./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 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_306a02bf-c7ec-4dce-8594-54dfabe3edda/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_306a02bf-c7ec-4dce-8594-54dfabe3edda/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_306a02bf-c7ec-4dce-8594-54dfabe3edda/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_306a02bf-c7ec-4dce-8594-54dfabe3edda/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.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_306a02bf-c7ec-4dce-8594-54dfabe3edda/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_306a02bf-c7ec-4dce-8594-54dfabe3edda/bin/uautomizer-verify-BQ2R08f2Ya --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 879e6f4b2aed167489a665cf8f7fd15baaab5532f933532db7f913dd6f6b658a --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 00:32:04,330 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 00:32:04,390 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_306a02bf-c7ec-4dce-8594-54dfabe3edda/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-29 00:32:04,394 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 00:32:04,395 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 00:32:04,415 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 00:32:04,416 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 00:32:04,416 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 00:32:04,417 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 00:32:04,418 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 00:32:04,418 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 00:32:04,419 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 00:32:04,419 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 00:32:04,420 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 00:32:04,421 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 00:32:04,421 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 00:32:04,422 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 00:32:04,422 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 00:32:04,423 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 00:32:04,423 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 00:32:04,424 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 00:32:04,424 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 00:32:04,425 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 00:32:04,425 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 00:32:04,426 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 00:32:04,426 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 00:32:04,427 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 00:32:04,427 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 00:32:04,428 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 00:32:04,428 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 00:32:04,442 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 00:32:04,442 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 00:32:04,443 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 00:32:04,443 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 00:32:04,443 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 00:32:04,443 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 00:32:04,443 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 00:32:04,444 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 00:32:04,444 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 00:32:04,444 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_306a02bf-c7ec-4dce-8594-54dfabe3edda/bin/uautomizer-verify-BQ2R08f2Ya/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_306a02bf-c7ec-4dce-8594-54dfabe3edda/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 879e6f4b2aed167489a665cf8f7fd15baaab5532f933532db7f913dd6f6b658a [2023-11-29 00:32:04,658 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 00:32:04,679 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 00:32:04,682 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 00:32:04,683 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 00:32:04,684 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 00:32:04,685 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_306a02bf-c7ec-4dce-8594-54dfabe3edda/bin/uautomizer-verify-BQ2R08f2Ya/../../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 [2023-11-29 00:32:07,454 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 00:32:08,337 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 00:32:08,337 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_306a02bf-c7ec-4dce-8594-54dfabe3edda/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 [2023-11-29 00:32:08,409 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_306a02bf-c7ec-4dce-8594-54dfabe3edda/bin/uautomizer-verify-BQ2R08f2Ya/data/4d3154b79/e1d4c5a88a65462daddaf721b347f757/FLAG4558f1a29 [2023-11-29 00:32:08,420 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_306a02bf-c7ec-4dce-8594-54dfabe3edda/bin/uautomizer-verify-BQ2R08f2Ya/data/4d3154b79/e1d4c5a88a65462daddaf721b347f757 [2023-11-29 00:32:08,423 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 00:32:08,424 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 00:32:08,425 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 00:32:08,426 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 00:32:08,430 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 00:32:08,431 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 12:32:08" (1/1) ... [2023-11-29 00:32:08,431 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@566ca465 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:32:08, skipping insertion in model container [2023-11-29 00:32:08,432 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 12:32:08" (1/1) ... [2023-11-29 00:32:08,822 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 00:32:14,554 WARN L240 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_306a02bf-c7ec-4dce-8594-54dfabe3edda/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] [2023-11-29 00:32:15,143 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 00:32:15,183 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 00:32:15,427 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [6139] [2023-11-29 00:32:17,131 WARN L240 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_306a02bf-c7ec-4dce-8594-54dfabe3edda/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] [2023-11-29 00:32:17,150 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 00:32:17,296 INFO L206 MainTranslator]: Completed translation [2023-11-29 00:32:17,296 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:32:17 WrapperNode [2023-11-29 00:32:17,296 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 00:32:17,298 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 00:32:17,298 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 00:32:17,298 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 00:32:17,305 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:32:17" (1/1) ... [2023-11-29 00:32:17,891 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:32:17" (1/1) ... [2023-11-29 00:32:21,021 INFO L138 Inliner]: procedures = 410, calls = 3170, calls flagged for inlining = 164, calls inlined = 151, statements flattened = 271028 [2023-11-29 00:32:21,022 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 00:32:21,023 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 00:32:21,023 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 00:32:21,023 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 00:32:21,033 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:32:17" (1/1) ... [2023-11-29 00:32:21,033 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:32:17" (1/1) ... [2023-11-29 00:32:21,641 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:32:17" (1/1) ... [2023-11-29 00:32:23,992 INFO L175 MemorySlicer]: Split 1293 memory accesses to 35 slices as follows [4, 4, 4, 4, 5, 6, 5, 2, 15, 8, 1, 41, 23, 31, 17, 1019, 2, 2, 5, 13, 3, 15, 6, 1, 1, 5, 7, 1, 4, 4, 5, 2, 4, 4, 20]. 79 percent of accesses are in the largest equivalence class. The 329 initializations are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 41, 20, 28, 0, 223, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 2, 0, 0, 0]. The 258 writes are split as follows [3, 2, 2, 2, 2, 5, 2, 1, 0, 0, 0, 0, 0, 0, 1, 199, 0, 1, 2, 1, 0, 15, 2, 1, 0, 2, 6, 0, 1, 1, 0, 0, 2, 2, 3]. [2023-11-29 00:32:23,993 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:32:17" (1/1) ... [2023-11-29 00:32:23,993 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:32:17" (1/1) ... [2023-11-29 00:32:25,161 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:32:17" (1/1) ... [2023-11-29 00:32:26,902 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:32:17" (1/1) ... [2023-11-29 00:32:27,318 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:32:17" (1/1) ... [2023-11-29 00:32:27,527 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:32:17" (1/1) ... [2023-11-29 00:32:28,663 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 00:32:28,664 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 00:32:28,664 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 00:32:28,664 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 00:32:28,665 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:32:17" (1/1) ... [2023-11-29 00:32:28,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 00:32:28,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_306a02bf-c7ec-4dce-8594-54dfabe3edda/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:32:28,703 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_306a02bf-c7ec-4dce-8594-54dfabe3edda/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 