[INFO] fetching crate wmfocus 1.2.0...
[INFO] testing wmfocus-1.2.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate wmfocus 1.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate wmfocus 1.2.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wmfocus 1.2.0
[INFO] finished tweaking crates.io crate wmfocus 1.2.0
[INFO] tweaked toml for crates.io crate wmfocus 1.2.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate wmfocus 1.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8618b2b230dcf2ad4452fed40ba117ec2695c14d85865c9e728700af4784b809
[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" "8618b2b230dcf2ad4452fed40ba117ec2695c14d85865c9e728700af4784b809", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8618b2b230dcf2ad4452fed40ba117ec2695c14d85865c9e728700af4784b809", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8618b2b230dcf2ad4452fed40ba117ec2695c14d85865c9e728700af4784b809", kill_on_drop: false }`
[INFO] [stdout] 8618b2b230dcf2ad4452fed40ba117ec2695c14d85865c9e728700af4784b809
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0fcfb29e89d2b83d911c7ce9bb00739526779f97fd1fdcdba36514663859474
[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" "f0fcfb29e89d2b83d911c7ce9bb00739526779f97fd1fdcdba36514663859474", kill_on_drop: false }`
[INFO] [stderr]    Compiling version-compare v0.0.11
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling servo-fontconfig-sys v5.1.0
[INFO] [stderr]    Compiling cfg-expr v0.7.4
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling css-color-parser v0.1.2
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling xkbcommon v0.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling xcb v0.9.0
[INFO] [stderr]    Compiling structopt-derive v0.4.15
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling expat-sys v2.1.6
[INFO] [stderr]    Compiling freetype-sys v0.13.1
[INFO] [stderr]    Compiling xcb-util v0.3.0
[INFO] [stderr]    Compiling servo-fontconfig v0.5.1
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling font-loader v0.11.0
[INFO] [stderr]    Compiling system-deps v3.1.2
[INFO] [stderr]    Compiling proc-macro-crate v1.0.0
[INFO] [stderr]    Compiling futures-executor v0.3.15
[INFO] [stderr]    Compiling structopt v0.3.22
[INFO] [stderr]    Compiling glib-macros v0.14.1
[INFO] [stderr]    Compiling glib-sys v0.14.0
[INFO] [stderr]    Compiling gobject-sys v0.14.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.14.0
[INFO] [stderr]    Compiling glib v0.14.2
[INFO] [stderr]    Compiling cairo-rs v0.14.1
[INFO] [stderr]    Compiling wmfocus v1.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Context`
[INFO] [stdout]  --> src/main.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::{Context, Result};
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `info`, `warn`
[INFO] [stdout]  --> src/main.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use log::{debug, info, warn};
[INFO] [stdout]   |           ^^^^^  ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter::Iterator`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::iter::Iterator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `structopt::clap::crate_name`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use structopt::clap::crate_name;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `xkbcommon::xkb`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use xkbcommon::xkb;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_args`
[INFO] [stdout]    --> src/args.rs:174:8
[INFO] [stdout]     |
[INFO] [stdout] 174 | pub fn parse_args() -> AppConfig {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_next_hint`
[INFO] [stdout]   --> src/utils.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn get_next_hint(
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `find_visual`
[INFO] [stdout]   --> src/utils.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn find_visual(conn: &xcb::Connection, visual: xcb_visualid_t) -> Option<xcb::Visualtype> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `extents_for_text`
[INFO] [stdout]   --> src/utils.rs:58:8
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub fn extents_for_text(text: &str, family: &str, size: f64) -> Result<cairo::TextExtents> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_hint_text`
