[INFO] fetching crate wasmer-wit-bindgen-gen-rust-wasm 0.1.1...
[INFO] testing wasmer-wit-bindgen-gen-rust-wasm-0.1.1 against 1.76.0 for beta-1.77-1
[INFO] extracting crate wasmer-wit-bindgen-gen-rust-wasm 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate wasmer-wit-bindgen-gen-rust-wasm 0.1.1 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasmer-wit-bindgen-gen-rust-wasm 0.1.1
[INFO] finished tweaking crates.io crate wasmer-wit-bindgen-gen-rust-wasm 0.1.1
[INFO] tweaked toml for crates.io crate wasmer-wit-bindgen-gen-rust-wasm 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasmer-wit-bindgen-gen-rust v0.1.1
[INFO] [stderr]   Downloaded wasmer-wit-parser v0.1.1
[INFO] [stderr]   Downloaded wasmer-wit-bindgen-gen-core v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6cbac88d91361be2f8de9659f251850aa176b326f1ea713343eda3d873250c0c
[INFO] running `Command { std: "docker" "start" "-a" "6cbac88d91361be2f8de9659f251850aa176b326f1ea713343eda3d873250c0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cbac88d91361be2f8de9659f251850aa176b326f1ea713343eda3d873250c0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cbac88d91361be2f8de9659f251850aa176b326f1ea713343eda3d873250c0c", kill_on_drop: false }`
[INFO] [stdout] 6cbac88d91361be2f8de9659f251850aa176b326f1ea713343eda3d873250c0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88d06e2d1623c56934f2a87a794e98be930df9a0b08234e30941429c9130a189
[INFO] running `Command { std: "docker" "start" "-a" "88d06e2d1623c56934f2a87a794e98be930df9a0b08234e30941429c9130a189", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasmer-wit-bindgen-gen-rust-wasm v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling wasmer-wit-parser v0.1.1
[INFO] [stderr]    Compiling wasmer-wit-bindgen-gen-core v0.1.1
[INFO] [stderr]    Compiling wasmer-wit-bindgen-gen-rust v0.1.1
[INFO] [stdout] warning: unused variable: `generate_structs`
[INFO] [stdout]    --> src/lib.rs:202:9
[INFO] [stdout]     |
[INFO] [stdout] 202 |         generate_structs: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generate_structs`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `generate_structs`
[INFO] [stdout]    --> src/lib.rs:495:9
[INFO] [stdout]     |
[INFO] [stdout] 495 |         generate_structs: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generate_structs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `generate_structs`
[INFO] [stdout]    --> src/lib.rs:515:62
[INFO] [stdout]     |
[INFO] [stdout] 515 |     fn import(&mut self, iface: &Interface, func: &Function, generate_structs: bool) {
[INFO] [stdout]     |                                                              ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generate_structs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `generate_structs`
[INFO] [stdout]    --> src/lib.rs:566:62
[INFO] [stdout]     |
[INFO] [stdout] 566 |     fn export(&mut self, iface: &Interface, func: &Function, generate_structs: bool) {
[INFO] [stdout]     |                                                              ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generate_structs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "88d06e2d1623c56934f2a87a794e98be930df9a0b08234e30941429c9130a189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88d06e2d1623c56934f2a87a794e98be930df9a0b08234e30941429c9130a189", kill_on_drop: false }`
[INFO] [stdout] 88d06e2d1623c56934f2a87a794e98be930df9a0b08234e30941429c9130a189
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cce1fa41846a6f260947f108d9fc36c30a741bc78b85e10e95391d89cfbd583
[INFO] running `Command { std: "docker" "start" "-a" "6cce1fa41846a6f260947f108d9fc36c30a741bc78b85e10e95391d89cfbd583", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `generate_structs`
[INFO] [stdout]    --> src/lib.rs:202:9
[INFO] [stdout]     |
[INFO] [stdout] 202 |         generate_structs: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generate_structs`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `generate_structs`
[INFO] [stdout]    --> src/lib.rs:495:9
[INFO] [stdout]     |
[INFO] [stdout] 495 |         generate_structs: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generate_structs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `generate_structs`
[INFO] [stdout]    --> src/lib.rs:515:62
[INFO] [stdout]     |
[INFO] [stdout] 515 |     fn import(&mut self, iface: &Interface, func: &Function, generate_structs: bool) {
[INFO] [stdout]     |                                                              ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generate_structs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wasmer-wit-bindgen-gen-rust-wasm v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `generate_structs`
[INFO] [stdout]    --> src/lib.rs:566:62
[INFO] [stdout]     |
[INFO] [stdout] 566 |     fn export(&mut self, iface: &Interface, func: &Function, generate_structs: bool) {
[INFO] [stdout]     |                                                              ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generate_structs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test_helpers`
[INFO] [stdout]  --> tests/codegen.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     test_helpers::codegen_rust_wasm_import!(
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `test_helpers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test_helpers`
[INFO] [stdout]   --> tests/codegen.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     test_helpers::codegen_rust_wasm_export!(
[INFO] [stdout]    |     ^^^^^^^^^^^^ use of undeclared crate or module `test_helpers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasmer-wit-bindgen-gen-rust-wasm` (test "codegen") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "6cce1fa41846a6f260947f108d9fc36c30a741bc78b85e10e95391d89cfbd583", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cce1fa41846a6f260947f108d9fc36c30a741bc78b85e10e95391d89cfbd583", kill_on_drop: false }`
[INFO] [stdout] 6cce1fa41846a6f260947f108d9fc36c30a741bc78b85e10e95391d89cfbd583
