[INFO] fetching crate mutiny-rs 0.5.1...
[INFO] testing mutiny-rs-0.5.1 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate mutiny-rs 0.5.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate mutiny-rs 0.5.1
[INFO] finished tweaking crates.io crate mutiny-rs 0.5.1
[INFO] tweaked toml for crates.io crate mutiny-rs 0.5.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mutiny-rs 0.5.1 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mutiny-rs 0.5.1 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f0beeefa605bbccf4c082cf725e893e8f3f12898c87b68a7e707ee75a3b8510
[INFO] running `Command { std: "docker" "start" "-a" "5f0beeefa605bbccf4c082cf725e893e8f3f12898c87b68a7e707ee75a3b8510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f0beeefa605bbccf4c082cf725e893e8f3f12898c87b68a7e707ee75a3b8510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f0beeefa605bbccf4c082cf725e893e8f3f12898c87b68a7e707ee75a3b8510", kill_on_drop: false }`
[INFO] [stdout] 5f0beeefa605bbccf4c082cf725e893e8f3f12898c87b68a7e707ee75a3b8510
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 5ec9d98b7e8d64fc5ffa5e7aac99ded856685a802048240b5b0de3fb680324b4
[INFO] running `Command { std: "docker" "start" "-a" "5ec9d98b7e8d64fc5ffa5e7aac99ded856685a802048240b5b0de3fb680324b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling cc v1.2.47
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling mio v1.1.0
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling icu_properties_data v2.1.1
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling zerocopy v0.8.30
[INFO] [stderr]    Compiling rustls-pki-types v1.13.0
[INFO] [stderr]    Compiling tracing v0.1.42
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]    Compiling moka v0.12.11
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling icu_properties v2.1.1
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling webpki-roots v1.0.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling async-lock v3.4.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling tagptr v0.2.0
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling tokio-util v0.7.17
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling tower-http v0.6.7
[INFO] [stderr]    Compiling h2 v0.4.12
[INFO] [stderr]    Compiling rustls-webpki v0.103.8
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling tungstenite v0.28.0
[INFO] [stderr]    Compiling tokio-tungstenite v0.28.0
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling hyper-util v0.1.18
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling reqwest v0.12.24
[INFO] [stderr]    Compiling mutiny-rs v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `remove_messages` is never used
[INFO] [stdout]   --> src/client.rs:84:25
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl ClientCache {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub(crate) async fn remove_messages(&self, message_ids: Vec<String>) {
[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 `writer` is never read
[INFO] [stdout]   --> src/context.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Context {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     writer: Arc<Mutex<SplitSink<WebSocketStream<MaybeTlsStream<TcpStream>>, WsMessage>>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.84s
[INFO] running `Command { std: "docker" "inspect" "5ec9d98b7e8d64fc5ffa5e7aac99ded856685a802048240b5b0de3fb680324b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ec9d98b7e8d64fc5ffa5e7aac99ded856685a802048240b5b0de3fb680324b4", kill_on_drop: false }`
[INFO] [stdout] 5ec9d98b7e8d64fc5ffa5e7aac99ded856685a802048240b5b0de3fb680324b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] e276099b85f3f46a295a78f100c2dbbbbe08201e6ff2d904d9e73a6666bd0ce4
[INFO] running `Command { std: "docker" "start" "-a" "e276099b85f3f46a295a78f100c2dbbbbe08201e6ff2d904d9e73a6666bd0ce4", kill_on_drop: false }`
[INFO] [stdout] warning: method `remove_messages` is never used
[INFO] [stdout]   --> src/client.rs:84:25
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl ClientCache {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub(crate) async fn remove_messages(&self, message_ids: Vec<String>) {
[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 `writer` is never read
[INFO] [stdout]   --> src/context.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Context {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     writer: Arc<Mutex<SplitSink<WebSocketStream<MaybeTlsStream<TcpStream>>, WsMessage>>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mutiny-rs v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `remove_messages` is never used
