[INFO] cloning repository https://github.com/ytaras/roguelike_tutorial [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ytaras/roguelike_tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fytaras%2Froguelike_tutorial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fytaras%2Froguelike_tutorial'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d61884102ef59bdfc1b0f11dd8d4d0eff1452ca7 [INFO] testing ytaras/roguelike_tutorial 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%2Fytaras%2Froguelike_tutorial" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ytaras/roguelike_tutorial 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/ytaras/roguelike_tutorial [INFO] finished tweaking git repo https://github.com/ytaras/roguelike_tutorial [INFO] tweaked toml for git repo https://github.com/ytaras/roguelike_tutorial written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/ytaras/roguelike_tutorial 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 95b957caf6c038f2f099473c55a28267eb272133310e489c34e3d2c2fad90d68 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "95b957caf6c038f2f099473c55a28267eb272133310e489c34e3d2c2fad90d68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "95b957caf6c038f2f099473c55a28267eb272133310e489c34e3d2c2fad90d68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95b957caf6c038f2f099473c55a28267eb272133310e489c34e3d2c2fad90d68", kill_on_drop: false }` [INFO] [stdout] 95b957caf6c038f2f099473c55a28267eb272133310e489c34e3d2c2fad90d68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 06648a2f012e0b792ee1db17f19ccb9354594664d43418697f5a8de0893d6f0d [INFO] running `Command { std: "docker" "start" "-a" "06648a2f012e0b792ee1db17f19ccb9354594664d43418697f5a8de0893d6f0d", kill_on_drop: false }` [INFO] [stderr] Compiling spin v0.4.10 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling crossbeam-utils v0.5.0 [INFO] [stderr] Compiling autocfg v0.1.1 [INFO] [stderr] Compiling atom v0.3.5 [INFO] [stderr] Compiling mopa v0.2.2 [INFO] [stderr] Compiling bitflags v0.1.1 [INFO] [stderr] Compiling nonzero_signed v1.0.2 [INFO] [stderr] Compiling tuple_utils v0.2.0 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Compiling crossbeam-utils v0.6.1 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling rand_xorshift v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling tcod-sys v5.0.0 (https://github.com/rjungemann/tcod-rs.git?branch=fix-sdl2-rendering-mojave#841a6994) [INFO] [stderr] Compiling regex-syntax v0.6.3 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling smallvec v0.6.6 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling rand v0.4.3 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling rand_os v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling rand v0.6.4 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling crossbeam-deque v0.5.2 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Compiling crossbeam-channel v0.2.6 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling parking_lot v0.5.5 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling crossbeam v0.4.1 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling hibitset v0.5.3 [INFO] [stderr] Compiling shred v0.7.1 [INFO] [stderr] Compiling env_logger v0.6.0 [INFO] [stderr] Compiling pretty_env_logger v0.3.0 [INFO] [stderr] Compiling derivative v1.0.2 [INFO] [stderr] Compiling shred-derive v0.5.1 [INFO] [stderr] Compiling specs-derive v0.4.0 [INFO] [stderr] Compiling tcod v0.12.1 (https://github.com/rjungemann/tcod-rs.git?branch=fix-sdl2-rendering-mojave#841a6994) [INFO] [stderr] Compiling shrev v1.0.1 [INFO] [stderr] Compiling specs v0.14.3 [INFO] [stderr] Compiling rogue_tutorial v0.5.3-alpha.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `specs::error::Error` [INFO] [stdout] --> src/systems/logic/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use specs::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> src/systems/logic/damage.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 1 | use specs::prelude::*; [INFO] [stdout] | ----------------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 16 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> src/systems/logic/fov.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 19 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> src/systems/logic/mod.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 3 | use specs::prelude::*; [INFO] [stdout] | ----------------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 27 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> src/systems/logic/mod.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 3 | use specs::prelude::*; [INFO] [stdout] | ----------------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 48 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> src/systems/render/mod.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 6 | use specs::prelude::*; [INFO] [stdout] | ----------------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 72 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RunNow` is imported redundantly [INFO] [stdout] --> src/ui/mod.