[INFO] fetching crate wasmer-runtime-unc 0.18.0...
[INFO] testing wasmer-runtime-unc-0.18.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate wasmer-runtime-unc 0.18.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate wasmer-runtime-unc 0.18.0
[INFO] finished tweaking crates.io crate wasmer-runtime-unc 0.18.0
[INFO] tweaked toml for crates.io crate wasmer-runtime-unc 0.18.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasmer-runtime-unc 0.18.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wasmer-runtime-unc 0.18.0 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d37374aae4cb43a06db5a217d41ecbfdc6683f6f301434afbaad1facd057f87
[INFO] running `Command { std: "docker" "start" "-a" "6d37374aae4cb43a06db5a217d41ecbfdc6683f6f301434afbaad1facd057f87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d37374aae4cb43a06db5a217d41ecbfdc6683f6f301434afbaad1facd057f87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d37374aae4cb43a06db5a217d41ecbfdc6683f6f301434afbaad1facd057f87", kill_on_drop: false }`
[INFO] [stdout] 6d37374aae4cb43a06db5a217d41ecbfdc6683f6f301434afbaad1facd057f87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 185ef493b49c8b003b926f181dc82aee1199efdeb40e4fa6ed8160eb470475c2
[INFO] running `Command { std: "docker" "start" "-a" "185ef493b49c8b003b926f181dc82aee1199efdeb40e4fa6ed8160eb470475c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.126
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[INFO] [stderr]    Compiling wasmer-runtime-core-near v0.18.0
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[INFO] [stderr]    Compiling wasmer-runtime-unc v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.61s
[INFO] running `Command { std: "docker" "inspect" "185ef493b49c8b003b926f181dc82aee1199efdeb40e4fa6ed8160eb470475c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "185ef493b49c8b003b926f181dc82aee1199efdeb40e4fa6ed8160eb470475c2", kill_on_drop: false }`
[INFO] [stdout] 185ef493b49c8b003b926f181dc82aee1199efdeb40e4fa6ed8160eb470475c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4457c2315c399cf63595b374e81d7d358facbd2d0299b720eb0116d45e6fc2d4
[INFO] running `Command { std: "docker" "start" "-a" "4457c2315c399cf63595b374e81d7d358facbd2d0299b720eb0116d45e6fc2d4", kill_on_drop: false }`
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[INFO] [stderr]    Compiling wabt v0.9.1
[INFO] [stderr]    Compiling wasmer-runtime-unc v0.18.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `wasmer_runtime`
[INFO] [stdout]  --> examples/call.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use wasmer_runtime::{compile, error, error::RuntimeError, imports, Ctx, Func, Value};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `wasmer_runtime`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 1 | use wasmer_runtime_unc::{compile, error, error::RuntimeError, imports, Ctx, Func, Value};
[INFO] [stdout]   |                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `wasmer_runtime`
[INFO] [stdout]  --> examples/call.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use wasmer_runtime::{compile, error, error::RuntimeError, imports, Ctx, Func, Value};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `wasmer_runtime`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 1 | use wasmer_runtime_unc::{compile, error, error::RuntimeError, imports, Ctx, Func, Value};
[INFO] [stdout]   |                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:424:51
[INFO] [stdout]     |
[INFO] [stdout] 424 |             assert_eq!(backend, Backend::from_str(backend.to_string()).unwrap());
[INFO] [stdout]     |                                                   ^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasmer-runtime-unc` (example "call") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasmer-runtime-unc` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "4457c2315c399cf63595b374e81d7d358facbd2d0299b720eb0116d45e6fc2d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4457c2315c399cf63595b374e81d7d358facbd2d0299b720eb0116d45e6fc2d4", kill_on_drop: false }`
[INFO] [stdout] 4457c2315c399cf63595b374e81d7d358facbd2d0299b720eb0116d45e6fc2d4