[INFO] cloning repository https://github.com/Otohito-Fuse/simple-reversi-2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Otohito-Fuse/simple-reversi-2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOtohito-Fuse%2Fsimple-reversi-2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOtohito-Fuse%2Fsimple-reversi-2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 85cc49a0c77cd9b2dba9e21af0d6cd3dd3ff3cbd [INFO] testing Otohito-Fuse/simple-reversi-2 against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOtohito-Fuse%2Fsimple-reversi-2" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Otohito-Fuse/simple-reversi-2 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Otohito-Fuse/simple-reversi-2 [INFO] finished tweaking git repo https://github.com/Otohito-Fuse/simple-reversi-2 [INFO] tweaked toml for git repo https://github.com/Otohito-Fuse/simple-reversi-2 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/Otohito-Fuse/simple-reversi-2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 12d2aba69d43c1e0b760b6c19a3cdf69d9664bb4de2052d37d71aa5d9e2869d7 [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" "12d2aba69d43c1e0b760b6c19a3cdf69d9664bb4de2052d37d71aa5d9e2869d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "12d2aba69d43c1e0b760b6c19a3cdf69d9664bb4de2052d37d71aa5d9e2869d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12d2aba69d43c1e0b760b6c19a3cdf69d9664bb4de2052d37d71aa5d9e2869d7", kill_on_drop: false }` [INFO] [stdout] 12d2aba69d43c1e0b760b6c19a3cdf69d9664bb4de2052d37d71aa5d9e2869d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a99aa76b4f52af1fa054d8ae3d7d237e7477df916620be5eeab850866507d52e [INFO] running `Command { std: "docker" "start" "-a" "a99aa76b4f52af1fa054d8ae3d7d237e7477df916620be5eeab850866507d52e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling mio v0.7.11 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling signal-hook v0.1.17 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling crossterm v0.19.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling simple-reversi-2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | / queue!( [INFO] [stdout] 37 | | stdout(), [INFO] [stdout] 38 | | MoveTo(0, row_now + i as u16), [INFO] [stdout] 39 | | Clear(ClearType::CurrentLine), [INFO] [stdout] 40 | | ); [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] = note: this warning originates in the macro `queue` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:43:17 [INFO] [stdout] | [INFO] [stdout] 43 | / queue!( [INFO] [stdout] 44 | | stdout(), [INFO] [stdout] 45 | | MoveTo(2 * j as u16, row_now + i as u16), [INFO] [stdout] 46 | | Print(" "), [INFO] [stdout] 47 | | Print(v[i][j].bold().blue().on_yellow()), [INFO] [stdout] 48 | | ); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `queue` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | / queue!( [INFO] [stdout] 51 | | stdout(), [INFO] [stdout] 52 | | MoveTo(2 * j as u16, row_now + i as u16), [INFO] [stdout] 53 | | Print(" "), [INFO] [stdout] 54 | | Print(v[i][j]) [INFO] [stdout] 55 | | ); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `queue` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | / queue!( [INFO] [stdout] 68 | | stdout(), [INFO] [stdout] 69 | | MoveTo(0, row_now + i as u16), [INFO] [stdout] 70 | | Clear(ClearType::CurrentLine), [INFO] [stdout] 71 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `queue` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:74:17 [INFO] [stdout] | [INFO] [stdout] 74 | / queue!( [INFO] [stdout] 75 | | stdout(), [INFO] [stdout] 76 | | MoveTo(2 * j as u16, row_now + i as u16), [INFO] [stdout] 77 | | Print(" "), [INFO] [stdout] ... | [INFO] [stdout] 83 | | ), [INFO] [stdout] 84 | | ); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `queue` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:86:17 [INFO] [stdout] | [INFO] [stdout] 86 | / queue!( [INFO] [stdout] 87 | | stdout(), [INFO] [stdout] 88 | | MoveTo(2 * j as u16, row_now + i as u16), [INFO] [stdout] 89 | | Print(" "), [INFO] [stdout] 90 | | Print(if cnt[i][j] > 0 { '+' } else { v[i][j] }) [INFO] [stdout] 91 | | ); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `queue` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.07s [INFO] running `Command { std: "docker" "inspect" "a99aa76b4f52af1fa054d8ae3d7d237e7477df916620be5eeab850866507d52e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a99aa76b4f52af1fa054d8ae3d7d237e7477df916620be5eeab850866507d52e", kill_on_drop: false }` [INFO] [stdout] a99aa76b4f52af1fa054d8ae3d7d237e7477df916620be5eeab850866507d52e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0ab6fe65567fc927b702476b3386ef392ce87b10fe0bfee0811d2ff40e356b66 [INFO] running `Command { std: "docker" "start" "-a" "0ab6fe65567fc927b702476b3386ef392ce87b10fe0bfee0811d2ff40e356b66", kill_on_drop: false }` [INFO] [stderr] Compiling simple-reversi-2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | / queue!( [INFO] [stdout] 37 | | stdout(), [INFO] [stdout] 38 | | MoveTo(0, row_now + i as u16), [INFO] [stdout] 39 | | Clear(ClearType::CurrentLine), [INFO] [stdout] 40 | | ); [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] = note: this warning originates in the macro `queue` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:43:17 [INFO] [stdout] | [INFO] [stdout] 43 | / queue!