Dec 05 10:25:22.413 INFO checking minifb-0.11.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 10:25:22.413 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 10:25:22.576 INFO [stdout] cce8d0ec44f2597c9799036b8562efb02d2d57faf97a970561ce7e0fc50e5eeb
Dec 05 10:25:22.578 INFO running `"docker" "start" "-a" "cce8d0ec44f2597c9799036b8562efb02d2d57faf97a970561ce7e0fc50e5eeb"`
Dec 05 10:25:23.094 INFO [stderr] usermod: no changes
Dec 05 10:25:23.150 INFO [stderr]    Compiling minifb v0.11.1 (/source)
Dec 05 10:25:24.733 INFO [stderr] warning: src/native/x11/X11MiniFB.c: In function 'setup_display':
Dec 05 10:25:24.733 INFO [stderr] warning: src/native/x11/X11MiniFB.c:158:15: warning: implicit declaration of function 'XkbQueryExtension' [-Wimplicit-function-declaration]
Dec 05 10:25:24.733 INFO [stderr] warning:   s_keyb_ext = XkbQueryExtension(s_display, &majorOpcode, &eventBase, &errorBase, &major, &minor);
Dec 05 10:25:24.733 INFO [stderr] warning:                ^
Dec 05 10:25:24.734 INFO [stderr] warning: src/native/x11/X11MiniFB.c: In function 'handle_special_keys':
Dec 05 10:25:24.734 INFO [stderr] warning: src/native/x11/X11MiniFB.c:300:11: warning: implicit declaration of function 'XkbKeycodeToKeysym' [-Wimplicit-function-declaration]
Dec 05 10:25:24.734 INFO [stderr] warning:   keySym = XkbKeycodeToKeysym(s_display, event->xkey.keycode, 0, 1);
Dec 05 10:25:24.734 INFO [stderr] warning:            ^
Dec 05 10:25:24.734 INFO [stderr] warning: src/native/x11/X11MiniFB.c: In function 'process_event':
Dec 05 10:25:24.734 INFO [stderr] warning: src/native/x11/X11MiniFB.c:362:11: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
Dec 05 10:25:24.734 INFO [stderr] warning:      if (t != -1)
Dec 05 10:25:24.734 INFO [stderr] warning:            ^
Dec 05 10:25:24.734 INFO [stderr] warning: src/native/x11/X11MiniFB.c: In function 'process_events':
Dec 05 10:25:24.734 INFO [stderr] warning: src/native/x11/X11MiniFB.c:454:12: warning: unused variable 'sym' [-Wunused-variable]
Dec 05 10:25:24.734 INFO [stderr] warning:      KeySym sym;
Dec 05 10:25:24.734 INFO [stderr] warning:             ^
Dec 05 10:25:24.734 INFO [stderr] warning: src/native/x11/X11MiniFB.c:453:12: warning: unused variable 'event' [-Wunused-variable]
Dec 05 10:25:24.734 INFO [stderr] warning:      XEvent event;
Dec 05 10:25:24.734 INFO [stderr] warning:             ^
Dec 05 10:25:24.734 INFO [stderr] warning: src/native/x11/X11MiniFB.c: In function 'scale_32x':
Dec 05 10:25:24.734 INFO [stderr] warning: src/native/x11/X11MiniFB.c:642:73: warning: unused parameter 'height' [-Wunused-parameter]
Dec 05 10:25:24.734 INFO [stderr] warning:  void scale_32x(unsigned int* dest, unsigned int* source, int width, int height, int scale) {
Dec 05 10:25:24.734 INFO [stderr] warning:                                                                          ^
Dec 05 10:25:24.734 INFO [stderr] warning: src/native/x11/X11MiniFB.c: In function 'mfb_update':
Dec 05 10:25:24.734 INFO [stderr] warning: src/native/x11/X11MiniFB.c:748:42: warning: unused parameter 'buffer' [-Wunused-parameter]
Dec 05 10:25:24.734 INFO [stderr] warning:  void mfb_update(void* window_info, void* buffer)
Dec 05 10:25:24.734 INFO [stderr] warning:                                           ^
Dec 05 10:25:27.579 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.47s
Dec 05 10:25:27.584 INFO [stderr] su: No module specific data is present
Dec 05 10:25:27.968 INFO running `"docker" "inspect" "cce8d0ec44f2597c9799036b8562efb02d2d57faf97a970561ce7e0fc50e5eeb"`
Dec 05 10:25:28.177 INFO running `"docker" "rm" "-f" "cce8d0ec44f2597c9799036b8562efb02d2d57faf97a970561ce7e0fc50e5eeb"`
Dec 05 10:25:28.511 INFO [stdout] cce8d0ec44f2597c9799036b8562efb02d2d57faf97a970561ce7e0fc50e5eeb