[INFO] cloning repository https://github.com/ifroggo/x_and_o-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ifroggo/x_and_o-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fifroggo%2Fx_and_o-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fifroggo%2Fx_and_o-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fc4f1f443bbcaaa9db30b4bb59fbfb589a7bee8d [INFO] testing ifroggo/x_and_o-rs 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%2Fifroggo%2Fx_and_o-rs" "/workspace/builds/worker-91/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-91/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ifroggo/x_and_o-rs 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/ifroggo/x_and_o-rs [INFO] finished tweaking git repo https://github.com/ifroggo/x_and_o-rs [INFO] tweaked toml for git repo https://github.com/ifroggo/x_and_o-rs written to /workspace/builds/worker-91/source/Cargo.toml [INFO] crate git repo https://github.com/ifroggo/x_and_o-rs 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] 30e3ce046ac71df2ea6a3a054f1f8423e4e1d8c15806a11f6ad4415982fe2333 [INFO] running `Command { std: "docker" "start" "-a" "30e3ce046ac71df2ea6a3a054f1f8423e4e1d8c15806a11f6ad4415982fe2333", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30e3ce046ac71df2ea6a3a054f1f8423e4e1d8c15806a11f6ad4415982fe2333", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30e3ce046ac71df2ea6a3a054f1f8423e4e1d8c15806a11f6ad4415982fe2333", kill_on_drop: false }` [INFO] [stdout] 30e3ce046ac71df2ea6a3a054f1f8423e4e1d8c15806a11f6ad4415982fe2333 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] 8a5bdb9915600178a49eff5015631c0bbf9da3c6b8e5af1a56801bff8dbd7186 [INFO] running `Command { std: "docker" "start" "-a" "8a5bdb9915600178a49eff5015631c0bbf9da3c6b8e5af1a56801bff8dbd7186", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling x_o v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `player` [INFO] [stdout] --> src/main.rs:50:15 [INFO] [stdout] | [INFO] [stdout] 50 | fn checkinput(player: char, board: [char;9], input: usize) -> bool { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | io::stdin().read_line(&mut strinput); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.13s [INFO] running `Command { std: "docker" "inspect" "8a5bdb9915600178a49eff5015631c0bbf9da3c6b8e5af1a56801bff8dbd7186", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a5bdb9915600178a49eff5015631c0bbf9da3c6b8e5af1a56801bff8dbd7186", kill_on_drop: false }` [INFO] [stdout] 8a5bdb9915600178a49eff5015631c0bbf9da3c6b8e5af1a56801bff8dbd7186 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] b39651fd405c7ab367349788b03e5362be4cef1b8706592c9efe44e2d949510f [INFO] running `Command { std: "docker" "start" "-a" "b39651fd405c7ab367349788b03e5362be4cef1b8706592c9efe44e2d949510f", kill_on_drop: false }` [INFO] [stderr] Compiling x_o v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `player` [INFO] [stdout] --> src/main.rs:50:15 [INFO] [stdout] | [INFO] [stdout] 50 | fn checkinput(player: char, board: [char;9], input: usize) -> bool { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | io::stdin().read_line(&mut strinput); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "b39651fd405c7ab367349788b03e5362be4cef1b8706592c9efe44e2d949510f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b39651fd405c7ab367349788b03e5362be4cef1b8706592c9efe44e2d949510f", kill_on_drop: false }` [INFO] [stdout] b39651fd405c7ab367349788b03e5362be4cef1b8706592c9efe44e2d949510f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] 649a67611c45712f3ac7b422cfd28d844e2c4fb48a7be27f0eca7f4bbed468de [INFO] running `Command { std: "docker" "start" "-a" "649a67611c45712f3ac7b422cfd28d844e2c4fb48a7be27f0eca7f4bbed468de", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `player` [INFO] [stderr] --> src/main.rs:50:15 [INFO] [stderr] | [INFO] [stderr] 50 | fn checkinput(player: char, board: [char;9], input: usize) -> bool { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | io::stdin().read_line(&mut strinput); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `x_o` (bin "x_o" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.74s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/x_o-4fbc53ff4ecd7447) [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" "649a67611c45712f3ac7b422cfd28d844e2c4fb48a7be27f0eca7f4bbed468de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "649a67611c45712f3ac7b422cfd28d844e2c4fb48a7be27f0eca7f4bbed468de", kill_on_drop: false }` [INFO] [stdout] 649a67611c45712f3ac7b422cfd28d844e2c4fb48a7be27f0eca7f4bbed468de