00:32:28,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_306a02bf-c7ec-4dce-8594-54dfabe3edda/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 00:32:28,739 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_get_from_dev [2023-11-29 00:32:28,739 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_get_from_dev [2023-11-29 00:32:28,740 INFO L130 BoogieDeclarations]: Found specification of procedure pci_domain_nr [2023-11-29 00:32:28,740 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_domain_nr [2023-11-29 00:32:28,740 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_unmask_handler [2023-11-29 00:32:28,740 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_unmask_handler [2023-11-29 00:32:28,740 INFO L130 BoogieDeclarations]: Found specification of procedure pci_intx [2023-11-29 00:32:28,740 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_intx [2023-11-29 00:32:28,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-29 00:32:28,741 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-29 00:32:28,741 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_reset_bus [2023-11-29 00:32:28,741 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_reset_bus [2023-11-29 00:32:28,741 INFO L130 BoogieDeclarations]: Found specification of procedure free_perm_bits [2023-11-29 00:32:28,741 INFO L138 BoogieDeclarations]: Found implementation of procedure free_perm_bits [2023-11-29 00:32:28,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-29 00:32:28,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-29 00:32:28,742 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-11-29 00:32:28,742 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-11-29 00:32:28,742 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-29 00:32:28,742 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-29 00:32:28,743 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-11-29 00:32:28,743 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-11-29 00:32:28,743 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-29 00:32:28,743 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-29 00:32:28,743 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_virqfd_disable [2023-11-29 00:32:28,743 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_virqfd_disable [2023-11-29 00:32:28,743 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_nosync [2023-11-29 00:32:28,744 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_nosync [2023-11-29 00:32:28,744 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_unmap [2023-11-29 00:32:28,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_unmap [2023-11-29 00:32:28,744 INFO L130 BoogieDeclarations]: Found specification of procedure do_io_rw [2023-11-29 00:32:28,744 INFO L138 BoogieDeclarations]: Found implementation of procedure do_io_rw [2023-11-29 00:32:28,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-29 00:32:28,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-29 00:32:28,745 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-29 00:32:28,745 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-29 00:32:28,745 INFO L130 BoogieDeclarations]: Found specification of procedure iommu_group_get [2023-11-29 00:32:28,745 INFO L138 BoogieDeclarations]: Found implementation of procedure iommu_group_get [2023-11-29 00:32:28,745 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-29 00:32:28,745 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-29 00:32:28,745 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-29 00:32:28,746 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_intx_set_signal [2023-11-29 00:32:28,746 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_intx_set_signal [2023-11-29 00:32:28,746 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_raw_config_read [2023-11-29 00:32:28,746 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_raw_config_read [2023-11-29 00:32:28,746 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2023-11-29 00:32:28,746 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2023-11-29 00:32:28,746 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_user_config_write [2023-11-29 00:32:28,746 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_user_config_write [2023-11-29 00:32:28,746 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2023-11-29 00:32:28,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2023-11-29 00:32:28,747 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-29 00:32:28,747 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-29 00:32:28,747 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2023-11-29 00:32:28,747 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2023-11-29 00:32:28,747 INFO L130 BoogieDeclarations]: Found specification of procedure vga_client_register [2023-11-29 00:32:28,747 INFO L138 BoogieDeclarations]: Found implementation of procedure vga_client_register [2023-11-29 00:32:28,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2023-11-29 00:32:28,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2023-11-29 00:32:28,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2023-11-29 00:32:28,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2023-11-29 00:32:28,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2023-11-29 00:32:28,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2023-11-29 00:32:28,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2023-11-29 00:32:28,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2023-11-29 00:32:28,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2023-11-29 00:32:28,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2023-11-29 00:32:28,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2023-11-29 00:32:28,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2023-11-29 00:32:28,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2023-11-29 00:32:28,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2023-11-29 00:32:28,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2023-11-29 00:32:28,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2023-11-29 00:32:28,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2023-11-29 00:32:28,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2023-11-29 00:32:28,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2023-11-29 00:32:28,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2023-11-29 00:32:28,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2023-11-29 00:32:28,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2023-11-29 00:32:28,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2023-11-29 00:32:28,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2023-11-29 00:32:28,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2023-11-29 00:32:28,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2023-11-29 00:32:28,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2023-11-29 00:32:28,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2023-11-29 00:32:28,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2023-11-29 00:32:28,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2023-11-29 00:32:28,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2023-11-29 00:32:28,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2023-11-29 00:32:28,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2023-11-29 00:32:28,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2023-11-29 00:32:28,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2023-11-29 00:32:28,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-11-29 00:32:28,753 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-11-29 00:32:28,753 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2023-11-29 00:32:28,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2023-11-29 00:32:28,753 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_rom [2023-11-29 00:32:28,753 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_rom [2023-11-29 00:32:28,753 INFO L130 BoogieDeclarations]: Found specification of procedure iommu_group_put [2023-11-29 00:32:28,753 INFO L138 BoogieDeclarations]: Found implementation of procedure iommu_group_put [2023-11-29 00:32:28,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-29 00:32:28,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-29 00:32:28,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-29 00:32:28,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-29 00:32:28,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-29 00:32:28,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-29 00:32:28,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-29 00:32:28,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-29 00:32:28,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-29 00:32:28,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-29 00:32:28,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-29 00:32:28,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-29 00:32:28,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-29 00:32:28,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-29 00:32:28,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-29 00:32:28,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-29 00:32:28,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-11-29 00:32:28,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-11-29 00:32:28,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-11-29 00:32:28,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2023-11-29 00:32:28,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2023-11-29 00:32:28,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2023-11-29 