[INFO] fetching crate mchprs 0.3.0...
[INFO] checking mchprs-0.3.0 against beta-2020-07-24 for pr-75494-beta
[INFO] extracting crate mchprs 0.3.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate mchprs 0.3.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mchprs 0.3.0
[INFO] finished tweaking crates.io crate mchprs 0.3.0
[INFO] tweaked toml for crates.io crate mchprs 0.3.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate mchprs 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7022f73c6a890d2699419de1bec079b0cb2369608b34bd849b5559463c30565
[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" "f7022f73c6a890d2699419de1bec079b0cb2369608b34bd849b5559463c30565", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7022f73c6a890d2699419de1bec079b0cb2369608b34bd849b5559463c30565", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7022f73c6a890d2699419de1bec079b0cb2369608b34bd849b5559463c30565", kill_on_drop: false }`
[INFO] [stdout] f7022f73c6a890d2699419de1bec079b0cb2369608b34bd849b5559463c30565
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2673bb2a2541eeddd4ab68b8591765d4e1de00e64e03e7ae390c571ef9714bcb
[INFO] running `Command { std: "docker" "start" "-a" "2673bb2a2541eeddd4ab68b8591765d4e1de00e64e03e7ae390c571ef9714bcb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling cc v1.0.50
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[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/plot/commands.rs:14:69
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn handle_plot_command(&mut self, player: usize, command: &str, args: Vec<&str>) {
[INFO] [stdout]    |                                                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/plot/commands.rs:14:69
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn handle_plot_command(&mut self, player: usize, command: &str, args: Vec<&str>) {
[INFO] [stdout]    |                                                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `EncodeResult`
[INFO] [stdout]   --> src/network/packets/mod.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub type EncodeResult<T> = std::result::Result<T, PacketEncodeError>;
[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: `read_int`
[INFO] [stdout]    --> src/network/packets/mod.rs:122:8
[INFO] [stdout]     |
[INFO] [stdout] 122 |     fn read_int(&mut self) -> DecodeResult<i32> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read_varlong`
[INFO] [stdout]    --> src/network/packets/mod.rs:186:8
[INFO] [stdout]     |
[INFO] [stdout] 186 |     fn read_varlong(&mut self) -> DecodeResult<i64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `values`
[INFO] [stdout]    --> src/blocks/mod.rs:197:8
[INFO] [stdout]     |
[INFO] [stdout] 197 |     fn values() -> [BlockDirection; 4] {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `MultiBlockChangeRecord`
[INFO] [stdout]   --> src/plot/worldedit.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct MultiBlockChangeRecord {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `values`
[INFO] [stdout]   --> src/plot/mod.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn values() -> [TickPriority; 4] {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/network/mod.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |             self.stream.write_all(&data.compressed());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/network/mod.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |             self.stream.write_all(&data.uncompressed());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/network/mod.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         self.stream.shutdown(Shutdown::Both);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/network/mod.rs:128:13
[INFO] [stdout]     |
[INFO] [stdout] 128 |             client.update();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/network/packets/mod.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |         self.write_all(&PacketEncoder::varint(val));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 blob.insert("Text1", Value::String(r1));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:89:17
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 blob.insert("Text2", Value::String(r2));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 blob.insert("Text3", Value::String(r3));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:91:17
[INFO] [stdout]    |
[INFO] [stdout] 91 |                 blob.insert("Text4", Value::String(r4));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:92:17
[INFO] [stdout]    |
[INFO] [stdout] 92 |                 blob.insert("id", Value::String("minecraft:sign".to_owned()));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:98:13
[INFO] [stdout]    |
[INFO] [stdout] 98 |             nbt.insert("x", Value::Int(pos.x));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:99:13
[INFO] [stdout]    |
[INFO] [stdout] 99 |             nbt.insert("y", Value::Int(pos.y as i32));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/blocks/mod.rs:100:13
[INFO] [stdout]     |
[INFO] [stdout] 100 |             nbt.insert("z", Value::Int(pos.z));
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/plot/commands.rs:237:21
[INFO] [stdout]     |
[INFO] [stdout] 237 | /                     self.message_sender
[INFO] [stdout] 238 | |                         .send(Message::PlayerTeleportOther(player, args[0].to_string()));
[INFO] [stdout]     | |_________________________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/plot/commands.rs:246:17
[INFO] [stdout]     |
[INFO] [stdout] 246 |                 self.message_sender.send(Message::Shutdown);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/server.rs:214:13
[INFO] [stdout]     |
[INFO] [stdout] 214 |             fs::write("Config.toml", &config_string);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/server.rs:246:13
[INFO] [stdout]     |
[INFO] [stdout] 246 |             fs::write("Config.toml", &config_string);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/server.rs:329:13
