[INFO] fetching crate mchprs 0.3.0... [INFO] testing mchprs-0.3.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate mchprs 0.3.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate mchprs 0.3.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-5/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-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] 79144f9315ab1c95c905b9067286ea885bbd5aa1f146e333a57b9a4362a77914 [INFO] running `Command { std: "docker" "start" "-a" "79144f9315ab1c95c905b9067286ea885bbd5aa1f146e333a57b9a4362a77914", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79144f9315ab1c95c905b9067286ea885bbd5aa1f146e333a57b9a4362a77914", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79144f9315ab1c95c905b9067286ea885bbd5aa1f146e333a57b9a4362a77914", kill_on_drop: false }` [INFO] [stdout] 79144f9315ab1c95c905b9067286ea885bbd5aa1f146e333a57b9a4362a77914 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7ce1f7108761efe466b3ae819feb731cc24aa596fc9ae03dab1fa2785062c8d3 [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" "7ce1f7108761efe466b3ae819feb731cc24aa596fc9ae03dab1fa2785062c8d3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling adler v0.2.2 [INFO] [stderr] Compiling smallvec v1.3.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling gimli v0.22.0 [INFO] [stderr] Compiling linked-hash-map v0.5.2 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling object v0.20.0 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling atomic-option v0.1.2 [INFO] [stderr] Compiling cesu8 v1.1.0 [INFO] [stderr] Compiling fallible-streaming-iterator v0.1.9 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling md5 v0.7.0 [INFO] [stderr] Compiling miniz_oxide v0.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling libsqlite3-sys v0.18.0 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot_core v0.7.1 [INFO] [stderr] Compiling flate2 v1.0.16 [INFO] [stderr] Compiling crossbeam-channel v0.4.2 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling flate2 v0.2.20 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rusqlite v0.23.1 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling fern v0.6.0 [INFO] [stderr] Compiling bus v2.2.3 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling addr2line v0.13.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling backtrace v0.3.50 [INFO] [stderr] Compiling ctrlc v3.1.4 [INFO] [stderr] Compiling bincode v1.3.1 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling hematite-nbt v0.4.1 [INFO] [stderr] Compiling mchprs v0.3.0 (/opt/rustwide/workdir) [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: 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] = note: `#[warn(dead_code)]` on by default [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: field is never read: `skin` [INFO] [stdout] --> src/server.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 73 | skin: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `PlayerJoinInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/server.rs:69:10 [INFO] [stdout] | [INFO] [stdout] 69 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `skin` [INFO] [stdout] --> src/server.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 82 | skin: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `PlayerListEntry` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/server.rs:76:10 [INFO] [stdout] | [INFO] [stdout] 76 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [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 = std::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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 { [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 { [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: unused `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 `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 `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 `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 `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 `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 `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 `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 `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 `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 `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 `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 `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 `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 `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 `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: unused `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 `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 `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: 28 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 51s [INFO] running `Command { std: "docker" "inspect" "7ce1f7108761efe466b3ae819feb731cc24aa596fc9ae03dab1fa2785062c8d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ce1f7108761efe466b3ae819feb731cc24aa596fc9ae03dab1fa2785062c8d3", kill_on_drop: false }` [INFO] [stdout] 7ce1f7108761efe466b3ae819feb731cc24aa596fc9ae03dab1fa2785062c8d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d2e0d15980b672ac069a672a4238c509ea452d5f7acbc5976f771fbe437a952 [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" "7d2e0d15980b672ac069a672a4238c509ea452d5f7acbc5976f771fbe437a952", kill_on_drop: false }` [INFO] [stderr] Compiling mchprs v0.3.0 (/opt/rustwide/workdir) [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: 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] = note: `#[warn(dead_code)]` on by default [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: field is never read: `skin` [INFO] [stdout] --> src/server.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 73 | skin: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `PlayerJoinInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/server.rs:69:10 [INFO] [stdout] | [INFO] [stdout] 69 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `skin` [INFO] [stdout] --> src/server.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 82 | skin: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `PlayerListEntry` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/server.rs:76:10 [INFO] [stdout] | [INFO] [stdout] 76 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [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 = std::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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 { [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 { [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: unused `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 `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 `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 `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 `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 `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 `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 `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 `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 `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 `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 `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 `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 `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 `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 `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: unused `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 `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 `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: 28 warnings emitted [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: 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] = note: `#[warn(dead_code)]` on by default [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: field is never read: `skin` [INFO] [stdout] --> src/server.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 73 | skin: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `PlayerJoinInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/server.rs:69:10 [INFO] [stdout] | [INFO] [stdout] 69 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `skin` [INFO] [stdout] --> src/server.