[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 master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fytaras%2Froguelike_tutorial" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ytaras/roguelike_tutorial on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", 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-14/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a24934328c34b5ce6e9bcf350447922794dcc40873ee16090f65f844b9f90c78 [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" "a24934328c34b5ce6e9bcf350447922794dcc40873ee16090f65f844b9f90c78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a24934328c34b5ce6e9bcf350447922794dcc40873ee16090f65f844b9f90c78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a24934328c34b5ce6e9bcf350447922794dcc40873ee16090f65f844b9f90c78", kill_on_drop: false }` [INFO] [stdout] a24934328c34b5ce6e9bcf350447922794dcc40873ee16090f65f844b9f90c78 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a16d66eafe490a688bbf79b35f1a52ef111f4e76dd3aa1b27e0a7298908ced56 [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" "a16d66eafe490a688bbf79b35f1a52ef111f4e76dd3aa1b27e0a7298908ced56", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling spin v0.4.10 [INFO] [stderr] Compiling rand_core v0.3.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling crossbeam-utils v0.5.0 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling autocfg v0.1.1 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling byteorder v1.2.7 [INFO] [stderr] Compiling termcolor v1.0.4 [INFO] [stderr] Compiling tuple_utils v0.2.0 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling nonzero_signed v1.0.2 [INFO] [stderr] Compiling arrayvec v0.4.8 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling crossbeam-utils v0.6.1 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling humantime v1.2.0 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling regex-syntax v0.6.3 [INFO] [stderr] Compiling rand_core v0.2.2 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.0 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling smallvec v0.6.6 [INFO] [stderr] Compiling rand v0.4.3 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling rand_os v0.1.1 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling rand v0.6.4 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling crossbeam-deque v0.5.2 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling tcod-sys v5.0.0 (https://github.com/rjungemann/tcod-rs.git?branch=fix-sdl2-rendering-mojave#841a6994) [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling parking_lot v0.5.5 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling crossbeam-channel v0.2.6 [INFO] [stderr] Compiling crossbeam v0.4.1 [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: 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] | ^^^^^^^^^^ help: use `dyn`: `dyn Fn(I) -> O` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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] | ^^^^^^^^^^ help: use `dyn`: `dyn Fn(I) -> O` [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] = 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: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 11s [INFO] running `Command { std: "docker" "inspect" "a16d66eafe490a688bbf79b35f1a52ef111f4e76dd3aa1b27e0a7298908ced56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a16d66eafe490a688bbf79b35f1a52ef111f4e76dd3aa1b27e0a7298908ced56", kill_on_drop: false }` [INFO] [stdout] a16d66eafe490a688bbf79b35f1a52ef111f4e76dd3aa1b27e0a7298908ced56 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 202a391f73964a272b3a4bd3fe7be35cb7d1baa7d23ef552820255dba9e88dde [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" "202a391f73964a272b3a4bd3fe7be35cb7d1baa7d23ef552820255dba9e88dde", kill_on_drop: false }` [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling wait-timeout v0.1.5 [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] | ^^^^^^^^^^ help: use `dyn`: `dyn Fn(I) -> O` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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] | ^^^^^^^^^^ help: use `dyn`: `dyn Fn(I) -> O` [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] = 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: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tempfile v3.0.4 [INFO] [stderr] Compiling rusty-fork v0.2.1 [INFO] [stderr] Compiling proptest v0.9.0 [INFO] [stderr] Compiling rogue_tutorial v0.5.3-alpha.0 (/opt/rustwide/workdir) [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] | ^^^^^^^^^^ help: use `dyn`: `dyn Fn(I) -> O` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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] | ^^^^^^^^^^ help: use `dyn`: `dyn Fn(I) -> O` [INFO] [stdout] [INFO] [stdout] [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] error: linking with `cc` failed: exit