/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaCInline.xml -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--vfio--pci--vfio-pci.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-24 12:02:04,204 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 12:02:04,208 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 12:02:04,229 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 12:02:04,229 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 12:02:04,232 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 12:02:04,234 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 12:02:04,246 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 12:02:04,248 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 12:02:04,249 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 12:02:04,252 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 12:02:04,254 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 12:02:04,255 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 12:02:04,256 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 12:02:04,257 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 12:02:04,258 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 12:02:04,259 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 12:02:04,260 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 12:02:04,261 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 12:02:04,263 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 12:02:04,265 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 12:02:04,266 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 12:02:04,267 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 12:02:04,268 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 12:02:04,270 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 12:02:04,270 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 12:02:04,271 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 12:02:04,272 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 12:02:04,272 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 12:02:04,273 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 12:02:04,273 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 12:02:04,274 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 12:02:04,275 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 12:02:04,276 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 12:02:04,277 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 12:02:04,277 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 12:02:04,278 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 12:02:04,278 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 12:02:04,278 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 12:02:04,279 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 12:02:04,280 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 12:02:04,280 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2019-11-24 12:02:04,296 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 12:02:04,297 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 12:02:04,298 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-24 12:02:04,298 INFO L138 SettingsManager]: * User list type=DISABLED [2019-11-24 12:02:04,298 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-11-24 12:02:04,298 INFO L138 SettingsManager]: * Explicit value domain=true [2019-11-24 12:02:04,298 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-11-24 12:02:04,299 INFO L138 SettingsManager]: * Octagon Domain=false [2019-11-24 12:02:04,299 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-11-24 12:02:04,299 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-11-24 12:02:04,299 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-11-24 12:02:04,300 INFO L138 SettingsManager]: * Interval Domain=false [2019-11-24 12:02:04,300 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-11-24 12:02:04,300 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-11-24 12:02:04,300 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-11-24 12:02:04,301 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 12:02:04,301 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 12:02:04,301 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 12:02:04,302 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 12:02:04,302 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 12:02:04,302 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 