[INFO] updating cached repository https://github.com/rossmacarthur/halite3-rust-starter
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 605bdca6f6ef8ae567d871c37161a0bd3ae96f4d
[INFO] testing rossmacarthur/halite3-rust-starter against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frossmacarthur%2Fhalite3-rust-starter" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rossmacarthur/halite3-rust-starter on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/rossmacarthur/halite3-rust-starter
[INFO] finished tweaking git repo https://github.com/rossmacarthur/halite3-rust-starter
[INFO] tweaked toml for git repo https://github.com/rossmacarthur/halite3-rust-starter written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/rossmacarthur/halite3-rust-starter already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] eec39d0dbc50866289e44f2c9b6d3cd92bb799edc8662d2bc4c446b44bf932d4
[INFO] running `"docker" "start" "-a" "eec39d0dbc50866289e44f2c9b6d3cd92bb799edc8662d2bc4c446b44bf932d4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v0.4.20
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling cc v1.0.25
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling cfg-if v0.1.5
[INFO] [stderr]    Compiling serde v1.0.80
[INFO] [stderr]    Compiling ryu v0.2.6
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]    Compiling byteorder v1.2.6
[INFO] [stderr]    Compiling rand_core v0.3.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.9
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]    Compiling log v0.4.5
[INFO] [stderr]    Compiling rand_core v0.2.2
[INFO] [stderr]    Compiling term v0.5.1
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling syn v0.15.12
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling simplelog v0.5.3
[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling derive_more v0.12.0
[INFO] [stderr]    Compiling failure v0.1.2
[INFO] [stderr]    Compiling serde_json v1.0.32
[INFO] [stderr]    Compiling my_bot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/hlt/engine/mod.rs:21:28
[INFO] [stderr]    |
[INFO] [stderr] 21 |         fmt.write_str(self.description())
[INFO] [stderr]    |                            ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `invert`
[INFO] [stderr]   --> src/hlt/board.rs:15:4
[INFO] [stderr]    |
[INFO] [stderr] 15 | fn invert(value: isize, dimension: isize) -> isize {
[INFO] [stderr]    |    ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `len`
[INFO] [stderr]   --> src/hlt/board.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn len(&self) -> usize {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `signum`
[INFO] [stderr]   --> src/hlt/board.rs:41:12
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn signum(self) -> Offset {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `dx`
[INFO] [stderr]   --> src/hlt/board.rs:49:12
[INFO] [stderr]    |
[INFO] [stderr] 49 |     pub fn dx(self) -> Offset {
[INFO] [stderr]    |            ^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `dy`
[INFO] [stderr]   --> src/hlt/board.rs:54:12
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn dy(self) -> Offset {
[INFO] [stderr]    |            ^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `mirrored_dx`
[INFO] [stderr]   --> src/hlt/board.rs:59:12
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn mirrored_dx(self) -> Offset {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `mirrored_dy`
[INFO] [stderr]   --> src/hlt/board.rs:67:12
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn mirrored_dy(self) -> Offset {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `inverted_dx`
[INFO] [stderr]   --> src/hlt/board.rs:75:12
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub fn inverted_dx(self, width: isize) -> Offset {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `reduce`
[INFO] [stderr]   --> src/hlt/board.rs:83:12
[INFO] [stderr]    |
[INFO] [stderr] 83 |     pub fn reduce(self, width: isize, height: isize) -> Offset {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `into_direction`
[INFO] [stderr]   --> src/hlt/board.rs:96:8
[INFO] [stderr]    |
[INFO] [stderr] 96 |     fn into_direction(self) -> Result<Direction> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `inverted_dy`
[INFO] [stderr]    --> src/hlt/board.rs:108:12
[INFO] [stderr]     |
[INFO] [stderr] 108 |     pub fn inverted_dy(self, height: isize) -> Offset {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `inverted`
[INFO] [stderr]    --> src/hlt/board.rs:116:12
[INFO] [stderr]     |
[INFO] [stderr] 116 |     pub fn inverted(self, width: isize, height: isize) -> Offset {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `surrounding`
