[INFO] cloning repository https://github.com/BlueyNeilo/mahjong-online-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BlueyNeilo/mahjong-online-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlueyNeilo%2Fmahjong-online-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlueyNeilo%2Fmahjong-online-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d85aa26783fd176abdab1f8c2c01ad1c1bc0b305 [INFO] testing BlueyNeilo/mahjong-online-server against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlueyNeilo%2Fmahjong-online-server" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BlueyNeilo/mahjong-online-server on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/BlueyNeilo/mahjong-online-server [INFO] finished tweaking git repo https://github.com/BlueyNeilo/mahjong-online-server [INFO] tweaked toml for git repo https://github.com/BlueyNeilo/mahjong-online-server written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/BlueyNeilo/mahjong-online-server already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/carllerche/mio` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lazycell v0.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", 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] d8017d3c1fb79c570150a281766f1b596fec07af3de3b570c28155bc2012ccc9 [INFO] running `Command { std: "docker" "start" "-a" "d8017d3c1fb79c570150a281766f1b596fec07af3de3b570c28155bc2012ccc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d8017d3c1fb79c570150a281766f1b596fec07af3de3b570c28155bc2012ccc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8017d3c1fb79c570150a281766f1b596fec07af3de3b570c28155bc2012ccc9", kill_on_drop: false }` [INFO] [stdout] d8017d3c1fb79c570150a281766f1b596fec07af3de3b570c28155bc2012ccc9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 79833f5d13ff3f95cbd6082ad8383c7db9a108e3147b859d9a99e775f88ea94d [INFO] running `Command { std: "docker" "start" "-a" "79833f5d13ff3f95cbd6082ad8383c7db9a108e3147b859d9a99e775f88ea94d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.33 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling log v0.3.8 [INFO] [stderr] Compiling lazycell v0.5.1 [INFO] [stderr] Compiling net2 v0.2.31 [INFO] [stderr] Compiling iovec v0.1.1 [INFO] [stderr] Compiling mio v0.6.11 (https://github.com/carllerche/mio#0da987e2) [INFO] [stderr] Compiling mahjong-online-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `Red` [INFO] [stdout] --> src/mahjong_tiles.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | Red, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Green` [INFO] [stdout] --> src/mahjong_tiles.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | Green, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `White` [INFO] [stdout] --> src/mahjong_tiles.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | White [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `North` [INFO] [stdout] --> src/mahjong_tiles.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | North, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `South` [INFO] [stdout] --> src/mahjong_tiles.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | South, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `East` [INFO] [stdout] --> src/mahjong_tiles.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | East, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `West` [INFO] [stdout] --> src/mahjong_tiles.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | West [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Dot` [INFO] [stdout] --> src/mahjong_tiles.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | Dot, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Bamboo` [INFO] [stdout] --> src/mahjong_tiles.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | Bamboo, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Character` [INFO] [stdout] --> src/mahjong_tiles.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | Character, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Wind` [INFO] [stdout] --> src/mahjong_tiles.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | Wind, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Dragon` [INFO] [stdout] --> src/mahjong_tiles.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | Dragon, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Wind` [INFO] [stdout] --> src/mahjong_tiles.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | Wind(Winds), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Dragon` [INFO] [stdout] --> src/mahjong_tiles.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | Dragon(Dragons), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `suit` [INFO] [stdout] --> src/mahjong_tiles.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | suit : SimpleSuit, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value` [INFO] [stdout] --> src/mahjong_tiles.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | value : u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `suit` [INFO] [stdout] --> src/mahjong_tiles.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | suit : HonourSuit, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value` [INFO] [stdout] --> src/mahjong_tiles.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | value : HonourValue, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `suit` [INFO] [stdout] --> src/mahjong_tiles.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | suit : FlowerSuit, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value` [INFO] [stdout] --> src/mahjong_tiles.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | value : u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `send` [INFO] [stdout] --> src/main.rs:61:8 [INFO] [stdout] | [INFO] [stdout] 61 | fn send() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `recieve` [INFO] [stdout] --> src/main.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | fn recieve() { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.48s [INFO] running `Command { std: "docker" "inspect" "79833f5d13ff3f95cbd6082ad8383c7db9a108e3147b859d9a99e775f88ea94d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79833f5d13ff3f95cbd6082ad8383c7db9a108e3147b859d9a99e775f88ea94d", kill_on_drop: false }` [INFO] [stdout] 79833f5d13ff3f95cbd6082ad8383c7db9a108e3147b859d9a99e775f88ea94d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f42de2ba530305602ab8913038a1b218f0f459a537a6ab3d277a38965210483 [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" "7f42de2ba530305602ab8913038a1b218f0f459a537a6ab3d277a38965210483", kill_on_drop: false }` [INFO] [stderr] Compiling mahjong-online-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `Red` [INFO] [stdout] --> src/mahjong_tiles.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | Red, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Green` [INFO] [stdout] --> src/mahjong_tiles.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | Green, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `White` [INFO] [stdout] --> src/mahjong_tiles.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | White [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `North` [INFO] [stdout] --> src/mahjong_tiles.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | North, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `South` [INFO] [stdout] --> src/mahjong_tiles.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | South, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `East` [INFO] [stdout] --> src/mahjong_tiles.