[INFO] [stdout]     |
[INFO] [stdout] 329 | /             plot_list_entry
[INFO] [stdout] 330 | |                 .priv_message_sender
[INFO] [stdout] 331 | |                 .send(PrivMessage::PlayerEnterPlot(player));
[INFO] [stdout]     | |____________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/server.rs:595:25
[INFO] [stdout]     |
[INFO] [stdout] 595 | /                         plot_list_entry
[INFO] [stdout] 596 | |                             .priv_message_sender
[INFO] [stdout] 597 | |                             .send(PrivMessage::PlayerTeleportOther(player, other_username));
[INFO] [stdout]     | |____________________________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `EncodeResult`
[INFO] [stdout]   --> src/network/packets/mod.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub type EncodeResult<T> = std::result::Result<T, PacketEncodeError>;
[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: `read_int`
[INFO] [stdout]    --> src/network/packets/mod.rs:122:8
[INFO] [stdout]     |
[INFO] [stdout] 122 |     fn read_int(&mut self) -> DecodeResult<i32> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read_varlong`
[INFO] [stdout]    --> src/network/packets/mod.rs:186:8
[INFO] [stdout]     |
[INFO] [stdout] 186 |     fn read_varlong(&mut self) -> DecodeResult<i64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `values`
[INFO] [stdout]    --> src/blocks/mod.rs:197:8
[INFO] [stdout]     |
[INFO] [stdout] 197 |     fn values() -> [BlockDirection; 4] {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `MultiBlockChangeRecord`
[INFO] [stdout]   --> src/plot/worldedit.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct MultiBlockChangeRecord {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `values`
[INFO] [stdout]   --> src/plot/mod.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn values() -> [TickPriority; 4] {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/network/mod.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |             self.stream.write_all(&data.compressed());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/network/mod.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |             self.stream.write_all(&data.uncompressed());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/network/mod.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         self.stream.shutdown(Shutdown::Both);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/network/mod.rs:128:13
[INFO] [stdout]     |
[INFO] [stdout] 128 |             client.update();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/network/packets/mod.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |         self.write_all(&PacketEncoder::varint(val));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 blob.insert("Text1", Value::String(r1));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:89:17
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 blob.insert("Text2", Value::String(r2));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 blob.insert("Text3", Value::String(r3));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:91:17
[INFO] [stdout]    |
[INFO] [stdout] 91 |                 blob.insert("Text4", Value::String(r4));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:92:17
[INFO] [stdout]    |
[INFO] [stdout] 92 |                 blob.insert("id", Value::String("minecraft:sign".to_owned()));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:98:13
[INFO] [stdout]    |
[INFO] [stdout] 98 |             nbt.insert("x", Value::Int(pos.x));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:99:13
[INFO] [stdout]    |
[INFO] [stdout] 99 |             nbt.insert("y", Value::Int(pos.y as i32));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/blocks/mod.rs:100:13
[INFO] [stdout]     |
[INFO] [stdout] 100 |             nbt.insert("z", Value::Int(pos.z));
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/plot/commands.rs:237:21
[INFO] [stdout]     |
[INFO] [stdout] 237 | /                     self.message_sender
[INFO] [stdout] 238 | |                         .send(Message::PlayerTeleportOther(player, args[0].to_string()));
[INFO] [stdout]     | |_________________________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/plot/commands.rs:246:17
[INFO] [stdout]     |
[INFO] [stdout] 246 |                 self.message_sender.send(Message::Shutdown);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/server.rs:214:13
[INFO] [stdout]     |
[INFO] [stdout] 214 |             fs::write("Config.toml", &config_string);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/server.rs:246:13
[INFO] [stdout]     |
[INFO] [stdout] 246 |             fs::write("Config.toml", &config_string);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/server.rs:329:13
[INFO] [stdout]     |
[INFO] [stdout] 329 | /             plot_list_entry
[INFO] [stdout] 330 | |                 .priv_message_sender
[INFO] [stdout] 331 | |                 .send(PrivMessage::PlayerEnterPlot(player));
[INFO] [stdout]     | |____________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/server.rs:595:25
[INFO] [stdout]     |
[INFO] [stdout] 595 | /                         plot_list_entry
[INFO] [stdout] 596 | |                             .priv_message_sender
[INFO] [stdout] 597 | |                             .send(PrivMessage::PlayerTeleportOther(player, other_username));
[INFO] [stdout]     | |____________________________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 26 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 26 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.08s
[INFO] running `Command { std: "docker" "inspect" "2673bb2a2541eeddd4ab68b8591765d4e1de00e64e03e7ae390c571ef9714bcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2673bb2a2541eeddd4ab68b8591765d4e1de00e64e03e7ae390c571ef9714bcb", kill_on_drop: false }`
[INFO] [stdout] 2673bb2a2541eeddd4ab68b8591765d4e1de00e64e03e7ae390c571ef9714bcb