[INFO] [stderr]    --> src/hlt/board.rs:176:12
[INFO] [stderr]     |
[INFO] [stderr] 176 |     pub fn surrounding(&self) -> Vec<Position> {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `has_structure`
[INFO] [stderr]    --> src/hlt/board.rs:222:12
[INFO] [stderr]     |
[INFO] [stderr] 222 |     pub fn has_structure(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_empty`
[INFO] [stderr]    --> src/hlt/board.rs:227:12
[INFO] [stderr]     |
[INFO] [stderr] 227 |     pub fn is_empty(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ConvertToDropoff`
[INFO] [stderr]    --> src/hlt/mod.rs:154:5
[INFO] [stderr]     |
[INFO] [stderr] 154 |     ConvertToDropoff(ShipId),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_player`
[INFO] [stderr]    --> src/hlt/mod.rs:195:12
[INFO] [stderr]     |
[INFO] [stderr] 195 |     pub fn get_player(&self, player_id: PlayerId) -> Option<&Player> {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_ship`
[INFO] [stderr]    --> src/hlt/mod.rs:200:12
[INFO] [stderr]     |
[INFO] [stderr] 200 |     pub fn get_ship(&self, ship_id: ShipId) -> Option<&Ship> {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_dropoff`
[INFO] [stderr]    --> src/hlt/mod.rs:205:12
[INFO] [stderr]     |
[INFO] [stderr] 205 |     pub fn get_dropoff(&self, dropoff_id: DropoffId) -> Option<&Dropoff> {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `navigate_to_halite`
[INFO] [stderr]    --> src/hlt/mod.rs:267:12
[INFO] [stderr]     |
[INFO] [stderr] 267 |     pub fn navigate_to_halite(&self, ship_id: ShipId) -> Option<Direction> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 21 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.10s
[INFO] running `"docker" "inspect" "eec39d0dbc50866289e44f2c9b6d3cd92bb799edc8662d2bc4c446b44bf932d4"`
[INFO] running `"docker" "rm" "-f" "eec39d0dbc50866289e44f2c9b6d3cd92bb799edc8662d2bc4c446b44bf932d4"`
[INFO] [stdout] eec39d0dbc50866289e44f2c9b6d3cd92bb799edc8662d2bc4c446b44bf932d4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 572d41439ad1edde691fb1196db960103889affad5b52938d3e0927f0a808a8d
[INFO] running `"docker" "start" "-a" "572d41439ad1edde691fb1196db960103889affad5b52938d3e0927f0a808a8d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling my_bot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/hlt/engine/mod.rs:21:28
[INFO] [stderr]    |
[INFO] [stderr] 21 |         fmt.write_str(self.description())
[INFO] [stderr]    |                            ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `signum`
[INFO] [stderr]   --> src/hlt/board.rs:41:12
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn signum(self) -> Offset {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `dx`
[INFO] [stderr]   --> src/hlt/board.rs:49:12
[INFO] [stderr]    |
[INFO] [stderr] 49 |     pub fn dx(self) -> Offset {
[INFO] [stderr]    |            ^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `dy`
[INFO] [stderr]   --> src/hlt/board.rs:54:12
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn dy(self) -> Offset {
[INFO] [stderr]    |            ^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `into_direction`
[INFO] [stderr]   --> src/hlt/board.rs:96:8
[INFO] [stderr]    |
[INFO] [stderr] 96 |     fn into_direction(self) -> Result<Direction> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `surrounding`
[INFO] [stderr]    --> src/hlt/board.rs:176:12
[INFO] [stderr]     |
[INFO] [stderr] 176 |     pub fn surrounding(&self) -> Vec<Position> {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `has_structure`
[INFO] [stderr]    --> src/hlt/board.rs:222:12
[INFO] [stderr]     |
[INFO] [stderr] 222 |     pub fn has_structure(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_empty`
[INFO] [stderr]    --> src/hlt/board.rs:227:12
[INFO] [stderr]     |
[INFO] [stderr] 227 |     pub fn is_empty(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ConvertToDropoff`
[INFO] [stderr]    --> src/hlt/mod.rs:154:5
[INFO] [stderr]     |
[INFO] [stderr] 154 |     ConvertToDropoff(ShipId),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_player`
[INFO] [stderr]    --> src/hlt/mod.rs:195:12
[INFO] [stderr]     |
[INFO] [stderr] 195 |     pub fn get_player(&self, player_id: PlayerId) -> Option<&Player> {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_ship`
[INFO] [stderr]    --> src/hlt/mod.rs:200:12
[INFO] [stderr]     |
[INFO] [stderr] 200 |     pub fn get_ship(&self, ship_id: ShipId) -> Option<&Ship> {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_dropoff`
[INFO] [stderr]    --> src/hlt/mod.rs:205:12
[INFO] [stderr]     |
[INFO] [stderr] 205 |     pub fn get_dropoff(&self, dropoff_id: DropoffId) -> Option<&Dropoff> {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `navigate_to_halite`
