[INFO] fetching crate embassy-macros 0.2.1...
[INFO] testing embassy-macros-0.2.1 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate embassy-macros 0.2.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate embassy-macros 0.2.1
[INFO] finished tweaking crates.io crate embassy-macros 0.2.1
[INFO] tweaked toml for crates.io crate embassy-macros 0.2.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate embassy-macros 0.2.1 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "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-2026-03-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] [stderr]       Adding darling v0.20.11 (available: v0.23.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cdb96bc1add5f0ce30a463e9789623ea20b08ff2dc3f2465ba04e5ad6a0b4517
[INFO] running `Command { std: "docker" "start" "-a" "cdb96bc1add5f0ce30a463e9789623ea20b08ff2dc3f2465ba04e5ad6a0b4517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdb96bc1add5f0ce30a463e9789623ea20b08ff2dc3f2465ba04e5ad6a0b4517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdb96bc1add5f0ce30a463e9789623ea20b08ff2dc3f2465ba04e5ad6a0b4517", kill_on_drop: false }`
[INFO] [stdout] cdb96bc1add5f0ce30a463e9789623ea20b08ff2dc3f2465ba04e5ad6a0b4517
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46fa056918ac76974e6745e99f8cecb6fbe291c7e1cf585e44c6c24b034e99e8
[INFO] running `Command { std: "docker" "start" "-a" "46fa056918ac76974e6745e99f8cecb6fbe291c7e1cf585e44c6c24b034e99e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling embassy-macros v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.88s
[INFO] running `Command { std: "docker" "inspect" "46fa056918ac76974e6745e99f8cecb6fbe291c7e1cf585e44c6c24b034e99e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46fa056918ac76974e6745e99f8cecb6fbe291c7e1cf585e44c6c24b034e99e8", kill_on_drop: false }`
[INFO] [stdout] 46fa056918ac76974e6745e99f8cecb6fbe291c7e1cf585e44c6c24b034e99e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c099741d38f7dd2d98f7b9ad76488c127592abe946b41491dec24019a8846417
[INFO] running `Command { std: "docker" "start" "-a" "c099741d38f7dd2d98f7b9ad76488c127592abe946b41491dec24019a8846417", kill_on_drop: false }`
[INFO] [stderr]    Compiling embassy-macros v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "c099741d38f7dd2d98f7b9ad76488c127592abe946b41491dec24019a8846417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c099741d38f7dd2d98f7b9ad76488c127592abe946b41491dec24019a8846417", kill_on_drop: false }`
[INFO] [stdout] c099741d38f7dd2d98f7b9ad76488c127592abe946b41491dec24019a8846417
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f6ad2cd9e16a233edb876f6c41af6981960ce05185154761ce56f0b0a03d2145
[INFO] running `Command { std: "docker" "start" "-a" "f6ad2cd9e16a233edb876f6c41af6981960ce05185154761ce56f0b0a03d2145", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/embassy_macros-fba5852801ac3004)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests embassy_macros
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - task (line 51) ... FAILED
[INFO] [stdout] test src/lib.rs - main_std (line 139) ... FAILED
[INFO] [stdout] test src/lib.rs - main_wasm (line 164) ... FAILED
[INFO] [stdout] test src/lib.rs - main_cortex_m (line 77) ... FAILED
[INFO] [stdout] test src/lib.rs - main_riscv (line 104) ... FAILED
[INFO] [stdout] test src/lib.rs - main_riscv (line 112) ... FAILED
[INFO] [stdout] test src/lib.rs - task (line 42) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - task (line 51) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `embassy_executor` in this scope
[INFO] [stdout]   --> src/lib.rs:52:3
[INFO] [stdout]    |
[INFO] [stdout] 52 | #[embassy_executor::task(pool_size = 4)]
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `embassy_executor`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - main_std (line 139) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `embassy_executor` in this scope
[INFO] [stdout]    --> src/lib.rs:140:3
[INFO] [stdout]     |
[INFO] [stdout] 140 | #[embassy_executor::main]
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `embassy_executor`
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]    --> src/lib.rs:141:1
[INFO] [stdout]     |
[INFO] [stdout] 141 | async fn main(_s: embassy_executor::Spawner) {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `embassy_executor` in this scope
[INFO] [stdout]    --> src/lib.rs:141:19
[INFO] [stdout]     |
[INFO] [stdout] 141 | async fn main(_s: embassy_executor::Spawner) {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `embassy_executor`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `embassy_executor`, use `cargo add embassy_executor` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0752.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - main_wasm (line 164) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `embassy_executor` in this scope
