/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --cacsl2boogietranslator.allow.undefined.functions true --traceabstraction.trace.refinement.strategy FOX -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--vfio--vfio.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.5-dev-17387ad-m [2024-11-06 12:16:26,193 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-06 12:16:26,281 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-06 12:16:26,287 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-06 12:16:26,288 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-06 12:16:26,317 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-06 12:16:26,317 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-06 12:16:26,318 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-06 12:16:26,318 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-06 12:16:26,319 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-06 12:16:26,319 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-06 12:16:26,319 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-06 12:16:26,320 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-06 12:16:26,320 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-06 12:16:26,321 INFO L153 SettingsManager]: * Use SBE=true [2024-11-06 12:16:26,321 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-06 12:16:26,321 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-06 12:16:26,322 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-06 12:16:26,322 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-06 12:16:26,325 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-06 12:16:26,325 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-06 12:16:26,326 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-06 12:16:26,326 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-06 12:16:26,326 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-06 12:16:26,327 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-06 12:16:26,327 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-06 12:16:26,327 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-06 12:16:26,327 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-06 12:16:26,328 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-06 12:16:26,328 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-06 12:16:26,328 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-06 12:16:26,328 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-06 12:16:26,329 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-06 12:16:26,329 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-06 12:16:26,329 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-06 12:16:26,329 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-06 12:16:26,330 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-06 12:16:26,330 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-06 12:16:26,330 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-06 12:16:26,330 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-06 12:16:26,331 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-06 12:16:26,331 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Allow undefined functions -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FOX [2024-11-06 12:16:26,572 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-06 12:16:26,598 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-06 12:16:26,601 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-06 12:16:26,602 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-06 12:16:26,603 INFO L274 PluginConnector]: CDTParser initialized [2024-11-06 12:16:26,604 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--vfio--vfio.ko-entry_point.cil.out.i [2024-11-06 12:16:28,146 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-06 12:16:28,723 INFO L384 CDTParser]: Found 1 translation units. [2024-11-06 12:16:28,723 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--vfio--vfio.ko-entry_point.cil.out.i [2024-11-06 12:16:28,773 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/90c29769d/2f04b344b3954784b4cff5e0719dc71d/FLAGaac128238 [2024-11-06 12:16:28,794 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/90c29769d/2f04b344b3954784b4cff5e0719dc71d [2024-11-06 12:16:28,797 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-06 12:16:28,798 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-11-06 12:16:28,800 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-06 12:16:28,800 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-06 12:16:28,809 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-06 12:16:28,810 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 12:16:28" (1/1) ... [2024-11-06 12:16:28,811 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41aca759 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 12:16:28, skipping insertion in model container [2024-11-06 12:16:28,811 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 12:16:28" (1/1) ... [2024-11-06 12:16:28,934 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-06 12:16:29,539 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:29,540 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:29,541 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:29,541 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:29,542 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:29,542 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:29,543 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:29,543 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:29,544 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:29,950 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:29,952 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:29,956 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:29,962 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:29,963 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,328 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,599 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,607 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,622 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,636 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,669 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,686 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,693 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,694 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,695 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,696 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,702 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,703 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,704 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,719 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,765 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,777 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,778 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,779 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,790 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,833 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,858 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,863 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,876 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,878 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,879 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,880 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,881 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,891 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,892 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,952 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,952 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,963 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,983 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,984 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,991 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:30,998 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,007 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,018 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,070 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,082 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,095 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,096 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,096 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,104 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,108 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,110 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,112 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,112 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,117 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,132 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,139 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,151 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,159 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,169 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,177 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,185 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,199 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,200 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,200 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,201 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,206 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,231 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,232 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,263 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,264 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,264 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,264 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,264 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,265 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,273 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,274 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,276 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,276 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,277 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,277 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,277 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,277 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,277 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,278 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,278 