[INFO] cloning repository https://github.com/lucamanolache/email-command
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lucamanolache/email-command" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucamanolache%2Femail-command", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucamanolache%2Femail-command'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cc8bb3ab0bcc91e73b6248384ff4bb2494abc634
[INFO] testing lucamanolache/email-command against beta-2025-09-21 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucamanolache%2Femail-command" "/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/lucamanolache/email-command
[INFO] finished tweaking git repo https://github.com/lucamanolache/email-command
[INFO] tweaked toml for git repo https://github.com/lucamanolache/email-command written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lucamanolache/email-command on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lucamanolache/email-command 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-2025-09-21" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f8cf2195f55e4dbce7328677c1a28cc7aa93986cf29839d345707fbe27960c8
[INFO] running `Command { std: "docker" "start" "-a" "0f8cf2195f55e4dbce7328677c1a28cc7aa93986cf29839d345707fbe27960c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f8cf2195f55e4dbce7328677c1a28cc7aa93986cf29839d345707fbe27960c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f8cf2195f55e4dbce7328677c1a28cc7aa93986cf29839d345707fbe27960c8", kill_on_drop: false }`
[INFO] [stdout] 0f8cf2195f55e4dbce7328677c1a28cc7aa93986cf29839d345707fbe27960c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7b72a77f707dbd6e918a02afb94d5a0095f5b5034e82ebafae38982e5a21185
[INFO] running `Command { std: "docker" "start" "-a" "e7b72a77f707dbd6e918a02afb94d5a0095f5b5034e82ebafae38982e5a21185", kill_on_drop: false }`
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[INFO] [stdout] warning: unused imports: `ImageMessageEventContent`, `MessageLikeEventContent`, and `MessageLikeEvent`
[INFO] [stdout]   --> src/backends/matrix_backend.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 |                 ImageMessageEventContent, MessageType, OriginalSyncRoomMessageEvent,
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |             MessageLikeEvent, MessageLikeEventContent,
[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 variable: `room`
[INFO] [stdout]   --> src/backends/matrix_backend.rs:70:34
[INFO] [stdout]    |
[INFO] [stdout] 70 |                 let Room::Joined(room) = room else { panic!("Didn't join room") };
[INFO] [stdout]    |                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_room`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/main.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |         _ => unimplemented!(),
[INFO] [stdout]    |         ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/main.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         BackendList::Matrix => Box::new(
[INFO] [stdout]    |         ------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 42 |         BackendList::Email => Box::new(
[INFO] [stdout]    |         ------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 47 |         _ => unimplemented!(),
[INFO] [stdout]    |         ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/backends/matrix_backend.rs:139:13
[INFO] [stdout]     |
[INFO] [stdout] 139 |             _ => {
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/backends/matrix_backend.rs:139:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |             Sendable::CommandInfo(info) => {
[INFO] [stdout]     |             --------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 129 |             Sendable::Raw(s) => {
[INFO] [stdout]     |             ---------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 133 |             Sendable::Image((mime, name,  data)) => {
[INFO] [stdout]     |             ------------------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 136 |             Sendable::File((mime, name,  data)) => {
[INFO] [stdout]     |             ----------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 139 |             _ => {
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `File` is never constructed
[INFO] [stdout]   --> src/backends/backend.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub enum Sendable {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 34 |     File((Mime, String, Vec<u8>)),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `config` and `handle` are never read
[INFO] [stdout]   --> src/backends/matrix_backend.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct MatrixBackend {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 36 |     config: MatrixConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 37 |     handle: JoinHandle<Result<(), Error>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RuntimeError` is never constructed
[INFO] [stdout]   --> src/runner.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum RunnerError {
[INFO] [stdout]    |          ----------- variant in this enum
[INFO] [stdout] 14 |     #[error("Error running command {0}:\n {1}")]
[INFO] [stdout] 15 |     RuntimeError(String, String),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RunnerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/backends/matrix_backend.rs:77:37
[INFO] [stdout]    |