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 1 | use specs::prelude::*; [INFO] [stdout] | ----------------- the item `RunNow` is already imported here [INFO] [stdout] ... [INFO] [stdout] 46 | use specs::RunNow; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RunNow` is imported redundantly [INFO] [stdout] --> src/ui/mod.rs:71:21 [INFO] [stdout] | [INFO] [stdout] 1 | use specs::prelude::*; [INFO] [stdout] | ----------------- the item `RunNow` is already imported here [INFO] [stdout] ... [INFO] [stdout] 71 | use specs::RunNow; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> src/ui/mod.rs:86:33 [INFO] [stdout] | [INFO] [stdout] 1 | use specs::prelude::*; [INFO] [stdout] | ----------------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 86 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/common/validations.rs:34:15 [INFO] [stdout] | [INFO] [stdout] 34 | func: Box O>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 34 - func: Box O>, [INFO] [stdout] 34 + func: Box O>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/common/validations.rs:40:26 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn new(func: Box O>) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 40 - pub fn new(func: Box O>) -> Self { [INFO] [stdout] 40 + pub fn new(func: Box O>) -> Self { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 41s [INFO] running `Command { std: "docker" "inspect" "06648a2f012e0b792ee1db17f19ccb9354594664d43418697f5a8de0893d6f0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06648a2f012e0b792ee1db17f19ccb9354594664d43418697f5a8de0893d6f0d", kill_on_drop: false }` [INFO] [stdout] 06648a2f012e0b792ee1db17f19ccb9354594664d43418697f5a8de0893d6f0d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b53f4d394774799ceeb9f16adb99de0d99e05515e01e2f23102a5074ade93312 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b53f4d394774799ceeb9f16adb99de0d99e05515e01e2f23102a5074ade93312", kill_on_drop: false }` [INFO] [stderr] Compiling bit-vec v0.5.0 [INFO] [stderr] Compiling wait-timeout v0.1.5 [INFO] [stderr] Compiling tempfile v3.0.4 [INFO] [stdout] warning: unused import: `specs::error::Error` [INFO] [stdout] --> src/systems/logic/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use specs::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> src/systems/logic/damage.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 1 | use specs::prelude::*; [INFO] [stdout] | ----------------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 16 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> src/systems/logic/fov.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 19 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> src/systems/logic/mod.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 3 | use specs::prelude::*; [INFO] [stdout] | ----------------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 27 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> src/systems/logic/mod.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 3 | use specs::prelude::*; [INFO] [stdout] | ----------------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 48 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> src/systems/render/mod.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 6 | use specs::prelude::*; [INFO] [stdout] | ----------------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 72 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RunNow` is imported redundantly [INFO] [stdout] --> src/ui/mod.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 1 | use specs::prelude::*; [INFO] [stdout] | ----------------- the item `RunNow` is already imported here [INFO] [stdout] ... [INFO] [stdout] 46 | use specs::RunNow; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RunNow` is imported redundantly [INFO] [stdout] --> src/ui/mod.rs:71:21 [INFO] [stdout] | [INFO] [stdout] 1 | use specs::prelude::*; [INFO] [stdout] | ----------------- the item `RunNow` is already imported here [INFO] [stdout] ... [INFO] [stdout] 71 | use specs::RunNow; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> src/ui/mod.rs:86:33 [INFO] [stdout] | [INFO] [stdout] 1 | use specs::prelude::*; [INFO] [stdout] | ----------------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 86 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/common/validations.rs:34:15 [INFO] [stdout] | [INFO] [stdout] 34 | func: Box O>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 34 - func: Box O>, [INFO] [stdout] 34 + func: Box O>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/common/validations.rs:40:26 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn new(func: Box O>) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 40 - pub fn new(func: Box O>) -> Self { [INFO] [stdout] 40 + pub fn new(func: Box O>) -> Self { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rusty-fork v0.2.1 [INFO] [stderr] Compiling bit-set v0.5.0 [INFO] [stderr] Compiling proptest v0.9.0 [INFO] [stderr] Compiling rogue_tutorial v0.5.3-alpha.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `proptest_helper` [INFO] [stdout] --> src/data/structures/level_data/room.rs:107:75 [INFO] [stdout] | [INFO] [stdout] 107 | use proptest::{prop_assert, prop_assert_eq, prop_assert_ne, proptest, proptest_helper}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `proptest_helper` [INFO] [stdout] --> src/data/structures/matrix.rs:162:75 [INFO] [stdout] | [INFO] [stdout] 162 | prop_assert, prop_assert_eq, prop_assume, prop_compose, proptest, proptest_helper, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `proptest_helper` [INFO] [stdout] --> src/data/structures/pos.rs:122:73 [INFO] [stdout] | [INFO] [stdout] 122 | use proptest::{prop_assert, prop_assert_eq, prop_compose, proptest, proptest_helper}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `proptest_helper` [INFO] [stdout] --> src/levels/functions.rs:32:43 [INFO] [stdout] | [INFO] [stdout] 32 | use proptest::{prop_assert, proptest, proptest_helper}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `proptest_helper` [INFO] [stdout] --> src/levels/generators/mod.rs:128:43 [INFO] [stdout] | [INFO] [stdout] 128 | use proptest::{prop_assert, proptest, proptest_helper}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::error::Error` [INFO] [stdout] --> src/systems/logic/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use specs::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> src/systems/logic/damage.