[INFO] cloning repository https://github.com/AlGaRitm2020/Bulls_and_cows_game [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlGaRitm2020/Bulls_and_cows_game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlGaRitm2020%2FBulls_and_cows_game", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlGaRitm2020%2FBulls_and_cows_game'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2f31b5213ed9a01062b176a103ebc49a2ec1f700 [INFO] testing AlGaRitm2020/Bulls_and_cows_game against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlGaRitm2020%2FBulls_and_cows_game" "/workspace/builds/worker-40/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-40/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AlGaRitm2020/Bulls_and_cows_game on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AlGaRitm2020/Bulls_and_cows_game [INFO] finished tweaking git repo https://github.com/AlGaRitm2020/Bulls_and_cows_game [INFO] tweaked toml for git repo https://github.com/AlGaRitm2020/Bulls_and_cows_game written to /workspace/builds/worker-40/source/Cargo.toml [INFO] crate git repo https://github.com/AlGaRitm2020/Bulls_and_cows_game already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bc1826f2a2ac5e8c974364f9872435584b91c4905a8b17641a39aa2c884b31a3 [INFO] running `Command { std: "docker" "start" "-a" "bc1826f2a2ac5e8c974364f9872435584b91c4905a8b17641a39aa2c884b31a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc1826f2a2ac5e8c974364f9872435584b91c4905a8b17641a39aa2c884b31a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc1826f2a2ac5e8c974364f9872435584b91c4905a8b17641a39aa2c884b31a3", kill_on_drop: false }` [INFO] [stdout] bc1826f2a2ac5e8c974364f9872435584b91c4905a8b17641a39aa2c884b31a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28401e5ee54826f3f8a88c673722a3c621a608e987e42d12574f73c631dc075d [INFO] running `Command { std: "docker" "start" "-a" "28401e5ee54826f3f8a88c673722a3c621a608e987e42d12574f73c631dc075d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling bulls_and_cows_game v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `player_2_num` [INFO] [stdout] --> src/main.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let player_2_num: String = input_numbers(&player_2_name.as_str(), "create"); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_player_2_num` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `response` [INFO] [stdout] --> src/main.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | let response: String = get_response(&player_1_num, &guess_1); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `guess_2` [INFO] [stdout] --> src/main.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | let guess_2: String = input_numbers(&player_1_name.as_str(), "guess"); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_guess_2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `int_num` [INFO] [stdout] --> src/main.rs:77:13 [INFO] [stdout] | [INFO] [stdout] 77 | let int_num: String = match player_num.trim().parse() { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_int_num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "28401e5ee54826f3f8a88c673722a3c621a608e987e42d12574f73c631dc075d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28401e5ee54826f3f8a88c673722a3c621a608e987e42d12574f73c631dc075d", kill_on_drop: false }` [INFO] [stdout] 28401e5ee54826f3f8a88c673722a3c621a608e987e42d12574f73c631dc075d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 44bebaa91fd227ba526dd2abc64fb3147a26eeba6a57b8ba424213e55a7ec2e8 [INFO] running `Command { std: "docker" "start" "-a" "44bebaa91fd227ba526dd2abc64fb3147a26eeba6a57b8ba424213e55a7ec2e8", kill_on_drop: false }` [INFO] [stderr] Compiling bulls_and_cows_game v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `player_2_num` [INFO] [stdout] --> src/main.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let player_2_num: String = input_numbers(&player_2_name.as_str(), "create"); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_player_2_num` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `response` [INFO] [stdout] --> src/main.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | let response: String = get_response(&player_1_num, &guess_1); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `guess_2` [INFO] [stdout] --> src/main.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | let guess_2: String = input_numbers(&player_1_name.as_str(), "guess"); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_guess_2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `int_num` [INFO] [stdout] --> src/main.rs:77:13 [INFO] [stdout] | [INFO] [stdout] 77 | let int_num: String = match player_num.trim().parse() { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_int_num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.38s [INFO] running `Command { std: "docker" "inspect" "44bebaa91fd227ba526dd2abc64fb3147a26eeba6a57b8ba424213e55a7ec2e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44bebaa91fd227ba526dd2abc64fb3147a26eeba6a57b8ba424213e55a7ec2e8", kill_on_drop: false }` [INFO] [stdout] 44bebaa91fd227ba526dd2abc64fb3147a26eeba6a57b8ba424213e55a7ec2e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6f83a9f3dc454a1fe62570fb5de72d313e25eedabe6f0ab3337b42b806384b85 [INFO] running `Command { std: "docker" "start" "-a" "6f83a9f3dc454a1fe62570fb5de72d313e25eedabe6f0ab3337b42b806384b85", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `player_2_num` [INFO] [stderr] --> src/main.rs:14:9 [INFO] [stderr] | [INFO] [stderr] 14 | let player_2_num: String = input_numbers(&player_2_name.as_str(), "create"); [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_player_2_num` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `response` [INFO] [stderr] --> src/main.rs:19:13 [INFO] [stderr] | [INFO] [stderr] 19 | let response: String = get_response(&player_1_num, &guess_1); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `guess_2` [INFO] [stderr] --> src/main.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | let guess_2: String = input_numbers(&player_1_name.as_str(), "guess"); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_guess_2` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `int_num` [INFO] [stderr] --> src/main.rs:77:13 [INFO] [stderr] | [INFO] [stderr] 77 | let int_num: String = match player_num.trim().parse() { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_int_num` [INFO] [stderr] [INFO] [stderr] warning: `bulls_and_cows_game` (bin "bulls_and_cows_game" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bulls_and_cows_game-f04224b067eed91b) [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" "6f83a9f3dc454a1fe62570fb5de72d313e25eedabe6f0ab3337b42b806384b85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f83a9f3dc454a1fe62570fb5de72d313e25eedabe6f0ab3337b42b806384b85", kill_on_drop: false }` [INFO] [stdout] 6f83a9f3dc454a1fe62570fb5de72d313e25eedabe6f0ab3337b42b806384b85