[INFO] [stdout] 77 |                     if ev.sender != ADDRESS.clone().unwrap() {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Stream` that must be used
[INFO] [stdout]    --> src/backends/smtp_email_backend.rs:284:5
[INFO] [stdout]     |
[INFO] [stdout] 284 |     session.expunge().await?;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: streams do nothing unless polled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7m 25s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: x25519-dalek v1.2.0
[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" "e7b72a77f707dbd6e918a02afb94d5a0095f5b5034e82ebafae38982e5a21185", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7b72a77f707dbd6e918a02afb94d5a0095f5b5034e82ebafae38982e5a21185", kill_on_drop: false }`
[INFO] [stdout] e7b72a77f707dbd6e918a02afb94d5a0095f5b5034e82ebafae38982e5a21185
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa40f2073336bd53a2efc8bac43f954f6a3746dfaeeb42cab1bee3dd3a98e9f3
[INFO] running `Command { std: "docker" "start" "-a" "aa40f2073336bd53a2efc8bac43f954f6a3746dfaeeb42cab1bee3dd3a98e9f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling email-command v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ImageMessageEventContent`, `MessageLikeEventContent`, and `MessageLikeEvent`
[INFO] [stdout]   --> src/backends/matrix_backend.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 |                 ImageMessageEventContent, MessageType, OriginalSyncRoomMessageEvent,
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |             MessageLikeEvent, MessageLikeEventContent,
[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 variable: `room`
[INFO] [stdout]   --> src/backends/matrix_backend.rs:70:34
[INFO] [stdout]    |
[INFO] [stdout] 70 |                 let Room::Joined(room) = room else { panic!("Didn't join room") };
[INFO] [stdout]    |                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_room`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/main.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |         _ => unimplemented!(),
[INFO] [stdout]    |         ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/main.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         BackendList::Matrix => Box::new(
[INFO] [stdout]    |         ------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 42 |         BackendList::Email => Box::new(
[INFO] [stdout]    |         ------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 47 |         _ => unimplemented!(),
[INFO] [stdout]    |         ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/backends/matrix_backend.rs:139:13
[INFO] [stdout]     |
[INFO] [stdout] 139 |             _ => {
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/backends/matrix_backend.rs:139:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |             Sendable::CommandInfo(info) => {
[INFO] [stdout]     |             --------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 129 |             Sendable::Raw(s) => {
[INFO] [stdout]     |             ---------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 133 |             Sendable::Image((mime, name,  data)) => {
[INFO] [stdout]     |             ------------------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 136 |             Sendable::File((mime, name,  data)) => {
[INFO] [stdout]     |             ----------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 139 |             _ => {
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `File` is never constructed
[INFO] [stdout]   --> src/backends/backend.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub enum Sendable {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 34 |     File((Mime, String, Vec<u8>)),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `config` and `handle` are never read
[INFO] [stdout]   --> src/backends/matrix_backend.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct MatrixBackend {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 36 |     config: MatrixConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 37 |     handle: JoinHandle<Result<(), Error>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RuntimeError` is never constructed
[INFO] [stdout]   --> src/runner.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum RunnerError {
[INFO] [stdout]    |          ----------- variant in this enum
[INFO] [stdout] 14 |     #[error("Error running command {0}:\n {1}")]
[INFO] [stdout] 15 |     RuntimeError(String, String),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RunnerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/backends/matrix_backend.rs:77:37
[INFO] [stdout]    |
[INFO] [stdout] 77 |                     if ev.sender != ADDRESS.clone().unwrap() {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Stream` that must be used
[INFO] [stdout]    --> src/backends/smtp_email_backend.rs:284:5
[INFO] [stdout]     |
[INFO] [stdout] 284 |     session.expunge().await?;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: streams do nothing unless polled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.63s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: x25519-dalek v1.2.0
[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" "aa40f2073336bd53a2efc8bac43f954f6a3746dfaeeb42cab1bee3dd3a98e9f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa40f2073336bd53a2efc8bac43f954f6a3746dfaeeb42cab1bee3dd3a98e9f3", kill_on_drop: false }`