[INFO] [stderr]    --> src/hlt/mod.rs:267:12
[INFO] [stderr]     |
[INFO] [stderr] 267 |     pub fn navigate_to_halite(&self, ship_id: ShipId) -> Option<Direction> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 13 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.79s
[INFO] running `"docker" "inspect" "572d41439ad1edde691fb1196db960103889affad5b52938d3e0927f0a808a8d"`
[INFO] running `"docker" "rm" "-f" "572d41439ad1edde691fb1196db960103889affad5b52938d3e0927f0a808a8d"`
[INFO] [stdout] 572d41439ad1edde691fb1196db960103889affad5b52938d3e0927f0a808a8d
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 32963f8b02f9b5dea75d0811e6a0feeb449e26a9a4aebc041c3e449cf1fc0bf9
[INFO] running `"docker" "start" "-a" "32963f8b02f9b5dea75d0811e6a0feeb449e26a9a4aebc041c3e449cf1fc0bf9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/hlt/engine/mod.rs:21:28
[INFO] [stderr]    |
[INFO] [stderr] 21 |         fmt.write_str(self.description())
[INFO] [stderr]    |                            ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `signum`
[INFO] [stderr]   --> src/hlt/board.rs:41:12
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn signum(self) -> Offset {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `dx`
[INFO] [stderr]   --> src/hlt/board.rs:49:12
[INFO] [stderr]    |
[INFO] [stderr] 49 |     pub fn dx(self) -> Offset {
[INFO] [stderr]    |            ^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `dy`
[INFO] [stderr]   --> src/hlt/board.rs:54:12
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn dy(self) -> Offset {
[INFO] [stderr]    |            ^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `into_direction`
[INFO] [stderr]   --> src/hlt/board.rs:96:8
[INFO] [stderr]    |
[INFO] [stderr] 96 |     fn into_direction(self) -> Result<Direction> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `surrounding`
[INFO] [stderr]    --> src/hlt/board.rs:176:12
[INFO] [stderr]     |
[INFO] [stderr] 176 |     pub fn surrounding(&self) -> Vec<Position> {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `has_structure`
[INFO] [stderr]    --> src/hlt/board.rs:222:12
[INFO] [stderr]     |
[INFO] [stderr] 222 |     pub fn has_structure(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_empty`
[INFO] [stderr]    --> src/hlt/board.rs:227:12
[INFO] [stderr]     |
[INFO] [stderr] 227 |     pub fn is_empty(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ConvertToDropoff`
[INFO] [stderr]    --> src/hlt/mod.rs:154:5
[INFO] [stderr]     |
[INFO] [stderr] 154 |     ConvertToDropoff(ShipId),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_player`
[INFO] [stderr]    --> src/hlt/mod.rs:195:12
[INFO] [stderr]     |
[INFO] [stderr] 195 |     pub fn get_player(&self, player_id: PlayerId) -> Option<&Player> {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_ship`
[INFO] [stderr]    --> src/hlt/mod.rs:200:12
[INFO] [stderr]     |
[INFO] [stderr] 200 |     pub fn get_ship(&self, ship_id: ShipId) -> Option<&Ship> {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_dropoff`
[INFO] [stderr]    --> src/hlt/mod.rs:205:12
[INFO] [stderr]     |
[INFO] [stderr] 205 |     pub fn get_dropoff(&self, dropoff_id: DropoffId) -> Option<&Dropoff> {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `navigate_to_halite`
[INFO] [stderr]    --> src/hlt/mod.rs:267:12
[INFO] [stderr]     |
[INFO] [stderr] 267 |     pub fn navigate_to_halite(&self, ship_id: ShipId) -> Option<Direction> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 13 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/my_bot-6fba471c53d5ec27
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test hlt::board::tests::test_offset_inverted_dy ... ok
[INFO] [stdout] test hlt::board::tests::test_offset_inverted_dx ... ok
[INFO] [stdout] test hlt::board::tests::test_position_minus_position ... ok
[INFO] [stdout] test hlt::board::tests::test_offset_reduce ... ok
[INFO] [stdout] test hlt::board::tests::test_position_plus_offset ... ok
[INFO] [stdout] test hlt::board::tests::test_invert ... ok
[INFO] [stdout] test hlt::constants::tests::test_json_deserialization ... ok
[INFO] [stdout] test hlt::board::tests::test_offset_mirrored_dy ... ok
[INFO] [stdout] test hlt::board::tests::test_normalize ... ok
[INFO] [stdout] test hlt::board::tests::test_offset_inverted ... ok
[INFO] [stdout] test hlt::board::tests::test_position_normalized ... ok
[INFO] [stdout] test hlt::board::tests::test_offset_mirrored_dx ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "32963f8b02f9b5dea75d0811e6a0feeb449e26a9a4aebc041c3e449cf1fc0bf9"`
[INFO] running `"docker" "rm" "-f" "32963f8b02f9b5dea75d0811e6a0feeb449e26a9a4aebc041c3e449cf1fc0bf9"`
[INFO] [stdout] 32963f8b02f9b5dea75d0811e6a0feeb449e26a9a4aebc041c3e449cf1fc0bf9