[INFO] fetching crate wrend 0.3.6...
[INFO] testing wrend-0.3.6 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate wrend 0.3.6 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate wrend 0.3.6
[INFO] finished tweaking crates.io crate wrend 0.3.6
[INFO] tweaked toml for crates.io crate wrend 0.3.6 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wrend 0.3.6 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 61 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 977f1f39411b1b352978f6381167ae364a16b4dcb045bd1e658fc29f67809fc2
[INFO] running `Command { std: "docker" "start" "-a" "977f1f39411b1b352978f6381167ae364a16b4dcb045bd1e658fc29f67809fc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "977f1f39411b1b352978f6381167ae364a16b4dcb045bd1e658fc29f67809fc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "977f1f39411b1b352978f6381167ae364a16b4dcb045bd1e658fc29f67809fc2", kill_on_drop: false }`
[INFO] [stdout] 977f1f39411b1b352978f6381167ae364a16b4dcb045bd1e658fc29f67809fc2
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d58a81bd6efb139f0f09249c2a9f91094de37607b30758a82755d01b5347c02
[INFO] running `Command { std: "docker" "start" "-a" "4d58a81bd6efb139f0f09249c2a9f91094de37607b30758a82755d01b5347c02", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling wasm-bindgen v0.2.118
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling uuid v1.23.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling js-sys v0.3.95
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.7
[INFO] [stderr]    Compiling web-sys v0.3.95
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.68
[INFO] [stderr]    Compiling wasm-logger v0.2.0
[INFO] [stderr]    Compiling wrend v0.3.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]    --> src/lib.rs:275:9
[INFO] [stdout]     |
[INFO] [stdout] 275 | pub use buffers::*;
[INFO] [stdout]     |         ^^^^^^^^^^ the name `BufferCreateContextJsInner` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 278 | pub use framebuffers::*;
[INFO] [stdout]     |         --------------- but the name `BufferCreateContextJsInner` in the type namespace is also re-exported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `web_sys::MediaRecorderOptions::mime_type`: Use `set_mime_type()` instead.
[INFO] [stdout]   --> src/recording/recording_data.rs:46:32
[INFO] [stdout]    |
[INFO] [stdout] 46 |         media_recorder_options.mime_type(&mime_type);
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `web_sys::MediaRecorderOptions::bits_per_second`: Use `set_bits_per_second()` instead.
[INFO] [stdout]   --> src/recording/recording_data.rs:47:32
[INFO] [stdout]    |
[INFO] [stdout] 47 |         media_recorder_options.bits_per_second(u32::MAX);
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `web_sys::BlobPropertyBag::type_`: Use `set_type()` instead.
[INFO] [stdout]   --> src/recording/recording_data.rs:85:27
[INFO] [stdout]    |
[INFO] [stdout] 85 |         blob_property_bag.type_(RecordingData::VIDEO_TYPE);
[INFO] [stdout]    |                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `wasm_bindgen::JsValue::from_serde`: causes dependency cycles, use `serde-wasm-bindgen` or `gloo_utils::format::JsValueSerdeExt` instead
[INFO] [stdout]     --> src/renderer_data/renderer_data.rs:1185:46
[INFO] [stdout]      |
[INFO] [stdout] 1185 |             let varyings_js_value = JsValue::from_serde(&transform_feedback_varyings)
[INFO] [stdout]      |                                              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `JsValue: Eq` is not satisfied
[INFO] [stdout]     --> src/types/attribute_map.rs:9:1
[INFO] [stdout]      |
[INFO] [stdout]    9 | #[wasm_bindgen]
[INFO] [stdout]      | ^^^^^^^^^^^^^^^ the trait `Eq` is not implemented for `JsValue`
[INFO] [stdout] ...
[INFO] [stdout]   12 |     #[derive(Clone, Debug, PartialEq, Eq)]
[INFO] [stdout]      |                                       -- in this derive macro expansion
[INFO] [stdout]      |
[INFO] [stdout] help: the trait `Eq` is implemented for `js_sys::Map<K, V>`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/js-sys-0.3.95/src/lib.rs:4955:39
[INFO] [stdout]      |
[INFO] [stdout] 4955 |     #[derive(Clone, Debug, PartialEq, Eq)]
[INFO] [stdout]      |                                       ^^
[INFO] [stdout]      = note: required for `js_sys::Map` to implement `Eq`
[INFO] [stdout] note: required by a bound in `std::cmp::AssertParamIsEq`
[INFO] [stdout]     --> /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/cmp.rs:379:0
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `JsValue: Eq` is not satisfied
[INFO] [stdout]     --> src/types/buffer_map.rs:9:1
[INFO] [stdout]      |
[INFO] [stdout]    9 | #[wasm_bindgen]
[INFO] [stdout]      | ^^^^^^^^^^^^^^^ the trait `Eq` is not implemented for `JsValue`
[INFO] [stdout] ...