code: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/rogue_tutorial-131270c843c1f474.rogue_tutorial.a8koiwih-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rogue_tutorial-131270c843c1f474.rogue_tutorial.a8koiwih-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rogue_tutorial-131270c843c1f474.rogue_tutorial.a8koiwih-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rogue_tutorial-131270c843c1f474.rogue_tutorial.a8koiwih-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rogue_tutorial-131270c843c1f474.rogue_tutorial.a8koiwih-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rogue_tutorial-131270c843c1f474.rogue_tutorial.a8koiwih-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rogue_tutorial-131270c843c1f474.rogue_tutorial.a8koiwih-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rogue_tutorial-131270c843c1f474.rogue_tutorial.a8koiwih-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rogue_tutorial-131270c843c1f474.rogue_tutorial.a8koiwih-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rogue_tutorial-131270c843c1f474.rogue_tutorial.a8koiwih-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rogue_tutorial-131270c843c1f474.rogue_tutorial.a8koiwih-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rogue_tutorial-131270c843c1f474.rogue_tutorial.a8koiwih-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rogue_tutorial-131270c843c1f474.rogue_tutorial.a8koiwih-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rogue_tutorial-131270c843c1f474.rogue_tutorial.a8koiwih-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rogue_tutorial-131270c843c1f474.rogue_tutorial.a8koiwih-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rogue_tutorial-131270c843c1f474.rogue_tutorial.a8koiwih-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/rogue_tutorial-131270c843c1f474" "/opt/rustwide/target/debug/deps/rogue_tutorial-131270c843c1f474.48lakl66z7n4d594.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/tcod-sys-97fe84d8cc86dd7b/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/target/debug/build/tcod-sys-97fe84d8cc86dd7b/out" "-L" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-e400a06feeddb41f.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-8ca745aec409b30d.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-dddd49119eca10c7.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-3f84b2ca2f59187b.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-53983bcf89dbd6ef.rlib" "/opt/rustwide/target/debug/deps/libtcod-0fc513f18f0630ca.rlib" "/opt/rustwide/target/debug/deps/libtcod_sys-c63e2823bb887e91.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-a119f8d0ff4af2b1.rlib" "/opt/rustwide/target/debug/deps/libbitflags-a5fa92d659ce3027.rlib" "/opt/rustwide/target/debug/deps/libspecs-0c8027951a665b95.rlib" "/opt/rustwide/target/debug/deps/libtuple_utils-eeaf53f2d39db87f.rlib" "/opt/rustwide/target/debug/deps/libshrev-2199e0adba8a4a50.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-65b4337aa3362565.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-cbd605d50723aa36.rlib" "/opt/rustwide/target/debug/deps/librand-6203e8a726944abe.rlib" "/opt/rustwide/target/debug/deps/libowning_ref-bb69514b2b17981b.rlib" "/opt/rustwide/target/debug/deps/libnonzero_signed-ddf2c8d90a34a58a.rlib" "/opt/rustwide/target/debug/deps/libhibitset-f3a321569561d480.rlib" "/opt/rustwide/target/debug/deps/libatom-5e86ac167816ad4a.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-828dbdd37b0208fe.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-388285b9db6b8337.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-48cd3322577111f4.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-032f736aed00bf9e.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-556609488ab420a1.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-9342b48b0869031c.rlib" "/opt/rustwide/target/debug/deps/liblock_api-abca3da484639fa2.rlib" "/opt/rustwide/target/debug/deps/libowning_ref-9b3f8442e756604f.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-b18e47f5add2de08.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-d4578b83b3936e85.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-4ae1710f16b61ef8.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-7c6e001d188b9d53.rlib" "/opt/rustwide/target/debug/deps/libshred-d25324b3df72d486.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-9b67abe520f19e3c.rlib" "/opt/rustwide/target/debug/deps/libunreachable-3a54f8fa86481e73.rlib" "/opt/rustwide/target/debug/deps/libvoid-ed59fa4be0570cad.rlib" "/opt/rustwide/target/debug/deps/librayon-e7b79e7d0ff4a00c.rlib" "/opt/rustwide/target/debug/deps/librayon_core-79bb39a8e8f2b3bf.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-4397c84b65ea90b5.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-11d4b214a562abf1.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-c05b0cbb3a298aa9.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-14384d5d0823cd1f.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-b6fd67ae54c0ffbc.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-5184228d92e7d7f8.rlib" "/opt/rustwide/target/debug/deps/libmopa-1f4fde885f969738.rlib" "/opt/rustwide/target/debug/deps/libfxhash-029875e046d04f86.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-f91c46a1a65c7a46.rlib" "/opt/rustwide/target/debug/deps/libnodrop-15a96655c8197c54.rlib" "/opt/rustwide/target/debug/deps/libproptest-46aefe845ff95a15.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-dd80085add69ec6c.rlib" "/opt/rustwide/target/debug/deps/libucd_util-f629a7a8dd9e2767.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-f2e0ef059a40c69d.rlib" "/opt/rustwide/target/debug/deps/librand-f630c4f9c589fd76.