./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-43_2a-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_1e0c6902-1cb8-4e25-ab6c-05a5d4ef40ae/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0c6902-1cb8-4e25-ab6c-05a5d4ef40ae/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0c6902-1cb8-4e25-ab6c-05a5d4ef40ae/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0c6902-1cb8-4e25-ab6c-05a5d4ef40ae/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--vfio--pci--vfio-pci.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0c6902-1cb8-4e25-ab6c-05a5d4ef40ae/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0c6902-1cb8-4e25-ab6c-05a5d4ef40ae/bin/ukojak-verify-CZk0znPC7b --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 6cfd0fc3d1fc3ee99361120ba8e7aa6f55294730ef10aee12674537350acc536 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:25:21,342 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:25:21,392 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0c6902-1cb8-4e25-ab6c-05a5d4ef40ae/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-05 22:25:21,396 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:25:21,396 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:25:21,413 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:25:21,414 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:25:21,414 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:25:21,414 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:25:21,414 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:25:21,415 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:25:21,415 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:25:21,415 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:25:21,415 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:25:21,415 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:25:21,415 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:25:21,415 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:25:21,415 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:25:21,415 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:25:21,415 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:25:21,416 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:25:21,416 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:25:21,416 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:25:21,416 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:25:21,416 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:25:21,416 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:25:21,416 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:25:21,416 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:25:21,416 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:25:21,416 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:25:21,417 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_1e0c6902-1cb8-4e25-ab6c-05a5d4ef40ae/bin/ukojak-verify-CZk0znPC7b 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 -> 6cfd0fc3d1fc3ee99361120ba8e7aa6f55294730ef10aee12674537350acc536 [2024-12-05 22:25:21,605 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:25:21,612 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:25:21,613 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:25:21,614 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:25:21,615 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:25:21,616 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0c6902-1cb8-4e25-ab6c-05a5d4ef40ae/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--vfio--pci--vfio-pci.ko-entry_point.cil.out.i [2024-12-05 22:25:24,350 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0c6902-1cb8-4e25-ab6c-05a5d4ef40ae/bin/ukojak-verify-CZk0znPC7b/data/7259f1885/7bac417c6f49488a934e46a3831df19a/FLAGdcd4a50eb [2024-12-05 22:25:25,142 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:25:25,143 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0c6902-1cb8-4e25-ab6c-05a5d4ef40ae/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--vfio--pci--vfio-pci.ko-entry_point.cil.out.i [2024-12-05 22:25:25,220 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0c6902-1cb8-4e25-ab6c-05a5d4ef40ae/bin/ukojak-verify-CZk0znPC7b/data/7259f1885/7bac417c6f49488a934e46a3831df19a/FLAGdcd4a50eb [2024-12-05 22:25:25,234 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0c6902-1cb8-4e25-ab6c-05a5d4ef40ae/bin/ukojak-verify-CZk0znPC7b/data/7259f1885/7bac417c6f49488a934e46a3831df19a [2024-12-05 22:25:25,235 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:25:25,237 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:25:25,238 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:25:25,238 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:25:25,243 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:25:25,243 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:25:25" (1/1) ... [2024-12-05 22:25:25,244 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f6898a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:25:25, skipping insertion in model container [2024-12-05 22:25:25,245 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:25:25" (1/1) ... [2024-12-05 22:25:25,571 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:25:31,092 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_1e0c6902-1cb8-4e25-ab6c-05a5d4ef40ae/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--vfio--pci--vfio-pci.ko-entry_point.cil.out.i[2481199,2481212] [2024-12-05 22:25:31,224 WARN L640 FunctionHandler]: implicit declaration of function ldv_assume [2024-12-05 22:25:31,225 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:25:31,277 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:25:31,461 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [5958] [2024-12-05 22:25:32,820 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_1e0c6902-1cb8-4e25-ab6c-05a5d4ef40ae/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--vfio--pci--vfio-pci.ko-entry_point.cil.out.i[2481199,2481212] [2024-12-05 22:25:32,830 WARN L640 FunctionHandler]: implicit declaration of function ldv_assume [2024-12-05 22:25:32,831 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:25:32,950 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: ldv_assume [2024-12-05 22:25:32,958 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:25:32,959 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:25:32 WrapperNode [2024-12-05 22:25:32,959 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:25:32,960 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:25:32,960 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:25:32,960 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:25:32,967 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:25:32" (1/1) ... [2024-12-05 22:25:33,338 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:25:32" (1/1) ... [2024-12-05 22:25:35,532 INFO L138 Inliner]: procedures = 320, calls = 3983, calls flagged for inlining = 155, calls inlined = 145, statements flattened = 272035 [2024-12-05 22:25:35,533 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:25:35,533 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:25:35,533 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:25:35,534 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:25:35,545 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:25:32" (1/1) ... [2024-12-05 22:25:35,545 