[INFO] cloning repository https://github.com/fracta7/rust-monopoly
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fracta7/rust-monopoly" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffracta7%2Frust-monopoly", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffracta7%2Frust-monopoly'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fac00327184bb5a052e1b7e8b6eb1f6da1b365ff
[INFO] testing fracta7/rust-monopoly against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffracta7%2Frust-monopoly" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fracta7/rust-monopoly
[INFO] finished tweaking git repo https://github.com/fracta7/rust-monopoly
[INFO] tweaked toml for git repo https://github.com/fracta7/rust-monopoly written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fracta7/rust-monopoly on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fracta7/rust-monopoly already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ef976d47600c19fa16288c55a9e2bca845e2ac2fddcb20aa9f4134073eb969b4
[INFO] running `Command { std: "docker" "start" "ef976d47600c19fa16288c55a9e2bca845e2ac2fddcb20aa9f4134073eb969b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef976d47600c19fa16288c55a9e2bca845e2ac2fddcb20aa9f4134073eb969b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ef976d47600c19fa16288c55a9e2bca845e2ac2fddcb20aa9f4134073eb969b4" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef976d47600c19fa16288c55a9e2bca845e2ac2fddcb20aa9f4134073eb969b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ef976d47600c19fa16288c55a9e2bca845e2ac2fddcb20aa9f4134073eb969b4" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling rand v0.10.2
[INFO] [stderr]    Compiling rust-monopoly v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `property_id`
[INFO] [stdout]   --> src/player.rs:50:36
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn buy_property(&mut self, property_id: u32, price: u32) {}
[INFO] [stdout]    |                                    ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_property_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `price`
[INFO] [stdout]   --> src/player.rs:50:54
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn buy_property(&mut self, property_id: u32, price: u32) {}
[INFO] [stdout]    |                                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_price`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Color` is never used
[INFO] [stdout]  --> src/board.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum Color {
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CardType` is never used
[INFO] [stdout]   --> src/board.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub enum CardType {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TileKind` is never used
[INFO] [stdout]   --> src/board.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub enum TileKind {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BOARD` is never used
[INFO] [stdout]   --> src/board.rs:56:11
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub const BOARD: [TileKind; 40] = [
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `name`, and `properties` are never read
[INFO] [stdout]   --> src/player.rs:7:9
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct Player {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout]  7 |     pub id: u32,
[INFO] [stdout]    |         ^^
[INFO] [stdout]  8 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub properties: Vec<u32>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `InJail` and `WasInJail` are never constructed
[INFO] [stdout]   --> src/player.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum JailStatus {
[INFO] [stdout]    |          ---------- variants in this enum
[INFO] [stdout] 17 |     Free,
[INFO] [stdout] 18 |     InJail,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 19 |     WasInJail,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_balance`, `buy_property`, and `owns_property` are never used
[INFO] [stdout]   --> src/player.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl Player {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn get_balance(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn buy_property(&mut self, property_id: u32, price: u32) {}
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 51 |
[INFO] [stdout] 52 |     pub fn owns_property(&self, property_id: u32) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.97s
[INFO] running `Command { std: "docker" "inspect" "ef976d47600c19fa16288c55a9e2bca845e2ac2fddcb20aa9f4134073eb969b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ef976d47600c19fa16288c55a9e2bca845e2ac2fddcb20aa9f4134073eb969b4" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-monopoly v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `property_id`
[INFO] [stdout]   --> src/player.rs:50:36
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn buy_property(&mut self, property_id: u32, price: u32) {}
[INFO] [stdout]    |                                    ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_property_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `price`
[INFO] [stdout]   --> src/player.rs:50:54
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn buy_property(&mut self, property_id: u32, price: u32) {}
[INFO] [stdout]    |                                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_price`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Color` is never used
[INFO] [stdout]  --> src/board.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum Color {
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CardType` is never used
