[INFO] cloning repository https://github.com/WeirdConstructor/wctr-commander
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WeirdConstructor/wctr-commander" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWeirdConstructor%2Fwctr-commander", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWeirdConstructor%2Fwctr-commander'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2445b4b8147eeb3118c29360f25ac4666cbbd571
[INFO] testing WeirdConstructor/wctr-commander against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWeirdConstructor%2Fwctr-commander" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/WeirdConstructor/wctr-commander on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/WeirdConstructor/wctr-commander
[INFO] removed path dependency wlambda from git repo https://github.com/WeirdConstructor/wctr-commander
[INFO] finished tweaking git repo https://github.com/WeirdConstructor/wctr-commander
[INFO] tweaked toml for git repo https://github.com/WeirdConstructor/wctr-commander written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/WeirdConstructor/wctr-commander already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (wlambda) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-7/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[INFO] the lockfile is outdated, regenerating it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" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (wlambda) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5201e06bc267fe1e468eb96050364ce5bed7d2f7677dc9fd597cece341685bd
[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" "e5201e06bc267fe1e468eb96050364ce5bed7d2f7677dc9fd597cece341685bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5201e06bc267fe1e468eb96050364ce5bed7d2f7677dc9fd597cece341685bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5201e06bc267fe1e468eb96050364ce5bed7d2f7677dc9fd597cece341685bd", kill_on_drop: false }`
[INFO] [stdout] e5201e06bc267fe1e468eb96050364ce5bed7d2f7677dc9fd597cece341685bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 317dec340d1e3ed15afb7f21878b4e1a03636f9b8324294fcd20ba4e88cd0ae6
[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" "317dec340d1e3ed15afb7f21878b4e1a03636f9b8324294fcd20ba4e88cd0ae6", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (wlambda) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling dirs-sys-next v0.1.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling rmp v0.8.9
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling dirs-next v1.0.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rmp-serde v0.14.4
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rustyline v6.3.0
[INFO] [stderr]    Compiling wlambda v0.6.3
[INFO] [stderr]    Compiling wcdemengine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `genv`
[INFO] [stdout]    --> src/main.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 106 |     let genv = GlobalEnv::new_default();
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_genv`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tq`
[INFO] [stdout]    --> src/main.rs:502:9
[INFO] [stdout]     |
[INFO] [stdout] 502 |     let tq      = txt.query();
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_tq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keycode`
[INFO] [stdout]    --> src/main.rs:772:34
[INFO] [stdout]     |
[INFO] [stdout] 772 |                 Event::KeyDown { keycode, keymod, .. } => {
[INFO] [stdout]     |                                  ^^^^^^^ help: try ignoring the field: `keycode: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keymod`
[INFO] [stdout]    --> src/main.rs:772:43
[INFO] [stdout]     |
[INFO] [stdout] 772 |                 Event::KeyDown { keycode, keymod, .. } => {
[INFO] [stdout]     |                                           ^^^^^^ help: try ignoring the field: `keymod: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scroll_offs`
[INFO] [stdout]    --> src/main.rs:265:30
[INFO] [stdout]     |
[INFO] [stdout] 265 |             let (cursor_pos, scroll_offs, line_txt) =
[INFO] [stdout]     |                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scroll_offs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:548:5
[INFO] [stdout]     |
[INFO] [stdout] 548 |     mut x: i32,
[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: constant is never used: `HIGH_BG_COLOR`
[INFO] [stdout]  --> src/defs.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const HIGH_BG_COLOR  : Color = Color { r: 255, g:   0, b:   0, a: 0xff };
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SCRIND_COLOR`
[INFO] [stdout]   --> src/defs.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const SCRIND_COLOR   : Color = Color { r:  96, g: 255, b:  96, a: 0xff };
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Clear`
[INFO] [stdout]   --> src/text_line.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Clear,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `CursorRight`
[INFO] [stdout]   --> src/text_line.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     CursorRight,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `CursorLeft`
[INFO] [stdout]   --> src/text_line.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     CursorLeft,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `CursorBegin`
[INFO] [stdout]   --> src/text_line.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     CursorBegin,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `CursorEnd`
[INFO] [stdout]   --> src/text_line.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     CursorEnd,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `HistoryUp`
[INFO] [stdout]   --> src/text_line.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     HistoryUp,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `HistoryDown`
[INFO] [stdout]   --> src/text_line.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     HistoryDown,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_history`
[INFO] [stdout]   --> src/text_line.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn add_history(&mut self, text: String) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Page`