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:25:32" (1/1) ... [2024-12-05 22:25:36,411 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:25:32" (1/1) ... [2024-12-05 22:25:36,412 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:25:32" (1/1) ... [2024-12-05 22:25:37,736 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:25:32" (1/1) ... [2024-12-05 22:25:37,912 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:25:32" (1/1) ... [2024-12-05 22:25:39,508 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:25:32" (1/1) ... [2024-12-05 22:25:39,694 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:25:32" (1/1) ... [2024-12-05 22:25:39,872 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:25:32" (1/1) ... [2024-12-05 22:25:40,759 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:25:40,759 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:25:40,759 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:25:40,760 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:25:40,760 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:25:32" (1/1) ... [2024-12-05 22:25:40,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:25:40,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0c6902-1cb8-4e25-ab6c-05a5d4ef40ae/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:25:40,790 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0c6902-1cb8-4e25-ab6c-05a5d4ef40ae/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:25:40,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0c6902-1cb8-4e25-ab6c-05a5d4ef40ae/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:25:40,818 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_perm_bits [2024-12-05 22:25:40,818 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_perm_bits [2024-12-05 22:25:40,818 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_intx_disable [2024-12-05 22:25:40,818 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_intx_disable [2024-12-05 22:25:40,818 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_get_from_dev [2024-12-05 22:25:40,818 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_get_from_dev [2024-12-05 22:25:40,818 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_find_cap_start [2024-12-05 22:25:40,818 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_find_cap_start [2024-12-05 22:25:40,818 INFO L130 BoogieDeclarations]: Found specification of procedure pci_domain_nr [2024-12-05 22:25:40,818 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_domain_nr [2024-12-05 22:25:40,819 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_reset_function [2024-12-05 22:25:40,819 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_reset_function [2024-12-05 22:25:40,819 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_unmask_handler [2024-12-05 22:25:40,819 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_unmask_handler [2024-12-05 22:25:40,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-05 22:25:40,819 INFO L130 BoogieDeclarations]: Found specification of procedure pci_intx [2024-12-05 22:25:40,819 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_intx [2024-12-05 22:25:40,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 22:25:40,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-05 22:25:40,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-05 22:25:40,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-05 22:25:40,819 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-05 22:25:40,820 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_reset_bus [2024-12-05 22:25:40,820 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_reset_bus [2024-12-05 22:25:40,820 INFO L130 BoogieDeclarations]: Found specification of procedure free_perm_bits [2024-12-05 22:25:40,820 INFO L138 BoogieDeclarations]: Found implementation of procedure free_perm_bits [2024-12-05 22:25:40,820 INFO L130 BoogieDeclarations]: Found specification of procedure p_setb [2024-12-05 22:25:40,820 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setb [2024-12-05 22:25:40,820 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_ioctl [2024-12-05 22:25:40,820 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_ioctl [2024-12-05 22:25:40,820 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_raw_config_write [2024-12-05 22:25:40,820 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_raw_config_write [2024-12-05 22:25:40,820 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-12-05 22:25:40,820 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-12-05 22:25:40,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-12-05 22:25:40,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-12-05 22:25:40,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-05 22:25:40,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-05 22:25:40,821 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_read_config_word [2024-12-05 22:25:40,821 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_read_config_word [2024-12-05 22:25:40,821 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2024-12-05 22:25:40,821 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2024-12-05 22:25:40,821 INFO L130 BoogieDeclarations]: Found specification of procedure p_setd [2024-12-05 22:25:40,821 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setd [2024-12-05 22:25:40,821 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-12-05 22:25:40,821 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-12-05 22:25:40,821 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-05 22:25:40,821 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-05 22:25:40,821 INFO L130 BoogieDeclarations]: Found specification of procedure p_setw [2024-12-05 22:25:40,821 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setw [2024-12-05 22:25:40,821 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-05 22:25:40,821 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-05 22:25:40,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-05 22:25:40,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-05 22:25:40,821 INFO L130 BoogieDeclarations]: Found specification of procedure pci_probe_reset_slot [2024-12-05 22:25:40,821 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_probe_reset_slot [2024-12-05 22:25:40,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-05 22:25:40,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-05 22:25:40,822 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2024-12-05 22:25:40,822 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2024-12-05 22:25:40,822 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-12-05 22:25:40,822 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-12-05 22:25:40,822 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 22:25:40,822 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 22:25:40,822 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2024-12-05 22:25:40,822 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2024-12-05 22:25:40,822 INFO L130 BoogieDeclarations]: Found specification of procedure pcibios_err_to_errno [2024-12-05 22:25:40,822 INFO L138 BoogieDeclarations]: Found implementation of procedure pcibios_err_to_errno [2024-12-05 22:25:40,822 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-12-05 22:25:40,822 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-12-05 22:25:40,822 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_probe [2024-12-05 