00:32:28,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2023-11-29 00:32:28,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2023-11-29 00:32:28,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2023-11-29 00:32:28,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2023-11-29 00:32:28,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2023-11-29 00:32:28,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2023-11-29 00:32:28,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2023-11-29 00:32:28,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2023-11-29 00:32:28,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2023-11-29 00:32:28,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2023-11-29 00:32:28,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2023-11-29 00:32:28,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2023-11-29 00:32:28,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2023-11-29 00:32:28,758 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_selected_regions [2023-11-29 00:32:28,758 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_selected_regions [2023-11-29 00:32:28,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-29 00:32:28,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-29 00:32:28,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-29 00:32:28,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-29 00:32:28,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-29 00:32:28,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-29 00:32:28,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-29 00:32:28,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-29 00:32:28,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-29 00:32:28,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-29 00:32:28,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-29 00:32:28,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-29 00:32:28,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-29 00:32:28,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-29 00:32:28,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-29 00:32:28,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-29 00:32:28,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-29 00:32:28,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-29 00:32:28,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-29 00:32:28,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-29 00:32:28,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-29 00:32:28,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-29 00:32:28,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-29 00:32:28,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-29 00:32:28,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-11-29 00:32:28,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-11-29 00:32:28,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-11-29 00:32:28,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2023-11-29 00:32:28,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2023-11-29 00:32:28,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2023-11-29 00:32:28,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2023-11-29 00:32:28,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2023-11-29 00:32:28,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2023-11-29 00:32:28,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2023-11-29 00:32:28,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2023-11-29 00:32:28,761 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2023-11-29 00:32:28,762 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2023-11-29 00:32:28,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2023-11-29 00:32:28,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2023-11-29 00:32:28,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2023-11-29 00:32:28,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2023-11-29 00:32:28,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2023-11-29 00:32:28,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2023-11-29 00:32:28,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2023-11-29 00:32:28,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2023-11-29 00:32:28,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2023-11-29 00:32:28,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2023-11-29 00:32:28,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2023-11-29 00:32:28,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2023-11-29 00:32:28,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2023-11-29 00:32:28,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2023-11-29 00:32:28,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2023-11-29 00:32:28,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2023-11-29 00:32:28,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2023-11-29 00:32:28,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2023-11-29 00:32:28,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2023-11-29 00:32:28,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2023-11-29 00:32:28,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2023-11-29 00:32:28,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2023-11-29 00:32:28,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2023-11-29 00:32:28,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2023-11-29 00:32:28,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2023-11-29 00:32:28,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2023-11-29 00:32:28,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2023-11-29 00:32:28,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2023-11-29 00:32:28,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2023-11-29 00:32:28,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2023-11-29 00:32:28,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2023-11-29 00:32:28,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2023-11-29 00:32:28,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2023-11-29 00:32:28,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2023-11-29 00:32:28,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2023-11-29 00:32:28,765 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2023-11-29 00:32:28,765 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2023-11-29 00:32:28,765 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2023-11-29 00:32:28,765 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2023-11-29 00:32:28,765 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2023-11-29 00:32:28,766 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2023-11-29 00:32:28,766 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2023-11-29 00:32:28,766 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2023-11-29 00:32:28,766 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2023-11-29 00:32:28,766 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2023-11-29 00:32:28,766 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2023-11-29 00:32:28,766 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2023-11-29 00:32:28,766 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2023-11-29 00:32:28,766 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2023-11-29 00:32:28,766 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2023-11-29 00:32:28,766 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2023-11-29 00:32:28,767 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2023-11-29 00:32:28,767 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2023-11-29 00:32:28,767 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2023-11-29 00:32:28,767 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2023-11-29 00:32:28,767 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2023-11-29 00:32:28,767 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2023-11-29 00:32:28,767 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2023-11-29 00:32:28,767 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2023-11-29 00:32:28,767 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2023-11-29 00:32:28,767 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2023-11-29 00:32:28,767 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2023-11-29 00:32:28,768 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2023-11-29 00:32:28,768 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2023-11-29 00:32:28,768 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2023-11-29 00:32:28,768 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2023-11-29 00:32:28,768 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2023-11-29 00:32:28,768 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2023-11-29 00:32:28,768 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2023-11-29 00:32:28,768 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2023-11-29 00:32:28,768 INFO L130 BoogieDeclarations]: Found specification of procedure pci_probe_reset_bus [2023-11-29 00:32:28,768 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_probe_reset_bus [2023-11-29 00:32:28,768 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_ctx_fdget [2023-11-29 00:32:28,769 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_ctx_fdget [2023-11-29 00:32:28,769 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_rw [2023-11-29 00:32:28,769 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_rw [2023-11-29 00:32:28,769 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2023-11-29 00:32:28,769 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2023-11-29 00:32:28,769 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-29 00:32:28,769 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-29 00:32:28,769 