[INFO] fetching crate tiny_rpg 0.1.0... [INFO] testing tiny_rpg-0.1.0 against 1.91.0 for beta-1.92-2 [INFO] extracting crate tiny_rpg 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate tiny_rpg 0.1.0 [INFO] finished tweaking crates.io crate tiny_rpg 0.1.0 [INFO] tweaked toml for crates.io crate tiny_rpg 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tiny_rpg 0.1.0 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 28 packages to latest compatible versions [INFO] [stderr] Adding sdl2 v0.32.2 (available: v0.38.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sdl2 v0.32.2 [INFO] [stderr] Downloaded sdl2-sys v0.32.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2d254b698d267d6e80abf884739c1461c0c878a381f25db6d3697c1234313cad [INFO] running `Command { std: "docker" "start" "-a" "2d254b698d267d6e80abf884739c1461c0c878a381f25db6d3697c1234313cad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2d254b698d267d6e80abf884739c1461c0c878a381f25db6d3697c1234313cad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d254b698d267d6e80abf884739c1461c0c878a381f25db6d3697c1234313cad", kill_on_drop: false }` [INFO] [stdout] 2d254b698d267d6e80abf884739c1461c0c878a381f25db6d3697c1234313cad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 699bbce700a3166cc654d25839a717b1c35fd7123ae02cc2431239d0b888e92c [INFO] running `Command { std: "docker" "start" "-a" "699bbce700a3166cc654d25839a717b1c35fd7123ae02cc2431239d0b888e92c", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling sdl2 v0.32.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling sdl2-sys v0.32.6 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num v0.1.43 [INFO] [stderr] Compiling tiny_rpg v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated type `product` should have an upper camel case name [INFO] [stdout] --> src/helper.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | type product; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `Product` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `number` should have an upper camel case name [INFO] [stdout] --> src/math.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | type number; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `Number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/events.rs:102:25 [INFO] [stdout] | [INFO] [stdout] 102 | fn inventory(&self, data: &mut Data) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/events.rs:103:24 [INFO] [stdout] | [INFO] [stdout] 103 | fn settings(&self, data: &mut Data) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `current_screen`, `complete_quests`, and `current_quests` are never read [INFO] [stdout] --> src/data.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Data { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 12 | current_screen: Screen, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | complete_quests: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 17 | current_quests: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Currencies` is never constructed [INFO] [stdout] --> src/entity.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | struct Currencies {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `move_current_to_modified` is never used [INFO] [stdout] --> src/maps.rs:113:8 [INFO] [stdout] | [INFO] [stdout] 40 | impl Map { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 113 | fn move_current_to_modified(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/maps.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | / self.add_level( [INFO] [stdout] 56 | | Level::new() [INFO] [stdout] 57 | | .number(0) [INFO] [stdout] 58 | | .level_type(LevelType::Game) [INFO] [stdout] ... | [INFO] [stdout] 61 | | .unwrap(), [INFO] [stdout] 62 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 55 | let _ = self.add_level( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/render.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | canvas.fill_rect(entity_rectangle); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 48 | let _ = canvas.fill_rect(entity_rectangle); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/render.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | canvas.fill_rect(entity_rectangle); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 69 | let _ = canvas.fill_rect(entity_rectangle); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.72s [INFO] running `Command { std: "docker" "inspect" "699bbce700a3166cc654d25839a717b1c35fd7123ae02cc2431239d0b888e92c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "699bbce700a3166cc654d25839a717b1c35fd7123ae02cc2431239d0b888e92c", kill_on_drop: false }` [INFO] [stdout] 699bbce700a3166cc654d25839a717b1c35fd7123ae02cc2431239d0b888e92c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61f672e8f23cd1c9e7d6935df3f9e34472d1194597fadde6b207d4b03dde6573 [INFO] running `Command { std: "docker" "start" "-a" "61f672e8f23cd1c9e7d6935df3f9e34472d1194597fadde6b207d4b03dde6573", kill_on_drop: false }` [INFO] [stdout] warning: associated type `product` should have an upper camel case name [INFO] [stdout] --> src/helper.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | type product; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `Product` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `number` should have an upper camel case name [INFO] [stdout] --> src/math.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | type number; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `Number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/events.rs:102:25 [INFO] [stdout] | [INFO] [stdout] 102 | fn inventory(&self, data: &mut Data) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/events.rs:103:24 [INFO] [stdout] | [INFO] [stdout] 103 | fn settings(&self, data: &mut Data) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `current_screen`, `complete_quests`, and `current_quests` are never read [INFO] [stdout] --> src/data.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Data { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 12 | current_screen: Screen, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | complete_quests: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 17 | current_quests: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Currencies` is never constructed [INFO] [stdout] --> src/entity.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | struct Currencies {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `move_current_to_modified` is never used [INFO] [stdout] --> src/maps.rs:113:8 [INFO] [stdout] | [INFO] [stdout] 40 | impl Map { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 113 | fn move_current_to_modified(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/maps.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | / self.add_level( [INFO] [stdout] 56 | | Level::new() [INFO] [stdout] 57 | | .number(0) [INFO] [stdout] 58 | | .level_type(LevelType::Game) [INFO] [stdout] ... | [INFO] [stdout] 61 | | .unwrap(), [INFO] [stdout] 62 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 55 | let _ = self.add_level( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/render.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | canvas.fill_rect(entity_rectangle); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 48 | let _ = canvas.fill_rect(entity_rectangle); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tiny_rpg v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/render.