[INFO] crate mchprs 0.1.1 is already in cache [INFO] testing mchprs-0.1.1 against 1.44.0 for beta-1.45-1 [INFO] extracting crate mchprs 0.1.1 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate mchprs 0.1.1 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate mchprs 0.1.1 [INFO] finished tweaking crates.io crate mchprs 0.1.1 [INFO] tweaked toml for crates.io crate mchprs 0.1.1 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate crates.io crate mchprs 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "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" "+1.44.0" "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] bfea1646a71b1d8a9d5a05f029f91e0fd30a1636605e54856e49c7962a73bd93 [INFO] running `"docker" "start" "-a" "bfea1646a71b1d8a9d5a05f029f91e0fd30a1636605e54856e49c7962a73bd93"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling atomic-option v0.1.2 [INFO] [stderr] Compiling cesu8 v1.1.0 [INFO] [stderr] Compiling serde_test v0.8.23 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling lexical-core v0.6.2 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling linked-hash-map v0.3.0 [INFO] [stderr] Compiling serde-hjson v0.9.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling parking_lot_core v0.7.0 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling flate2 v0.2.20 [INFO] [stderr] Compiling fern v0.6.0 [INFO] [stderr] Compiling bus v2.2.3 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling bincode v1.2.1 [INFO] [stderr] Compiling hematite-nbt v0.4.1 [INFO] [stderr] Compiling ctrlc v3.1.4 [INFO] [stderr] Compiling config v0.10.1 [INFO] [stderr] Compiling mchprs v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `plot_x` [INFO] [stderr] --> src/server.rs:274:37 [INFO] [stderr] | [INFO] [stderr] 274 | Message::PlotUnload(plot_x, plot_z) => { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_plot_x` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `plot_z` [INFO] [stderr] --> src/server.rs:274:45 [INFO] [stderr] | [INFO] [stderr] 274 | Message::PlotUnload(plot_x, plot_z) => { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_plot_z` [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] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `read_int` [INFO] [stderr] --> src/network/packets/mod.rs:121:5 [INFO] [stderr] | [INFO] [stderr] 121 | fn read_int(&mut self) -> DecodeResult { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `read_varlong` [INFO] [stderr] --> src/network/packets/mod.rs:185:5 [INFO] [stderr] | [INFO] [stderr] 185 | fn read_varlong(&mut self) -> DecodeResult { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `compare_variant` [INFO] [stderr] --> src/blocks.rs:164:5 [INFO] [stderr] | [INFO] [stderr] 164 | pub fn compare_variant(&self, other: &Block) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Item` [INFO] [stderr] --> src/items.rs:3:6 [INFO] [stderr] | [INFO] [stderr] 3 | enum Item { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from` [INFO] [stderr] --> src/items.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | fn from(id: u32) -> Item { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `send_chat_message` [INFO] [stderr] --> src/player.rs:302:5 [INFO] [stderr] | [INFO] [stderr] 302 | pub fn send_chat_message(&mut self, message: String) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PlayerTeleportOther` [INFO] [stderr] --> src/server.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | PlayerTeleportOther(Arc, String), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/network/mod.rs:63:13 [INFO] [stderr] | [INFO] [stderr] 63 | 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 `std::result::Result` that must be used [INFO] [stderr] --> src/network/mod.rs:65:13 [INFO] [stderr] | [INFO] [stderr] 65 | 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 `std::result::Result` that must be used [INFO] [stderr] --> src/network/mod.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | 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 `std::result::Result` that must be used [INFO] [stderr] --> src/network/mod.rs:126:13 [INFO] [stderr] | [INFO] [stderr] 126 | 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 `std::result::Result` that must be used [INFO] [stderr] --> src/network/packets/mod.rs:244:9 [INFO] [stderr] | [INFO] [stderr] 244 | 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 `std::result::Result` that must be used [INFO] [stderr] --> src/plot/mod.rs:202:17 [INFO] [stderr] | [INFO] [stderr] 202 | 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: unused `std::result::Result` that must be used [INFO] [stderr] --> src/server.rs:262:25 [INFO] [stderr] | [INFO] [stderr] 262 | / plot_list_entry [INFO] [stderr] 263 | | .priv_message_sender [INFO] [stderr] 264 | | .