[INFO] cloning repository https://github.com/paulpage/nvim-sdl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paulpage/nvim-sdl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulpage%2Fnvim-sdl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulpage%2Fnvim-sdl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 73c2c7064b91fa7cf50b210b0d3f18ae0d4d8bb2
[INFO] testing paulpage/nvim-sdl against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulpage%2Fnvim-sdl" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/paulpage/nvim-sdl on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/paulpage/nvim-sdl
[INFO] finished tweaking git repo https://github.com/paulpage/nvim-sdl
[INFO] tweaked toml for git repo https://github.com/paulpage/nvim-sdl written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/paulpage/nvim-sdl already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/daa84/neovim-lib`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eae4928cd250bebca7c3e77932f4d29d28eb853becb6a869f21e6aaa0dd5fa04
[INFO] running `Command { std: "docker" "start" "-a" "eae4928cd250bebca7c3e77932f4d29d28eb853becb6a869f21e6aaa0dd5fa04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eae4928cd250bebca7c3e77932f4d29d28eb853becb6a869f21e6aaa0dd5fa04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eae4928cd250bebca7c3e77932f4d29d28eb853becb6a869f21e6aaa0dd5fa04", kill_on_drop: false }`
[INFO] [stdout] eae4928cd250bebca7c3e77932f4d29d28eb853becb6a869f21e6aaa0dd5fa04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aed12b7380db86c670c1ad44544a772056c28cd3e9c590caccf09a2ae4b610d5
[INFO] running `Command { std: "docker" "start" "-a" "aed12b7380db86c670c1ad44544a772056c28cd3e9c590caccf09a2ae4b610d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling float-ord v0.2.0
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling euclid v0.20.7
[INFO] [stderr]    Compiling cmake v0.1.42
[INFO] [stderr]    Compiling servo-fontconfig-sys v4.0.9
[INFO] [stderr]    Compiling lyon_geom v0.14.1
[INFO] [stderr]    Compiling servo-freetype-sys v4.0.5
[INFO] [stderr]    Compiling expat-sys v2.1.6
[INFO] [stderr]    Compiling rmp v0.8.9
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling lyon_path v0.14.0
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling unix_socket v0.5.0
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling freetype v0.4.1
[INFO] [stderr]    Compiling servo-fontconfig v0.4.0
[INFO] [stderr]    Compiling font-kit v0.4.0
[INFO] [stderr]    Compiling serde_bytes v0.11.3
[INFO] [stderr]    Compiling rmpv v0.4.4
[INFO] [stderr]    Compiling neovim-lib v0.6.0 (https://github.com/daa84/neovim-lib#5291bf75)
[INFO] [stderr]    Compiling nvim-sdl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Duration`, `Instant`
[INFO] [stdout]  --> src/pane.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::time::{Instant, Duration};
[INFO] [stdout]   |                 ^^^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:514:12
[INFO] [stdout]     |
[INFO] [stdout] 514 |         if (dirty) {
[INFO] [stdout]     |            ^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time`
[INFO] [stdout]    --> src/main.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |     let mut time = Instant::now();
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_time`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode_info`
[INFO] [stdout]    --> src/neovim_connector.rs:268:49
[INFO] [stdout]     |
[INFO] [stdout] 268 | ...                   let mut mode_info = ModeInfo::default();
[INFO] [stdout]     |                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mode_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/neovim_connector.rs:268:45
[INFO] [stdout]     |
[INFO] [stdout] 268 | ...                   let mut mode_info = ModeInfo::default();
[INFO] [stdout]     |                           ----^^^^^^^^^
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |     let mut time = Instant::now();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `w`
[INFO] [stdout]   --> src/pane.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     w: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `h`
[INFO] [stdout]   --> src/pane.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     h: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Insert`
[INFO] [stdout]   --> src/neovim_connector.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 |     Insert,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Command`
[INFO] [stdout]   --> src/neovim_connector.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     Command,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ModeChange`
[INFO] [stdout]   --> src/neovim_connector.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     ModeChange(NvimMode),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ModeInfoSet`
[INFO] [stdout]   --> src/neovim_connector.