12:02:04,302 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 12:02:04,302 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 12:02:04,303 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 12:02:04,303 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 12:02:04,303 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 12:02:04,303 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 12:02:04,304 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 12:02:04,304 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 12:02:04,304 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 12:02:04,304 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 12:02:04,304 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 12:02:04,305 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 12:02:04,305 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-11-24 12:02:04,305 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 12:02:04,305 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 12:02:04,306 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 12:02:04,306 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-11-24 12:02:04,590 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 12:02:04,613 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 12:02:04,617 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 12:02:04,619 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 12:02:04,619 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 12:02:04,620 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--vfio--pci--vfio-pci.ko-main.cil.out.i [2019-11-24 12:02:04,697 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e6b6c9711/300b5eedc16143a0a73bdb52c5382d87/FLAGfd32b51f6 [2019-11-24 12:02:05,656 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 12:02:05,656 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--vfio--pci--vfio-pci.ko-main.cil.out.i [2019-11-24 12:02:05,694 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e6b6c9711/300b5eedc16143a0a73bdb52c5382d87/FLAGfd32b51f6 [2019-11-24 12:02:06,082 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e6b6c9711/300b5eedc16143a0a73bdb52c5382d87 [2019-11-24 12:02:06,092 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 12:02:06,094 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-24 12:02:06,096 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 12:02:06,096 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 12:02:06,100 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 12:02:06,101 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:02:06" (1/1) ... [2019-11-24 12:02:06,106 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d64bc9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:02:06, skipping insertion in model container [2019-11-24 12:02:06,106 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:02:06" (1/1) ... [2019-11-24 12:02:06,113 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 12:02:06,255 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 12:02:08,573 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 12:02:08,628 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 12:02:09,082 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 12:02:09,636 INFO L208 MainTranslator]: Completed translation [2019-11-24 12:02:09,637 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:02:09 WrapperNode [2019-11-24 12:02:09,637 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 12:02:09,638 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 12:02:09,638 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 12:02:09,639 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 12:02:09,648 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:02:09" (1/1) ... [2019-11-24 12:02:09,738 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:02:09" (1/1) ... [2019-11-24 12:02:11,239 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 12:02:11,240 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 12:02:11,240 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 12:02:11,240 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 12:02:11,251 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:02:09" (1/1) ... [2019-11-24 12:02:11,251 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:02:09" (1/1) ... [2019-11-24 12:02:11,488 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:02:09" (1/1) ... [2019-11-24 12:02:11,489 