./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--vfio--pci--vfio-pci.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dac7bce-9bdb-44e1-95b3-7a6b529757a4/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dac7bce-9bdb-44e1-95b3-7a6b529757a4/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dac7bce-9bdb-44e1-95b3-7a6b529757a4/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dac7bce-9bdb-44e1-95b3-7a6b529757a4/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--vfio--pci--vfio-pci.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dac7bce-9bdb-44e1-95b3-7a6b529757a4/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dac7bce-9bdb-44e1-95b3-7a6b529757a4/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 879e6f4b2aed167489a665cf8f7fd15baaab5532f933532db7f913dd6f6b658a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:03:49,469 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:03:49,561 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dac7bce-9bdb-44e1-95b3-7a6b529757a4/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-24 18:03:49,569 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:03:49,573 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:03:49,601 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:03:49,602 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:03:49,602 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:03:49,602 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:03:49,602 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:03:49,603 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:03:49,603 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:03:49,603 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:03:49,603 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:03:49,603 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:03:49,603 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:03:49,603 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:03:49,603 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:03:49,604 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:03:49,604 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:03:49,604 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:03:49,604 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:03:49,604 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:03:49,604 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:03:49,604 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:03:49,604 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:03:49,604 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:03:49,606 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:03:49,606 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:03:49,606 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:03:49,607 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dac7bce-9bdb-44e1-95b3-7a6b529757a4/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 879e6f4b2aed167489a665cf8f7fd15baaab5532f933532db7f913dd6f6b658a [2024-11-24 18:03:49,907 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:03:49,917 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:03:49,919 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:03:49,921 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:03:49,921 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:03:49,924 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dac7bce-9bdb-44e1-95b3-7a6b529757a4/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--vfio--pci--vfio-pci.ko-entry_point.cil.out.i [2024-11-24 18:03:52,890 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dac7bce-9bdb-44e1-95b3-7a6b529757a4/bin/ukojak-verify-ENZ3QT5qd3/data/c93929039/39dc6424b323491695cc0eb3bf6f82a8/FLAGd7770c3ab [2024-11-24 18:03:54,363 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:03:54,366 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dac7bce-9bdb-44e1-95b3-7a6b529757a4/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--vfio--pci--vfio-pci.ko-entry_point.cil.out.i [2024-11-24 18:03:54,469 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dac7bce-9bdb-44e1-95b3-7a6b529757a4/bin/ukojak-verify-ENZ3QT5qd3/data/c93929039/39dc6424b323491695cc0eb3bf6f82a8/FLAGd7770c3ab [2024-11-24 18:03:54,492 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dac7bce-9bdb-44e1-95b3-7a6b529757a4/bin/ukojak-verify-ENZ3QT5qd3/data/c93929039/39dc6424b323491695cc0eb3bf6f82a8 [2024-11-24 18:03:54,494 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:03:54,497 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:03:54,499 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:03:54,499 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:03:54,503 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:03:54,504 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:03:54" (1/1) ... [2024-11-24 18:03:54,505 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17389e85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:03:54, skipping insertion in model container [2024-11-24 18:03:54,505 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:03:54" (1/1) ... [2024-11-24 18:03:54,946 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:04:01,786 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dac7bce-9bdb-44e1-95b3-7a6b529757a4/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--vfio--pci--vfio-pci.ko-entry_point.cil.out.i[2490260,2490273] [2024-11-24 18:04:02,368 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:04:02,443 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:04:02,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [6139] [2024-11-24 18:04:05,035 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dac7bce-9bdb-44e1-95b3-7a6b529757a4/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--vfio--pci--vfio-pci.ko-entry_point.cil.out.i[2490260,2490273] [2024-11-24 18:04:05,060 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:04:05,313 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:04:05,314 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:05 WrapperNode [2024-11-24 18:04:05,314 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:04:05,315 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:04:05,316 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:04:05,316 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:04:05,327 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:05" (1/1) ... [2024-11-24 18:04:06,064 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:05" (1/1) ... [2024-11-24 18:04:09,369 INFO L138 Inliner]: procedures = 410, calls = 4142, calls flagged for inlining = 164, calls inlined = 151, statements flattened = 272050 [2024-11-24 18:04:09,369 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:04:09,370 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:04:09,370 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:04:09,370 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:04:09,381 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:05" (1/1) ... [2024-11-24 18:04:09,381 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:05" (1/1) ... [2024-11-24 18:04:10,195 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:05" (1/1) ... [2024-11-24 18:04:10,196 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:05" (1/1) ... [2024-11-24 18:04:11,666 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:05" (1/1) ... [2024-11-24 18:04:11,848 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:05" (1/1) ... [2024-11-24 18:04:14,285 