/usr/share/arduino/arduino-builder -dump-prefs -logger=machine -hardware /usr/share/arduino/hardware -hardware /home/beardhatcode/.arduino15/packages -tools /usr/share/arduino/tools-builder -tools /home/beardhatcode/.arduino15/packages -libraries /home/beardhatcode/Arduino/libraries -fqbn=esp8266:esp8266:nodemcuv2:xtal=80,vt=flash,exception=disabled,ssl=all,eesz=4M3M,ip=lm2f,dbg=Disabled,lvl=None____,wipe=none,baud=921600 -vid-pid=10C4_EA60 -ide-version=10809 -build-path /tmp/arduino_build_510812 -warnings=all -build-cache /tmp/arduino_cache_303304 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.python.path=/home/beardhatcode/.arduino15/packages/esp8266/tools/python/3.7.2-post1 -prefs=runtime.tools.python-3.7.2-post1.path=/home/beardhatcode/.arduino15/packages/esp8266/tools/python/3.7.2-post1 -prefs=runtime.tools.xtensa-lx106-elf-gcc.path=/home/beardhatcode/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-3-20ed2b9 -prefs=runtime.tools.xtensa-lx106-elf-gcc-2.5.0-3-20ed2b9.path=/home/beardhatcode/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-3-20ed2b9 -prefs=runtime.tools.mkspiffs.path=/home/beardhatcode/.arduino15/packages/esp8266/tools/mkspiffs/2.5.0-3-20ed2b9 -prefs=runtime.tools.mkspiffs-2.5.0-3-20ed2b9.path=/home/beardhatcode/.arduino15/packages/esp8266/tools/mkspiffs/2.5.0-3-20ed2b9 -verbose /home/beardhatcode/temp/sketch_may22a/sketch_may22a.ino /usr/share/arduino/arduino-builder -compile -logger=machine -hardware /usr/share/arduino/hardware -hardware /home/beardhatcode/.arduino15/packages -tools /usr/share/arduino/tools-builder -tools /home/beardhatcode/.arduino15/packages -libraries /home/beardhatcode/Arduino/libraries -fqbn=esp8266:esp8266:nodemcuv2:xtal=80,vt=flash,exception=disabled,ssl=all,eesz=4M3M,ip=lm2f,dbg=Disabled,lvl=None____,wipe=none,baud=921600 -vid-pid=10C4_EA60 -ide-version=10809 -build-path /tmp/arduino_build_510812 -warnings=all -build-cache /tmp/arduino_cache_303304 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.python.path=/home/beardhatcode/.arduino15/packages/esp8266/tools/python/3.7.2-post1 -prefs=runtime.tools.python-3.7.2-post1.path=/home/beardhatcode/.arduino15/packages/esp8266/tools/python/3.7.2-post1 -prefs=runtime.tools.xtensa-lx106-elf-gcc.path=/home/beardhatcode/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-3-20ed2b9 -prefs=runtime.tools.xtensa-lx106-elf-gcc-2.5.0-3-20ed2b9.path=/home/beardhatcode/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-3-20ed2b9 -prefs=runtime.tools.mkspiffs.path=/home/beardhatcode/.arduino15/packages/esp8266/tools/mkspiffs/2.5.0-3-20ed2b9 -prefs=runtime.tools.mkspiffs-2.5.0-3-20ed2b9.path=/home/beardhatcode/.arduino15/packages/esp8266/tools/mkspiffs/2.5.0-3-20ed2b9 -verbose /home/beardhatcode/temp/sketch_may22a/sketch_may22a.ino Using board 'nodemcuv2' from platform in folder: /home/beardhatcode/.arduino15/packages/esp8266/hardware/esp8266/2.5.2 Using core 'esp8266' from platform in folder: /home/beardhatcode/.arduino15/packages/esp8266/hardware/esp8266/2.5.2 Detecting libraries used... /home/beardhatcode/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-3-20ed2b9/bin/xtensa-lx106-elf-g++ -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ -I/home/beardhatcode/.arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/sdk/include -I/home/beardhatcode/.arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/sdk/lwip2/include -I/home/beardhatcode/.arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/sdk/libc/xtensa-lx106-elf/include -I/tmp/arduino_build_510812/core -c -w -Os -g -mlongcalls -mtext-section-literals -fno-rtti -falign-functions=4 -std=c++11 -ffunction-sections -fdata-sections -fno-exceptions -w -x c++ -E -CC -DNONOSDK221=1 -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DLWIP_FEATURES=1 -DLWIP_IPV6=0 -DARDUINO=10809 -DARDUINO_ESP8266_NODEMCU -DARDUINO_ARCH_ESP8266 "-DARDUINO_BOARD=\"ESP8266_NODEMCU\"" -DFLASHMODE_DIO -DESP8266 -I/home/beardhatcode/.arduino15/packages/esp8266/hardware/esp8266/2.5.2/cores/esp8266 -I/home/beardhatcode/.arduino15/packages/esp8266/hardware/esp8266/2.5.2/variants/nodemcu /tmp/arduino_build_510812/sketch/sketch_may22a.ino.cpp -o /dev/null Generating function prototypes... /home/beardhatcode/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-3-20ed2b9/bin/xtensa-lx106-elf-g++ -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ -I/home/beardhatcode/.arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/sdk/include -I/home/beardhatcode/.arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/sdk/lwip2/include -I/home/beardhatcode/.arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/sdk/libc/xtensa-lx106-elf/include -I/tmp/arduino_build_510812/core -c -w -Os -g -mlongcalls -mtext-section-literals -fno-rtti -falign-functions=4 -std=c++11 -ffunction-sections -fdata-sections -fno-exceptions -w -x c++ -E -CC -DNONOSDK221=1 -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DLWIP_FEATURES=1 -DLWIP_IPV6=0 -DARDUINO=10809 -DARDUINO_ESP8266_NODEMCU -DARDUINO_ARCH_ESP8266 "-DARDUINO_BOARD=\"ESP8266_NODEMCU\"" -DFLASHMODE_DIO -DESP8266 -I/home/beardhatcode/.arduino15/packages/esp8266/hardware/esp8266/2.5.2/cores/esp8266 -I/home/beardhatcode/.arduino15/packages/esp8266/hardware/esp8266/2.5.2/variants/nodemcu /tmp/arduino_build_510812/sketch/sketch_may22a.ino.cpp -o /tmp/arduino_build_510812/preproc/ctags_target_for_gcc_minus_e.cpp /usr/bin/arduino-ctags -u --language-force=c++ -f - --c++-kinds=svpf --fields=KSTtzns --line-directives /tmp/arduino_build_510812/preproc/ctags_target_for_gcc_minus_e.cpp Compiling sketch... /home/beardhatcode/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-3-20ed2b9/bin/xtensa-lx106-elf-g++ -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ -I/home/beardhatcode/.arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/sdk/include -I/home/beardhatcode/.arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/sdk/lwip2/include -I/home/beardhatcode/.arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/sdk/libc/xtensa-lx106-elf/include -I/tmp/arduino_build_510812/core -c -Wall -Wextra -Os -g -mlongcalls -mtext-section-literals -fno-rtti -falign-functions=4 -std=c++11 -MMD -ffunction-sections -fdata-sections -fno-exceptions -DNONOSDK221=1 -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DLWIP_FEATURES=1 -DLWIP_IPV6=0 -DARDUINO=10809 -DARDUINO_ESP8266_NODEMCU -DARDUINO_ARCH_ESP8266 "-DARDUINO_BOARD=\"ESP8266_NODEMCU\"" -DFLASHMODE_DIO -DESP8266 -I/home/beardhatcode/.arduino15/packages/esp8266/hardware/esp8266/2.5.2/cores/esp8266 -I/home/beardhatcode/.arduino15/packages/esp8266/hardware/esp8266/2.5.2/variants/nodemcu /tmp/arduino_build_510812/sketch/sketch_may22a.ino.cpp -o /tmp/arduino_build_510812/sketch/sketch_may22a.ino.cpp.o Compiling libraries... Compiling core... /home/beardhatcode/.arduino15/packages/esp8266/tools/python/3.7.2-post1/python /home/beardhatcode/.arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/signing.py --mode header --publickey /home/beardhatcode/temp/sketch_may22a/public.key --out /tmp/arduino_build_510812/core/Updater_Signing.h Using precompiled core: /tmp/arduino_cache_303304/core/core_7e21a21543f16211182290d08a06780e.a Linking everything together... /home/beardhatcode/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-3-20ed2b9/bin/xtensa-lx106-elf-gcc -CC -E -P -DVTABLES_IN_FLASH /home/beardhatcode/.arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/sdk/ld/eagle.app.v6.common.ld.h -o /tmp/arduino_build_510812/local.eagle.app.v6.common.ld /home/beardhatcode/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-3-20ed2b9/bin/xtensa-lx106-elf-gcc -fno-exceptions -Wl,-Map -Wl,/tmp/arduino_build_510812/sketch_may22a.ino.map -g -Wall -Wextra -Os -nostdlib -Wl,--no-check-sections -u app_entry -u _printf_float -u _scanf_float -Wl,-static -L/home/beardhatcode/.arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/sdk/lib -L/home/beardhatcode/.arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/sdk/lib/NONOSDK221 -L/home/beardhatcode/.arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/sdk/ld -L/home/beardhatcode/.arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/sdk/libc/xtensa-lx106-elf/lib -Teagle.flash.4m3m.ld -Wl,--gc-sections -Wl,-wrap,system_restart_local -Wl,-wrap,spi_flash_read -o /tmp/arduino_build_510812/sketch_may22a.ino.elf -Wl,--start-group /tmp/arduino_build_510812/sketch/sketch_may22a.ino.cpp.o /tmp/arduino_cache_303304/core/core_7e21a21543f16211182290d08a06780e.a -lhal -lphy -lpp -lnet80211 -llwip2-536-feat -lwpa -lcrypto -lmain -lwps -lbearssl -laxtls -lespnow -lsmartconfig -lairkiss -lwpa2 -lstdc++ -lm -lc -lgcc -Wl,--end-group -L/tmp/arduino_build_510812 /home/beardhatcode/.arduino15/packages/esp8266/tools/python/3.7.2-post1/python /home/beardhatcode/.arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/elf2bin.py --eboot /home/beardhatcode/.arduino15/packages/esp8266/hardware/esp8266/2.5.2/bootloaders/eboot/eboot.elf --app /tmp/arduino_build_510812/sketch_may22a.ino.elf --flash_mode dio --flash_freq 40 --flash_size 4M --path /home/beardhatcode/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-3-20ed2b9/bin --out /tmp/arduino_build_510812/sketch_may22a.ino.bin Creating BIN file "/tmp/arduino_build_510812/sketch_may22a.ino.bin" using "/tmp/arduino_build_510812/sketch_may22a.ino.elf" /home/beardhatcode/.arduino15/packages/esp8266/tools/python/3.7.2-post1/python /home/beardhatcode/.arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/signing.py --mode sign --privatekey /home/beardhatcode/temp/sketch_may22a/private.key --bin /tmp/arduino_build_510812/sketch_may22a.ino.bin --out /tmp/arduino_build_510812/sketch_may22a.ino.bin.signed /home/beardhatcode/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-3-20ed2b9/bin/xtensa-lx106-elf-size -A /tmp/arduino_build_510812/sketch_may22a.ino.elf Sketch uses 262280 bytes (25%) of program storage space. Maximum is 1044464 bytes. Global variables use 26656 bytes (32%) of dynamic memory, leaving 55264 bytes for local variables. Maximum is 81920 bytes. esptool.py v2.6 2.6 esptool.py v2.6 Serial port /dev/ttyUSB0 Connecting.... Chip is ESP8266EX Features: WiFi MAC: 18:fe:34:e1:32:fb Uploading stub... Running stub... Stub running... Changing baud rate to 460800 Changed. Configuring flash size... Auto-detected Flash size: 4MB Compressed 266432 bytes to 194213... Writing at 0x00000000... (8 %) Writing at 0x00004000... (16 %) Writing at 0x00008000... (25 %) Writing at 0x0000c000... (33 %) Writing at 0x00010000... (41 %) Writing at 0x00014000... (50 %) Writing at 0x00018000... (58 %) Writing at 0x0001c000... (66 %) Writing at 0x00020000... (75 %) Writing at 0x00024000... (83 %) Writing at 0x00028000... (91 %) Writing at 0x0002c000... (100 %) Wrote 266432 bytes (194213 compressed) at 0x00000000 in 4.4 seconds (effective 486.4 kbit/s)... Hash of data verified. Leaving... Hard resetting via RTS pin... Exception in thread "EventThread /dev/ttyUSB0" java.lang.NoSuchMethodError: java.nio.ByteBuffer.flip()Ljava/nio/ByteBuffer; at processing.app.Serial.serialEvent(Serial.java:185) at jssc.SerialPort$LinuxEventThread.run(SerialPort.java:1299)