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 82 | skin: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `PlayerListEntry` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/server.rs:76:10 [INFO] [stdout] | [INFO] [stdout] 76 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [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 = std::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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 { [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 { [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: unused `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 `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 `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 `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 `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 `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 `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 `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 `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 `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 `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 `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 `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 `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 `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 `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: unused `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 `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 `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: 28 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.85s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/mchprs-80cdc3af437307ed) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/mchprs-620d95bc2639c274) [INFO] running `Command { std: "docker" "inspect" "7d2e0d15980b672ac069a672a4238c509ea452d5f7acbc5976f771fbe437a952", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d2e0d15980b672ac069a672a4238c509ea452d5f7acbc5976f771fbe437a952", kill_on_drop: false }` [INFO] [stdout] 7d2e0d15980b672ac069a672a4238c509ea452d5f7acbc5976f771fbe437a952 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] f63cbd01aad39600964cd47cd33d4dae1847a270f08054cd52c3b23b0e12b453 [INFO] running `Command { std: "docker" "start" "-a" "f63cbd01aad39600964cd47cd33d4dae1847a270f08054cd52c3b23b0e12b453", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/plot/commands.rs:14:69 [INFO] [stderr] | [INFO] [stderr] 14 | fn handle_plot_command(&mut self, player: usize, command: &str, args: Vec<&str>) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `values` [INFO] [stderr] --> src/blocks/mod.rs:197:8 [INFO] [stderr] | [INFO] [stderr] 197 | fn values() -> [BlockDirection; 4] { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `values` [INFO] [stderr] --> src/plot/mod.rs:33:8 [INFO] [stderr] | [INFO] [stderr] 33 | fn values() -> [TickPriority; 4] { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `skin` [INFO] [stderr] --> src/server.rs:73:5 [INFO] [stderr] | [INFO] [stderr] 73 | skin: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `PlayerJoinInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/server.rs:69:10 [INFO] [stderr] | [INFO] [stderr] 69 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `skin` [INFO] [stderr] --> src/server.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 82 | skin: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `PlayerListEntry` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/server.rs:76:10 [INFO] [stderr] | [INFO] [stderr] 76 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `EncodeResult` [INFO] [stderr] --> src/network/packets/mod.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | pub type EncodeResult = std::result::Result; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `read_int` [INFO] [stderr] --> src/network/packets/mod.rs:122:8 [INFO] [stderr] | [INFO] [stderr] 122 | fn read_int(&mut self) -> DecodeResult { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `read_varlong` [INFO] [stderr] --> src/network/packets/mod.rs:186:8 [INFO] [stderr] | [INFO] [stderr] 186 | fn read_varlong(&mut self) -> DecodeResult { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `MultiBlockChangeRecord` [INFO] [stderr] --> src/plot/worldedit.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub struct MultiBlockChangeRecord { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/network/mod.rs:65:13 [INFO] [stderr] | [INFO] [stderr] 65 | self.stream.write_all(&data.compressed()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/network/mod.rs:67:13 [INFO] [stderr] | [INFO] [stderr] 67 | self.stream.write_all(&data.uncompressed()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/network/mod.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 73 | self.stream.shutdown(Shutdown::Both); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/network/mod.rs:128:13 [INFO] [stderr] | [INFO] [stderr] 128 | client.update(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/blocks/mod.rs:88:17 [INFO] [stderr] | [INFO] [stderr] 88 | blob.insert("Text1", Value::String(r1)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/blocks/mod.rs:89:17 [INFO] [stderr] | [INFO] [stderr] 89 | blob.insert("Text2", Value::String(r2)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/blocks/mod.rs:90:17 [INFO] [stderr] | [INFO] [stderr] 90 | blob.insert("Text3", Value::String(r3)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/blocks/mod.rs:91:17 [INFO] [stderr] | [INFO] [stderr] 91 | blob.insert("Text4", Value::String(r4)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/blocks/mod.rs:92:17 [INFO] [stderr] | [INFO] [stderr] 92 | blob.insert("id", Value::String("minecraft:sign".to_owned())); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/blocks/mod.rs:98:13 [INFO] [stderr] | [INFO] [stderr] 98 | nbt.insert("x", Value::Int(pos.x)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/blocks/mod.rs:99:13 [INFO] [stderr] | [INFO] [stderr] 99 | nbt.insert("y", Value::Int(pos.y as i32)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/blocks/mod.rs:100:13 [INFO] [stderr] | [INFO] [stderr] 100 | nbt.insert("z", Value::Int(pos.z)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/server.rs:214:13 [INFO] [stderr] | [INFO] [stderr] 214 | fs::write("Config.toml", &config_string); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/server.rs:246:13 [INFO] [stderr] | [INFO] [stderr] 246 | fs::write("Config.toml", &config_string); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/server.rs:329:13 [INFO] [stderr] | [INFO] [stderr] 329 | / plot_list_entry [INFO] [stderr] 330 | | .priv_message_sender [INFO] [stderr] 331 | | .send(PrivMessage::PlayerEnterPlot(player)); [INFO] [stderr] | |____________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/server.rs:595:25 [INFO] [stderr] | [INFO] [stderr] 595 | / plot_list_entry [INFO] [stderr] 596 | | .priv_message_sender [INFO] [stderr] 597 | | .send(PrivMessage::PlayerTeleportOther(player, other_username)); [INFO] [stderr] | |____________________________________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/network/packets/mod.rs:245:9 [INFO] [stderr] | [INFO] [stderr] 245 | self.write_all(&PacketEncoder::varint(val)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/plot/commands.rs:237:21 [INFO] [stderr] | [INFO] [stderr] 237 | / self.message_sender [INFO] [stderr] 238 | | .send(Message::PlayerTeleportOther(player, args[0].to_string())); [INFO] [stderr] | |_________________________________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/plot/commands.rs:246:17 [INFO] [stderr] | [INFO] [stderr] 246 | self.message_sender.send(Message::Shutdown); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `mchprs` (lib) generated 28 warnings [INFO] [stderr] warning: `mchprs` (lib test) generated 28 warnings (28 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mchprs-80cdc3af437307ed) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test blocks::comparator_id_test ... ok [INFO] [stdout] test blocks::repeater_id_test ... ok [INFO] [stdout] test plot::chunk_save_and_load_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mchprs-620d95bc2639c274) [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] [stderr] Doc-tests mchprs [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" "f63cbd01aad39600964cd47cd33d4dae1847a270f08054cd52c3b23b0e12b453", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f63cbd01aad39600964cd47cd33d4dae1847a270f08054cd52c3b23b0e12b453", kill_on_drop: false }` [INFO] [stdout] f63cbd01aad39600964cd47cd33d4dae1847a270f08054cd52c3b23b0e12b453