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 88 |     ModeInfoSet(ModeInfo),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/nvim_sdl-e8958fefa32940be.nvim_sdl.8a4d1777-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/nvim_sdl-e8958fefa32940be.nvim_sdl.8a4d1777-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/nvim_sdl-e8958fefa32940be.nvim_sdl.8a4d1777-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/nvim_sdl-e8958fefa32940be.nvim_sdl.8a4d1777-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/nvim_sdl-e8958fefa32940be.nvim_sdl.8a4d1777-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/nvim_sdl-e8958fefa32940be.nvim_sdl.8a4d1777-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/nvim_sdl-e8958fefa32940be.nvim_sdl.8a4d1777-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/nvim_sdl-e8958fefa32940be.nvim_sdl.8a4d1777-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/nvim_sdl-e8958fefa32940be.nvim_sdl.8a4d1777-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/nvim_sdl-e8958fefa32940be.nvim_sdl.8a4d1777-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/nvim_sdl-e8958fefa32940be.nvim_sdl.8a4d1777-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/nvim_sdl-e8958fefa32940be.nvim_sdl.8a4d1777-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/nvim_sdl-e8958fefa32940be.nvim_sdl.8a4d1777-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/nvim_sdl-e8958fefa32940be.nvim_sdl.8a4d1777-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/nvim_sdl-e8958fefa32940be.nvim_sdl.8a4d1777-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/nvim_sdl-e8958fefa32940be.nvim_sdl.8a4d1777-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/nvim_sdl-e8958fefa32940be.3f7451r2pc1wpghq.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libfont_kit-7f9ef8f6a234f1aa.rlib" "/opt/rustwide/target/debug/deps/libfloat_ord-3db72d75274bc59e.rlib" "/opt/rustwide/target/debug/deps/libdirs-fbe2679da1d8608f.rlib" "/opt/rustwide/target/debug/deps/libwalkdir-20fcfb7d82bad3e9.rlib" "/opt/rustwide/target/debug/deps/libsame_file-4e9955724bab8d4a.rlib" "/opt/rustwide/target/debug/deps/libfontconfig-1182bea833ea529e.rlib" "/opt/rustwide/target/debug/deps/libfontconfig_sys-8e76fc8343a57ddf.rlib" "/opt/rustwide/target/debug/deps/libexpat_sys-ccdc2d04b8ecc545.rlib" "/opt/rustwide/target/debug/deps/libmemmap-964b7601e963c52e.rlib" "/opt/rustwide/target/debug/deps/libfreetype-8be0a07d5dd60850.rlib" "/opt/rustwide/target/debug/deps/libfreetype_sys-352445acc191c23a.rlib" "/opt/rustwide/target/debug/deps/liblyon_path-1356d9f5060b4901.rlib" "/opt/rustwide/target/debug/deps/liblyon_geom-d760df8dfbe157cf.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-81c521bfa9822df8.rlib" "/opt/rustwide/target/debug/deps/libnodrop-2955a1c310f4b8f5.rlib" "/opt/rustwide/target/debug/deps/libeuclid-14e5fdc496b221ee.rlib" "/opt/rustwide/target/debug/deps/libneovim_lib-60dcad2db935bc73.rlib" "/opt/rustwide/target/debug/deps/libunix_socket-12f224e04f8e01b0.rlib" "/opt/rustwide/target/debug/deps/librmpv-f66f30e5bbbfde06.rlib" "/opt/rustwide/target/debug/deps/libserde_bytes-b59118ede6205804.rlib" "/opt/rustwide/target/debug/deps/librmp-3050266502acb714.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-d24b9d061350a518.rlib" "/opt/rustwide/target/debug/deps/libserde-720cdefa82b7b6dc.rlib" "/opt/rustwide/target/debug/deps/liblog-8d247a416cf35571.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b22544e46cbb7baa.rlib" "/opt/rustwide/target/debug/deps/libsdl2-5885a28c736a2b0e.rlib" "/opt/rustwide/target/debug/deps/librand-824682e73fd29bdd.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-06e217ad92df2bfc.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-d7065aa681b9cad6.rlib" "/opt/rustwide/target/debug/deps/librand_hc-714c82d8096c6ceb.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-145dc135685c0f44.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-39c5c607c4a69ce5.rlib" "/opt/rustwide/target/debug/deps/librand_core-c0666ae413bc23d2.rlib" "/opt/rustwide/target/debug/deps/librand_os-32ca4be52aafcf4c.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-a6ffbd6e57632e30.rlib" "/opt/rustwide/target/debug/deps/librand_core-8951c9ba3b1758eb.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-dc10103b1dcf9f45.rlib" "/opt/rustwide/target/debug/deps/libbitflags-6063cd2c96572b53.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib" "/opt/rustwide/target/debug/deps/liblibc-10c0b25b46a1d7d2.rlib" "/opt/rustwide/target/debug/deps/libnum-5621233c2f66234e.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-1329274303dd1ce6.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-fa03a251f5a9c518.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-142670fd7f9e697c.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9a950938f3668a37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3b1b529ec96b3df7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-ac333df4e6839cea.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-22a9ff9d2be6d427.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5decbb94c7d60860.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-29a9663b62a1cd00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6f0cee0dbab2d3f8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-f5dc7d1d28c5c249.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d19bda9ef557e755.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-82a955fd13db2399.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-44f3e7c1b7cc17ef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-3ee6f750c5f3c2cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ae5e1795dcba83e8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8d545d8592f2b534.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-c4c222675f83fd37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c1e9c53e75e301ed.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-80a2b295510dd038.rlib" "-Wl,-Bdynamic" "-lfontconfig" "-lfreetype" "-lexpat" "-lfreetype" "-lSDL2" "-lSDL2_ttf" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/nvim_sdl-e8958fefa32940be" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL2_ttf
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nvim-sdl` due to 2 previous errors; 12 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "aed12b7380db86c670c1ad44544a772056c28cd3e9c590caccf09a2ae4b610d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aed12b7380db86c670c1ad44544a772056c28cd3e9c590caccf09a2ae4b610d5", kill_on_drop: false }`
[INFO] [stdout] aed12b7380db86c670c1ad44544a772056c28cd3e9c590caccf09a2ae4b610d5