[INFO] cloning repository https://github.com/SerhiiBilyk/Battleship [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SerhiiBilyk/Battleship" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSerhiiBilyk%2FBattleship", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSerhiiBilyk%2FBattleship'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 54f8990e836c12c64f9a8a3728159de947a2c1da [INFO] testing SerhiiBilyk/Battleship against 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSerhiiBilyk%2FBattleship" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SerhiiBilyk/Battleship on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/SerhiiBilyk/Battleship [INFO] finished tweaking git repo https://github.com/SerhiiBilyk/Battleship [INFO] tweaked toml for git repo https://github.com/SerhiiBilyk/Battleship written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/SerhiiBilyk/Battleship already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d13930ee14f6a1c306c44abf8015728c875227db11ef1f4f58e455f0aadded6b [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" "d13930ee14f6a1c306c44abf8015728c875227db11ef1f4f58e455f0aadded6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d13930ee14f6a1c306c44abf8015728c875227db11ef1f4f58e455f0aadded6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d13930ee14f6a1c306c44abf8015728c875227db11ef1f4f58e455f0aadded6b", kill_on_drop: false }` [INFO] [stdout] d13930ee14f6a1c306c44abf8015728c875227db11ef1f4f58e455f0aadded6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 15a5907e8f7627dc1df42fdc9a9e459b807638f277427bab57840d7d224dc8a7 [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" "15a5907e8f7627dc1df42fdc9a9e459b807638f277427bab57840d7d224dc8a7", kill_on_drop: false }` [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling getrandom v0.1.7 [INFO] [stderr] Compiling rand_core v0.5.0 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Compiling battleship v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/structures.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | / /// @todo replace HashMap with Array [INFO] [stdout] 33 | | /// Regarding to https://users.rust-lang.org/t/rust-battleship-console-game/31028/2 [INFO] [stdout] | |___________________________________________________________________________________________^ [INFO] [stdout] 34 | let mut ships = HashMap::new(); [INFO] [stdout] | ------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/mediator.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | / ///read_line allocates a new String every time, while okay for user input, [INFO] [stdout] 15 | | /// this could probably be better if we took a &mut String instead. [INFO] [stdout] | |_______________________________________________________________________^ [INFO] [stdout] 16 | let mut input_text = String::new(); [INFO] [stdout] | ----------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/mediator.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | / ///read_line allocates a new String every time, while okay for user input, [INFO] [stdout] 15 | | /// this could probably be better if we took a &mut String instead. [INFO] [stdout] | |_______________________________________________________________________^ [INFO] [stdout] 16 | let mut input_text = String::new(); [INFO] [stdout] | ----------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/structures.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | / /// @todo replace HashMap with Array [INFO] [stdout] 33 | | /// Regarding to https://users.rust-lang.org/t/rust-battleship-console-game/31028/2 [INFO] [stdout] | |___________________________________________________________________________________________^ [INFO] [stdout] 34 | let mut ships = HashMap::new(); [INFO] [stdout] | ------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `show` [INFO] [stdout] --> src/field.rs:203:12 [INFO] [stdout] | [INFO] [stdout] 203 | pub fn show(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `status_u8` [INFO] [stdout] --> src/utils.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn status_u8(status: Status) -> u8 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `convert_to_u8` [INFO] [stdout] --> src/utils.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn convert_to_u8(elem: &[Status; 12]) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.99s [INFO] running `Command { std: "docker" "inspect" "15a5907e8f7627dc1df42fdc9a9e459b807638f277427bab57840d7d224dc8a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15a5907e8f7627dc1df42fdc9a9e459b807638f277427bab57840d7d224dc8a7", kill_on_drop: false }` [INFO] [stdout] 15a5907e8f7627dc1df42fdc9a9e459b807638f277427bab57840d7d224dc8a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7afbd5c4ca583fe20657ba3aa3d204aa281c3e3cbdd008d5f2c6ec16d8242a7 [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" "f7afbd5c4ca583fe20657ba3aa3d204aa281c3e3cbdd008d5f2c6ec16d8242a7", kill_on_drop: false }` [INFO] [stderr] Compiling cargo-husky v1.4.0 [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/structures.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | / /// @todo replace HashMap with Array [INFO] [stdout] 33 | | /// Regarding to https://users.rust-lang.org/t/rust-battleship-console-game/31028/2 [INFO] [stdout] | |___________________________________________________________________________________________^ [INFO] [stdout] 34 | let mut ships = HashMap::new(); [INFO] [stdout] | ------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/mediator.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | / ///read_line allocates a new String every time, while okay for user input, [INFO] [stdout] 15 | | /// this could probably be better if we took a &mut String instead. [INFO] [stdout] | |_______________________________________________________________________^ [INFO] [stdout] 16 | let mut input_text = String::new(); [INFO] [stdout] | ----------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling battleship v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/mediator.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | / ///read_line allocates a new String every time, while okay for user input, [INFO] [stdout] 15 | | /// this could probably be better if we took a &mut String instead. [INFO] [stdout] | |_______________________________________________________________________^ [INFO] [stdout] 16 | let mut input_text = String::new(); [INFO] [stdout] | ----------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/structures.