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,278 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,278 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,278 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,279 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,279 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,279 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,279 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,279 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,280 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,280 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,280 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,280 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,280 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,281 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,281 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,304 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--vfio--vfio.ko-entry_point.cil.out.i[198983,198996] [2024-11-06 12:16:31,360 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-06 12:16:31,361 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-06 12:16:31,448 INFO L200 MainTranslator]: Completed pre-run [2024-11-06 12:16:31,619 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3471] [2024-11-06 12:16:31,621 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3473] [2024-11-06 12:16:31,629 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3521] [2024-11-06 12:16:31,629 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3524] [2024-11-06 12:16:31,629 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3527] [2024-11-06 12:16:31,629 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3530] [2024-11-06 12:16:31,631 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; subl %2, %0; sete %1": "+m" (v->counter), "=qm" (c): "er" (i): "memory"); [3566-3567] [2024-11-06 12:16:31,631 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [3574] [2024-11-06 12:16:31,631 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [3581] [2024-11-06 12:16:31,631 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [3589-3590] [2024-11-06 12:16:31,632 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [3601-3602] [2024-11-06 12:16:31,632 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3605-3606] [2024-11-06 12:16:31,632 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3609-3610] [2024-11-06 12:16:31,632 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3613-3614] [2024-11-06 12:16:31,635 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); [3638-3639] [2024-11-06 12:16:31,636 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); [3643-3644] [2024-11-06 12:16:31,636 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgl %2,%1": "=a" (__ret), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); [3648-3649] [2024-11-06 12:16:31,637 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgq %2,%1": "=a" (__ret), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); [3653-3654] [2024-11-06 12:16:31,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/5828/dscv_tempdir/dscv/ri/08_1a/drivers/vfio/vfio.c"), "i" (572), "i" (12UL)); [4867-4868] [2024-11-06 12:16:31,835 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" ((int *)arg), "i" (4UL)); [5849-5850] [2024-11-06 12:16:31,889 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--vfio--vfio.ko-entry_point.cil.out.i[198983,198996] [2024-11-06 12:16:31,904 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-06 12:16:32,016 WARN L710 CHandler]: The following functions are not defined or handled internally: __cmpxchg_wrong_size [2024-11-06 12:16:32,027 INFO L204 MainTranslator]: Completed translation [2024-11-06 12:16:32,030 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 12:16:32 WrapperNode [2024-11-06 12:16:32,030 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-06 12:16:32,032 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-06 12:16:32,032 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-06 12:16:32,032 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-06 12:16:32,041 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 12:16:32" (1/1) ... [2024-11-06 12:16:32,143 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 12:16:32" (1/1) ... [2024-11-06 12:16:32,298 INFO L138 Inliner]: procedures = 258, calls = 1675, calls flagged for inlining = 97, calls inlined = 81, statements flattened = 3065 [2024-11-06 12:16:32,299 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-06 12:16:32,300 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-06 12:16:32,300 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-06 12:16:32,300 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-06 12:16:32,313 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 12:16:32" (1/1) ... [2024-11-06 12:16:32,314 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 12:16:32" (1/1) ... [2024-11-06 12:16:32,380 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 12:16:32" (1/1) ... [2024-11-06 12:16:32,991 INFO L175 MemorySlicer]: Split 840 memory accesses to 24 slices as follows [2, 5, 3, 6, 20, 15, 4, 29, 3, 0, 4, 34, 4, 12, 5, 281, 8, 347, 5, 5, 5, 5, 29, 9]. 41 percent of accesses are in the largest equivalence class. The 188 initializations are split as follows [2, 5, 2, 0, 0, 0, 0, 0, 3, 0, 0, 5, 0, 0, 5, 0, 8, 138, 5, 5, 5, 5, 0, 0]. The 425 writes are split as follows [0, 0, 0, 3, 2, 13, 2, 29, 0, 0, 2, 29, 2, 12, 0, 279, 0, 21, 0, 0, 0, 0, 29, 2]. [2024-11-06 12:16:32,992 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 12:16:32" (1/1) ... [2024-11-06 12:16:32,992 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 12:16:32" (1/1) ... [2024-11-06 12:16:33,119 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 12:16:32" (1/1) ... [2024-11-06 12:16:33,144 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 12:16:32" (1/1) ... [2024-11-06 12:16:33,235 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 12:16:32" (1/1) ... [2024-11-06 12:16:33,256 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 12:16:32" (1/1) ... [2024-11-06 12:16:33,297 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-06 12:16:33,298 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-06 12:16:33,298 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-06 12:16:33,298 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-06 12:16:33,300 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 12:16:32" (1/1) ... [2024-11-06 12:16:33,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-06 12:16:33,317 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-06 12:16:33,340 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-06 12:16:33,344 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-06 12:16:33,380 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-06 12:16:33,380 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-06 12:16:33,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-11-06 12:16:33,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-11-06 12:16:33,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2024-11-06 12:16:33,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2024-11-06 12:16:33,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4 [2024-11-06 12:16:33,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5 [2024-11-06 12:16:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#6 [2024-11-06 12:16:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#7 [2024-11-06 12:16:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#8 [2024-11-06 12:16:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#9 [2024-11-06 12:16:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#10 [2024-11-06 12:16:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#11 [2024-11-06 12:16:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#12 [2024-11-06 12:16:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#13 [2024-11-06 12:16:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#14 [2024-11-06 12:16:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#15 [2024-11-06 12:16:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#16 [2024-11-06 12:16:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#17 [2024-11-06 12:16:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#18 [2024-11-06 12:16:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#19 [2024-11-06 12:16:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#20 [2024-11-06 12:16:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#21 [2024-11-06 12:16:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#22 [2024-11-06 12:16:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#23 [2024-11-06 12:16:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2024-11-06 12:16:33,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2024-11-06 12:16:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2024-11-06 12:16:33,384 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2024-11-06 12:16:33,384 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2024-11-06 12:16:33,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2024-11-06 12:16:33,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2024-11-06 12:16:33,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2024-11-06 12:16:33,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2024-11-06 12:16:33,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4 [2024-11-06 12:16:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5 [2024-11-06 12:16:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#6 [2024-11-06 12:16:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#7 [2024-11-06 12:16:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#8 [2024-11-06 12:16:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#9 [2024-11-06 12:16:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#10 [2024-11-06 12:16:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#11 [2024-11-06 12:16:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#12 [2024-11-06 12:16:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#13 [2024-11-06 12:16:33,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#14 [2024-11-06 12:16:33,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#15 [2024-11-06 12:16:33,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#16 [2024-11-06 12:16:33,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#17 [2024-11-06 12:16:33,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#18 [2024-11-06 