[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 beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanaL%2FRustRoguelikeUIDemo" "/workspace/builds/worker-20/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/DanaL/RustRoguelikeUIDemo on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-20/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: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0e97ac68bf438cd58c11c1e99a9386801e0d26869558175b184802699e94010a [INFO] running `Command { std: "docker" "start" "-a" "0e97ac68bf438cd58c11c1e99a9386801e0d26869558175b184802699e94010a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e97ac68bf438cd58c11c1e99a9386801e0d26869558175b184802699e94010a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e97ac68bf438cd58c11c1e99a9386801e0d26869558175b184802699e94010a", kill_on_drop: false }` [INFO] [stdout] 0e97ac68bf438cd58c11c1e99a9386801e0d26869558175b184802699e94010a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8595aa50fe0146cc79452b47ab855bdaf1cbb3e81d57beb6a037051ec0eac1d7 [INFO] running `Command { std: "docker" "start" "-a" "8595aa50fe0146cc79452b47ab855bdaf1cbb3e81d57beb6a037051ec0eac1d7", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling getrandom v0.1.14 [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 sdl2-sys 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: `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] = note: `#[warn(unused_variables)]` on by default [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] = note: `#[warn(unused_assignments)]` on by default [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: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: 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: 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] [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: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: 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: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: 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: private type `Cmd` in public interface (error E0446) [INFO] [stdout] --> src/display.rs:156:2 [INFO] [stdout] | [INFO] [stdout] 156 | pub fn get_command(&mut self) -> Cmd { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(private_in_public)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #34537 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ac` [INFO] [stdout] --> src/actor.rs:7:2 [INFO] [stdout] | [INFO] [stdout] 7 | ac: u8, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hp` [INFO] [stdout] --> src/actor.rs:8:2 [INFO] [stdout] | [INFO] [stdout] 8 | hp: u8, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ac` [INFO] [stdout] --> src/actor.rs:26:2 [INFO] [stdout] | [INFO] [stdout] 26 | ac: u8, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hp` [INFO] [stdout] --> src/actor.rs:27:2 [INFO] [stdout] | [INFO] [stdout] 27 | hp: u8, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Clothing` [INFO] [stdout] --> src/items.rs:12:2 [INFO] [stdout] | [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] --> src/items.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Debug, Copy, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `RustRoguelikeUIDemo` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `rust_roguelike_uidemo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-bb2b5096433397f7.RustRoguelikeUIDemo.8ad1d875-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-bb2b5096433397f7.RustRoguelikeUIDemo.8ad1d875-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-bb2b5096433397f7.RustRoguelikeUIDemo.8ad1d875-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-bb2b5096433397f7.RustRoguelikeUIDemo.8ad1d875-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-bb2b5096433397f7.RustRoguelikeUIDemo.8ad1d875-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-bb2b5096433397f7.RustRoguelikeUIDemo.8ad1d875-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-bb2b5096433397f7.RustRoguelikeUIDemo.8ad1d875-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-bb2b5096433397f7.RustRoguelikeUIDemo.8ad1d875-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-bb2b5096433397f7.RustRoguelikeUIDemo.8ad1d875-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-bb2b5096433397f7.RustRoguelikeUIDemo.8ad1d875-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-bb2b5096433397f7.RustRoguelikeUIDemo.8ad1d875-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-bb2b5096433397f7.RustRoguelikeUIDemo.8ad1d875-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-bb2b5096433397f7.RustRoguelikeUIDemo.8ad1d875-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-bb2b5096433397f7.RustRoguelikeUIDemo.8ad1d875-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-bb2b5096433397f7.RustRoguelikeUIDemo.8ad1d875-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-bb2b5096433397f7.RustRoguelikeUIDemo.8ad1d875-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-bb2b5096433397f7.48e5fu9iqqgbz19g.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-1c3b21356ad5e792.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-8a288bec1ed4d7ce.rlib" "/opt/rustwide/target/debug/deps/libbitflags-c6d9dc90f7379932.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib" "/opt/rustwide/target/debug/deps/librand-b7f0c1b18cc52f0d.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-1a1222112b7d049b.rlib" "/opt/rustwide/target/debug/deps/libc2_chacha-5ba93bd5a4ea4e3f.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-6f374a1e839b3a4a.rlib" "/opt/rustwide/target/debug/deps/librand_core-ae13a51c56d12819.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-a35892d0902fe17d.rlib" "/opt/rustwide/target/debug/deps/liblibc-42131baae32ac21d.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b22544e46cbb7baa.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ff9290e971253a38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5534b29ea7b2d8f5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-8bfbb13072fc2761.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d6d1fa92fa620f17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7cfd201521727d95.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0e8010e8fce8e5a7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-19093fec3c6dd913.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-89c4cbe9256c1890.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-73e4507673363945.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-3fe98c0f46f27964.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-a76787f08d45e37d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8cea480e62c5b261.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-1fb939608cd05a1c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-842e67e3ab562f66.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0c1c8fec3b1a54cc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-689faa634b72af17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-6c2c561a8181be5e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-88c4d85fe493b0a6.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5394bdb1df5df01.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_ttf" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/RustRoguelikeUIDemo-bb2b5096433397f7" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lSDL2_ttf [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `RustRoguelikeUIDemo` due to 2 previous errors; 24 warnings emitted [INFO] running `Command { std: "docker" "inspect" "8595aa50fe0146cc79452b47ab855bdaf1cbb3e81d57beb6a037051ec0eac1d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8595aa50fe0146cc79452b47ab855bdaf1cbb3e81d57beb6a037051ec0eac1d7", kill_on_drop: false }` [INFO] [stdout] 8595aa50fe0146cc79452b47ab855bdaf1cbb3e81d57beb6a037051ec0eac1d7