[INFO] fetching crate ubio 0.1.0... [INFO] testing ubio-0.1.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate ubio 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate ubio 0.1.0 [INFO] finished tweaking crates.io crate ubio 0.1.0 [INFO] tweaked toml for crates.io crate ubio 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ubio 0.1.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 211 packages to latest compatible versions [INFO] [stderr] Adding backtrace v0.3.71 (available: v0.3.76) [INFO] [stderr] Adding bytes v0.5.6 (available: v1.10.1) [INFO] [stderr] Adding color-eyre v0.5.11 (available: v0.6.5) [INFO] [stderr] Adding http-body v0.3.1 (available: v1.0.1) [INFO] [stderr] Adding hyper v0.13.10 (available: v1.7.0) [INFO] [stderr] Adding mktemp v0.4.1 (available: v0.5.1) [INFO] [stderr] Adding pin-project v0.4.30 (available: v1.1.10) [INFO] [stderr] Adding positioned-io v0.2.2 (available: v0.3.5) [INFO] [stderr] Adding pretty_assertions v0.6.1 (available: v1.4.1) [INFO] [stderr] Adding reqwest v0.10.10 (available: v0.12.24) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [INFO] [stderr] Adding tokio v0.2.25 (available: v1.48.0) [INFO] [stderr] Adding tracing-error v0.1.2 (available: v0.2.1) [INFO] [stderr] Adding tracing-subscriber v0.2.25 (available: v0.3.20) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 643562a6f9c74de8f84429b77efee8ccef5655d0f25a8ab5c12f95d007354b15 [INFO] running `Command { std: "docker" "start" "-a" "643562a6f9c74de8f84429b77efee8ccef5655d0f25a8ab5c12f95d007354b15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "643562a6f9c74de8f84429b77efee8ccef5655d0f25a8ab5c12f95d007354b15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "643562a6f9c74de8f84429b77efee8ccef5655d0f25a8ab5c12f95d007354b15", kill_on_drop: false }` [INFO] [stdout] 643562a6f9c74de8f84429b77efee8ccef5655d0f25a8ab5c12f95d007354b15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e478f757448a9311576e2ac6f69ef006b98cc29fd8fb402c43caa11f250d05ad [INFO] running `Command { std: "docker" "start" "-a" "e478f757448a9311576e2ac6f69ef006b98cc29fd8fb402c43caa11f250d05ad", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling matchers v0.0.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tracing-serde v0.1.3 [INFO] [stderr] Compiling tracing-log v0.1.4 [INFO] [stderr] Compiling pin-project-internal v0.4.30 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling unicase v2.8.1 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Compiling net2 v0.2.39 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling openssl-sys v0.9.110 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling openssl v0.10.74 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling owo-colors v1.3.0 [INFO] [stderr] Compiling indenter v0.3.4 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling byteorder v0.5.3 [INFO] [stderr] Compiling lru_time_cache v0.10.0 [INFO] [stderr] Compiling positioned-io v0.2.2 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling tracing-subscriber v0.2.25 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling pin-project v0.4.30 [INFO] [stderr] Compiling ara v0.1.1 [INFO] [stderr] Compiling tracing-error v0.1.2 [INFO] [stderr] Compiling color-spantrace v0.1.6 [INFO] [stderr] Compiling color-eyre v0.5.11 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-tls v0.3.1 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling hyper v0.13.10 [INFO] [stderr] Compiling hyper-tls v0.4.3 [INFO] [stderr] Compiling reqwest v0.10.10 [INFO] [stderr] Compiling ubio v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 19s [INFO] running `Command { std: "docker" "inspect" "e478f757448a9311576e2ac6f69ef006b98cc29fd8fb402c43caa11f250d05ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e478f757448a9311576e2ac6f69ef006b98cc29fd8fb402c43caa11f250d05ad", kill_on_drop: false }` [INFO] [stdout] e478f757448a9311576e2ac6f69ef006b98cc29fd8fb402c43caa11f250d05ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 838593b1f10204c578bafe9ca60bb0adbdbed337ce55162ac159e8bc40579ed6 [INFO] running `Command { std: "docker" "start" "-a" "838593b1f10204c578bafe9ca60bb0adbdbed337ce55162ac159e8bc40579ed6", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling mktemp v0.4.1 [INFO] [stderr] Compiling ubio v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `http_serve` [INFO] [stdout] --> src/tests.rs:130:9 [INFO] [stdout] | [INFO] [stdout] 130 | use http_serve::Entity; [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `http_serve` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `http_serve`, use `cargo add http_serve` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0223]: ambiguous associated type [INFO] [stdout] --> src/tests.rs:200:52 [INFO] [stdout] | [INFO] [stdout] 200 | ) -> Box> + Send + Sync> [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if there were a trait named `Example` with associated type `Data` implemented for `SliceEntity`, you could use the fully-qualified path [INFO] [stdout] | [INFO] [stdout] 200 - ) -> Box> + Send + Sync> [INFO] [stdout] 200 + ) -> Box as Example>::Data, Self::Error>> + Send + Sync> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0223]: ambiguous associated type [INFO] [stdout] --> src/tests.rs:200:64 [INFO] [stdout] | [INFO] [stdout] 200 | ) -> Box> + Send + Sync> [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use fully-qualified syntax [INFO] [stdout] | [INFO] [stdout] 200 - ) -> Box> + Send + Sync> [INFO] [stdout] 200 + ) -> Box as TryFrom>::Error>> + Send + Sync> [INFO] [stdout] | [INFO] [stdout] 200 - ) -> Box> + Send + Sync> [INFO] [stdout] 200 + ) -> Box as TryFuture>::Error>> + Send + Sync> [INFO] [stdout] | [INFO] [stdout] 200 - ) -> Box> + Send + Sync> [INFO] [stdout] 200 + ) -> Box as TryInto>::Error>> + Send + Sync> [INFO] [stdout] | [INFO] [stdout] 200 - ) -> Box> + Send + Sync> [INFO] [stdout] 200 + ) -> Box as TryStream>::Error>> + Send + Sync> [INFO] [stdout] | [INFO] [stdout] = and 5 other candidates [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ubio` (lib test) due to 4 previous errors [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `http_serve` [INFO] [stdout] --> src/tests.rs:144:19 [INFO] [stdout] | [INFO] [stdout] 144 | let res = http_serve::serve(entity, &req); [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `http_serve` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `http_serve`, use `cargo add http_serve` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0223, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0223`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "838593b1f10204c578bafe9ca60bb0adbdbed337ce55162ac159e8bc40579ed6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "838593b1f10204c578bafe9ca60bb0adbdbed337ce55162ac159e8bc40579ed6", kill_on_drop: false }` [INFO] [stdout] 838593b1f10204c578bafe9ca60bb0adbdbed337ce55162ac159e8bc40579ed6