[INFO] [stdout]   --> src/client.rs:84:25
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl ClientCache {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub(crate) async fn remove_messages(&self, message_ids: Vec<String>) {
[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 `writer` is never read
[INFO] [stdout]   --> src/context.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Context {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     writer: Arc<Mutex<SplitSink<WebSocketStream<MaybeTlsStream<TcpStream>>, WsMessage>>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.30s
[INFO] running `Command { std: "docker" "inspect" "e276099b85f3f46a295a78f100c2dbbbbe08201e6ff2d904d9e73a6666bd0ce4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e276099b85f3f46a295a78f100c2dbbbbe08201e6ff2d904d9e73a6666bd0ce4", kill_on_drop: false }`
[INFO] [stdout] e276099b85f3f46a295a78f100c2dbbbbe08201e6ff2d904d9e73a6666bd0ce4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] c817dd8cae1dd5ad41824f82055b5643a8ec9e1c8329a131ba97e8c0ae1771d1
[INFO] running `Command { std: "docker" "start" "-a" "c817dd8cae1dd5ad41824f82055b5643a8ec9e1c8329a131ba97e8c0ae1771d1", kill_on_drop: false }`
[INFO] [stderr] warning: method `remove_messages` is never used
[INFO] [stderr]   --> src/client.rs:84:25
[INFO] [stderr]    |
[INFO] [stderr] 54 | impl ClientCache {
[INFO] [stderr]    | ---------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 84 |     pub(crate) async fn remove_messages(&self, message_ids: Vec<String>) {
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `writer` is never read
[INFO] [stderr]   --> src/context.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct Context {
[INFO] [stderr]    |            ------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 15 |     writer: Arc<Mutex<SplitSink<WebSocketStream<MaybeTlsStream<TcpStream>>, WsMessage>>>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `mutiny-rs` (lib) generated 2 warnings
[INFO] [stderr] warning: `mutiny-rs` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/mutiny-rs/481fddbfe51876ad/deps/mutiny_rs-481fddbfe51876ad)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mutiny_rs
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/model/channel.rs - model::channel::Channel::as_text (line 132) ... FAILED
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/model/channel.rs - model::channel::Channel::as_text (line 132) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `ctx` in this scope
[INFO] [stdout]    --> src/model/channel.rs:133:24
[INFO] [stdout]     |
[INFO] [stdout] 133 | if let Some(channel) = ctx.cache.channels.get(&message.channel.0).await {
[INFO] [stdout]     |                        ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `message` in this scope
[INFO] [stdout]    --> src/model/channel.rs:133:48
[INFO] [stdout]     |
[INFO] [stdout] 133 | if let Some(channel) = ctx.cache.channels.get(&message.channel.0).await {
[INFO] [stdout]     |                                                ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]    --> src/model/channel.rs:133:67
[INFO] [stdout]     |
[INFO] [stdout] 132 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_model_channel_rs_132_0() {
[INFO] [stdout]     |                                      --------------------------------------------- this is not `async`
[INFO] [stdout] 133 | if let Some(channel) = ctx.cache.channels.get(&message.channel.0).await {
[INFO] [stdout]     |                                                                   ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/model/channel.rs:134:33
[INFO] [stdout]     |
[INFO] [stdout] 134 |     if let Some(text_channel) = channel.as_text() {
[INFO] [stdout]     |                                 ^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0425, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/model/channel.rs - model::channel::Channel::as_text (line 132)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.45s; merged doctests compilation took 0.18s
[INFO] running `Command { std: "docker" "inspect" "c817dd8cae1dd5ad41824f82055b5643a8ec9e1c8329a131ba97e8c0ae1771d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c817dd8cae1dd5ad41824f82055b5643a8ec9e1c8329a131ba97e8c0ae1771d1", kill_on_drop: false }`
[INFO] [stdout] c817dd8cae1dd5ad41824f82055b5643a8ec9e1c8329a131ba97e8c0ae1771d1