[INFO] [stdout]    --> src/lib.rs:165:3
[INFO] [stdout]     |
[INFO] [stdout] 165 | #[embassy_executor::main]
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `embassy_executor`
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]    --> src/lib.rs:166:1
[INFO] [stdout]     |
[INFO] [stdout] 166 | async fn main(_s: embassy_executor::Spawner) {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `embassy_executor` in this scope
[INFO] [stdout]    --> src/lib.rs:166:19
[INFO] [stdout]     |
[INFO] [stdout] 166 | async fn main(_s: embassy_executor::Spawner) {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `embassy_executor`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `embassy_executor`, use `cargo add embassy_executor` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0752.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - main_cortex_m (line 77) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `embassy_executor` in this scope
[INFO] [stdout]   --> src/lib.rs:78:3
[INFO] [stdout]    |
[INFO] [stdout] 78 | #[embassy_executor::main]
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `embassy_executor`
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]   --> src/lib.rs:79:1
[INFO] [stdout]    |
[INFO] [stdout] 79 | async fn main(_s: embassy_executor::Spawner) {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `embassy_executor` in this scope
[INFO] [stdout]   --> src/lib.rs:79:19
[INFO] [stdout]    |
[INFO] [stdout] 79 | async fn main(_s: embassy_executor::Spawner) {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `embassy_executor`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `embassy_executor`, use `cargo add embassy_executor` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0752.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - main_riscv (line 104) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `embassy_executor` in this scope
[INFO] [stdout]    --> src/lib.rs:105:3
[INFO] [stdout]     |
[INFO] [stdout] 105 | #[embassy_executor::main]
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `embassy_executor`
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]    --> src/lib.rs:106:1
[INFO] [stdout]     |
[INFO] [stdout] 106 | async fn main(_s: embassy_executor::Spawner) {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `embassy_executor` in this scope
[INFO] [stdout]    --> src/lib.rs:106:19
[INFO] [stdout]     |
[INFO] [stdout] 106 | async fn main(_s: embassy_executor::Spawner) {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `embassy_executor`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `embassy_executor`, use `cargo add embassy_executor` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0752.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - main_riscv (line 112) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `embassy_executor` in this scope
[INFO] [stdout]    --> src/lib.rs:113:3
[INFO] [stdout]     |
[INFO] [stdout] 113 | #[embassy_executor::main(entry = "esp_riscv_rt::entry")]
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `embassy_executor`
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]    --> src/lib.rs:114:1
[INFO] [stdout]     |
[INFO] [stdout] 114 | async fn main(_s: embassy_executor::Spawner) {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `embassy_executor` in this scope
[INFO] [stdout]    --> src/lib.rs:114:19
[INFO] [stdout]     |
[INFO] [stdout] 114 | async fn main(_s: embassy_executor::Spawner) {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `embassy_executor`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `embassy_executor`, use `cargo add embassy_executor` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0752.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - task (line 42) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `embassy_executor` in this scope
[INFO] [stdout]   --> src/lib.rs:43:3
[INFO] [stdout]    |
[INFO] [stdout] 43 | #[embassy_executor::task]
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `embassy_executor`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - main_cortex_m (line 77)
[INFO] [stdout]     src/lib.rs - main_riscv (line 104)
[INFO] [stdout]     src/lib.rs - main_riscv (line 112)
[INFO] [stdout]     src/lib.rs - main_std (line 139)
[INFO] [stdout]     src/lib.rs - main_wasm (line 164)
[INFO] [stdout]     src/lib.rs - task (line 42)
[INFO] [stdout]     src/lib.rs - task (line 51)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 7 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "f6ad2cd9e16a233edb876f6c41af6981960ce05185154761ce56f0b0a03d2145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6ad2cd9e16a233edb876f6c41af6981960ce05185154761ce56f0b0a03d2145", kill_on_drop: false }`
[INFO] [stdout] f6ad2cd9e16a233edb876f6c41af6981960ce05185154761ce56f0b0a03d2145
