{
  "as": "z:/task_1573163245/build/src/vs2017_15.8.4/VC/bin/HostX64/x86/ml.exe", 
  "buildid": "20191107215315", 
  "cc": "z:/task_1573163245/fetches/clang/bin/clang-cl.exe -Xclang -std=gnu99 -m32", 
  "cxx": "z:/task_1573163245/fetches/clang/bin/clang-cl.exe -m32", 
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  "host_cpu": "x86_64", 
  "host_os": "mingw32", 
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  "moz_app_name": "firefox", 
  "moz_app_vendor": "Mozilla", 
  "moz_app_version": "72.0a1", 
  "moz_pkg_platform": "win32", 
  "moz_source_repo": "https://hg.mozilla.org/mozilla-central", 
  "moz_source_stamp": "7748cc7e9b63d86a40eb4799c0830172da579c84", 
  "moz_update_channel": "nightly", 
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  "target_os": "mingw32", 
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}