[INFO] cloning repository https://github.com/DanaL/RustRoguelikeUIDemo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DanaL/RustRoguelikeUIDemo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanaL%2FRustRoguelikeUIDemo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanaL%2FRustRoguelikeUIDemo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 78709fe20b283584f0268eadb06b1552cc7c9514
[INFO] testing DanaL/RustRoguelikeUIDemo against 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanaL%2FRustRoguelikeUIDemo" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DanaL/RustRoguelikeUIDemo on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DanaL/RustRoguelikeUIDemo
[INFO] finished tweaking git repo https://github.com/DanaL/RustRoguelikeUIDemo
[INFO] tweaked toml for git repo https://github.com/DanaL/RustRoguelikeUIDemo written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/DanaL/RustRoguelikeUIDemo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sdl2 v0.33.0
[INFO] [stderr]   Downloaded sdl2-sys v0.33.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9402f62c0060ba1b5f9ff3708c4efaec46a3c43b682af4fdc29491dfced9eadc
[INFO] running `Command { std: "docker" "start" "-a" "9402f62c0060ba1b5f9ff3708c4efaec46a3c43b682af4fdc29491dfced9eadc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9402f62c0060ba1b5f9ff3708c4efaec46a3c43b682af4fdc29491dfced9eadc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9402f62c0060ba1b5f9ff3708c4efaec46a3c43b682af4fdc29491dfced9eadc", kill_on_drop: false }`
[INFO] [stdout] 9402f62c0060ba1b5f9ff3708c4efaec46a3c43b682af4fdc29491dfced9eadc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] feff83cce2fce8f06f3fb834c3adb5a950bdf9a7a8763403af0cd8e74f90e409
[INFO] running `Command { std: "docker" "start" "-a" "feff83cce2fce8f06f3fb834c3adb5a950bdf9a7a8763403af0cd8e74f90e409", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling sdl2-sys v0.33.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling sdl2 v0.33.0
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling RustRoguelikeUIDemo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Act`
[INFO] [stdout]   --> src/main.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::actor::{Act, Player};
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/actor.rs:41:20
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn act(&mut self, state: &mut super::GameState) {
[INFO] [stdout]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/display.rs:64:7
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let mut gui = GameUI { 
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `draw`
[INFO] [stdout]    --> src/display.rs:332:12
[INFO] [stdout]     |
[INFO] [stdout] 332 |             let mut draw = false;
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_draw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/display.rs:332:8
[INFO] [stdout]     |
[INFO] [stdout] 332 |             let mut draw = false;
[INFO] [stdout]     |                 ----^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/items.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 |             let mut replacement = ( Item { name: v.0.name.clone(), ..v.0 }, v.1 );
[INFO] [stdout]    |                 ----^^^^^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/items.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |                 let mut val = self.inv.get_mut(&slot).unwrap();
[INFO] [stdout]     |                     ----^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/items.rs:185:7
[INFO] [stdout]     |
[INFO] [stdout] 185 |         let mut stack = self.table.get_mut(&(r, c)).unwrap();
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/items.rs:198:7
[INFO] [stdout]     |
[INFO] [stdout] 198 |         let mut stack = self.table.get_mut(&(r, c)).unwrap();
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:55:7
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let mut player = Player::new(name);
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `count`
[INFO] [stdout]    --> src/main.rs:158:26
[INFO] [stdout]     |
[INFO] [stdout] 158 | fn pluralize(name: &str, count: u8) -> String{
[INFO] [stdout]     |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `row` is never read
[INFO] [stdout]    --> src/main.rs:274:10
[INFO] [stdout]     |
[INFO] [stdout] 274 |     let mut row = 0;
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `col` is never read
[INFO] [stdout]    --> src/main.rs:275:10
[INFO] [stdout]     |
[INFO] [stdout] 275 |     let mut col = 0;
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]    --> src/main.rs:273:27
[INFO] [stdout]     |
[INFO] [stdout] 273 | fn add_monster(map: &Map, state: &mut GameState, npcs: &mut NPCTable) {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:284:6
[INFO] [stdout]     |
[INFO] [stdout] 284 |     let mut m = actor::Monster::new(13, 25, 'o', row, col, display::BLUE);
[INFO] [stdout]     |         ----^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `row` is never read
[INFO] [stdout]    --> src/main.rs:289:10
[INFO] [stdout]     |
[INFO] [stdout] 289 |     let mut row = 0;
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `col` is never read
[INFO] [stdout]    --> src/main.rs:290:10
[INFO] [stdout]     |
[INFO] [stdout] 290 |     let mut col = 0;
