[INFO] fetching crate rgy 0.1.0...
[INFO] testing rgy-0.1.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate rgy 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate rgy 0.1.0
[INFO] finished tweaking crates.io crate rgy 0.1.0
[INFO] tweaked toml for crates.io crate rgy 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rgy 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rgy 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v0.6.13
[INFO] [stderr]   Downloaded structopt-derive v0.2.18
[INFO] [stderr]   Downloaded lazy_static v0.2.11
[INFO] [stderr]   Downloaded unicode-xid v0.1.0
[INFO] [stderr]   Downloaded rand_core v0.3.1
[INFO] [stderr]   Downloaded user32-sys v0.1.3
[INFO] [stderr]   Downloaded const-random-macro v0.1.6
[INFO] [stderr]   Downloaded vec_map v0.8.1
[INFO] [stderr]   Downloaded syn v0.15.44
[INFO] [stderr]   Downloaded log v0.4.8
[INFO] [stderr]   Downloaded redox_users v0.3.1
[INFO] [stderr]   Downloaded arrayref v0.3.5
[INFO] [stderr]   Downloaded pkg-config v0.3.17
[INFO] [stderr]   Downloaded rand_pcg v0.1.2
[INFO] [stderr]   Downloaded autocfg v0.1.7
[INFO] [stderr]   Downloaded rand_jitter v0.1.4
[INFO] [stderr]   Downloaded rand_isaac v0.1.1
[INFO] [stderr]   Downloaded rand_chacha v0.1.1
[INFO] [stderr]   Downloaded gdi32-sys v0.1.2
[INFO] [stderr]   Downloaded cexpr v0.3.6
[INFO] [stderr]   Downloaded structopt v0.2.18
[INFO] [stderr]   Downloaded constant_time_eq v0.1.4
[INFO] [stderr]   Downloaded failure_derive v0.1.6
[INFO] [stderr]   Downloaded rand_xorshift v0.1.1
[INFO] [stderr]   Downloaded rand_hc v0.1.0
[INFO] [stderr]   Downloaded num v0.1.42
[INFO] [stderr]   Downloaded num-iter v0.1.39
[INFO] [stderr]   Downloaded num-integer v0.1.41
[INFO] [stderr]   Downloaded proc-macro-hack v0.5.11
[INFO] [stderr]   Downloaded c2-chacha v0.2.3
[INFO] [stderr]   Downloaded env_logger v0.6.2
[INFO] [stderr]   Downloaded termcolor v1.0.5
[INFO] [stderr]   Downloaded wincolor v1.0.2
[INFO] [stderr]   Downloaded winapi-util v0.1.2
[INFO] [stderr]   Downloaded thread_local v0.3.6
[INFO] [stderr]   Downloaded quick-error v1.2.2
[INFO] [stderr]   Downloaded coreaudio-sys v0.2.3
[INFO] [stderr]   Downloaded rustc-hash v1.0.1
[INFO] [stderr]   Downloaded version_check v0.1.5
[INFO] [stderr]   Downloaded core_affinity v0.5.9
[INFO] [stderr]   Downloaded num_cpus v1.11.1
[INFO] [stderr]   Downloaded hermit-abi v0.1.3
[INFO] [stderr]   Downloaded unicode-width v0.1.7
[INFO] [stderr]   Downloaded atty v0.2.13
[INFO] [stderr]   Downloaded signal-hook-registry v1.2.0
[INFO] [stderr]   Downloaded utf8parse v0.1.1
[INFO] [stderr]   Downloaded memchr v2.2.1
[INFO] [stderr]   Downloaded dirs v1.0.5
[INFO] [stderr]   Downloaded arrayvec v0.5.1
[INFO] [stderr]   Downloaded byteorder v1.3.2
[INFO] [stderr]   Downloaded redox_syscall v0.1.56
[INFO] [stderr]   Downloaded rand_os v0.1.3
[INFO] [stderr]   Downloaded rand_core v0.4.2
[INFO] [stderr]   Downloaded synstructure v0.12.3
[INFO] [stderr]   Downloaded unicode-xid v0.2.0
[INFO] [stderr]   Downloaded quote v1.0.2
[INFO] [stderr]   Downloaded rustc-demangle v0.1.16
[INFO] [stderr]   Downloaded ahash v0.2.18
[INFO] [stderr]   Downloaded const-random v0.1.6
[INFO] [stderr]   Downloaded getrandom v0.1.13
[INFO] [stderr]   Downloaded rand_chacha v0.2.1
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.6
[INFO] [stderr]   Downloaded clang-sys v0.28.1
[INFO] [stderr]   Downloaded core-foundation-sys v0.5.1
[INFO] [stderr]   Downloaded alsa-sys v0.1.2
[INFO] [stderr]   Downloaded proc-macro2 v0.4.30
[INFO] [stderr]   Downloaded signal-hook v0.1.12
[INFO] [stderr]   Downloaded arc-swap v0.4.4
[INFO] [stderr]   Downloaded rust-argon2 v0.5.1
[INFO] [stderr]   Downloaded crossbeam-utils v0.6.6
[INFO] [stderr]   Downloaded blake2b_simd v0.5.9
[INFO] [stderr]   Downloaded base64 v0.10.1
[INFO] [stderr]   Downloaded failure v0.1.6
[INFO] [stderr]   Downloaded proc-macro2 v1.0.6
[INFO] [stderr]   Downloaded minifb v0.11.2
[INFO] [stderr]   Downloaded x11-dl v2.14.0
[INFO] [stderr]   Downloaded time v0.1.42
[INFO] [stderr]   Downloaded num-traits v0.2.10
[INFO] [stderr]   Downloaded hashbrown v0.6.3
[INFO] [stderr]   Downloaded wasi v0.7.0
[INFO] [stderr]   Downloaded cpal v0.8.2
[INFO] [stderr]   Downloaded coreaudio-rs v0.9.1
