when i install microsoft visual c++ 2015 it shows a error 0x80070642-user cancelled installation
here is the log file
[2524:26C0][2016-11-01T17:54:04]i001: Burn v3.7.3813.0, Windows v10.0 (Build 14931: Service Pack 0), path: C:\Users\hp\Downloads\vc_redist.x64.exe, cmdline: ''[2524:26C0][2016-11-01T17:54:04]i000: Setting string variable 'WixBundleLog' to value 'C:\Users\hp\AppData\Local\Temp\dd_vcredist_amd64_20161101175404.log'
[2524:26C0][2016-11-01T17:54:04]i000: Setting string variable 'WixBundleOriginalSource' to value 'C:\Users\hp\Downloads\vc_redist.x64.exe'
[2524:26C0][2016-11-01T17:54:04]i000: Setting string variable 'WixBundleOriginalSourceFolder' to value 'C:\Users\hp\Downloads\'
[2524:26C0][2016-11-01T17:54:04]i000: Setting string variable 'WixBundleName' to value 'Microsoft Visual C++ 2015 Redistributable (x64) - 14.0.23026'
[2524:26C0][2016-11-01T17:54:04]i100: Detect begin, 10 packages
[2524:26C0][2016-11-01T17:54:04]i000: File search: windows_uCRT_DetectKey, did not find path: C:\WINDOWS\system32\api-ms-win-crt-runtime-l1-1-0.dll
[2524:26C0][2016-11-01T17:54:04]i000: File search: windows_uCRT_DetectKeyExists, did not find path: C:\WINDOWS\system32\api-ms-win-crt-runtime-l1-1-0.dll
[2524:26C0][2016-11-01T17:54:04]i000: Setting numeric variable 'windows_uCRT_DetectKeyExists' to value 0
[2524:26C0][2016-11-01T17:54:04]i052: Condition '(windows_uCRT_DetectKeyExists AND windows_uCRT_DetectKey >= v10.0.10137.0)' evaluates to false.
[2524:26C0][2016-11-01T17:54:04]i052: Condition '(windows_uCRT_DetectKeyExists AND windows_uCRT_DetectKey >= v10.0.10137.0)' evaluates to false.
[2524:26C0][2016-11-01T17:54:04]i052: Condition '(windows_uCRT_DetectKeyExists AND windows_uCRT_DetectKey >= v10.0.10137.0)' evaluates to false.
[2524:26C0][2016-11-01T17:54:04]i052: Condition '(windows_uCRT_DetectKeyExists AND windows_uCRT_DetectKey >= v10.0.10137.0)' evaluates to false.
[2524:26C0][2016-11-01T17:54:04]i052: Condition '(windows_uCRT_DetectKeyExists AND windows_uCRT_DetectKey >= v10.0.10137.0)' evaluates to false.
[2524:26C0][2016-11-01T17:54:04]i052: Condition '(windows_uCRT_DetectKeyExists AND windows_uCRT_DetectKey >= v10.0.10137.0)' evaluates to false.
[2524:26C0][2016-11-01T17:54:04]i052: Condition '(windows_uCRT_DetectKeyExists AND windows_uCRT_DetectKey >= v10.0.10137.0)' evaluates to false.
[2524:26C0][2016-11-01T17:54:04]i052: Condition '(windows_uCRT_DetectKeyExists AND windows_uCRT_DetectKey >= v10.0.10137.0)' evaluates to false.