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:02:09" (1/1) ... [2019-11-24 12:02:12,215 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:02:09" (1/1) ... [2019-11-24 12:02:12,381 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:02:09" (1/1) ... [2019-11-24 12:02:12,494 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:02:09" (1/1) ... [2019-11-24 12:02:12,656 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 12:02:12,656 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-24 12:02:12,657 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-24 12:02:12,657 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-24 12:02:12,658 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:02:09" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 12:02:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-11-24 12:02:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-24 12:02:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-24 12:02:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-24 12:02:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2019-11-24 12:02:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-24 12:02:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-24 12:02:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-11-24 12:02:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-11-24 12:02:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-24 12:02:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-24 12:02:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-24 12:02:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-24 12:02:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-24 12:02:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-24 12:02:12,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-24 12:02:15,472 WARN L735 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-24 12:02:15,525 WARN L735 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-24 12:02:51,426 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3455: assume !vfio_pci_ioctl_#t~short202;call vfio_pci_ioctl_#t~mem198 := read~int(vfio_pci_ioctl_~#info___0~0.base, 8 + vfio_pci_ioctl_~#info___0~0.offset, 4);call vfio_pci_ioctl_#t~mem200 := read~int(vfio_pci_ioctl_~pdev~2.base, 8 + (790 + vfio_pci_ioctl_~pdev~2.offset + 36 * (if vfio_pci_ioctl_#t~mem198 % 4294967296 % 4294967296 <= 2147483647 then vfio_pci_ioctl_#t~mem198 % 4294967296 % 4294967296 else vfio_pci_ioctl_#t~mem198 % 4294967296 % 4294967296 - 4294967296)), 8);call vfio_pci_ioctl_#t~mem199 := read~int(vfio_pci_ioctl_~#info___0~0.base, 8 + vfio_pci_ioctl_~#info___0~0.offset, 4);call vfio_pci_ioctl_#t~mem201 := read~int(vfio_pci_ioctl_~pdev~2.base, 790 + vfio_pci_ioctl_~pdev~2.offset + 36 * (if vfio_pci_ioctl_#t~mem199 % 4294967296 % 4294967296 <= 2147483647 then vfio_pci_ioctl_#t~mem199 % 4294967296 % 4294967296 else vfio_pci_ioctl_#t~mem199 % 4294967296 % 4294967296 - 4294967296), 8);vfio_pci_ioctl_#t~short202 := vfio_pci_ioctl_#t~mem200 % 18446744073709551616 != vfio_pci_ioctl_#t~mem201 % 18446744073709551616; [2019-11-24 12:02:51,427 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3454: assume vfio_pci_ioctl_#t~short202; [2019-11-24 12:02:51,427 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4450: assume vfio_pci_ioctl_#t~short202; [2019-11-24 12:02:51,427 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4451: assume !vfio_pci_ioctl_#t~short202;call vfio_pci_ioctl_#t~mem198 := read~int(vfio_pci_ioctl_~#info___0~0.base, 8 + vfio_pci_ioctl_~#info___0~0.offset, 4);call vfio_pci_ioctl_#t~mem200 := read~int(vfio_pci_ioctl_~pdev~2.base, 8 + (790 + vfio_pci_ioctl_~pdev~2.offset + 36 * (if vfio_pci_ioctl_#t~mem198 % 4294967296 % 4294967296 <= 2147483647 then vfio_pci_ioctl_#t~mem198 % 4294967296 % 4294967296 else vfio_pci_ioctl_#t~mem198 % 4294967296 % 4294967296 - 4294967296)), 8);call vfio_pci_ioctl_#t~mem199 := read~int(vfio_pci_ioctl_~#info___0~0.base, 8 + vfio_pci_ioctl_~#info___0~0.offset, 4);call vfio_pci_ioctl_#t~mem201 := read~int(vfio_pci_ioctl_~pdev~2.base, 790 + vfio_pci_ioctl_~pdev~2.offset + 36 * (if vfio_pci_ioctl_#t~mem199 % 4294967296 % 4294967296 <= 2147483647 then vfio_pci_ioctl_#t~mem199 % 4294967296 % 4294967296 else vfio_pci_ioctl_#t~mem199 % 4294967296 % 4294967296 - 4294967296), 8);vfio_pci_ioctl_#t~short202 := vfio_pci_ioctl_#t~mem200 % 18446744073709551616 != vfio_pci_ioctl_#t~mem201 % 18446744073709551616; [2019-11-24 12:02:51,428 