[INFO] [stderr]   Downloaded cc v1.0.48
[INFO] [stderr]   Downloaded rustyline v4.1.0
[INFO] [stderr]   Downloaded backtrace v0.3.40
[INFO] [stderr]   Downloaded stdweb v0.1.3
[INFO] [stderr]   Downloaded nom v4.2.3
[INFO] [stderr]   Downloaded rand v0.6.5
[INFO] [stderr]   Downloaded rand v0.7.2
[INFO] [stderr]   Downloaded aho-corasick v0.7.6
[INFO] [stderr]   Downloaded nix v0.13.1
[INFO] [stderr]   Downloaded sdl2 v0.32.2
[INFO] [stderr]   Downloaded clap v2.33.0
[INFO] [stderr]   Downloaded bindgen v0.51.1
[INFO] [stderr]   Downloaded syn v1.0.11
[INFO] [stderr]   Downloaded regex v1.3.1
[INFO] [stderr]   Downloaded regex-syntax v0.6.12
[INFO] [stderr]   Downloaded sdl2-sys v0.32.6
[INFO] [stderr]   Downloaded libc v0.2.66
[INFO] [stderr]   Downloaded backtrace-sys v0.1.32
[INFO] [stderr]   Downloaded winapi v0.3.8
[INFO] [stderr]   Downloaded orbclient v0.3.27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 142628f30bbc5bafe8a0179839fa84e09e60d86cf735f314189243b893ab9149
[INFO] running `Command { std: "docker" "start" "142628f30bbc5bafe8a0179839fa84e09e60d86cf735f314189243b893ab9149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "142628f30bbc5bafe8a0179839fa84e09e60d86cf735f314189243b893ab9149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "142628f30bbc5bafe8a0179839fa84e09e60d86cf735f314189243b893ab9149" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "142628f30bbc5bafe8a0179839fa84e09e60d86cf735f314189243b893ab9149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "142628f30bbc5bafe8a0179839fa84e09e60d86cf735f314189243b893ab9149" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling hashbrown v0.6.3
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling const-random-macro v0.1.6
[INFO] [stderr]    Compiling const-random v0.1.6
[INFO] [stderr]    Compiling ahash v0.2.18
[INFO] [stderr]    Compiling rgy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/mbc.rs:751:13
[INFO] [stdout]     |
[INFO] [stdout] 751 |             (addr < 0x100 || (addr >= 0x200 && addr < 0x900))
[INFO] [stdout]     |             ^                                               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 751 -             (addr < 0x100 || (addr >= 0x200 && addr < 0x900))
[INFO] [stdout] 751 +             addr < 0x100 || (addr >= 0x200 && addr < 0x900)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/sound.rs:491:18
[INFO] [stdout]     |
[INFO] [stdout] 491 |             2 => (amp >> 1),
[INFO] [stdout]     |                  ^        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 491 -             2 => (amp >> 1),
[INFO] [stdout] 491 +             2 => amp >> 1,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/sound.rs:492:18
[INFO] [stdout]     |
[INFO] [stdout] 492 |             3 => (amp >> 2),
[INFO] [stdout]     |                  ^        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 492 -             3 => (amp >> 2),
[INFO] [stdout] 492 +             3 => amp >> 2,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/system.rs:202:29
[INFO] [stdout]     |
[INFO] [stdout] 202 |     run_inner(cfg, rom, hw, Debugger::empty())
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 202 |     run_inner(cfg, rom, hw, <dyn Debugger>::empty())
[INFO] [stdout]     |                             ++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `freq` is never read
[INFO] [stdout]    --> src/sound.rs:513:5
[INFO] [stdout]     |
[INFO] [stdout] 501 | struct Noise {
[INFO] [stdout]     |        ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 513 |     freq: usize,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Noise` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/gpu.rs:717:22
[INFO] [stdout]     |
[INFO] [stdout] 717 |     fn get_tile_attr(&self, mapbase: u16, tx: u16, ty: u16) -> MapAttribute {
[INFO] [stdout]     |                      ^^^^^ the lifetime is elided here         ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 717 |     fn get_tile_attr(&self, mapbase: u16, tx: u16, ty: u16) -> MapAttribute<'_> {
[INFO] [stdout]     |                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/gpu.rs:740:20
[INFO] [stdout]     |
[INFO] [stdout] 740 |     fn get_sp_attr(&self, attr: u8) -> MapAttribute {
