Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
2025-11-06 15:18:19 (1080080): vboxwrapper version 26210
2025-11-06 15:18:19 (1080080): BOINC client version: 8.0.2
2025-11-06 15:18:20 (1080080): Detected: VirtualBox VboxManage Interface (Version: 7.0.6)
2025-11-06 15:18:21 (1080080): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2025-11-06 15:18:21 (1080080): Successfully copied 'init_data.xml' to the shared directory.
2025-11-06 15:18:21 (1080080): Successfully copied 'input' to the shared directory.
2025-11-06 15:18:21 (1080080): Create VM. (boinc_d69fdef3543fea1c, slot#12)
2025-11-06 15:18:22 (1080080): Setting Memory Size for VM. (1024MB)
2025-11-06 15:18:23 (1080080): Setting CPU Count for VM. (1)
2025-11-06 15:18:24 (1080080): Setting Chipset Options for VM.
2025-11-06 15:18:24 (1080080): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-11-06 15:18:25 (1080080): Setting Boot Options for VM.
2025-11-06 15:18:26 (1080080): Setting Network Configuration for NAT. (Driver: virtio)
2025-11-06 15:18:26 (1080080): Enabling VM Network Access.
2025-11-06 15:18:27 (1080080): Disabling USB Support for VM.
2025-11-06 15:18:27 (1080080): Disabling COM Port Support for VM.
2025-11-06 15:18:27 (1080080): Disabling LPT Port Support for VM.
2025-11-06 15:18:28 (1080080): Disabling Audio Support for VM.
2025-11-06 15:18:28 (1080080): Disabling Clipboard Support for VM.
2025-11-06 15:18:29 (1080080): Disabling Drag and Drop Support for VM.
2025-11-06 15:18:29 (1080080): Adding storage controller(s) to VM.
2025-11-06 15:18:30 (1080080): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2025-11-06 15:18:33 (1080080): Attempts: 3
2025-11-06 15:18:34 (1080080): Adding VirtualBox Guest Additions to VM.
2025-11-06 15:18:34 (1080080): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2025-11-06 15:18:34 (1080080): forwarding host port 63561 to guest port 80
2025-11-06 15:18:34 (1080080): Enabling remote desktop for VM.
2025-11-06 15:18:35 (1080080): Required extension pack not installed, remote desktop not enabled.
2025-11-06 15:18:35 (1080080): Enabling shared directory for VM.
2025-11-06 15:18:35 (1080080): Starting VM using VBoxManage interface. (boinc_d69fdef3543fea1c, slot#12)
2025-11-06 15:18:40 (1080080): Successfully started VM. (PID = '1083260')
2025-11-06 15:18:40 (1080080): Reporting VM Process ID to BOINC.
2025-11-06 15:18:40 (1080080): Guest Log: BIOS: VirtualBox 7.0.6
2025-11-06 15:18:40 (1080080): Guest Log: CPUID EDX: 0x178bfbff
2025-11-06 15:18:40 (1080080): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2025-11-06 15:18:40 (1080080): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000001400000 sectors
2025-11-06 15:18:40 (1080080): VM state change detected. (old = 'poweredoff', new = 'running')
2025-11-06 15:18:40 (1080080): Detected: Web Application Enabled (http://localhost:63561)
2025-11-06 15:18:41 (1080080): VM state change detected. (old = 'running', new = 'paused')
2025-11-06 15:18:50 (1080080): Preference change detected
2025-11-06 15:18:50 (1080080): Setting CPU throttle for VM. (100%)
2025-11-06 15:18:50 (1080080): Setting network throttle for VM. (2929KB)
2025-11-06 15:18:51 (1080080): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2025-11-06 15:18:51 (1080080): VM state change detected. (old = 'paused', new = 'running')
2025-11-06 15:18:52 (1080080): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2025-11-06 15:18:52 (1080080): Guest Log: BIOS: Booting from Hard Disk...