[INFO] [stdout]   --> src/main.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | struct Page {
[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/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/wcdemengine-dda6d5dc503fc93a.wcdemengine.aqjg8e9m-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/wcdemengine-dda6d5dc503fc93a.wcdemengine.aqjg8e9m-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/wcdemengine-dda6d5dc503fc93a.wcdemengine.aqjg8e9m-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/wcdemengine-dda6d5dc503fc93a.wcdemengine.aqjg8e9m-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/wcdemengine-dda6d5dc503fc93a.wcdemengine.aqjg8e9m-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/wcdemengine-dda6d5dc503fc93a.wcdemengine.aqjg8e9m-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/wcdemengine-dda6d5dc503fc93a.wcdemengine.aqjg8e9m-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/wcdemengine-dda6d5dc503fc93a.wcdemengine.aqjg8e9m-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/wcdemengine-dda6d5dc503fc93a.wcdemengine.aqjg8e9m-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/wcdemengine-dda6d5dc503fc93a.wcdemengine.aqjg8e9m-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/wcdemengine-dda6d5dc503fc93a.wcdemengine.aqjg8e9m-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/wcdemengine-dda6d5dc503fc93a.wcdemengine.aqjg8e9m-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/wcdemengine-dda6d5dc503fc93a.wcdemengine.aqjg8e9m-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/wcdemengine-dda6d5dc503fc93a.wcdemengine.aqjg8e9m-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/wcdemengine-dda6d5dc503fc93a.wcdemengine.aqjg8e9m-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/wcdemengine-dda6d5dc503fc93a.wcdemengine.aqjg8e9m-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/wcdemengine-dda6d5dc503fc93a" "/opt/rustwide/target/debug/deps/wcdemengine-dda6d5dc503fc93a.27tk573qhp2ruxrc.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libwlambda-cd68fea60e304e17.rlib" "/opt/rustwide/target/debug/deps/libserde_json-ecd5710743d9b465.rlib" "/opt/rustwide/target/debug/deps/libryu-37b6e9a22bb2209d.rlib" "/opt/rustwide/target/debug/deps/libitoa-44123fecdb9f4ce0.rlib" "/opt/rustwide/target/debug/deps/librmp_serde-43352f39d0290919.rlib" "/opt/rustwide/target/debug/deps/librmp-c660d3d6101372e1.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-04b16b37fbc1beb3.rlib" "/opt/rustwide/target/debug/deps/libregex-62e055e6c3a1f4aa.rlib" "/opt/rustwide/target/debug/deps/libthread_local-76e36b18ae5ab5a5.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-2b91d401512672d8.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-e01381020880b078.rlib" "/opt/rustwide/target/debug/deps/libmemchr-e03602aba27a22bc.rlib" "/opt/rustwide/target/debug/deps/libserde-e3a07e0a8840e809.rlib" "/opt/rustwide/target/debug/deps/libfnv-751e5967119454f8.rlib" "/opt/rustwide/target/debug/deps/libchrono-9203210795a5f378.rlib" "/opt/rustwide/target/debug/deps/libtime-58f78365f46e764c.rlib" "/opt/rustwide/target/debug/deps/libsdl2-7c042df220925ec3.rlib" "/opt/rustwide/target/debug/deps/librand-6cdf2c32a1adcc61.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-716d63fd76a0fe98.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-8c3fe0cebc0277da.rlib" "/opt/rustwide/target/debug/deps/librand_hc-4231c088ff76b208.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-93019106e9a94e72.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-cb6ff27a0198ffaa.rlib" "/opt/rustwide/target/debug/deps/librand_core-576f07123c305a17.rlib" "/opt/rustwide/target/debug/deps/librand_os-963cc63ae30e5972.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-179f10980ade89d3.rlib" "/opt/rustwide/target/debug/deps/librand_core-fe89edf997f58b50.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-23157c4bd2e8e1e6.rlib" "/opt/rustwide/target/debug/deps/libbitflags-de31228f2c0549ed.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-7895c92c6d278491.rlib" "/opt/rustwide/target/debug/deps/liblibc-675da856250bdc14.rlib" "/opt/rustwide/target/debug/deps/libnum-81b49377de24033f.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-63eb6f71941d397c.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-4545f17f749a0151.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-4a59219676fe7595.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e12de7683a34c500.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-446a53c2e468675f.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-86fef9fb252a2d33.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-3bed9bfd30304751.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0e38eeb474a7b386.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-a846ed547b824740.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-c9540f0a4fb9265d.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7d2ca66c92c356eb.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-147e2c808f949493.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-bd2a4369506670e9.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74bfdd0ce7d0ed48.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6777f47f1c491841.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b104f1790174f2be.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-db37898996f45c13.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-25b7435131fc4938.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9d4b6f3c097e876e.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-3f953ad652ab829a.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_ttf" "-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; 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wcdemengine`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "317dec340d1e3ed15afb7f21878b4e1a03636f9b8324294fcd20ba4e88cd0ae6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "317dec340d1e3ed15afb7f21878b4e1a03636f9b8324294fcd20ba4e88cd0ae6", kill_on_drop: false }`
[INFO] [stdout] 317dec340d1e3ed15afb7f21878b4e1a03636f9b8324294fcd20ba4e88cd0ae6