[INFO] updating cached repository https://github.com/krummelur/rust-pong [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 25e20c1dca004dd6ad3e41dccb1386cdf4a344af [INFO] testing krummelur/rust-pong against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrummelur%2Frust-pong" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/krummelur/rust-pong on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/krummelur/rust-pong [INFO] finished tweaking git repo https://github.com/krummelur/rust-pong [INFO] tweaked toml for git repo https://github.com/krummelur/rust-pong written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/krummelur/rust-pong already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 14d2847255d048e8e1f5cc57617f82e2c84349bfbc554e1cad35e88206bd4c2b [INFO] running `"docker" "start" "-a" "14d2847255d048e8e1f5cc57617f82e2c84349bfbc554e1cad35e88206bd4c2b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling spin v0.5.0 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling sdl2 v0.32.2 [INFO] [stderr] Compiling sdl2-sys v0.32.6 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.2.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling getrandom v0.1.6 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_core v0.5.0 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling rust-example v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/client/../protocol.rs:3:28 [INFO] [stderr] | [INFO] [stderr] 3 | const MESSAGE_LEN: usize = (9*4); [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused label [INFO] [stderr] --> src/client/main.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | 'running: loop { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_labels)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/server/../protocol.rs:3:28 [INFO] [stderr] | [INFO] [stderr] 3 | const MESSAGE_LEN: usize = (9*4); [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `position_y` [INFO] [stderr] --> src/server/../game_objects.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | position_y: i32, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `position_x` [INFO] [stderr] --> src/server/../game_objects.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | position_x: i32, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/server/../game_objects.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | pub fn new() -> PlayerBase { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_y_position` [INFO] [stderr] --> src/server/../game_objects.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn set_y_position(&mut self, new_position: i32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_x_position` [INFO] [stderr] --> src/server/../game_objects.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | pub fn set_x_position(&mut self, new_position: i32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `draw` [INFO] [stderr] --> src/server/../game_objects.rs:72:5 [INFO] [stderr] | [INFO] [stderr] 72 | pub fn draw(self, renderer: &mut WindowCanvas) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/server/../game_objects.rs:85:5 [INFO] [stderr] | [INFO] [stderr] 85 | pub fn new() -> Ball { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_position` [INFO] [stderr] --> src/server/../game_objects.rs:96:5 [INFO] [stderr] | [INFO] [stderr] 96 | pub fn set_position(&mut self, new_position: [i32;2]) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `draw` [INFO] [stderr] --> src/server/../game_objects.rs:105:5 [INFO] [stderr] | [INFO] [stderr] 105 | pub fn draw(self, renderer: &mut WindowCanvas) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `LocalPlayer` [INFO] [stderr] --> src/server/../game_objects.rs:111:12 [INFO] [stderr] | [INFO] [stderr] 111 | pub struct LocalPlayer { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/server/../game_objects.rs:118:5 [INFO] [stderr] | [INFO] [stderr] 118 | pub fn new(ev_pump: sdl2::EventPump) -> LocalPlayer { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `handle_input` [INFO] [stderr] --> src/server/../game_objects.rs:126:5 [INFO] [stderr] | [INFO] [stderr] 126 | pub fn handle_input(&mut self) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `RemotePlayer` [INFO] [stderr] --> src/server/../game_objects.rs:131:12 [INFO] [stderr] | [INFO] [stderr] 131 | pub struct RemotePlayer { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/server/../game_objects.rs:137:5 [INFO] [stderr] | [INFO] [stderr] 137 | pub fn new() -> RemotePlayer { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `InputHandler` [INFO] [stderr] --> src/server/../game_objects.rs:144:8 [INFO] [stderr] | [INFO] [stderr] 144 | struct InputHandler { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/server/../game_objects.rs:149:5 [INFO] [stderr] | [INFO] [stderr] 149 | fn new(ev_pump: sdl2::EventPump) -> InputHandler { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `handle_input` [INFO] [stderr] --> src/server/../game_objects.rs:153:5 [INFO] [stderr] | [INFO] [stderr] 153 | fn handle_input(&mut self) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `deserialize` [INFO] [stderr] --> src/server/../protocol.rs:28:8 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn deserialize(message: [u8; MESSAGE_LEN]) -> GameState { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/client/../protocol.