[INFO] cloning repository https://github.com/tatsuyafukui/rust-card-game [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tatsuyafukui/rust-card-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftatsuyafukui%2Frust-card-game", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftatsuyafukui%2Frust-card-game'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4fdcfd840b2c6a3f36244c7ae89ac1912a967ad1 [INFO] testing tatsuyafukui/rust-card-game against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftatsuyafukui%2Frust-card-game" "/workspace/builds/worker-82/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-82/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tatsuyafukui/rust-card-game on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tatsuyafukui/rust-card-game [INFO] finished tweaking git repo https://github.com/tatsuyafukui/rust-card-game [INFO] tweaked toml for git repo https://github.com/tatsuyafukui/rust-card-game written to /workspace/builds/worker-82/source/Cargo.toml [INFO] crate git repo https://github.com/tatsuyafukui/rust-card-game already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] af53df24da9788822cc5369c4a41c3713897994b7e87a4c2e0a926e770b48bb3 [INFO] running `Command { std: "docker" "start" "-a" "af53df24da9788822cc5369c4a41c3713897994b7e87a4c2e0a926e770b48bb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af53df24da9788822cc5369c4a41c3713897994b7e87a4c2e0a926e770b48bb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af53df24da9788822cc5369c4a41c3713897994b7e87a4c2e0a926e770b48bb3", kill_on_drop: false }` [INFO] [stdout] af53df24da9788822cc5369c4a41c3713897994b7e87a4c2e0a926e770b48bb3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 519bda8cab701bdd9c388affa9ab71d8cc0f1938f7503c0768a5c6c9b70b3a93 [INFO] running `Command { std: "docker" "start" "-a" "519bda8cab701bdd9c388affa9ab71d8cc0f1938f7503c0768a5c6c9b70b3a93", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rust-playing-cards v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::rule::*` [INFO] [stdout] --> src/player.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::rule::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::Player` [INFO] [stdout] --> src/player.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 104 | use super::Player; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::card::*` [INFO] [stdout] --> src/player.rs:105:9 [INFO] [stdout] | [INFO] [stdout] 105 | use crate::card::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::Mark` [INFO] [stdout] --> src/player.rs:106:9 [INFO] [stdout] | [INFO] [stdout] 106 | use crate::Mark; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead`, `Write` [INFO] [stdout] --> src/rule.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{self, BufRead, Write}; [INFO] [stdout] | ^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `check_exist_player` [INFO] [stdout] --> src/rule.rs:177:8 [INFO] [stdout] | [INFO] [stdout] 177 | fn check_exist_player(&self, player: &Player) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 18s [INFO] running `Command { std: "docker" "inspect" "519bda8cab701bdd9c388affa9ab71d8cc0f1938f7503c0768a5c6c9b70b3a93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "519bda8cab701bdd9c388affa9ab71d8cc0f1938f7503c0768a5c6c9b70b3a93", kill_on_drop: false }` [INFO] [stdout] 519bda8cab701bdd9c388affa9ab71d8cc0f1938f7503c0768a5c6c9b70b3a93 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7ca737a47e634c034cc649db40431bfa4a2315fedea4b724d0e103304c7e61c9 [INFO] running `Command { std: "docker" "start" "-a" "7ca737a47e634c034cc649db40431bfa4a2315fedea4b724d0e103304c7e61c9", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `crate::rule::*` [INFO] [stdout] --> src/player.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::rule::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::Player` [INFO] [stdout] --> src/player.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 104 | use super::Player; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::card::*` [INFO] [stdout] --> src/player.rs:105:9 [INFO] [stdout] | [INFO] [stdout] 105 | use crate::card::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::Mark` [INFO] [stdout] --> src/player.rs:106:9 [INFO] [stdout] | [INFO] [stdout] 106 | use crate::Mark; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead`, `Write` [INFO] [stdout] --> src/rule.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{self, BufRead, Write}; [INFO] [stdout] | ^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rust-playing-cards v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `check_exist_player` [INFO] [stdout] --> src/rule.rs:177:8 [INFO] [stdout] | [INFO] [stdout] 177 | fn check_exist_player(&self, player: &Player) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::rule::*` [INFO] [stdout] --> src/player.