[INFO] cloning repository https://github.com/eckyputrady/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/eckyputrady/tennis-kata-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feckyputrady%2Ftennis-kata-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feckyputrady%2Ftennis-kata-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 797fbd63097ff43d7e4b71a9c4b0109ab3038176
[INFO] checking eckyputrady/tennis-kata-rust against try#7c3a44cf5f95fa5cf164a312bdcf845157af7093 for pr-77325
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feckyputrady%2Ftennis-kata-rust" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/eckyputrady/tennis-kata-rust on toolchain 7c3a44cf5f95fa5cf164a312bdcf845157af7093
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/eckyputrady/tennis-kata-rust
[INFO] finished tweaking git repo https://github.com/eckyputrady/tennis-kata-rust
[INFO] tweaked toml for git repo https://github.com/eckyputrady/tennis-kata-rust written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/eckyputrady/tennis-kata-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b20c3081dce6336b757c9245bde994f942b1246e96a6ec2bbe0e60b63f45e4e
[INFO] running `Command { std: "docker" "start" "-a" "6b20c3081dce6336b757c9245bde994f942b1246e96a6ec2bbe0e60b63f45e4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b20c3081dce6336b757c9245bde994f942b1246e96a6ec2bbe0e60b63f45e4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b20c3081dce6336b757c9245bde994f942b1246e96a6ec2bbe0e60b63f45e4e", kill_on_drop: false }`
[INFO] [stdout] 6b20c3081dce6336b757c9245bde994f942b1246e96a6ec2bbe0e60b63f45e4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e25f8591ac93b676213500221ce43e36407fb375761a90be3decda8d61c9755e
[INFO] running `Command { std: "docker" "start" "-a" "e25f8591ac93b676213500221ce43e36407fb375761a90be3decda8d61c9755e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking rust-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0601]: `main` function not found in crate `rust_test`
[INFO] [stdout]    --> src/main.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | / #[derive(PartialEq)]
[INFO] [stdout] 2   | | #[derive(Clone)]
[INFO] [stdout] 3   | | #[derive(Copy)]
[INFO] [stdout] 4   | | #[derive(Debug)]
[INFO] [stdout] ...   |
[INFO] [stdout] 138 | |     }
[INFO] [stdout] 139 | | }
[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 `rust-test`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "e25f8591ac93b676213500221ce43e36407fb375761a90be3decda8d61c9755e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e25f8591ac93b676213500221ce43e36407fb375761a90be3decda8d61c9755e", kill_on_drop: false }`
[INFO] [stdout] e25f8591ac93b676213500221ce43e36407fb375761a90be3decda8d61c9755e