[INFO] updating cached repository https://github.com/Rakaneth/wolfs-den-rust
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5d5444839ebdc37458bcf86ff45665932fdb9533
[INFO] checking Rakaneth/wolfs-den-rust against try#1a608893c03d7722effeb0058e82770bd36b4b3c for pr-66504-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRakaneth%2Fwolfs-den-rust" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Rakaneth/wolfs-den-rust on toolchain 1a608893c03d7722effeb0058e82770bd36b4b3c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Rakaneth/wolfs-den-rust
[INFO] finished tweaking git repo https://github.com/Rakaneth/wolfs-den-rust
[INFO] tweaked toml for git repo https://github.com/Rakaneth/wolfs-den-rust written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Rakaneth/wolfs-den-rust already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] dc19e868fcc8072f51e4af563870a746310e5314d77910d9f173fd2f0b34fda9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "dc19e868fcc8072f51e4af563870a746310e5314d77910d9f173fd2f0b34fda9"`
[INFO] [stderr]     Checking x11-dl v2.18.4
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]     Checking parking_lot_core v0.6.2
[INFO] [stderr]     Checking crossbeam-epoch v0.7.2
[INFO] [stderr]     Checking parking_lot_core v0.5.0
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[INFO] [stderr]     Checking wayland-sys v0.23.6
[INFO] [stderr]     Checking hashbrown v0.6.3
[INFO] [stderr]     Checking parking_lot v0.9.0
[INFO] [stderr]     Checking parking_lot v0.8.0
[INFO] [stderr]     Checking crossbeam-deque v0.7.1
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[INFO] [stderr]     Checking rayon-core v1.6.0
[INFO] [stderr]     Checking wayland-client v0.23.6
[INFO] [stderr]     Checking rayon v1.2.0
[INFO] [stderr]     Checking wayland-protocols v0.23.6
[INFO] [stderr]     Checking glutin_glx_sys v0.1.5
[INFO] [stderr]     Checking shred v0.9.3
[INFO] [stderr]     Checking hibitset v0.6.2
[INFO] [stderr]     Checking specs v0.15.1
[INFO] [stderr]     Checking smithay-client-toolkit v0.6.4
[INFO] [stderr]     Checking winit v0.20.0-alpha4
[INFO] [stderr]     Checking glutin v0.22.0-alpha3
[INFO] [stderr]     Checking rltk v0.5.2 (https://github.com/thebracket/rltk_rs#ae06239f)
[INFO] [stderr]     Checking wolfs-den-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `RGB`
[INFO] [stderr]  --> src/main.rs:2:38
[INFO] [stderr]   |
[INFO] [stderr] 2 | use rltk::{Rltk, GameState, Console, RGB, RandomNumberGenerator};
[INFO] [stderr]   |                                      ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `min`
[INFO] [stderr]  --> src/map.rs:3:16
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::cmp::{min, max};
[INFO] [stderr]   |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ui::*`
[INFO] [stderr]   --> src/main.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use ui::*;
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `map`
[INFO] [stderr]   --> src/main.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let map = self.ecs.fetch::<Map>();
[INFO] [stderr]    |             ^^^ help: consider prefixing with an underscore: `_map`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `player`
[INFO] [stderr]   --> src/main.rs:36:13
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let player = self.ecs.fetch::<Entity>();
[INFO] [stderr]    |             ^^^^^^ help: consider prefixing with an underscore: `_player`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `cam`
[INFO] [stderr]   --> src/map.rs:79:5
[INFO] [stderr]    |
[INFO] [stderr] 79 |     fn cam (&self, x: i32, y: i32) -> (i32, i32) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `map_to_screen`
[INFO] [stderr]   --> src/map.rs:86:5
[INFO] [stderr]    |
[INFO] [stderr] 86 |     pub fn map_to_screen(&self, mx: i32, my: i32) -> (i32, i32) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `screen_to_map`
[INFO] [stderr]   --> src/map.rs:91:5
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub fn screen_to_map(&self, sx: i32, sy: i32, mx: i32, my: i32) -> (i32, i32) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `try_move_player`
[INFO] [stderr]  --> src/player.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn try_move_player(dx: i32, dy: i32, ecs: &mut World) {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `RGB`
[INFO] [stderr]  --> src/main.rs:2:38
[INFO] [stderr]   |
[INFO] [stderr] 2 | use rltk::{Rltk, GameState, Console, RGB, RandomNumberGenerator};
[INFO] [stderr]   |                                      ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `min`
[INFO] [stderr]  --> src/map.rs:3:16
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::cmp::{min, max};
[INFO] [stderr]   |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ui::*`
[INFO] [stderr]   --> src/main.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use ui::*;
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `draw_map`
[INFO] [stderr]  --> src/ui.rs:7:4
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn draw_map(map: &Map, pos: &Position, ctx: &mut Rltk) {
[INFO] [stderr]   |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `handle`
[INFO] [stderr]   --> src/ui.rs:42:8
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub fn handle(ecs: &mut World, ctx: &mut Rltk) {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `map`
[INFO] [stderr]   --> src/main.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let map = self.ecs.fetch::<Map>();
[INFO] [stderr]    |             ^^^ help: consider prefixing with an underscore: `_map`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `player`
[INFO] [stderr]   --> src/main.rs:36:13
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let player = self.ecs.fetch::<Entity>();
[INFO] [stderr]    |             ^^^^^^ help: consider prefixing with an underscore: `_player`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `cam`
[INFO] [stderr]   --> src/map.rs:79:5
[INFO] [stderr]    |
[INFO] [stderr] 79 |     fn cam (&self, x: i32, y: i32) -> (i32, i32) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `map_to_screen`
[INFO] [stderr]   --> src/map.rs:86:5
[INFO] [stderr]    |
[INFO] [stderr] 86 |     pub fn map_to_screen(&self, mx: i32, my: i32) -> (i32, i32) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `screen_to_map`
[INFO] [stderr]   --> src/map.rs:91:5
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub fn screen_to_map(&self, sx: i32, sy: i32, mx: i32, my: i32) -> (i32, i32) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `try_move_player`
[INFO] [stderr]  --> src/player.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn try_move_player(dx: i32, dy: i32, ecs: &mut World) {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `draw_map`
[INFO] [stderr]  --> src/ui.rs:7:4
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn draw_map(map: &Map, pos: &Position, ctx: &mut Rltk) {
[INFO] [stderr]   |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `handle`
[INFO] [stderr]   --> src/ui.rs:42:8
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub fn handle(ecs: &mut World, ctx: &mut Rltk) {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.11s
[INFO] running `"docker" "inspect" "dc19e868fcc8072f51e4af563870a746310e5314d77910d9f173fd2f0b34fda9"`
[INFO] running `"docker" "rm" "-f" "dc19e868fcc8072f51e4af563870a746310e5314d77910d9f173fd2f0b34fda9"`
[INFO] [stdout] dc19e868fcc8072f51e4af563870a746310e5314d77910d9f173fd2f0b34fda9