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | canvas.fill_rect(entity_rectangle); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 69 | let _ = canvas.fill_rect(entity_rectangle); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `product` should have an upper camel case name [INFO] [stdout] --> src/helper.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | type product; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `Product` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `number` should have an upper camel case name [INFO] [stdout] --> src/math.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | type number; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `Number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/events.rs:102:25 [INFO] [stdout] | [INFO] [stdout] 102 | fn inventory(&self, data: &mut Data) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/events.rs:103:24 [INFO] [stdout] | [INFO] [stdout] 103 | fn settings(&self, data: &mut Data) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `current_screen`, `complete_quests`, and `current_quests` are never read [INFO] [stdout] --> src/data.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Data { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 12 | current_screen: Screen, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | complete_quests: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 17 | current_quests: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Currencies` is never constructed [INFO] [stdout] --> src/entity.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | struct Currencies {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `move_current_to_modified` is never used [INFO] [stdout] --> src/maps.rs:113:8 [INFO] [stdout] | [INFO] [stdout] 40 | impl Map { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 113 | fn move_current_to_modified(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/maps.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | / self.add_level( [INFO] [stdout] 56 | | Level::new() [INFO] [stdout] 57 | | .number(0) [INFO] [stdout] 58 | | .level_type(LevelType::Game) [INFO] [stdout] ... | [INFO] [stdout] 61 | | .unwrap(), [INFO] [stdout] 62 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 55 | let _ = self.add_level( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/render.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | canvas.fill_rect(entity_rectangle); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 48 | let _ = canvas.fill_rect(entity_rectangle); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/render.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | canvas.fill_rect(entity_rectangle); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 69 | let _ = canvas.fill_rect(entity_rectangle); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `Command { std: "docker" "inspect" "61f672e8f23cd1c9e7d6935df3f9e34472d1194597fadde6b207d4b03dde6573", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61f672e8f23cd1c9e7d6935df3f9e34472d1194597fadde6b207d4b03dde6573", kill_on_drop: false }` [INFO] [stdout] 61f672e8f23cd1c9e7d6935df3f9e34472d1194597fadde6b207d4b03dde6573 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6901c8e4616c347db3be2ce8a9427753a4c12f52e30f7173eee5e68215158ba4 [INFO] running `Command { std: "docker" "start" "-a" "6901c8e4616c347db3be2ce8a9427753a4c12f52e30f7173eee5e68215158ba4", kill_on_drop: false }` [INFO] [stderr] warning: associated type `product` should have an upper camel case name [INFO] [stderr] --> src/helper.rs:5:10 [INFO] [stderr] | [INFO] [stderr] 5 | type product; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper camel case: `Product` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: associated type `number` should have an upper camel case name [INFO] [stderr] --> src/math.rs:2:10 [INFO] [stderr] | [INFO] [stderr] 2 | type number; [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `Number` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/events.rs:102:25 [INFO] [stderr] | [INFO] [stderr] 102 | fn inventory(&self, data: &mut Data) {} [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/events.rs:103:24 [INFO] [stderr] | [INFO] [stderr] 103 | fn settings(&self, data: &mut Data) {} [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: fields `current_screen`, `complete_quests`, and `current_quests` are never read [INFO] [stderr] --> src/data.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 11 | pub struct Data { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] 12 | current_screen: Screen, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 16 | complete_quests: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] 17 | current_quests: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Currencies` is never constructed [INFO] [stderr] --> src/entity.rs:17:8 [INFO] [stderr] | [INFO] [stderr] 17 | struct Currencies {} [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `move_current_to_modified` is never used [INFO] [stderr] --> src/maps.rs:113:8 [INFO] [stderr] | [INFO] [stderr] 40 | impl Map { [INFO] [stderr] | -------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 113 | fn move_current_to_modified(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/maps.rs:55:9 [INFO] [stderr] | [INFO] [stderr] 55 | / self.add_level( [INFO] [stderr] 56 | | Level::new() [INFO] [stderr] 57 | | .number(0) [INFO] [stderr] 58 | | .level_type(LevelType::Game) [INFO] [stderr] ... | [INFO] [stderr] 61 | | .unwrap(), [INFO] [stderr] 62 | | ); [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 55 | let _ = self.add_level( [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/render.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | canvas.fill_rect(entity_rectangle); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 48 | let _ = canvas.fill_rect(entity_rectangle); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/render.rs:69:5 [INFO] [stderr] | [INFO] [stderr] 69 | canvas.fill_rect(entity_rectangle); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 69 | let _ = canvas.fill_rect(entity_rectangle); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `tiny_rpg` (lib) generated 10 warnings [INFO] [stderr] warning: `tiny_rpg` (lib test) generated 10 warnings (10 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tiny_rpg-96eeea4e7c46d906) [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] [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] Running unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/main-0ce277a017fc1639) [INFO] [stderr] Doc-tests tiny_rpg [INFO] [stderr] warning: associated type `product` should have an upper camel case name [INFO] [stderr] --> src/helper.rs:5:10 [INFO] [stderr] | [INFO] [stderr] 5 | type product; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper camel case: `Product` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: associated type `number` should have an upper camel case name [INFO] [stderr] --> src/math.rs:2:10 [INFO] [stderr] | [INFO] [stderr] 2 | type number; [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `Number` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [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" "6901c8e4616c347db3be2ce8a9427753a4c12f52e30f7173eee5e68215158ba4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6901c8e4616c347db3be2ce8a9427753a4c12f52e30f7173eee5e68215158ba4", kill_on_drop: false }` [INFO] [stdout] 6901c8e4616c347db3be2ce8a9427753a4c12f52e30f7173eee5e68215158ba4