[INFO] fetching crate tide-websockets-sink 0.3.0...
[INFO] testing tide-websockets-sink-0.3.0 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate tide-websockets-sink 0.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate tide-websockets-sink 0.3.0 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tide-websockets-sink 0.3.0
[INFO] finished tweaking crates.io crate tide-websockets-sink 0.3.0
[INFO] tweaked toml for crates.io crate tide-websockets-sink 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate tide-websockets-sink 0.3.0 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-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded http-types v2.10.0
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[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.61s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: http-types v2.10.0
[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" "4449b88a964a2ef6b3e8f60178b83988a1917d3bcbcc135fededf4936a5eee9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4449b88a964a2ef6b3e8f60178b83988a1917d3bcbcc135fededf4936a5eee9d", kill_on_drop: false }`
[INFO] [stdout] 4449b88a964a2ef6b3e8f60178b83988a1917d3bcbcc135fededf4936a5eee9d
[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=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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b32b981ff37552ee578cd2b06123fcd976ec922859397a20e51a5cc62f280adf
[INFO] running `Command { std: "docker" "start" "-a" "b32b981ff37552ee578cd2b06123fcd976ec922859397a20e51a5cc62f280adf", kill_on_drop: false }`
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[INFO] [stderr]    Compiling thread_local v1.1.3
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[INFO] [stderr]    Compiling env_logger v0.8.3
[INFO] [stderr]    Compiling tide-websockets-sink v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `tide_websockets`
[INFO] [stdout]  --> examples/futures_select.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tide_websockets::{Message, WebSocket};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of undeclared crate or module `tide_websockets`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tide_websockets_sink::{Message, WebSocket};
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tide_websockets`
[INFO] [stdout]  --> examples/example.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tide_websockets::{Message, WebSocket};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of undeclared crate or module `tide_websockets`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tide_websockets_sink::{Message, WebSocket};
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_std::prelude`
[INFO] [stdout]  --> examples/example.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use async_std::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tide-websockets-sink` (example "example") due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: the method `at` exists for struct `Server<Arc<Mutex<State>>>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> examples/futures_select.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |     app.at("/").get(|_| async move {
[INFO] [stdout]    |         ^^ method cannot be called on `Server<Arc<Mutex<State>>>` due to unsatisfied trait bounds
[INFO] [stdout]   --> /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/alloc/src/sync.rs:249:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: doesn't satisfy `Arc<std::sync::Mutex<State>>: Sync`
[INFO] [stdout]    |
[INFO] [stdout]    = note: doesn't satisfy `Arc<std::sync::Mutex<State>>: std::marker::Send`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `Arc<std::sync::Mutex<State>>: std::marker::Send`
[INFO] [stdout]            `Arc<std::sync::Mutex<State>>: Sync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `at` exists for struct `Server<Arc<Mutex<State>>>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> examples/futures_select.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |     app.at("/ws").get(WebSocket::new(
[INFO] [stdout]    |         ^^ method cannot be called on `Server<Arc<Mutex<State>>>` due to unsatisfied trait bounds
[INFO] [stdout]   --> /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/alloc/src/sync.rs:249:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: doesn't satisfy `Arc<std::sync::Mutex<State>>: Sync`
[INFO] [stdout]    |
[INFO] [stdout]    = note: doesn't satisfy `Arc<std::sync::Mutex<State>>: std::marker::Send`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `Arc<std::sync::Mutex<State>>: std::marker::Send`
[INFO] [stdout]            `Arc<std::sync::Mutex<State>>: Sync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `listen` exists for struct `Server<Arc<Mutex<State>>>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> examples/futures_select.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |     app.listen("127.0.0.1:8080").await?;
[INFO] [stdout]    |         ^^^^^^ method cannot be called on `Server<Arc<Mutex<State>>>` due to unsatisfied trait bounds
[INFO] [stdout]   --> /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/alloc/src/sync.rs:249:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: doesn't satisfy `Arc<std::sync::Mutex<State>>: Sync`
[INFO] [stdout]    |
[INFO] [stdout]    = note: doesn't satisfy `Arc<std::sync::Mutex<State>>: std::marker::Send`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `Arc<std::sync::Mutex<State>>: std::marker::Send`
[INFO] [stdout]            `Arc<std::sync::Mutex<State>>: Sync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StreamExt`
[INFO] [stdout]  --> examples/futures_select.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use futures::{SinkExt, StreamExt};
[INFO] [stdout]   |                        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SinkExt`
[INFO] [stdout]  --> examples/futures_select.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use futures::{SinkExt, StreamExt};
[INFO] [stdout]   |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tide-websockets-sink` (example "futures_select") due to 5 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "b32b981ff37552ee578cd2b06123fcd976ec922859397a20e51a5cc62f280adf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b32b981ff37552ee578cd2b06123fcd976ec922859397a20e51a5cc62f280adf", kill_on_drop: false }`
[INFO] [stdout] b32b981ff37552ee578cd2b06123fcd976ec922859397a20e51a5cc62f280adf