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `update` is never read
[INFO] [stdout]    --> src/main.rs:364:11
[INFO] [stdout]     |
[INFO] [stdout] 364 |         let mut update = false;
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ac` and `hp` are never read
[INFO] [stdout]  --> src/actor.rs:7:2
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Player {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 6 |     pub name: String,
[INFO] [stdout] 7 |     ac: u8,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 8 |     hp: u8,
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ac` and `hp` are never read
[INFO] [stdout]   --> src/actor.rs:26:2
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Monster {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 26 |     ac: u8,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 27 |     hp: u8,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Clothing` is never constructed
[INFO] [stdout]   --> src/items.rs:12:2
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum ItemType {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] 11 |     Weapon,
[INFO] [stdout] 12 |     Clothing,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ItemType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `RustRoguelikeUIDemo` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `rust_roguelike_uidemo`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcusYa5K/symbols.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-1e19f3015d2e0079.RustRoguelikeUIDemo.3a0f7f5aed325a66-cgu.00.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-1e19f3015d2e0079.RustRoguelikeUIDemo.3a0f7f5aed325a66-cgu.01.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-1e19f3015d2e0079.RustRoguelikeUIDemo.3a0f7f5aed325a66-cgu.02.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-1e19f3015d2e0079.RustRoguelikeUIDemo.3a0f7f5aed325a66-cgu.03.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-1e19f3015d2e0079.RustRoguelikeUIDemo.3a0f7f5aed325a66-cgu.04.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-1e19f3015d2e0079.RustRoguelikeUIDemo.3a0f7f5aed325a66-cgu.05.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-1e19f3015d2e0079.RustRoguelikeUIDemo.3a0f7f5aed325a66-cgu.06.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-1e19f3015d2e0079.RustRoguelikeUIDemo.3a0f7f5aed325a66-cgu.07.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-1e19f3015d2e0079.RustRoguelikeUIDemo.3a0f7f5aed325a66-cgu.08.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-1e19f3015d2e0079.RustRoguelikeUIDemo.3a0f7f5aed325a66-cgu.09.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-1e19f3015d2e0079.29ukq3n5uf1rx1rt.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-a1f006475fc0a7eb.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-534bec7796869b11.rlib" "/opt/rustwide/target/debug/deps/libbitflags-31f9d3daa2ba65e2.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-591486ebcb9a7ead.rlib" "/opt/rustwide/target/debug/deps/librand-6ac70ce45e4e9fcd.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-ad5e7d82d3d6f394.rlib" "/opt/rustwide/target/debug/deps/libc2_chacha-a06595690e5804dc.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-a5117affbe01fa30.rlib" "/opt/rustwide/target/debug/deps/librand_core-cb9c5eb53d013065.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-b6aefc9534f9ca09.rlib" "/opt/rustwide/target/debug/deps/liblibc-aa2f94ce3610bf72.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-925b73a2e437f0c3.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-90f6ddbf82de36ec.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-480c41e9d4e1f677.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-db744c0ca03eed1d.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-8ba652dc7d4b285a.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d5f4520a9ebc0d58.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-4ad84de58f0cb463.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0d10aae2e0f38735.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0c17cff739e6745b.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-b29e17139dde1aa8.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-1f975299829cc7bd.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-86bae3bc3079f89b.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-321b82c30dffdf5f.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3dd8a6810a0bdfef.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-eb39a61c0c879984.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-aa769569f91c3548.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-510a192a50a983ed.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-0577018320f99037.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-193cf992125ccd4c.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-8e138eaf26ebb4a8.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_ttf" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-1e19f3015d2e0079" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL2_ttf: No such file or directory
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `RustRoguelikeUIDemo` (bin "RustRoguelikeUIDemo") due to 2 previous errors; 22 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "feff83cce2fce8f06f3fb834c3adb5a950bdf9a7a8763403af0cd8e74f90e409", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "feff83cce2fce8f06f3fb834c3adb5a950bdf9a7a8763403af0cd8e74f90e409", kill_on_drop: false }`
