[INFO] cloning repository https://github.com/inge4pres/tennis-kata-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/inge4pres/tennis-kata-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finge4pres%2Ftennis-kata-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finge4pres%2Ftennis-kata-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d29f7f75f4829f5ead4e6eb8734dcf471edf4b81
[INFO] testing inge4pres/tennis-kata-rust against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finge4pres%2Ftennis-kata-rust" "/workspace/builds/worker-51/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-51/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/inge4pres/tennis-kata-rust on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/inge4pres/tennis-kata-rust
[INFO] finished tweaking git repo https://github.com/inge4pres/tennis-kata-rust
[INFO] tweaked toml for git repo https://github.com/inge4pres/tennis-kata-rust written to /workspace/builds/worker-51/source/Cargo.toml
[INFO] crate git repo https://github.com/inge4pres/tennis-kata-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dddc71b7c65f1e62eb33199578a08d6dfc8edb91633c2e934dd943726a8fa757
[INFO] running `Command { std: "docker" "start" "-a" "dddc71b7c65f1e62eb33199578a08d6dfc8edb91633c2e934dd943726a8fa757", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dddc71b7c65f1e62eb33199578a08d6dfc8edb91633c2e934dd943726a8fa757", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dddc71b7c65f1e62eb33199578a08d6dfc8edb91633c2e934dd943726a8fa757", kill_on_drop: false }`
[INFO] [stdout] dddc71b7c65f1e62eb33199578a08d6dfc8edb91633c2e934dd943726a8fa757
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08d10a2224c8b8e3b90bb792a6a5a1bc0205b5cd468c3f9797ad1bcbd5b6bb2b
[INFO] running `Command { std: "docker" "start" "-a" "08d10a2224c8b8e3b90bb792a6a5a1bc0205b5cd468c3f9797ad1bcbd5b6bb2b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tennis-kata v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0601]: `main` function not found in crate `tennis_kata`
[INFO] [stdout]   --> src/main.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / use std::cmp::PartialEq;
[INFO] [stdout] 2  | |
[INFO] [stdout] 3  | | #[derive(Debug, PartialEq, Copy, Clone)]
[INFO] [stdout] 4  | | enum Point {
[INFO] [stdout] ...  |
[INFO] [stdout] 58 | | #[cfg(test)]
[INFO] [stdout] 59 | | mod test;
[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 `tennis-kata` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "08d10a2224c8b8e3b90bb792a6a5a1bc0205b5cd468c3f9797ad1bcbd5b6bb2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08d10a2224c8b8e3b90bb792a6a5a1bc0205b5cd468c3f9797ad1bcbd5b6bb2b", kill_on_drop: false }`
[INFO] [stdout] 08d10a2224c8b8e3b90bb792a6a5a1bc0205b5cd468c3f9797ad1bcbd5b6bb2b