[INFO] fetching crate videocall-transport 0.2.1...
[INFO] testing videocall-transport-0.2.1 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate videocall-transport 0.2.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate videocall-transport 0.2.1
[INFO] finished tweaking crates.io crate videocall-transport 0.2.1
[INFO] tweaked toml for crates.io crate videocall-transport 0.2.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate videocall-transport 0.2.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate videocall-transport 0.2.1 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1615e6d6d551e29f2be4ff9dd4134b814d79e1594f4762d24b1b2314cbe7ed64
[INFO] running `Command { std: "docker" "start" "1615e6d6d551e29f2be4ff9dd4134b814d79e1594f4762d24b1b2314cbe7ed64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1615e6d6d551e29f2be4ff9dd4134b814d79e1594f4762d24b1b2314cbe7ed64", 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" "1615e6d6d551e29f2be4ff9dd4134b814d79e1594f4762d24b1b2314cbe7ed64" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1615e6d6d551e29f2be4ff9dd4134b814d79e1594f4762d24b1b2314cbe7ed64", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1615e6d6d551e29f2be4ff9dd4134b814d79e1594f4762d24b1b2314cbe7ed64" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.108
[INFO] [stderr]    Compiling bumpalo v3.19.1
[INFO] [stderr]    Compiling wasm-bindgen v0.2.108
[INFO] [stderr]    Compiling ryu v1.0.21
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling protobuf v3.7.2
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling anymap2 v0.13.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.108
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling protobuf-support v3.7.2
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.108
[INFO] [stderr]    Compiling js-sys v0.3.85
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling videocall-types v6.0.1
[INFO] [stderr]    Compiling web-sys v0.3.85
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.58
[INFO] [stderr]    Compiling serde-wasm-bindgen v0.5.0
[INFO] [stderr]    Compiling gloo-timers v0.2.6
[INFO] [stderr]    Compiling gloo-utils v0.1.7
[INFO] [stderr]    Compiling gloo-events v0.1.2
[INFO] [stderr]    Compiling gloo-render v0.1.1
[INFO] [stderr]    Compiling gloo-utils v0.2.0
[INFO] [stderr]    Compiling gloo-dialogs v0.1.1
[INFO] [stderr]    Compiling gloo-file v0.2.3
[INFO] [stderr]    Compiling gloo-console v0.2.3
[INFO] [stderr]    Compiling gloo-net v0.3.1
[INFO] [stderr]    Compiling gloo-history v0.1.5
[INFO] [stderr]    Compiling gloo-storage v0.2.2
[INFO] [stderr]    Compiling gloo-console v0.3.0
[INFO] [stderr]    Compiling gloo-worker v0.2.1
[INFO] [stderr]    Compiling gloo v0.8.1
[INFO] [stderr]    Compiling videocall-transport v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `web_sys::WebTransport`, `web_sys::WebTransportBidirectionalStream`, `web_sys::WebTransportCloseInfo`, `web_sys::WebTransportDatagramDuplexStream`, `web_sys::WebTransportReceiveStream`
[INFO] [stdout]   --> src/webtransport.rs:18:50
[INFO] [stdout]    |
[INFO] [stdout] 18 |     ReadableStream, ReadableStreamDefaultReader, WebTransport, WebTransportBidirectionalStream,
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `WebTransportBidirectionalStream` in the root
[INFO] [stdout]    |                                                  |
[INFO] [stdout]    |                                                  no `WebTransport` in the root
[INFO] [stdout] 19 |     WebTransportCloseInfo, WebTransportDatagramDuplexStream, WebTransportReceiveStream,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^ no `WebTransportReceiveStream` in the root
[INFO] [stdout]    |     |                      |
[INFO] [stdout]    |     |                      no `WebTransportDatagramDuplexStream` in the root
[INFO] [stdout]    |     no `WebTransportCloseInfo` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method call on a diverging inference variable
[INFO] [stdout]    --> src/webtransport.rs:374:54
[INFO] [stdout]     |
[INFO] [stdout] 374 |             let result = match JsFuture::from(writer.ready()).await {
[INFO] [stdout]     |                                                      ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider providing a type annotation
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #156047 <https://github.com/rust-lang/rust/issues/156047>
[INFO] [stdout]     = note: `#[warn(method_call_on_diverging_infer_var)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `ready` found for type `!` in the current scope
[INFO] [stdout]    --> src/webtransport.rs:374:54
[INFO] [stdout]     |
[INFO] [stdout] 374 |             let result = match JsFuture::from(writer.ready()).await {
[INFO] [stdout]     |                                                      ^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `write_with_chunk` found for type `!` in the current scope
[INFO] [stdout]    --> src/webtransport.rs:375:48
[INFO] [stdout]     |
[INFO] [stdout] 375 |                 Ok(_) => JsFuture::from(writer.write_with_chunk(&data)).await,
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/webtransport.rs:375:65
[INFO] [stdout]     |
[INFO] [stdout] 375 |                 Ok(_) => JsFuture::from(writer.write_with_chunk(&data)).await,
[INFO] [stdout]     |                                         ------                  ^^^^^ unreachable expression
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         any code following this expression is unreachable
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `release_lock` found for type `!` in the current scope
[INFO] [stdout]    --> src/webtransport.rs:378:20
[INFO] [stdout]     |
[INFO] [stdout] 378 |             writer.release_lock();
[INFO] [stdout]     |                    ^^^^^^^^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]    --> src/webtransport.rs:378:20
[INFO] [stdout]     |
[INFO] [stdout] 378 |             writer.release_lock();
[INFO] [stdout]     |             ------ ^^^^^^^^^^^^ unreachable call
[INFO] [stdout]     |             |
[INFO] [stdout]     |             any code following this expression is unreachable
[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 `videocall-transport` (lib) due to 4 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "1615e6d6d551e29f2be4ff9dd4134b814d79e1594f4762d24b1b2314cbe7ed64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1615e6d6d551e29f2be4ff9dd4134b814d79e1594f4762d24b1b2314cbe7ed64", kill_on_drop: false }`
[INFO] [stdout] 1615e6d6d551e29f2be4ff9dd4134b814d79e1594f4762d24b1b2314cbe7ed64