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 1 | use specs::prelude::*; [INFO] [stdout] | ----------------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 16 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> src/systems/logic/fov.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 19 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> src/systems/logic/mod.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 3 | use specs::prelude::*; [INFO] [stdout] | ----------------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 27 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> src/systems/logic/mod.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 3 | use specs::prelude::*; [INFO] [stdout] | ----------------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 48 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> src/systems/render/mod.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 6 | use specs::prelude::*; [INFO] [stdout] | ----------------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 72 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RunNow` is imported redundantly [INFO] [stdout] --> src/ui/mod.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 1 | use specs::prelude::*; [INFO] [stdout] | ----------------- the item `RunNow` is already imported here [INFO] [stdout] ... [INFO] [stdout] 46 | use specs::RunNow; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RunNow` is imported redundantly [INFO] [stdout] --> src/ui/mod.rs:71:21 [INFO] [stdout] | [INFO] [stdout] 1 | use specs::prelude::*; [INFO] [stdout] | ----------------- the item `RunNow` is already imported here [INFO] [stdout] ... [INFO] [stdout] 71 | use specs::RunNow; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> src/ui/mod.rs:86:33 [INFO] [stdout] | [INFO] [stdout] 1 | use specs::prelude::*; [INFO] [stdout] | ----------------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 86 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/common/validations.rs:34:15 [INFO] [stdout] | [INFO] [stdout] 34 | func: Box O>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 34 - func: Box O>, [INFO] [stdout] 34 + func: Box O>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/common/validations.rs:40:26 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn new(func: Box O>) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 40 - pub fn new(func: Box O>) -> Self { [INFO] [stdout] 40 + pub fn new(func: Box O>) -> Self { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `i` [INFO] [stdout] --> src/common/validations.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 109 | i: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `MockResource` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/common/validations.rs:107:14 [INFO] [stdout] | [INFO] [stdout] 107 | #[derive(Debug, Default)] [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] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/rogue_tutorial-1cdd0bbd8fc99b5e.rogue_tutorial.13c6f2af-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rogue_tutorial-1cdd0bbd8fc99b5e.rogue_tutorial.13c6f2af-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rogue_tutorial-1cdd0bbd8fc99b5e.rogue_tutorial.13c6f2af-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rogue_tutorial-1cdd0bbd8fc99b5e.rogue_tutorial.13c6f2af-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rogue_tutorial-1cdd0bbd8fc99b5e.rogue_tutorial.13c6f2af-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rogue_tutorial-1cdd0bbd8fc99b5e.rogue_tutorial.13c6f2af-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rogue_tutorial-1cdd0bbd8fc99b5e.rogue_tutorial.13c6f2af-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rogue_tutorial-1cdd0bbd8fc99b5e.rogue_tutorial.13c6f2af-cgu.15.rcgu.o" 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"/opt/rustwide/target/debug/deps/libcfg_if-266d27ed6d5fe7df.rlib" "/opt/rustwide/target/debug/deps/libitertools-85bbca4d0eb75f75.rlib" "/opt/rustwide/target/debug/deps/libeither-8d79a9130ccefe6c.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" "-ltcod" "-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/rogue_tutorial-1cdd0bbd8fc99b5e" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/build/tcod-sys-f6339e6b2c81f4f7/out/libtcod.a(sys_sdl_c.o): in function `TCOD_sys_load_font': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl_c.c:204: undefined reference to `SDL_FreeSurface' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl_c.c:235: undefined reference to `SDL_UpperBlit' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl_c.c:236: undefined reference to `SDL_FreeSurface' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl_c.c:266: undefined reference to `SDL_UpperBlit' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl_c.c:267: undefined reference to `SDL_FreeSurface' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl_c.c:305: undefined reference to `SDL_UpperBlit' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl_c.c:306: undefined reference to `SDL_FreeSurface' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl_c.c:338: undefined reference to `SDL_MapRGB' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl_c.c:342: undefined reference to `SDL_SetColorKey' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/build/tcod-sys-f6339e6b2c81f4f7/out/libtcod.a(sys_sdl_c.o): in function `TCOD_sys_console_to_bitmap': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl_c.c:437: undefined reference to `SDL_UpperBlit' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl_c.c:467: undefined reference to `SDL_MapRGB' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl_c.c:468: undefined reference to `SDL_FillRect' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl_c.c:496: undefined reference to `SDL_MapRGB' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl_c.c:593: undefined reference to `SDL_UpperBlit' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/build/tcod-sys-f6339e6b2c81f4f7/out/libtcod.a(sys_sdl_c.o): in function `TCOD_sys_startup': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl_c.c:660: undefined reference to `SDL_Init' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/build/tcod-sys-f6339e6b2c81f4f7/out/libtcod.a(sys_sdl_c.o): in function `TCOD_sys_shutdown': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl_c.c:675: undefined reference to `SDL_Quit' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/build/tcod-sys-f6339e6b2c81f4f7/out/libtcod.a(sys_sdl_c.o): in function `TCOD_sys_load_player_config': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl_c.c:726: undefined reference to `SDL_FreeSurface' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/build/tcod-sys-f6339e6b2c81f4f7/out/libtcod.a(sys_sdl_c.o): in function `TCOD_sys_delete_bitmap': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl_c.c:1559: undefined reference to `SDL_FreeSurface' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/build/tcod-sys-f6339e6b2c81f4f7/out/libtcod.a(sys_sdl_c.o): in function `TCOD_sys_check_magic_number': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl_c.c:1598: undefined reference to `SDL_RWFromFile' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/build/tcod-sys-f6339e6b2c81f4f7/out/libtcod.a(sys_sdl_img_bmp.o): in function `TCOD_sys_read_bmp': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl_img_bmp.c:41: undefined reference to `SDL_RWFromFile' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl_img_bmp.c:41: undefined reference to `SDL_LoadBMP_RW' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl_img_bmp.c:42: undefined reference to `SDL_GetError' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl_img_bmp.c:56: undefined reference to `SDL_CreateRGBSurface' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl_img_bmp.c:57: undefined reference to `SDL_UpperBlit' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl_img_bmp.c:58: undefined reference to `SDL_FreeSurface' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/build/tcod-sys-f6339e6b2c81f4f7/out/libtcod.a(sys_sdl_img_bmp.o): in function `TCOD_sys_write_bmp': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl_img_bmp.c:66: undefined reference to `SDL_RWFromFile' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl_img_bmp.c:66: undefined reference to `SDL_SaveBMP_RW' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/build/tcod-sys-f6339e6b2c81f4f7/out/libtcod.a(sys_sdl2_c.o): in function `get_closest_mode': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:54: undefined reference to `SDL_GetWindowDisplayIndex' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:54: undefined reference to `SDL_GetClosestDisplayMode' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/build/tcod-sys-f6339e6b2c81f4f7/out/libtcod.a(sys_sdl2_c.o): in function `actual_rendering': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:85: undefined reference to `SDL_CreateTextureFromSurface' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:86: undefined reference to `SDL_RenderCopy' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:87: undefined reference to `SDL_DestroyTexture' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/build/tcod-sys-f6339e6b2c81f4f7/out/libtcod.a(sys_sdl2_c.o): in function `render': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:115: undefined reference to `SDL_GetWindowPixelFormat' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:115: undefined reference to `SDL_PixelFormatEnumToMasks' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:119: undefined reference to `SDL_CreateRGBSurface' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:126: undefined reference to `SDL_FillRect' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:185: undefined reference to `SDL_RenderClear' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:187: undefined reference to `SDL_RenderPresent' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/build/tcod-sys-f6339e6b2c81f4f7/out/libtcod.a(sys_sdl2_c.o): in function `create_surface': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:232: undefined reference to `SDL_CreateRGBSurface' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:236: undefined reference to `SDL_SetSurfaceAlphaMod' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/build/tcod-sys-f6339e6b2c81f4f7/out/libtcod.a(sys_sdl2_c.o): in function `create_window': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:270: undefined reference to `SDL_CreateWindow' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:273: undefined reference to `SDL_ShowCursor' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:274: undefined reference to `SDL_GetWindowSize' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:291: undefined reference to `SDL_CreateWindow' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:292: undefined reference to `SDL_PumpEvents' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:293: undefined reference to `SDL_SetWindowSize' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:298: undefined reference to `SDL_CreateRenderer' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:300: undefined reference to `SDL_SetRenderDrawColor' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/build/tcod-sys-f6339e6b2c81f4f7/out/libtcod.a(sys_sdl2_c.o): in function `destroy_window': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:310: undefined reference to `SDL_FreeSurface' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:314: undefined reference to `SDL_DestroyRenderer' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:318: undefined reference to `SDL_DestroyWindow' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/build/tcod-sys-f6339e6b2c81f4f7/out/libtcod.a(sys_sdl2_c.o): in function `set_fullscreen': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:324: undefined reference to `SDL_ShowCursor' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:327: undefined reference to `SDL_SetWindowFullscreen' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:328: undefined reference to `SDL_ShowCursor' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:329: undefined reference to `SDL_GetWindowSize' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:332: undefined reference to `SDL_SetWindowFullscreen' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:333: undefined reference to `SDL_ShowCursor' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/build/tcod-sys-f6339e6b2c81f4f7/out/libtcod.a(sys_sdl2_c.o): in function `set_window_title': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:342: undefined reference to `SDL_SetWindowTitle' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/build/tcod-sys-f6339e6b2c81f4f7/out/libtcod.a(sys_sdl2_c.o): in function `save_screenshot': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:351: undefined reference to `SDL_RenderGetViewport' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:352: undefined reference to `SDL_GetWindowPixelFormat' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:353: undefined reference to `SDL_CreateTexture' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:355: undefined reference to `SDL_SetRenderTarget' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:360: undefined reference to `SDL_SetRenderTarget' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:363: undefined reference to `SDL_QueryTexture' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:364: undefined reference to `SDL_LockTexture' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:367: undefined reference to `SDL_PixelFormatEnumToMasks' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:368: undefined reference to `SDL_CreateRGBSurfaceFrom' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:370: undefined reference to `SDL_FreeSurface' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:374: undefined reference to `SDL_UnlockTexture' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:379: undefined reference to `SDL_DestroyTexture' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/build/tcod-sys-f6339e6b2c81f4f7/out/libtcod.a(sys_sdl2_c.o): in function `get_current_resolution': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:396: undefined reference to `SDL_GetWindowDisplayIndex' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:400: undefined reference to `SDL_GetNumVideoDisplays' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:403: undefined reference to `SDL_GetDisplayBounds' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/build/tcod-sys-f6339e6b2c81f4f7/out/libtcod.a(sys_sdl2_c.o): in function `set_mouse_position': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:409: undefined reference to `SDL_WarpMouseInWindow' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/build/tcod-sys-f6339e6b2c81f4f7/out/libtcod.a(sys_sdl2_c.o): in function `get_clipboard_text': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:428: undefined reference to `SDL_free' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:431: undefined reference to `SDL_GetClipboardText' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/build/tcod-sys-f6339e6b2c81f4f7/out/libtcod.a(sys_sdl2_c.o): in function `set_clipboard_text': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:445: undefined reference to `SDL_SetClipboardText' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/build/tcod-sys-f6339e6b2c81f4f7/out/libtcod.a(sys_sdl2_c.o): in function `file_read': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:452: undefined reference to `SDL_RWFromFile' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:454: undefined reference to `SDL_RWseek' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:455: undefined reference to `SDL_RWtell' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:456: undefined reference to `SDL_RWseek' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:460: undefined reference to `SDL_RWread' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:461: undefined reference to `SDL_RWclose' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:465: undefined reference to `SDL_RWclose' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/build/tcod-sys-f6339e6b2c81f4f7/out/libtcod.a(sys_sdl2_c.o): in function `file_exists': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:472: undefined reference to `SDL_RWFromFile' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:474: undefined reference to `SDL_RWclose' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/build/tcod-sys-f6339e6b2c81f4f7/out/libtcod.a(sys_sdl2_c.o): in function `file_write': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:481: undefined reference to `SDL_RWFromFile' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:483: undefined reference to `SDL_RWwrite' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:484: undefined reference to `SDL_RWclose' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/build/tcod-sys-f6339e6b2c81f4f7/out/libtcod.a(sys_sdl2_c.o): in function `shutdown': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/tcod-rs-6afb85ec92484664/841a699/tcod_sys/libtcod/src/sys_sdl2_c.c:490: undefined reference to `SDL_free' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rogue_tutorial` due to 2 previous errors; 17 warnings emitted [INFO] running `Command { std: "docker" "inspect" "b53f4d394774799ceeb9f16adb99de0d99e05515e01e2f23102a5074ade93312", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b53f4d394774799ceeb9f16adb99de0d99e05515e01e2f23102a5074ade93312", kill_on_drop: false }` [INFO] [stdout] b53f4d394774799ceeb9f16adb99de0d99e05515e01e2f23102a5074ade93312