22:25:40,822 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_probe [2024-12-05 22:25:40,822 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_unmask [2024-12-05 22:25:40,822 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_unmask [2024-12-05 22:25:40,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 22:25:40,822 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_virqfd_disable [2024-12-05 22:25:40,822 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_virqfd_disable [2024-12-05 22:25:40,823 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2024-12-05 22:25:40,823 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2024-12-05 22:25:40,823 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2024-12-05 22:25:40,824 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2024-12-05 22:25:40,824 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_root_bus [2024-12-05 22:25:40,824 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_root_bus [2024-12-05 22:25:40,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 22:25:40,824 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_nosync [2024-12-05 22:25:40,824 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_nosync [2024-12-05 22:25:40,824 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_spapr_pci_eeh_open [2024-12-05 22:25:40,824 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_spapr_pci_eeh_open [2024-12-05 22:25:40,825 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_unmap [2024-12-05 22:25:40,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_unmap [2024-12-05 22:25:40,825 INFO L130 BoogieDeclarations]: Found specification of procedure do_io_rw [2024-12-05 22:25:40,825 INFO L138 BoogieDeclarations]: Found implementation of procedure do_io_rw [2024-12-05 22:25:40,825 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_mask [2024-12-05 22:25:40,825 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_mask [2024-12-05 22:25:40,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-05 22:25:40,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-05 22:25:40,825 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-05 22:25:40,825 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-05 22:25:40,825 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_fill_vconfig_bytes [2024-12-05 22:25:40,825 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_fill_vconfig_bytes [2024-12-05 22:25:40,825 INFO L130 BoogieDeclarations]: Found specification of procedure iommu_group_get [2024-12-05 22:25:40,825 INFO L138 BoogieDeclarations]: Found implementation of procedure iommu_group_get [2024-12-05 22:25:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 22:25:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-12-05 22:25:40,826 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-12-05 22:25:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_intx_set_signal [2024-12-05 22:25:40,826 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_intx_set_signal [2024-12-05 22:25:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 22:25:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_raw_config_read [2024-12-05 22:25:40,826 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_raw_config_read [2024-12-05 22:25:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-12-05 22:25:40,826 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-12-05 22:25:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-05 22:25:40,826 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-05 22:25:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_user_config_write [2024-12-05 22:25:40,826 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_user_config_write [2024-12-05 22:25:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-12-05 22:25:40,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-12-05 22:25:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-05 22:25:40,826 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-05 22:25:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-12-05 22:25:40,827 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-12-05 22:25:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2024-12-05 22:25:40,827 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2024-12-05 22:25:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure vga_client_register [2024-12-05 22:25:40,827 INFO L138 BoogieDeclarations]: Found implementation of procedure vga_client_register [2024-12-05 22:25:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-05 22:25:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2024-12-05 22:25:40,827 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2024-12-05 22:25:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2024-12-05 22:25:40,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2024-12-05 22:25:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_rom [2024-12-05 22:25:40,827 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_rom [2024-12-05 22:25:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure iommu_group_put [2024-12-05 22:25:40,827 INFO L138 BoogieDeclarations]: Found implementation of procedure iommu_group_put [2024-12-05 22:25:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-05 22:25:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_write_config_word [2024-12-05 22:25:40,827 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_write_config_word [2024-12-05 22:25:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-05 22:25:40,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-05 22:25:40,828 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_selected_regions [2024-12-05 22:25:40,828 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_selected_regions [2024-12-05 22:25:40,828 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_put [2024-12-05 22:25:40,828 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_put [2024-12-05 22:25:40,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 22:25:40,828 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2024-12-05 22:25:40,828 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2024-12-05 22:25:40,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-05 22:25:40,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-05 22:25:40,828 INFO L130 BoogieDeclarations]: Found specification of procedure pci_probe_reset_bus [2024-12-05 22:25:40,828 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_probe_reset_bus [2024-12-05 22:25:40,828 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_ctx_fdget [2024-12-05 22:25:40,828 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_ctx_fdget [2024-12-05 22:25:40,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-05 22:25:40,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-05 22:25:40,828 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_rw [2024-12-05 22:25:40,828 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_rw [2024-12-05 22:25:40,828 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-05 22:25:40,828 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-05 22:25:40,828 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2024-12-05 22:25:40,828 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2024-12-05 22:25:40,828 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_uninit_perm_bits [2024-12-05 22:25:40,829 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_uninit_perm_bits [2024-12-05 