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-11-29 00:32:28,769 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-11-29 00:32:28,769 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_ctx_put [2023-11-29 00:32:28,770 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_ctx_put [2023-11-29 00:32:28,770 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_data [2023-11-29 00:32:28,770 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_data [2023-11-29 00:32:28,770 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_default_config_write [2023-11-29 00:32:28,770 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_default_config_write [2023-11-29 00:32:28,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-29 00:32:28,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-29 00:32:28,770 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_send_intx_eventfd [2023-11-29 00:32:28,770 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_send_intx_eventfd [2023-11-29 00:32:28,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-29 00:32:28,770 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_set_block [2023-11-29 00:32:28,771 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_set_block [2023-11-29 00:32:28,771 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_user_config_read [2023-11-29 00:32:28,771 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_user_config_read [2023-11-29 00:32:28,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 00:32:28,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-29 00:32:28,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-29 00:32:28,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-29 00:32:28,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-29 00:32:28,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-29 00:32:28,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-29 00:32:28,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-29 00:32:28,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-29 00:32:28,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-29 00:32:28,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-29 00:32:28,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-29 00:32:28,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-29 00:32:28,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-29 00:32:28,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-29 00:32:28,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-29 00:32:28,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-29 00:32:28,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-29 00:32:28,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-29 00:32:28,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-29 00:32:28,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-29 00:32:28,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-29 00:32:28,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-29 00:32:28,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-29 00:32:28,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-29 00:32:28,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-29 00:32:28,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-29 00:32:28,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-29 00:32:28,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2023-11-29 00:32:28,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2023-11-29 00:32:28,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2023-11-29 00:32:28,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2023-11-29 00:32:28,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2023-11-29 00:32:28,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2023-11-29 00:32:28,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2023-11-29 00:32:28,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2023-11-29 00:32:28,774 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-11-29 00:32:28,774 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-11-29 00:32:28,774 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_ctx_trigger_single [2023-11-29 00:32:28,774 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_ctx_trigger_single [2023-11-29 00:32:28,774 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_disable [2023-11-29 00:32:28,774 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_disable [2023-11-29 00:32:28,775 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_mmap [2023-11-29 00:32:28,775 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_mmap [2023-11-29 00:32:28,775 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-29 00:32:28,775 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-29 00:32:28,775 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_set_vector_signal [2023-11-29 00:32:28,775 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_set_vector_signal [2023-11-29 00:32:28,775 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_bar_rw [2023-11-29 00:32:28,775 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_bar_rw [2023-11-29 00:32:28,775 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2023-11-29 00:32:28,775 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2023-11-29 00:32:28,775 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-11-29 00:32:28,776 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-11-29 00:32:28,776 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 00:32:28,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 00:32:28,776 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-29 00:32:28,776 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-29 00:32:28,776 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_perm_bits [2023-11-29 00:32:28,776 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_perm_bits [2023-11-29 00:32:28,776 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_intx_disable [2023-11-29 00:32:28,776 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_intx_disable [2023-11-29 00:32:28,776 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_find_cap_start [2023-11-29 00:32:28,776 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_find_cap_start [2023-11-29 00:32:28,776 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_reset_function [2023-11-29 00:32:28,777 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_reset_function [2023-11-29 00:32:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2023-11-29 00:32:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2023-11-29 00:32:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2023-11-29 00:32:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2023-11-29 00:32:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2023-11-29 00:32:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2023-11-29 00:32:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2023-11-29 00:32:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2023-11-29 00:32:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2023-11-29 00:32:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2023-11-29 00:32:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2023-11-29 00:32:28,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2023-11-29 00:32:28,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2023-11-29 00:32:28,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2023-11-29 00:32:28,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2023-11-29 00:32:28,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2023-11-29 00:32:28,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2023-11-29 00:32:28,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2023-11-29 00:32:28,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2023-11-29 00:32:28,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2023-11-29 00:32:28,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2023-11-29 00:32:28,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2023-11-29 00:32:28,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2023-11-29 00:32:28,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2023-11-29 00:32:28,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2023-11-29 00:32:28,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2023-11-29 00:32:28,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2023-11-29 00:32:28,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2023-11-29 00:32:28,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2023-11-29 00:32:28,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2023-11-29 00:32:28,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2023-11-29 00:32:28,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2023-11-29 00:32:28,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2023-11-29 00:32:28,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2023-11-29 00:32:28,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2023-11-29 00:32:28,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-29 00:32:28,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-29 00:32:28,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-29 00:32:28,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-29 00:32:28,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-29 00:32:28,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-29 00:32:28,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-29 00:32:28,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-29 00:32:28,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-29 00:32:28,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-29 00:32:28,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-29 00:32:28,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-29 00:32:28,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-11-29 