[2524:26C0][2016-11-01T17:54:04]i101: Detected package: vcRuntimeMinimum_x64, state: Absent, cached: None
[2524:26C0][2016-11-01T17:54:04]i101: Detected package: vcRuntimeAdditional_x64, state: Absent, cached: None
[2524:26C0][2016-11-01T17:54:04]i101: Detected package: Windows81_x86, state: Absent, cached: None
[2524:26C0][2016-11-01T17:54:04]i101: Detected package: Windows81_x64, state: Absent, cached: None
[2524:26C0][2016-11-01T17:54:04]i101: Detected package: Windows8_x86, state: Absent, cached: None
[2524:26C0][2016-11-01T17:54:04]i101: Detected package: Windows8_x64, state: Absent, cached: None
[2524:26C0][2016-11-01T17:54:04]i101: Detected package: Windows7_MSU_x86, state: Absent, cached: None
[2524:26C0][2016-11-01T17:54:04]i101: Detected package: Windows7_MSU_x64, state: Absent, cached: None
[2524:26C0][2016-11-01T17:54:04]i101: Detected package: WindowsVista_MSU_x86, state: Absent, cached: None
[2524:26C0][2016-11-01T17:54:04]i101: Detected package: WindowsVista_MSU_x64, state: Absent, cached: None
[2524:26C0][2016-11-01T17:54:04]i052: Condition 'VersionNT64 >= v6.0 OR (VersionNT64 = v5.2 AND ServicePackLevel >= 1)' evaluates to true.
[2524:26C0][2016-11-01T17:54:04]i199: Detect complete, result: 0x0
[2524:26C0][2016-11-01T17:54:08]i200: Plan begin, 10 packages, action: Install
[2524:26C0][2016-11-01T17:54:08]i052: Condition '(VersionNT64)' evaluates to true.
[2524:26C0][2016-11-01T17:54:08]i000: Setting string variable 'WixBundleRollbackLog_vcRuntimeMinimum_x64' to value 'C:\Users\hp\AppData\Local\Temp\dd_vcredist_amd64_20161101175404_000_vcRuntimeMinimum_x64_rollback.log'
[2524:26C0][2016-11-01T17:54:08]i000: Setting string variable 'WixBundleLog_vcRuntimeMinimum_x64' to value 'C:\Users\hp\AppData\Local\Temp\dd_vcredist_amd64_20161101175404_000_vcRuntimeMinimum_x64.log'
[2524:26C0][2016-11-01T17:54:08]i052: Condition '(VersionNT64)' evaluates to true.
[2524:26C0][2016-11-01T17:54:08]i000: Setting string variable 'WixBundleRollbackLog_vcRuntimeAdditional_x64' to value 'C:\Users\hp\AppData\Local\Temp\dd_vcredist_amd64_20161101175404_001_vcRuntimeAdditional_x64_rollback.log'
[2524:26C0][2016-11-01T17:54:08]i000: Setting string variable 'WixBundleLog_vcRuntimeAdditional_x64' to value 'C:\Users\hp\AppData\Local\Temp\dd_vcredist_amd64_20161101175404_001_vcRuntimeAdditional_x64.log'
[2524:26C0][2016-11-01T17:54:08]i052: Condition 'VersionNT = v6.3 AND NOT VersionNT64' evaluates to false.
[2524:26C0][2016-11-01T17:54:08]w321: Skipping dependency registration on package with no dependency providers: Windows81_x86
[2524:26C0][2016-11-01T17:54:08]i052: Condition 'VersionNT = v6.3 AND VersionNT64' evaluates to false.
[2524:26C0][2016-11-01T17:54:08]w321: Skipping dependency registration on package with no dependency providers: Windows81_x64
[2524:26C0][2016-11-01T17:54:08]i052: Condition 'VersionNT = v6.2 AND NOT VersionNT64' evaluates to false.
[2524:26C0][2016-11-01T17:54:08]w321: Skipping dependency registration on package with no dependency providers: Windows8_x86
[2524:26C0][2016-11-01T17:54:08]i052: Condition 'VersionNT = v6.2 AND VersionNT64' evaluates to false.
[2524:26C0][2016-11-01T17:54:08]w321: Skipping dependency registration on package with no dependency providers: Windows8_x64
[2524:26C0][2016-11-01T17:54:08]i052: Condition 'VersionNT = v6.1 AND NOT VersionNT64' evaluates to false.
[2524:26C0][2016-11-01T17:54:08]w321: Skipping dependency registration on package with no dependency providers: Windows7_MSU_x86
[2524:26C0][2016-11-01T17:54:08]i052: Condition 'VersionNT = v6.1 AND VersionNT64' evaluates to false.
