Launching the application in the emulator

I would like to bring this issue up for discussion between community members and developers. Can I do it here?

I try to run the application in emulation according to the instructions https://developers.google.com/ar/develop/java/emulator, but I get an inevitable crash of the application. Log:

 --------- beginning of crash
2020-08-24 11:33:05.822 7448-7448/? A/libc: Fatal signal 4 (SIGILL), code -6 (SI_TKILL) in tid 7448 (spheroidandroid), pid 7448 (spheroidandroid) 2020-08-24 11:33:05.946 7488-7488/? I/crash_dump32: obtaining output fd from tombstoned, type: kDebuggerdTombstone 2020-08-24 11:33:05.947 253-253/? I/tombstoned: received crash request for pid 7448 2020-08-24 11:33:05.967 7488-7488/? I/crash_dump32: performing dump of process 7448 (target tid = 7448) 2020-08-24 11:33:06.055 7488-7488/? A/DEBUG: 2020-08-24 11:33:06.055 7488-7488/? A/DEBUG: Build fingerprint: 'google/sdk_gphone_x86/generic_x86_arm:11/RPB3.200720.005/6705141:user/release-keys' 2020-08-24 11:33:06.055 7488-7488/? A/DEBUG: Revision: '0' 2020-08-24 11:33:06.056 7488-7488/? A/DEBUG: ABI: 'x86' 2020-08-24 11:33:06.058 7488-7488/? A/DEBUG: Timestamp: 2020-08-24 08:33:06+0000 2020-08-24 11:33:06.058 7488-7488/? A/DEBUG: pid: 7448, tid: 7448, name: spheroidandroid >>> io.spheroid.spheroidandroid <<< 2020-08-24 11:33:06.058 7488-7488/? A/DEBUG: uid: 10152 2020-08-24 11:33:06.058 7488-7488/? A/DEBUG: signal 4 (SIGILL), code -6 (SI_TKILL), fault addr -------- 2020-08-24 11:33:06.058 7488-7488/? A/DEBUG: eax 00000000 ebx 00001d18 ecx 00001d18 edx 00000004 2020-08-24 11:33:06.058 7488-7488/? A/DEBUG: edi 00000004 esi 00001d18 2020-08-24 11:33:06.058 7488-7488/? A/DEBUG: ebp fff2e348 esp fff2e2fc eip f602db99 2020-08-24 11:33:06.142 1596-2038/? W/FuseDaemon: Invalid other package file access from com.google.android.gm(: /storage/17FF-2E13/Android/data/com.google.android.gm: No such file or directory 2020-08-24 11:33:06.170 2783-2803/? E/DatabaseUtils: Writing exception to parcel java.lang.SecurityException: Unsupported path /82ba84d554e318430429a80933c734c4 at com.android.providers.downloads.DownloadProvider.checkFileUriDestination(DownloadProvider.java:1096) at com.android.providers.downloads.DownloadProvider.insert(DownloadProvider.java:730) at android.content.ContentProvider.insert(ContentProvider.java:1673) at android.content.ContentProvider$Transport.insert(ContentProvider.java:336) at android.content.ContentProviderNative.onTransact(ContentProviderNative.java:167) at android.os.Binder.execTransactInternal(Binder.java:1154) at android.os.Binder.execTransact(Binder.java:1123) 2020-08-24 11:33:06.189 7488-7488/? A/DEBUG: backtrace: 2020-08-24 11:33:06.189 7488-7488/? A/DEBUG: #00 pc 00000b99 [vdso] (__kernel_vsyscall+9) 2020-08-24 11:33:06.189 7488-7488/? A/DEBUG: #01 pc 000ccaac /apex/com.android.runtime/lib/bionic/libc.so (tgkill+28) (BuildId: 787473e23bc7d49ac38e635c3435c37a) 2020-08-24 11:33:06.189 7488-7488/? A/DEBUG: #02 pc 00084bd4 /apex/com.android.runtime/lib/bionic/libc.so (raise+68) (BuildId: 787473e23bc7d49ac38e635c3435c37a) 2020-08-24 11:33:06.189 7488-7488/? A/DEBUG: #03 pc 000d0602 /system/lib/libndk_translation.so (ndk_translation::UndefinedInsn(ndk_translation::ProcessState, char const)+114) (BuildId: 5977e6ead95c453c31683e470b3b02ad) 2020-08-24 11:33:06.189 7488-7488/? A/DEBUG: #04 pc 000e0acc /system/lib/libndk_translation.so (ndk_translation::InsnInterpreter::CallInterp(unsigned int, void const, void const)+44) (BuildId: 5977e6ead95c453c31683e470b3b02ad) 2020-08-24 11:33:06.189 7488-7488/? A/DEBUG: #05 pc 00117a49 /system/lib/libndk_translation.so (ndk_translation::GenReportInsnNotImplHelper(ndk_translation::ArmSemanticsDecoderHooks, unsigned int, char const)+73) (BuildId: 5977e6ead95c453c31683e470b3b02ad) 2020-08-24 11:33:06.189 7488-7488/? A/DEBUG: #06 pc 000fc56b /system/lib/libndk_translation.so (ndk_translation::SemanticsDecoder::SEVL(ndk_translation::SEVL_Args const&)+43) (BuildId: 5977e6ead95c453c31683e470b3b02ad) 2020-08-24 11:33:06.189 7488-7488/? A/DEBUG: #07 pc 0013358b /system/lib/libndk_translation.so (ndk_translation::ArmDecoder::TranslateThumbInsn(unsigned short const)+30795) (BuildId: 5977e6ead95c453c31683e470b3b02ad) 2020-08-24 11:33:06.189 7488-7488/? A/DEBUG: #08 pc 000e1de0 /system/lib/libndk_translation.so (ndk_translation::(anonymous namespace)::DecodeInsn(unsigned int, ndk_translation::(anonymous namespace)::ArmInterpreter, ndk_translation::ProcessState, ndk_translation::ArmDecoder)+128) (BuildId: 5977e6ead95c453c31683e470b3b02ad) 2020-08-24 11:33:06.189 7488-7488/? A/DEBUG: #09 pc 000e2014 /system/lib/libndk_translation.so (ndk_translation::InterpretTrace(ndk_translation::ProcessState)+340) (BuildId: 5977e6ead95c453c31683e470b3b02ad) 2020-08-24 11:33:06.190 7488-7488/? A/DEBUG: #10 pc 000d1583 /system/lib/libndk_translation.so (ndk_translation_HandleNotTranslated+99) (BuildId: 5977e6ead95c453c31683e470b3b02ad) 2020-08-24 11:33:06.190 7488-7488/? A/DEBUG: #11 pc 000cf9be /system/lib/libndk_translation.so (ndk_translation::ExecuteGuest(ndk_translation::ProcessState, unsigned int)+238) (BuildId: 5977e6ead95c453c31683e470b3b02ad) 2020-08-24 11:33:06.190 7488-7488/? A/DEBUG: #12 pc 000cfbf6 /system/lib/libndk_translation.so (ndk_translation::(anonymous namespace)::RunGuestCall(unsigned int, int, int, unsigned int)+262) (BuildId: 5977e6ead95c453c31683e470b3b02ad) 2020-08-24 11:33:06.190 7488-7488/? A/DEBUG: #13 pc 000cfd5a /system/lib/libndk_translation.so (ndk_translation::RunGuestCall(unsigned int, ndk_translation::GuestArgumentBuffer)+42) (BuildId: 5977e6ead95c453c31683e470b3b02ad) 2020-08-24 11:33:06.190 7488-7488/? A/DEBUG: #14 pc 000d2b8a /system/lib/libndk_translation.so (ndk_translation::(anonymous namespace)::RunGuestJNIFunction(unsigned int, ndk_translation::GuestArgumentBuffer*)+74) (BuildId: 5977e6ead95c453c31683e470b3b02ad) 2020-08-24 11:33:06.190 7488-7488/? A/DEBUG: #15 pc 0007c85b 2020-08-24 11:33:06.246 343-343/? I/perfetto: probes_producer.cc:329 Producer stop (id=10) 2020-08-24 11:33:06.275 344-344/? I/perfetto: ng_service_impl.cc:1948 Tracing session 10 ended, total sessions:0 2020-08-24 11:33:06.276 343-343/? I/perfetto: ftrace_procfs.cc:183 disabled ftrace 2020-08-24 11:33:06.569 253-253/? E/tombstoned: Tombstone written to: /data/tombstones/tombstone_18

Nevertheless. Can we figure out what's the matter? Perhaps the emulator does not emulate some kind of sensor? Or does this sensor just need to be enabled / configured? Is it possible to understand something from the log? Perhaps you need some more research activities to get information? I am ready to make them. But I don’t understand in which direction to look.

SpheroidUniverse / SpheroidScript

Launching the application in the emulator #7