00:32:28,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-11-29 00:32:28,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-11-29 00:32:28,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-11-29 00:32:28,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-11-29 00:32:28,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-11-29 00:32:28,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-11-29 00:32:28,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2023-11-29 00:32:28,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2023-11-29 00:32:28,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2023-11-29 00:32:28,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2023-11-29 00:32:28,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2023-11-29 00:32:28,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2023-11-29 00:32:28,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2023-11-29 00:32:28,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2023-11-29 00:32:28,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2023-11-29 00:32:28,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2023-11-29 00:32:28,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2023-11-29 00:32:28,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2023-11-29 00:32:28,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2023-11-29 00:32:28,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2023-11-29 00:32:28,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2023-11-29 00:32:28,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2023-11-29 00:32:28,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-29 00:32:28,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-29 00:32:28,783 INFO L130 BoogieDeclarations]: Found specification of procedure p_setb [2023-11-29 00:32:28,783 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setb [2023-11-29 00:32:28,783 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_ioctl [2023-11-29 00:32:28,783 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_ioctl [2023-11-29 00:32:28,783 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_raw_config_write [2023-11-29 00:32:28,783 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_raw_config_write [2023-11-29 00:32:28,783 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-11-29 00:32:28,784 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-11-29 00:32:28,784 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_read_config_word [2023-11-29 00:32:28,784 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_read_config_word [2023-11-29 00:32:28,784 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2023-11-29 00:32:28,784 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2023-11-29 00:32:28,784 INFO L130 BoogieDeclarations]: Found specification of procedure p_setd [2023-11-29 00:32:28,784 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setd [2023-11-29 00:32:28,784 INFO L130 BoogieDeclarations]: Found specification of procedure p_setw [2023-11-29 00:32:28,784 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setw [2023-11-29 00:32:28,784 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-29 00:32:28,784 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-29 00:32:28,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-29 00:32:28,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-29 00:32:28,785 INFO L130 BoogieDeclarations]: Found specification of procedure pci_probe_reset_slot [2023-11-29 00:32:28,785 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_probe_reset_slot [2023-11-29 00:32:28,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2023-11-29 00:32:28,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2023-11-29 00:32:28,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2023-11-29 00:32:28,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2023-11-29 00:32:28,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2023-11-29 00:32:28,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2023-11-29 00:32:28,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2023-11-29 00:32:28,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2023-11-29 00:32:28,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2023-11-29 00:32:28,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2023-11-29 00:32:28,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2023-11-29 00:32:28,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2023-11-29 00:32:28,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2023-11-29 00:32:28,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2023-11-29 00:32:28,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2023-11-29 00:32:28,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2023-11-29 00:32:28,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2023-11-29 00:32:28,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2023-11-29 00:32:28,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2023-11-29 00:32:28,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2023-11-29 00:32:28,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2023-11-29 00:32:28,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2023-11-29 00:32:28,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2023-11-29 00:32:28,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2023-11-29 00:32:28,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2023-11-29 00:32:28,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2023-11-29 00:32:28,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2023-11-29 00:32:28,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2023-11-29 00:32:28,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2023-11-29 00:32:28,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2023-11-29 00:32:28,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2023-11-29 00:32:28,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2023-11-29 00:32:28,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2023-11-29 00:32:28,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2023-11-29 00:32:28,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2023-11-29 00:32:28,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2023-11-29 00:32:28,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2023-11-29 00:32:28,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2023-11-29 00:32:28,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2023-11-29 00:32:28,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2023-11-29 00:32:28,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2023-11-29 00:32:28,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2023-11-29 00:32:28,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2023-11-29 00:32:28,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2023-11-29 00:32:28,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2023-11-29 00:32:28,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2023-11-29 00:32:28,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2023-11-29 00:32:28,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2023-11-29 00:32:28,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2023-11-29 00:32:28,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2023-11-29 00:32:28,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2023-11-29 00:32:28,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2023-11-29 00:32:28,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2023-11-29 00:32:28,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2023-11-29 00:32:28,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2023-11-29 00:32:28,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2023-11-29 00:32:28,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2023-11-29 00:32:28,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2023-11-29 00:32:28,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2023-11-29 00:32:28,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2023-11-29 00:32:28,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2023-11-29 00:32:28,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2023-11-29 00:32:28,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2023-11-29 00:32:28,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2023-11-29 00:32:28,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2023-11-29 00:32:28,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2023-11-29 00:32:28,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2023-11-29 00:32:28,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2023-11-29 00:32:28,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2023-11-29 00:32:28,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2023-11-29 00:32:28,790 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2023-11-29 00:32:28,791 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2023-11-29 00:32:28,791 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-11-29 00:32:28,791 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-11-29 00:32:28,791 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-29 00:32:28,791 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-29 00:32:28,791 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2023-11-29 00:32:28,791 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2023-11-29 00:32:28,791 INFO L130 BoogieDeclarations]: Found specification of procedure pcibios_err_to_errno [2023-11-29 00:32:28,791 INFO L138 BoogieDeclarations]: Found implementation of procedure pcibios_err_to_errno [2023-11-29 00:32:28,791 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-11-29 00:32:28,791 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-11-29 00:32:28,791 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_probe [2023-11-29 