[INFO] [stdout]   12 |     #[derive(Clone, Debug, PartialEq, Eq)]
[INFO] [stdout]      |                                       -- in this derive macro expansion
[INFO] [stdout]      |
[INFO] [stdout] help: the trait `Eq` is implemented for `js_sys::Map<K, V>`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/js-sys-0.3.95/src/lib.rs:4955:39
[INFO] [stdout]      |
[INFO] [stdout] 4955 |     #[derive(Clone, Debug, PartialEq, Eq)]
[INFO] [stdout]      |                                       ^^
[INFO] [stdout]      = note: required for `js_sys::Map` to implement `Eq`
[INFO] [stdout] note: required by a bound in `std::cmp::AssertParamIsEq`
[INFO] [stdout]     --> /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/cmp.rs:379:0
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `JsValue: Eq` is not satisfied
[INFO] [stdout]    --> src/types/string_array.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout]   9 | #[wasm_bindgen]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^ the trait `Eq` is not implemented for `JsValue`
[INFO] [stdout] ...
[INFO] [stdout]  12 |     #[derive(Clone, Debug, PartialEq, Eq)]
[INFO] [stdout]     |                                       -- in this derive macro expansion
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Eq` is implemented for `js_sys::Array<T>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/js-sys-0.3.95/src/lib.rs:448:39
[INFO] [stdout]     |
[INFO] [stdout] 448 |     #[derive(Clone, Debug, PartialEq, Eq)]
[INFO] [stdout]     |                                       ^^
[INFO] [stdout]     = note: required for `js_sys::Array` to implement `Eq`
[INFO] [stdout] note: required by a bound in `std::cmp::AssertParamIsEq`
[INFO] [stdout]    --> /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/cmp.rs:379:0
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `JsValue: Eq` is not satisfied
[INFO] [stdout]    --> src/types/texture_js_array.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout]   9 | #[wasm_bindgen]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^ the trait `Eq` is not implemented for `JsValue`
[INFO] [stdout] ...
[INFO] [stdout]  12 |     #[derive(Clone, Debug, PartialEq, Eq)]
[INFO] [stdout]     |                                       -- in this derive macro expansion
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Eq` is implemented for `js_sys::Array<T>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/js-sys-0.3.95/src/lib.rs:448:39
[INFO] [stdout]     |
[INFO] [stdout] 448 |     #[derive(Clone, Debug, PartialEq, Eq)]
[INFO] [stdout]     |                                       ^^
[INFO] [stdout]     = note: required for `js_sys::Array` to implement `Eq`
[INFO] [stdout] note: required by a bound in `std::cmp::AssertParamIsEq`
[INFO] [stdout]    --> /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/cmp.rs:379:0
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `JsValue: Eq` is not satisfied
[INFO] [stdout]     --> src/types/texture_map.rs:9:1
[INFO] [stdout]      |
[INFO] [stdout]    9 | #[wasm_bindgen]
[INFO] [stdout]      | ^^^^^^^^^^^^^^^ the trait `Eq` is not implemented for `JsValue`
[INFO] [stdout] ...
[INFO] [stdout]   12 |     #[derive(Clone, Debug, PartialEq, Eq)]
[INFO] [stdout]      |                                       -- in this derive macro expansion
[INFO] [stdout]      |
[INFO] [stdout] help: the trait `Eq` is implemented for `js_sys::Map<K, V>`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/js-sys-0.3.95/src/lib.rs:4955:39
[INFO] [stdout]      |
[INFO] [stdout] 4955 |     #[derive(Clone, Debug, PartialEq, Eq)]
[INFO] [stdout]      |                                       ^^
[INFO] [stdout]      = note: required for `js_sys::Map` to implement `Eq`
[INFO] [stdout] note: required by a bound in `std::cmp::AssertParamIsEq`
[INFO] [stdout]     --> /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/cmp.rs:379:0
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `JsValue: Eq` is not satisfied
[INFO] [stdout]     --> src/types/uniform_locations_map.rs:9:1
[INFO] [stdout]      |
[INFO] [stdout]    9 | #[wasm_bindgen]
[INFO] [stdout]      | ^^^^^^^^^^^^^^^ the trait `Eq` is not implemented for `JsValue`
[INFO] [stdout] ...