12:16:33,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#19 [2024-11-06 12:16:33,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#20 [2024-11-06 12:16:33,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#21 [2024-11-06 12:16:33,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#22 [2024-11-06 12:16:33,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#23 [2024-11-06 12:16:33,388 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_fops_compat_ioctl [2024-11-06 12:16:33,388 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_fops_compat_ioctl [2024-11-06 12:16:33,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-11-06 12:16:33,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-11-06 12:16:33,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2024-11-06 12:16:33,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2024-11-06 12:16:33,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2024-11-06 12:16:33,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2024-11-06 12:16:33,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2024-11-06 12:16:33,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2024-11-06 12:16:33,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2024-11-06 12:16:33,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#9 [2024-11-06 12:16:33,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#10 [2024-11-06 12:16:33,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#11 [2024-11-06 12:16:33,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#12 [2024-11-06 12:16:33,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#13 [2024-11-06 12:16:33,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#14 [2024-11-06 12:16:33,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#15 [2024-11-06 12:16:33,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#16 [2024-11-06 12:16:33,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#17 [2024-11-06 12:16:33,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#18 [2024-11-06 12:16:33,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#19 [2024-11-06 12:16:33,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#20 [2024-11-06 12:16:33,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#21 [2024-11-06 12:16:33,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#22 [2024-11-06 12:16:33,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#23 [2024-11-06 12:16:33,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-06 12:16:33,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-06 12:16:33,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-06 12:16:33,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-06 12:16:33,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-06 12:16:33,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-06 12:16:33,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-06 12:16:33,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-06 12:16:33,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-06 12:16:33,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-06 12:16:33,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-06 12:16:33,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-06 12:16:33,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-06 12:16:33,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-06 12:16:33,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-06 12:16:33,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-06 12:16:33,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-06 12:16:33,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-06 12:16:33,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-06 12:16:33,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-06 12:16:33,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-06 12:16:33,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-06 12:16:33,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-06 12:16:33,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-06 12:16:33,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2024-11-06 12:16:33,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2024-11-06 12:16:33,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#2 [2024-11-06 12:16:33,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#3 [2024-11-06 12:16:33,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#4 [2024-11-06 12:16:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#5 [2024-11-06 12:16:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#6 [2024-11-06 12:16:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#7 [2024-11-06 12:16:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#8 [2024-11-06 12:16:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#9 [2024-11-06 12:16:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#10 [2024-11-06 12:16:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#11 [2024-11-06 12:16:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#12 [2024-11-06 12:16:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#13 [2024-11-06 12:16:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#14 [2024-11-06 12:16:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#15 [2024-11-06 12:16:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#16 [2024-11-06 12:16:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#17 [2024-11-06 12:16:33,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#18 [2024-11-06 12:16:33,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#19 [2024-11-06 12:16:33,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#20 [2024-11-06 12:16:33,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#21 [2024-11-06 12:16:33,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#22 [2024-11-06 12:16:33,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#23 [2024-11-06 12:16:33,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-06 12:16:33,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-06 12:16:33,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-06 12:16:33,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-06 12:16:33,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-06 12:16:33,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-06 12:16:33,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-06 12:16:33,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-06 12:16:33,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-06 12:16:33,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-06 12:16:33,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-06 12:16:33,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-06 12:16:33,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-06 12:16:33,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-06 12:16:33,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-06 12:16:33,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-06 12:16:33,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-06 12:16:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-06 12:16:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-06 12:16:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-06 12:16:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-06 12:16:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-06 12:16:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-06 12:16:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-06 12:16:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-06 12:16:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-06 12:16:33,402 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-06 12:16:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-06 12:16:33,402 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_fops_read [2024-11-06 12:16:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_fops_read [2024-11-06 12:16:33,402 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_fops_compat_ioctl [2024-11-06 12:16:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_fops_compat_ioctl [2024-11-06 12:16:33,402 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-06 12:16:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-06 12:16:33,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-06 12:16:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-06 12:16:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_fops_release [2024-11-06 12:16:33,403 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_fops_release [2024-11-06 12:16:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_fops_open [2024-11-06 12:16:33,403 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_fops_open [2024-11-06 12:16:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2024-11-06 12:16:33,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2024-11-06 12:16:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_get [2024-11-06 12:16:33,403 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_get [2024-11-06 12:16:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure __vfio_group_unset_container [2024-11-06 12:16:33,403 INFO L138 BoogieDeclarations]: Found implementation of procedure __vfio_group_unset_container [2024-11-06 12:16:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_fops_unl_ioctl [2024-11-06 12:16:33,403 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_fops_unl_ioctl [2024-11-06 12:16:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-06 12:16:33,404 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-06 12:16:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-06 12:16:33,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-06 12:16:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_fops_compat_ioctl [2024-11-06 12:16:33,404 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_fops_compat_ioctl [2024-11-06 12:16:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure fdput [2024-11-06 12:16:33,408 INFO L138 BoogieDeclarations]: Found implementation of procedure fdput [2024-11-06 12:16:33,408 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_dev_viable [2024-11-06 12:16:33,408 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_dev_viable [2024-11-06 12:16:33,408 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-06 12:16:33,408 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-06 12:16:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_fops_mmap [2024-11-06 12:16:33,409 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_fops_mmap [2024-11-06 12:16:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-06 12:16:33,409 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-06 