[INFO] [stdout] feff83cce2fce8f06f3fb834c3adb5a950bdf9a7a8763403af0cd8e74f90e409
[INFO] testing DanaL/RustRoguelikeUIDemo against beta-2023-12-22 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanaL%2FRustRoguelikeUIDemo" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DanaL/RustRoguelikeUIDemo on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DanaL/RustRoguelikeUIDemo
[INFO] finished tweaking git repo https://github.com/DanaL/RustRoguelikeUIDemo
[INFO] tweaked toml for git repo https://github.com/DanaL/RustRoguelikeUIDemo written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/DanaL/RustRoguelikeUIDemo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2beb05c3506bc1e49d9ddb1281aa0f3e5e27b5171e257890a7401c59f50ae2db
[INFO] running `Command { std: "docker" "start" "-a" "2beb05c3506bc1e49d9ddb1281aa0f3e5e27b5171e257890a7401c59f50ae2db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2beb05c3506bc1e49d9ddb1281aa0f3e5e27b5171e257890a7401c59f50ae2db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2beb05c3506bc1e49d9ddb1281aa0f3e5e27b5171e257890a7401c59f50ae2db", kill_on_drop: false }`
[INFO] [stdout] 2beb05c3506bc1e49d9ddb1281aa0f3e5e27b5171e257890a7401c59f50ae2db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39169bd2094f91fe8a192fd4e31487b43630a6e5ecea411b8cfa25c59d574080
[INFO] running `Command { std: "docker" "start" "-a" "39169bd2094f91fe8a192fd4e31487b43630a6e5ecea411b8cfa25c59d574080", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling sdl2-sys v0.33.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling sdl2 v0.33.0
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling RustRoguelikeUIDemo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Act`
[INFO] [stdout]   --> src/main.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::actor::{Act, Player};
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/actor.rs:41:20
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn act(&mut self, state: &mut super::GameState) {
[INFO] [stdout]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/display.rs:64:7
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let mut gui = GameUI { 
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `draw`
[INFO] [stdout]    --> src/display.rs:332:12
[INFO] [stdout]     |
[INFO] [stdout] 332 |             let mut draw = false;
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_draw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/display.rs:332:8
[INFO] [stdout]     |
[INFO] [stdout] 332 |             let mut draw = false;
[INFO] [stdout]     |                 ----^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/items.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 |             let mut replacement = ( Item { name: v.0.name.clone(), ..v.0 }, v.1 );
[INFO] [stdout]    |                 ----^^^^^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/items.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |                 let mut val = self.inv.get_mut(&slot).unwrap();
[INFO] [stdout]     |                     ----^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/items.rs:185:7
[INFO] [stdout]     |
[INFO] [stdout] 185 |         let mut stack = self.table.get_mut(&(r, c)).unwrap();
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/items.rs:198:7
[INFO] [stdout]     |
[INFO] [stdout] 198 |         let mut stack = self.table.get_mut(&(r, c)).unwrap();
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:55:7
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let mut player = Player::new(name);
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `count`
[INFO] [stdout]    --> src/main.rs:158:26
[INFO] [stdout]     |
[INFO] [stdout] 158 | fn pluralize(name: &str, count: u8) -> String{
[INFO] [stdout]     |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `row` is never read
[INFO] [stdout]    --> src/main.rs:274:10
[INFO] [stdout]     |
[INFO] [stdout] 274 |     let mut row = 0;
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `col` is never read
[INFO] [stdout]    --> src/main.rs:275:10
[INFO] [stdout]     |
[INFO] [stdout] 275 |     let mut col = 0;
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]    --> src/main.rs:273:27
[INFO] [stdout]     |
[INFO] [stdout] 273 | fn add_monster(map: &Map, state: &mut GameState, npcs: &mut NPCTable) {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:284:6
[INFO] [stdout]     |
[INFO] [stdout] 284 |     let mut m = actor::Monster::new(13, 25, 'o', row, col, display::BLUE);
[INFO] [stdout]     |         ----^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `row` is never read
[INFO] [stdout]    --> src/main.rs:289:10
[INFO] [stdout]     |
[INFO] [stdout] 289 |     let mut row = 0;
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `col` is never read
[INFO] [stdout]    --> src/main.rs:290:10
[INFO] [stdout]     |
[INFO] [stdout] 290 |     let mut col = 0;
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `update` is never read
[INFO] [stdout]    --> src/main.rs:364:11
[INFO] [stdout]     |
[INFO] [stdout] 364 |         let mut update = false;