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | East, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `West` [INFO] [stdout] --> src/mahjong_tiles.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | West [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Dot` [INFO] [stdout] --> src/mahjong_tiles.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | Dot, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Bamboo` [INFO] [stdout] --> src/mahjong_tiles.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | Bamboo, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Character` [INFO] [stdout] --> src/mahjong_tiles.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | Character, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Wind` [INFO] [stdout] --> src/mahjong_tiles.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | Wind, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Dragon` [INFO] [stdout] --> src/mahjong_tiles.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | Dragon, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Wind` [INFO] [stdout] --> src/mahjong_tiles.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | Wind(Winds), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Dragon` [INFO] [stdout] --> src/mahjong_tiles.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | Dragon(Dragons), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `suit` [INFO] [stdout] --> src/mahjong_tiles.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | suit : SimpleSuit, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value` [INFO] [stdout] --> src/mahjong_tiles.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | value : u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `suit` [INFO] [stdout] --> src/mahjong_tiles.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | suit : HonourSuit, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value` [INFO] [stdout] --> src/mahjong_tiles.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | value : HonourValue, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `suit` [INFO] [stdout] --> src/mahjong_tiles.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | suit : FlowerSuit, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value` [INFO] [stdout] --> src/mahjong_tiles.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | value : u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `send` [INFO] [stdout] --> src/main.rs:61:8 [INFO] [stdout] | [INFO] [stdout] 61 | fn send() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `recieve` [INFO] [stdout] --> src/main.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | fn recieve() { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.87s [INFO] running `Command { std: "docker" "inspect" "7f42de2ba530305602ab8913038a1b218f0f459a537a6ab3d277a38965210483", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f42de2ba530305602ab8913038a1b218f0f459a537a6ab3d277a38965210483", kill_on_drop: false }` [INFO] [stdout] 7f42de2ba530305602ab8913038a1b218f0f459a537a6ab3d277a38965210483 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b9eccc1e1e3b4ec170d504db08e9e704c4eeefdc7270635023602b307c1b7e7e [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" "b9eccc1e1e3b4ec170d504db08e9e704c4eeefdc7270635023602b307c1b7e7e", 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] [stderr] warning: variant is never constructed: `Red` [INFO] [stderr] --> src/mahjong_tiles.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | Red, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Green` [INFO] [stderr] --> src/mahjong_tiles.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | Green, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `White` [INFO] [stderr] --> src/mahjong_tiles.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | White [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `North` [INFO] [stderr] --> src/mahjong_tiles.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | North, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `South` [INFO] [stderr] --> src/mahjong_tiles.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | South, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `East` [INFO] [stderr] --> src/mahjong_tiles.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | East, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `West` [INFO] [stderr] --> src/mahjong_tiles.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | West [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Dot` [INFO] [stderr] --> src/mahjong_tiles.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | Dot, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Bamboo` [INFO] [stderr] --> src/mahjong_tiles.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | Bamboo, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Character` [INFO] [stderr] --> src/mahjong_tiles.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | Character, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Wind` [INFO] [stderr] --> src/mahjong_tiles.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | Wind, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Dragon` [INFO] [stderr] --> src/mahjong_tiles.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | Dragon, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Wind` [INFO] [stderr] --> src/mahjong_tiles.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | Wind(Winds), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Dragon` [INFO] [stderr] --> src/mahjong_tiles.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | Dragon(Dragons), [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `suit` [INFO] [stderr] --> src/mahjong_tiles.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | suit : SimpleSuit, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `value` [INFO] [stderr] --> src/mahjong_tiles.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | value : u8, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `suit` [INFO] [stderr] --> src/mahjong_tiles.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | suit : HonourSuit, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `value` [INFO] [stderr] --> src/mahjong_tiles.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | value : HonourValue, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `suit` [INFO] [stderr] --> src/mahjong_tiles.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | suit : FlowerSuit, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `value` [INFO] [stderr] --> src/mahjong_tiles.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | value : u8, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `send` [INFO] [stderr] --> src/main.rs:61:8 [INFO] [stderr] | [INFO] [stderr] 61 | fn send() { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `recieve` [INFO] [stderr] --> src/main.rs:64:8 [INFO] [stderr] | [INFO] [stderr] 64 | fn recieve() { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `mahjong-online-server` (bin "mahjong-online-server" test) generated 22 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.37s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mahjong_online_server-ce4f10adab46d1be) [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" "b9eccc1e1e3b4ec170d504db08e9e704c4eeefdc7270635023602b307c1b7e7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9eccc1e1e3b4ec170d504db08e9e704c4eeefdc7270635023602b307c1b7e7e", kill_on_drop: false }` [INFO] [stdout] b9eccc1e1e3b4ec170d504db08e9e704c4eeefdc7270635023602b307c1b7e7e