12:16:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_put [2024-11-06 12:16:33,409 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_put [2024-11-06 12:16:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_try_dissolve_container [2024-11-06 12:16:33,409 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_try_dissolve_container [2024-11-06 12:16:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_unlock_and_free [2024-11-06 12:16:33,409 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_unlock_and_free [2024-11-06 12:16:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_fops_release [2024-11-06 12:16:33,409 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_fops_release [2024-11-06 12:16:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-06 12:16:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-06 12:16:33,410 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-06 12:16:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2024-11-06 12:16:33,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2024-11-06 12:16:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_fops_write [2024-11-06 12:16:33,410 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_fops_write [2024-11-06 12:16:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2024-11-06 12:16:33,410 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2024-11-06 12:16:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-06 12:16:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-06 12:16:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-06 12:16:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-06 12:16:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-06 12:16:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-06 12:16:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-06 12:16:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-06 12:16:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-06 12:16:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-06 12:16:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-06 12:16:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-06 12:16:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-06 12:16:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-06 12:16:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-06 12:16:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-06 12:16:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-06 12:16:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-06 12:16:33,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-06 12:16:33,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-06 12:16:33,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-06 12:16:33,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-06 12:16:33,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-06 12:16:33,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-06 12:16:33,412 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_fops_unl_ioctl [2024-11-06 12:16:33,412 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_fops_unl_ioctl [2024-11-06 12:16:33,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-06 12:16:33,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-06 12:16:33,412 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2024-11-06 12:16:33,412 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2024-11-06 12:16:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0 [2024-11-06 12:16:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1 [2024-11-06 12:16:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2 [2024-11-06 12:16:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3 [2024-11-06 12:16:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4 [2024-11-06 12:16:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5 [2024-11-06 12:16:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#6 [2024-11-06 12:16:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#7 [2024-11-06 12:16:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#8 [2024-11-06 12:16:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#9 [2024-11-06 12:16:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#10 [2024-11-06 12:16:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#11 [2024-11-06 12:16:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#12 [2024-11-06 12:16:33,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#13 [2024-11-06 12:16:33,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#14 [2024-11-06 12:16:33,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#15 [2024-11-06 12:16:33,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#16 [2024-11-06 12:16:33,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#17 [2024-11-06 12:16:33,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#18 [2024-11-06 12:16:33,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#19 [2024-11-06 12:16:33,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#20 [2024-11-06 12:16:33,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#21 [2024-11-06 12:16:33,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#22 [2024-11-06 12:16:33,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#23 [2024-11-06 12:16:33,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-06 12:16:33,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-06 12:16:33,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2024-11-06 12:16:33,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2024-11-06 12:16:33,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2024-11-06 12:16:33,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2024-11-06 12:16:33,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2024-11-06 12:16:33,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2024-11-06 12:16:33,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#8 [2024-11-06 12:16:33,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#9 [2024-11-06 12:16:33,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#10 [2024-11-06 12:16:33,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#11 [2024-11-06 12:16:33,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#12 [2024-11-06 12:16:33,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#13 [2024-11-06 12:16:33,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#14 [2024-11-06 12:16:33,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#15 [2024-11-06 12:16:33,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#16 [2024-11-06 12:16:33,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#17 [2024-11-06 12:16:33,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#18 [2024-11-06 12:16:33,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#19 [2024-11-06 12:16:33,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#20 [2024-11-06 12:16:33,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#21 [2024-11-06 12:16:33,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#22 [2024-11-06 12:16:33,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#23 [2024-11-06 12:16:33,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2024-11-06 12:16:33,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2024-11-06 12:16:33,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#2 [2024-11-06 12:16:33,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#3 [2024-11-06 12:16:33,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#4 [2024-11-06 12:16:33,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#5 [2024-11-06 12:16:33,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#6 [2024-11-06 12:16:33,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#7 [2024-11-06 12:16:33,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#8 [2024-11-06 12:16:33,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#9 [2024-11-06 12:16:33,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#10 [2024-11-06 12:16:33,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#11 [2024-11-06 12:16:33,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#12 [2024-11-06 12:16:33,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#13 [2024-11-06 12:16:33,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#14 [2024-11-06 12:16:33,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#15 [2024-11-06 12:16:33,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#16 [2024-11-06 12:16:33,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#17 [2024-11-06 12:16:33,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#18 [2024-11-06 12:16:33,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#19 [2024-11-06 12:16:33,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#20 [2024-11-06 12:16:33,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#21 [2024-11-06 12:16:33,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#22 [2024-11-06 12:16:33,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#23 [2024-11-06 12:16:33,420 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2024-11-06 12:16:33,420 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2024-11-06 12:16:33,420 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-06 12:16:33,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-11-06 12:16:33,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-11-06 12:16:33,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2024-11-06 12:16:33,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2024-11-06 12:16:33,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2024-11-06 12:16:33,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2024-11-06 12:16:33,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2024-11-06 12:16:33,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2024-11-06 12:16:33,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8 [2024-11-06 12:16:33,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#9 [2024-11-06 12:16:33,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#10 [2024-11-06 12:16:33,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#11 [2024-11-06 12:16:33,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#12 [2024-11-06 12:16:33,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#13 [2024-11-06 12:16:33,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#14 [2024-11-06 12:16:33,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#15 [2024-11-06 12:16:33,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#16 [2024-11-06 12:16:33,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#17 [2024-11-06 12:16:33,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#18 [2024-11-06 12:16:33,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#19 [2024-11-06 12:16:33,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#20 [2024-11-06 12:16:33,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#21 [2024-11-06 12:16:33,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#22 [2024-11-06 12:16:33,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#23 [2024-11-06 12:16:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-06 12:16:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-06 12:16:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-06 12:16:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-06 12:16:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-06 12:16:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-06 12:16:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-06 12:16:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-06 12:16:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-06 12:16:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-06 12:16:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-06 12:16:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-06 12:16:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-06 12:16:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-06 12:16:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-06 12:16:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-06 12:16:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-06 12:16:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-06 12:16:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-06 12:16:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-06 12:16:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-06 12:16:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-06 12:16:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-06 12:16:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-06 12:16:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure iommu_group_id [2024-11-06 12:16:33,424 INFO L138 BoogieDeclarations]: Found implementation of procedure iommu_group_id [2024-11-06 12:16:33,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_1 [2024-11-06 12:16:33,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_1 [2024-11-06 12:16:33,425 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-06 12:16:33,425 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-06 12:16:33,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-06 12:16:33,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-06 12:16:33,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2024-11-06 12:16:33,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2024-11-06 12:16:33,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2024-11-06 12:16:33,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2024-11-06 12:16:33,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2024-11-06 12:16:33,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2024-11-06 12:16:33,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2024-11-06 12:16:33,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#9 [2024-11-06 12:16:33,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#10 [2024-11-06 12:16:33,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#11 [2024-11-06 12:16:33,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#12 [2024-11-06 12:16:33,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#13 [2024-11-06 12:16:33,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#14 [2024-11-06 12:16:33,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#15 [2024-11-06 12:16:33,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#16 [2024-11-06 12:16:33,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#17 [2024-11-06 12:16:33,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#18 [2024-11-06 12:16:33,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#19 [2024-11-06 12:16:33,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#20 [2024-11-06 12:16:33,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#21 [2024-11-06 12:16:33,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#22 [2024-11-06 12:16:33,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#23 [2024-11-06 12:16:33,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2024-11-06 12:16:33,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2024-11-06 12:16:33,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2024-11-06 12:16:33,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2024-11-06 12:16:33,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4 [2024-11-06 12:16:33,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5 [2024-11-06 12:16:33,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#6 [2024-11-06 12:16:33,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#7 [2024-11-06 12:16:33,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#8 [2024-11-06 12:16:33,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#9 [2024-11-06 12:16:33,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#10 [2024-11-06 12:16:33,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#11 [2024-11-06 12:16:33,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#12 [2024-11-06 12:16:33,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#13 [2024-11-06 12:16:33,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#14 [2024-11-06 12:16:33,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#15 [2024-11-06 12:16:33,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#16 [2024-11-06 12:16:33,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#17 [2024-11-06 12:16:33,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#18 [2024-11-06 12:16:33,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#19 [2024-11-06 12:16:33,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#20 [2024-11-06 12:16:33,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#21 [2024-11-06 12:16:33,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#22 [2024-11-06 12:16:33,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#23 [2024-11-06 12:16:33,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#0 [2024-11-06 12:16:33,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#1 [2024-11-06 12:16:33,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#2 [2024-11-06 12:16:33,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#3 [2024-11-06 12:16:33,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#4 [2024-11-06 12:16:33,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#5 [2024-11-06 12:16:33,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#6 [2024-11-06 12:16:33,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#7 [2024-11-06 12:16:33,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#8 [2024-11-06 12:16:33,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#9 [2024-11-06 12:16:33,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#10 [2024-11-06 12:16:33,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#11 [2024-11-06 12:16:33,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#12 [2024-11-06 12:16:33,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#13 [2024-11-06 12:16:33,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#14 [2024-11-06 12:16:33,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#15 [2024-11-06 12:16:33,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#16 [2024-11-06 12:16:33,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#17 [2024-11-06 12:16:33,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#18 [2024-11-06 12:16:33,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#19 [2024-11-06 12:16:33,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#20 [2024-11-06 12:16:33,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#21 [2024-11-06 12:16:33,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#22 [2024-11-06 12:16:33,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#23 [2024-11-06 12:16:33,431 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-11-06 12:16:33,431 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-11-06 12:16:33,431 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-06 12:16:33,431 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-06 12:16:33,431 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2024-11-06 12:16:33,431 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2024-11-06 12:16:33,431 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-06 12:16:33,431 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-06 12:16:33,431 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-06 12:16:33,431 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-06 12:16:33,431 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-06 12:16:33,432 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-06 12:16:33,432 INFO L130 BoogieDeclarations]: Found specification of procedure iommu_group_put [2024-11-06 12:16:33,432 INFO L138 BoogieDeclarations]: Found implementation of procedure iommu_group_put [2024-11-06 12:16:33,432 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2024-11-06 12:16:33,432 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2024-11-06 12:16:33,432 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-06 12:16:33,432 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-06 12:16:33,432 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_put [2024-11-06 12:16:33,432 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_put [2024-11-06 12:16:33,432 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2024-11-06 12:16:33,432 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2024-11-06 12:16:33,432 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~C_ULONG~TO~C_LONG [2024-11-06 12:16:33,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~C_ULONG~TO~C_LONG [2024-11-06 12:16:33,433 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put_mutex [2024-11-06 12:16:33,433 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put_mutex [2024-11-06 12:16:33,433 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_put_external_user [2024-11-06 12:16:33,433 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_put_external_user [2024-11-06 12:16:33,433 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2024-11-06 12:16:33,433 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2024-11-06 12:16:33,433 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-06 12:16:33,433 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-06 12:16:33,433 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_fops_read [2024-11-06 12:16:33,433 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_fops_read [2024-11-06 12:16:33,433 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2024-11-06 12:16:33,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2024-11-06 12:16:33,434 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_get [2024-11-06 12:16:33,434 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_get [2024-11-06 12:16:33,434 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2024-11-06 12:16:33,434 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2024-11-06 12:16:33,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2024-11-06 12:16:33,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2024-11-06 12:16:33,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2 [2024-11-06 12:16:33,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3 [2024-11-06 12:16:33,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#4 [2024-11-06 12:16:33,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#5 [2024-11-06 12:16:33,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#6 [2024-11-06 12:16:33,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#7 [2024-11-06 12:16:33,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#8 [2024-11-06 12:16:33,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#9 [2024-11-06 12:16:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#10 [2024-11-06 12:16:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#11 [2024-11-06 12:16:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#12 [2024-11-06 12:16:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#13 [2024-11-06 12:16:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#14 [2024-11-06 12:16:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#15 [2024-11-06 12:16:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#16 [2024-11-06 12:16:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#17 [2024-11-06 12:16:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#18 [2024-11-06 12:16:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#19 [2024-11-06 12:16:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#20 [2024-11-06 12:16:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#21 [2024-11-06 12:16:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#22 [2024-11-06 12:16:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#23 [2024-11-06 12:16:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_fops_unl_ioctl [2024-11-06 12:16:33,436 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_fops_unl_ioctl [2024-11-06 12:16:33,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#0 [2024-11-06 12:16:33,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#1 [2024-11-06 12:16:33,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#2 [2024-11-06 12:16:33,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#3 [2024-11-06 12:16:33,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#4 [2024-11-06 12:16:33,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#5 [2024-11-06 12:16:33,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#6 [2024-11-06 12:16:33,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#7 [2024-11-06 12:16:33,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#8 [2024-11-06 12:16:33,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#9 [2024-11-06 12:16:33,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#10 [2024-11-06 12:16:33,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#11 [2024-11-06 12:16:33,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#12 [2024-11-06 12:16:33,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#13 [2024-11-06 12:16:33,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#14 [2024-11-06 12:16:33,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#15 [2024-11-06 12:16:33,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#16 [2024-11-06 12:16:33,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#17 [2024-11-06 12:16:33,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#18 [2024-11-06 12:16:33,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#19 [2024-11-06 12:16:33,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#20 [2024-11-06 12:16:33,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#21 [2024-11-06 12:16:33,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#22 [2024-11-06 12:16:33,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#23 [2024-11-06 12:16:33,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2024-11-06 12:16:33,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2024-11-06 12:16:33,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#2 [2024-11-06 12:16:33,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#3 [2024-11-06 12:16:33,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#4 [2024-11-06 12:16:33,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#5 [2024-11-06 12:16:33,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#6 [2024-11-06 12:16:33,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#7 [2024-11-06 12:16:33,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#8 [2024-11-06 12:16:33,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#9 [2024-11-06 12:16:33,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#10 [2024-11-06 12:16:33,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#11 [2024-11-06 12:16:33,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#12 [2024-11-06 12:16:33,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#13 [2024-11-06 12:16:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#14 [2024-11-06 12:16:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#15 [2024-11-06 12:16:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#16 [2024-11-06 12:16:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#17 [2024-11-06 12:16:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#18 [2024-11-06 12:16:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#19 [2024-11-06 12:16:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#20 [2024-11-06 12:16:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#21 [2024-11-06 12:16:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#22 [2024-11-06 12:16:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#23 [2024-11-06 12:16:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#0 [2024-11-06 12:16:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#1 [2024-11-06 12:16:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#2 [2024-11-06 12:16:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#3 [2024-11-06 12:16:33,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#4 [2024-11-06 12:16:33,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#5 [2024-11-06 12:16:33,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#6 [2024-11-06 12:16:33,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#7 [2024-11-06 12:16:33,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#8 [2024-11-06 12:16:33,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#9 [2024-11-06 12:16:33,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#10 [2024-11-06 12:16:33,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#11 [2024-11-06 12:16:33,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#12 [2024-11-06 12:16:33,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#13 [2024-11-06 12:16:33,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#14 [2024-11-06 12:16:33,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#15 [2024-11-06 12:16:33,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#16 [2024-11-06 12:16:33,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#17 [2024-11-06 12:16:33,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#18 [2024-11-06 12:16:33,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#19 [2024-11-06 12:16:33,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#20 [2024-11-06 12:16:33,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#21 [2024-11-06 12:16:33,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#22 [2024-11-06 12:16:33,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#23 [2024-11-06 12:16:33,441 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2024-11-06 12:16:33,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2024-11-06 12:16:33,441 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2024-11-06 12:16:33,441 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2024-11-06 12:16:33,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-06 12:16:33,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-06 12:16:33,442 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2024-11-06 12:16:33,442 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2024-11-06 12:16:33,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-06 12:16:33,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-06 12:16:33,442 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2024-11-06 12:16:33,442 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2024-11-06 12:16:33,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-06 12:16:33,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-06 12:16:33,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-06 12:16:33,442 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_fops_mmap [2024-11-06 12:16:33,442 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_fops_mmap [2024-11-06 12:16:33,442 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2024-11-06 12:16:33,442 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2024-11-06 12:16:33,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-06 12:16:33,443 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-06 12:16:33,443 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-06 12:16:33,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-06 12:16:33,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-06 12:16:33,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-06 12:16:33,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-06 12:16:33,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-06 12:16:33,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-06 12:16:33,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-06 12:16:33,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-06 12:16:33,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-06 12:16:33,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-06 12:16:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-06 12:16:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-06 12:16:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-06 12:16:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-06 