2025-11-06 15:18:54 (1080080): Guest Log: BIOS: KBD: unsupported int 16h function 03
2025-11-06 15:18:54 (1080080): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2025-11-06 15:18:54 (1080080): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=81
2025-11-06 15:18:54 (1080080): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=81
2025-11-06 15:18:54 (1080080): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=82
2025-11-06 15:18:54 (1080080): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=82
2025-11-06 15:18:54 (1080080): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=83
2025-11-06 15:18:54 (1080080): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=83
2025-11-06 15:18:54 (1080080): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=84
2025-11-06 15:18:54 (1080080): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=84
2025-11-06 15:18:54 (1080080): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=85
2025-11-06 15:18:54 (1080080): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=85
2025-11-06 15:18:54 (1080080): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=86
2025-11-06 15:18:54 (1080080): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=86
2025-11-06 15:18:54 (1080080): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=87
2025-11-06 15:18:54 (1080080): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=87
2025-11-06 15:18:54 (1080080): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=88
2025-11-06 15:18:54 (1080080): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=88
2025-11-06 15:18:54 (1080080): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=89
2025-11-06 15:18:54 (1080080): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=89
2025-11-06 15:18:54 (1080080): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8a
2025-11-06 15:18:54 (1080080): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8a
2025-11-06 15:18:54 (1080080): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8b
2025-11-06 15:18:54 (1080080): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8b
2025-11-06 15:18:54 (1080080): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8c
2025-11-06 15:18:54 (1080080): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8c
2025-11-06 15:18:54 (1080080): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8d
2025-11-06 15:18:54 (1080080): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8d
2025-11-06 15:18:54 (1080080): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8e
2025-11-06 15:18:54 (1080080): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8e
2025-11-06 15:18:54 (1080080): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8f
2025-11-06 15:18:54 (1080080): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8f
2025-11-06 15:19:00 (1080080): VM state change detected. (old = 'running', new = 'paused')
2025-11-06 15:19:21 (1080080): VM state change detected. (old = 'paused', new = 'running')
2025-11-06 15:19:22 (1080080): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2025-11-06 15:19:22 (1080080): Guest Log: Host supports full mouse state reporting, switching to extended mouse integration protocol
2025-11-06 15:19:22 (1080080): Guest Log: vboxguest: Successfully loaded version 7.1.6 r167084
2025-11-06 15:19:22 (1080080): Guest Log: vboxguest: misc device minor 123, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2025-11-06 15:19:23 (1080080): Guest Log: vboxsf: g_fHostFeatures=0x8000000f g_fSfFeatures=0x1 g_uSfLastFunction=29
2025-11-06 15:19:23 (1080080): Guest Log: vboxsf: Successfully loaded version 7.1.6 r167084 on 5.14.0-570.12.1.el9_6.x86_64 (LINUX_VERSION_CODE=0x50e00)
2025-11-06 15:19:26 (1080080): Guest Log: Could not find a local HTTP proxy
2025-11-06 15:19:26 (1080080): Guest Log: CVMFS and Frontier will have to use DIRECT connections
2025-11-06 15:19:26 (1080080): Guest Log: This makes the application less efficient
2025-11-06 15:19:26 (1080080): Guest Log: It also puts higher load on the project servers
2025-11-06 15:19:26 (1080080): Guest Log: Setting up a local HTTP proxy is highly recommended
2025-11-06 15:19:26 (1080080): Guest Log: Advice can be found in the project forum
2025-11-06 15:19:26 (1080080): Guest Log: Using custom CVMFS.
2025-11-06 15:19:26 (1080080): Guest Log: Probing CVMFS repositories ...
2025-11-06 15:19:31 (1080080): VM state change detected. (old = 'running', new = 'paused')
2025-11-06 15:19:51 (1080080): VM state change detected. (old = 'paused', new = 'running')
2025-11-06 15:19:58 (1080080): VM is no longer is a running state. It is in 'stuck'.
2025-11-06 15:19:58 (1080080): VM state change detected. (old = 'running', new = 'stuck')
2025-11-06 15:19:58 (1080080): Powering off VM.
2025-11-06 15:19:58 (1080080): Deregistering VM. (boinc_d69fdef3543fea1c, slot#12)
2025-11-06 15:20:00 (1080080): Removing network bandwidth throttle group from VM.
2025-11-06 15:21:31 (1080080): Could not set race mitigation lock.
2025-11-06 15:21:31 (1080080): Lockname: 'boinc_lock_355669ca13c6ac3a'
2025-11-06 15:21:31 (1080080): Error: ERR_TIMEOUT
2025-11-06 15:21:31 (1080080): Attempts: 49
2025-11-06 15:21:31 (1080080): Could not set race mitigation lock in 'deregister_vm'.
2025-11-06 15:21:31 (1080080): Warning: Will continue without a lock.
2025-11-06 15:21:31 (1080080): Removing VM from VirtualBox.
2025-11-06 15:22:09 (1080080): Virtual machine exited.
2025-11-06 15:22:19 (1080080): called boinc_finish(0)

</stderr_txt>
<message>
upload failure: <file_xfer_error>
  <file_name>Theory_2922-4898424-379_0_r1576244233_result</file_name>
  <error_code>-240 (stat() failed)</error_code>
</file_xfer_error>
</message>
]]>

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