00:32:28,791 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_probe [2023-11-29 00:32:28,792 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_unmask [2023-11-29 00:32:28,792 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_unmask [2023-11-29 00:32:28,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_driver_lock [2023-11-29 00:32:28,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_driver_lock [2023-11-29 00:32:28,792 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-11-29 00:32:28,792 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-11-29 00:32:28,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-29 00:32:28,792 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2023-11-29 00:32:28,792 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2023-11-29 00:32:28,792 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2023-11-29 00:32:28,792 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2023-11-29 00:32:28,792 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_root_bus [2023-11-29 00:32:28,792 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_root_bus [2023-11-29 00:32:28,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-29 00:32:28,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-29 00:32:28,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-29 00:32:28,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-29 00:32:28,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-29 00:32:28,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-29 00:32:28,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-29 00:32:28,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-29 00:32:28,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-29 00:32:28,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-29 00:32:28,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-29 00:32:28,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-29 00:32:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-29 00:32:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-29 00:32:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-29 00:32:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-29 00:32:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-29 00:32:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-29 00:32:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-29 00:32:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-29 00:32:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-29 00:32:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-29 00:32:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-29 00:32:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-29 00:32:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-29 00:32:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-29 00:32:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-29 00:32:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2023-11-29 00:32:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2023-11-29 00:32:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2023-11-29 00:32:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2023-11-29 00:32:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2023-11-29 00:32:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2023-11-29 00:32:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2023-11-29 00:32:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2023-11-29 00:32:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_spapr_pci_eeh_open [2023-11-29 00:32:28,796 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_spapr_pci_eeh_open [2023-11-29 00:32:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_mask [2023-11-29 00:32:28,796 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_mask [2023-11-29 00:32:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_fill_vconfig_bytes [2023-11-29 00:32:28,796 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_fill_vconfig_bytes [2023-11-29 00:32:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-29 00:32:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-29 00:32:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-29 00:32:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-29 00:32:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-29 00:32:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-29 00:32:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-29 00:32:28,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-29 00:32:28,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-29 00:32:28,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-29 00:32:28,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-29 00:32:28,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-29 00:32:28,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-29 00:32:28,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-29 00:32:28,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-29 00:32:28,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-29 00:32:28,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-29 00:32:28,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-29 00:32:28,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-29 00:32:28,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-29 00:32:28,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-29 00:32:28,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-29 00:32:28,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-29 00:32:28,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-29 00:32:28,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-29 00:32:28,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-29 00:32:28,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-29 00:32:28,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2023-11-29 00:32:28,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2023-11-29 00:32:28,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2023-11-29 00:32:28,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2023-11-29 00:32:28,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2023-11-29 00:32:28,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2023-11-29 00:32:28,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2023-11-29 00:32:28,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2023-11-29 00:32:28,799 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-29 00:32:28,799 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-29 00:32:28,799 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-29 00:32:28,799 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-29 00:32:28,799 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-29 00:32:28,799 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-29 00:32:28,799 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_write_config_word [2023-11-29 00:32:28,799 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_write_config_word [2023-11-29 00:32:28,799 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_put [2023-11-29 00:32:28,800 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_put [2023-11-29 00:32:28,800 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-29 00:32:28,800 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-29 00:32:28,800 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_uninit_perm_bits [2023-11-29 00:32:28,800 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_uninit_perm_bits [2023-11-29 00:32:28,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-29 00:32:28,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-29 00:32:28,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-29 00:32:28,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-29 00:32:28,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-29 00:32:28,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-29 00:32:28,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-29 00:32:28,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-29 00:32:28,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-29 00:32:28,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-29 00:32:28,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-29 00:32:28,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-29 00:32:28,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-29 00:32:28,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-29 00:32:28,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-29 00:32:28,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-29 00:32:28,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-29 00:32:28,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-29 00:32:28,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-29 00:32:28,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-29 00:32:28,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-29 00:32:28,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-29 00:32:28,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-29 00:32:28,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-29 00:32:28,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-11-29 00:32:28,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-11-29 00:32:28,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-11-29 00:32:28,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2023-11-29 00:32:28,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2023-11-29 00:32:28,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2023-11-29 00:32:28,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2023-11-29 00:32:28,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2023-11-29 00:32:28,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2023-11-29 00:32:28,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2023-11-29 