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::rule::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead`, `Write` [INFO] [stdout] --> src/rule.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{self, BufRead, Write}; [INFO] [stdout] | ^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rule.rs:335:13 [INFO] [stdout] | [INFO] [stdout] 335 | let mut game_master = WithoutBubbling::new(players); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `check_exist_player` [INFO] [stdout] --> src/rule.rs:177:8 [INFO] [stdout] | [INFO] [stdout] 177 | fn check_exist_player(&self, player: &Player) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "7ca737a47e634c034cc649db40431bfa4a2315fedea4b724d0e103304c7e61c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ca737a47e634c034cc649db40431bfa4a2315fedea4b724d0e103304c7e61c9", kill_on_drop: false }` [INFO] [stdout] 7ca737a47e634c034cc649db40431bfa4a2315fedea4b724d0e103304c7e61c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] afb0c19d49ea0638bfe88926d9f822117f1a3408695a06fe714b2ee0c86b08a5 [INFO] running `Command { std: "docker" "start" "-a" "afb0c19d49ea0638bfe88926d9f822117f1a3408695a06fe714b2ee0c86b08a5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `crate::rule::*` [INFO] [stderr] --> src/player.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::rule::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::Player` [INFO] [stderr] --> src/player.rs:104:9 [INFO] [stderr] | [INFO] [stderr] 104 | use super::Player; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::card::*` [INFO] [stderr] --> src/player.rs:105:9 [INFO] [stderr] | [INFO] [stderr] 105 | use crate::card::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::Mark` [INFO] [stderr] --> src/player.rs:106:9 [INFO] [stderr] | [INFO] [stderr] 106 | use crate::Mark; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BufRead`, `Write` [INFO] [stderr] --> src/rule.rs:5:21 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::{self, BufRead, Write}; [INFO] [stderr] | ^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `check_exist_player` [INFO] [stderr] --> src/rule.rs:177:8 [INFO] [stderr] | [INFO] [stderr] 177 | fn check_exist_player(&self, player: &Player) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rule.rs:335:13 [INFO] [stderr] | [INFO] [stderr] 335 | let mut game_master = WithoutBubbling::new(players); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rust-playing-cards` (lib) generated 6 warnings [INFO] [stderr] warning: `rust-playing-cards` (lib test) generated 4 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.57s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_playing_cards-118cf86ddea45c4b) [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test card::tests::check_pair_number ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_playing_cards-ffa09d300b525af1) [INFO] [stdout] test player::tests::invalid_input_name_length_over20 ... ok [INFO] [stdout] test player::tests::next_player_card_choice ... ok [INFO] [stdout] test card::tests::make_card ... ok [INFO] [stdout] test deck::tests::one_drow ... ok [INFO] [stdout] test card::tests::get_card_info_string ... ok [INFO] [stdout] test player::tests::invalid_input_name_empty ... ok [INFO] [stdout] test deck::tests::deck_length ... ok [INFO] [stdout] test player::tests::input_player_name ... ok [INFO] [stdout] test deck::tests::reverse_list ... ok [INFO] [stdout] test rule::tests::double_checker_by_list ... ok [INFO] [stdout] test player::tests::valid_input_name_length_under20 ... ok [INFO] [stdout] test rule::tests::check_pair_true ... ok [INFO] [stdout] test rule::tests::check_pair_false ... ok [INFO] [stdout] test rule::tests::card_choice ... ok [INFO] [stdout] test rule::tests::double_to_gabage ... ok [INFO] [stdout] test rule::tests::loop_until_game_ends ... ok [INFO] [stdout] test rule::tests::new_game ... ok [INFO] [stdout] test deck::tests::make_deck ... ok [INFO] [stdout] test utils::test_with_in_memory ... ok [INFO] [stdout] test deck::tests::deck_shuffle ... ok [INFO] [stdout] test rule::tests::to_finished_player_from_active_players ... ok [INFO] [stdout] test rule::tests::next_player ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Doc-tests rust-playing-cards [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] [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" "afb0c19d49ea0638bfe88926d9f822117f1a3408695a06fe714b2ee0c86b08a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afb0c19d49ea0638bfe88926d9f822117f1a3408695a06fe714b2ee0c86b08a5", kill_on_drop: false }` [INFO] [stdout] afb0c19d49ea0638bfe88926d9f822117f1a3408695a06fe714b2ee0c86b08a5