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 `std::result::Result` that must be used [INFO] [stderr] --> src/server.rs:311:25 [INFO] [stderr] | [INFO] [stderr] 311 | / plot_list_entry [INFO] [stderr] 312 | | .priv_message_sender [INFO] [stderr] 313 | | .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: 18 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 59.36s [INFO] running `"docker" "inspect" "bfea1646a71b1d8a9d5a05f029f91e0fd30a1636605e54856e49c7962a73bd93"` [INFO] running `"docker" "rm" "-f" "bfea1646a71b1d8a9d5a05f029f91e0fd30a1636605e54856e49c7962a73bd93"` [INFO] [stdout] bfea1646a71b1d8a9d5a05f029f91e0fd30a1636605e54856e49c7962a73bd93 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "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" "+1.44.0" "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] 931ca36499851baf83fc1d55f2523fe32b7abb126aa982c5e321267140b4455a [INFO] running `"docker" "start" "-a" "931ca36499851baf83fc1d55f2523fe32b7abb126aa982c5e321267140b4455a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling mchprs v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `plot_x` [INFO] [stderr] --> src/server.rs:274:37 [INFO] [stderr] | [INFO] [stderr] 274 | Message::PlotUnload(plot_x, plot_z) => { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_plot_x` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `plot_z` [INFO] [stderr] --> src/server.rs:274:45 [INFO] [stderr] | [INFO] [stderr] 274 | Message::PlotUnload(plot_x, plot_z) => { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_plot_z` [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] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `read_int` [INFO] [stderr] --> src/network/packets/mod.rs:121:5 [INFO] [stderr] | [INFO] [stderr] 121 | fn read_int(&mut self) -> DecodeResult { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `read_varlong` [INFO] [stderr] --> src/network/packets/mod.rs:185:5 [INFO] [stderr] | [INFO] [stderr] 185 | fn read_varlong(&mut self) -> DecodeResult { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `compare_variant` [INFO] [stderr] --> src/blocks.rs:164:5 [INFO] [stderr] | [INFO] [stderr] 164 | pub fn compare_variant(&self, other: &Block) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Item` [INFO] [stderr] --> src/items.rs:3:6 [INFO] [stderr] | [INFO] [stderr] 3 | enum Item { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from` [INFO] [stderr] --> src/items.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | fn from(id: u32) -> Item { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `send_chat_message` [INFO] [stderr] --> src/player.rs:302:5 [INFO] [stderr] | [INFO] [stderr] 302 | pub fn send_chat_message(&mut self, message: String) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PlayerTeleportOther` [INFO] [stderr] --> src/server.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | PlayerTeleportOther(Arc, String), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/network/mod.rs:63:13 [INFO] [stderr] | [INFO] [stderr] 63 | 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 `std::result::Result` that must be used [INFO] [stderr] --> src/network/mod.rs:65:13 [INFO] [stderr] | [INFO] [stderr] 65 | 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 `std::result::Result` that must be used [INFO] [stderr] --> src/network/mod.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | 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 `std::result::Result` that must be used [INFO] [stderr] --> src/network/mod.rs:126:13 [INFO] [stderr] | [INFO] [stderr] 126 | 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 `std::result::Result` that must be used [INFO] [stderr] --> src/network/packets/mod.rs:244:9 [INFO] [stderr] | [INFO] [stderr] 244 | 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 `std::result::Result` that must be used [INFO] [stderr] --> src/plot/mod.rs:202:17 [INFO] [stderr] | [INFO] [stderr] 202 | 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: unused `std::result::Result` that must be used [INFO] [stderr] --> src/server.rs:262:25 [INFO] [stderr] | [INFO] [stderr] 262 | / plot_list_entry [INFO] [stderr] 263 | | .priv_message_sender [INFO] [stderr] 264 | | .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 `std::result::Result` that must be used [INFO] [stderr] --> src/server.rs:311:25 [INFO] [stderr] | [INFO] [stderr] 311 | / plot_list_entry [INFO] [stderr] 312 | | .priv_message_sender [INFO] [stderr] 313 | | .