12:16:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-06 12:16:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-06 12:16:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-06 12:16:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-06 12:16:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-06 12:16:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-06 12:16:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-06 12:16:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-06 12:16:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-06 12:16:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-06 12:16:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#0 [2024-11-06 12:16:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#1 [2024-11-06 12:16:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#2 [2024-11-06 12:16:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#3 [2024-11-06 12:16:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#4 [2024-11-06 12:16:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#5 [2024-11-06 12:16:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#6 [2024-11-06 12:16:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#7 [2024-11-06 12:16:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#8 [2024-11-06 12:16:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#9 [2024-11-06 12:16:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#10 [2024-11-06 12:16:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#11 [2024-11-06 12:16:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#12 [2024-11-06 12:16:33,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#13 [2024-11-06 12:16:33,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#14 [2024-11-06 12:16:33,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#15 [2024-11-06 12:16:33,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#16 [2024-11-06 12:16:33,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#17 [2024-11-06 12:16:33,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#18 [2024-11-06 12:16:33,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#19 [2024-11-06 12:16:33,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#20 [2024-11-06 12:16:33,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#21 [2024-11-06 12:16:33,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#22 [2024-11-06 12:16:33,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#23 [2024-11-06 12:16:33,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#0 [2024-11-06 12:16:33,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#1 [2024-11-06 12:16:33,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#2 [2024-11-06 12:16:33,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#3 [2024-11-06 12:16:33,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#4 [2024-11-06 12:16:33,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#5 [2024-11-06 12:16:33,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#6 [2024-11-06 12:16:33,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#7 [2024-11-06 12:16:33,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#8 [2024-11-06 12:16:33,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#9 [2024-11-06 12:16:33,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#10 [2024-11-06 12:16:33,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#11 [2024-11-06 12:16:33,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#12 [2024-11-06 12:16:33,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#13 [2024-11-06 12:16:33,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#14 [2024-11-06 12:16:33,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#15 [2024-11-06 12:16:33,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#16 [2024-11-06 12:16:33,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#17 [2024-11-06 12:16:33,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#18 [2024-11-06 12:16:33,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#19 [2024-11-06 12:16:33,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#20 [2024-11-06 12:16:33,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#21 [2024-11-06 12:16:33,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#22 [2024-11-06 12:16:33,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#23 [2024-11-06 12:16:33,448 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-06 12:16:33,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-06 12:16:33,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#0 [2024-11-06 12:16:33,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#1 [2024-11-06 12:16:33,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#2 [2024-11-06 12:16:33,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#3 [2024-11-06 12:16:33,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#4 [2024-11-06 12:16:33,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#5 [2024-11-06 12:16:33,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#6 [2024-11-06 12:16:33,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#7 [2024-11-06 12:16:33,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#8 [2024-11-06 12:16:33,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#9 [2024-11-06 12:16:33,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#10 [2024-11-06 12:16:33,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#11 [2024-11-06 12:16:33,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#12 [2024-11-06 12:16:33,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#13 [2024-11-06 12:16:33,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#14 [2024-11-06 12:16:33,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#15 [2024-11-06 12:16:33,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#16 [2024-11-06 12:16:33,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#17 [2024-11-06 12:16:33,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#18 [2024-11-06 12:16:33,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#19 [2024-11-06 12:16:33,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#20 [2024-11-06 12:16:33,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#21 [2024-11-06 12:16:33,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#22 [2024-11-06 12:16:33,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#23 [2024-11-06 12:16:33,450 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2024-11-06 12:16:33,450 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2024-11-06 12:16:33,451 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2024-11-06 12:16:33,451 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2024-11-06 12:16:33,451 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_fops_write [2024-11-06 12:16:33,451 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_fops_write [2024-11-06 12:16:33,451 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_ioctl_check_extension [2024-11-06 12:16:33,451 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_ioctl_check_extension [2024-11-06 12:16:33,451 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_free_group_minor [2024-11-06 12:16:33,451 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_free_group_minor [2024-11-06 12:16:33,451 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-11-06 12:16:33,451 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-11-06 12:16:33,451 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-06 12:16:33,451 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-06 12:16:33,451 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-06 12:16:33,452 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-06 12:16:33,452 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_get_device [2024-11-06 12:16:33,452 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_get_device [2024-11-06 12:16:33,452 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-06 12:16:33,452 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-06 12:16:33,452 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2024-11-06 12:16:33,452 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2024-11-06 12:16:33,452 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_container_put [2024-11-06 12:16:33,452 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_container_put [2024-11-06 12:16:33,452 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-06 12:16:33,452 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-06 12:16:33,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#0 [2024-11-06 12:16:33,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#1 [2024-11-06 12:16:33,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#2 [2024-11-06 12:16:33,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#3 [2024-11-06 12:16:33,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#4 [2024-11-06 12:16:33,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#5 [2024-11-06 12:16:33,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#6 [2024-11-06 12:16:33,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#7 [2024-11-06 12:16:33,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#8 [2024-11-06 12:16:33,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#9 [2024-11-06 12:16:33,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#10 [2024-11-06 12:16:33,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#11 [2024-11-06 12:16:33,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#12 [2024-11-06 12:16:33,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#13 [2024-11-06 12:16:33,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#14 [2024-11-06 12:16:33,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#15 [2024-11-06 12:16:33,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#16 [2024-11-06 12:16:33,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#17 [2024-11-06 12:16:33,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#18 [2024-11-06 12:16:33,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#19 [2024-11-06 12:16:33,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#20 [2024-11-06 12:16:33,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#21 [2024-11-06 12:16:33,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#22 [2024-11-06 12:16:33,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#23 [2024-11-06 12:16:33,454 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-06 12:16:33,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-06 12:16:33,454 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_viable [2024-11-06 12:16:33,454 