[INFO] fetching crate tiny_rpg 0.1.0...
[INFO] checking tiny_rpg-0.1.0 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate tiny_rpg 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate tiny_rpg 0.1.0 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-9/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fa7d64fc16f67e57b2b8117413c09555b4a6a7a98edb7157472035f050d32ced
[INFO] running `"docker" "start" "-a" "fa7d64fc16f67e57b2b8117413c09555b4a6a7a98edb7157472035f050d32ced"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]     Checking tiny_rpg v0.1.0 (/opt/rustwide/workdir)
[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: consider prefixing with an underscore: `_data`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` 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: consider prefixing with an underscore: `_data`
[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: consider prefixing with an underscore: `_data`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` 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: consider prefixing with an underscore: `_data`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `current_screen`
[INFO] [stderr]   --> src/data.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     current_screen: Screen,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `complete_quests`
[INFO] [stderr]   --> src/data.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     complete_quests: Vec<quests::Quest>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `current_quests`
[INFO] [stderr]   --> src/data.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     current_quests: Vec<quests::Quest>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `move_current_to_modified`
[INFO] [stderr]    --> src/maps.rs:113:5
[INFO] [stderr]     |
[INFO] [stderr] 113 |     fn move_current_to_modified(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::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: `#[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/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] 
[INFO] [stderr] warning: unused `std::result::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] 
[INFO] [stderr] warning: field is never used: `current_screen`
[INFO] [stderr]   --> src/data.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     current_screen: Screen,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `complete_quests`
[INFO] [stderr]   --> src/data.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     complete_quests: Vec<quests::Quest>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `current_quests`
[INFO] [stderr]   --> src/data.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     current_quests: Vec<quests::Quest>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `move_current_to_modified`
[INFO] [stderr]    --> src/maps.rs:113:5
[INFO] [stderr]     |
[INFO] [stderr] 113 |     fn move_current_to_modified(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::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: `#[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/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] 
[INFO] [stderr] warning: unused `std::result::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] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.66s
[INFO] running `"docker" "inspect" "fa7d64fc16f67e57b2b8117413c09555b4a6a7a98edb7157472035f050d32ced"`
[INFO] running `"docker" "rm" "-f" "fa7d64fc16f67e57b2b8117413c09555b4a6a7a98edb7157472035f050d32ced"`
[INFO] [stdout] fa7d64fc16f67e57b2b8117413c09555b4a6a7a98edb7157472035f050d32ced