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint L2740: assume vfio_pci_ioctl_#t~short202;havoc vfio_pci_ioctl_#t~mem198;havoc vfio_pci_ioctl_#t~short202;havoc vfio_pci_ioctl_#t~mem200;havoc vfio_pci_ioctl_#t~mem201;havoc vfio_pci_ioctl_#t~mem197;havoc vfio_pci_ioctl_#t~mem196;havoc vfio_pci_ioctl_#t~mem199;call vfio_pci_ioctl_#t~mem203 := read~int(vfio_pci_ioctl_~#info___0~0.base, 8 + vfio_pci_ioctl_~#info___0~0.offset, 4);call vfio_pci_ioctl_#t~mem205 := read~int(vfio_pci_ioctl_~pdev~2.base, 8 + (790 + vfio_pci_ioctl_~pdev~2.offset + 36 * (if vfio_pci_ioctl_#t~mem203 % 4294967296 % 4294967296 <= 2147483647 then vfio_pci_ioctl_#t~mem203 % 4294967296 % 4294967296 else vfio_pci_ioctl_#t~mem203 % 4294967296 % 4294967296 - 4294967296)), 8);call vfio_pci_ioctl_#t~mem204 := read~int(vfio_pci_ioctl_~#info___0~0.base, 8 + vfio_pci_ioctl_~#info___0~0.offset, 4);call vfio_pci_ioctl_#t~mem206 := read~int(vfio_pci_ioctl_~pdev~2.base, 790 + vfio_pci_ioctl_~pdev~2.offset + 36 * (if vfio_pci_ioctl_#t~mem204 % 4294967296 % 4294967296 <= 2147483647 then vfio_pci_ioctl_#t~mem204 % 4294967296 % 4294967296 else vfio_pci_ioctl_#t~mem204 % 4294967296 % 4294967296 - 4294967296), 8);call write~int(1 + (vfio_pci_ioctl_#t~mem205 - vfio_pci_ioctl_#t~mem206), vfio_pci_ioctl_~#info___0~0.base, 16 + vfio_pci_ioctl_~#info___0~0.offset, 8);havoc vfio_pci_ioctl_#t~mem205;havoc vfio_pci_ioctl_#t~mem203;havoc vfio_pci_ioctl_#t~mem206;havoc vfio_pci_ioctl_#t~mem204; [2019-11-24 12:02:51,428 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint L2740: assume !vfio_pci_ioctl_#t~short202;havoc vfio_pci_ioctl_#t~mem198;havoc vfio_pci_ioctl_#t~short202;havoc vfio_pci_ioctl_#t~mem200;havoc vfio_pci_ioctl_#t~mem201;havoc vfio_pci_ioctl_#t~mem197;havoc vfio_pci_ioctl_#t~mem196;havoc vfio_pci_ioctl_#t~mem199;call write~int(0, vfio_pci_ioctl_~#info___0~0.base, 16 + vfio_pci_ioctl_~#info___0~0.offset, 8); [2019-11-24 12:02:51,428 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint L2740-2: call vfio_pci_ioctl_#t~mem207 := read~int(vfio_pci_ioctl_~#info___0~0.base, 16 + vfio_pci_ioctl_~#info___0~0.offset, 8); [2019-11-24 12:02:51,435 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint L2740-3: assume vfio_pci_ioctl_#t~short202;havoc vfio_pci_ioctl_#t~mem198;havoc vfio_pci_ioctl_#t~short202;havoc vfio_pci_ioctl_#t~mem200;havoc vfio_pci_ioctl_#t~mem201;havoc vfio_pci_ioctl_#t~mem197;havoc vfio_pci_ioctl_#t~mem196;havoc vfio_pci_ioctl_#t~mem199;call vfio_pci_ioctl_#t~mem203 := read~int(vfio_pci_ioctl_~#info___0~0.base, 8 + vfio_pci_ioctl_~#info___0~0.offset, 4);call vfio_pci_ioctl_#t~mem205 := read~int(vfio_pci_ioctl_~pdev~2.base, 8 + (790 + vfio_pci_ioctl_~pdev~2.offset + 36 * (if vfio_pci_ioctl_#t~mem203 % 4294967296 % 4294967296 <= 2147483647 then vfio_pci_ioctl_#t~mem203 % 4294967296 % 4294967296 else vfio_pci_ioctl_#t~mem203 % 4294967296 % 4294967296 - 4294967296)), 8);call vfio_pci_ioctl_#t~mem204 := read~int(vfio_pci_ioctl_~#info___0~0.base, 8 + vfio_pci_ioctl_~#info___0~0.offset, 4);call vfio_pci_ioctl_#t~mem206 := read~int(vfio_pci_ioctl_~pdev~2.base, 790 + vfio_pci_ioctl_~pdev~2.offset + 36 * (if vfio_pci_ioctl_#t~mem204 % 4294967296 % 4294967296 <= 2147483647 then vfio_pci_ioctl_#t~mem204 % 4294967296 % 4294967296 else vfio_pci_ioctl_#t~mem204 % 4294967296 % 4294967296 - 4294967296), 8);call write~int(1 + (vfio_pci_ioctl_#t~mem205 - vfio_pci_ioctl_#t~mem206), vfio_pci_ioctl_~#info___0~0.base, 16 + vfio_pci_ioctl_~#info___0~0.offset, 8);havoc vfio_pci_ioctl_#t~mem205;havoc vfio_pci_ioctl_#t~mem203;havoc vfio_pci_ioctl_#t~mem206;havoc vfio_pci_ioctl_#t~mem204; [2019-11-24 12:02:51,435 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint L2740-3: assume !vfio_pci_ioctl_#t~short202;havoc vfio_pci_ioctl_#t~mem198;havoc vfio_pci_ioctl_#t~short202;havoc vfio_pci_ioctl_#t~mem200;havoc vfio_pci_ioctl_#t~mem201;havoc vfio_pci_ioctl_#t~mem197;havoc vfio_pci_ioctl_#t~mem196;havoc vfio_pci_ioctl_#t~mem199;call write~int(0, vfio_pci_ioctl_~#info___0~0.base, 16 + vfio_pci_ioctl_~#info___0~0.offset, 8); [2019-11-24 12:02:51,435 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint L2740-5: call vfio_pci_ioctl_#t~mem207 := read~int(vfio_pci_ioctl_~#info___0~0.base, 16 + vfio_pci_ioctl_~#info___0~0.offset, 8); [2019-11-24 12:02:51,435 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint L2745-1: assume 0 == vfio_pci_ioctl_#t~mem207 % 18446744073709551616;havoc vfio_pci_ioctl_#t~mem207;call write~int(0, vfio_pci_ioctl_~#info___0~0.base, 4 + vfio_pci_ioctl_~#info___0~0.offset, 4); [2019-11-24 12:02:51,436 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint L2745-1: assume !