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: 18 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.34s [INFO] running `"docker" "inspect" "931ca36499851baf83fc1d55f2523fe32b7abb126aa982c5e321267140b4455a"` [INFO] running `"docker" "rm" "-f" "931ca36499851baf83fc1d55f2523fe32b7abb126aa982c5e321267140b4455a"` [INFO] [stdout] 931ca36499851baf83fc1d55f2523fe32b7abb126aa982c5e321267140b4455a [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "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" "+1.44.0" "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] 6b1c0162f94cbadbd5c8516a271a402ba974930acf94528da64c4a78eb02d62f [INFO] running `"docker" "start" "-a" "6b1c0162f94cbadbd5c8516a271a402ba974930acf94528da64c4a78eb02d62f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused variable: `plot_x` [INFO] [stderr] --> src/server.rs:274:37 [INFO] [stderr] | [INFO] [stderr] 274 | Message::PlotUnload(plot_x, plot_z) => { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_plot_x` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `plot_z` [INFO] [stderr] --> src/server.rs:274:45 [INFO] [stderr] | [INFO] [stderr] 274 | Message::PlotUnload(plot_x, plot_z) => { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_plot_z` [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] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `read_int` [INFO] [stderr] --> src/network/packets/mod.rs:121:5 [INFO] [stderr] | [INFO] [stderr] 121 | fn read_int(&mut self) -> DecodeResult { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `read_varlong` [INFO] [stderr] --> src/network/packets/mod.rs:185:5 [INFO] [stderr] | [INFO] [stderr] 185 | fn read_varlong(&mut self) -> DecodeResult { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `compare_variant` [INFO] [stderr] --> src/blocks.rs:164:5 [INFO] [stderr] | [INFO] [stderr] 164 | pub fn compare_variant(&self, other: &Block) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Item` [INFO] [stderr] --> src/items.rs:3:6 [INFO] [stderr] | [INFO] [stderr] 3 | enum Item { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from` [INFO] [stderr] --> src/items.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | fn from(id: u32) -> Item { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `send_chat_message` [INFO] [stderr] --> src/player.rs:302:5 [INFO] [stderr] | [INFO] [stderr] 302 | pub fn send_chat_message(&mut self, message: String) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PlayerTeleportOther` [INFO] [stderr] --> src/server.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | PlayerTeleportOther(Arc, String), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/network/mod.rs:63:13 [INFO] [stderr] | [INFO] [stderr] 63 | 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 `std::result::Result` that must be used [INFO] [stderr] --> src/network/mod.rs:65:13 [INFO] [stderr] | [INFO] [stderr] 65 | 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 `std::result::Result` that must be used [INFO] [stderr] --> src/network/mod.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | 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 `std::result::Result` that must be used [INFO] [stderr] --> src/network/mod.rs:126:13 [INFO] [stderr] | [INFO] [stderr] 126 | 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 `std::result::Result` that must be used [INFO] [stderr] --> src/network/packets/mod.rs:244:9 [INFO] [stderr] | [INFO] [stderr] 244 | 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 `std::result::Result` that must be used [INFO] [stderr] --> src/plot/mod.rs:202:17 [INFO] [stderr] | [INFO] [stderr] 202 | 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: unused `std::result::Result` that must be used [INFO] [stderr] --> src/server.rs:262:25 [INFO] [stderr] | [INFO] [stderr] 262 | / plot_list_entry [INFO] [stderr] 263 | | .priv_message_sender [INFO] [stderr] 264 | | .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 `std::result::Result` that must be used [INFO] [stderr] --> src/server.rs:311:25 [INFO] [stderr] | [INFO] [stderr] 311 | / plot_list_entry [INFO] [stderr] 312 | | .priv_message_sender [INFO] [stderr] 313 | | .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: 18 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.44s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mchprs-eb230722b0e75a03 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test plot::chunk_save_and_load_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "6b1c0162f94cbadbd5c8516a271a402ba974930acf94528da64c4a78eb02d62f"` [INFO] running `"docker" "rm" "-f" "6b1c0162f94cbadbd5c8516a271a402ba974930acf94528da64c4a78eb02d62f"` [INFO] [stdout] 6b1c0162f94cbadbd5c8516a271a402ba974930acf94528da64c4a78eb02d62f