[INFO] fetching crate wireframe_testing 0.3.0...
[INFO] testing wireframe_testing-0.3.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate wireframe_testing 0.3.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate wireframe_testing 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate wireframe_testing 0.3.0
[INFO] tweaked toml for crates.io crate wireframe_testing 0.3.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wireframe_testing 0.3.0 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] crate crates.io crate wireframe_testing 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-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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] decf3e6335d145e73664c1721c2d18403d644218e76de83d21626031b0d34c5e
[INFO] running `Command { std: "docker" "start" "-a" "decf3e6335d145e73664c1721c2d18403d644218e76de83d21626031b0d34c5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "decf3e6335d145e73664c1721c2d18403d644218e76de83d21626031b0d34c5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "decf3e6335d145e73664c1721c2d18403d644218e76de83d21626031b0d34c5e", kill_on_drop: false }`
[INFO] [stdout] decf3e6335d145e73664c1721c2d18403d644218e76de83d21626031b0d34c5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 7aac6231e168a378b85fc14d74a2e44f9c741240f153c1bbea45159dd6fbd129
[INFO] running `Command { std: "docker" "start" "-a" "7aac6231e168a378b85fc14d74a2e44f9c741240f153c1bbea45159dd6fbd129", kill_on_drop: false }`
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[INFO] [stderr]    Compiling wireframe v0.3.0
[INFO] [stderr]    Compiling wireframe_testing v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.76s
[INFO] running `Command { std: "docker" "inspect" "7aac6231e168a378b85fc14d74a2e44f9c741240f153c1bbea45159dd6fbd129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aac6231e168a378b85fc14d74a2e44f9c741240f153c1bbea45159dd6fbd129", kill_on_drop: false }`
[INFO] [stdout] 7aac6231e168a378b85fc14d74a2e44f9c741240f153c1bbea45159dd6fbd129
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 233ef2a799bf5b7d7e1d92e4f79f6a15dec4fe0ae96cd3ba0319fbd04c922a24
[INFO] running `Command { std: "docker" "start" "-a" "233ef2a799bf5b7d7e1d92e4f79f6a15dec4fe0ae96cd3ba0319fbd04c922a24", kill_on_drop: false }`
[INFO] [stderr]    Compiling wireframe_testing v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `wireframe::WireframeClient`
[INFO] [stdout]  --> tests/integration_helpers.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | use wireframe::{WireframeClient, app::Envelope, server::WireframeServer};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^ no `WireframeClient` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `wireframe::Serializer`
[INFO] [stdout]  --> src/helpers/tests/helper_tests.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Serializer,
[INFO] [stdout]   |     ^^^^^^^^^^ no `Serializer` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: a similar name exists in the module (notice the capitalization)
[INFO] [stdout]   |
[INFO] [stdout] 8 -     Serializer,
[INFO] [stdout] 8 +     serializer,
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wireframe_testing` (test "integration_helpers") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no method named `serialize` found for struct `BincodeSerializer` in the current scope
[INFO] [stdout]   --> src/helpers/tests/helper_tests.rs:58:30
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let encoded = serializer.serialize(&env).map_err(|error| {
[INFO] [stdout]    |                              ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wireframe-0.3.0/src/serializer.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn serialize<M>(&self, value: &M) -> Result<Vec<u8>, Box<dyn Error + Send + Sync>>
[INFO] [stdout]    |        --------- the method is available for `BincodeSerializer` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `Serializer` which provides `serialize` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout]  4 + use wireframe::prelude::Serializer;
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `deserialize` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let encoded = serializer.deserialize(&env).map_err(|error| {
[INFO] [stdout]    |                              ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `deserialize` found for struct `BincodeSerializer` in the current scope
[INFO] [stdout]   --> src/helpers/tests/helper_tests.rs:79:35
[INFO] [stdout]    |
[INFO] [stdout] 79 |     let (decoded, _) = serializer.deserialize::<Envelope>(first).map_err(|error| {
[INFO] [stdout]    |                                   ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wireframe-0.3.0/src/serializer.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 77 |     fn deserialize<M>(&self, bytes: &[u8]) -> Result<(M, usize), Box<dyn Error + Send + Sync>>
[INFO] [stdout]    |        ----------- the method is available for `BincodeSerializer` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `Serializer` which provides `deserialize` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout]  4 + use wireframe::prelude::Serializer;
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `serialize` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 79 -     let (decoded, _) = serializer.deserialize::<Envelope>(first).map_err(|error| {
[INFO] [stdout] 79 +     let (decoded, _) = serializer.serialize::<Envelope>(first).map_err(|error| {
[INFO] [stdout]    |
[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 `wireframe_testing` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "233ef2a799bf5b7d7e1d92e4f79f6a15dec4fe0ae96cd3ba0319fbd04c922a24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "233ef2a799bf5b7d7e1d92e4f79f6a15dec4fe0ae96cd3ba0319fbd04c922a24", kill_on_drop: false }`
[INFO] [stdout] 233ef2a799bf5b7d7e1d92e4f79f6a15dec4fe0ae96cd3ba0319fbd04c922a24
