[INFO] cloning repository https://github.com/tochiji/simulation_mahjong [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tochiji/simulation_mahjong" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftochiji%2Fsimulation_mahjong", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftochiji%2Fsimulation_mahjong'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f38f9c4feba29f408240e6ed36b4e6cc26f7b42f [INFO] testing tochiji/simulation_mahjong against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftochiji%2Fsimulation_mahjong" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tochiji/simulation_mahjong on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tochiji/simulation_mahjong [INFO] finished tweaking git repo https://github.com/tochiji/simulation_mahjong [INFO] tweaked toml for git repo https://github.com/tochiji/simulation_mahjong written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/tochiji/simulation_mahjong already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b42d0644688a74ebbbf82abd5a80e3e27f314ebc53a6c971c1a521d606cf8533 [INFO] running `Command { std: "docker" "start" "-a" "b42d0644688a74ebbbf82abd5a80e3e27f314ebc53a6c971c1a521d606cf8533", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b42d0644688a74ebbbf82abd5a80e3e27f314ebc53a6c971c1a521d606cf8533", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b42d0644688a74ebbbf82abd5a80e3e27f314ebc53a6c971c1a521d606cf8533", kill_on_drop: false }` [INFO] [stdout] b42d0644688a74ebbbf82abd5a80e3e27f314ebc53a6c971c1a521d606cf8533 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c0b12e785346191b41984dc50458dc88af9ae354b368440d9f7bf1e0faf47a8 [INFO] running `Command { std: "docker" "start" "-a" "9c0b12e785346191b41984dc50458dc88af9ae354b368440d9f7bf1e0faf47a8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling simulation_mahjong v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `janshi_len` [INFO] [stdout] --> src/game.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | fn janshi_len(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_random_player_id` [INFO] [stdout] --> src/game.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | fn get_random_player_id(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.09s [INFO] running `Command { std: "docker" "inspect" "9c0b12e785346191b41984dc50458dc88af9ae354b368440d9f7bf1e0faf47a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c0b12e785346191b41984dc50458dc88af9ae354b368440d9f7bf1e0faf47a8", kill_on_drop: false }` [INFO] [stdout] 9c0b12e785346191b41984dc50458dc88af9ae354b368440d9f7bf1e0faf47a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8fc233c018288adc79aa631d8ed76636da0581e15a610cb6cdcef56f551d4422 [INFO] running `Command { std: "docker" "start" "-a" "8fc233c018288adc79aa631d8ed76636da0581e15a610cb6cdcef56f551d4422", kill_on_drop: false }` [INFO] [stderr] Compiling simulation_mahjong v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `janshi_len` [INFO] [stdout] --> src/game.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | fn janshi_len(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_random_player_id` [INFO] [stdout] --> src/game.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | fn get_random_player_id(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `janshi_len` [INFO] [stdout] --> src/game.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | fn janshi_len(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_random_player_id` [INFO] [stdout] --> src/game.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | fn get_random_player_id(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.50s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/simulation_mahjong-4ff53b53be5af15b) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/simulation_mahjong-ceef432ed360fc3d) [INFO] running `Command { std: "docker" "inspect" "8fc233c018288adc79aa631d8ed76636da0581e15a610cb6cdcef56f551d4422", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fc233c018288adc79aa631d8ed76636da0581e15a610cb6cdcef56f551d4422", kill_on_drop: false }` [INFO] [stdout] 8fc233c018288adc79aa631d8ed76636da0581e15a610cb6cdcef56f551d4422 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 436b2a636e566a5537fd7c73cf40e710c5fa3c81bb60092f0cfef6ed66cb7f69 [INFO] running `Command { std: "docker" "start" "-a" "436b2a636e566a5537fd7c73cf40e710c5fa3c81bb60092f0cfef6ed66cb7f69", kill_on_drop: false }` [INFO] [stderr] warning: associated function is never used: `janshi_len` [INFO] [stderr] --> src/game.rs:29:8 [INFO] [stderr] | [INFO] [stderr] 29 | fn janshi_len(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_random_player_id` [INFO] [stderr] --> src/game.rs:38:8 [INFO] [stderr] | [INFO] [stderr] 38 | fn get_random_player_id(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `simulation_mahjong` (lib) generated 2 warnings [INFO] [stderr] warning: `simulation_mahjong` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simulation_mahjong-4ff53b53be5af15b) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/simulation_mahjong-ceef432ed360fc3d) [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] [stderr] Doc-tests simulation_mahjong [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" "436b2a636e566a5537fd7c73cf40e710c5fa3c81bb60092f0cfef6ed66cb7f69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "436b2a636e566a5537fd7c73cf40e710c5fa3c81bb60092f0cfef6ed66cb7f69", kill_on_drop: false }` [INFO] [stdout] 436b2a636e566a5537fd7c73cf40e710c5fa3c81bb60092f0cfef6ed66cb7f69