00:32:28,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2023-11-29 00:32:28,803 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-11-29 00:32:28,803 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-11-29 00:32:28,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-29 00:32:28,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-29 00:32:28,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_igate_of_vfio_pci_device [2023-11-29 00:32:28,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_igate_of_vfio_pci_device [2023-11-29 00:32:28,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-29 00:32:28,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-29 00:32:28,803 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_default_config_read [2023-11-29 00:32:28,804 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_default_config_read [2023-11-29 00:32:28,804 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-11-29 00:32:28,804 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-11-29 00:32:28,804 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_write_config_dword [2023-11-29 00:32:28,804 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_write_config_dword [2023-11-29 00:32:28,804 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_signal [2023-11-29 00:32:28,804 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_signal [2023-11-29 00:32:28,804 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2023-11-29 00:32:28,804 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2023-11-29 00:32:28,804 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_get_irq_count [2023-11-29 00:32:28,804 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_get_irq_count [2023-11-29 00:32:28,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_igate_of_vfio_pci_device [2023-11-29 00:32:28,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_igate_of_vfio_pci_device [2023-11-29 00:32:28,805 INFO L130 BoogieDeclarations]: Found specification of procedure vga_set_legacy_decoding [2023-11-29 00:32:28,805 INFO L138 BoogieDeclarations]: Found implementation of procedure vga_set_legacy_decoding [2023-11-29 00:32:28,805 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_for_each_slot_or_bus [2023-11-29 00:32:28,805 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_for_each_slot_or_bus [2023-11-29 00:32:28,805 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_vga_disabled [2023-11-29 00:32:28,805 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_vga_disabled [2023-11-29 00:32:28,805 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-29 00:32:28,805 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-29 00:32:28,805 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_irqs_ioctl [2023-11-29 00:32:28,805 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_irqs_ioctl [2023-11-29 00:32:28,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_driver_lock [2023-11-29 00:32:28,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_driver_lock [2023-11-29 00:32:28,805 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_master [2023-11-29 00:32:28,806 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_master [2023-11-29 00:32:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-29 00:32:28,806 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-29 00:32:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-11-29 00:32:28,806 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-11-29 00:32:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 00:32:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-29 00:32:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-29 00:32:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-29 00:32:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-29 00:32:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-29 00:32:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-29 00:32:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-29 00:32:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-29 00:32:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-29 00:32:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-29 00:32:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-29 00:32:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-29 00:32:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-29 00:32:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-29 00:32:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-29 00:32:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-29 00:32:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-29 00:32:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-29 00:32:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-29 00:32:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-29 00:32:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-29 00:32:28,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-29 00:32:28,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-29 00:32:28,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-11-29 00:32:28,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-11-29 00:32:28,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-11-29 00:32:28,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2023-11-29 00:32:28,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2023-11-29 00:32:28,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2023-11-29 00:32:28,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2023-11-29 00:32:28,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2023-11-29 00:32:28,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2023-11-29 00:32:28,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2023-11-29 00:32:28,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2023-11-29 00:32:28,809 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_is_vga [2023-11-29 00:32:28,809 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_is_vga [2023-11-29 00:32:28,809 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_request [2023-11-29 00:32:28,809 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_request [2023-11-29 00:32:28,809 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_reset_slot [2023-11-29 00:32:28,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_reset_slot [2023-11-29 00:32:30,132 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 00:32:30,136 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 00:35:34,142 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-29 00:35:37,946 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 00:35:39,908 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 00:35:39,908 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-29 00:35:39,973 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 12:35:39 BoogieIcfgContainer [2023-11-29 00:35:39,973 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 00:35:39,975 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 00:35:39,975 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 00:35:39,979 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 00:35:39,979 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 12:32:08" (1/3) ... [2023-11-29 00:35:39,980 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e76fca9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 12:35:39, skipping insertion in model container [2023-11-29 00:35:39,980 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:32:17" (2/3) ... [2023-11-29 00:35:39,980 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e76fca9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 12:35:39, skipping insertion in model container [2023-11-29 00:35:39,981 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 12:35:39" (3/3) ... [2023-11-29 00:35:39,982 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--vfio--pci--vfio-pci.ko-entry_point.cil.out.i [2023-11-29 00:35:40,006 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 00:35:40,006 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 00:35:42,345 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 00:35:42,353 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6501dac8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 00:35:42,354 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 00:35:42,859 INFO L276 IsEmpty]: Start isEmpty. Operand has 264598 states, 263925 states have (on average 1.4999640049256417) internal successors, (395878), 263969 states have internal predecessors, (395878), 550 states have call successors, (550), 122 states have call predecessors, (550), 121 states have return successors, (544), 537 states have call predecessors, (544), 544 states have call successors, (544) [2023-11-29 00:35:42,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2023-11-29 00:35:42,879 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:35:42,880 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:35:42,880 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:35:42,886 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:35:42,887 INFO L85 PathProgramCache]: Analyzing trace with hash 953275820, now seen corresponding path program 1 times [2023-11-29 00:35:42,897 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:35:42,898 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [249440392] [2023-11-29 00:35:42,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:35:42,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:35:43,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:43,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 00:35:43,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:43,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 00:35:43,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:43,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 