[INFO] [stdout]   --> src/utils.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub fn draw_hint_text(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `snatch_keyboard`
[INFO] [stdout]    --> src/utils.rs:133:8
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub fn snatch_keyboard(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `snatch_mouse`
[INFO] [stdout]    --> src/utils.rs:166:8
[INFO] [stdout]     |
[INFO] [stdout] 166 | pub fn snatch_mouse(conn: &xcb::Connection, screen: &xcb::Screen, timeout: Duration) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sort_by_pos`
[INFO] [stdout]    --> src/utils.rs:196:8
[INFO] [stdout]     |
[INFO] [stdout] 196 | pub fn sort_by_pos(mut dws: Vec<DesktopWindow>) -> Vec<DesktopWindow> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `intersects`
[INFO] [stdout]    --> src/utils.rs:203:4
[INFO] [stdout]     |
[INFO] [stdout] 203 | fn intersects(r1: (i32, i32, i32, i32), r2: (i32, i32, i32, i32)) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `find_overlaps`
[INFO] [stdout]    --> src/utils.rs:212:8
[INFO] [stdout]     |
[INFO] [stdout] 212 | pub fn find_overlaps(
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `remove_last_key`
[INFO] [stdout]    --> src/utils.rs:226:8
[INFO] [stdout]     |
[INFO] [stdout] 226 | pub fn remove_last_key(pressed_keys: &mut String, kstr: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_pressed_symbol`
[INFO] [stdout]    --> src/utils.rs:232:8
[INFO] [stdout]     |
[INFO] [stdout] 232 | pub fn get_pressed_symbol(conn: &xcb::Connection, event: &xcb::base::GenericEvent) -> u32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `convert_to_string`
[INFO] [stdout]    --> src/utils.rs:238:8
[INFO] [stdout]     |
[INFO] [stdout] 238 | pub fn convert_to_string<'a>(symbol: u32) -> Result<&'a str> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove`
[INFO] [stdout]    --> src/utils.rs:277:12
[INFO] [stdout]     |
[INFO] [stdout] 277 |     pub fn remove(&mut self, key: &str) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `push`
[INFO] [stdout]    --> src/utils.rs:281:12
[INFO] [stdout]     |
[INFO] [stdout] 281 |     pub fn push(&mut self, key: String) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_started`
[INFO] [stdout]    --> src/utils.rs:287:12
[INFO] [stdout]     |
[INFO] [stdout] 287 |     pub fn is_started(&self) -> bool {
[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/wmfocus-6d07ee425aa656a9.wmfocus.68jndjg4-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/wmfocus-6d07ee425aa656a9.wmfocus.68jndjg4-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/wmfocus-6d07ee425aa656a9.wmfocus.68jndjg4-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/wmfocus-6d07ee425aa656a9.wmfocus.68jndjg4-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/wmfocus-6d07ee425aa656a9.wmfocus.68jndjg4-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/wmfocus-6d07ee425aa656a9.wmfocus.68jndjg4-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/wmfocus-6d07ee425aa656a9.wmfocus.68jndjg4-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/wmfocus-6d07ee425aa656a9.wmfocus.68jndjg4-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/wmfocus-6d07ee425aa656a9.1yswaorv72orhhal.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" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libx11-72ee803c8a63e10d.rlib" "/opt/rustwide/target/debug/deps/libxcb_util-5eb722766a83abcd.rlib" "/opt/rustwide/target/debug/deps/libcairo-4201a9eacecba752.rlib" "/opt/rustwide/target/debug/deps/libthiserror-27aaaf36169f3427.rlib" "/opt/rustwide/target/debug/deps/libglib-fb9a686954ed3f4b.rlib" "/opt/rustwide/target/debug/deps/libfutures_executor-29ea0874882f5b33.rlib" "/opt/rustwide/target/debug/deps/libfutures_util-97d817b4dea14891.rlib" "/opt/rustwide/target/debug/deps/libslab-26d05b350ac0da07.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-ed06e07546a7102f.rlib" "/opt/rustwide/target/debug/deps/libpin_utils-576e633f12357c97.rlib" "/opt/rustwide/target/debug/deps/libfutures_channel-e0cc601e26faa570.rlib" "/opt/rustwide/target/debug/deps/libfutures_task-257bb2da1f590c9e.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-250b5f0a68b37ec2.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-cd9632e27e802452.