[INFO] [stdout] aa40f2073336bd53a2efc8bac43f954f6a3746dfaeeb42cab1bee3dd3a98e9f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 06b3181c46a4e87c064c6bf7cc997f1e9aa4b163178d46d122173579b6cd5ff4
[INFO] running `Command { std: "docker" "start" "-a" "06b3181c46a4e87c064c6bf7cc997f1e9aa4b163178d46d122173579b6cd5ff4", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `ImageMessageEventContent`, `MessageLikeEventContent`, and `MessageLikeEvent`
[INFO] [stderr]   --> src/backends/matrix_backend.rs:11:17
[INFO] [stderr]    |
[INFO] [stderr] 11 |                 ImageMessageEventContent, MessageType, OriginalSyncRoomMessageEvent,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 14 |             MessageLikeEvent, MessageLikeEventContent,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `room`
[INFO] [stderr]   --> src/backends/matrix_backend.rs:70:34
[INFO] [stderr]    |
[INFO] [stderr] 70 |                 let Room::Joined(room) = room else { panic!("Didn't join room") };
[INFO] [stderr]    |                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_room`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/main.rs:47:9
[INFO] [stderr]    |
[INFO] [stderr] 47 |         _ => unimplemented!(),
[INFO] [stderr]    |         ^ no value can reach this
[INFO] [stderr]    |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]   --> src/main.rs:47:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |         BackendList::Matrix => Box::new(
[INFO] [stderr]    |         ------------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 42 |         BackendList::Email => Box::new(
[INFO] [stderr]    |         ------------------ matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 47 |         _ => unimplemented!(),
[INFO] [stderr]    |         ^ collectively making this unreachable
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/backends/matrix_backend.rs:139:13
[INFO] [stderr]     |
[INFO] [stderr] 139 |             _ => {
[INFO] [stderr]     |             ^ no value can reach this
[INFO] [stderr]     |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]    --> src/backends/matrix_backend.rs:139:13
[INFO] [stderr]     |
[INFO] [stderr] 118 |             Sendable::CommandInfo(info) => {
[INFO] [stderr]     |             --------------------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 129 |             Sendable::Raw(s) => {
[INFO] [stderr]     |             ---------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 133 |             Sendable::Image((mime, name,  data)) => {
[INFO] [stderr]     |             ------------------------------------ matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 136 |             Sendable::File((mime, name,  data)) => {
[INFO] [stderr]     |             ----------------------------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 139 |             _ => {
[INFO] [stderr]     |             ^ collectively making this unreachable
[INFO] [stderr] 
[INFO] [stderr] warning: variant `File` is never constructed
[INFO] [stderr]   --> src/backends/backend.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub enum Sendable {
[INFO] [stderr]    |          -------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 34 |     File((Mime, String, Vec<u8>)),
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `config` and `handle` are never read
[INFO] [stderr]   --> src/backends/matrix_backend.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub struct MatrixBackend {
[INFO] [stderr]    |            ------------- fields in this struct
[INFO] [stderr] 36 |     config: MatrixConfig,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 37 |     handle: JoinHandle<Result<(), Error>>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `RuntimeError` is never constructed
[INFO] [stderr]   --> src/runner.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub enum RunnerError {
[INFO] [stderr]    |          ----------- variant in this enum
[INFO] [stderr] 14 |     #[error("Error running command {0}:\n {1}")]
[INFO] [stderr] 15 |     RuntimeError(String, String),
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `RunnerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]   --> src/backends/matrix_backend.rs:77:37
[INFO] [stderr]    |
[INFO] [stderr] 77 |                     if ev.sender != ADDRESS.clone().unwrap() {
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stderr]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused implementer of `Stream` that must be used
[INFO] [stderr]    --> src/backends/smtp_email_backend.rs:284:5
[INFO] [stderr]     |
[INFO] [stderr] 284 |     session.expunge().await?;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: streams do nothing unless polled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `email-command` (bin "email-command" test) generated 9 warnings (run `cargo fix --bin "email-command" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: x25519-dalek v1.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/email_command-a0b0e7d1d7f9b76a)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "06b3181c46a4e87c064c6bf7cc997f1e9aa4b163178d46d122173579b6cd5ff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06b3181c46a4e87c064c6bf7cc997f1e9aa4b163178d46d122173579b6cd5ff4", kill_on_drop: false }`
[INFO] [stdout] 06b3181c46a4e87c064c6bf7cc997f1e9aa4b163178d46d122173579b6cd5ff4
