[INFO] cloning repository https://github.com/fredrikpe/rustdoku [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fredrikpe/rustdoku" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffredrikpe%2Frustdoku", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffredrikpe%2Frustdoku'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dbfaaa58529d10033eb69b9c6fb2e5e9db48dc82 [INFO] testing fredrikpe/rustdoku against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffredrikpe%2Frustdoku" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fredrikpe/rustdoku on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fredrikpe/rustdoku [INFO] finished tweaking git repo https://github.com/fredrikpe/rustdoku [INFO] tweaked toml for git repo https://github.com/fredrikpe/rustdoku written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/fredrikpe/rustdoku already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] error: the lock file /workspace/builds/worker-0/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sdl2_ttf v0.9.1 [INFO] [stderr] Downloaded sdl2-sys v0.6.2 [INFO] [stderr] Downloaded sdl2 v0.9.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3b66823362598262677f1d50ce903c5dd946ada3cc0cde0aca8ff84177b6acc6 [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" "3b66823362598262677f1d50ce903c5dd946ada3cc0cde0aca8ff84177b6acc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3b66823362598262677f1d50ce903c5dd946ada3cc0cde0aca8ff84177b6acc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b66823362598262677f1d50ce903c5dd946ada3cc0cde0aca8ff84177b6acc6", kill_on_drop: false }` [INFO] [stdout] 3b66823362598262677f1d50ce903c5dd946ada3cc0cde0aca8ff84177b6acc6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4172c9afb81a423a9004f40f786508e2c2b1d12c63b55e56270b32dda9668fb [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" "a4172c9afb81a423a9004f40f786508e2c2b1d12c63b55e56270b32dda9668fb", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling sdl2-sys v0.6.2 [INFO] [stderr] Compiling bitflags v0.3.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling sdl2 v0.9.1 [INFO] [stderr] Compiling sdl2_ttf v0.9.1 [INFO] [stderr] Compiling rustdoku v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/phi/mod.rs:17:20 [INFO] [stdout] | [INFO] [stdout] 17 | ChangeView(Box), [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn View` [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/phi/mod.rs:73:30 [INFO] [stdout] | [INFO] [stdout] 73 | where F: Fn(&mut Phi) -> Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn View` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread::sleep` [INFO] [stdout] --> src/views/board_view.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::thread::sleep; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/views/board_view.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Cell` [INFO] [stdout] --> src/views/board_view.rs:12:22 [INFO] [stdout] | [INFO] [stdout] 12 | use ::logic::{Board, Cell}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Point` [INFO] [stdout] --> src/views/main_menu.rs:3:20 [INFO] [stdout] | [INFO] [stdout] 3 | use ::sdl2::rect::{Point, Rect}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/views/main_menu.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | func: Box ViewAction>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Phi) -> ViewAction` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/views/main_menu.rs:18:58 [INFO] [stdout] | [INFO] [stdout] 18 | fn new(phi: &mut Phi, label: &'static str, func: Box ViewAction>) -> Action { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Phi) -> ViewAction` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `fps` is assigned to, but never used [INFO] [stdout] --> src/phi/mod.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | let mut fps = 0u16; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_fps` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `phi` [INFO] [stdout] --> src/views/board_view.rs:50:16 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn new(phi: &mut Phi, board: i32) -> BoardView { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_phi` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/views/board_view.rs:78:35 [INFO] [stdout] | [INFO] [stdout] 78 | Some(Move::IMove(pos, i)) => self.board.remove(pos), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `elapsed` [INFO] [stdout] --> src/views/board_view.rs:102:41 [INFO] [stdout] | [INFO] [stdout] 102 | fn render(&mut self, phi: &mut Phi, elapsed: f64) -> ViewAction { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `phi` [INFO] [stdout] --> src/views/main_menu.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | fn new(phi: &mut Phi, label: &'static str, func: Box ViewAction>) -> Action { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_phi` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `phi` [INFO] [stdout] --> src/views/main_menu.rs:33:52 [INFO] [stdout] | [INFO] [stdout] 33 | Action::new(phi, "Quit", Box::new(|phi| { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_phi` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `elapsed` [INFO] [stdout] --> src/views/main_menu.rs:44:41 [INFO] [stdout] | [INFO] [stdout] 44 | fn render(&mut self, phi: &mut Phi, elapsed: f64) -> ViewAction { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `MenuView` [INFO] [stdout] --> src/views/board_view.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct MenuView; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Off` [INFO] [stdout] --> src/views/board_view.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | Off = 0, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Marks` [INFO] [stdout] --> src/views/board_view.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | Marks = 1, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `OCEAN` [INFO] [stdout] --> src/views/settings.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | pub const OCEAN : Color = Color::RGB(41,94,255); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SKYE` [INFO] [stdout] --> src/views/settings.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | pub const SKYE : Color = Color::RGB(102,140,255); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `PURPLE` [INFO] [stdout] --> src/views/settings.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | pub const PURPLE : Color = Color::RGB(140,102,255); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `PINK1` [INFO] [stdout] --> src/views/settings.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | pub const PINK1 : Color = Color::RGB(255,102,217); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `PINK2` [INFO] [stdout] --> src/views/settings.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | pub const PINK2 : Color = Color::RGB(255,102,140); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `YELLOW` [INFO] [stdout] --> src/views/settings.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | pub const YELLOW : Color = Color::RGB(255,201,41); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ORANGE` [INFO] [stdout] --> src/views/settings.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | pub const ORANGE : Color = Color::RGB(234,176,0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `GREEN` [INFO] [stdout] --> src/views/settings.rs:22:1 [INFO] [stdout] | [INFO] [stdout] 22 | pub const GREEN : Color = Color::RGB(102,255,140); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `GRASS` [INFO] [stdout] --> src/views/settings.