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | / /// @todo replace HashMap with Array [INFO] [stdout] 33 | | /// Regarding to https://users.rust-lang.org/t/rust-battleship-console-game/31028/2 [INFO] [stdout] | |___________________________________________________________________________________________^ [INFO] [stdout] 34 | let mut ships = HashMap::new(); [INFO] [stdout] | ------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/structures.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | / /// @todo replace HashMap with Array [INFO] [stdout] 33 | | /// Regarding to https://users.rust-lang.org/t/rust-battleship-console-game/31028/2 [INFO] [stdout] | |___________________________________________________________________________________________^ [INFO] [stdout] 34 | let mut ships = HashMap::new(); [INFO] [stdout] | ------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/mediator.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | / ///read_line allocates a new String every time, while okay for user input, [INFO] [stdout] 15 | | /// this could probably be better if we took a &mut String instead. [INFO] [stdout] | |_______________________________________________________________________^ [INFO] [stdout] 16 | let mut input_text = String::new(); [INFO] [stdout] | ----------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.57s [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f7afbd5c4ca583fe20657ba3aa3d204aa281c3e3cbdd008d5f2c6ec16d8242a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7afbd5c4ca583fe20657ba3aa3d204aa281c3e3cbdd008d5f2c6ec16d8242a7", kill_on_drop: false }` [INFO] [stdout] f7afbd5c4ca583fe20657ba3aa3d204aa281c3e3cbdd008d5f2c6ec16d8242a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d86f685d4d64789f7e8064d722a5de79dacf2e58743f294638f3385d9f8d88c8 [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" "d86f685d4d64789f7e8064d722a5de79dacf2e58743f294638f3385d9f8d88c8", kill_on_drop: false }` [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/structures.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | / /// @todo replace HashMap with Array [INFO] [stderr] 33 | | /// Regarding to https://users.rust-lang.org/t/rust-battleship-console-game/31028/2 [INFO] [stderr] | |___________________________________________________________________________________________^ [INFO] [stderr] 34 | let mut ships = HashMap::new(); [INFO] [stderr] | ------------------------------- rustdoc does not generate documentation for statements [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/mediator.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | / ///read_line allocates a new String every time, while okay for user input, [INFO] [stderr] 15 | | /// this could probably be better if we took a &mut String instead. [INFO] [stderr] | |_______________________________________________________________________^ [INFO] [stderr] 16 | let mut input_text = String::new(); [INFO] [stderr] | ----------------------------------- rustdoc does not generate documentation for statements [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/structures.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | / /// @todo replace HashMap with Array [INFO] [stderr] 33 | | /// Regarding to https://users.rust-lang.org/t/rust-battleship-console-game/31028/2 [INFO] [stderr] | |___________________________________________________________________________________________^ [INFO] [stderr] 34 | let mut ships = HashMap::new(); [INFO] [stderr] | ------------------------------- rustdoc does not generate documentation for statements [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/mediator.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | / ///read_line allocates a new String every time, while okay for user input, [INFO] [stderr] 15 | | /// this could probably be better if we took a &mut String instead. [INFO] [stderr] | |_______________________________________________________________________^ [INFO] [stderr] 16 | let mut input_text = String::new(); [INFO] [stderr] | ----------------------------------- rustdoc does not generate documentation for statements [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/mediator.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | / ///read_line allocates a new String every time, while okay for user input, [INFO] [stderr] 15 | | /// this could probably be better if we took a &mut String instead. [INFO] [stderr] | |_______________________________________________________________________^ [INFO] [stderr] 16 | let mut input_text = String::new(); [INFO] [stderr] | ----------------------------------- rustdoc does not generate documentation for statements [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/structures.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | / /// @todo replace HashMap with Array [INFO] [stderr] 33 | | /// Regarding to https://users.rust-lang.org/t/rust-battleship-console-game/31028/2 [INFO] [stderr] | |___________________________________________________________________________________________^ [INFO] [stderr] 34 | let mut ships = HashMap::new(); [INFO] [stderr] | ------------------------------- rustdoc does not generate documentation for statements [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/battleship-96b337d3cfe5921c [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/battleship-b7bb5b3c665b2c0c [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test test::check_permission_positive ... ok [INFO] [stdout] test test::check_permission_negative ... ok [INFO] [stdout] test test::create_field ... ok [INFO] [stdout] test test::draw_by_path ... ok [INFO] [stdout] test test::create_new_player ... ok [INFO] [stdout] test test::draw_cell ... ok [INFO] [stdout] test test::draw_ship_core ... ok [INFO] [stdout] test test::draw_ship_bounds ... ok [INFO] [stdout] test test::generate_ship_bounds ... ok [INFO] [stdout] test test::get_cell_value ... ok [INFO] [stdout] test test::reduce_ships ... ok [INFO] [stdout] test test::draw_ship_core_performance ... ok [INFO] [stdout] test test::get_ships ... ok [INFO] [stdout] test test::player_init ... ok [INFO] [stdout] test test::scan_for ... ok [INFO] [stdout] test test::test_generate_all_empty_points ... ok [INFO] [stdout] test test::random_point ... ok [INFO] [stdout] test test::generate_random_field ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests battleship [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d86f685d4d64789f7e8064d722a5de79dacf2e58743f294638f3385d9f8d88c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d86f685d4d64789f7e8064d722a5de79dacf2e58743f294638f3385d9f8d88c8", kill_on_drop: false }` [INFO] [stdout] d86f685d4d64789f7e8064d722a5de79dacf2e58743f294638f3385d9f8d88c8