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ac` and `hp` are never read
[INFO] [stdout]  --> src/actor.rs:7:2
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Player {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 6 |     pub name: String,
[INFO] [stdout] 7 |     ac: u8,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 8 |     hp: u8,
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ac` and `hp` are never read
[INFO] [stdout]   --> src/actor.rs:26:2
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Monster {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 26 |     ac: u8,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 27 |     hp: u8,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Clothing` is never constructed
[INFO] [stdout]   --> src/items.rs:12:2
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum ItemType {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] 11 |     Weapon,
[INFO] [stdout] 12 |     Clothing,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ItemType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `RustRoguelikeUIDemo` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `rust_roguelike_uidemo`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustc87wDWC/symbols.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-6b7d01f304cab025.RustRoguelikeUIDemo.b17dc18fc47336e7-cgu.00.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-6b7d01f304cab025.RustRoguelikeUIDemo.b17dc18fc47336e7-cgu.01.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-6b7d01f304cab025.RustRoguelikeUIDemo.b17dc18fc47336e7-cgu.02.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-6b7d01f304cab025.RustRoguelikeUIDemo.b17dc18fc47336e7-cgu.03.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-6b7d01f304cab025.RustRoguelikeUIDemo.b17dc18fc47336e7-cgu.04.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-6b7d01f304cab025.RustRoguelikeUIDemo.b17dc18fc47336e7-cgu.05.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-6b7d01f304cab025.RustRoguelikeUIDemo.b17dc18fc47336e7-cgu.06.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-6b7d01f304cab025.RustRoguelikeUIDemo.b17dc18fc47336e7-cgu.07.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-6b7d01f304cab025.RustRoguelikeUIDemo.b17dc18fc47336e7-cgu.08.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-6b7d01f304cab025.RustRoguelikeUIDemo.b17dc18fc47336e7-cgu.09.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-6b7d01f304cab025.1tn2imnn5n84dtac.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-92663a96f00cb94c.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-929ddc66f5c81bbb.rlib" "/opt/rustwide/target/debug/deps/libbitflags-53f2c2e16beb276c.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-efa3519517df6cf0.rlib" "/opt/rustwide/target/debug/deps/librand-03c951e4acf31ee5.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-ee7f26a7c3b31411.rlib" "/opt/rustwide/target/debug/deps/libc2_chacha-23a618f2358e1ac7.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-c783b57b3d86d626.rlib" "/opt/rustwide/target/debug/deps/librand_core-cc569f0ca50e1656.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-230158e40ca34782.rlib" "/opt/rustwide/target/debug/deps/liblibc-64747d45fea3a4b0.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-e83968822db62928.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-0672489a78b613de.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-7eb3ffc34a49f675.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6478a9daa4bee8e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-0c75d871a5c3923d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d163ef63ad37bb71.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-8a3fd810a85b9f4c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-462a2cde8c5dfc10.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-cb06ac9f54713f71.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-f20bfd1f8e59b393.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-1ef460949b49da4b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-2cb0c0ffe4f87514.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-58d841eb322a11a2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-aa2ae0b0a9d11533.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-23874e15830ed336.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e47cddc003bce885.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c22b13b48a8f128e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-e46bc3da6d7c462f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8d1ac131d3cb2645.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a1b43df8c6899c1f.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_ttf" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-6b7d01f304cab025" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL2_ttf: No such file or directory
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `RustRoguelikeUIDemo` (bin "RustRoguelikeUIDemo") due to 2 previous errors; 22 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "39169bd2094f91fe8a192fd4e31487b43630a6e5ecea411b8cfa25c59d574080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39169bd2094f91fe8a192fd4e31487b43630a6e5ecea411b8cfa25c59d574080", kill_on_drop: false }`
[INFO] [stdout] 39169bd2094f91fe8a192fd4e31487b43630a6e5ecea411b8cfa25c59d574080