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | pub const GRASS : Color = Color::RGB(217,255,102); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Step` [INFO] [stdout] --> src/logic/solver.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Step { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/logic/solver.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | fn new(num: i32, pos: usize) -> Step { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `unique_candidate` [INFO] [stdout] --> src/logic/solver.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn unique_candidate(b: &Board) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `unique` [INFO] [stdout] --> src/logic/solver.rs:41:4 [INFO] [stdout] | [INFO] [stdout] 41 | fn unique(area: Vec, b: &Board) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fill_board` [INFO] [stdout] --> src/logic/board.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 89 | pub fn fill_board(&mut self, board: Vec) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_solved` [INFO] [stdout] --> src/logic/board.rs:100:12 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn is_solved(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_representative` [INFO] [stdout] --> src/logic/board.rs:173:12 [INFO] [stdout] | [INFO] [stdout] 173 | pub fn get_representative(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_board` [INFO] [stdout] --> src/logic/board.rs:177:12 [INFO] [stdout] | [INFO] [stdout] 177 | pub fn print_board(&self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `BIGNUM` should have a snake case name [INFO] [stdout] --> src/views/settings.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | pub BIGNUM: Font, [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `bignum` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `SMALLNUM` should have a snake case name [INFO] [stdout] --> src/views/settings.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | pub SMALLNUM: Font, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `smallnum` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `BIGFONT` should have a snake case name [INFO] [stdout] --> src/views/settings.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | pub BIGFONT: Font, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `bigfont` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `SMALLFONT` should have a snake case name [INFO] [stdout] --> src/views/settings.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | pub SMALLFONT: Font, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `smallfont` [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/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/rustdoku-77cf093cf3563937.rustdoku.d9zaxmd8-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rustdoku-77cf093cf3563937.rustdoku.d9zaxmd8-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rustdoku-77cf093cf3563937.rustdoku.d9zaxmd8-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rustdoku-77cf093cf3563937.rustdoku.d9zaxmd8-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rustdoku-77cf093cf3563937.rustdoku.d9zaxmd8-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rustdoku-77cf093cf3563937.rustdoku.d9zaxmd8-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rustdoku-77cf093cf3563937.rustdoku.d9zaxmd8-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rustdoku-77cf093cf3563937.rustdoku.d9zaxmd8-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rustdoku-77cf093cf3563937.rustdoku.d9zaxmd8-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rustdoku-77cf093cf3563937.rustdoku.d9zaxmd8-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rustdoku-77cf093cf3563937.rustdoku.d9zaxmd8-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rustdoku-77cf093cf3563937.rustdoku.d9zaxmd8-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rustdoku-77cf093cf3563937.rustdoku.d9zaxmd8-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rustdoku-77cf093cf3563937.rustdoku.d9zaxmd8-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rustdoku-77cf093cf3563937.rustdoku.d9zaxmd8-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rustdoku-77cf093cf3563937.rustdoku.d9zaxmd8-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/rustdoku-77cf093cf3563937" "/opt/rustwide/target/debug/deps/rustdoku-77cf093cf3563937.ehb939bh4pzlnk9.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2_ttf-f6c90aea50367054.rlib" "/opt/rustwide/target/debug/deps/libbitflags-57de8a82bd9565d3.rlib" "/opt/rustwide/target/debug/deps/libsdl2-cacf68a9feb59f4a.rlib" "/opt/rustwide/target/debug/deps/librand-8db4f64e2a066c2e.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-0ea045b3989deade.rlib" "/opt/rustwide/target/debug/deps/libbitflags-daf4802e6861e04a.rlib" "/opt/rustwide/target/debug/deps/liblibc-dae4fa966ced2dd5.rlib" "/opt/rustwide/target/debug/deps/libnum-c89301de58d61aa5.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-ace401eb9d859349.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-2efb18a5dc1cd5de.rlib" "/opt/rustwide/target/debug/deps/librand-5d509fc47140bcd4.rlib" "/opt/rustwide/target/debug/deps/liblibc-77d6541a42757d2c.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-a533511d45cca78e.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-7a3ef2123a40ae59.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-aa130faf49ab8f05.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-d35afb76f1c5386c.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-cb2b583837c7ff21.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-7444fd17919e9af0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0ee2f67026959ab7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-df1bcd1e82256d04.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-ed9ecf1b54021131.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0ede66bb24e94b96.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7c2de7f50940865c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-b138d50085fd4683.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-6576870d8f2b9ae2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-042a30c5f67b2c91.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7b3f33d3dbe385dc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-90b3063cd7b22527.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-17f9484f8dc4da1e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-df38345acd9d92e1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5e10ca10bdd9e54.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9e5b4162eeef2cef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-3a4e739a77468800.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-0f3a0c116d5e04d6.rlib" "-Wl,-Bdynamic" "-lSDL2_ttf" "-lSDL2" "-lc" "-lm" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lSDL2_ttf [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 39 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rustdoku` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "a4172c9afb81a423a9004f40f786508e2c2b1d12c63b55e56270b32dda9668fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4172c9afb81a423a9004f40f786508e2c2b1d12c63b55e56270b32dda9668fb", kill_on_drop: false }` [INFO] [stdout] a4172c9afb81a423a9004f40f786508e2c2b1d12c63b55e56270b32dda9668fb