[INFO] [stdout]     |                    ^^^^^               ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 740 |     fn get_sp_attr(&self, attr: u8) -> MapAttribute<'_> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.96s
[INFO] running `Command { std: "docker" "inspect" "142628f30bbc5bafe8a0179839fa84e09e60d86cf735f314189243b893ab9149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "142628f30bbc5bafe8a0179839fa84e09e60d86cf735f314189243b893ab9149" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling nix v0.13.1
[INFO] [stderr]    Compiling cc v1.0.48
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling arc-swap v0.4.4
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling termcolor v1.0.5
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling num_cpus v1.11.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling utf8parse v0.1.1
[INFO] [stderr]    Compiling core_affinity v0.5.9
[INFO] [stderr]    Compiling x11-dl v2.14.0
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling signal-hook v0.1.12
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling cpal v0.8.2
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling minifb v0.11.2
[INFO] [stderr] warning: minifb@0.11.2: src/native/x11/X11MiniFB.c: In function 'setup_display':
[INFO] [stderr] warning: minifb@0.11.2: src/native/x11/X11MiniFB.c:158:22: error: implicit declaration of function 'XkbQueryExtension'; did you mean 'XQueryExtension'? [-Wimplicit-function-declaration]
[INFO] [stderr] warning: minifb@0.11.2:   158 |         s_keyb_ext = XkbQueryExtension(s_display, &majorOpcode, &eventBase, &errorBase, &major, &minor);
[INFO] [stderr] warning: minifb@0.11.2:       |                      ^~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: minifb@0.11.2:       |                      XQueryExtension
[INFO] [stderr] warning: minifb@0.11.2: src/native/x11/X11MiniFB.c: In function 'handle_special_keys':
[INFO] [stderr] warning: minifb@0.11.2: src/native/x11/X11MiniFB.c:300:18: error: implicit declaration of function 'XkbKeycodeToKeysym'; did you mean 'XKeycodeToKeysym'? [-Wimplicit-function-declaration]
[INFO] [stderr] warning: minifb@0.11.2:   300 |         keySym = XkbKeycodeToKeysym(s_display, event->xkey.keycode, 0, 1);
[INFO] [stderr] warning: minifb@0.11.2:       |                  ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: minifb@0.11.2:       |                  XKeycodeToKeysym
[INFO] [stderr] warning: minifb@0.11.2: src/native/x11/X11MiniFB.c: In function 'process_event':
[INFO] [stderr] warning: minifb@0.11.2: src/native/x11/X11MiniFB.c:362:39: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare]
[INFO] [stderr] warning: minifb@0.11.2:   362 |                                 if (t != -1)
[INFO] [stderr] warning: minifb@0.11.2:       |                                       ^~
[INFO] [stderr] warning: minifb@0.11.2: src/native/x11/X11MiniFB.c: In function 'process_events':
[INFO] [stderr] warning: minifb@0.11.2: src/native/x11/X11MiniFB.c:454:12: warning: unused variable 'sym' [-Wunused-variable]
[INFO] [stderr] warning: minifb@0.11.2:   454 |     KeySym sym;
[INFO] [stderr] warning: minifb@0.11.2:       |            ^~~
[INFO] [stderr] warning: minifb@0.11.2: src/native/x11/X11MiniFB.c:453:12: warning: unused variable 'event' [-Wunused-variable]
[INFO] [stderr] warning: minifb@0.11.2:   453 |     XEvent event;
[INFO] [stderr] warning: minifb@0.11.2:       |            ^~~~~
[INFO] [stderr] warning: minifb@0.11.2: src/native/x11/X11MiniFB.c: In function 'scale_32x':
[INFO] [stderr] warning: minifb@0.11.2: src/native/x11/X11MiniFB.c:642:73: warning: unused parameter 'height' [-Wunused-parameter]
[INFO] [stderr] warning: minifb@0.11.2:   642 | void scale_32x(unsigned int* dest, unsigned int* source, int width, int height, int scale) {
[INFO] [stderr] warning: minifb@0.11.2:       |                                                                     ~~~~^~~~~~
[INFO] [stderr] warning: minifb@0.11.2: src/native/x11/X11MiniFB.c: In function 'mfb_update':
[INFO] [stderr] warning: minifb@0.11.2: src/native/x11/X11MiniFB.c:748:42: warning: unused parameter 'buffer' [-Wunused-parameter]
[INFO] [stderr] warning: minifb@0.11.2:   748 | void mfb_update(void* window_info, void* buffer)