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn new() -> GameState { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `reset` [INFO] [stderr] --> src/client/../protocol.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn reset(&mut self) -> () { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `serialize` [INFO] [stderr] --> src/client/../protocol.rs:57:8 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn serialize(game_state: GameState, player_index: i32) -> [u8; MESSAGE_LEN] { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_colliding` [INFO] [stderr] --> src/client/../game_objects.rs:21:8 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn is_colliding(obj1_pos: [i32;2], obj2_pos: [i32;2], obj1_dim: [u32;2], obj2_dim: [u32;2]) -> (bool, f32) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `remoteAddress` should have a snake case name [INFO] [stderr] --> src/client/main.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | let remoteAddress = &args[args.len()-1]; [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `remote_address` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/server-1948bb70c2002710.server.39k6qr0p-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/server-1948bb70c2002710.server.39k6qr0p-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/server-1948bb70c2002710.server.39k6qr0p-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/server-1948bb70c2002710.server.39k6qr0p-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/server-1948bb70c2002710.server.39k6qr0p-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/server-1948bb70c2002710.server.39k6qr0p-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/server-1948bb70c2002710.server.39k6qr0p-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/server-1948bb70c2002710.server.39k6qr0p-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/server-1948bb70c2002710.server.39k6qr0p-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/server-1948bb70c2002710.server.39k6qr0p-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/server-1948bb70c2002710.server.39k6qr0p-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/server-1948bb70c2002710.server.39k6qr0p-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/server-1948bb70c2002710.server.39k6qr0p-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/server-1948bb70c2002710.server.39k6qr0p-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/server-1948bb70c2002710.server.39k6qr0p-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/server-1948bb70c2002710.server.39k6qr0p-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/server-1948bb70c2002710" "/opt/rustwide/target/debug/deps/server-1948bb70c2002710.3a3niur2qrxd1inj.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-872015d666bc7f1d.rlib" "/opt/rustwide/target/debug/deps/librand-ed13c15fa5ec3031.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-f09d120b1e8302ce.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-c6dade9aa03ac6fe.rlib" "/opt/rustwide/target/debug/deps/librand_hc-1ed774b1b0cc13a9.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-86b2a405ccaae48f.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-9e0c665f67464740.rlib" "/opt/rustwide/target/debug/deps/librand_core-e1f807daa840ecfb.rlib" "/opt/rustwide/target/debug/deps/librand_os-158fc589363894cc.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-cfb0a3bcbd66008e.rlib" "/opt/rustwide/target/debug/deps/librand_core-3765e1a61bc3f75e.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-d439d3b13ecac7c5.rlib" "/opt/rustwide/target/debug/deps/libbitflags-bae0fd3e41703743.rlib" "/opt/rustwide/target/debug/deps/libnum-f4e8ad5ab99fd484.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-12eaf4787dc25829.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-c9bca43aefacca80.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-b3ca50a13365fe23.rlib" "/opt/rustwide/target/debug/deps/librand-80c252391c0daccd.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-0d09abab4edae0d5.rlib" "/opt/rustwide/target/debug/deps/libc2_chacha-e05388fcac3cca9e.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-7a7a95765fa55576.rlib" "/opt/rustwide/target/debug/deps/librand_core-434099b4d627afad.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-80793a92243f4e71.rlib" "/opt/rustwide/target/debug/deps/liblibc-87dad9edb8699c47.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-4722192e53a1f3a9.rlib" "/opt/rustwide/target/debug/deps/libspin-d1aaad10d0aa8860.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-205127404fcba336.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-a657948fb7763780.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-4af901391177f653.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-9bdd51edf637d1e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-df9a9630b2ea2e1e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-fddbfe63d5cc9339.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dc1fcc6e43806791.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e2f4bff19e00107e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a152d13c1d7ed405.