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-a76c90beb999d50a.rlib" "/opt/rustwide/target/debug/deps/libgobject_sys-0cdf5fdad2e1b471.rlib" "/opt/rustwide/target/debug/deps/libcairo_sys-4ffe959bcbe4fe24.rlib" "/opt/rustwide/target/debug/deps/libglib_sys-3ac821cf669c194d.rlib" "/opt/rustwide/target/debug/deps/libxcb-49d0033ba63abdcf.rlib" "/opt/rustwide/target/debug/deps/libregex-61169e0bd48871d5.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-daea6be397b1cb2b.rlib" "/opt/rustwide/target/debug/deps/libmemchr-1f0d97dc9aa3dd56.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-b672c9191f2c7225.rlib" "/opt/rustwide/target/debug/deps/libitertools-6b844899321ff5c6.rlib" "/opt/rustwide/target/debug/deps/libeither-f222f664e804cb85.rlib" "/opt/rustwide/target/debug/deps/libfont_loader-573c8d86ce556fb5.rlib" "/opt/rustwide/target/debug/deps/libfontconfig-0ed535ad1dec783d.rlib" "/opt/rustwide/target/debug/deps/libfontconfig_sys-0fd367609aee3003.rlib" "/opt/rustwide/target/debug/deps/libfreetype_sys-768ad164d83355da.rlib" "/opt/rustwide/target/debug/deps/libexpat_sys-c65f575234d391ec.rlib" "/opt/rustwide/target/debug/deps/libcss_color_parser-31ab60e0103525bc.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-978e17221328254a.rlib" "/opt/rustwide/target/debug/deps/libxkbcommon-e0b3eba71a029e8f.rlib" "/opt/rustwide/target/debug/deps/libstructopt-9fed3d93530e796a.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-5c53d641eb010a81.rlib" "/opt/rustwide/target/debug/deps/libclap-09447a1a63f643f8.rlib" "/opt/rustwide/target/debug/deps/libvec_map-07385fbe5fb99a77.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-3bb22fb43a400e8d.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-5cf7ed896e8bb5a9.rlib" "/opt/rustwide/target/debug/deps/libstrsim-b10957d572414a9c.rlib" "/opt/rustwide/target/debug/deps/libbitflags-f89ae4b715176e2d.rlib" "/opt/rustwide/target/debug/deps/libatty-1d479c4d87937971.rlib" "/opt/rustwide/target/debug/deps/liblibc-ef703b7b559de845.rlib" "/opt/rustwide/target/debug/deps/libansi_term-e2a35aae900e64a8.rlib" "/opt/rustwide/target/debug/deps/liblog-c7a6438e9780af3a.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-38c8a3e888ecb06a.rlib" "/opt/rustwide/target/debug/deps/libanyhow-d1e64256fbcc8ff8.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-2420485b9e5ef5e1.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-785e3cb61c4b1960.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-087191a88bdaa22d.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9981842c02975178.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6fb405869b015fde.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d05c5c3c56004b7b.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-42d74d2097528b38.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-fb36534c113d2209.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b56b9042c12b6535.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-491902d6cb3e76df.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-61834e0981b8c367.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-f78aa99d613a55bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-53ee54cd7fed2c57.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-544ecdbd6cda3c58.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-379cc252b6943a79.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8063eea38dcc5e62.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5b228734afae15ee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d6c7a399d95d173f.rlib" "-Wl,-Bdynamic" "-lX11" "-lxcb-keysyms" "-lgobject-2.0" "-lglib-2.0" "-lcairo-gobject" "-lgobject-2.0" "-lglib-2.0" "-lcairo" "-lgobject-2.0" "-lglib-2.0" "-lxcb" "-lfontconfig" "-lfreetype" "-lexpat" "-lxkbcommon" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/wmfocus-6d07ee425aa656a9" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lxcb-keysyms
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 23 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wmfocus`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "f0fcfb29e89d2b83d911c7ce9bb00739526779f97fd1fdcdba36514663859474", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0fcfb29e89d2b83d911c7ce9bb00739526779f97fd1fdcdba36514663859474", kill_on_drop: false }`
[INFO] [stdout] f0fcfb29e89d2b83d911c7ce9bb00739526779f97fd1fdcdba36514663859474