( [INFO] [stdout] 44 | | stdout(), [INFO] [stdout] 45 | | MoveTo(2 * j as u16, row_now + i as u16), [INFO] [stdout] 46 | | Print(" "), [INFO] [stdout] 47 | | Print(v[i][j].bold().blue().on_yellow()), [INFO] [stdout] 48 | | ); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `queue` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | / queue!( [INFO] [stdout] 51 | | stdout(), [INFO] [stdout] 52 | | MoveTo(2 * j as u16, row_now + i as u16), [INFO] [stdout] 53 | | Print(" "), [INFO] [stdout] 54 | | Print(v[i][j]) [INFO] [stdout] 55 | | ); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `queue` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | / queue!( [INFO] [stdout] 68 | | stdout(), [INFO] [stdout] 69 | | MoveTo(0, row_now + i as u16), [INFO] [stdout] 70 | | Clear(ClearType::CurrentLine), [INFO] [stdout] 71 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `queue` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:74:17 [INFO] [stdout] | [INFO] [stdout] 74 | / queue!( [INFO] [stdout] 75 | | stdout(), [INFO] [stdout] 76 | | MoveTo(2 * j as u16, row_now + i as u16), [INFO] [stdout] 77 | | Print(" "), [INFO] [stdout] ... | [INFO] [stdout] 83 | | ), [INFO] [stdout] 84 | | ); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `queue` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:86:17 [INFO] [stdout] | [INFO] [stdout] 86 | / queue!( [INFO] [stdout] 87 | | stdout(), [INFO] [stdout] 88 | | MoveTo(2 * j as u16, row_now + i as u16), [INFO] [stdout] 89 | | Print(" "), [INFO] [stdout] 90 | | Print(if cnt[i][j] > 0 { '+' } else { v[i][j] }) [INFO] [stdout] 91 | | ); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `queue` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.37s [INFO] running `Command { std: "docker" "inspect" "0ab6fe65567fc927b702476b3386ef392ce87b10fe0bfee0811d2ff40e356b66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ab6fe65567fc927b702476b3386ef392ce87b10fe0bfee0811d2ff40e356b66", kill_on_drop: false }` [INFO] [stdout] 0ab6fe65567fc927b702476b3386ef392ce87b10fe0bfee0811d2ff40e356b66 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1ed32a0eb367df5b68a93a63e4ae6db1a2f8d234222f919648b7f03ab1a660d5 [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" "1ed32a0eb367df5b68a93a63e4ae6db1a2f8d234222f919648b7f03ab1a660d5", kill_on_drop: false }` [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | / queue!( [INFO] [stderr] 37 | | stdout(), [INFO] [stderr] 38 | | MoveTo(0, row_now + i as u16), [INFO] [stderr] 39 | | Clear(ClearType::CurrentLine), [INFO] [stderr] 40 | | ); [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] = note: this warning originates in the macro `queue` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:43:17 [INFO] [stderr] | [INFO] [stderr] 43 | / queue!( [INFO] [stderr] 44 | | stdout(), [INFO] [stderr] 45 | | MoveTo(2 * j as u16, row_now + i as u16), [INFO] [stderr] 46 | | Print(" "), [INFO] [stderr] 47 | | Print(v[i][j].bold().blue().on_yellow()), [INFO] [stderr] 48 | | ); [INFO] [stderr] | |_________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `queue` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:50:17 [INFO] [stderr] | [INFO] [stderr] 50 | / queue!( [INFO] [stderr] 51 | | stdout(), [INFO] [stderr] 52 | | MoveTo(2 * j as u16, row_now + i as u16), [INFO] [stderr] 53 | | Print(" "), [INFO] [stderr] 54 | | Print(v[i][j]) [INFO] [stderr] 55 | | ); [INFO] [stderr] | |_________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `queue` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | / queue!( [INFO] [stderr] 68 | | stdout(), [INFO] [stderr] 69 | | MoveTo(0, row_now + i as u16), [INFO] [stderr] 70 | | Clear(ClearType::CurrentLine), [INFO] [stderr] 71 | | ); [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `queue` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:74:17 [INFO] [stderr] | [INFO] [stderr] 74 | / queue!( [INFO] [stderr] 75 | | stdout(), [INFO] [stderr] 76 | | MoveTo(2 * j as u16, row_now + i as u16), [INFO] [stderr] 77 | | Print(" "), [INFO] [stderr] ... | [INFO] [stderr] 83 | | ), [INFO] [stderr] 84 | | ); [INFO] [stderr] | |_________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `queue` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:86:17 [INFO] [stderr] | [INFO] [stderr] 86 | / queue!( [INFO] [stderr] 87 | | stdout(), [INFO] [stderr] 88 | | MoveTo(2 * j as u16, row_now + i as u16), [INFO] [stderr] 89 | | Print(" "), [INFO] [stderr] 90 | | Print(if cnt[i][j] > 0 { '+' } else { v[i][j] }) [INFO] [stderr] 91 | | ); [INFO] [stderr] | |_________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `queue` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `simple-reversi-2` (bin "simple-reversi-2" test) generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/simple_reversi_2-4979f118551f5005) [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" "1ed32a0eb367df5b68a93a63e4ae6db1a2f8d234222f919648b7f03ab1a660d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ed32a0eb367df5b68a93a63e4ae6db1a2f8d234222f919648b7f03ab1a660d5", kill_on_drop: false }` [INFO] [stdout] 1ed32a0eb367df5b68a93a63e4ae6db1a2f8d234222f919648b7f03ab1a660d5