[2524:26C0][2016-11-01T17:54:08]w321: Skipping dependency registration on package with no dependency providers: Windows7_MSU_x64
[2524:26C0][2016-11-01T17:54:08]i052: Condition 'VersionNT = v6.0 AND NOT VersionNT64' evaluates to false.
[2524:26C0][2016-11-01T17:54:08]w321: Skipping dependency registration on package with no dependency providers: WindowsVista_MSU_x86
[2524:26C0][2016-11-01T17:54:08]i052: Condition 'VersionNT = v6.0 AND VersionNT64' evaluates to false.
[2524:26C0][2016-11-01T17:54:08]w321: Skipping dependency registration on package with no dependency providers: WindowsVista_MSU_x64
[2524:26C0][2016-11-01T17:54:08]i201: Planned package: vcRuntimeMinimum_x64, state: Absent, default requested: Present, ba requested: Present, execute: Install, rollback: Uninstall, cache: Yes, uncache: No, dependency: Register
[2524:26C0][2016-11-01T17:54:08]i201: Planned package: vcRuntimeAdditional_x64, state: Absent, default requested: Present, ba requested: Present, execute: Install, rollback: Uninstall, cache: Yes, uncache: No, dependency: Register
[2524:26C0][2016-11-01T17:54:08]i201: Planned package: Windows81_x86, state: Absent, default requested: Absent, ba requested: Absent, execute: None, rollback: None, cache: No, uncache: No, dependency: None
[2524:26C0][2016-11-01T17:54:08]i201: Planned package: Windows81_x64, state: Absent, default requested: Absent, ba requested: Absent, execute: None, rollback: None, cache: No, uncache: No, dependency: None
[2524:26C0][2016-11-01T17:54:08]i201: Planned package: Windows8_x86, state: Absent, default requested: Absent, ba requested: Absent, execute: None, rollback: None, cache: No, uncache: No, dependency: None
[2524:26C0][2016-11-01T17:54:08]i201: Planned package: Windows8_x64, state: Absent, default requested: Absent, ba requested: Absent, execute: None, rollback: None, cache: No, uncache: No, dependency: None
[2524:26C0][2016-11-01T17:54:08]i201: Planned package: Windows7_MSU_x86, state: Absent, default requested: Absent, ba requested: Absent, execute: None, rollback: None, cache: No, uncache: No, dependency: None
[2524:26C0][2016-11-01T17:54:08]i201: Planned package: Windows7_MSU_x64, state: Absent, default requested: Absent, ba requested: Absent, execute: None, rollback: None, cache: No, uncache: No, dependency: None
[2524:26C0][2016-11-01T17:54:08]i201: Planned package: WindowsVista_MSU_x86, state: Absent, default requested: Absent, ba requested: Absent, execute: None, rollback: None, cache: No, uncache: No, dependency: None
[2524:26C0][2016-11-01T17:54:08]i201: Planned package: WindowsVista_MSU_x64, state: Absent, default requested: Absent, ba requested: Absent, execute: None, rollback: None, cache: No, uncache: No, dependency: None
[2524:26C0][2016-11-01T17:54:08]i299: Plan complete, result: 0x0
[2524:26C0][2016-11-01T17:54:08]i300: Apply begin
[2524:26C0][2016-11-01T17:54:09]e000: Error 0x80070005: Failed to launch elevated child process: C:\Users\hp\AppData\Local\Temp\{e46eca4f-393b-40df-9f49-076faf788d83}\.be\VC_redist.x64.exe
[2524:26C0][2016-11-01T17:54:12]e000: Error 0x80070642: Failed to elevate.
[2524:26C0][2016-11-01T17:54:12]e000: Error 0x80070642: Failed to actually elevate.
[2524:26C0][2016-11-01T17:54:12]e000: Error 0x80070642: Failed to elevate.
[2524:26C0][2016-11-01T17:54:12]i399: Apply complete, result: 0x80070642, restart: None, ba requested restart: No