22:25:40,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 22:25:40,829 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-05 22:25:40,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-05 22:25:40,829 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-12-05 22:25:40,829 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-12-05 22:25:40,829 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_ctx_put [2024-12-05 22:25:40,829 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_ctx_put [2024-12-05 22:25:40,829 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_data [2024-12-05 22:25:40,829 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_data [2024-12-05 22:25:40,829 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-12-05 22:25:40,829 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-12-05 22:25:40,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-05 22:25:40,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-05 22:25:40,829 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_default_config_write [2024-12-05 22:25:40,829 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_default_config_write [2024-12-05 22:25:40,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-05 22:25:40,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-05 22:25:40,829 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_send_intx_eventfd [2024-12-05 22:25:40,829 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_send_intx_eventfd [2024-12-05 22:25:40,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 22:25:40,830 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_set_block [2024-12-05 22:25:40,830 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_set_block [2024-12-05 22:25:40,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-05 22:25:40,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-05 22:25:40,830 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_user_config_read [2024-12-05 22:25:40,830 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_user_config_read [2024-12-05 22:25:40,830 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_default_config_read [2024-12-05 22:25:40,830 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_default_config_read [2024-12-05 22:25:40,830 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-12-05 22:25:40,830 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-12-05 22:25:40,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:25:40,830 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_write_config_dword [2024-12-05 22:25:40,830 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_write_config_dword [2024-12-05 22:25:40,830 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_signal [2024-12-05 22:25:40,830 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_signal [2024-12-05 22:25:40,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-05 22:25:40,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-05 22:25:40,830 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2024-12-05 22:25:40,830 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2024-12-05 22:25:40,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 22:25:40,830 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2024-12-05 22:25:40,830 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2024-12-05 22:25:40,831 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_ctx_trigger_single [2024-12-05 22:25:40,831 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_ctx_trigger_single [2024-12-05 22:25:40,831 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_get_irq_count [2024-12-05 22:25:40,831 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_get_irq_count [2024-12-05 22:25:40,831 INFO L130 BoogieDeclarations]: Found specification of procedure vga_set_legacy_decoding [2024-12-05 22:25:40,831 INFO L138 BoogieDeclarations]: Found implementation of procedure vga_set_legacy_decoding [2024-12-05 22:25:40,831 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_for_each_slot_or_bus [2024-12-05 22:25:40,831 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_for_each_slot_or_bus [2024-12-05 22:25:40,831 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_vga_disabled [2024-12-05 22:25:40,831 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_vga_disabled [2024-12-05 22:25:40,831 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-12-05 22:25:40,831 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-12-05 22:25:40,831 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_irqs_ioctl [2024-12-05 22:25:40,831 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_irqs_ioctl [2024-12-05 22:25:40,831 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_disable [2024-12-05 22:25:40,831 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_disable [2024-12-05 22:25:40,831 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_mmap [2024-12-05 22:25:40,831 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_mmap [2024-12-05 22:25:40,831 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_master [2024-12-05 22:25:40,831 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_master [2024-12-05 22:25:40,832 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-12-05 22:25:40,832 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-12-05 22:25:40,832 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-05 22:25:40,832 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-05 22:25:40,832 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_set_vector_signal [2024-12-05 22:25:40,832 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_set_vector_signal [2024-12-05 22:25:40,832 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_bar_rw [2024-12-05 22:25:40,833 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_bar_rw [2024-12-05 22:25:40,833 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2024-12-05 22:25:40,833 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2024-12-05 22:25:40,833 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-12-05 22:25:40,833 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-12-05 22:25:40,833 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-12-05 22:25:40,833 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-12-05 22:25:40,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:25:40,833 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:25:40,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:25:40,833 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_is_vga [2024-12-05 22:25:40,833 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_is_vga [2024-12-05 22:25:40,833 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_request [2024-12-05 22:25:40,833 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_request [2024-12-05 22:25:40,833 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_reset_slot [2024-12-05 22:25:40,833 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_reset_slot [2024-12-05 22:25:40,833 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-05 22:25:40,833 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-05 22:25:41,795 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:25:41,798 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:25:42,003 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-05 22:29:26,115 INFO L? ?]: Removed 3345 outVars from TransFormulas that were not future-live. [2024-12-05 22:29:26,116 INFO L283 CfgBuilder]: Performing block encoding