[INFO] fetching crate embassy-stm32f4 0.0.0...
[INFO] testing embassy-stm32f4-0.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate embassy-stm32f4 0.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate embassy-stm32f4 0.0.0
[INFO] finished tweaking crates.io crate embassy-stm32f4 0.0.0
[INFO] tweaked toml for crates.io crate embassy-stm32f4 0.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate embassy-stm32f4 0.0.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 7dbef1cae04df0c2d46121fc8d6c72fcd5f94fb72bf435c1e3f1e1e099c4ff55
[INFO] running `Command { std: "docker" "start" "-a" "7dbef1cae04df0c2d46121fc8d6c72fcd5f94fb72bf435c1e3f1e1e099c4ff55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dbef1cae04df0c2d46121fc8d6c72fcd5f94fb72bf435c1e3f1e1e099c4ff55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dbef1cae04df0c2d46121fc8d6c72fcd5f94fb72bf435c1e3f1e1e099c4ff55", kill_on_drop: false }`
[INFO] [stdout] 7dbef1cae04df0c2d46121fc8d6c72fcd5f94fb72bf435c1e3f1e1e099c4ff55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0530b2f7461fe0b3c412585ea84e50678870bddc3e107c06cdfc89947e0cb84c
[INFO] running `Command { std: "docker" "start" "-a" "0530b2f7461fe0b3c412585ea84e50678870bddc3e107c06cdfc89947e0cb84c", kill_on_drop: false }`
[INFO] [stderr]    Compiling embassy-stm32f4 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "0530b2f7461fe0b3c412585ea84e50678870bddc3e107c06cdfc89947e0cb84c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0530b2f7461fe0b3c412585ea84e50678870bddc3e107c06cdfc89947e0cb84c", kill_on_drop: false }`
[INFO] [stdout] 0530b2f7461fe0b3c412585ea84e50678870bddc3e107c06cdfc89947e0cb84c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a042030855139c5963bd2aca034f01a9af163eb8f14a3b81ba01b933e0309b40
[INFO] running `Command { std: "docker" "start" "-a" "a042030855139c5963bd2aca034f01a9af163eb8f14a3b81ba01b933e0309b40", kill_on_drop: false }`
[INFO] [stderr]    Compiling embassy-stm32f4 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "a042030855139c5963bd2aca034f01a9af163eb8f14a3b81ba01b933e0309b40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a042030855139c5963bd2aca034f01a9af163eb8f14a3b81ba01b933e0309b40", kill_on_drop: false }`
[INFO] [stdout] a042030855139c5963bd2aca034f01a9af163eb8f14a3b81ba01b933e0309b40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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", kill_on_drop: false }`
[INFO] [stdout] ea105c706639f0f0b57b6d999338a697efedc04b14ad8c8e6586eb7bdd893852
[INFO] running `Command { std: "docker" "start" "-a" "ea105c706639f0f0b57b6d999338a697efedc04b14ad8c8e6586eb7bdd893852", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/embassy_stm32f4-13ed15ca4afa955a)
[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] [stderr]    Doc-tests embassy_stm32f4
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "ea105c706639f0f0b57b6d999338a697efedc04b14ad8c8e6586eb7bdd893852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea105c706639f0f0b57b6d999338a697efedc04b14ad8c8e6586eb7bdd893852", kill_on_drop: false }`
[INFO] [stdout] ea105c706639f0f0b57b6d999338a697efedc04b14ad8c8e6586eb7bdd893852