[INFO] cloning repository https://github.com/karroffel/pong_cli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/karroffel/pong_cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarroffel%2Fpong_cli", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarroffel%2Fpong_cli'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f889d5c603dabf83a6878abeb2e188c21f78f775
[INFO] testing karroffel/pong_cli against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarroffel%2Fpong_cli" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/karroffel/pong_cli on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/karroffel/pong_cli
[INFO] finished tweaking git repo https://github.com/karroffel/pong_cli
[INFO] tweaked toml for git repo https://github.com/karroffel/pong_cli written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/karroffel/pong_cli already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-8/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfa9bb1687c0a2fe391a7175a9f014f739265817b7c0ca645a90b444c82b3988
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cfa9bb1687c0a2fe391a7175a9f014f739265817b7c0ca645a90b444c82b3988", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfa9bb1687c0a2fe391a7175a9f014f739265817b7c0ca645a90b444c82b3988", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfa9bb1687c0a2fe391a7175a9f014f739265817b7c0ca645a90b444c82b3988", kill_on_drop: false }`
[INFO] [stdout] cfa9bb1687c0a2fe391a7175a9f014f739265817b7c0ca645a90b444c82b3988
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0e6edb143b7d98da0171b9180e6c3783bcd0ffa26ab1af8f1b616cc33ddb4f4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b0e6edb143b7d98da0171b9180e6c3783bcd0ffa26ab1af8f1b616cc33ddb4f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling ncurses v5.100.0
[INFO] [stderr]    Compiling rand_core v0.6.1
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.1
[INFO] [stderr]    Compiling pong_cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]   --> src/main.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |             std::thread::sleep_ms(20);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied
[INFO] [stdout]    --> src/main.rs:128:48
[INFO] [stdout]     |
[INFO] [stdout] 128 |         state.ball_velo_y = rand::thread_rng().gen_range(-0.25, 0.25);
[INFO] [stdout]     |                                                ^^^^^^^^^ -----  ---- supplied 2 arguments
[INFO] [stdout]     |                                                |
[INFO] [stdout]     |                                                expected 1 argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied
[INFO] [stdout]    --> src/main.rs:133:48
[INFO] [stdout]     |
[INFO] [stdout] 133 |         state.ball_velo_y = rand::thread_rng().gen_range(-0.25, 0.25);
[INFO] [stdout]     |                                                ^^^^^^^^^ -----  ---- supplied 2 arguments
[INFO] [stdout]     |                                                |
[INFO] [stdout]     |                                                expected 1 argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:197:55
[INFO] [stdout]     |
[INFO] [stdout] 197 |     mvaddch(state.ball_y as i32, state.ball_x as i32, 'O' as u64);
[INFO] [stdout]     |                                                       ^^^^^^^^^^ expected `u32`, found `u64`
[INFO] [stdout]     |
[INFO] [stdout] help: you can convert a `u64` to a `u32` and panic if the converted value doesn't fit
[INFO] [stdout]     |
[INFO] [stdout] 197 |     mvaddch(state.ball_y as i32, state.ball_x as i32, ('O' as u64).try_into().unwrap());
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:190:31
[INFO] [stdout]     |
[INFO] [stdout] 190 |             mvaddch(y + i, x, '#' as u64);
[INFO] [stdout]     |                               ^^^^^^^^^^ expected `u32`, found `u64`
[INFO] [stdout]     |
[INFO] [stdout] help: you can convert a `u64` to a `u32` and panic if the converted value doesn't fit
[INFO] [stdout]     |
[INFO] [stdout] 190 |             mvaddch(y + i, x, ('#' as u64).try_into().unwrap());
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pong_cli`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "b0e6edb143b7d98da0171b9180e6c3783bcd0ffa26ab1af8f1b616cc33ddb4f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0e6edb143b7d98da0171b9180e6c3783bcd0ffa26ab1af8f1b616cc33ddb4f4", kill_on_drop: false }`
[INFO] [stdout] b0e6edb143b7d98da0171b9180e6c3783bcd0ffa26ab1af8f1b616cc33ddb4f4