[INFO] [stdout]   12 |     #[derive(Clone, Debug, PartialEq, Eq)]
[INFO] [stdout]      |                                       -- in this derive macro expansion
[INFO] [stdout]      |
[INFO] [stdout] help: the trait `Eq` is implemented for `js_sys::Map<K, V>`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/js-sys-0.3.95/src/lib.rs:4955:39
[INFO] [stdout]      |
[INFO] [stdout] 4955 |     #[derive(Clone, Debug, PartialEq, Eq)]
[INFO] [stdout]      |                                       ^^
[INFO] [stdout]      = note: required for `js_sys::Map` to implement `Eq`
[INFO] [stdout] note: required by a bound in `std::cmp::AssertParamIsEq`
[INFO] [stdout]     --> /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/cmp.rs:379:0
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `JsValue: Eq` is not satisfied
[INFO] [stdout]     --> src/types/uniform_map.rs:9:1
[INFO] [stdout]      |
[INFO] [stdout]    9 | #[wasm_bindgen]
[INFO] [stdout]      | ^^^^^^^^^^^^^^^ the trait `Eq` is not implemented for `JsValue`
[INFO] [stdout] ...
[INFO] [stdout]   12 |     #[derive(Clone, Debug, PartialEq, Eq)]
[INFO] [stdout]      |                                       -- in this derive macro expansion
[INFO] [stdout]      |
[INFO] [stdout] help: the trait `Eq` is implemented for `js_sys::Map<K, V>`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/js-sys-0.3.95/src/lib.rs:4955:39
[INFO] [stdout]      |
[INFO] [stdout] 4955 |     #[derive(Clone, Debug, PartialEq, Eq)]
[INFO] [stdout]      |                                       ^^
[INFO] [stdout]      = note: required for `js_sys::Map` to implement `Eq`
[INFO] [stdout] note: required by a bound in `std::cmp::AssertParamIsEq`
[INFO] [stdout]     --> /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/cmp.rs:379:0
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `JsValue: Eq` is not satisfied
[INFO] [stdout]     --> src/types/webgl_program_map.rs:9:1
[INFO] [stdout]      |
[INFO] [stdout]    9 | #[wasm_bindgen]
[INFO] [stdout]      | ^^^^^^^^^^^^^^^ the trait `Eq` is not implemented for `JsValue`
[INFO] [stdout] ...
[INFO] [stdout]   12 |     #[derive(Clone, Debug, PartialEq, Eq)]
[INFO] [stdout]      |                                       -- in this derive macro expansion
[INFO] [stdout]      |
[INFO] [stdout] help: the trait `Eq` is implemented for `js_sys::Map<K, V>`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/js-sys-0.3.95/src/lib.rs:4955:39
[INFO] [stdout]      |
[INFO] [stdout] 4955 |     #[derive(Clone, Debug, PartialEq, Eq)]
[INFO] [stdout]      |                                       ^^
[INFO] [stdout]      = note: required for `js_sys::Map` to implement `Eq`
[INFO] [stdout] note: required by a bound in `std::cmp::AssertParamIsEq`
[INFO] [stdout]     --> /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/cmp.rs:379:0
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `JsValue: Eq` is not satisfied
[INFO] [stdout]     --> src/types/webgl_shader_map.rs:9:1
[INFO] [stdout]      |
[INFO] [stdout]    9 | #[wasm_bindgen]
[INFO] [stdout]      | ^^^^^^^^^^^^^^^ the trait `Eq` is not implemented for `JsValue`
[INFO] [stdout] ...
[INFO] [stdout]   12 |     #[derive(Clone, Debug, PartialEq, Eq)]
[INFO] [stdout]      |                                       -- in this derive macro expansion
[INFO] [stdout]      |
[INFO] [stdout] help: the trait `Eq` is implemented for `js_sys::Map<K, V>`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/js-sys-0.3.95/src/lib.rs:4955:39
[INFO] [stdout]      |
[INFO] [stdout] 4955 |     #[derive(Clone, Debug, PartialEq, Eq)]
[INFO] [stdout]      |                                       ^^
[INFO] [stdout]      = note: required for `js_sys::Map` to implement `Eq`
[INFO] [stdout] note: required by a bound in `std::cmp::AssertParamIsEq`
[INFO] [stdout]     --> /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/cmp.rs:379:0
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wrend` (lib) due to 9 previous errors; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "4d58a81bd6efb139f0f09249c2a9f91094de37607b30758a82755d01b5347c02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d58a81bd6efb139f0f09249c2a9f91094de37607b30758a82755d01b5347c02", kill_on_drop: false }`
[INFO] [stdout] 4d58a81bd6efb139f0f09249c2a9f91094de37607b30758a82755d01b5347c02