00:35:43,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:43,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-29 00:35:43,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:43,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 00:35:43,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:43,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 00:35:43,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:43,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-11-29 00:35:43,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:43,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 00:35:43,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:43,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 00:35:43,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:43,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-29 00:35:43,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:43,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 00:35:43,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:43,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 00:35:43,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:43,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-29 00:35:43,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:43,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 00:35:43,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:43,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 00:35:43,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:43,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-29 00:35:43,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:43,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 00:35:43,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:43,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 00:35:43,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:43,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-11-29 00:35:43,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:43,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 00:35:43,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:43,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 00:35:43,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:43,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-11-29 00:35:43,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:44,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 00:35:44,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:44,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 00:35:44,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:44,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-11-29 00:35:44,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:44,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 00:35:44,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:44,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 00:35:44,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:44,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-11-29 00:35:44,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:44,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 00:35:44,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:44,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 00:35:44,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:44,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2023-11-29 00:35:44,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:44,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 00:35:44,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:44,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 00:35:44,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:44,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2023-11-29 00:35:44,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:44,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 00:35:44,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:44,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 00:35:44,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:44,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-11-29 00:35:44,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:44,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 00:35:44,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:44,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 00:35:44,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:44,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2023-11-29 00:35:44,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:44,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2023-11-29 00:35:44,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:44,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 00:35:44,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:44,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2023-11-29 00:35:44,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:44,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 00:35:44,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:44,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2023-11-29 00:35:44,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:44,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 00:35:44,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:44,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2023-11-29 00:35:44,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:44,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 00:35:44,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:44,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2023-11-29 00:35:44,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:44,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 00:35:44,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:44,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2023-11-29 00:35:44,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:44,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 00:35:44,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:35:44,352 INFO L134 CoverageAnalysis]: Checked inductivity of 1041 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1041 trivial. 0 not checked. [2023-11-29 00:35:44,352 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:35:44,353 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [249440392] [2023-11-29 00:35:44,353 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [249440392] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:35:44,354 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:35:44,354 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-29 00:35:44,355 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [280874623] [2023-11-29 00:35:44,356 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:35:44,360 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 00:35:44,360 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:35:44,385 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 00:35:44,385 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2023-11-29 00:35:44,714 INFO L87 Difference]: Start difference. First operand has 264598 states, 263925 states have (on average 1.4999640049256417) internal successors, (395878), 263969 states have internal predecessors, (395878), 550 states have call successors, (550), 122 states have call predecessors, (550), 121 states have return successors, (544), 537 states have call predecessors, (544), 544 states have call successors, (544) Second operand has 7 states, 7 states have (on average 6.428571428571429) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (25), 6 states have call predecessors, (25), 1 states have return successors, (23), 1 states have call predecessors, (23), 1 states have call successors, (23) [2023-11-29 00:44:13,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:44:13,741 INFO L93 Difference]: Finished difference Result 530069 states and 795483 transitions. [2023-11-29 00:44:13,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-11-29 00:44:13,743 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 6.428571428571429) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (25), 6 states have call predecessors, (25), 1 states have return successors, (23), 1 states have call predecessors, (23), 1 states have call successors, (23) Word has length 255 [2023-11-29 00:44:13,745 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:44:14,373 INFO L225 Difference]: With dead ends: 530069 [2023-11-29 00:44:14,374 INFO L226 Difference]: Without dead ends: 265456 [2023-11-29 00:44:14,976 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 123 GetRequests, 110 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=67, Invalid=143, Unknown=0, NotChecked=0, Total=210 [2023-11-29 00:44:14,979 INFO L413 NwaCegarLoop]: 1253 mSDtfsCounter, 790839 mSDsluCounter, 3680 mSDsCounter, 0 mSdLazyCounter, 797630 mSolverCounterSat, 1964 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 423.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 791154 SdHoareTripleChecker+Valid, 4933 SdHoareTripleChecker+Invalid, 799594 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 4.8s SdHoareTripleChecker+Time, 1964 IncrementalHoareTripleChecker+Valid, 797630 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 492.8s IncrementalHoareTripleChecker+Time [2023-11-29 00:44:14,980 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [791154 Valid, 4933 Invalid, 799594 Unknown, 0 Unchecked, 4.8s Time], IncrementalHoareTripleChecker [1964 Valid, 797630 Invalid, 0 Unknown, 0 Unchecked, 492.8s Time] [2023-11-29 00:44:15,364 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 265456 states.