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_viable [2024-11-06 12:16:33,454 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_ioctl_set_iommu [2024-11-06 12:16:33,454 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_ioctl_set_iommu [2024-11-06 12:16:33,454 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_fops_open [2024-11-06 12:16:33,454 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_fops_open [2024-11-06 12:16:33,454 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_fops_release [2024-11-06 12:16:33,455 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_fops_release [2024-11-06 12:16:33,455 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-06 12:16:33,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-06 12:16:33,455 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-06 12:16:33,455 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-06 12:16:34,333 INFO L238 CfgBuilder]: Building ICFG [2024-11-06 12:16:34,338 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-06 12:16:48,716 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-06 12:17:06,884 INFO L? ?]: Removed 1379 outVars from TransFormulas that were not future-live. [2024-11-06 12:17:06,885 INFO L287 CfgBuilder]: Performing block encoding [2024-11-06 12:17:06,943 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-06 12:17:06,944 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-06 12:17:06,944 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 12:17:06 BoogieIcfgContainer [2024-11-06 12:17:06,944 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-06 12:17:06,946 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-06 12:17:06,946 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-06 12:17:06,949 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-06 12:17:06,950 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 12:16:28" (1/3) ... [2024-11-06 12:17:06,952 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c9a5adb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 12:17:06, skipping insertion in model container [2024-11-06 12:17:06,952 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 12:16:32" (2/3) ... [2024-11-06 12:17:06,952 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c9a5adb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 12:17:06, skipping insertion in model container [2024-11-06 12:17:06,952 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 12:17:06" (3/3) ... [2024-11-06 12:17:06,953 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--vfio--vfio.ko-entry_point.cil.out.i [2024-11-06 12:17:06,970 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-06 12:17:06,971 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-06 12:17:07,096 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-06 12:17:07,109 INFO L333 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, 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;@3b190b7a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-06 12:17:07,110 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-06 12:17:07,123 INFO L276 IsEmpty]: Start isEmpty. Operand has 1173 states, 778 states have (on average 1.281491002570694) internal successors, (997), 796 states have internal predecessors, (997), 304 states have call successors, (304), 90 states have call predecessors, (304), 89 states have return successors, (299), 297 states have call predecessors, (299), 299 states have call successors, (299) [2024-11-06 12:17:07,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-06 12:17:07,165 INFO L207 NwaCegarLoop]: Found error trace [2024-11-06 12:17:07,166 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 16, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 2, 2, 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, 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] [2024-11-06 12:17:07,166 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-06 12:17:07,173 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-06 12:17:07,174 INFO L85 PathProgramCache]: Analyzing trace with hash 1006654107, now seen corresponding path program 1 times [2024-11-06 12:17:07,197 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-06 12:17:07,197 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1377661791] [2024-11-06 12:17:07,197 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-06 12:17:07,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-06 12:17:07,198 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-06 12:17:07,200 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-06 12:17:07,202 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-06 12:17:19,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 12:17:19,615 INFO L255 TraceCheckSpWp]: Trace formula consists of 4045 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-06 12:17:19,635 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-06 12:17:19,683 INFO L134 CoverageAnalysis]: Checked inductivity of 1233 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-11-06 12:17:19,684 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-06 12:17:19,684 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-06 12:17:19,684 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1377661791] [2024-11-06 12:17:19,685 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1377661791] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-06 12:17:19,685 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-06 12:17:19,685 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-06 12:17:19,689 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [16505073] [2024-11-06 12:17:19,690 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-06 12:17:19,697 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-06 12:17:19,698 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-06 12:17:19,726 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-06 12:17:19,726 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-06 12:17:19,733 INFO L87 Difference]: Start difference. First operand has 1173 states, 778 states have (on average 1.281491002570694) internal successors, (997), 796 states have internal predecessors, (997), 304 states have call successors, (304), 90 states have call predecessors, (304), 89 states have return successors, (299), 297 states have call predecessors, (299), 299 states have call successors, (299) Second operand has 2 states, 2 states have (on average 39.5) internal successors, (79), 2 states have internal predecessors, (79), 2 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2024-11-06 12:17:19,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-06 12:17:19,898 INFO L93 Difference]: Finished difference Result 2341 states and 3294 transitions. [2024-11-06 12:17:19,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-06 12:17:19,901 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 39.5) internal successors, (79), 2 states have internal predecessors, (79), 2 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) Word has length 321 [2024-11-06 12:17:19,901 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-06 12:17:19,932 INFO L225 Difference]: With dead ends: 2341 [2024-11-06 12:17:19,933 INFO L226 Difference]: Without dead ends: 1161 [2024-11-06 12:17:19,948 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 320 GetRequests, 320 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-06 12:17:19,952 INFO L432 NwaCegarLoop]: 1595 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 1595 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-06 12:17:19,953 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 1595 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-06 12:17:19,976 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1161 states. [2024-11-06 12:17:20,094 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1161 to 1161. [2024-11-06 12:17:20,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1161 states, 773 states have (on average 1.2729624838292368) internal successors, (984), 784 states have internal predecessors, (984), 299 states have call successors, (299), 89 states have call predecessors, (299), 88 states have return successors, (297), 295 states have call predecessors, (297), 297 states have call successors, (297) [2024-11-06 12:17:20,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 1161 states and 1580 transitions. [2024-11-06 12:17:20,121 INFO L78 Accepts]: Start accepts. Automaton has 1161 states and 1580 transitions. Word has length 321 [2024-11-06 12:17:20,122 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-06 12:17:20,122 INFO L471 AbstractCegarLoop]: Abstraction has 1161 states and 1580 transitions. [2024-11-06 12:17:20,122 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 39.5) internal successors, (79), 2 states have internal predecessors, (79), 2 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2024-11-06 12:17:20,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1580 transitions. [2024-11-06 12:17:20,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-06 12:17:20,134 INFO L207 NwaCegarLoop]: Found error trace [2024-11-06 12:17:20,135 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 16, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 2, 2, 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, 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] [2024-11-06 12:17:20,191 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-06 12:17:20,335 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-06 12:17:20,336 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-06 12:17:20,337 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-06 12:17:20,337 INFO L85 PathProgramCache]: Analyzing trace with hash -1293860089, now seen corresponding path program 1 times [2024-11-06 12:17:20,342 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-06 12:17:20,343 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1423066017] [2024-11-06 12:17:20,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-06 12:17:20,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-06 12:17:20,343 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-06 12:17:20,345 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-06 12:17:20,347 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-06 12:17:32,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 12:17:32,679 INFO L255 TraceCheckSpWp]: Trace formula consists of 4045 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-06 12:17:32,694 INFO L278 TraceCheckSpWp]: Computing forward predicates...