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:05" (1/1) ... [2024-11-24 18:04:14,518 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:05" (1/1) ... [2024-11-24 18:04:14,836 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:05" (1/1) ... [2024-11-24 18:04:16,625 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:04:16,627 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:04:16,628 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:04:16,628 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:04:16,629 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:05" (1/1) ... [2024-11-24 18:04:16,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:04:16,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dac7bce-9bdb-44e1-95b3-7a6b529757a4/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:04:16,673 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dac7bce-9bdb-44e1-95b3-7a6b529757a4/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:04:16,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dac7bce-9bdb-44e1-95b3-7a6b529757a4/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:04:16,718 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_get_from_dev [2024-11-24 18:04:16,721 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_get_from_dev [2024-11-24 18:04:16,721 INFO L130 BoogieDeclarations]: Found specification of procedure pci_domain_nr [2024-11-24 18:04:16,721 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_domain_nr [2024-11-24 18:04:16,721 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_unmask_handler [2024-11-24 18:04:16,721 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_unmask_handler [2024-11-24 18:04:16,721 INFO L130 BoogieDeclarations]: Found specification of procedure pci_intx [2024-11-24 18:04:16,722 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_intx [2024-11-24 18:04:16,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-24 18:04:16,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-24 18:04:16,722 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_reset_bus [2024-11-24 18:04:16,722 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_reset_bus [2024-11-24 18:04:16,723 INFO L130 BoogieDeclarations]: Found specification of procedure free_perm_bits [2024-11-24 18:04:16,723 INFO L138 BoogieDeclarations]: Found implementation of procedure free_perm_bits [2024-11-24 18:04:16,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-24 18:04:16,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-24 18:04:16,727 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-11-24 18:04:16,727 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-11-24 18:04:16,727 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-24 18:04:16,727 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-24 18:04:16,727 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-24 18:04:16,727 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-24 18:04:16,727 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-24 18:04:16,727 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-24 18:04:16,727 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_virqfd_disable [2024-11-24 18:04:16,727 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_virqfd_disable [2024-11-24 18:04:16,727 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_nosync [2024-11-24 18:04:16,727 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_nosync [2024-11-24 18:04:16,727 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_unmap [2024-11-24 18:04:16,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_unmap [2024-11-24 18:04:16,727 INFO L130 BoogieDeclarations]: Found specification of procedure do_io_rw [2024-11-24 18:04:16,728 INFO L138 BoogieDeclarations]: Found implementation of procedure do_io_rw [2024-11-24 18:04:16,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-24 18:04:16,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-24 18:04:16,728 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-24 18:04:16,728 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-24 18:04:16,728 INFO L130 BoogieDeclarations]: Found specification of procedure iommu_group_get [2024-11-24 18:04:16,728 INFO L138 BoogieDeclarations]: Found implementation of procedure iommu_group_get [2024-11-24 18:04:16,728 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 18:04:16,728 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-24 18:04:16,728 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-24 18:04:16,728 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_intx_set_signal [2024-11-24 18:04:16,728 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_intx_set_signal [2024-11-24 18:04:16,728 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_raw_config_read [2024-11-24 18:04:16,728 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_raw_config_read [2024-11-24 18:04:16,728 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-11-24 18:04:16,728 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-11-24 18:04:16,729 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_user_config_write [2024-11-24 18:04:16,729 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_user_config_write [2024-11-24 18:04:16,729 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-11-24 18:04:16,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-11-24 18:04:16,729 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-24 18:04:16,729 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-24 18:04:16,729 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2024-11-24 18:04:16,729 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2024-11-24 18:04:16,729 INFO L130 BoogieDeclarations]: Found specification of procedure vga_client_register [2024-11-24 18:04:16,729 INFO L138 BoogieDeclarations]: Found implementation of procedure vga_client_register [2024-11-24 18:04:16,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-24 18:04:16,729 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2024-11-24 18:04:16,729 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2024-11-24 18:04:16,729 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2024-11-24 18:04:16,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2024-11-24 18:04:16,729 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_rom [2024-11-24 18:04:16,729 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_rom [2024-11-24 18:04:16,729 INFO L130 BoogieDeclarations]: Found specification of procedure iommu_group_put [2024-11-24 18:04:16,732 INFO L138 BoogieDeclarations]: Found implementation of procedure iommu_group_put [2024-11-24 18:04:16,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-24 18:04:16,732 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_selected_regions [2024-11-24 18:04:16,732 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_selected_regions [2024-11-24 18:04:16,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-24 18:04:16,734 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2024-11-24 18:04:16,734 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2024-11-24 18:04:16,734 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-24 18:04:16,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-24 18:04:16,734 INFO L130 BoogieDeclarations]: Found specification of procedure pci_probe_reset_bus [2024-11-24 18:04:16,734 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_probe_reset_bus [2024-11-24 18:04:16,734 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_ctx_fdget [2024-11-24 18:04:16,734 