[INFO] [stdout]   --> src/board.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub enum CardType {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TileKind` is never used
[INFO] [stdout]   --> src/board.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub enum TileKind {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BOARD` is never used
[INFO] [stdout]   --> src/board.rs:56:11
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub const BOARD: [TileKind; 40] = [
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `name`, and `properties` are never read
[INFO] [stdout]   --> src/player.rs:7:9
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct Player {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout]  7 |     pub id: u32,
[INFO] [stdout]    |         ^^
[INFO] [stdout]  8 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub properties: Vec<u32>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `InJail` and `WasInJail` are never constructed
[INFO] [stdout]   --> src/player.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum JailStatus {
[INFO] [stdout]    |          ---------- variants in this enum
[INFO] [stdout] 17 |     Free,
[INFO] [stdout] 18 |     InJail,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 19 |     WasInJail,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_balance`, `buy_property`, and `owns_property` are never used
[INFO] [stdout]   --> src/player.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl Player {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn get_balance(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn buy_property(&mut self, property_id: u32, price: u32) {}
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 51 |
[INFO] [stdout] 52 |     pub fn owns_property(&self, property_id: u32) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "ef976d47600c19fa16288c55a9e2bca845e2ac2fddcb20aa9f4134073eb969b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ef976d47600c19fa16288c55a9e2bca845e2ac2fddcb20aa9f4134073eb969b4" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `property_id`
[INFO] [stderr]   --> src/player.rs:50:36
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn buy_property(&mut self, property_id: u32, price: u32) {}
[INFO] [stderr]    |                                    ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_property_id`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `price`
[INFO] [stderr]   --> src/player.rs:50:54
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn buy_property(&mut self, property_id: u32, price: u32) {}
[INFO] [stderr]    |                                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_price`
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Color` is never used
[INFO] [stderr]  --> src/board.rs:5:10
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub enum Color {
[INFO] [stderr]   |          ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `CardType` is never used
[INFO] [stderr]   --> src/board.rs:17:10
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub enum CardType {
[INFO] [stderr]    |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `TileKind` is never used
[INFO] [stderr]   --> src/board.rs:23:10
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub enum TileKind {
[INFO] [stderr]    |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `BOARD` is never used
[INFO] [stderr]   --> src/board.rs:56:11
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub const BOARD: [TileKind; 40] = [
[INFO] [stderr]    |           ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `id`, `name`, and `properties` are never read
[INFO] [stderr]   --> src/player.rs:7:9
[INFO] [stderr]    |
[INFO] [stderr]  6 | pub struct Player {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr]  7 |     pub id: u32,
[INFO] [stderr]    |         ^^
[INFO] [stderr]  8 |     pub name: String,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 12 |     pub properties: Vec<u32>,
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `InJail` and `WasInJail` are never constructed
[INFO] [stderr]   --> src/player.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub enum JailStatus {
[INFO] [stderr]    |          ---------- variants in this enum
[INFO] [stderr] 17 |     Free,
[INFO] [stderr] 18 |     InJail,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 19 |     WasInJail,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_balance`, `buy_property`, and `owns_property` are never used
[INFO] [stderr]   --> src/player.rs:34:12
[INFO] [stderr]    |
[INFO] [stderr] 22 | impl Player {
[INFO] [stderr]    | ----------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 34 |     pub fn get_balance(&self) -> u32 {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 50 |     pub fn buy_property(&mut self, property_id: u32, price: u32) {}
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 51 |
[INFO] [stderr] 52 |     pub fn owns_property(&self, property_id: u32) -> bool {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-monopoly` (bin "rust-monopoly" test) generated 9 warnings (run `cargo fix --bin "rust-monopoly" -p rust-monopoly --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/rust_monopoly-0e691b19bc4a1358)
[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" "ef976d47600c19fa16288c55a9e2bca845e2ac2fddcb20aa9f4134073eb969b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef976d47600c19fa16288c55a9e2bca845e2ac2fddcb20aa9f4134073eb969b4", kill_on_drop: false }`
[INFO] [stdout] ef976d47600c19fa16288c55a9e2bca845e2ac2fddcb20aa9f4134073eb969b4