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d92b841792fc008d.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a64c249515c023f5.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-57654524b3e40c00.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-72180f1527a726a2.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-990cc8f4a91a3ab4.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_ttf" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lSDL2_ttf [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 19 warnings emitted [INFO] [stderr] [INFO] [stderr] error: could not compile `rust-example`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/client-894af2a0bf39a727.client.1f25erpg-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/client-894af2a0bf39a727.client.1f25erpg-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/client-894af2a0bf39a727.client.1f25erpg-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/client-894af2a0bf39a727.client.1f25erpg-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/client-894af2a0bf39a727.client.1f25erpg-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/client-894af2a0bf39a727.client.1f25erpg-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/client-894af2a0bf39a727.client.1f25erpg-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/client-894af2a0bf39a727.client.1f25erpg-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/client-894af2a0bf39a727.client.1f25erpg-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/client-894af2a0bf39a727.client.1f25erpg-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/client-894af2a0bf39a727.client.1f25erpg-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/client-894af2a0bf39a727.client.1f25erpg-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/client-894af2a0bf39a727.client.1f25erpg-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/client-894af2a0bf39a727.client.1f25erpg-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/client-894af2a0bf39a727.client.1f25erpg-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/client-894af2a0bf39a727.client.1f25erpg-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/client-894af2a0bf39a727" "/opt/rustwide/target/debug/deps/client-894af2a0bf39a727.3a6o685q7dlwbtfd.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-872015d666bc7f1d.rlib" "/opt/rustwide/target/debug/deps/librand-ed13c15fa5ec3031.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-f09d120b1e8302ce.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-c6dade9aa03ac6fe.rlib" "/opt/rustwide/target/debug/deps/librand_hc-1ed774b1b0cc13a9.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-86b2a405ccaae48f.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-9e0c665f67464740.rlib" "/opt/rustwide/target/debug/deps/librand_core-e1f807daa840ecfb.rlib" "/opt/rustwide/target/debug/deps/librand_os-158fc589363894cc.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-cfb0a3bcbd66008e.rlib" "/opt/rustwide/target/debug/deps/librand_core-3765e1a61bc3f75e.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-d439d3b13ecac7c5.rlib" "/opt/rustwide/target/debug/deps/libbitflags-bae0fd3e41703743.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-4722192e53a1f3a9.rlib" "/opt/rustwide/target/debug/deps/libspin-d1aaad10d0aa8860.rlib" "/opt/rustwide/target/debug/deps/liblibc-87dad9edb8699c47.rlib" "/opt/rustwide/target/debug/deps/libnum-f4e8ad5ab99fd484.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-12eaf4787dc25829.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-c9bca43aefacca80.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-b3ca50a13365fe23.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-205127404fcba336.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-a657948fb7763780.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-4af901391177f653.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-9bdd51edf637d1e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-df9a9630b2ea2e1e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-fddbfe63d5cc9339.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dc1fcc6e43806791.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e2f4bff19e00107e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a152d13c1d7ed405.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d92b841792fc008d.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a64c249515c023f5.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-57654524b3e40c00.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-72180f1527a726a2.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-990cc8f4a91a3ab4.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_ttf" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lSDL2_ttf [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 7 warnings emitted [INFO] [stderr] [INFO] [stderr] error: could not compile `rust-example`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "14d2847255d048e8e1f5cc57617f82e2c84349bfbc554e1cad35e88206bd4c2b"` [INFO] running `"docker" "rm" "-f" "14d2847255d048e8e1f5cc57617f82e2c84349bfbc554e1cad35e88206bd4c2b"` [INFO] [stdout] 14d2847255d048e8e1f5cc57617f82e2c84349bfbc554e1cad35e88206bd4c2b