();
[INFO] [stdout]    |               ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `volli-server` (test "conn_limit") due to 3 previous errors
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `volli-server` (test "keys") due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "976817c0dfd132cb887a276747054a5688e03c2b45b067217035a5d1f3d948fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "976817c0dfd132cb887a276747054a5688e03c2b45b067217035a5d1f3d948fd", kill_on_drop: false }`
[INFO] [stdout] 976817c0dfd132cb887a276747054a5688e03c2b45b067217035a5d1f3d948fd
