Tasmota upload log

tasmota.log

[Tue Oct  3 17:23:54 2017] Processing sonoff (build_flags: -Wl,-Tesp8266.flash.1m0.ld -DMQTT_MAX_PACKET_SIZE=512; lib_deps: PubSubClient, NeoPixelBus, IRremoteESP8266, ArduinoJSON; platfo
rm: espressif8266; board: esp01_1m; framework: arduino; monitor_baud: 115200; board_flash_mode: dout)
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Verbose mode can be enabled via `-v, --verbose` option
Converting sonoff.ino
Collected 32 compatible libraries
Looking for dependencies...

Library Dependency Graph
|-- <PubSubClient> v2.6
|-- <NeoPixelBus> v2.2.6
|   |-- <SPI> v1.0
|-- <IRremoteESP8266> v1.0.2
|-- <ESP8266WebServer> v1.0
|   |-- <ESP8266WiFi> v1.0
|-- <ESP8266mDNS>
|   |-- <ESP8266WiFi> v1.0
|-- <ESP8266HTTPClient> v1.1
|   |-- <ESP8266WiFi> v1.0
|-- <DNSServer> v1.1.0
|   |-- <ESP8266WiFi> v1.0
|-- <Wire> v1.0
|-- <ArduinoJson> v5.8.3
|-- <ESP8266WiFi> v1.0
|-- <Ticker> v1.0
|-- <SPI> v1.0
|-- <OneWire> v2.3.2
|-- <ESP8266httpUpdate> v1.1
|   |-- <ESP8266HTTPClient> v1.1
|   |   |-- <ESP8266WiFi> v1.0

|   |-- <ESP8266WiFi> v1.0
Compiling .pioenvs/sonoff/src/sonoff.ino.o
Linking .pioenvs/sonoff/firmware.elf
Checking program size
text       data     bss     dec     hex filename
468789     8224   35736  512749   7d2ed .pioenvs/sonoff/firmware.elf
Building .pioenvs/sonoff/firmware.bin
Looking for upload port...
Auto-detected: /dev/cu.usbserial-A50285BI
Uploading .pioenvs/sonoff/firmware.bin
Uploading 481168 bytes from .pioenvs/sonoff/firmware.bin to flash at 0x00000000
warning: espcomm_send_command: didn't receive command response
warning: espcomm_send_command(FLASH_DOWNLOAD_DATA) failed
warning: espcomm_send_command: wrong direction/command: 0x01 0x03, expected 0x01 0x04
error: espcomm_upload_mem failed
*** [upload] Error 255
========================== [ERROR] Took 8.93 seconds ==========================
Environment sonoff              [ERROR]
========================== [ERROR] Took 8.93 seconds ==========================
 
================================== [SUMMARY] ==================================
Environment sonoff-NL           [SKIP]
Environment sonoff-minimal      [SKIP]
Environment sonoff-ds18x20      [SKIP]