(0 == vfio_pci_ioctl_#t~mem207 % 18446744073709551616);havoc vfio_pci_ioctl_#t~mem207;call write~int(3, vfio_pci_ioctl_~#info___0~0.base, 4 + vfio_pci_ioctl_~#info___0~0.offset, 4);call vfio_pci_ioctl_#t~mem208 := read~int(vfio_pci_ioctl_~#info___0~0.base, 8 + vfio_pci_ioctl_~#info___0~0.offset, 4);call vfio_pci_ioctl_#t~mem209 := read~int(vfio_pci_ioctl_~pdev~2.base, 20 + (790 + vfio_pci_ioctl_~pdev~2.offset + 36 * (if vfio_pci_ioctl_#t~mem208 % 4294967296 % 4294967296 <= 2147483647 then vfio_pci_ioctl_#t~mem208 % 4294967296 % 4294967296 else vfio_pci_ioctl_#t~mem208 % 4294967296 % 4294967296 - 4294967296)), 4);vfio_pci_ioctl_#t~short211 := 0 != ~bitwiseAnd(vfio_pci_ioctl_#t~mem209, 512) % 4294967296; [2019-11-24 12:02:51,436 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint L2745: assume 0 == vfio_pci_ioctl_#t~mem207 % 18446744073709551616;havoc vfio_pci_ioctl_#t~mem207;call write~int(0, vfio_pci_ioctl_~#info___0~0.base, 4 + vfio_pci_ioctl_~#info___0~0.offset, 4); [2019-11-24 12:02:51,436 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint L2745: assume !(0 == vfio_pci_ioctl_#t~mem207 % 18446744073709551616);havoc vfio_pci_ioctl_#t~mem207;call write~int(3, vfio_pci_ioctl_~#info___0~0.base, 4 + vfio_pci_ioctl_~#info___0~0.offset, 4);call vfio_pci_ioctl_#t~mem208 := read~int(vfio_pci_ioctl_~#info___0~0.base, 8 + vfio_pci_ioctl_~#info___0~0.offset, 4);call vfio_pci_ioctl_#t~mem209 := read~int(vfio_pci_ioctl_~pdev~2.base, 20 + (790 + vfio_pci_ioctl_~pdev~2.offset + 36 * (if vfio_pci_ioctl_#t~mem208 % 4294967296 % 4294967296 <= 2147483647 then vfio_pci_ioctl_#t~mem208 % 4294967296 % 4294967296 else vfio_pci_ioctl_#t~mem208 % 4294967296 % 4294967296 - 4294967296)), 4);vfio_pci_ioctl_#t~short211 := 0 != ~bitwiseAnd(vfio_pci_ioctl_#t~mem209, 512) % 4294967296; [2019-11-24 12:02:51,436 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint L2751: assume vfio_pci_ioctl_#t~short211;call vfio_pci_ioctl_#t~mem210 := read~int(vfio_pci_ioctl_~#info___0~0.base, 16 + vfio_pci_ioctl_~#info___0~0.offset, 8);vfio_pci_ioctl_#t~short211 := vfio_pci_ioctl_#t~mem210 % 18446744073709551616 > 4095; [2019-11-24 12:02:51,436 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint L2751: assume !vfio_pci_ioctl_#t~short211; [2019-11-24 12:02:51,436 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint L2751-2: assume vfio_pci_ioctl_#t~short211;havoc vfio_pci_ioctl_#t~mem210;havoc vfio_pci_ioctl_#t~mem208;havoc vfio_pci_ioctl_#t~short211;havoc vfio_pci_ioctl_#t~mem209;call vfio_pci_ioctl_#t~mem212 := read~int(vfio_pci_ioctl_~#info___0~0.base, 4 + vfio_pci_ioctl_~#info___0~0.offset, 4);call write~int(~bitwiseOr(vfio_pci_ioctl_#t~mem212, 4), vfio_pci_ioctl_~#info___0~0.base, 4 + vfio_pci_ioctl_~#info___0~0.offset, 4);havoc vfio_pci_ioctl_#t~mem212; [2019-11-24 12:02:51,436 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint L2751-2: assume !vfio_pci_ioctl_#t~short211;havoc vfio_pci_ioctl_#t~mem210;havoc vfio_pci_ioctl_#t~mem208;havoc vfio_pci_ioctl_#t~short211;havoc vfio_pci_ioctl_#t~mem209; [2019-11-24 12:02:51,436 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint L2751-5: assume vfio_pci_ioctl_#t~short211;call vfio_pci_ioctl_#t~mem210 := read~int(vfio_pci_ioctl_~#info___0~0.base, 16 + vfio_pci_ioctl_~#info___0~0.offset, 8);vfio_pci_ioctl_#t~short211 := vfio_pci_ioctl_#t~mem210 % 18446744073709551616 > 4095; [2019-11-24 12:02:51,437 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint L2751-5: assume !vfio_pci_ioctl_#t~short211; [2019-11-24 12:02:51,437 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint L2751-7: assume vfio_pci_ioctl_#t~short211;havoc vfio_pci_ioctl_#t~mem210;havoc vfio_pci_ioctl_#t~mem208;havoc vfio_pci_ioctl_#t~short211;havoc vfio_pci_ioctl_#t~mem209;call vfio_pci_ioctl_#t~mem212 := read~int(vfio_pci_ioctl_~#info___0~0.base, 4 + vfio_pci_ioctl_~#info___0~0.offset, 4);call write~int(~bitwiseOr(vfio_pci_ioctl_#t~mem212, 4), vfio_pci_ioctl_~#info___0~0.base, 4 + vfio_pci_ioctl_~#info___0~0.offset, 4);havoc vfio_pci_ioctl_#t~mem212; [2019-11-24 12:02:51,437 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint L2751-7: assume !vfio_pci_ioctl_#t~short211;havoc vfio_pci_ioctl_#t~mem210;havoc vfio_pci_ioctl_#t~mem208;havoc vfio_pci_ioctl_#t~short211;havoc vfio_pci_ioctl_#t~mem209;