[INFO] cloning repository https://github.com/Syncroness-Inc/embedded-rust-start [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Syncroness-Inc/embedded-rust-start" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSyncroness-Inc%2Fembedded-rust-start", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSyncroness-Inc%2Fembedded-rust-start'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e7b3e57761e1ea3eb43f8681b3e721788912a194 [INFO] testing Syncroness-Inc/embedded-rust-start against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSyncroness-Inc%2Fembedded-rust-start" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Syncroness-Inc/embedded-rust-start on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/Syncroness-Inc/embedded-rust-start [INFO] finished tweaking git repo https://github.com/Syncroness-Inc/embedded-rust-start [INFO] tweaked toml for git repo https://github.com/Syncroness-Inc/embedded-rust-start written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/Syncroness-Inc/embedded-rust-start already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 02fd44105d01ca17b0f3059f1c938f275a26bb2fbb4477c2534a39e1b23a04d1 [INFO] running `Command { std: "docker" "start" "-a" "02fd44105d01ca17b0f3059f1c938f275a26bb2fbb4477c2534a39e1b23a04d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02fd44105d01ca17b0f3059f1c938f275a26bb2fbb4477c2534a39e1b23a04d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02fd44105d01ca17b0f3059f1c938f275a26bb2fbb4477c2534a39e1b23a04d1", kill_on_drop: false }` [INFO] [stdout] 02fd44105d01ca17b0f3059f1c938f275a26bb2fbb4477c2534a39e1b23a04d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1eff499c5ceb952d9fcfbea7e512e62bfacfbb56e7fc4cbb7e5f806fb43284c1 [INFO] running `Command { std: "docker" "start" "-a" "1eff499c5ceb952d9fcfbea7e512e62bfacfbb56e7fc4cbb7e5f806fb43284c1", kill_on_drop: false }` [INFO] [stderr] Compiling blinky v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0601]: `main` function not found in crate `blinky` [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / //! A basic blinky application. The purpose of this application is to serve as an easy starting point [INFO] [stdout] 2 | | //! for embedded rust projects. Be sure to read the `README.md`. It gives useful information for how [INFO] [stdout] 3 | | //! to quickly get your environment up and running within vscode and illustrates some useful tools [INFO] [stdout] 4 | | //! such as a debugger and a way to flash your microcontroller. All of these tools ship with docker [INFO] [stdout] ... | [INFO] [stdout] 60 | | } [INFO] [stdout] 61 | | } [INFO] [stdout] | |_^ consider adding a `main` function to `src/main.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0601`. [INFO] [stdout] [INFO] [stderr] error: could not compile `blinky` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "1eff499c5ceb952d9fcfbea7e512e62bfacfbb56e7fc4cbb7e5f806fb43284c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1eff499c5ceb952d9fcfbea7e512e62bfacfbb56e7fc4cbb7e5f806fb43284c1", kill_on_drop: false }` [INFO] [stdout] 1eff499c5ceb952d9fcfbea7e512e62bfacfbb56e7fc4cbb7e5f806fb43284c1