[INFO] fetching crate embassy-stm32f0 0.0.0...
[INFO] testing embassy-stm32f0-0.0.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate embassy-stm32f0 0.0.0 into /workspace/builds/worker-68/source
[INFO] validating manifest of crates.io crate embassy-stm32f0 0.0.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate embassy-stm32f0 0.0.0
[INFO] finished tweaking crates.io crate embassy-stm32f0 0.0.0
[INFO] tweaked toml for crates.io crate embassy-stm32f0 0.0.0 written to /workspace/builds/worker-68/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7b849bc9b1bded190eafe7e3294a5773f6894d0e27834e9111bf0a934d12bc3
[INFO] running `Command { std: "docker" "start" "-a" "d7b849bc9b1bded190eafe7e3294a5773f6894d0e27834e9111bf0a934d12bc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7b849bc9b1bded190eafe7e3294a5773f6894d0e27834e9111bf0a934d12bc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7b849bc9b1bded190eafe7e3294a5773f6894d0e27834e9111bf0a934d12bc3", kill_on_drop: false }`
[INFO] [stdout] d7b849bc9b1bded190eafe7e3294a5773f6894d0e27834e9111bf0a934d12bc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1fce9de5cc56ff3186ac976dc2019c9d39936dcaeafb396769176a3b5518259f
[INFO] running `Command { std: "docker" "start" "-a" "1fce9de5cc56ff3186ac976dc2019c9d39936dcaeafb396769176a3b5518259f", kill_on_drop: false }`
[INFO] [stderr]    Compiling embassy-stm32f0 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "1fce9de5cc56ff3186ac976dc2019c9d39936dcaeafb396769176a3b5518259f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fce9de5cc56ff3186ac976dc2019c9d39936dcaeafb396769176a3b5518259f", kill_on_drop: false }`
[INFO] [stdout] 1fce9de5cc56ff3186ac976dc2019c9d39936dcaeafb396769176a3b5518259f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71784a5085d0f777e83da9ba2b20bf8a2ae60f355f6418f01335cc0258caadb5
[INFO] running `Command { std: "docker" "start" "-a" "71784a5085d0f777e83da9ba2b20bf8a2ae60f355f6418f01335cc0258caadb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling embassy-stm32f0 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "71784a5085d0f777e83da9ba2b20bf8a2ae60f355f6418f01335cc0258caadb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71784a5085d0f777e83da9ba2b20bf8a2ae60f355f6418f01335cc0258caadb5", kill_on_drop: false }`
[INFO] [stdout] 71784a5085d0f777e83da9ba2b20bf8a2ae60f355f6418f01335cc0258caadb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5de3e7251b3df1efac2c90b514e95bfdbe6dc030f3617dd05f09a61299f38fab
[INFO] running `Command { std: "docker" "start" "-a" "5de3e7251b3df1efac2c90b514e95bfdbe6dc030f3617dd05f09a61299f38fab", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/embassy_stm32f0-2674a5782f15d2bb)
[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] [stderr]    Doc-tests embassy-stm32f0
[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" "5de3e7251b3df1efac2c90b514e95bfdbe6dc030f3617dd05f09a61299f38fab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5de3e7251b3df1efac2c90b514e95bfdbe6dc030f3617dd05f09a61299f38fab", kill_on_drop: false }`
[INFO] [stdout] 5de3e7251b3df1efac2c90b514e95bfdbe6dc030f3617dd05f09a61299f38fab