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-b40d807bf4433ee0.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-264d9a89f007776c.rlib" "/opt/rustwide/target/debug/deps/librand_hc-0b7c25cd87aa9eba.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-16e251fb54299e23.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-8e165211272f7bfb.rlib" "/opt/rustwide/target/debug/deps/librand_os-0d21b04117a80673.rlib" "/opt/rustwide/target/debug/deps/librusty_fork-b4337401c39358e1.rlib" "/opt/rustwide/target/debug/deps/libwait_timeout-2a9428c0437c5762.rlib" "/opt/rustwide/target/debug/deps/libtempfile-b1eb2929036822e8.rlib" "/opt/rustwide/target/debug/deps/libremove_dir_all-0d2cef5d2a429fab.rlib" "/opt/rustwide/target/debug/deps/librand-5148744f78ff0ed8.rlib" "/opt/rustwide/target/debug/deps/liblibc-6c9ba1b157ed4856.rlib" "/opt/rustwide/target/debug/deps/librand_core-54aaf9e27002c2d5.rlib" "/opt/rustwide/target/debug/deps/librand_core-cefe9b742d858e38.rlib" "/opt/rustwide/target/debug/deps/libfnv-efbf2f9463bbe447.rlib" "/opt/rustwide/target/debug/deps/libquick_error-fed9b2963c9985f4.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-11e0983ac5d9317d.rlib" "/opt/rustwide/target/debug/deps/libspin-3e36616b5f836836.rlib" "/opt/rustwide/target/debug/deps/libbit_set-926c241807fb70bd.rlib" "/opt/rustwide/target/debug/deps/libbit_vec-0461e76a2389c2af.rlib" "/opt/rustwide/target/debug/deps/libbitflags-bc3933a0c5f4996c.rlib" "/opt/rustwide/target/debug/deps/liblog-625f903229d368f6.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-e786250ece7cb8e6.rlib" "/opt/rustwide/target/debug/deps/libitertools-09cdb6132f42e573.rlib" "/opt/rustwide/target/debug/deps/libeither-bd542b17301ec2bf.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-c659455244c9d2ca.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-448643d99e633b5d.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-c7c3d631a525883a.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d7659a11bb201e01.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-9aceb6f83a33a9b6.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-876c3057c8a2a7c2.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2f02aa3e24d2aa49.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-1d4694108f8cb543.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-79eaa6e630880f50.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-0df1a4ec96f80cf7.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bba9b0f0f4d77257.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f848f9c987265235.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0d5ea4f2d39b8e27.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c22053fa5fc00a3b.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-c52e5d6301e1bd59.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-2675a9a46b5cec89.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-6e3d052afeb9f711.rlib" "-Wl,-Bdynamic" "-lSDL2" "-ltcod" "-lutil" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/build/tcod-sys-97fe84d8cc86dd7b/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-97fe84d8cc86dd7b/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-97fe84d8cc86dd7b/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-97fe84d8cc86dd7b/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-97fe84d8cc86dd7b/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-97fe84d8cc86dd7b/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-97fe84d8cc86dd7b/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-97fe84d8cc86dd7b/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-97fe84d8cc86dd7b/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-97fe84d8cc86dd7b/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-97fe84d8cc86dd7b/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-97fe84d8cc86dd7b/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-97fe84d8cc86dd7b/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-97fe84d8cc86dd7b/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-97fe84d8cc86dd7b/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-97fe84d8cc86dd7b/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-97fe84d8cc86dd7b/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-97fe84d8cc86dd7b/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-97fe84d8cc86dd7b/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-97fe84d8cc86dd7b/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-97fe84d8cc86dd7b/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-97fe84d8cc86dd7b/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-97fe84d8cc86dd7b/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-97fe84d8cc86dd7b/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-97fe84d8cc86dd7b/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-97fe84d8cc86dd7b/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] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rogue_tutorial` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "202a391f73964a272b3a4bd3fe7be35cb7d1baa7d23ef552820255dba9e88dde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "202a391f73964a272b3a4bd3fe7be35cb7d1baa7d23ef552820255dba9e88dde", kill_on_drop: false }` [INFO] [stdout] 202a391f73964a272b3a4bd3fe7be35cb7d1baa7d23ef552820255dba9e88dde