[INFO] fetching crate embassy-stm32f3 0.0.0...
[INFO] testing embassy-stm32f3-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate embassy-stm32f3 0.0.0 into /workspace/builds/worker-88/source
[INFO] validating manifest of crates.io crate embassy-stm32f3 0.0.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate embassy-stm32f3 0.0.0
[INFO] finished tweaking crates.io crate embassy-stm32f3 0.0.0
[INFO] tweaked toml for crates.io crate embassy-stm32f3 0.0.0 written to /workspace/builds/worker-88/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 36d759b0fbdd778c7058caca0962e6903f0028d6ea7e184939603c72168a6a43
[INFO] running `Command { std: "docker" "start" "-a" "36d759b0fbdd778c7058caca0962e6903f0028d6ea7e184939603c72168a6a43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36d759b0fbdd778c7058caca0962e6903f0028d6ea7e184939603c72168a6a43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36d759b0fbdd778c7058caca0962e6903f0028d6ea7e184939603c72168a6a43", kill_on_drop: false }`
[INFO] [stdout] 36d759b0fbdd778c7058caca0962e6903f0028d6ea7e184939603c72168a6a43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9326dfe094f02902673c229939b5084d2561fe29fd9718976d3d7f31891f0c5
[INFO] running `Command { std: "docker" "start" "-a" "b9326dfe094f02902673c229939b5084d2561fe29fd9718976d3d7f31891f0c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling embassy-stm32f3 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "b9326dfe094f02902673c229939b5084d2561fe29fd9718976d3d7f31891f0c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9326dfe094f02902673c229939b5084d2561fe29fd9718976d3d7f31891f0c5", kill_on_drop: false }`
[INFO] [stdout] b9326dfe094f02902673c229939b5084d2561fe29fd9718976d3d7f31891f0c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a92c3c5eb8ac4ae0e1503a80288a4702371d44dd95065d958566a0f90cee3acb
[INFO] running `Command { std: "docker" "start" "-a" "a92c3c5eb8ac4ae0e1503a80288a4702371d44dd95065d958566a0f90cee3acb", kill_on_drop: false }`
[INFO] [stderr]    Compiling embassy-stm32f3 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "a92c3c5eb8ac4ae0e1503a80288a4702371d44dd95065d958566a0f90cee3acb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a92c3c5eb8ac4ae0e1503a80288a4702371d44dd95065d958566a0f90cee3acb", kill_on_drop: false }`
[INFO] [stdout] a92c3c5eb8ac4ae0e1503a80288a4702371d44dd95065d958566a0f90cee3acb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5b6dafe5b9e993c9172bb2a22d3216fa35fe8b5a46e640691ec485ada98cb14b
[INFO] running `Command { std: "docker" "start" "-a" "5b6dafe5b9e993c9172bb2a22d3216fa35fe8b5a46e640691ec485ada98cb14b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/embassy_stm32f3-b9331cc366b33a74)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests embassy-stm32f3
[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 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" "5b6dafe5b9e993c9172bb2a22d3216fa35fe8b5a46e640691ec485ada98cb14b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b6dafe5b9e993c9172bb2a22d3216fa35fe8b5a46e640691ec485ada98cb14b", kill_on_drop: false }`
[INFO] [stdout] 5b6dafe5b9e993c9172bb2a22d3216fa35fe8b5a46e640691ec485ada98cb14b