[INFO] [stderr] warning: minifb@0.11.2:       |                                    ~~~~~~^~~~~~
[INFO] [stderr] error: failed to run custom build command for `minifb v0.11.2`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_TEST_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/minifb-ffa7241830aeebe4/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   OPT_LEVEL = Some("0")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CC = None
[INFO] [stderr]   CC = None
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CFLAGS = None
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/minifb-c83d18b616963eb2/out/src/native/x11/X11MiniFB.o" "-c" "src/native/x11/X11MiniFB.c"
[INFO] [stderr]   cargo:warning=src/native/x11/X11MiniFB.c: In function 'setup_display':
[INFO] [stderr]   cargo:warning=src/native/x11/X11MiniFB.c:158:22: error: implicit declaration of function 'XkbQueryExtension'; did you mean 'XQueryExtension'? [-Wimplicit-function-declaration]
[INFO] [stderr]   cargo:warning=  158 |         s_keyb_ext = XkbQueryExtension(s_display, &majorOpcode, &eventBase, &errorBase, &major, &minor);
[INFO] [stderr]   cargo:warning=      |                      ^~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=      |                      XQueryExtension
[INFO] [stderr]   cargo:warning=src/native/x11/X11MiniFB.c: In function 'handle_special_keys':
[INFO] [stderr]   cargo:warning=src/native/x11/X11MiniFB.c:300:18: error: implicit declaration of function 'XkbKeycodeToKeysym'; did you mean 'XKeycodeToKeysym'? [-Wimplicit-function-declaration]
[INFO] [stderr]   cargo:warning=  300 |         keySym = XkbKeycodeToKeysym(s_display, event->xkey.keycode, 0, 1);
[INFO] [stderr]   cargo:warning=      |                  ^~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=      |                  XKeycodeToKeysym
[INFO] [stderr]   cargo:warning=src/native/x11/X11MiniFB.c: In function 'process_event':
[INFO] [stderr]   cargo:warning=src/native/x11/X11MiniFB.c:362:39: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare]
[INFO] [stderr]   cargo:warning=  362 |                                 if (t != -1)
[INFO] [stderr]   cargo:warning=      |                                       ^~
[INFO] [stderr]   cargo:warning=src/native/x11/X11MiniFB.c: In function 'process_events':
[INFO] [stderr]   cargo:warning=src/native/x11/X11MiniFB.c:454:12: warning: unused variable 'sym' [-Wunused-variable]
[INFO] [stderr]   cargo:warning=  454 |     KeySym sym;
[INFO] [stderr]   cargo:warning=      |            ^~~
[INFO] [stderr]   cargo:warning=src/native/x11/X11MiniFB.c:453:12: warning: unused variable 'event' [-Wunused-variable]
[INFO] [stderr]   cargo:warning=  453 |     XEvent event;
[INFO] [stderr]   cargo:warning=      |            ^~~~~
[INFO] [stderr]   cargo:warning=src/native/x11/X11MiniFB.c: In function 'scale_32x':
[INFO] [stderr]   cargo:warning=src/native/x11/X11MiniFB.c:642:73: warning: unused parameter 'height' [-Wunused-parameter]
[INFO] [stderr]   cargo:warning=  642 | void scale_32x(unsigned int* dest, unsigned int* source, int width, int height, int scale) {
[INFO] [stderr]   cargo:warning=      |                                                                     ~~~~^~~~~~
[INFO] [stderr]   cargo:warning=src/native/x11/X11MiniFB.c: In function 'mfb_update':
[INFO] [stderr]   cargo:warning=src/native/x11/X11MiniFB.c:748:42: warning: unused parameter 'buffer' [-Wunused-parameter]
[INFO] [stderr]   cargo:warning=  748 | void mfb_update(void* window_info, void* buffer)
[INFO] [stderr]   cargo:warning=      |                                    ~~~~~~^~~~~~
[INFO] [stderr]   exit status: 1
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   error occurred: Command "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/minifb-c83d18b616963eb2/out/src/native/x11/X11MiniFB.o" "-c" "src/native/x11/X11MiniFB.c" with args "cc" did not execute successfully (status code exit status: 1).
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "142628f30bbc5bafe8a0179839fa84e09e60d86cf735f314189243b893ab9149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "142628f30bbc5bafe8a0179839fa84e09e60d86cf735f314189243b893ab9149", kill_on_drop: false }`
[INFO] [stdout] 142628f30bbc5bafe8a0179839fa84e09e60d86cf735f314189243b893ab9149