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_ctx_fdget [2024-11-24 18:04:16,734 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_rw [2024-11-24 18:04:16,734 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_rw [2024-11-24 18:04:16,734 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2024-11-24 18:04:16,735 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2024-11-24 18:04:16,735 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-24 18:04:16,735 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-24 18:04:16,735 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-24 18:04:16,735 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-24 18:04:16,735 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_ctx_put [2024-11-24 18:04:16,735 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_ctx_put [2024-11-24 18:04:16,735 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_data [2024-11-24 18:04:16,735 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_data [2024-11-24 18:04:16,735 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_default_config_write [2024-11-24 18:04:16,735 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_default_config_write [2024-11-24 18:04:16,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-24 18:04:16,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-24 18:04:16,735 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_send_intx_eventfd [2024-11-24 18:04:16,735 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_send_intx_eventfd [2024-11-24 18:04:16,735 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 18:04:16,735 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_set_block [2024-11-24 18:04:16,735 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_set_block [2024-11-24 18:04:16,735 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_user_config_read [2024-11-24 18:04:16,736 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_user_config_read [2024-11-24 18:04:16,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:04:16,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-24 18:04:16,736 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2024-11-24 18:04:16,736 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2024-11-24 18:04:16,736 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_ctx_trigger_single [2024-11-24 18:04:16,736 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_ctx_trigger_single [2024-11-24 18:04:16,736 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_disable [2024-11-24 18:04:16,736 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_disable [2024-11-24 18:04:16,736 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_mmap [2024-11-24 18:04:16,736 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_mmap [2024-11-24 18:04:16,736 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-24 18:04:16,736 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-24 18:04:16,736 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_set_vector_signal [2024-11-24 18:04:16,744 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_set_vector_signal [2024-11-24 18:04:16,744 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_bar_rw [2024-11-24 18:04:16,744 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_bar_rw [2024-11-24 18:04:16,744 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2024-11-24 18:04:16,744 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2024-11-24 18:04:16,744 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-24 18:04:16,744 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-24 18:04:16,744 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:04:16,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:04:16,745 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-24 18:04:16,745 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-24 18:04:16,745 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_perm_bits [2024-11-24 18:04:16,745 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_perm_bits [2024-11-24 18:04:16,745 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_intx_disable [2024-11-24 18:04:16,745 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_intx_disable [2024-11-24 18:04:16,745 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_find_cap_start [2024-11-24 18:04:16,745 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_find_cap_start [2024-11-24 18:04:16,745 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_reset_function [2024-11-24 18:04:16,745 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_reset_function [2024-11-24 18:04:16,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-24 18:04:16,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-24 18:04:16,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-24 18:04:16,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-24 18:04:16,745 INFO L130 BoogieDeclarations]: Found specification of procedure p_setb [2024-11-24 18:04:16,746 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setb [2024-11-24 18:04:16,746 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_ioctl [2024-11-24 18:04:16,746 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_ioctl [2024-11-24 18:04:16,746 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_raw_config_write [2024-11-24 18:04:16,746 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_raw_config_write [2024-11-24 18:04:16,746 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-24 18:04:16,746 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-24 18:04:16,746 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_read_config_word [2024-11-24 18:04:16,746 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_read_config_word [2024-11-24 18:04:16,746 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2024-11-24 18:04:16,746 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2024-11-24 18:04:16,746 INFO L130 BoogieDeclarations]: Found specification of procedure p_setd [2024-11-24 18:04:16,746 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setd [2024-11-24 18:04:16,746 INFO L130 BoogieDeclarations]: Found specification of procedure p_setw [2024-11-24 18:04:16,746 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setw [2024-11-24 18:04:16,746 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-24 18:04:16,746 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-24 18:04:16,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-24 18:04:16,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-24 18:04:16,747 INFO L130 BoogieDeclarations]: Found specification of procedure pci_probe_reset_slot [2024-11-24 18:04:16,747 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_probe_reset_slot [2024-11-24 18:04:16,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-24 18:04:16,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-24 18:04:16,747 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2024-11-24 18:04:16,747 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2024-11-24 18:04:16,747 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-24 18:04:16,747 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-24 18:04:16,747 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-24 18:04:16,747 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-24 18:04:16,747 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2024-11-24 18:04:16,747 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2024-11-24 18:04:16,747 INFO L130 BoogieDeclarations]: Found specification of procedure pcibios_err_to_errno [2024-11-24 18:04:16,747 INFO L138 BoogieDeclarations]: Found implementation of procedure pcibios_err_to_errno [2024-11-24 18:04:16,747 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-24 18:04:16,755 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-24 18:04:16,755 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_probe [2024-11-24 18:04:16,755 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_probe [2024-11-24 18:04:16,755 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_unmask [2024-11-24 18:04:16,755 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_unmask [2024-11-24 18:04:16,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_driver_lock [2024-11-24 18:04:16,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_driver_lock [2024-11-24 18:04:16,755 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-24 18:04:16,755 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-24 18:04:16,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 18:04:16,755 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2024-11-24 18:04:16,756 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2024-11-24 18:04:16,756 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2024-11-24 18:04:16,756 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2024-11-24 18:04:16,756 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_root_bus [2024-11-24 18:04:16,756 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_root_bus [2024-11-24 18:04:16,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-24 18:04:16,756 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_spapr_pci_eeh_open [2024-11-24 18:04:16,756 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_spapr_pci_eeh_open [2024-11-24 18:04:16,756 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_mask [2024-11-24 18:04:16,756 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_mask [2024-11-24 18:04:16,756 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_fill_vconfig_bytes [2024-11-24 18:04:16,756 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_fill_vconfig_bytes [2024-11-24 18:04:16,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-24 18:04:16,756 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-24 18:04:16,756 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-24 18:04:16,756 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-24 18:04:16,756 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-24 18:04:16,756 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-24 18:04:16,756 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-24 18:04:16,756 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_write_config_word [2024-11-24 18:04:16,757 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_write_config_word [2024-11-24 18:04:16,757 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_put [2024-11-24 18:04:16,757 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_put [2024-11-24 18:04:16,757 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-24 18:04:16,757 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-24 18:04:16,757 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_uninit_perm_bits [2024-11-24 18:04:16,757 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_uninit_perm_bits [2024-11-24 18:04:16,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-24 18:04:16,757 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-11-24 18:04:16,757 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-11-24 18:04:16,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-24 18:04:16,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-24 18:04:16,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_igate_of_vfio_pci_device [2024-11-24 18:04:16,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_igate_of_vfio_pci_device [2024-11-24 18:04:16,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-24 18:04:16,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-24 18:04:16,757 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_default_config_read [2024-11-24 18:04:16,757 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_default_config_read [2024-11-24 18:04:16,757 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-24 18:04:16,757 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-24 18:04:16,758 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_write_config_dword [2024-11-24 18:04:16,758 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_write_config_dword [2024-11-24 18:04:16,758 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_signal [2024-11-24 18:04:16,758 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_signal [2024-11-24 18:04:16,758 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2024-11-24 18:04:16,758 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2024-11-24 18:04:16,758 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_get_irq_count [2024-11-24 18:04:16,758 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_get_irq_count [2024-11-24 18:04:16,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_igate_of_vfio_pci_device [2024-11-24 18:04:16,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_igate_of_vfio_pci_device [2024-11-24 18:04:16,758 INFO L130 BoogieDeclarations]: Found specification of procedure vga_set_legacy_decoding [2024-11-24 18:04:16,758 INFO L138 BoogieDeclarations]: Found implementation of procedure vga_set_legacy_decoding [2024-11-24 18:04:16,758 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_for_each_slot_or_bus [2024-11-24 18:04:16,758 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_for_each_slot_or_bus [2024-11-24 18:04:16,758 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_vga_disabled [2024-11-24 18:04:16,758 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_vga_disabled [2024-11-24 18:04:16,758 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-24 18:04:16,758 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-24 18:04:16,758 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_irqs_ioctl [2024-11-24 18:04:16,758 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_irqs_ioctl [2024-11-24 18:04:16,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_driver_lock [2024-11-24 18:04:16,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_driver_lock [2024-11-24 18:04:16,769 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_master [2024-11-24 18:04:16,769 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_master [2024-11-24 18:04:16,769 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-24 18:04:16,769 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-24 18:04:16,769 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-11-24 18:04:16,769 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-11-24 18:04:16,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:04:16,769 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_is_vga [2024-11-24 18:04:16,770 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_is_vga [2024-11-24 18:04:16,770 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_request [2024-11-24 18:04:16,770 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_request [2024-11-24 18:04:16,770 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_reset_slot [2024-11-24 18:04:16,770 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_reset_slot [2024-11-24 18:04:17,998 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:04:18,001 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:04:18,273 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;